Add basic change for v1453

Change-Id: I9497a61bbc3717f66413794a4e7dee0347c0bc33
diff --git a/mbtk/include/lynq/liblog.h b/mbtk/include/lynq/liblog.h
new file mode 100755
index 0000000..840b43d
--- /dev/null
+++ b/mbtk/include/lynq/liblog.h
@@ -0,0 +1,41 @@
+#ifndef __LIBLOG_H__
+#define __LIBLOG_H__
+
+#include <unistd.h>
+#include "mbtk_log.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum
+{
+    LOG_UNSET = -1,
+    LOG_VERBOSE = 2,
+    LOG_ERROR = 3, 
+    LOG_WARNING = 4,
+    LOG_INFO = 6,
+    LOG_DEBUG = 7, 
+    LOG_LEVEL_MAX = 9
+}log_level_enum;
+
+void lynq_log_global_output(log_level_enum Level,const char *format,...);
+void lynq_log_configuration_init(const char *log_name);
+const char* lynq_read_log_version();
+
+//log level api
+int lynq_set_log_level(const char * module_name, log_level_enum level);
+int lynq_get_log_level(const char * module_name, log_level_enum *level);
+int lynq_set_special_log_level(const char * exe_name, const char * module_name, log_level_enum level);
+int lynq_get_special_log_level(const char * exe_name, const char * module_name, log_level_enum *level);
+int lynq_notify_recalc_log_level(pid_t pid);
+int lynq_write_log_to_file_now();
+int lynq_stop_record_log(int value);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif  //__LOG_H__
diff --git a/mbtk/include/lynq/liblynq-at-common.h b/mbtk/include/lynq/liblynq-at-common.h
new file mode 100755
index 0000000..5ca8ca8
--- /dev/null
+++ b/mbtk/include/lynq/liblynq-at-common.h
@@ -0,0 +1,14 @@
+#ifndef LIBLYNQ_AT_COMMON_H
+#define LIBLYNQ_AT_COMMON_H 1
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void ( *lynq_atsvc_incb )( const char *input,const int length);
+typedef void ( *lynq_atsvc_outcb )(char *output, int out_max_size, int mode);
+lynq_atsvc_incb lynq_register_at_common(lynq_atsvc_outcb out_cb);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
\ No newline at end of file
diff --git a/mbtk/include/lynq/libpoweralarm.h b/mbtk/include/lynq/libpoweralarm.h
new file mode 100755
index 0000000..4110fba
--- /dev/null
+++ b/mbtk/include/lynq/libpoweralarm.h
@@ -0,0 +1,36 @@
+/*******************************************************

+* 

+* @brief:   none

+* @details:  add libpoweralarm api

+* @author:   l.yang

+* @date:     2023.8.21

+* @version:  V1.0

+* @copyright:Copyright (c) MobileTek 

+*

+*********************************************/

+

+#ifndef _LYNQ_POWERALARM_

+#define _LYNQ_POWERALARM_

+#ifdef __cplusplus

+    extern "C" {

+#endif

+

+typedef int (*lynq_wakealarm_add_cb)(unsigned int src_id, int rtc_id);

+int lynq_rtc_service_init(void);

+int lynq_rtc_service_deinit(void);

+ssize_t poweralarm(char *buffer,int src_id);

+ssize_t wakealarm(char *buffer,int src_id,int rtc_id,lynq_wakealarm_add_cb wakealarm_notify );

+ssize_t cancel_wakealarm(int src_id, int rtc_id);

+

+int lynq_set_wakealarm(unsigned long time_sec,int src_id,int rtc_id,lynq_wakealarm_add_cb wakealarm_notify );

+int  lynq_set_poweralarm(unsigned long time_sec,int src_id);

+

+

+

+

+#ifdef __cplusplus

+}

+#endif

+#endif

+

+

diff --git a/mbtk/include/lynq/lynq-adc.h b/mbtk/include/lynq/lynq-adc.h
new file mode 100755
index 0000000..a0051cc
--- /dev/null
+++ b/mbtk/include/lynq/lynq-adc.h
@@ -0,0 +1,23 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+// #include <sc_bsp.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum ADC_CHANNEL_ENUM
+{
+    QADC_NONE = 0,
+    ADC0 =1,
+    ADC1 =2,
+    ADC2 =3,
+    QADC_END
+}ADC_CHANNEL_E;
+
+int qser_adc_show(ADC_CHANNEL_E qadc);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/mbtk/include/lynq/lynq-gpio.h b/mbtk/include/lynq/lynq-gpio.h
new file mode 100755
index 0000000..39eed04
--- /dev/null
+++ b/mbtk/include/lynq/lynq-gpio.h
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+//#include <sc_bsp.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MAX_GPIO_NUM        (200)
+// static void *test_gpio_handle[MAX_GPIO_NUM]={NULL};
+
+int lynq_gpio_init(int gpio, int direction, int value, int pullsel);
+
+int lynq_gpio_deinit(int gpio);
+
+int lynq_gpio_direction_set(int gpio, int direction);
+
+int lynq_gpio_value_set(int gpio, int value);
+
+int lynq_gpio_value_get(int gpio);
+
+int lynq_gpio_pullsel_set(int gpio, int pullsel);
+
+int lynq_gpio_pullsel_get(int gpio);
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/mbtk/include/lynq/lynq-irq.h b/mbtk/include/lynq/lynq-irq.h
new file mode 100755
index 0000000..4ad03c5
--- /dev/null
+++ b/mbtk/include/lynq/lynq-irq.h
@@ -0,0 +1,177 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+#include <time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#include <linux/ioctl.h>
+#include <linux/types.h>
+
+struct sc_irq_info {
+	unsigned int	line;
+	unsigned int	type;
+};
+
+#define SC_IRQ_IOC_MAGIC            'I'
+
+/*ioctl cmd usd by device*/
+#define SC_IRQ_INSTALL              _IOW(SC_IRQ_IOC_MAGIC, 1, char *)
+#define SC_IRQ_SET_TYPE             _IOW(SC_IRQ_IOC_MAGIC, 2, char *)
+#define SC_IRQ_SET_WAKE             _IOW(SC_IRQ_IOC_MAGIC, 3, char *)
+#define SC_IRQ_GET_WAKE             _IOW(SC_IRQ_IOC_MAGIC, 4, char *)
+#define SC_IRQ_UNINSTALL            _IOW(SC_IRQ_IOC_MAGIC, 5, char *)
+
+#define SC_IRQ_GET_STATUS           _IOW(SC_IRQ_IOC_MAGIC, 6, char *)
+#define SC_IRQ_CLEAR_STATUS         _IOW(SC_IRQ_IOC_MAGIC, 7, char *)
+
+#define SC_IRQ_DEV                  "/dev/sc_irq"
+
+
+
+/*----------------------------------------------------------*/
+struct sc_pm_info {
+	unsigned int	sleep_time;		/* ms */
+	unsigned int	wake_event;
+};
+
+#define SC_PM_WL_EVENT_EXT0         ((unsigned int)1 << 0)
+#define SC_PM_WL_EVENT_EXT1         ((unsigned int)1 << 1) 
+#define SC_PM_WL_EVENT_EXT2         ((unsigned int)1 << 2)
+#define SC_PM_WL_EVENT_EXT3         ((unsigned int)1 << 3)
+#define SC_PM_WL_EVENT_EXT4         ((unsigned int)1 << 4)
+#define SC_PM_WL_EVENT_EXT5         ((unsigned int)1 << 5)
+#define SC_PM_WL_EVENT_EXT6         ((unsigned int)1 << 6)
+#define SC_PM_WL_EVENT_EXT7         ((unsigned int)1 << 7)
+
+#define SC_PM_IOC_MAGIC             'P'
+
+/*ioctl cmd usd by device*/
+#define SC_PM_WL_SET                _IOW(SC_PM_IOC_MAGIC, 1, char *)
+#define SC_PM_WL_CLEAR              _IOW(SC_PM_IOC_MAGIC, 2, char *)
+#define SC_PM_WL_GET                _IOW(SC_PM_IOC_MAGIC, 3, char *)
+
+#define SC_PM_DEV                   "/dev/sc_pm"
+
+
+typedef void (*irq_handler)(void);
+
+#define SC_LIBIRQ_EXT0						(0)
+#define SC_LIBIRQ_EXT1						(1)
+#define SC_LIBIRQ_EXT2						(2)
+#define SC_LIBIRQ_EXT3						(3)
+#define SC_LIBIRQ_EXT4						(4)
+#define SC_LIBIRQ_EXT5						(5)
+#define SC_LIBIRQ_EXT6						(6)
+#define SC_LIBIRQ_EXT7						(7)
+#define SC_LIBIRQ_EXT8						(8)
+#define SC_LIBIRQ_EXT9						(9)
+#define SC_LIBIRQ_EXT10						(10)
+#define SC_LIBIRQ_EXT11						(11)
+#define SC_LIBIRQ_EXT12						(12)
+#define SC_LIBIRQ_EXT13						(13)
+#define SC_LIBIRQ_EXT14						(14)
+#define SC_LIBIRQ_EXT15						(15)
+#define SC_LIBIRQ_MAX						(200)
+
+#define SC_LIBIRQ_TYPE_RISING				(0)
+#define SC_LIBIRQ_TYPE_FALLING				(1)
+#define SC_LIBIRQ_TYPE_LEVEL_HIGH			(2)
+#define SC_LIBIRQ_TYPE_LEVEL_LOW			(3)
+#define SC_LIBIRQ_TYPE_MAX					(4)
+
+/*
+ *  Add a handler for an interrupt line.
+ *
+ *  line      		:  The interrupt line
+ *  handler         :  Function to be called when the IRQ occurs.
+ *  trig_type		:  rising edge or fallling edge
+ *
+ *  return 0 if succeed, others failed
+ */
+int sc_irq_install(unsigned int line, irq_handler handler, int trig_type);
+
+/*
+ *  free an interrupt allocated with sc_irq_install.
+ *
+ *  line      		:  The interrupt line
+ *
+ *  return 0 if succeed, others failed
+ */
+int sc_irq_uninstall(unsigned int line);
+
+/*
+ *  set the irq trigger type for an irq.
+ *
+ *  line      		:  The interrupt line
+ *  trig_type		:  rising edge or fallling edge
+ *
+ *  return 0 if succeed, others failed
+ */
+int sc_irq_set_type(unsigned int line, int trig_type);
+
+/*
+ *  get the irq trigger type for an irq.
+ *
+ *  line      		:  The interrupt line
+ *  trig_type		:  edge or level type
+ *
+ *  return 0 if succeed, others failed
+ */
+int sc_irq_get_type(unsigned int line, int *trig_type);
+
+/*
+ *  control irq power management wakeup.
+ *
+ *  line      		:  The interrupt line
+ *  en				:  enable/disable power management wakeup
+ *
+ *  return 0 if succeed, others failed
+ */
+int sc_irq_set_wake(unsigned int line, int en);
+
+/*
+ *  get the irq awake status for an irq.
+ *
+ *  line      		:  The interrupt line
+ *  en				:  enable/disable power management wakeup
+ *
+ *  return 0 if succeed, others failed
+ */
+int sc_irq_get_wake(unsigned int line, int *en);
+
+typedef enum 
+{
+    Rising_edge_trigger = 0,//:上升沿触发
+    Falling_edge_trigger = 1,//:下降沿触发
+    High_level_trigger = 2,//:高电平触发
+    Low_level_trigger = 3,//:低电平触发
+
+}trig_type_e;
+
+
+//int line_gpio[15]={-1,48,49,50,51,52,53,54,119,128,129,-1,131,-1,125};//this is the line match gpio
+int line_gpio[4]={21, 22, 23 ,24};//this is the line match gpio
+
+typedef void (*irq_handler)(void);
+
+int lynq_irq_install(int line, irq_handler irq_handler, trig_type_e trig_type);
+
+int lynq_irq_uninstall(int line);
+
+int lynq_irq_set_type(int line, int trig_type);
+
+int lynq_irq_get_type(int line);
+
+int lynq_irq_set_wake(int line, int en);
+
+int lynq_irq_get_wake(int line);
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/mbtk/include/lynq/lynq-qser-audio.h b/mbtk/include/lynq/lynq-qser-audio.h
new file mode 100755
index 0000000..d5a6f20
--- /dev/null
+++ b/mbtk/include/lynq/lynq-qser-audio.h
@@ -0,0 +1,44 @@
+/*******************************************************
+*
+* @brief: Add audio api
+* @details:  add liblynq-qser-audio api
+* @author:   yu.dong
+* @date:     2023.9.28
+* @version:  V1.0
+* @copyright:Copyright (c) MobileTek
+*
+*********************************************/
+#ifndef LYNQ_QSER_AUDIO
+#define LYNQ_QSER_AUDIO
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void (*_cb_onPlayer)(int);
+
+int qser_AudPlayer_Open(char* device, _cb_onPlayer cb_fun);
+int qser_AudPlayer_PlayFrmFile(int hdl, const char *fd, int offset);
+int qser_AudPlayer_PlayPcmBuf(const unsigned char *pcm_data, int data_size, int period_size,
+                                int period_count, int num_channels, int sample_rate, int ownerid);
+int qser_AudPlayer_Pause(int hdl);
+int qser_AudPlayer_Resume(int hdl);
+void qser_AudPlayer_Stop(int hdl);
+void qser_AudPlayer_Close(int hdl);
+
+int qser_AudRecorder_Open(char* device, _cb_onPlayer cb_fun);
+int qser_AudRecorder_StartRecord(int hdl, const char *fd, int offset);
+int qser_AudRecorder_StartRecord_Custom(char *file, int period_size, int period_count,
+            int num_channels, int sample_rate);
+int qser_AudRecorder_Pause(void);
+int qser_AudRecorder_Resume(void);
+void qser_AudRecorder_Stop(void);
+void qser_AudRecorder_Close(void);
+
+void qser_Audio_Deinit(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/mbtk/include/lynq/lynq-qser-autosuspend.h b/mbtk/include/lynq/lynq-qser-autosuspend.h
new file mode 100755
index 0000000..118f7ac
--- /dev/null
+++ b/mbtk/include/lynq/lynq-qser-autosuspend.h
@@ -0,0 +1,81 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdlib.h>
+#include <pthread.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MAX_LOCK_NUM 128
+
+#define E_READ -2
+#define E_WRITE -3
+#define E_TABLE_FULL -4
+#define E_LOCK_EXIST -5
+#define E_INPUT_ERROR -6
+
+typedef enum
+{
+    E_QL_LPM_FALLING = 0, /* Falling, Means wakeupin falling to wakeup the module, or wakeupout falling to wakeup mcu
+. */
+    E_QL_LPM_RISING = 1, /* Rising, Means  wakeupin rising to wakeup the module,  or wakeupout rising to wakeup  mcu.
+*/
+}qser_lpm_edge_t;
+
+typedef int qser_lpm_pin_t;
+
+
+typedef struct{
+    qser_lpm_pin_t wakeupin_pin;
+    qser_lpm_edge_t wakeupin_edge;
+}qser_lpm_wakeupin_data_t;
+
+typedef struct{
+    qser_lpm_pin_t wakeupout_pin;
+    qser_lpm_edge_t wakeupout_edge;
+}qser_lpm_wakeupout_data_t;
+
+
+typedef void (*qser_lpm_Handler_t)
+(
+    qser_lpm_edge_t lpm_edge
+);
+
+typedef struct{
+    qser_lpm_wakeupin_data_t wakeupin;
+    qser_lpm_wakeupout_data_t wakeupout;
+}qser_pm_cfg_t;
+
+
+typedef struct
+{
+    char lock_name[MAX_LOCK_NUM][64];
+    int lock_pid[MAX_LOCK_NUM];
+} LOCK_TABLE;
+
+typedef void (*mbtk_info_callback_func)(const void* data, int data_len);
+
+int read_lock_table(void);
+int qser_lpm_init(qser_lpm_Handler_t qser_lpm_handler, qser_pm_cfg_t *qser_lpm_cfg);
+int qser_lpm_deinit(void);
+int qser_autosuspend_enable(char enable);
+int qser_wakelock_create(const char *name, size_t len);
+int qser_wakelock_lock(int fd);
+int qser_wakelock_unlock(int fd);
+int qser_wakelock_destroy(int fd);
+
+int qser_whitelist_set(char *whitelist);
+int qser_whitelist_get(char *whitelist);
+
+//static void* suspend_timer_thread_run(void* arg);
+//int suspend_timer_timer_init(void);
+int qser_suspend_timer_set(int time, mbtk_info_callback_func cb);
+
+
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/mbtk/include/lynq/lynq-qser-fota.h b/mbtk/include/lynq/lynq-qser-fota.h
new file mode 100755
index 0000000..bbc674c
--- /dev/null
+++ b/mbtk/include/lynq/lynq-qser-fota.h
@@ -0,0 +1,36 @@
+/*******************************************************

+* 

+* @brief:

+* @details:  add fota upgrade api

+* @author:   l.yang

+* @date:     2023.8.3

+* @version:  V1.0

+* @copyright:Copyright (c) MobileTek 

+*

+*********************************************/

+#ifndef LYNQ_QSER_FOTA

+#define LYNQ_QSER_FOTA 

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+

+/*******************************************************************************

+* @brief get reboot upgrade status 

+  @param 

+    NULL

+  @return 

+        if reboot the other system successfully return 1, else return 0

+ *******************************************************************************/

+int lynq_get_reboot_upgrade_status(void);

+int lynq_get_upgrade_status(void);

+int lynq_fota_set_addr_value(char        *value,int size);

+int lynq_fota_nrestart(void);

+int lynq_rock_main(int first_run);

+int lynq_read_process(void);

+

+#ifdef __cplusplus

+}

+#endif

+#endif

+

diff --git a/mbtk/include/lynq/lynq-qser-usb.h b/mbtk/include/lynq/lynq-qser-usb.h
new file mode 100755
index 0000000..97428d4
--- /dev/null
+++ b/mbtk/include/lynq/lynq-qser-usb.h
@@ -0,0 +1,25 @@
+/*******************************************************
+* 
+* @brief: Add usb api
+* @details:  add liblynq-qser-usb api
+* @author:   wz.wang
+* @date:     2024.2.18
+* @version:  V1.0
+* @copyright:Copyright (c) MobileTek
+*
+*********************************************/
+#ifndef LYNQ_QSER_USB
+#define LYNQ_QSER_USB
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int  qser_get_usb_usermode_net_state(void);
+int  qser_get_usb_usermode_adb_state(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/mbtk/include/lynq/lynq-qser-voice.h b/mbtk/include/lynq/lynq-qser-voice.h
new file mode 100755
index 0000000..668d6ce
--- /dev/null
+++ b/mbtk/include/lynq/lynq-qser-voice.h
@@ -0,0 +1,218 @@
+/**
+ *@file     qser_voice.h
+ *@date     2017-11-30
+ *@author
+ *@brief
+ */
+
+
+#ifndef __LYNQ_QSER_VOICE_H__
+#define __LYNQ_QSER_VOICE_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "mbtk_type.h"
+
+typedef enum
+{
+    E_QSER_VCALL_EXTERNAL_SLOT_1,
+    E_QSER_VCALL_EXTERNAL_SLOT_2,
+    E_QSER_VCALL_EMBEDDED,
+    E_QSER_VCALL_REMOTE,
+    E_QSER_VCALL_ID_MAX
+}E_QSER_VCALL_ID_T;
+
+typedef enum
+{
+    E_QSER_VOICE_CALL_STATE_INCOMING      = 0x0000, /**< MT incoming; CC setup. */
+    E_QSER_VOICE_CALL_STATE_DIALING       = 0x0001, /**< Dialing state. */
+    E_QSER_VOICE_CALL_STATE_ALERTING      = 0x0002, /**< MT call waiting; MO alterting. */
+    E_QSER_VOICE_CALL_STATE_ACTIVE        = 0x0003, /**< Call is active. */
+    E_QSER_VOICE_CALL_STATE_HOLDING       = 0x0004, /**< Call is on hold. */
+    E_QSER_VOICE_CALL_STATE_END           = 0x0005, /**< Call is disconnected. */
+    E_QSER_VOICE_CALL_STATE_WAITING       = 0x0006, /**< Call is waiting. */
+}qser_voice_call_state_t;
+
+typedef enum
+{
+    E_QSER_VOICE_CALL_WAITING_VOICE_ENABLED       = 0, /**<  Voice call waiting enabled. */
+    E_QSER_VOICE_CALL_WAITING_DISABLED            = 1, /**<  Voice call waiting disabled. */
+}E_QSER_VOICE_CALL_WAITING_SERVICE_T;
+
+typedef struct
+{
+    E_QSER_VOICE_CALL_WAITING_SERVICE_T   waiting_service;
+}qser_voice_call_waiting_service_t;
+
+typedef qser_voice_call_state_t E_QSER_VOICE_CALL_STATE_T;
+
+typedef uint32_t voice_client_handle_type;
+
+/* Callback function registered via QSER_Voice_Call_AddStateHandler;
+   This will be called if any stated changed of call_id
+*/
+typedef void (*QSER_VoiceCall_StateHandlerFunc_t)
+(
+    int                     caLOCAL_C_INCLUDESll_id,
+    char*                   phone_num,
+    E_QSER_VOICE_CALL_STATE_T state,
+    void                    *contextPtr
+);
+
+/* Init voice module and return h_voice, this should be called before any other APIs */
+int qser_voice_call_client_init(voice_client_handle_type  *ph_voice);
+
+/* DeInit voice module and release resources, this should be called at last */
+int qser_voice_call_client_deinit(voice_client_handle_type h_voice);
+
+/* Add callback function, if any call state changed, handlerPtr will be called to notify App */
+int qser_voice_call_addstatehandler(voice_client_handle_type          h_voice,
+                                  QSER_VoiceCall_StateHandlerFunc_t   handlerPtr,
+                                  void*                             contextPtr);
+
+/* Remove callback function, won't receive any notify anymore */
+int qser_voice_call_removestatehandle(voice_client_handle_type       h_voice);
+
+/* Start call and return call_id, this can be used in the later */
+int qser_voice_call_start(voice_client_handle_type    h_voice,
+                        E_QSER_VCALL_ID_T             simId,
+                        char*                       phone_number,   ///< [IN] Destination identifier for the voice
+                        int                         *call_id);       ///< [OUT] call id
+
+/* End call of call_id, which returned by QSER_Voice_Call_Start or callback func register via QSER_Voice_Call_AddStateHandler */
+int qser_voice_call_end(  voice_client_handle_type    h_voice,
+                        int                         call_id);        ///< [IN] call id, return by QSER_Voice_Start
+
+/* Answer the call of call_id, which returned by callback func register via QSER_Voice_Call_AddStateHandler */
+int qser_voice_call_answer(voice_client_handle_type    h_voice,
+                         int                         call_id );
+
+int qser_voice_call_switch_waiting_or_holding_and_active(voice_client_handle_type h_voice);
+
+//set voice speech volume
+int qser_voice_set_speech_volume(const int volume);
+
+//Get voice speech volume
+int qser_voice_get_speech_volume(int *volume);
+
+//Set voice call waiting
+int qser_voice_call_setwaiting
+(
+    int                                 h_voice,
+    qser_voice_call_waiting_service_t e_service
+);
+
+//Get voice call waiting status
+int qser_voice_call_getwaitingstatus
+(
+    int                                 h_voice,
+    qser_voice_call_waiting_service_t *pe_service
+);
+
+
+int qser_voice_set_dtmf(const char callnum);
+
+/*
+Usage 1 (register callback and wait for new call in, then answer):
+1, QSER_Voice_Call_Client_Init
+2, QSER_Voice_Call_AddStateHandler(pf_cb)
+3, wait for new call arrive, pf_cb will pass the call_id to app.
+4, QSER_Voice_Call_Answer(call_id)
+5, QSER_Voice_Call_End
+6, QSER_Voice_Call_Client_Deinit
+
+
+Usage 2 (call out):
+1, QSER_Voice_Call_Client_Init
+2, QSER_Voice_Call_AddStateHandler(pf_cb)
+3, QSER_Voice_Call_Start
+4, QSER_Voice_Call_End
+5, QSER_Voice_Call_Client_Deinit
+
+
+*/
+
+#ifdef ECALL_SUPPORT
+
+#define QSER_MSD_MAX_LENGTH  140
+
+typedef enum{ 
+    E_QSER_VOICE_ECALL_SET_NUMBER = 0,     /* Set Number */
+    E_QSER_VOICE_ECALL_SET_URI = 1,      /* Set Uri */   
+}E_QSER_VOICE_ECALL_SET_TYPE_T; 
+
+typedef enum{
+    E_QSER_VOICE_ECALL_CAT_MANUAL = 0,      /* Manual Emergency eCall */
+    E_QSER_VOICE_ECALL_CAT_AUTO = 1,     /*  Automatic Emergency eCall */
+}E_QSER_VOICE_ECALL_CATEGORY_T;
+
+
+typedef enum{
+    E_QSER_VOICE_ECALL_TEST = 0,     /* Test eCall */
+    E_QSER_VOICE_ECALL_EMERGENCY = 1,      /* Emergency eCall */
+    E_QSER_VOICE_ECALL_RECONFIG = 2,     /*  Reconfiguration eCall */
+}E_QSER_VOICE_ECALL_VARIANT_T;
+
+typedef enum{
+    E_QSER_VOICE_ECALL_IND_SENDING_START = 1,
+    E_QSER_VOICE_ECALL_IND_SENDING_MSD = 2,
+    E_QSER_VOICE_ECALL_IND_LLACK_RECEIVED = 3,
+    E_QSER_VOICE_ECALL_IND_ALACK_POSITIVE_RECEIVED = 4,
+    E_QSER_VOICE_ECALL_IND_ALACK_CLEARDOWN_RECEIVED = 5,
+    E_QSER_VOICE_ECALL_IND_DAILING = 9,
+    E_QSER_VOICE_ECALL_IND_ALERTING = 10,
+    E_QSER_VOICE_ECALL_IND_ACTIVE = 11,
+    E_QSER_VOICE_ECALL_IND_DISCONNECTED = 12,
+    E_QSER_VOICE_ECALL_IND_IMS_ACTIVE = 13,
+    E_QSER_VOICE_ECALL_IND_IMS_DISCONNECTED = 14,
+    E_QSER_VOICE_ECALL_IND_ABNORMAL_HANGUP=15,
+    E_QSER_VOICE_ECALL_IND_IMS_MSD_ACK = 20,
+    E_QSER_VOICE_ECALL_IND_IMS_UPDATE_MSD = 21,
+    E_QSER_VOICE_ECALL_IND_IMS_IN_BAND_TRANSFER = 22,
+    E_QSER_VOICE_ECALL_IND_IMS_MSD_NACK = 23,
+    E_QSER_VOICE_ECALL_IND_IMS_SRVCC = 24,
+    E_QSER_VOICE_ECALL_IND_ONLY_DEREGISTRATION = 31,
+    E_QSER_VOICE_ECALL_IND_MAY_DEREGISTER = 32,
+    E_QSER_VOICE_ECALL_IND_PSAP_CALLBACK_START = 40,
+    E_QSER_VOICE_ECALL_IND_PSAP_CALLBACK_IMS_UPDATE_MSD = 41,
+    E_QSER_VOICE_ECALL_IND_SENDING_START_IN_VOICE=8000,    
+    E_QSER_VOICE_ECALL_IND_T2_TIMER_OUT = 9000,
+    E_QSER_VOICE_ECALL_IND_T5_TIMER_OUT = 9001,
+    E_QSER_VOICE_ECALL_IND_T6_TIMER_OUT = 9002,
+    E_QSER_VOICE_ECALL_IND_T7_TIMER_OUT = 9003,
+    E_QSER_VOICE_ECALL_IND_REDIAL_TIMER_OUT = 9004,    
+    E_QSER_VOICE_ECALL_IND_AUTO_ANS_TIMER_OUT = 9005,
+    E_QSER_VOICE_ECALL_IND_AUTO_ANS_IMS_TIMER_OUT = 9006,
+    E_QSER_VOICE_ECALL_IND_UNSPECIFIED = 0xffff,
+}E_QSER_VOICE_ECALL_INDICATION_T;
+
+typedef void (*QSER_ECall_IndHandlerFunc_t)
+(
+    int                     callid,   
+    E_QSER_VOICE_ECALL_INDICATION_T ind,
+    void                    *contextPtr
+);
+
+int qser_voice_set_test_num(voice_client_handle_type*       h_voice,E_QSER_VOICE_ECALL_SET_TYPE_T type, const char *test_num, int test_num_length);
+int qser_voice_fast_ecall(voice_client_handle_type*       h_voice,
+                        int                         *call_id,
+                        E_QSER_VOICE_ECALL_CATEGORY_T cat,
+                        E_QSER_VOICE_ECALL_VARIANT_T variant,
+                        const char *addr, 
+                        int addr_length, 
+                        const unsigned char *msd_data,
+                        int msd_length);  //msd_length should <= QSER_MSD_MAX_LENGTH
+int qser_voice_set_msd( int callid, const unsigned char *msd_data, int msd_length); // msd_length should <= QSER_MSD_MAX_LENGTH
+int qser_voice_add_ecall_indhandler(voice_client_handle_type*          h_voice,
+                                  QSER_ECall_IndHandlerFunc_t   handlerPtr,
+                                  void*                             contextPtr);
+
+#endif
+    
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __QSER_VOICE_H__
+
diff --git a/mbtk/include/lynq/lynq_alarm.h b/mbtk/include/lynq/lynq_alarm.h
new file mode 100755
index 0000000..b9a9d02
--- /dev/null
+++ b/mbtk/include/lynq/lynq_alarm.h
@@ -0,0 +1,23 @@
+/*
+* qser_alarm.h
+*
+* QSER alarm header.
+*
+* Author : lb
+* Date   : 2023/11/23 10:45:44
+*/
+#ifndef _QSER_ALARM_H
+#define _QSER_ALARM_H
+#include "mbtk_type.h"
+
+typedef int (*lynq_wakealarm_add_cb)(unsigned int src_id, int rtc_id);
+int lynq_rtc_service_init(void);
+int lynq_rtc_service_deinit(void);
+ssize_t poweralarm(char *buffer,int src_id);
+ssize_t wakealarm(char *buffer,int src_id,int rtc_id,lynq_wakealarm_add_cb wakealarm_notify );
+ssize_t cancel_wakealarm(int src_id, int rtc_id);
+
+int lynq_set_wakealarm(unsigned long time_sec,int src_id,int rtc_id,lynq_wakealarm_add_cb wakealarm_notify );
+int  lynq_set_poweralarm(unsigned long time_sec,int src_id);
+
+#endif /* _QSER_ALARM_H */
diff --git a/mbtk/include/lynq/lynq_autosuspend.h b/mbtk/include/lynq/lynq_autosuspend.h
new file mode 100755
index 0000000..efd1219
--- /dev/null
+++ b/mbtk/include/lynq/lynq_autosuspend.h
@@ -0,0 +1,37 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <unistd.h>
+#include <dlfcn.h>
+#include <pthread.h>
+#include <stdbool.h>
+#include <time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+struct time_info_t
+{
+    long sleep_start_time;
+    long wakeup_time;
+};
+
+int lynq_autosleep_enable(void);
+int lynq_autosleep_disable(void);
+int lynq_wait_wakeup_event(long *sleep_start_time, long * wakeup_time);
+
+#ifdef MOBILETEK_TARGET_PLATFORM_T106
+int lynq_set_lpmode(int lp_mode);
+int release_wake_lock(char *name);
+int acquire_wake_lock(int lock, char *name);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/mbtk/include/lynq/lynq_call.h b/mbtk/include/lynq/lynq_call.h
new file mode 100755
index 0000000..3bb398f
--- /dev/null
+++ b/mbtk/include/lynq/lynq_call.h
@@ -0,0 +1,181 @@
+#ifndef LYNQ_CALL_H

+#define LYNQ_CALL_H 1

+#ifdef __cplusplus

+extern "C" {

+#endif

+#define LYNQ_PHONE_NUMBER_MAX 32

+#define INDEX_IS_NUMBER( alpha_char )   \

+   ( ( (alpha_char >= '0') && (alpha_char <= '9') ) ? 1 : 0 )

+#define LYNQ_CALL_MAX 3

+#define LYNQ_CALL_FAIL_VENDOR_CAUSE 64

+#define MAX_IP_LENGTH 128

+#define MAX_VLAN_INFO_LENGTH 32

+#define MAX_SSRC_INFO_LENGTH 10   /*2^32=4294967296, 10 digit*/

+

+typedef enum {

+    LYNQ_CALL_FAIL_UNOBTAINABLE_NUMBER = 1,

+    LYNQ_CALL_FAIL_NORMAL = 16,

+    LYNQ_CALL_FAIL_BUSY = 17,

+    LYNQ_CALL_FAIL_CONGESTION = 34,

+    LYNQ_CALL_FAIL_ACM_LIMIT_EXCEEDED = 68,

+    LYNQ_CALL_FAIL_CALL_BARRED = 240,

+    LYNQ_CALL_FAIL_FDN_BLOCKED = 241,

+    LYNQ_CALL_FAIL_IMSI_UNKNOWN_IN_VLR = 242,

+    LYNQ_CALL_FAIL_IMEI_NOT_ACCEPTED = 243,

+    LYNQ_CALL_FAIL_DIAL_MODIFIED_TO_USSD = 244, /* STK Call Control */

+    LYNQ_CALL_FAIL_DIAL_MODIFIED_TO_SS = 245,

+    LYNQ_CALL_FAIL_DIAL_MODIFIED_TO_DIAL = 246,

+    LYNQ_CALL_FAIL_CDMA_LOCKED_UNTIL_POWER_CYCLE = 1000,

+    LYNQ_CALL_FAIL_CDMA_DROP = 1001,

+    LYNQ_CALL_FAIL_CDMA_INTERCEPT = 1002,

+    LYNQ_CALL_FAIL_CDMA_REORDER = 1003,

+    LYNQ_CALL_FAIL_CDMA_SO_REJECT = 1004,

+    LYNQ_CALL_FAIL_CDMA_RETRY_ORDER = 1005,

+    LYNQ_CALL_FAIL_CDMA_ACCESS_FAILURE = 1006,

+    LYNQ_CALL_FAIL_CDMA_PREEMPTED = 1007,

+    LYNQ_CALL_FAIL_CDMA_NOT_EMERGENCY = 1008, /* For non-emergency number dialed

+                                            during emergency callback mode */

+    LYNQ_CALL_FAIL_CDMA_ACCESS_BLOCKED = 1009, /* CDMA network access probes blocked */

+    LYNQ_CALL_FAIL_ERROR_UNSPECIFIED = 0xffff

+} lynq_last_call_fail_cause_t;

+typedef struct

+{

+    lynq_last_call_fail_cause_t cause_code;

+    char vendor_cause[LYNQ_CALL_FAIL_VENDOR_CAUSE];

+}lynqLastCallFailCause;

+int lynq_init_call(int uToken);

+int lynq_deinit_call();

+int lynq_call(int *handle,char addr[]);

+int lynq_call_answer();

+int lynq_call_hungup(int*handle);

+int lynq_call_hungup_all();

+int lynq_set_auto_answercall(const int mode);

+int lynq_get_mute_mic(int *status);

+int lynq_set_mute_mic(const int enable);

+int lynq_get_speech_volume(int *volume);

+int lynq_set_speech_volume(const int volume);

+int lynq_incall_record_start(const char* file_path);

+int lynq_incall_record_stop();

+int lynq_set_DTMF(const char callnum);

+int lynq_set_DTMF_volume(const int volume);

+int lynq_get_current_call_state(int *handle,    int *call_state,int *toa,int *direction,char addr[]);

+/*lei add for T8TSK-17 2022/7/20*/

+int lynq_switch_waiting_or_holding_and_active(void);

+int lynq_hangup_waiting_or_background(void);

+int lynq_hangup_foreground_resume_background(void);

+

+/* add for T106bug-213 2023/9/18 */

+void lynq_release_wait_call();

+

+/*lei add for API-163/API-164 2023/1/3*/

+/**

+ * @brief                  wait_call_state_change

+ *                        

+ * @param  handle            call_id            

+ * @return int

+ */

+int lynq_wait_call_state_change(int *handle);

+/*lei add for API-163/API-164 2023/1/3*/

+/*lei add for T8TSK-17 2022/7/20*/

+

+#ifdef ECALL_SUPPORT

+typedef enum{

+    LYNQ_ECALL_SET_NUMBER = 0,     /* Set Number */

+    LYNQ_ECALL_SET_URI = 1,      /* Set Uri */   

+}LYNQ_ECall_Set_Type;

+

+typedef enum{

+    LYNQ_EMER_CAT_MANUAL_ECALL = 0,      /* Manual Emergency eCall */

+    LYNQ_EMER_CAT_AUTO_ECALL = 1,     /*  Automatic Emergency eCall */

+}LYNQ_ECall_Category;

+

+typedef enum{

+    LYNQ_ECALL_TEST = 0,     /* Test eCall */

+    LYNQ_ECALL_EMERGENCY = 1,      /* Emergency eCall */

+    LYNQ_ECALL_RECONFIG = 2,     /*  Reconfiguration eCall */

+    LYNQ_ECALL_MO_MAX=3,

+    LYNQ_ECALL_CALLBACK = 3,     /*  Callback eCall */

+    LYNQ_ECALL_VAR_MAX, 

+    LYNQ_ECALL_VAR_NONE=LYNQ_ECALL_VAR_MAX,

+}LYNQ_ECall_Variant;

+

+typedef enum{

+    LYNQ_ECALL_SENDING_START = 1,

+    LYNQ_ECALL_SENDING_MSD = 2,

+    LYNQ_ECALL_LLACK_RECEIVED = 3,

+    LYNQ_ECALL_ALACK_POSITIVE_RECEIVED = 4,

+    LYNQ_ECALL_ALACK_CLEARDOWN_RECEIVED = 5,

+    LYNQ_ECALL_DAILING = 9,

+    LYNQ_ECALL_ALERTING = 10,

+    LYNQ_ECALL_ACTIVE = 11,

+    LYNQ_ECALL_DISCONNECTED = 12,

+    LYNQ_ECALL_IMS_ACTIVE = 13,

+    LYNQ_ECALL_IMS_DISCONNECTED = 14,

+    LYNQ_ECALL_ABNORMAL_HANGUP=15,

+    LYNQ_ECALL_IMS_MSD_ACK = 20,

+    LYNQ_ECALL_IMS_UPDATE_MSD = 21,

+    LYNQ_ECALL_IMS_IN_BAND_TRANSFER = 22,

+    LYNQ_ECALL_IMS_MSD_NACK = 23,

+    LYNQ_ECALL_IMS_SRVCC = 24,

+    LYNQ_ECALL_ONLY_DEREGISTRATION = 31,

+    LYNQ_ECALL_MAY_DEREGISTER = 32,

+    LYNQ_ECALL_PSAP_CALLBACK_START = 40,

+    LYNQ_ECALL_PSAP_CALLBACK_IMS_UPDATE_MSD = 41,

+    LYNQ_ECALL_SENDING_START_IN_VOICE=8000,    

+    LYNQ_ECALL_T2_TIMER_OUT = 9000,

+    LYNQ_ECALL_T5_TIMER_OUT = 9001,

+    LYNQ_ECALL_T6_TIMER_OUT = 9002,

+    LYNQ_ECALL_T7_TIMER_OUT = 9003,

+    LYNQ_ECALL_REDIAL_TIMER_OUT = 9004,    

+    LYNQ_ECALL_AUTO_ANS_TIMER_OUT = 9005,

+    LYNQ_ECALL_AUTO_ANS_IMS_TIMER_OUT = 9006,

+    LYNQ_ECALL_UNSPECIFIED = 0xffff,

+}LYNQ_ECall_Indication;

+

+int lynq_set_test_num(LYNQ_ECall_Set_Type type, const char *test_num, int test_num_length);

+int lynq_fast_ecall(int* handle, LYNQ_ECall_Category lynq_ecall_cat, LYNQ_ECall_Variant lynq_ecall_variant,  const char *addr, int addr_length, const unsigned char *msd_data, int msd_length);

+int lynq_set_msd(int* handle, const unsigned char *msd_data, int msd_length);

+int lynq_set_ivs(int enable);

+int lynq_ivs_push_msd();

+int lynq_wait_ecall_indication(int* handle, LYNQ_ECall_Indication *eCall_Indication);

+#endif

+

+/*Audio Path setting begin*/

+typedef enum{

+    AUDIO_MODE_CODEC = 0,     /* Codec */

+    AUDIO_MODE_RTP = 1,      /* RTP */       

+}LYNQ_Audio_Mode;

+

+typedef enum{

+    RTP_CLIENT = 0,     

+    RTP_SERVER =1,

+    RTP_MODE_MAX

+}LYNQ_Rtp_Mode;

+

+typedef enum{

+    Rtp_Ssrc_random = 0,     

+    Rtp_Ssrc_specific =1,   

+}LYNQ_Rtp_Ssrc_Mode;

+

+/*set*/

+int lynq_set_voice_audio_mode(const LYNQ_Audio_Mode audio_mode); 

+int lynq_set_remote_rtp_ip(const char* ip, const int ip_length);

+int lynq_set_vlan_info(const char* vlan_info, const int vlan_info_length);

+int lynq_set_rtp_port(const LYNQ_Rtp_Mode rtp_mode, const int port);

+int lynq_set_rtp_param(const int clock_rate,const int channels,const int latency); //only for client

+int lynq_set_call_rtp_ssrc(const LYNQ_Rtp_Ssrc_Mode ssrc_mode, const unsigned int ssrc);

+

+/*get*/

+LYNQ_Audio_Mode lynq_get_voice_audio_mode();

+int lynq_get_remote_rtp_ip(char* ip, const int ip_length);

+int lynq_get_vlan_info(char* vlan_info, const int vlan_info_length);

+int lynq_get_rtp_port(const LYNQ_Rtp_Mode rtp_mode, int* port);

+int lynq_get_rtp_param(int* clock_rate,int* channels, int* latency);//only for client

+int lynq_get_call_rtp_ssrc(int* ssrc_mod, unsigned int* ssrc);

+/*Audio Path setting end*/

+

+void lynq_set_test_mode(const int test_mode);

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_chip_id.h b/mbtk/include/lynq/lynq_chip_id.h
new file mode 100755
index 0000000..4908ecf
--- /dev/null
+++ b/mbtk/include/lynq/lynq_chip_id.h
@@ -0,0 +1,34 @@
+/**@file lynq-systime.h

+ *

+ * @brief Sync systime form each time source.

+ *

+ * @author sj.zhang

+ *

+ * @date 2023-08-14

+ *

+ * @version V1.0

+ *

+ * @copyright Copyright (c) MobileTek

+ */

+

+#ifndef _LYNQ_CHIP_ID_H_

+#define _LYNQ_CHIP_ID_H_

+

+#ifdef __cplusplus

+extern "C"

+{

+#endif

+/**@brief get chip id.

+*

+* @param void

+*

+* @return

+*      0:success

+*      other:failure

+*/

+int lynq_get_chip_id(char *chip_id);

+

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_data.h b/mbtk/include/lynq/lynq_data.h
new file mode 100755
index 0000000..1ee15ba
--- /dev/null
+++ b/mbtk/include/lynq/lynq_data.h
@@ -0,0 +1,82 @@
+#ifndef LYNQ_DATA_H
+#define LYNQ_DATA_H 
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define LYNQ_APN_CHANNEL_MAX 10
+#define LYNQ_PDP_TYPE_MAX_LEN 16
+#define LYNQ_IFACE_NAME_MAX_LEN 50
+#define LYNQ_APN_MAX_LEN 50
+#define LYNQ_TYPE_MAX_LEN 50
+#define LYNQ_ADDRESSES_MAX_LEN 100
+#define LYNQ_DNSES_MAX_LEN 256
+#define LYNQ_GATEWAYS_MAX_LEN 50
+#define LYNQ_PCSCF_MAX_LEN 256
+#define LYNQ_APN_TYPE_MAX_LEN 50
+#define LYNQ_PDP_ADDR_MAX_LEN 64
+#define LYNQ_DNS_ADDR_MAX_LEN 256
+#define LYNQ_GETWAYS_ADDR_MAX_LEN 64
+#define LYNQ_POXY_ADDR_MAX_LEN 64
+
+
+typedef struct {
+    int            status;     /* A RIL_DataCallFailCause, 0 which is PDP_FAIL_NONE if no error */
+    int            suggestedRetryTime; /* If status != 0, this fields indicates the suggested retry
+                                           back-off timer value RIL wants to override the one
+                                           pre-configured in FW.
+                                           The unit is miliseconds.
+                                           The value < 0 means no value is suggested.
+                                           The value 0 means retry should be done ASAP.
+                                           The value of INT_MAX(0x7fffffff) means no retry. */
+    int            cid;        /* Context ID, uniquely identifies this call */
+    int            active;     /* 0=inactive, 1=active/physical link down, 2=active/physical link up */
+    char           type[LYNQ_PDP_TYPE_MAX_LEN];       /* One of the PDP_type values in TS 27.007 section 10.1.1.
+                                   For example, "IP", "IPV6", "IPV4V6", or "PPP". If status is
+                                   PDP_FAIL_ONLY_SINGLE_BEARER_ALLOWED this is the type supported
+                                   such as "IP" or "IPV6" */
+    char           ifname[LYNQ_IFACE_NAME_MAX_LEN];     /* The network interface name */
+    char           addresses[LYNQ_PDP_ADDR_MAX_LEN];  /* A space-delimited list of addresses with optional "/" prefix length,
+                                   e.g., "192.0.1.3" or "192.0.1.11/16 2001:db8::1/64".
+                                   May not be empty, typically 1 IPv4 or 1 IPv6 or
+                                   one of each. If the prefix length is absent the addresses
+                                   are assumed to be point to point with IPv4 having a prefix
+                                   length of 32 and IPv6 128. */
+    char           dnses[LYNQ_DNS_ADDR_MAX_LEN];      /* A space-delimited list of DNS server addresses,
+                                   e.g., "192.0.1.3" or "192.0.1.11 2001:db8::1".
+                                   May be empty. */
+    char           gateways[LYNQ_GETWAYS_ADDR_MAX_LEN];   /* A space-delimited list of default gateway addresses,
+                                   e.g., "192.0.1.3" or "192.0.1.11 2001:db8::1".
+                                   May be empty in which case the addresses represent point
+                                   to point connections. */
+    char           pcscf[LYNQ_POXY_ADDR_MAX_LEN];    /* the Proxy Call State Control Function address
+                                 via PCO(Protocol Configuration Option) for IMS client. */
+    int            mtu;        /* MTU received from network
+                                   Value <= 0 means network has either not sent a value or
+                                   sent an invalid value */
+} lynq_data_call_response_v11_t;
+
+typedef struct
+{
+    int index;
+    char apn[LYNQ_APN_MAX_LEN];
+    char apnType[LYNQ_APN_TYPE_MAX_LEN];
+}lynq_apn_info;
+
+int lynq_init_data(int uToken);
+int lynq_deinit_data();
+int lynq_setup_data_call(int *handle);
+int lynq_deactive_data_call(int *handle);
+int lynq_setup_data_call_sp(int *handle,char *apn,char *apnType,char *user,char *password,char *authType,char *normalProtocol,char *roamingProtocol);
+int lynq_setup_data_call_sp_t106(int *handle,char *apn,char *apnType,char *user,char *password,char *authType,char *normalProtocol,char *roamingProtocol);
+//int lynq_deactive_data_call_sp(int *handle,char *apnType);
+int lynq_get_data_call_list(int *handle,lynq_data_call_response_v11_t *dataCallList);
+int lynq_wait_data_call_state_change(int *handle);
+int lynq_modify_apn_db(const int cmd,char *id,char *mcc,char *mnc,char *apn,char *apntype,char *user,char *password,char *normalprotocol,char *roamingprotocol,char *carrier,char *out);
+int lynq_reset_apn(char *result);
+int lynq_get_apn_table(int *size,lynq_apn_info **list);
+void lynq_release_wait_data_call();
+
+#ifdef __cplusplus
+}
+#endif
+#endif
diff --git a/mbtk/include/lynq/lynq_deflog.h b/mbtk/include/lynq/lynq_deflog.h
new file mode 100755
index 0000000..fd45185
--- /dev/null
+++ b/mbtk/include/lynq/lynq_deflog.h
@@ -0,0 +1,211 @@
+#ifndef __LYNQ_DEFLOG_H__

+#define __LYNQ_DEFLOG_H__

+#include "liblog.h"

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef void (*LYNQ_WRITE_LOG_PTR)(log_level_enum level, const char *format, ...);

+extern LYNQ_WRITE_LOG_PTR lynq_write_log;

+LYNQ_WRITE_LOG_PTR lynq_log_function_init(const char *log_name);

+

+int lynq_syslog_set_file_size(int value);

+int lynq_syslog_get_file_size(void);

+int lynq_syslog_set_file_rotate(int value);

+int lynq_syslog_get_file_rotate(void);

+

+#ifdef __cplusplus

+}

+#endif

+#define lynq_log_verbose(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_VERBOSE_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define lynq_log_error(fmt, args...)  \

+    do{ \

+		char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_ERR_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define lynq_log_warning(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_WARN_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define lynq_log_info(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_INFO_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define lynq_log_debug(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_DEBUG_LEVEL, "%s#%s: " fmt "\n", ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define LYVERBLOG(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_VERBOSE_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define LYERRLOG(fmt, args...)  \

+    do{ \

+		char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_ERR_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define LYWARNLOG(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_WARN_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define LYINFLOG(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_INFO_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+

+#define LYDBGLOG(fmt, args...)  \

+    do{ \

+        char *file_ptr_1001 = __FILE__; \

+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \

+        char line_1001[10] = {0}; \

+        sprintf(line_1001, "%d", __LINE__); \

+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \

+            if(*ptr_1001 == '/') \

+                 break; \

+            ptr_1001--; \

+        } \

+        mbtk_log(LOG_DEBUG_LEVEL, "%s#%s: " fmt "\n", ptr_1001 + 1, line_1001, ##args); \

+    } while(0)

+// #define lynq_log_verbose(...)  do { lynq_write_log(LOG_VERBOSE,__VA_ARGS__);} while (0)

+// #define lynq_log_error(...)  do {lynq_write_log(LOG_ERROR,__VA_ARGS__);} while (0)

+// #define lynq_log_warning(...)  do {lynq_write_log(LOG_WARNING,__VA_ARGS__);} while (0)

+// #define lynq_log_info(...)  do {lynq_write_log(LOG_INFO,__VA_ARGS__);} while (0)

+// #define lynq_log_debug(...)  do {lynq_write_log(LOG_DEBUG,__VA_ARGS__);} while (0)

+

+// #define LYVERBLOG(...)  do {lynq_write_log(LOG_VERBOSE,__VA_ARGS__);} while (0)

+// #define LYERRLOG(...)  do {lynq_write_log(LOG_ERROR,__VA_ARGS__);} while (0)

+// #define LYWARNLOG(...)  do {lynq_write_log(LOG_WARNING,__VA_ARGS__);} while(0)

+// #define LYINFLOG(...)  do {lynq_write_log(LOG_INFO,__VA_ARGS__);} while (0)

+// #define LYDBGLOG(...)  do {lynq_write_log(LOG_DEBUG,__VA_ARGS__);} while (0)

+

+// // just for comcompatibility, do nothing

+// #define LYLOGSET(a) do{;}while(0)

+// #define LYLOGEINIT(Y) do{;}while(0)

+

+// #ifndef ALOGV

+// #define ALOGV(...) do {lynq_write_log(LOG_VERBOSE,__VA_ARGS__);} while (0)

+// #endif

+

+// #ifndef ALOGE

+// #define ALOGE(...) do {lynq_write_log(LOG_ERROR,__VA_ARGS__);} while (0)

+// #endif

+

+// #ifndef ALOGW

+// #define ALOGW(...) do {lynq_write_log(LOG_WARNING,__VA_ARGS__);} while (0)

+// #endif

+

+// #ifndef ALOGI

+// #define ALOGI(...) do {lynq_write_log(LOG_INFO,__VA_ARGS__);} while (0)

+// #endif

+

+// #ifndef ALOGD

+// #define ALOGD(...) do {lynq_write_log(LOG_DEBUG,__VA_ARGS__);} while (0)

+// #endif

+

+#define DEFINE_LYNQ_LIB_LOG(tag) \

+    LYNQ_WRITE_LOG_PTR __attribute__ ((visibility ("hidden"))) lynq_write_log = NULL; \

+    void __attribute__((constructor)) tag##_init() \

+    { \

+        lynq_write_log = lynq_log_function_init(#tag); \

+    }

+

+#define DEFINE_LYNQ_EXE_LOG(tag) \

+    LYNQ_WRITE_LOG_PTR __attribute__ ((visibility ("hidden"))) lynq_write_log = NULL; \

+    void __attribute__((constructor)) tag##_init() \

+    { \

+        lynq_write_log = lynq_log_function_init(#tag); \

+        lynq_log_configuration_init(#tag); \

+    }

+

+#endif  //__LYNQ_DEFLOG_H__

diff --git a/mbtk/include/lynq/lynq_gnss.h b/mbtk/include/lynq/lynq_gnss.h
new file mode 100755
index 0000000..893f6a8
--- /dev/null
+++ b/mbtk/include/lynq/lynq_gnss.h
@@ -0,0 +1,120 @@
+/*
+* qser_gnss.h
+*
+* QSER GNSS header file.
+*
+* Author : lb
+* Date   : 2023/11/23 11:13:18
+*/
+#ifndef _QSER_GNSS_H
+#define _QSER_GNSS_H
+#include "mbtk_type.h"
+#include "mbtk_gnss.h"
+#include "mbtk_log.h"
+
+typedef unsigned int Uint_t;
+#define MOPEN_GNSS_NMEA_MAX_LENGTH  255                 /* NMEA string maximum length. */
+
+#define QSER_LEN_MAX 128
+
+typedef enum
+{
+    E_MT_LOC_MSG_ID_LOCATION_INFO = 1, /**< pv_data = & mopen_location_info_t */
+    E_MT_LOC_MSG_ID_NMEA_INFO = 3, /**< pv_data = & mopen_gnss_nmea_info_t */
+} e_msg_id_t;
+
+typedef enum {
+	QSER_GNSS_ERROR_SUCCESS = 0,
+    QSER_GNSS_ERROR_FAIL,
+} qser_gnss_error_e;
+
+typedef void (*gnss_handler_func_t)
+(
+    Uint_t *h_loc,
+    e_msg_id_t e_msg_id, //消息 ID
+    void *pv_data, //消息内容,取决于 ID,如下说明
+    void *context_ptr //用于区分哪个返回的消息
+)/* lynq_AddRxIndMsgHandler_t*/;
+
+typedef void (*gnss_async_func_t)(qser_gnss_error_e state);
+
+typedef struct
+{
+    char host[QSER_LEN_MAX];
+    char id[QSER_LEN_MAX];
+    char passwd[QSER_LEN_MAX];
+}qser_agps_info;
+
+typedef struct
+{
+    int64_t     timestamp;                              /**<   System Timestamp, marked for when got the nmea data */
+    int         length;                                 /**<   NMEA string length. */
+    char        nmea[MOPEN_GNSS_NMEA_MAX_LENGTH + 1];   /**<   NMEA string.*/
+}mopen_gnss_nmea_info_t;  /* Message */
+
+typedef struct
+{
+    uint32_t    size;                   /**<   Set to the size of mcm_gps_location_t. */
+    int flags;                          /**<   Contains GPS location flags bits. */
+    int position_source;                /**<   Provider indicator for HYBRID or GPS. */ //功能暂未实现,可不用添加进结构体
+    double      latitude;               /**<   Latitude in degrees. */
+    double      longitude;              /**<   Longitude in degrees. */
+    double      altitude;               /**<   Altitude in meters above the WGS 84 reference ellipsoid. */
+    float       speed;                  /**<   Speed in meters per second. */
+    float       bearing;                /**<   Heading in degrees. */ //功能暂未实现,可不用添加进结构体
+    float       accuracy;               /**<   Expected accuracy in meters. */ //功能暂未实现,可不用添加进结构体
+    int64_t     timestamp;              /**<   Timestamp for the location fix in UTC million-second base.  */
+    int32_t     is_indoor;              /**<   Location is indoors. */ //功能暂未实现,可不用添加进结构体
+    float       floor_number;           /**<   Indicates the floor number. */
+}mopen_location_info_t;//功能暂未实现,可不用添加进结构体
+
+typedef struct
+{
+    uint32_t year; // 大于 1980
+    uint32_t month; // 1-12
+    uint32_t day; // 1-31
+    uint32_t hour; // 0-23
+    uint32_t minute; // 0-59
+    uint32_t second; // 0-59
+    uint32_t millisecond; // 0-999
+} LYNQ_INJECT_TIME_INTO_T; /* Message */
+
+typedef enum {
+    DELETE_NOTHING = 0, /*不删除数据*/
+    DELETE_EPHEMERIS = 1, /*删除星历*/
+    DELETE_ALMANAC = 2, /*删除历书*/
+    DELETE_POSITION_TIME = 3, /*删除时间和位置信息. */
+    DELETE_UTC = 4, /*删除 UTC 时间*/
+    DELETE_ALL = 5 /*删除所有*/
+} DELETE_AIDING_DATA_TYPE_T;
+
+int qser_Gnss_Init (uint32_t *h_gnss);
+
+int qser_Gnss_Deinit (uint32_t h_gnss);
+
+int qser_AddRxIndMsgHandler (gnss_handler_func_t handler_ptr,uint32_t h_gnss);
+
+int qser_Set_Indications (uint32_t h_gnss,e_msg_id_t type);
+
+int qser_Gnss_Set_Async_Callback(gnss_async_func_t cb);
+
+int qser_Gnss_Start (uint32_t h_gnss);
+
+int qser_Gnss_Start_Async(uint32_t h_gnss);
+
+int qser_Gnss_Stop (uint32_t h_gnss);
+
+int qser_Gnss_Set_Frequency(uint32_t h_gnss, int frequency);
+
+int qser_Gnss_InjectTime (uint32_t h_gnss,LYNQ_INJECT_TIME_INTO_T *time_info);
+
+int qser_Gnss_Delete_Aiding_Data (uint32_t h_gnss,DELETE_AIDING_DATA_TYPE_T flags);
+
+int qser_Gnss_Server_Configuration(char *host, char *id, char *password);
+
+int qser_Gnss_download_tle();
+
+int qser_Gnss_injectEphemeris(uint32_t h_gnss);
+
+
+#endif /* _QSER_GNSS_H */
diff --git a/mbtk/include/lynq/lynq_led.h b/mbtk/include/lynq/lynq_led.h
new file mode 100755
index 0000000..c95282b
--- /dev/null
+++ b/mbtk/include/lynq/lynq_led.h
@@ -0,0 +1,12 @@
+#ifndef LYNQ_LED_H

+#define LYNQ_LED_H 1

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+int lynq_set_netled_on(const int test_mode);

+int lynq_set_statusled_on(const int test_mode);

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_network.h b/mbtk/include/lynq/lynq_network.h
new file mode 100755
index 0000000..e878e6b
--- /dev/null
+++ b/mbtk/include/lynq/lynq_network.h
@@ -0,0 +1,147 @@
+#ifndef LYNQ_NETWORK_H

+#define LYNQ_NETWORK_H 

+#ifdef __cplusplus

+extern "C" {

+#endif

+#define MODEM_GEN97 1

+#define CELLINFO_MAX_NUM  10

+#define LY_RECOVER_TIMER_INTERVAL 128

+#define MAX_CELLINFO_ITEM_NUMBER 32

+#define MAX_OOS_CFG_ITEM_NUMBER 32

+/*T800 platform support gsm,wcdma lte,nr */

+typedef struct{

+    int gw_sig_valid; /*1 valid,1 invalid*/

+    int rssi;         /* Valid values are (0-31, 99) as defined in TS 27.007 8.5 */

+    int wcdma_sig_valid;/*1 valid,0 invalid*/

+    int wcdma_signalstrength;

+    int rscp;        /* The Received Signal Code Power in dBm multipled by -1.

+                      * Range : 25 to 120

+                      * INT_MAX: 0x7FFFFFFF denotes invalid value.

+                      * Reference: 3GPP TS 25.123, section 9.1.1.1 */

+    int ecno;        /* Valid values are positive integers.  This value is the actual Ec/Io multiplied

+                      * by -10.  Example: If the actual Ec/Io is -12.5 dB, then this response value

+                      * will be 125.*/

+    int lte_sig_valid;/*1 valid,0 invalid*/

+    int lte_signalstrength;                      

+    int rsrp;        /* The current Reference Signal Receive Power in dBm multipled by -1.

+                      * Range: 44 to 140 dBm

+                      * INT_MAX: 0x7FFFFFFF denotes invalid value.

+                      * Reference: 3GPP TS 36.133 9.1.4 */

+    int rsrq;        /* The current Reference Signal Receive Quality in dB multiplied by -1.

+                      * Range: 20 to 3 dB.

+                      * INT_MAX: 0x7FFFFFFF denotes invalid value.

+                      * Reference: 3GPP TS 36.133 9.1.7 */

+    int rssnr;       /* The current reference signal signal-to-noise ratio in 0.1 dB units.

+                      * Range: -200 to +300 (-200 = -20.0 dB, +300 = 30dB).

+                      * INT_MAX : 0x7FFFFFFF denotes invalid value.

+                      * Reference: 3GPP TS 36.101 8.1.1 */

+    int nr_sig_valid;/*1 valid,0 invalid*/

+    int ssRsrp;      /* SS(Synchronization Signal) reference signal received power, multipled by -1.

+                      * Reference: 3GPP TS 38.215.

+                      * Range [44, 140], INT_MAX means invalid/unreported.*/

+    int ssRsrq;      /* SS reference signal received quality, multipled by -1.

+                      * Reference: 3GPP TS 38.215.

+                      * Range [3, 20], INT_MAX means invalid/unreported.*/

+    int ssSinr;      /* SS signal-to-noise and interference ratio.

+                      * Reference: 3GPP TS 38.215 section 5.1.*, 3GPP TS 38.133 section 10.1.16.1.

+                      * Range [-23, 40], INT_MAX means invalid/unreported.*/

+    int csiRsrp;     /* CSI reference signal received power, multipled by -1.

+                      * Reference: 3GPP TS 38.215.

+                      * Range [44, 140], INT_MAX means invalid/unreported.*/

+    int csiRsrq;     /* CSI reference signal received quality, multipled by -1.

+                      * Reference: 3GPP TS 38.215.

+                      * Range [3, 20], INT_MAX means invalid/unreported.*/

+    int csiSinr;     /* CSI signal-to-noise and interference ratio.

+                      * Reference: 3GPP TS 138.215 section 5.1.*, 3GPP TS 38.133 section 10.1.16.1.

+                      * Range [-23, 40], INT_MAX means invalid/unreported.*/

+}signalStrength_t;

+

+typedef enum { 

+    NETWORK_RADIO_ON_TYPE_CFUN_0=0,  

+    NETWORK_RADIO_ON_TYPE_NORMAL_MODE=1,

+    NETWORK_RADIO_ON_TYPE_FLIGHT_MODE=4,

+}lynq_network_radio_on_type;  

+

+int lynq_network_init(int utoken);

+int lynq_network_deinit(void);

+int lynq_query_operater(char *OperatorFN,char *OperatorSH,char *MccMnc);

+int lynq_query_network_selection_mode(int *netselMode);

+int lynq_set_network_selection_mode(const char *mode,const char* mccmnc);

+int lynq_query_available_network(char *OperatorFN,char *OperatorSH,char *MccMnc,char * NetStatus);

+int lynq_query_registration_state(const char *type,int* regState,int* imsRegState,char * LAC,char * CID,int *netType,int *radioTechFam,int *netRejected);

+int lynq_query_prefferred_networktype(int *preNetType);

+int lynq_set_prefferred_networktype(const int preffertype);

+int lynq_query_cell_info(uint64_t cellinfo[CELLINFO_MAX_NUM],int tac[CELLINFO_MAX_NUM],int earfcn[CELLINFO_MAX_NUM],int * realNum);

+int lynq_set_unsol_cell_info_listrate(const int rate);

+int lynq_set_band_mode(const int bandmode);

+int lynq_query_available_bandmode(int availBanMode[]);

+int lynq_radio_on(const lynq_network_radio_on_type type);

+int lynq_query_radio_state(int *radio_state);

+int lynq_query_radio_tech(int* radioTech);

+int lynq_solicited_signal_strength(signalStrength_t *solSigStren);

+int lynq_set_ims(const int ims_mode);

+int lynq_wait_signalchanges(int *handle);

+int lynq_get_urc_info(const int handle,signalStrength_t *solSigStren,int *slot_id);

+

+typedef enum {  

+  LYNQ_CELL_INFO_TYPE_GSM    = 2,  

+  LYNQ_CELL_INFO_TYPE_WCDMA  = 3,

+  LYNQ_CELL_INFO_TYPE_LTE    = 4, 

+  LYNQ_CELL_INFO_TYPE_NR    = 5

+} lynq_network_cell_info_type;

+

+int lynq_query_serve_cell_info(int serve_cell_info[MAX_CELLINFO_ITEM_NUMBER], int * valid_number);

+

+typedef enum {

+    NETWORK_STATE_BUFFER_TYPE_VOICE_REG,

+    NETWORK_STATE_BUFFER_TYPE_DATA_REG,

+    NETWORK_STATE_BUFFER_TYPE_IMS_REG,

+    NETWORK_STATE_BUFFER_TYPE_MAX,

+}lynq_network_state_buffer_type;    

+int lynq_set_state_buffer_valid_period_of_network(lynq_network_state_buffer_type type,int valid_period);

+int lynq_get_state_buffer_valid_period_of_network(lynq_network_state_buffer_type type);

+#ifdef MODEM_GEN97

+/**@brief set or get OOS recover timer interval

+* @param mode [IN] <mode>:

+*  0:set

+*  1:get

+* @param interval [IN] <interval>: the recovery timer interval.

+*  field:

+*    T1,T2,...,T23:integer value 0~0xFFFFFFFF

+*    The length of time in seconds.

+*    defualt interval: 20,20,60,60,60,60,90,90,90,90,90,90,180,180,180,180,180,180,360,360,360,360,360

+* @param result [OUT] <result>: the recovery timer interval,when the mode is 1, this parameter is valid.

+

+* @return

+*  0:success

+*  other:failure

+*/

+int lynq_oos_recover_timer_interval(int mode, char interval[LY_RECOVER_TIMER_INTERVAL],char result[LY_RECOVER_TIMER_INTERVAL]);

+/**@brief set deep sleep recover timer interval

+

+* @param recovery_threshold [IN] <recovery_threshold>: valid range 2-10  //After performing several rounds of normal recovery, deep sleep mode optimization will be applied

+

+* @param fullband_timer [IN] <fullband_timer>:valid range 90-360 //fullband intervarl length in deep sleep mode

+

+* @param sniffer_timer [IN] <sniffer_timer>:valid range 10-60 // sniffe intervarl length in deep sleep mode.

+

+* @param inactive_mode [IN] <inactive_mode>:

+*  0 Exit inactive mode 

+*  1 enter inactive mode

+

+* @return

+*  0:success

+*  other:failure

+*/

+int lynq_oos_deep_sleep_recover_timer_interval(int recovery_threshold,int fullband_timer,int sniffer_timer,int inactive_mode);

+#endif

+#if (defined MOBILETEK_TARGET_PLATFORM_T106) || (defined MODEM_GEN97)

+int lynq_set_oos_net_scan_cfg(int config_list[MAX_OOS_CFG_ITEM_NUMBER], int valid_num);

+int lynq_get_oos_net_scan_cfg(int config_list[MAX_OOS_CFG_ITEM_NUMBER], int* valid_num);

+#endif

+void lynq_set_test_mode(const int test_mode);

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/mbtk/include/lynq/lynq_qser_data.h b/mbtk/include/lynq/lynq_qser_data.h
new file mode 100755
index 0000000..f2cff6f
--- /dev/null
+++ b/mbtk/include/lynq/lynq_qser_data.h
@@ -0,0 +1,288 @@
+#ifndef __LYNQ_QSER_DATA_H__
+#define __LYNQ_QSER_DATA_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <stdbool.h>
+#include <netinet/in.h>
+
+typedef enum {
+	QSER_DATA_CALL_ERROR_NONE = 0,
+	QSER_DATA_CALL_ERROR_INVALID_PARAMS,
+	QSER_DATA_CALL_ERROR_NO_INIT,
+	QSER_DATA_CALL_ERROR_PDP_ACTIVATE,
+	QSER_DATA_CALL_ERROR_PDP_NO_ACTIVATE,
+	QSER_DATA_CALL_ERROR_IDX_NO_EXIST,
+	QSER_DATA_CALL_ERROR_UNKNOWN,
+} qser_data_call_error_e;
+
+typedef enum {
+	QSER_DATA_CALL_DISCONNECTED = 0,            /*!< call is disconnected */
+	QSER_DATA_CALL_CONNECTED,                   /*!< call is connected */
+} qser_data_call_state_e;
+
+typedef enum {
+	QSER_DATA_CALL_TYPE_IPV4 = 0,           /*!< IPv4 call. */
+	QSER_DATA_CALL_TYPE_IPV6,               /*!< IPv6 call. */
+	QSER_DATA_CALL_TYPE_IPV4V6,             /*!< IPv4 and IPv6 call (Only used call start or stop). */
+} qser_data_call_ip_family_e;
+
+typedef enum {
+	QSER_APN_PDP_TYPE_IPV4 = 0,
+	QSER_APN_PDP_TYPE_PPP,
+	QSER_APN_PDP_TYPE_IPV6,
+	QSER_APN_PDP_TYPE_IPV4V6,
+} qser_apn_pdp_type_e;
+
+typedef enum {
+	QSER_APN_AUTH_PROTO_DEFAULT = 0,
+	QSER_APN_AUTH_PROTO_NONE,
+	QSER_APN_AUTH_PROTO_PAP,
+	QSER_APN_AUTH_PROTO_CHAP,
+	QSER_APN_AUTH_PROTO_PAP_CHAP,
+} qser_apn_auth_proto_e;
+
+#define QSER_APN_MAX_LIST 8
+#define QSER_APN_NAME_SIZE 64
+#define QSER_APN_USERNAME_SIZE 32
+#define QSER_APN_PASSWORD_SIZE 32
+#define QSER_APN_TYPE_SIZE 16
+
+struct v4_address_status {
+	struct in_addr ip;                    /*!< Public IPv4 address. */
+	struct in_addr gateway;               /*!< Public IPv4 gateway. */
+	struct in_addr pri_dns;               /*!< Primary Domain Name Service IP address. */
+	struct in_addr sec_dns;               /*!< Secondary Domain Name Service IP address. */
+};
+
+struct v6_address_status {
+	struct in6_addr ip;                   /*!< Public IPv6 address. */
+	struct in6_addr gateway;              /*!< Public IPv6 gateway. */
+	struct in6_addr pri_dns;              /*!< Primary Domain Name Service IPv6 address. */
+	struct in6_addr sec_dns;              /*!< Secondary Domain Name Service IPv6 address. */
+};
+
+typedef struct {
+	char profile_idx;                               /*!< UMTS/CMDA profile ID. */
+	char name[16];                                  /*!< Interface Name. */
+	qser_data_call_ip_family_e ip_family;             /*!< IP version. */
+	qser_data_call_state_e state;                     /*!< The dial status. */
+	qser_data_call_error_e err;                       /*!< The Reason code after data call disconnected. */
+	struct v4_address_status v4;            /*!< IPv4 information. */
+	struct v6_address_status v6;            /*!< IPv6 information. */
+} qser_data_call_state_s;
+
+/*
+ *!< Client callback function used to post event indications.
+ */
+typedef void (*qser_data_call_evt_cb_t)(qser_data_call_state_s *state);
+
+typedef struct {
+	char profile_idx;                        /*!< UMTS/CMDA profile ID. */
+	bool reconnect;                          /*!< Whether to re-dial after disconnecting the network. */
+	qser_data_call_ip_family_e ip_family;      /*!< IP version. */
+	char cdma_username[QSER_APN_USERNAME_SIZE];     /*!< Username used during data network authentication. */
+	char cdma_password[QSER_APN_PASSWORD_SIZE];     /*!< Password to be used during data network authentication. */
+} qser_data_call_s;
+
+struct pkt_stats {
+	unsigned long pkts_tx;              /*!< Number of packets transmitted. */
+	unsigned long pkts_rx;              /*!< Number of packets received. */
+	long long bytes_tx;                 /*!< Number of bytes transmitted. */
+	long long bytes_rx;                 /*!< Number of bytes received. */
+	unsigned long pkts_dropped_tx;      /*!< Number of transmit packets dropped. */
+	unsigned long pkts_dropped_rx;      /*!< Number of receive packets dropped. */
+};
+
+struct v4_info {
+	char name[16];                          /*!< Interface Name. */
+	qser_data_call_state_e state;             /*!< The dial status. */
+	bool reconnect;                         /*!< re-dial flag. */
+	struct v4_address_status addr;          /*!< IPv4 IP Address information. */
+	struct pkt_stats stats;                 /*!< IPv4 statics */
+};
+
+struct v6_info {
+	char name[16];                          /*!< Interface Name. */
+	qser_data_call_state_e state;             /*!< The dial status. */
+	bool reconnect;                         /*!< re-dial flag. */
+	struct v6_address_status addr;          /*!< IPv6 IP Address information. */
+	struct pkt_stats stats;                 /*!< IPv6 statics */
+};
+
+typedef struct {
+	char profile_idx;                        /*!< UMTS/CDMA profile ID. */
+	qser_data_call_ip_family_e ip_family;      /*!< IP version. */
+	struct v4_info v4;                       /*!< IPv4 information */
+	struct v6_info v6;                       /*!< IPv6 information */
+} qser_data_call_info_s;
+
+typedef struct {
+	unsigned char profile_idx;              /*!< UMTS/CDMA profile ID. range: 0 - 7*/
+	qser_apn_pdp_type_e pdp_type;             /*!< Packet Data Protocol (PDP) type specifies the type of data payload
+	                                             exchanged over the airlink when the packet data session is
+	                                             established with this profile. */ 
+	qser_apn_auth_proto_e auth_proto;         /*!< Authentication Protocol. */
+	char apn_name[QSER_APN_NAME_SIZE + 1];        /*!< A string parameter that is a logical name used to select the GGSN
+	                                             and external packet data network. */ 
+	char username[QSER_APN_USERNAME_SIZE + 1];    /*!< Username used during data network authentication. */
+	char password[QSER_APN_PASSWORD_SIZE + 1];    /*!< Password to be used during data network authentication. */
+    char apn_type[QSER_APN_TYPE_SIZE + 1];
+} qser_apn_info_s;
+
+typedef struct {
+	qser_apn_pdp_type_e pdp_type;             /*!< Packet Data Protocol (PDP) type specifies the type of data payload
+						  exchanged over the airlink when the packet data session is
+						  established with this profile. */ 
+	qser_apn_auth_proto_e auth_proto;         /*!< Authentication Protocol. */
+	char apn_name[QSER_APN_NAME_SIZE + 1];        /*!< A string parameter that is a logical name used to select the GGSN
+						  and external packet data network. */ 
+	char username[QSER_APN_USERNAME_SIZE + 1];    /*!< Username used during data network authentication. */
+	char password[QSER_APN_PASSWORD_SIZE + 1];    /*!< Password to be used during data network authentication. */
+    char apn_type[QSER_APN_TYPE_SIZE + 1];
+} qser_apn_add_s;
+
+typedef struct {
+	int cnt;
+	qser_apn_info_s apn[QSER_APN_MAX_LIST];
+} qser_apn_info_list_s;
+
+
+/**
+ * Initialization data call module, and callback function registered.
+ *
+ * @param [in] evt_cb           callback fucntion
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_data_call_init(qser_data_call_evt_cb_t evt_cb);
+
+/**
+ * Destroy data call module, and unregister callback funciton
+ *
+ * @param 
+ *   None
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern void qser_data_call_destroy(void);
+
+/**
+ * Starts a data call. If profile index is zero, it will call CDMA profile.
+ *
+ * @param [in] data_call        The data call parameters
+ * @param [out] error           Error code returned by data call 
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_data_call_start(qser_data_call_s *data_call, qser_data_call_error_e *err);
+
+/**
+ * Starts a data call. If profile index is zero, it will call CDMA profile.
+ *
+ * @param [in] data_call        The data call parameters
+ * @param [out] error           Error code returned by data call 
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_data_call_start_async(qser_data_call_s *data_call, qser_data_call_error_e *err);
+
+/**
+ * Stop a data call.
+ *
+ * @param [in] profile_idx      UMTS/CDMA profile ID
+ * @param [in] ip_family        IP Version
+ * @param [out] error           Error code returned by data call 
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_data_call_stop(char profile_idx, qser_data_call_ip_family_e ip_family, qser_data_call_error_e *err);
+
+/**
+ * Get a data call information.
+ *
+ * @param [in] profile_idx      UMTS/CDMA profile ID
+ * @param [in] ip_family        IP Version
+ * @param [out] info            The Data Call information
+ * @param [out] error           Error code returned by data call 
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_data_call_info_get(char profile_idx,
+				 qser_data_call_ip_family_e ip_family,
+				 qser_data_call_info_s *info,
+				 qser_data_call_error_e *err);
+
+/**
+ * Changes the settings in a configured profile. 
+ *
+ * @param [in] apn      the profile information.
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned, such apn not exist.
+ * 
+ */
+extern int qser_apn_set(qser_apn_info_s *apn);
+
+/**
+ * Retrieves the settings from a configured profile.
+ *
+ * @param [in] profile_idx        UMTS/CDMA profile ID
+ * @param [out] apn               the profile information.
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_apn_get(unsigned char profile_idx, qser_apn_info_s *apn);
+
+/**
+ * Retrieves the settings from a configured profile.
+ *
+ * @param [in] apn               the profile information.
+ * @param [out] profile_idx        UMTS/CDMA profile ID
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_apn_add(qser_apn_add_s *apn, unsigned char *profile_idx);
+
+/**
+ * Delete a configured profile.
+ *
+ * @param [in] profile_idx        UMTS/CDMA profile ID
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_apn_del(unsigned char profile_idx);
+
+/**
+ * Retrieves the settings from a configured profile list.
+ *
+ * @param [out] apn_list          the profile list information.
+ *
+ * @return 
+ *   On success, 0 is returned.  On error, -1 is returned.
+ * 
+ */
+extern int qser_apn_get_list(qser_apn_info_list_s *apn_list);
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/mbtk/include/lynq/lynq_qser_gnss.h b/mbtk/include/lynq/lynq_qser_gnss.h
new file mode 100755
index 0000000..9eead07
--- /dev/null
+++ b/mbtk/include/lynq/lynq_qser_gnss.h
@@ -0,0 +1,134 @@
+#ifndef __LYNQ_GNSS_H__
+#define __LYNQ_GNSS_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+struct mbtk_gnss_handle_t
+{
+    int dev_fd;
+    pthread_t  uart_pthread;
+    pthread_t  gnss_pthread;
+    gnss_handler_func_t gnss_handler_func;
+    int mode; // 0 - stop, 1 - single, 2 - periodic, 3 - start
+    pthread_mutex_t _cond_mutex;
+    int reset_state;
+    int inited;
+    ring_buffer_t ring_buffer;
+    int getap_status;
+    char *rb;
+
+#if TTFF_TEST
+    pthread_t ttff_pid;
+    int location_state;
+#endif
+    /********************
+    save handle's adr
+    phandle = &handle
+    handle  = mbtk_gnss_handle
+    *********************/
+    uint32_t *phandle; // handle's adr
+};
+
+typedef struct 
+{
+    uint32_t    size;                   /**<   Set to the size of mcm_gps_sv_info_t. */
+    int         prn;                    /**<   Pseudo-random number for the SV. */ 
+    float       snr;                    /**<   Signal-to-noise ratio. */ 
+    float       elevation;              /**<   Elevation of the SV in degrees. */ 
+    float       azimuth;                /**<   Azimuth of the SV in degrees. */ 
+}QL_LOC_SV_INFO_T;                      /* Type */
+
+struct login_information  /*Used To Stored User Information*/
+{
+    char*   host;
+    char*   id;
+    char*   password;
+};
+
+static struct login_information *login_information_t = NULL;
+
+#define     QL_LOC_GPS_SUPPORT_SVS_MAX   32  /**  Maximum number of satellites in view. */
+typedef struct 
+{
+    uint32_t            size;                                   /**<   Set to the size of mcm_gps_sv_status_t. */
+    int                 num_svs;                                /**<   Number of SVs currently visible. */
+    QL_LOC_SV_INFO_T    sv_list[QL_LOC_GPS_SUPPORT_SVS_MAX];    /**<   Contains an array of SV information. */
+    uint32_t            ephemeris_mask;                         /**<   Bitmask indicating which SVs have ephemeris data.  */
+    uint32_t            almanac_mask;                           /**<   Bitmask indicating which SVs have almanac data.   */
+    uint32_t            used_in_fix_mask;                       /**<   Bitmask indicating which SVs were used for computing the most recent position fix. */
+}QL_LOC_SV_STATUS_T;  /* Type */
+
+typedef enum 
+{
+    LYNQ_POS_MODE_STANDALONE        = 0, /**<  Mode for running GPS standalone (no assistance).  */
+    LYNQ_POS_MODE_MS_BASED          = 1, /**<  AGPS MS-Based mode.  */
+    LYNQ_POS_MODE_MS_ASSISTED       = 2, /**<  AGPS MS-Assisted mode.  */
+}LYNQ_POS_MODE_T;
+
+typedef enum 
+{
+    LYNQ_POS_RECURRENCE_PERIODIC    = 0, /**<  Receive GPS fixes on a recurring basis at a specified period.  */
+    LYNQ_POS_RECURRENCE_SINGLE      = 1, /**<  Request a single-shot GPS fix.  */
+}LYNQ_POS_RECURRENCE_T;
+
+struct LYNQ_POS_MODE_INFO_T
+{
+    LYNQ_POS_MODE_T       mode;               /*  Position mode.      */
+    LYNQ_POS_RECURRENCE_T recurrence;         /*  Recurrence          */
+};
+
+
+#endif
+typedef struct 
+{
+    uint32_t year; // 大于1980
+    uint32_t month; // 1-12
+    uint32_t day; // 1-31
+    uint32_t hour; // 0-23
+    uint32_t minute; // 0-59
+    uint32_t second; // 0-59
+    uint32_t millisecond; // 0-999
+}LYNQ_INJECT_TIME_INTO_T; /* Message */
+
+
+typedef enum  {
+    LOC_IND_STATUS_INFO_ON,//E_MT_LOC_MSG_ID_STATUS_INFO = 0,
+    LOC_IND_LOCATION_INFO_ON,//E_MT_LOC_MSG_ID_LOCATION_INFO,
+    LOC_IND_SV_INFO_ON,//E_MT_LOC_MSG_ID_SV_INFO,
+    LOC_IND_NMEA_INFO_ON,//E_MT_LOC_MSG_ID_NMEA_INFO,
+    LOC_IND_CAP_INFO_ON,//E_MT_LOC_MSG_ID_CAPABILITIES_INFO,
+    LOC_IND_AGPS_DATA_CONN_CMD_REQ_ON,//E_MT_LOC_MSG_ID_AGPS_STATUS,
+    LOC_IND_NI_NFY_USER_RESP_REQ_ON,//E_MT_LOC_MSG_ID_NI_NOTIFICATION,
+    LOC_IND_XTRA_DATA_REQ_ON,//E_MT_LOC_MSG_ID_XTRA_REPORT_SERVER,
+}msg_t;
+
+typedef enum {
+    DELETE_NOTHING = 0, /**< Delete nothing. */
+    DELETE_EPHEMERIS = 1, /**< Delete ephemeris data. */
+    DELETE_ALMANAC = 2, /**< Delete almanac data. */
+    DELETE_POSITION_TIME = 3, /**< Delete position and time data. */
+    DELETE_UTC = 4, /**< Delete UTC data. */
+    DELETE_ALL = 5, /**< Delete all location data. */
+}DELETE_AIDING_DATA_TYPE_T;
+
+typedef void ( *lynq_atsvc_incb )( const char *input,const int length);
+typedef void ( *lynq_atsvc_outcb )(char *output, int out_max_size, int mode);
+lynq_atsvc_incb lynq_register_gnss(lynq_atsvc_outcb out_cb);
+
+int qser_Gnss_Init(uint32_t *h_gnss);
+int qser_Gnss_Deinit(uint32_t h_gnss);
+int qser_AddRxIndMsgHandler(gnss_handler_func_t handler_ptr,uint32_t h_gnss);
+int qser_Set_Indications(uint32_t h_gnss,e_msg_id_t type);
+int qser_Gnss_Start(uint32_t h_gnss);
+int qser_Gnss_Stop(uint32_t h_gnss);
+int qser_Gnss_Set_Frequency(uint32_t h_gnss, int frequency);
+int qser_Gnss_Delete_Aiding_Data(uint32_t h_gnss,DELETE_AIDING_DATA_TYPE_T flags);
+int qser_Gnss_Server_Configuration(char *host, char *id, char *password);
+int qser_Gnss_InjectTime(uint32_t h_gnss,LYNQ_INJECT_TIME_INTO_T *time_info);
+int qser_firmware_update(uint32_t h_gnss);
+int qser_Gnss_injectEphemeris(uint32_t h_gnss);
+int qser_Gnss_download_tle();
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/mbtk/include/lynq/lynq_qser_network.h b/mbtk/include/lynq/lynq_qser_network.h
new file mode 100755
index 0000000..f99df6c
--- /dev/null
+++ b/mbtk/include/lynq/lynq_qser_network.h
@@ -0,0 +1,474 @@
+/**
+ *@file     QSER_nw.h
+ *@date     2018-02-22
+ *@author
+ *@brief
+ */
+#ifndef __LYNQ_QSER_NETWORK_H__
+#define __LYNQ_QSER_NETWORK_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "mbtk_type.h"
+
+typedef uint32_t nw_client_handle_type;
+
+
+#define QSER_NW_MODE_NONE     0x00    /**<  No network. */
+#define QSER_NW_MODE_GSM      0x01    /**<  Include GSM networks. */
+#define QSER_NW_MODE_WCDMA    0x02    /**<  Include WCDMA networks. */
+#define QSER_NW_MODE_CDMA     0x04    /**<  Include CDMA networks. */
+#define QSER_NW_MODE_EVDO     0x08    /**<  Include EVDO networks. */
+#define QSER_NW_MODE_LTE      0x10    /**<  Include LTE networks. */
+#define QSER_NW_MODE_TDSCDMA  0x20    /**<  Include TDSCDMA networks. */
+
+typedef enum
+{
+    E_QSER_NW_ROAM_STATE_OFF  = 0,    /**<  None, or roaming indicator off. */
+    E_QSER_NW_ROAM_STATE_ON   = 1     /**<  Roaming indicator on. */
+}E_QSER_NW_ROAM_STATE_TYPE_T;
+
+/** Configures the settings that define the MCM network interface. */
+typedef struct
+{
+    /*  Configuration parameters for MCM network registration Network registration details Technology dependent network registration details */
+    uint64_t                        preferred_nw_mode;  /**<   Preferred network mode for connections; a bitmask of QSER_NW_MODE_xxxx.*/
+    E_QSER_NW_ROAM_STATE_TYPE_T   roaming_pref;       /**<   Roaming preference.*/
+}QSER_NW_CONFIG_INFO_T;
+
+typedef enum
+{
+    E_QSER_NW_IMS_MODE_OFF    = 0,     /**<  close ims. */
+    E_QSER_NW_IMS_MODE_VOLTE_ENABLE    = 1,  /**<  support volte. */
+}E_QSER_NW_IMS_MODE_TYPE_T;
+
+/** Configures the OOS (out of service)  settings that define the MCM network interface. */
+#define QSER_NW_OOS_CFG_TYPE_FAST_SCAN          0x00    /**<  fast net scan */
+#define QSER_NW_OOS_CFG_TYPE_FULL_BAND_SCAN     0x01    /**<  full band scan */
+
+typedef struct
+{
+    /*    Configuration parameters for MCM network fast network scan when OOS (out of service)*/
+    char                        enable;
+    uint16_t                    time_interval;
+}QSER_NW_OOS_CONFIG_FAST_SCAN_INFO_T;
+
+typedef struct
+{
+    /*    Configuration parameters for MCM network full band network scan when OOS (out of service)*/
+    int t_min;
+    int t_step;
+    int t_num;
+    int t_max;
+}QSER_NW_OOS_CONFIG_FULL_BAND_SCAN_INFO_T;
+
+
+typedef struct
+{
+    char                        type;  /**<   QSER_NW_OOS_CFG_TYPE_xxxx.*/
+    union {
+    QSER_NW_OOS_CONFIG_FAST_SCAN_INFO_T  fast_can_info;       // 00
+    QSER_NW_OOS_CONFIG_FULL_BAND_SCAN_INFO_T full_band_scan_info;     // 01
+  } u;
+}QSER_NW_OOS_CONFIG_INFO_T;
+
+//defined for QSER_NW_EventRegister
+#define     NW_IND_VOICE_REG_EVENT_IND_FLAG               (1 << 0)    /**< msg format : QSER_NW_VOICE_REG_EVENT_IND_T */
+#define     NW_IND_DATA_REG_EVENT_IND_FLAG                (1 << 1)    /**< msg format : QSER_NW_DATA_REG_EVENT_IND_T */
+#define     NW_IND_SIGNAL_STRENGTH_EVENT_IND_FLAG         (1 << 2)    /**< msg format : QSER_NW_SINGNAL_EVENT_IND_T */
+//#define     NW_IND_CELL_ACCESS_STATE_CHG_EVENT_IND_FLAG   (1 << 3)    /**< msg format : QL_MCM_NW_CELL_ACCESS_STATE_EVENT_IND_T */
+//#define     NW_IND_NITZ_TIME_UPDATE_EVENT_IND_FLAG        (1 << 4)    /**< msg format : QL_MCM_NW_NITZ_TIME_EVENT_IND_T */
+#define     NW_IND_IMS_REG_EVENT_IND_FLAG                 (1 << 5)    /**< msg format : NULL */
+
+typedef struct
+{
+    char long_eons[512 + 1];    /**<   Long EONS.*/
+    char short_eons[512 + 1];   /**<   Short EONS.*/
+    char mcc[10];            /**<   Mobile country code.*/
+    char mnc[10];            /**<   Mobile network code.*/
+}QSER_NW_OPERATOR_NAME_INFO_T;
+
+typedef enum
+{
+    E_QSER_NW_RADIO_TECH_TD_SCDMA = 1,
+    E_QSER_NW_RADIO_TECH_GSM      = 2,    /**<  GSM; only supports voice. */
+    E_QSER_NW_RADIO_TECH_HSPAP    = 3,    /**<  HSPA+. */
+    E_QSER_NW_RADIO_TECH_LTE      = 4,    /**<  LTE. */
+    E_QSER_NW_RADIO_TECH_EHRPD    = 5,    /**<  EHRPD. */
+    E_QSER_NW_RADIO_TECH_EVDO_B   = 6,    /**<  EVDO B. */
+    E_QSER_NW_RADIO_TECH_HSPA     = 7,    /**<  HSPA. */
+    E_QSER_NW_RADIO_TECH_HSUPA    = 8,    /**<  HSUPA. */
+    E_QSER_NW_RADIO_TECH_HSDPA    = 9,    /**<  HSDPA. */
+    E_QSER_NW_RADIO_TECH_EVDO_A   = 10,   /**<  EVDO A. */
+    E_QSER_NW_RADIO_TECH_EVDO_0   = 11,   /**<  EVDO 0. */
+    E_QSER_NW_RADIO_TECH_1xRTT    = 12,   /**<  1xRTT. */
+    E_QSER_NW_RADIO_TECH_IS95B    = 13,   /**<  IS95B. */
+    E_QSER_NW_RADIO_TECH_IS95A    = 14,   /**<  IS95A. */
+    E_QSER_NW_RADIO_TECH_UMTS     = 15,   /**<  UMTS. */
+    E_QSER_NW_RADIO_TECH_EDGE     = 16,   /**<  EDGE. */
+    E_QSER_NW_RADIO_TECH_GPRS     = 17,   /**<  GPRS. */
+    E_QSER_NW_RADIO_TECH_NONE     = 18    /**<  No technology selected. */
+}E_QSER_NW_RADIO_TECH_TYPE_T;
+
+
+typedef enum
+{
+    E_QSER_NW_TECH_DOMAIN_NONE    = 0,    /**<  None. */
+    E_QSER_NW_TECH_DOMAIN_3GPP    = 1,    /**<  3GPP. */
+    E_QSER_NW_TECH_DOMAIN_3GPP2   = 2,    /**<  3GPP2. */
+}E_QSER_NW_TECH_DOMAIN_TYPE_T;
+
+typedef enum
+{
+    E_QSER_NW_IMSI_UNKNOWN_HLR_DENY_REASON                    = 1, /**<  IMSI unknown in HLR. */
+    E_QSER_NW_ILLEGAL_MS_DENY_REASON                          = 2, /**<  Illegal MS. */
+    E_QSER_NW_IMSI_UNKNOWN_VLR_DENY_REASON                    = 3, /**<  IMSI unknown in VLR. */
+    E_QSER_NW_IMEI_NOT_ACCEPTED_DENY_REASON                   = 4, /**<  IMEI not accepted. */
+    E_QSER_NW_ILLEGAL_ME_DENY_REASON                          = 5, /**<  Illegal ME. */
+    E_QSER_NW_PLMN_NOT_ALLOWED_DENY_REASON                    = 6, /**<  PLMN not allowed. */
+    E_QSER_NW_LA_NOT_ALLOWED_DENY_REASON                      = 7, /**<  Location area not allowed. */
+    E_QSER_NW_ROAMING_NOT_ALLOWED_LA_DENY_REASON              = 8, /**<  Roaming not allowed in this location area. */
+    E_QSER_NW_NO_SUITABLE_CELLS_LA_DENY_REASON                = 9, /**<  No suitable cells in location area. */
+    E_QSER_NW_NETWORK_FAILURE_DENY_REASON                     = 10, /**<  Network failure. */
+    E_QSER_NW_MAC_FAILURE_DENY_REASON                         = 11, /**<  MAC failure. */
+    E_QSER_NW_SYNCH_FAILURE_DENY_REASON                       = 12, /**<  Sync failure. */
+    E_QSER_NW_CONGESTION_DENY_REASON                          = 13, /**<  Congestion. */
+    E_QSER_NW_GSM_AUTHENTICATION_UNACCEPTABLE_DENY_REASON     = 14, /**<  GSM authentication unacceptable. */
+    E_QSER_NW_NOT_AUTHORIZED_CSG_DENY_REASON                  = 15, /**<  Not authorized in this CSG. */
+    E_QSER_NW_SERVICE_OPTION_NOT_SUPPORTED_DENY_REASON        = 16, /**<  Service option not supported. */
+    E_QSER_NW_REQ_SERVICE_OPTION_NOT_SUBSCRIBED_DENY_REASON   = 17, /**<  Requested service option not subscribed. */
+    E_QSER_NW_CALL_CANNOT_BE_IDENTIFIED_DENY_REASON           = 18, /**<  Call cannot be identified. */
+    E_QSER_NW_SEMANTICALLY_INCORRECT_MSG_DENY_REASON          = 19, /**<  Semantically incorrect message. */
+    E_QSER_NW_INVALID_MANDATORY_INFO_DENY_REASON              = 20, /**<  Invalid mandatory information. */
+    E_QSER_NW_MSG_TYPE_NON_EXISTENT_DENY_REASON               = 21, /**<  Message type non-existent or not implemented. */
+    E_QSER_NW_INFO_ELEMENT_NON_EXISTENT_DENY_REASON           = 22, /**<  Message type not compatible with the protocol state. */
+    E_QSER_NW_CONDITIONAL_IE_ERR_DENY_REASON                  = 23, /**<  Conditional IE error. */
+    E_QSER_NW_MSG_INCOMPATIBLE_PROTOCOL_STATE_DENY_REASON     = 24, /**<  Message not compatible with the protocol state. */
+    E_QSER_NW_PROTOCOL_ERROR_DENY_REASON                      = 25, /**<  Unspecified protocol error. */
+}E_QSER_NW_DENY_REASON_TYPE_T;
+
+
+typedef enum
+{
+    E_QSER_NW_SERVICE_NONE     = 0x0000,  /**<  Not registered or no data. */
+    E_QSER_NW_SERVICE_LIMITED  = 0x0001,  /**<  Registered; emergency service only. */
+    E_QSER_NW_SERVICE_FULL     = 0x0002,  /**<  Registered, full service. */
+}E_QSER_NW_SERVICE_TYPE_T;
+
+typedef struct
+{
+    E_QSER_NW_TECH_DOMAIN_TYPE_T  tech_domain;        /**<   Technology, used to determine the structure type  tech: 0 -- None, 1 -- 3GPP, 2 -- 3GPP2.*/
+    E_QSER_NW_RADIO_TECH_TYPE_T   radio_tech;         /**<   Radio technology; see #nw_radio_tech_t_v01.*/
+    E_QSER_NW_ROAM_STATE_TYPE_T   roaming;            /**<   0 -- Off, 1 -- Roaming (3GPP2 has extended values).*/
+    E_QSER_NW_DENY_REASON_TYPE_T  deny_reason;        /**<   Set when registration state is #nw_deny_reason_t_v01.*/
+    E_QSER_NW_SERVICE_TYPE_T      registration_state; /**<   Registration state.*/
+}QSER_NW_COMMON_REG_INFO_T;
+
+
+typedef struct
+{
+    E_QSER_NW_TECH_DOMAIN_TYPE_T  tech_domain;        /**<   Technology, used to determine the structure type  tech: 0 -- None, 1 -- 3GPP, 2 -- 3GPP2.*/
+    E_QSER_NW_RADIO_TECH_TYPE_T   radio_tech;         /**<   Radio technology; see #nw_radio_tech_t_v01.*/
+    char                            mcc[10];           /**<   Mobile country code.*/
+    char                            mnc[10];           /**<   Mobile network code.*/
+    E_QSER_NW_ROAM_STATE_TYPE_T   roaming;            /**<   0 -- Off, 1 -- Roaming (3GPP2 has extended values).*/
+    uint8_t                         forbidden;          /**<   Forbidden: 0 -- No, 1 -- Yes.*/
+    uint32_t                        cid;                /**<   Cell ID for the registered 3GPP system.*/
+    uint16_t                        lac;                /**<   Locatin area code for the registered 3GPP system.*/
+    uint16_t                        psc;                /**<   Primary scrambling code (WCDMA only); 0 -- None.*/
+    uint16_t                        tac;                /**<   Tracking area code information for LTE.*/
+}QSER_NW_3GPP_REG_INFO_T;
+
+
+typedef struct
+{
+    E_QSER_NW_TECH_DOMAIN_TYPE_T  tech_domain;        /**<   Technology, used to determine structure type  tech: 0 -- None, 1 -- 3GPP, 2 -- 3GPP2.*/
+    E_QSER_NW_RADIO_TECH_TYPE_T   radio_tech;         /**<   Radio technology; see #nw_radio_tech_t_v01.*/
+    char                            mcc[3+1];           /**<   Mobile country code.*/
+    char                            mnc[3+1];           /**<   Mobile network code.*/
+    E_QSER_NW_ROAM_STATE_TYPE_T   roaming;            /**<   Roaming status; see #nw_roam_state_t_v01.*/
+    uint8_t                         forbidden;          /**<   Forbidden: 0 -- No, 1 -- Yes.*/
+    uint8_t                         inPRL;              /**<   0 -- Not in PRL, 1 -- In PRL.*/
+    uint8_t                         css;                /**<   Concurrent services supported: 0 -- No, 1 -- Yes.*/
+    uint16_t                        sid;                /**<   CDMA system ID.*/
+    uint16_t                        nid;                /**<   CDMA network ID.*/
+    uint16_t                        bsid;               /**<   Base station ID. @newpagetable */
+}QSER_NW_3GPP2_REG_INFO_T;
+
+/** Gets the status associated with the connection of \<id\>. */
+typedef struct
+{
+    uint8_t                         voice_registration_valid;               /**< Must be set to TRUE if voice_registration is being passed. */
+    QSER_NW_COMMON_REG_INFO_T     voice_registration;                     /**<   Voice registration. */
+
+    uint8_t                         data_registration_valid;                /**< Must be set to TRUE if data_registration is being passed. */
+    QSER_NW_COMMON_REG_INFO_T     data_registration;                      /**<   Data registration. */
+
+    uint8_t                         voice_registration_details_3gpp_valid;  /**< Must be set to TRUE if voice_registration_details_3gpp is being passed. */
+    QSER_NW_3GPP_REG_INFO_T       voice_registration_details_3gpp;        /**<   Voice registration details for 3GPP. */
+
+    uint8_t                         data_registration_details_3gpp_valid;   /**< Must be set to TRUE if data_registration_details_3gpp is being passed. */
+    QSER_NW_3GPP_REG_INFO_T       data_registration_details_3gpp;         /**<   Data registration details for 3GPP. */
+
+    uint8_t                         voice_registration_details_3gpp2_valid; /**< Must be set to TRUE if voice_registration_details_3gpp2 is being passed. */
+    QSER_NW_3GPP2_REG_INFO_T      voice_registration_details_3gpp2;       /**<   Voice registration details for 3GPP2. */
+
+    uint8_t                         data_registration_details_3gpp2_valid;  /**< Must be set to TRUE if data_registration_details_3gpp2 is being passed. */
+    QSER_NW_3GPP2_REG_INFO_T      data_registration_details_3gpp2;        /**<   Data registration details for 3GPP2. */
+}QSER_NW_REG_STATUS_INFO_T;
+
+typedef enum
+{
+    E_QSER_NW_IMS_SERVICE_NONE     = 0x0000,  /**<  Not registered */
+    E_QSER_NW_IMS_SERVICE_REGISTERED     = 0x0001,  /**<  Registered*/
+}E_QSER_NW_IMS_SERVICE_TYPE_T;
+
+typedef struct
+{
+    E_QSER_NW_IMS_SERVICE_TYPE_T      registration_state; /**<   Registration state.*/
+}QSER_NW_IMS_REG_STATUS_INFO_T;
+
+typedef struct
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates received signal strength. A signed value; -125 or lower indicates no signal.*/
+}QSER_NW_GSM_SIGNAL_INFO_T;
+
+
+typedef struct
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Ec. A signed value; -125 or lower indicates no signal.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+}QSER_NW_WCDMA_SIGNAL_INFO_T;
+
+typedef struct
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Ec.    a signed value; -125 or lower indicates no signal.*/
+    int8_t      rscp;       /**<   RSCP in dBm.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+    int8_t      sinr;       /**<   Measured SINR in dB. @newpagetable */
+}QSER_NW_TDSCDMA_SIGNAL_INFO_T;
+
+typedef struct
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Ec. A signed value; -125 or lower indicates no signal.*/
+    int8_t      rsrq;       /**<   RSRQ value in dB (signed integer value), as measured by L1. Range: -3 to -20 (-3 equals -3 dB, -20 equals -20 dB).*/
+    int16_t      rsrp;       /**<   Current RSRP in dBm, as measured by L1. Range: -44 to -140 (-44 equals -44 dBm, -140 equals -140 dBm).*/
+    int16_t      snr;        /**<   SNR level as a scaled integer in units of 0.1 dB; e.g., -16 dB has a value of -160 and 24.6 dB has a value of 246.*/
+}QSER_NW_LTE_SIGNAL_INFO_T;
+
+typedef struct
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Power (AGC) + Ec/Io. A signed value; -125 or lower indicates no signal.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+}QSER_NW_CDMA_SIGNAL_INFO_T;
+
+typedef struct
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Power (AGC) + Ec/Io. A signed value; -125 or lower indicates no signal.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+    int8_t      sinr;       /**<   SINR level.*/
+    int32_t     io;         /**<   Received IO in dBm. */
+}QSER_NW_HDR_SIGNAL_INFO_T;
+
+typedef struct
+{
+    int16_t     ssRsrp;   /* SS(Synchronization Signal) reference signal received power, multipled by -1.
+                      * Reference: 3GPP TS 38.215.
+                      * Range [44, 140], INT_MAX means invalid/unreported.*/
+    int16_t     ssRsrq;   /* SS reference signal received quality, multipled by -1.
+                      * Reference: 3GPP TS 38.215.
+                      * Range [3, 20], INT_MAX means invalid/unreported.*/
+    int16_t     ssSinr;   /* SS signal-to-noise and interference ratio.
+                      * Reference: 3GPP TS 38.215 section 5.1.*, 3GPP TS 38.133 section 10.1.16.1.
+                      * Range [-23, 40], INT_MAX means invalid/unreported.*/
+    int16_t     csiRsrp;  /* CSI reference signal received power, multipled by -1.
+                      * Reference: 3GPP TS 38.215.
+                      * Range [44, 140], INT_MAX means invalid/unreported.*/
+    int16_t     csiRsrq;  /* CSI reference signal received quality, multipled by -1.
+                      * Reference: 3GPP TS 38.215.
+                      * Range [3, 20], INT_MAX means invalid/unreported.*/
+    int16_t     csiSinr;  /* CSI signal-to-noise and interference ratio.
+                      * Reference: 3GPP TS 138.215 section 5.1.*, 3GPP TS 38.133 section 10.1.16.1.
+                      * Range [-23, 40], INT_MAX means invalid/unreported.*/
+}QSER_NW_NR_SIGNAL_INFO_T;
+
+
+/** Gets signal strength information. */
+typedef struct
+{
+    uint8_t                         gsm_sig_info_valid;         /**< Must be set to TRUE if gsm_sig_info is being passed. */
+    QSER_NW_GSM_SIGNAL_INFO_T     gsm_sig_info;               /**<   GSM signal information. */
+    uint8_t                         wcdma_sig_info_valid;       /**< Must be set to TRUE if wcdma_sig_info is being passed. */
+    QSER_NW_WCDMA_SIGNAL_INFO_T   wcdma_sig_info;             /**<   WCDMA signal information. */
+    uint8_t                         tdscdma_sig_info_valid;     /**< Must be set to TRUE if tdscdma_sig_info is being passed. */
+    QSER_NW_TDSCDMA_SIGNAL_INFO_T tdscdma_sig_info;           /**<   TDSCDMA signal information. */
+    uint8_t                         lte_sig_info_valid;         /**< Must be set to TRUE if lte_sig_info is being passed. */
+    QSER_NW_LTE_SIGNAL_INFO_T     lte_sig_info;               /**<   LTE signal information. */
+    uint8_t                         cdma_sig_info_valid;        /**< Must be set to TRUE if cdma_sig_info is being passed. */
+    QSER_NW_CDMA_SIGNAL_INFO_T    cdma_sig_info;              /**<   CDMA signal information. */
+    uint8_t                         hdr_sig_info_valid;         /**< Must be set to TRUE if hdr_sig_info is being passed. */
+    QSER_NW_HDR_SIGNAL_INFO_T     hdr_sig_info;               /**<   HDR signal information. */
+    uint8_t                         nr_sig_info_valid;
+    QSER_NW_NR_SIGNAL_INFO_T      nr_sig_info;
+}QSER_NW_SIGNAL_STRENGTH_INFO_T;
+
+
+
+
+
+/* @bridef Callback function registered to QSER_NW_AddRxMsgHandler
+ * map of ind_flag and ind_msg_buf as bellow :
+ *  NW_IND_VOICE_REG_EVENT_IND_FLAG : QSER_NW_VOICE_REG_EVENT_IND_T
+ *  NW_IND_DATA_REG_EVENT_IND_FLAG : QSER_NW_DATA_REG_EVENT_IND_T
+ *  NW_IND_SIGNAL_STRENGTH_EVENT_IND_FLAG : QSER_NW_SINGNAL_EVENT_IND_T
+ *  NW_IND_CELL_ACCESS_STATE_CHG_EVENT_IND_FLAG : QSER_NW_CELL_ACCESS_STATE_EVENT_IND_T
+ *  NW_IND_NITZ_TIME_UPDATE_EVENT_IND_FLAG : QSER_NW_NITZ_TIME_EVENT_IND_T
+ * */
+typedef void (*QSER_NW_RxMsgHandlerFunc_t)(
+    nw_client_handle_type h_nw,
+    uint32_t ind_flag,
+    void                  *ind_msg_buf,
+    uint32_t              ind_msg_len,
+    void                  *contextPtr
+);
+
+
+/** Indication message; Indication for the corresponding registered event flag NW_IND_VOICE_REG_EVENT_IND_FLAG */
+typedef struct {
+
+  uint8_t                         registration_valid;               /**< Must be set to TRUE if voice_registration is being passed. */
+  QSER_NW_COMMON_REG_INFO_T     registration;                     /**< Voice registration. */
+
+  uint8_t                         registration_details_3gpp_valid;  /**< Must be set to TRUE if voice_registration_details_3gpp is being passed. */
+  QSER_NW_3GPP_REG_INFO_T       registration_details_3gpp;        /**< Voice registration details for 3GPP. */
+
+  uint8_t                         registration_details_3gpp2_valid; /**< Must be set to TRUE if voice_registration_details_3gpp2 is being passed. */
+  QSER_NW_3GPP2_REG_INFO_T      registration_details_3gpp2;       /**< Voice registration details for 3GPP2. */
+}QSER_NW_VOICE_REG_EVENT_IND_T;
+
+/** Indication message; Indication for the corresponding registered event flag NW_IND_DATA_REG_EVENT_IND_FLAG */
+typedef struct {
+
+  uint8_t                         registration_valid;               /**< Must be set to TRUE if data_registration is being passed. */
+  QSER_NW_COMMON_REG_INFO_T     registration;                     /**< Data registration. */
+
+  uint8_t                         registration_details_3gpp_valid;  /**< Must be set to TRUE if data_registration_details_3gpp is being passed. */
+  QSER_NW_3GPP_REG_INFO_T       registration_details_3gpp;        /**< Data registration details for 3GPP. */
+
+  uint8_t                         registration_details_3gpp2_valid; /**< Must be set to TRUE if data_registration_details_3gpp2 is being passed. */
+  QSER_NW_3GPP2_REG_INFO_T      registration_details_3gpp2;       /**< Data registration details for 3GPP2. */
+}QSER_NW_DATA_REG_EVENT_IND_T;
+
+
+/** Indication message; Indication for the corresponding registered event flag NW_IND_SIGNAL_STRENGTH_EVENT_IND_FLAG */
+typedef struct {
+    uint8_t gsm_sig_info_valid;                       /**< Must be set to TRUE if gsm_sig_info is being passed. */
+    QSER_NW_GSM_SIGNAL_INFO_T       gsm_sig_info;   /**< GSM singal information. */
+
+    uint8_t wcdma_sig_info_valid;                     /**< Must be set to TRUE if wcdma_sig_info is being passed. */
+    QSER_NW_WCDMA_SIGNAL_INFO_T wcdma_sig_info;     /**< WCDMA singal information. */
+
+    uint8_t tdscdma_sig_info_valid;                   /**< Must be set to TRUE if tdscdma_sig_info is being passed. */
+    QSER_NW_TDSCDMA_SIGNAL_INFO_T tdscdma_sig_info; /**< TDSCDMA singal information. */
+
+    uint8_t lte_sig_info_valid;                       /**< Must be set to TRUE if lte_sig_info is being passed. */
+    QSER_NW_LTE_SIGNAL_INFO_T lte_sig_info;         /**< LTE singal information. */
+
+    uint8_t cdma_sig_info_valid;                      /**< Must be set to TRUE if cdma_sig_info is being passed. */
+    QSER_NW_CDMA_SIGNAL_INFO_T cdma_sig_info;       /**< CDMA singal information. */
+
+    uint8_t hdr_sig_info_valid;                       /**< Must be set to TRUE if hdr_sig_info is being passed. */
+    QSER_NW_HDR_SIGNAL_INFO_T hdr_sig_info;         /**< HDR singal information. */
+
+    uint8_t                         nr_sig_info_valid;
+    QSER_NW_NR_SIGNAL_INFO_T      nr_sig_info;
+}QSER_NW_SINGNAL_EVENT_IND_T;
+
+typedef enum
+{
+    E_QSER_NW_RF_MODE_CFUN_0 = 0,    /**<  CFUN 0. */
+    E_QSER_NW_RF_MODE_CFUN_1 = 1,    /**<  CFUN 1. */
+    E_QSER_NW_RF_MODE_FLIGHT = 4,    /**<  Flight Mode, CFUN 4. */
+}E_QSER_NW_RF_MODE_TYPE_T;
+
+int qser_nw_client_init(nw_client_handle_type  *ph_nw);
+
+int qser_nw_client_deinit(nw_client_handle_type  h_nw);
+
+int qser_nw_set_config
+(
+    nw_client_handle_type       h_nw,
+    QSER_NW_CONFIG_INFO_T     *pt_info
+);
+
+int qser_nw_set_ims_enable
+(
+    nw_client_handle_type h_nw,
+    E_QSER_NW_IMS_MODE_TYPE_T ims_mode
+);
+
+int qser_nw_set_oos_config
+(
+    nw_client_handle_type       h_nw,
+    QSER_NW_OOS_CONFIG_INFO_T     *pt_info
+);
+
+int qser_nw_get_oos_config
+(
+    nw_client_handle_type       h_nw,
+    QSER_NW_OOS_CONFIG_INFO_T     *pt_info
+);
+
+int qser_nw_event_register
+(
+    nw_client_handle_type       h_nw,
+    uint32_t                    bitmask // bit OR of NW_IND_xxxx_EVENT_ON
+);
+
+int qser_nw_get_operator_name
+(
+    nw_client_handle_type           h_nw,
+    QSER_NW_OPERATOR_NAME_INFO_T  *pt_info //You should malloc this or may cause stack overflow
+);
+
+int qser_nw_get_reg_status
+(
+    nw_client_handle_type               h_nw,
+    QSER_NW_REG_STATUS_INFO_T         *pt_info
+);
+
+int qser_nw_get_ims_reg_status
+(
+    nw_client_handle_type h_nw,
+    QSER_NW_IMS_REG_STATUS_INFO_T *pt_info
+);
+
+int qser_nw_get_signal_strength
+(
+    nw_client_handle_type               h_nw,
+    QSER_NW_SIGNAL_STRENGTH_INFO_T    *pt_info
+);
+
+int qser_nw_add_rx_msg_handler
+(
+    nw_client_handle_type        h_nw,
+    QSER_NW_RxMsgHandlerFunc_t handlerPtr,
+    void* contextPtr
+);
+
+int qser_nw_set_rf_mode
+(
+    nw_client_handle_type       h_nw,
+    E_QSER_NW_RF_MODE_TYPE_T    rf_mode
+);
+
+int qser_nw_get_rf_mode
+(
+    nw_client_handle_type       h_nw,
+    E_QSER_NW_RF_MODE_TYPE_T    *rf_mode
+);
+
+#ifdef __cplusplus
+}
+#endif
+#endif//__QSER_NW_H__
diff --git a/mbtk/include/lynq/lynq_qser_sim.h b/mbtk/include/lynq/lynq_qser_sim.h
new file mode 100755
index 0000000..f49e611
--- /dev/null
+++ b/mbtk/include/lynq/lynq_qser_sim.h
@@ -0,0 +1,473 @@
+#ifndef __LYNQ_QSER_SIM__
+#define __LYNQ_QSER_SIM__
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <stdint.h>
+#include "mbtk_type.h"
+
+#define QSER_SIM_IMSI_LEN_MAX     16  /**  Maximum length of IMSI data. */
+#define QSER_SIM_ICCID_LEN_MAX    20  /**  Maximum length of ICCID data. */
+
+typedef enum
+{
+    E_QSER_SUCCESS                        = 0,    /**<  Success. */
+    E_QSER_ERROR_BADPARM                  = 4,    /**<  Bad parameter. */
+}E_QSER_ERROR_CODE_T;
+
+typedef uint32_t sim_client_handle_type;
+
+typedef enum
+{
+    QSER_SIM_SLOT_ID_1          = 0xB01,    /**< Identify card in slot 1.  */
+    QSER_SIM_SLOT_ID_2          = 0xB02,    /**< Identify card in slot 2.  */
+}QSER_SIM_SLOT_ID_TYPE_T;
+
+typedef enum
+{
+    QSER_SIM_APP_TYPE_UNKNOWN   = 0xB00,    /**<  Unknown application type  */
+    QSER_SIM_APP_TYPE_3GPP      = 0xB01,    /**< Identify the SIM/USIM application on the card.  */
+    QSER_SIM_APP_TYPE_3GPP2     = 0xB02,    /**< Identify the RUIM/CSIM application on the card.  */
+    QSER_SIM_APP_TYPE_ISIM      = 0xB03,    /**< Identify the ISIM application on the card.  */
+}QSER_SIM_APP_TYPE_T;
+
+typedef struct
+{
+    QSER_SIM_SLOT_ID_TYPE_T     e_slot_id;  /**< Indicates the slot to be used. */
+    QSER_SIM_APP_TYPE_T         e_app;      /**< Indicates the type of the application. */
+}QSER_SIM_APP_ID_INFO_T;  /* Type */
+
+#define QSER_SIM_PIN_LEN_MAX  8 + 1   /**  Maximum length of PIN data. */
+
+typedef enum
+{
+    QSER_SIM_PIN_ID_1 = 0xB01,  /**< Level 1 user verification.  */
+    QSER_SIM_PIN_ID_2 = 0xB02,  /**< Level 2 user verification.  */
+}QSER_SIM_PIN_ID_TYPE_T;
+
+typedef struct
+{
+    QSER_SIM_APP_ID_INFO_T        app_info;                           /**< Application identification information. */
+    QSER_SIM_PIN_ID_TYPE_T  pin_id;                             /**< PIN ID. */
+    uint32_t                    pin_value_len;                      /**< Must be set to the number of elements in pin_value. */
+    char                        pin_value[QSER_SIM_PIN_LEN_MAX];  /*  Value of the PIN */
+}QSER_SIM_VERIFY_PIN_INFO_T;
+
+/** Changes the PIN value of an application. The application must pass both the
+    new and the old values of the PIN to complete the operation.
+    The same PIN can be used by multiple sessions (i.e., the PIN is shared
+    between GSM and RUIM in an ICC card). The PIN is automatically verified
+    for all the sessions when the command is executed. */
+typedef struct
+{
+    QSER_SIM_APP_ID_INFO_T        app_info;                               /**< Application identification information. */
+    QSER_SIM_PIN_ID_TYPE_T  pin_id;                                 /**< PIN ID. */
+    uint32_t                    old_pin_value_len;                      /**< Must be set to the number of elements in old_pin_value. */
+    char                        old_pin_value[QSER_SIM_PIN_LEN_MAX];  /**< Value of the old PIN as a sequence of ASCII characters. */
+    uint32_t                    new_pin_value_len;                      /**< Must be set to the number of elements in new_pin_value. */
+    char                        new_pin_value[QSER_SIM_PIN_LEN_MAX];  /**< Value of the new PIN as a sequence of ASCII characters. */
+}QSER_SIM_CHANGE_PIN_INFO_T;
+
+/** Unblocks a blocked PIN using the PUK code. The client must pass PUK1 to unblock PIN1 or PUK2 to unblock PIN2.
+    The same PIN can be used by multiple sessions (i.e., the PIN is shared between GSM and RUIM in an ICC card).
+    The PIN is automatically verified for all the sessions when the command is executed. */
+typedef struct
+{
+    QSER_SIM_APP_ID_INFO_T        app_info;                               /**< Application identification information. */
+    QSER_SIM_PIN_ID_TYPE_T  pin_id;                                 /**< PIN ID. */
+    uint32_t                    puk_value_len;                          /**< Must be set to the number of elements in puk_value. */
+    char                        puk_value[QSER_SIM_PIN_LEN_MAX];      /**< Value of the PUK as a sequence of ASCII characters. */
+    uint32_t                    new_pin_value_len;                      /**< Must be set to the number of elements in new_pin_value. */
+    char                        new_pin_value[QSER_SIM_PIN_LEN_MAX];  /**< Value of the new PIN as a sequence of ASCII characters. */
+}QSER_SIM_UNBLOCK_PIN_INFO_T;
+
+/** Enables the PIN on an application. */
+typedef  QSER_SIM_VERIFY_PIN_INFO_T QSER_SIM_ENABLE_PIN_INFO_T; //Same
+
+/** Disables the PIN of an application, */
+typedef  QSER_SIM_VERIFY_PIN_INFO_T QSER_SIM_DISABLE_PIN_INFO_T; //Same
+
+
+typedef enum
+{
+    QSER_SIM_PERSO_FEATURE_TYPE_UNKNOWN                 = 0xB00, /**<  Unknown personalization feature.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP_NETWORK            = 0xB01, /**<  Featurization based on 3GPP MCC and MNC.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP_NETWORK_SUBSET     = 0xB02, /**<  Featurization based on 3GPP MCC, MNC, and IMSI digits 6 and 7.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP_SERVICE_PROVIDER   = 0xB03, /**<  Featurization based on 3GPP MCC, MNC, and GID1.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP_CORPORATE          = 0xB04, /**<  Featurization based on 3GPP MCC, MNC, GID1, and GID2.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP_SIM                = 0xB05, /**<  Featurization based on the 3GPP IMSI.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP2_NETWORK_TYPE_1    = 0xB06, /**<  Featurization based on 3GPP2 MCC and MNC.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP2_NETWORK_TYPE_2    = 0xB07, /**<  Featurization based on 3GPP2 IRM code.  */
+    QSER_SIM_PERSO_FEATURE_TYPE_3GPP2_RUIM              = 0xB08, /**<  Featurization based on 3GPP2 IMSI_M.  */
+}QSER_SIM_PERSO_FEATURE_TYPE_T;
+
+typedef enum
+{
+    QSER_SIM_CARD_STATE_UNKNOWN                     = 0xB01,    /**< Card state unknown. */
+    QSER_SIM_CARD_STATE_ABSENT                      = 0xB02,    /**< Card is absent. */
+    QSER_SIM_CARD_STATE_PRESENT                     = 0xB03,    /**< Card is present. */
+    QSER_SIM_CARD_STATE_ERROR_UNKNOWN               = 0xB04,    /**< Unknown error state. */
+    QSER_SIM_CARD_STATE_ERROR_POWER_DOWN            = 0xB05,    /**< Power down. */
+    QSER_SIM_CARD_STATE_ERROR_POLL_ERROR            = 0xB06,    /**< Poll error. */
+    QSER_SIM_CARD_STATE_ERROR_NO_ATR_RECEIVED       = 0xB07,    /**<  Failed to receive an answer to reset.  */
+    QSER_SIM_CARD_STATE_ERROR_VOLT_MISMATCH         = 0xB08,    /**< Voltage mismatch. */
+    QSER_SIM_CARD_STATE_ERROR_PARITY_ERROR          = 0xB09,    /**< Parity error. */
+    QSER_SIM_CARD_STATE_ERROR_SIM_TECHNICAL_PROBLEMS= 0xB0A,    /**< Card returned technical problems. */
+}QSER_SIM_CARD_STATE_TYPE_T;  /**< Card state. */
+
+typedef enum
+{
+    QSER_SIM_CARD_TYPE_UNKNOWN  = 0xB00,    /**<  Unidentified card type.  */
+    QSER_SIM_CARD_TYPE_ICC      = 0xB01,    /**<  Card of SIM or RUIM type.  */
+    QSER_SIM_CARD_TYPE_UICC     = 0xB02,    /**<  Card of USIM or CSIM type.  */
+}QSER_SIM_CARD_TYPE_T;
+
+typedef enum
+{
+    QSER_SIM_PROV_STATE_NONE    = 0xB00,    /**<  Nonprovisioning.  */
+    QSER_SIM_PROV_STATE_PRI     = 0xB01,    /**<  Primary provisioning subscription.  */
+    QSER_SIM_PROV_STATE_SEC     = 0xB02,    /**<  Secondary provisioning subscription.  */
+}QSER_SIM_SUBSCRIPTION_TYPE_T;
+
+typedef enum
+{
+    QSER_SIM_APP_STATE_UNKNOWN                  = 0xB00,    /**< Application state unknown. */
+    QSER_SIM_APP_STATE_DETECTED                 = 0xB01,    /**<  Detected state.  */
+    QSER_SIM_APP_STATE_PIN1_REQ                 = 0xB02,    /**<  PIN1 required.  */
+    QSER_SIM_APP_STATE_PUK1_REQ                 = 0xB03,    /**<  PUK1 required.  */
+    QSER_SIM_APP_STATE_INITALIZATING            = 0xB04,    /**<  Initializing.  */
+    QSER_SIM_APP_STATE_PERSO_CK_REQ             = 0xB05,    /**<  Personalization control key required.  */
+    QSER_SIM_APP_STATE_PERSO_PUK_REQ            = 0xB06,    /**<  Personalization unblock key required.  */
+    QSER_SIM_APP_STATE_PERSO_PERMANENTLY_BLOCKED= 0xB07,    /**<  Personalization is permanently blocked.  */
+    QSER_SIM_APP_STATE_PIN1_PERM_BLOCKED        = 0xB08,    /**<  PIN1 is permanently blocked.  */
+    QSER_SIM_APP_STATE_ILLEGAL                  = 0xB09,    /**<  Illegal application state.  */
+    QSER_SIM_APP_STATE_READY                    = 0xB0A,    /**<  Application ready state.  @newpage */
+}QSER_SIM_APP_STATE_TYPE_T;
+
+typedef enum
+{
+    QSER_SIM_PIN_STATE_UNKNOWN                  = 0xB01,    /**< Unknown PIN state. */
+    QSER_SIM_PIN_STATE_ENABLED_NOT_VERIFIED     = 0xB02,    /**<  PIN required, but has not been verified.  */
+    QSER_SIM_PIN_STATE_ENABLED_VERIFIED         = 0xB03,    /**<  PIN required and has been verified.  */
+    QSER_SIM_PIN_STATE_DISABLED                 = 0xB04,    /**<  PIN not required.  */
+    QSER_SIM_PIN_STATE_BLOCKED                  = 0xB05,    /**<  PIN verification has failed too many times and is blocked. Recoverable through PUK verification.  */
+    QSER_SIM_PIN_STATE_PERMANENTLY_BLOCKED      = 0xB06,    /**<  PUK verification has failed too many times and is not recoverable.  */
+}QSER_SIM_PIN_STATE_TYPE_T;
+
+typedef struct
+{
+    QSER_SIM_SUBSCRIPTION_TYPE_T      subscription;           /**<   Type of subscription (i.e., primary, secondary, etc.). */
+    QSER_SIM_APP_STATE_TYPE_T         app_state;              /**<   Current state of the application. */
+    QSER_SIM_PERSO_FEATURE_TYPE_T   perso_feature;          /**<   Current personalization state and feature enabled. */
+    uint8_t                             perso_retries;          /**<   Number of personalization retries. */
+    uint8_t                             perso_unblock_retries;  /**<   Number of personalization unblock retries. */
+    QSER_SIM_PIN_STATE_TYPE_T         pin1_state;             /**<   Current PIN 1 state. */
+    uint8_t                             pin1_num_retries;       /**<   Number of PIN 1 retries. */
+    uint8_t                             puk1_num_retries;       /**<   Number of PUK 1 retries. */
+    QSER_SIM_PIN_STATE_TYPE_T         pin2_state;             /**<   Current PIN 2 state. */
+    uint8_t                             pin2_num_retries;       /**<   Number of PIN 2 retries. */
+    uint8_t                             puk2_num_retries;       /**<   Number of PUK 2 retries. */
+}QSER_SIM_CARD_APP_INFO_T;
+
+typedef struct
+{
+    QSER_SIM_CARD_APP_INFO_T          app_3gpp;               /**<   Stores 3GPP application information. */
+    QSER_SIM_CARD_APP_INFO_T          app_3gpp2;              /**<   Stores 3GPP2 application information. */
+    QSER_SIM_CARD_APP_INFO_T          app_isim;               /**<   Stores ISIM application information. */
+}QSER_SIM_CARD_ALL_APP_INFO_T;
+
+typedef struct
+{
+    QSER_SIM_CARD_STATE_TYPE_T      e_card_state;/**<   Current card and card error state. */
+    QSER_SIM_CARD_TYPE_T            e_card_type; /**<   Card type. */
+    QSER_SIM_CARD_ALL_APP_INFO_T      card_app_info; /**<   Stores all relevant application information. */
+}QSER_SIM_CARD_STATUS_INFO_T;
+
+typedef QSER_SIM_CARD_STATUS_INFO_T*      QSER_SIM_MsgRef; 
+/* Callback function registered to qser_sms_addrxmsghandler, msgRef contains the detail msg infor */
+typedef void (*QSER_SIM_RxMsgHandlerFunc_t)(QSER_SIM_MsgRef msgRef);
+
+
+int qser_sim_client_init(sim_client_handle_type  *ph_sim);
+
+int qser_sim_client_deinit(sim_client_handle_type h_sim);
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_getimsi
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to retrieve the IMSI (for 3GPP)
+    or IMSI_M (for 3GPP2) from the SIM in ASCII form
+
+    @return
+    void
+*/
+/*=========================================================================*/
+int qser_sim_getimsi(
+    sim_client_handle_type          h_sim,
+    QSER_SIM_APP_ID_INFO_T            *pt_info,   ///< [IN] The SIM identifier info.
+    char                            *imsi,      ///< [OUT] IMSI buffer
+    size_t                          imsiLen     ///< [IN] IMSI buffer length
+);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_geticcid
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to retrieve the ICCID from
+    SIM in ASCII form
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_geticcid
+(
+    sim_client_handle_type          h_sim,
+    QSER_SIM_SLOT_ID_TYPE_T     simId,     ///< [IN] The SIM identifier.
+    char                            *iccid,    ///< [OUT] ICCID
+    size_t                          iccidLen   ///< [IN] ICCID buffer length
+);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_getphonenumber
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to retrieve the device phone
+    number from MSISDN (for 3GPP) or MDN (for 3GPP2) from the SIM in
+    ASCII form
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_getphonenumber
+(
+    sim_client_handle_type          h_sim,
+    QSER_SIM_APP_ID_INFO_T            *pt_info,   ///< [IN] The SIM identifier.
+    char                            *phone_num, ///< [OUT] phone number
+    size_t                          phoneLen    ///< [IN] phone number buffer length
+);
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_verifypin
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to verify either PIN1 or PIN2
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_verifypin
+(
+    sim_client_handle_type      h_sim,
+    QSER_SIM_VERIFY_PIN_INFO_T    *pt_info   ///< [IN] Verify PIN infor
+);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_changepin
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to change the value of
+    either PIN1 or PIN2
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_changepin
+(
+    sim_client_handle_type      h_sim,
+    QSER_SIM_CHANGE_PIN_INFO_T    *pt_info   ///< [IN] Change PIN infor
+);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_unblockpin
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to unblock a PIN1 or PIN2 that
+    has been blocked
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_unblockpin
+(
+    sim_client_handle_type      h_sim,
+    QSER_SIM_UNBLOCK_PIN_INFO_T   *pt_info   ///< [IN] Unblock PIN infor
+);
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_enablepin
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to enable PIN1 or PIN2
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_enablepin
+(
+    sim_client_handle_type      h_sim,
+    QSER_SIM_ENABLE_PIN_INFO_T    *pt_info   ///< [IN] Enable PIN infor
+);
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_disablepin
+
+===========================================================================*/
+/*
+    @brief
+    Function sends a command to the modem to disable PIN1 or PIN2
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_disablepin
+(
+    sim_client_handle_type      h_sim,
+    QSER_SIM_DISABLE_PIN_INFO_T   *pt_info   ///< [IN] Disable PIN infor
+);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_getcardstatus
+
+===========================================================================*/
+/*
+    @brief
+    Function retrieves the server cached card status informations and
+    sends the information to the client
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_getcardstatus
+(
+    sim_client_handle_type          h_sim,
+    QSER_SIM_SLOT_ID_TYPE_T     simId,     ///< [IN] The SIM identifier.
+    QSER_SIM_CARD_STATUS_INFO_T   *pt_info   ///< [OUT] Cart status infor output
+);
+
+/*===========================================================================
+
+  FUNCTION:  qser_sim_getimei
+
+===========================================================================*/
+/*
+    @brief
+    get imei
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_sim_getimei(sim_client_handle_type h_sim, char *imei);
+int qser_get_imei_and_sv(sim_client_handle_type h_sim,char *imei, char*sv);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_get_imei_and_sv
+
+===========================================================================*/
+/*
+    @brief
+    get imei and sv
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_get_imei_and_sv
+(
+    sim_client_handle_type h_sim,
+    char *imei, char*sv
+);
+
+/*===========================================================================
+
+  FUNCTION:  qser_reset_modem
+
+===========================================================================*/
+/*
+    @brief
+    reboot modem
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_reset_modem(sim_client_handle_type h_sim);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_reset_modem
+
+===========================================================================*/
+/*
+    @brief
+    reboot modem
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_get_version(sim_client_handle_type h_sim, char *buf);
+
+
+/*===========================================================================
+
+  FUNCTION:  qser_reset_modem
+
+===========================================================================*/
+/*
+    @brief
+    reboot modem
+
+    @return
+    int
+*/
+/*=========================================================================*/
+int qser_reset_sim(sim_client_handle_type h_sim);
+
+int qser_sim_addrxmsghandler(QSER_SIM_RxMsgHandlerFunc_t handlerPtr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
\ No newline at end of file
diff --git a/mbtk/include/lynq/lynq_qser_sms.h b/mbtk/include/lynq/lynq_qser_sms.h
new file mode 100755
index 0000000..7276fca
--- /dev/null
+++ b/mbtk/include/lynq/lynq_qser_sms.h
@@ -0,0 +1,241 @@
+#ifndef LYNQ_QSER_SMS_H
+#define LYNQ_QSER_SMS_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <sys/types.h>
+#include <stdint.h>
+
+#define MIN_MSM_PARAM_NUM 4
+#define MIN_IMS_MSM_PARAM_NUM 6
+#define MIN_WRITMSM_PARAM_NUM 5
+#define MSG_MAX_LEN 1024
+#define TELEPHONNUM_LEN 64
+#define STORAGSMS_MAX_SIZE 128
+#define SMSC_MAX_LEN 22
+#define SMS_NUM_MAX 255
+
+typedef unsigned short uint16_t;
+typedef unsigned int uint32_t;
+typedef uint32_t sms_client_handle_type;
+
+/**  Maximum length of an SMS. */
+#define QSER_SMS_MAX_MT_MSG_LENGTH    1440
+
+/**  Maximum string length. */
+#define QSER_SMS_MAX_ADDR_LENGTH      252
+
+/**  Maximum string length. */
+#define QSER_SMS_MAX_SCA_TYPLENGTH 3
+
+typedef enum   
+{    
+    QSER_SMS_7BIT        = 0,
+    QSER_SMS_8BIT     = 1,
+    QSER_SMS_UCS2            = 2,
+    //<2017/12/28-QCM9XOL00004C001-P01-Vicent.Gao, <[SMS] Segment 1==> CharSet to Alpha implementation.>
+    //QSER_SMS_IRA             = 3,//just for inside test 
+    //>2017/12/28-QCM9XOL00004C001-P01-Vicent.Gao
+
+}QSER_SMS_T;   
+
+typedef enum   
+{    
+    QSER_SMS_MO               = 0,    ///< SMS mobile terminated message.  
+    QSER_SMS_MT               = 1,    ///< SMS mobile originated message. 
+    QSER_SMS_BROADCAST_MT      = 2     ///< SMS Cell Broadcast message.   
+}QSER_SMS_TYPT; 
+
+typedef enum 
+{
+    QSER_SMS_STORAGTYPNONE      = -1,   /**<  Message no need to store. */
+    QSER_SMS_STORAGTYPUIM       = 0,    /**<  Message store to UIM. */
+    QSER_SMS_STORAGTYPNV        = 1,    /**<  Message store to NV. */
+    QSER_SMS_STORAGTYPDB     = 2,    /**<  Message store to NV. */
+}QSER_SMS_STORAGTYPT;
+
+typedef enum 
+{
+    QSER_SMS_MESSAGMODUNKNOWN   = -1,   /**<  Message type CDMA */
+    QSER_SMS_MESSAGMODCDMA      = 0,    /**<  Message type CDMA */
+    QSER_SMS_MESSAGMODGW        = 1,    /**<  Message type GW. */
+}QSER_SMS_MODTYPT;
+
+typedef struct 
+ {
+    uint8_t total_segments;     /**<     The number of long  short message*/
+    uint8_t seg_number;         /**<     Current number.*/
+	uint8_t referencnumber;   /**< referencnumber.*/
+}QSER_sms_user_data_head_t; 
+
+typedef struct
+{
+    /* If sms is stored, it won't parse, you need read it by yourself */
+    QSER_SMS_STORAGTYPT storage;                          ///specify where stored this msg
+    
+    QSER_SMS_T       format;
+    QSER_SMS_TYPT         type;
+    char                    src_addr[QSER_SMS_MAX_ADDR_LENGTH]; ///Telephone number string.  
+    int                     sms_data_len;
+    char                    sms_data[QSER_SMS_MAX_MT_MSG_LENGTH];   ///SMS content, data format depends on format
+    char                    timestamp[21];                      ///Message time stamp (in text mode). string format: "yy/MM/dd,hh:mm:ss+/-TimeZone" 
+    uint8_t                 user_data_head_valid;               //indicate whether long sms. TRUE-long sms; FALSE-short message;
+    QSER_sms_user_data_head_t  user_data_head;                    //long sms user data head info.
+    QSER_SMS_MODTYPT    mode;                             ///specify where stored this msg cdma or gw area
+    uint32_t                storage_index;                      ///storage index, -1 means not store
+} QSER_sms_info_t;
+     
+typedef struct
+{
+    QSER_SMS_STORAGTYPT storage;
+    QSER_SMS_MODTYPT    mode;
+    uint32_t                storage_idx;
+} QSER_sms_storage_info_t;
+
+typedef enum 
+{
+    QSER_SMS_UNKNOWN            = -1, 
+    QSER_SMS_DISCARD            = 0x00, /*  Incoming messages for this route are discarded by the WMS service without 
+                                            notifying QMI_WMS clients */
+    QSER_SMS_STORAND_NOTIFY   = 0x01, /*  Incoming messages for this route are stored to the specified device 
+                                            memory, and new message notifications */
+    QSER_SMS_TRANSFER_ONLY      = 0x02, /*  Incoming messages for this route are transferred to the client, and the
+                                            client is expected to send ACK to the network */
+    QSER_SMS_TRANSFER_AND_ACK   = 0x03, /*  Incoming messages for this route are transferred to the client, and ACK is
+                                            sent to the network */
+}QSER_SMS_RECEPTION_ACTION_TYPT;
+
+#define QSER_WMS_MESSAGLENGTH_MAX 255
+
+typedef enum 
+ {
+    QSER_WMS_MESSAGCDMA            = 0x00,     //- 0x00 -- MESSAGCDMA -- CDMA \n 
+    QSER_WMS_MESSAGGW_PP           = 0x06,     //- 0x06 -- MESSAGGW_PP -- GW_PP
+}QSER_WMS_MESSAGTYPE;
+
+
+typedef struct
+ {
+  QSER_WMS_MESSAGTYPE format;
+  uint32_t raw_messaglen;                             /**< Must be set to # of elements in raw_message */
+  uint8_t raw_message[QSER_WMS_MESSAGLENGTH_MAX];       /**< Raw message data*/
+}QSER_wms_send_raw_message_data_t; 
+
+typedef enum
+{
+  QSER_WMS_TL_CAUSCODADDR_VACANT                        = 0x00, 
+  QSER_WMS_TL_CAUSCODADDR_TRANSLATION_FAILURE           = 0x01, 
+  QSER_WMS_TL_CAUSCODNETWORK_RESOURCSHORTAGE          = 0x02, 
+  QSER_WMS_TL_CAUSCODNETWORK_FAILURE                    = 0x03, 
+  QSER_WMS_TL_CAUSCODINVALID_TELESERVICID             = 0x04, 
+  QSER_WMS_TL_CAUSCODNETWORK_OTHER                      = 0x05, 
+  QSER_WMS_TL_CAUSCODNO_PAGRESPONSE                   = 0x20, 
+  QSER_WMS_TL_CAUSCODDEST_BUSY                          = 0x21, 
+  QSER_WMS_TL_CAUSCODNO_ACK                             = 0x22, 
+  QSER_WMS_TL_CAUSCODDEST_RESOURCSHORTAGE             = 0x23, 
+  QSER_WMS_TL_CAUSCODSMS_DELIVERY_POSTPONED             = 0x24, 
+  QSER_WMS_TL_CAUSCODDEST_OUT_OF_SERV                   = 0x25, 
+  QSER_WMS_TL_CAUSCODDEST_NOT_AT_ADDR                   = 0x26, 
+  QSER_WMS_TL_CAUSCODDEST_OTHER                         = 0x27, 
+  QSER_WMS_TL_CAUSCODRADIO_IF_RESOURCSHORTAGE         = 0x40, 
+  QSER_WMS_TL_CAUSCODRADIO_IF_INCOMPATABILITY           = 0x41, 
+  QSER_WMS_TL_CAUSCODRADIO_IF_OTHER                     = 0x42, 
+  QSER_WMS_TL_CAUSCODENCODING                           = 0x60, 
+  QSER_WMS_TL_CAUSCODSMS_ORIG_DENIED                    = 0x61, 
+  QSER_WMS_TL_CAUSCODSMS_TERM_DENIED                    = 0x62, 
+  QSER_WMS_TL_CAUSCODSUPP_SERV_NOT_SUPP                 = 0x63, 
+  QSER_WMS_TL_CAUSCODSMS_NOT_SUPP                       = 0x64, 
+  QSER_WMS_TL_CAUSCODMISSING_EXPECTED_PARAM             = 0x65, 
+  QSER_WMS_TL_CAUSCODMISSING_MAND_PARAM                 = 0x66, 
+  QSER_WMS_TL_CAUSCODUNRECOGNIZED_PARAM_VAL             = 0x67, 
+  QSER_WMS_TL_CAUSCODUNEXPECTED_PARAM_VAL               = 0x68, 
+  QSER_WMS_TL_CAUSCODUSER_DATA_SIZERR                 = 0x69, 
+  QSER_WMS_TL_CAUSCODGENERAL_OTHER                      = 0x6A, 
+}QSER_WMS_TL_CAUSCODTYPE;
+
+
+
+typedef struct
+ {
+  uint16_t                              messagid;            /*  Message ID */
+  uint8_t                               causcodvalid;      /**< Must be set to true if causcode is being passed */
+  QSER_WMS_TL_CAUSCODTYPE           causcode;  
+}QSER_wms_raw_send_resp_t;
+
+typedef struct 
+ {
+  char service_center_addr[QSER_SMS_MAX_ADDR_LENGTH + 1];         /**<   Address of the service center.*/
+  uint8_t service_center_addr_typvalid;
+  char service_center_addr_type[QSER_SMS_MAX_SCA_TYPLENGTH + 1];    /**<   129 if the SMSC address does not start with a "+" characte;
+                                                                           145 if the SMSC address starts with a "+" character*/
+}QSER_sms_service_center_cfg_t;
+
+typedef QSER_sms_info_t       QSER_SMS_Msg_t; 
+typedef QSER_sms_info_t*      QSER_SMS_MsgRef; 
+
+/* Callback function registered to qser_sms_addrxmsghandler, msgRef contains the detail msg infor */
+typedef void (*QSER_SMS_RxMsgHandlerFunc_t)(QSER_SMS_MsgRef msgRef, void* contextPtr);
+
+/* Init SMS module and return h_sms, this should be called before any othe ones */
+int qser_sms_client_init(sms_client_handle_type  *ph_sms);
+
+/* Add callback function, if any new msg arrived, it will notify app */
+int qser_sms_addrxmsghandler(QSER_SMS_RxMsgHandlerFunc_t handlerPtr, void* contextPtr);
+
+/* Send sms, you just need to fill format/src_addr/sms_data_len/sms_data,
+   if format is UCS2, the data should be Unicode-BE format.
+*/
+int qser_sms_send_sms(sms_client_handle_type h_sms, QSER_sms_info_t *pt_sms_info);
+
+/* DeInit SMS module and release resource, this should be called in the last one. */
+int qser_sms_client_deinit(sms_client_handle_type h_sms);
+     
+/* Delete the SMS specified in the  pt_sms_storage */
+int qser_sms_deletefromstorage(sms_client_handle_type  h_sms, QSER_sms_storage_info_t  *pt_sms_storage);
+
+/* Send sms PDU.
+*/
+int qser_sms_send_smspdu( sms_client_handle_type     h_sms,
+                         QSER_wms_send_raw_message_data_t *raw_messagdata,
+                         QSER_wms_raw_send_resp_t *rawresp);
+
+
+/* Get sms center address.
+*/
+int qser_sms_getsmscenteraddress( sms_client_handle_type     h_sms,
+                       QSER_sms_service_center_cfg_t *set_sca_cfg);
+
+/* Set sms center address.
+*/
+int qser_sms_setsmscenteraddress( sms_client_handle_type     h_sms,
+                       QSER_sms_service_center_cfg_t *get_sca_cfg);
+
+/*
+Usage 1 (register callback and wait for new sms arrive): 
+1, qser_sms_client_init
+2, qser_sms_addrxmsghandler(pf_cb)
+3, wait for sms arrive, pf_cb will pass the detail sms info to app.
+4, qser_sms_client_deinit
+
+
+Usage 2 (Send sms): 
+1, qser_sms_client_init
+2, qser_sms_addrxmsghandler(pf_cb)
+3, qser_sms_send_sms
+4, qser_sms_client_deinit
+
+
+Usage 3 (store sms): 
+1, qser_sms_client_init
+2, qser_sms_addrxmsghandler(pf_cb)
+3, qser_sms_setroutelist (Notice: class-0 not allowed to store, class-2 must be stored to UIM)
+4, pf_cb will be called when new sms arrived, and tell you where the sms stored
+5, you can call qser_sms_deletefromstorage to delete specified sms, the location can be got from pf_cb.
+6, qser_sms_client_deinit
+*/
+    
+#ifdef __cplusplus
+}
+#endif
+#endif
\ No newline at end of file
diff --git a/mbtk/include/lynq/lynq_qser_thermal.h b/mbtk/include/lynq/lynq_qser_thermal.h
new file mode 100755
index 0000000..d776dde
--- /dev/null
+++ b/mbtk/include/lynq/lynq_qser_thermal.h
@@ -0,0 +1,12 @@
+#ifndef _LYNQ_QSER_THERMAL_H_

+#define _LYNQ_QSER_THERMAL_H_

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+#define MAX_SIZE 100

+int get_thermal_zone(int *numbers, int size);

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_sim.h b/mbtk/include/lynq/lynq_sim.h
new file mode 100755
index 0000000..8f2849a
--- /dev/null
+++ b/mbtk/include/lynq/lynq_sim.h
@@ -0,0 +1,98 @@
+/*=============================================================================
+#     FileName: lynq_sim.h
+#     Desc: about SIMAPI
+#     Author: lei
+#     Version: V2.0
+#     LastChange: 2023-03-13
+#     History:
+# If you need to use any API under lynq_sim, you must first call the lynq_sim_init() function to initialize these functions.
+=============================================================================*/
+#ifndef __LYNQ_SIM__
+#define __LYNQ_SIM__
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "mbtk_type.h"
+
+int lynq_get_sim_status(int *card_status);
+int lynq_get_imsi(char buf[]);
+int lynq_sim_init(int utoken);
+int lynq_sim_deinit(void);
+int lynq_enable_pin(char pin[]);
+int lynq_disable_pin(char pin[]);
+int lynq_get_iccid(char buf[]);
+int lynq_query_pin_lock(char *pin,int buf[]);
+int lynq_verify_pin(char *pin);
+int lynq_change_pin(char *old_pin, char *new_pin);
+int lynq_unlock_pin(char *puk, char *pin);
+int lynq_query_phone_number(char buf[]);
+int lynq_switch_card(int slot);
+int lynq_screen(int num);
+int lynq_get_imei(char buf[]);
+int lynq_get_imei_and_sv(char imei[],char sv[]);
+
+/**
+ * @brief                   Request SIM I/O operation.
+ *                          This is similar to the TS 27.007 "restricted SIM" operation
+ *                          where it assumes all of the EF selection will be done by the callee.
+ * @param  list             type: [IN] list[0]:one of the commands listed for TS 27.007 +CRSM.(command)
+ *                          type: [IN] list[1]:EF id(fileid)
+ *                          type: [IN] list[2]:offset(p1)
+ *                          type: [IN] list[3]:offset(p2)
+ *                          type: [IN] list[4]:response len,sometimes needn't care(p3)
+ * @param  path             type: [IN] "pathid" from TS 27.007 +CRSM command.
+                            type: [IN] Path is in hex asciii format eg "7f205f70"
+                            type: [IN] Path must always be provided.
+ * @param  data             type: [IN] May be NULL
+ * @param  pin2             type: [IN] May be NULL
+ * @param  aidPtr           type: [IN] AID value, See ETSI 102.221 8.1 and 101.220 4, NULL if no value.
+ * @param  sw               type: [OUT]
+ * @param  simResponse      type: [OUT] response
+ * @return int
+ */
+int lynq_req_sim_io(int list[5], char *path, char *data, char *pin2, char *aidPtr, int sw[2], char *simResponse);
+
+/**
+ * @brief
+ * @param  options         type: [IN] [options] define whether you want to halt, power-off, or reboot the machine.May be NULL
+ * @param  time            type: [IN] [time] specifies when you want the shutdown to perform.May be NULL
+ * @param  message         type: [IN] [message] adds a message that announces the shutdown.May be NULL
+ * @return int
+ */
+int lynq_shutdown(char options[], char time[], char message[]);
+
+/**
+ * @brief                   get currnet version of mobiletek
+ * @param  buf              type: [out] My Param doc
+ * @return int
+ */
+int lynq_get_version(char buf[]);
+
+/**
+ * @brief sim power on/off
+ *
+ */
+#ifdef MOBILETEK_TARGET_PLATFORM_T106
+int lynq_reset_sim(void);
+#else
+int lynq_sim_power(int mode);
+#endif
+/**
+ * @brief reset modem
+ *
+ */
+int lynq_reset_modem(void);
+
+/**
+ * @brief factory test to both radio on/off
+ *
+ */
+int lynq_factory_radio_state(int num);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/mbtk/include/lynq/lynq_sms.h b/mbtk/include/lynq/lynq_sms.h
new file mode 100755
index 0000000..278278a
--- /dev/null
+++ b/mbtk/include/lynq/lynq_sms.h
@@ -0,0 +1,36 @@
+#ifndef LYNQ_SMS_H

+#define LYNQ_SMS_H 1

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+#define MIN_MSM_PARAM_NUM 4

+#define MIN_IMS_MSM_PARAM_NUM 6

+#define MIN_WRITE_MSM_PARAM_NUM 5

+#define MSG_MAX_LEN 1024

+#define TELEPHONE_NUM_LEN 64

+#define STORAGE_SMS_MAX_SIZE 128

+#define SMSC_MAX_LEN 22

+#define SMS_NUM_MAX 255

+

+typedef enum

+{

+    SMS_ERR = -1,

+    SMS_OK = 0,

+    SMS_KNONW = 1,

+    SMS_UNKNONW = 2

+}status_SMS;

+

+int lynq_sms_init(int uToken);

+int lynq_sms_deinit(void);

+int lynq_send_sms(char telephony_num[TELEPHONE_NUM_LEN], int charset, char *msg, int msglen);

+int lynq_read_sms(int index,int *status,int *charset,char smsc[SMSC_MAX_LEN],int *smscLen,int *smslen,char message[MSG_MAX_LEN],char teleNum[TELEPHONE_NUM_LEN],int *numLen,int *current,int *total);

+int lynq_get_smsc_address(char service_num[SMSC_MAX_LEN]);

+int lynq_set_smsc_address(const char* service_num);

+int lynq_list_sms(char index_list[SMS_NUM_MAX]);

+int lynq_delete_sms(int index);

+int lynq_wait_receive_new_sms(int *handle);

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_systime.h b/mbtk/include/lynq/lynq_systime.h
new file mode 100755
index 0000000..a9d54d9
--- /dev/null
+++ b/mbtk/include/lynq/lynq_systime.h
@@ -0,0 +1,125 @@
+/**@file lynq-systime.h

+ *

+ * @brief Sync systime form each time source.

+ *

+ * @author sj.zhang

+ *

+ * @date 2023-08-14

+ *

+ * @version V1.0

+ *

+ * @copyright Copyright (c) MobileTek

+ */

+#include <stdio.h>

+#include <string.h>

+#include <stdlib.h>

+#include <time.h>

+#include "lynq_uci.h"

+

+#ifndef _LYNQ_SYSTIME_H_

+#define _LYNQ_SYSTIME_H_

+

+#ifdef __cplusplus

+extern "C"

+{

+#endif

+

+typedef struct time_source_status

+{

+    int ntp;

+    int nitz;

+    int gnss;

+}time_src_status_s;

+

+#ifdef MOBILETEK_TARGET_PLATFORM_T106

+

+    /**@brief Set the rtc time to the system time.

+     *

+     * @param void

+     *

+     * @return

+     *      0:success

+     *      other:failure

+     */

+    int lynq_sync_time_from_rtc(void);

+

+    /**@brief Set the system time to the rtc time.

+     *

+     * @param void

+     *

+     * @return

+     *      0:success

+     *      other:failure

+     */

+    int lynq_set_rtc_time(void);

+

+    /**@brief Query the rtc time.

+     *

+     * @param [OUT] ulsec: rtc time, secconds from 1900.1.1 00:00

+     *

+     * @return

+     *      0:success

+     *      other:failure

+     */

+    int lynq_get_rtc_time(unsigned long *ulsec);

+#endif

+

+    /**@brief Query the time source status now.

+     *

+     * @param [OUT] ntp, nitz, gnss:

+     *        0: disable

+     *        1: enable

+     *

+     * @return

+     *      0 : success

+     *      other:failure

+     */

+    int lynq_get_time_src_status(time_src_status_s *time_src);

+

+    /**@brief Turn sntp on/off

+     *

+     * @param enable [IN] : 0  disenable; 1 enable;

+     *

+     * @return

+     *    0 set success

+     *    1 SNTP_DISENABLE

+     *    2 SNTP_ALREADY_ENABLE

+     */

+    int ntp_sync_time(int enable);

+

+    /**@brief Enable/Disenable sync time from NITZ.

+     *

+     * @param enable [IN] : 0  disenable; 1 enable;

+     *

+     * @return

+     *      0:success

+     *      other:failure

+     */

+    int modem_time_enable(int enable);

+

+    /**@brief Enable/Disenable sync time from GNSS.

+     *

+     * @param enable [IN] : 0  disenable; 1 enable;

+     *

+     * @return

+     *      0:success

+     *      other:failure

+     */

+    int gnss_time_enable(int enable);

+

+    /**@brief User set systime manually.

+     *

+     * @param enable [IN] : 0  disenable; 1 enable;

+     *

+     * @return

+     *      0:success

+     *      other:failure

+     */

+    int user_set_time(char *date, char *time);

+

+    int get_sync_time_result(void );

+

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_uci.h b/mbtk/include/lynq/lynq_uci.h
new file mode 100755
index 0000000..0a08c31
--- /dev/null
+++ b/mbtk/include/lynq/lynq_uci.h
@@ -0,0 +1,38 @@
+#ifndef _LYNQ_UCI_H_

+#define _LYNQ_UCI_H_

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+#include <uci.h>

+

+#define LYNQ_UCI_MAX_LEN  128

+#define LYNQ_UCI_SUCCESS 0

+#define LYNQ_UCI_ERROR 1

+#define LYNQ_UCI_FILE "lynq_uci"

+#define LYNQ_UCI_RO_FILE "lynq_uci_ro"

+

+//static struct uci_context * ctx = NULL;

+

+int lynq_del(char *option);

+#if UCI_SUPPORT

+    static int uci_get_value(struct uci_option *o, char *out_buf);

+#endif //uci_support

+int lynq_uci_get(const char *arg, char *out_buf);

+

+int lynq_uci_set(const char *arg);

+

+int lynq_add_section(char *section_type, char *section);

+

+int lynq_set_value(char *section, char *key, char *value);

+

+int lynq_get_value(char *file, char *section, char *key, char *tmp);

+

+

+int lynq_load_config(char *filename);

+

+#ifdef __cplusplus

+}

+#endif

+#endif

diff --git a/mbtk/include/lynq/lynq_wifi.h b/mbtk/include/lynq/lynq_wifi.h
new file mode 100755
index 0000000..babf0c3
--- /dev/null
+++ b/mbtk/include/lynq/lynq_wifi.h
@@ -0,0 +1,312 @@
+/*******************************************************
+* 
+* @brief: Add wifi api
+* @details:  add liblynq-qser-wifi api
+* @author:   wz.wang
+* @date:     2024.3.15
+* @version:  V1.0
+* @copyright:Copyright (c) MobileTek
+*
+*********************************************/
+/*
+#ifndef LYNQ_QSER_WIFI
+#define LYNQ_QSER_WIFI
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+*/
+
+typedef enum {
+	LYNQ_ERROR = -1,
+	LYNQ_ERR_SUCCESS = 0,
+	LYNQ_ERR_FAIL,
+	LYNQ_ERR_NO_MEMORY,
+	LYNQ_ERR_BADPARAM,
+	LYNQ_ERR_NOT_SUPPORT,
+	LYNQ_ERR_NOT_READY,
+	LYNQ_ERR_NO_DEVICE,
+	LYNQ_ERR_NO_MAC,
+	LYNQ_ERR_IPC,
+	LYNQ_ERR_SOC,
+	LYNQ_ERR_CONDITION,
+	LYNQ_ERR_BUSY,
+	LYNQ_ERR_FIRMWARE_CRASH
+} lynq_wifi_err_code;
+
+
+typedef enum {
+	LYNQ_WIFI_AP_INDEX_AP0 = 0,       /* Index 0 of AP/AP-STA/AP-AP Mode */
+	LYNQ_WIFI_AP_INDEX_AP1            /* Index 1 of AP/AP-STA/AP-AP Mode */
+} lynq_wifi_ap_index_e;
+
+typedef enum
+{
+	LYNQ_WIFI_MODE_MIN = -1,
+	LYNQ_WIFI_MODE_80211B = 0,
+	LYNQ_WIFI_MODE_80211BG,
+	LYNQ_WIFI_MODE_80211BGN,
+	LYNQ_WIFI_MODE_80211A,
+	LYNQ_WIFI_MODE_80211AN,
+	LYNQ_WIFI_MODE_80211AC,
+	LYNQ_WIFI_MODE_80211BGNAX_2G,
+	LYNQ_WIFI_AP_MODE_MAX
+} lynq_wifi_mode_type_e;
+
+typedef enum LYNQ_WIFI_BANDWIDTH_ENUM
+{
+	LYNQ_WIFI_BANDWIDTH_MIN = -1,
+	LYNQ_WIFI_BANDWIDTH_HT20 = 0,
+	LYNQ_WIFI_BANDWIDTH_HT40,
+	LYNQ_WIFI_BANDWIDTH_HT80,
+	LYNQ_WIFI_BANDWIDTH_MAX
+} lynq_wifi_bandwidth_type_e;
+
+typedef enum
+{ 
+	LYNQ_WIFI_AUTH_MIN = -1,
+	LYNQ_WIFI_AUTH_OPEN = 0,
+	LYNQ_WIFI_AUTH_WPA_PSK,
+	LYNQ_WIFI_AUTH_WPA2_PSK, //AES
+	LYNQ_WIFI_AUTH_WPA_WPA2_PSK_BOTH, //TKIP & AES
+	LYNQ_WIFI_AUTH_WPA3_PSK, //AES
+	LYNQ_WIFI_AUTH_WPA2_WPA3_PSK_BOTH, //AES
+	LYNQ_WIFI_AUTH_MAX
+} lynq_wifi_auth_e;
+
+typedef enum
+{ 
+	LYNQ_WIFI_WORK_MODE_AP0 ,
+	LYNQ_WIFI_WORK_MODE_AP1
+	
+} lynq_wifi_work_mode_e;
+
+typedef enum {
+LYNQ_WIFI_EVENT_ENABLE_STATUS = 0, //打开 AP 的回调和 STA 模式连接状态的回调
+LYNQ_WIFI_EVENT_DISABLE_STATUS, //关闭 AP 的回调和 STA 模式连接状态的回调
+LYNQ_WIFI_EVENT_AP_STATION, //输入未使用
+LYNQ_WIFI_EVENT_AP_STA_STATUS, //输入未使用
+LYNQ_WIFI_EVENT_STA_STATUS, //输入未使用
+} lynq_wifi_event_type_e;
+
+typedef enum {
+LYNQ_WIFI_AP_STATUS_NONE = 0, //初始状态
+LYNQ_WIFI_AP_STATUS_IDLE, //打印两次,表示 AP 已关闭
+LYNQ_WIFI_AP_STATUS_ENABLING, //AP 正在开启中
+LYNQ_WIFI_AP_STATUS_ENABLED, //AP 已开启
+LYNQ_WIFI_AP_STATUS_DISABLING, //已移除
+LYNQ_WIFI_AP_STATUS_ERROR //操作异常
+} lynq_wifi_status_e;
+
+typedef enum
+{
+LYNQ_WIFI_AUTH_WPA_PAIRWISE_MIN = -1,
+LYNQ_WIFI_AUTH_WPA_PAIRWISE_AUTO = 0, //TKIP & AES
+LYNQ_WIFI_AUTH_WPA_PAIRWISE_TKIP, //TKIP
+LYNQ_WIFI_AUTH_WPA_PAIRWISE_AES, //AES
+LYNQ_WIFI_AUTH_WPA_PAIRWISE_MAX
+} lynq_wifi_auth_wpa_psk_e;
+
+typedef enum
+{
+LYNQ_WIFI_STA_STATUS_NONE, //初始状态
+LYNQ_WIFI_STA_STATUS_IDLE, //STA 已关闭
+LYNQ_WIFI_STA_STATUS_CONNECTING, //STA 正在连接热点中
+LYNQ_WIFI_STA_STATUS_ASSOCIATED, //STA 已连上热点,正在分配 IP 中
+LYNQ_WIFI_STA_STATUS_CONNECTED, //STA 已连上热点,完成 IP 分配
+LYNQ_WIFI_STA_STATUS_DISCONNECTED, //STA 已从热点断开
+LYNQ_WIFI_STA_STATUS_ERROR //连接报错
+} lynq_wifi_sta_status_e;
+
+typedef enum
+{
+LYNQ_WIFI_REASON_CODE_NONE, //无特殊原因
+LYNQ_WIFI_REASON_CODE_WRONG_KEY, //热点的密码错误
+LYNQ_WIFI_REASON_CODE_AUTH_FAILED, //与热点认证失败
+LYNQ_WIFI_REASON_CODE_CONN_FAILED, //与热点连接失败
+LYNQ_WIFI_REASON_CODE_SET_FAILED, //热点的认证等设置错误
+LYNQ_WIFI_REASON_CODE_DHCP_FAILED //与热点的 DHCP 失败
+} lynq_wifi_reason_code_e;
+
+typedef enum
+{
+LYNQ_WIFI_MAC_ACL_RULE_NONE, 
+LYNQ_WIFI_MAC_ACL_RULE_WHITE_LIST,
+LYNQ_WIFI_MAC_ACL_RULE_BLACK_LIST
+} lynq_wifi_mac_acl_rule_e;
+
+typedef struct
+{
+char addr[16]; //连接的 sta 设备 IPv4 的地址
+char macaddr[18]; //连接的 sta 设备 MAC 的地址
+char name[20]; //连接的 sta 设备名称
+char ifname[18]; //对应 AP 核的 wlan 设备
+int uptime; //sta 设备连接的时间,单位:秒
+} lynq_lanhost_t;
+
+
+typedef struct
+{
+ int array_len; //打印连接设备的个数
+ lynq_lanhost_t array[32]; //具体的 sta 信息,参考 lynq_lanhost_t 结构体
+} lynq_lanhost_ts;
+
+typedef struct
+{
+lynq_wifi_auth_e auth; //安全模式。
+lynq_wifi_auth_wpa_psk_e pairwise; //加密方式。
+char passwd[64+1]; //密码
+int group_rekey; //组密钥重新协商间隔。
+}lynq_wifi_ap_auth_t;
+
+
+
+
+
+typedef struct
+{
+char bssid[18];//接入点的 mac
+char essid[33]; //接入点的 SSID
+int signal; //信号强度(dbm)
+unsigned char signal_level; //接入点的信号格(0-4)
+int frequency; //工作频点(Hz)
+unsigned char channel; //接入点的信道
+lynq_wifi_auth_e auth; //接入点的认证信息,参考 lynq_wifi_auth_e 结构体说明
+lynq_wifi_auth_wpa_psk_e cipher; //接入点的加密类型,参考lynq_wifi_auth_wpa_psk_e结构体说明
+}lynq_wifi_sta_scan_info_t;
+
+
+typedef struct
+{
+char ssid[33];
+lynq_wifi_auth_e auth; //安全模式,参考表后说明
+lynq_wifi_auth_wpa_psk_e pairwise; //加密方式
+char passwd[64 + 1]; //密码
+} lynq_wifi_sta_param_t;
+
+typedef struct
+{
+char addr[16]; //IPv4 地址
+char netmask[16]; //子网掩码
+unsigned char subnet_bits; //子网掩码的位数,比如 255.255.255.0 是 24
+char gateway[16]; //网关
+char dnsp[16]; //主要的 DNS
+char dnss[16]; //次要的 DNS
+} lynq_wifi_net_addr_t;
+
+typedef struct
+{
+char addr[48]; //IPv6 地址
+char prefix[48]; //IPv6 子网掩码
+unsigned char prefix_bits; //IPv6 子网掩码的位数
+char gateway[48]; //IPv6 网关
+char dnsp[48]; //IPv6 主要的 DNS
+char dnss[48]; //IPv6 次要的 DNS
+} lynq_wifi_net_addr6_t;    
+
+
+typedef struct
+{
+//lynq_wifi_station_status_e sta_status; //用于兼容回调 STA 模式的状态获取,API 获取时不被赋值
+lynq_wifi_sta_status_e status; //sta 的几种状态,参考表后
+char ifname[32]; //作为 sta 设备时名字
+char ap_bssid[18]; //连接的热点 MAC 地址
+//int rssi;
+unsigned char signal_level; //信号格,目前暂未支持
+unsigned char has_addr; //判断是否是 IPv4 地址
+lynq_wifi_net_addr_t addr[48]; // 需 先 判 断has_addr 是否为 1,具体参考 lynq_wifi_net_addr_t 结构体说明。
+unsigned char has_addr6; //判断是否是 IPv6 地址
+lynq_wifi_net_addr6_t addr6; // 需 先 判 断has_addr6 是否为 1,具体参考 lynq_wifi_net_addr6_t结构体说明
+lynq_wifi_reason_code_e reason_code; //错误原因,参考表后
+} lynq_wifi_sta_status_t;
+
+
+typedef struct {
+unsigned long long rx_packets; //对应 ifconfig wlan0-vxd 的 RX packets
+unsigned long long rx_bytes; //对应 ifconfig wlan0-vxd 的 RX bytes
+unsigned long long rx_errors; //对应 ifconfig wlan0-vxd 的 RX errors
+unsigned long long rx_dropped; //对应 ifconfig wlan0-vxd 的 RX dropped
+unsigned long long tx_packets; //对应 ifconfig wlan0-vxd 的 TX packets
+unsigned long long tx_bytes; //对应 ifconfig wlan0-vxd 的 TX bytes
+unsigned long long tx_errors; //对应 ifconfig wlan0-vxd 的 TX errors
+unsigned long long tx_dropped; //对应 ifconfig wlan0-vxd 的 TX dropped
+} lynq_wifi_pkt_stats_t;
+
+
+typedef struct {
+    int cnt; //搜索到的热点总数
+    lynq_wifi_sta_scan_info_t info[50]; //存储的热点信息
+} lynq_wifi_sta_scan_list_t;
+
+
+typedef struct {
+    lynq_wifi_event_type_e id;//事件说明。参考表后结构体说明
+    lynq_wifi_status_e status; //需要id为LYNQ_WIFI_EVENT_AP_STATION时,参考表后结构体说明
+    //lynq_wifi_station_status_e sta_status; //需要id为LYNQ_WIFI_EVENT_STA_STATUS时,STA模式下连接和断开的热点的值
+    lynq_wifi_sta_status_t sta_status_all;//需要id为LYNQ_WIFI_EVENT_STA_STATUS时获取具体的值
+} lynq_wifi_event_s;
+
+typedef struct
+{
+    lynq_wifi_status_e status; //AP状态,详细参考表后
+    char ifname[32]; //网口名
+    char bssid[18]; //AP的bssid
+}lynq_wifi_ap_status_t;
+
+
+
+
+typedef void (*lynq_wifi_event_handle)(lynq_wifi_event_s *event, void *arg);
+typedef void (*lynq_wifi_event_handle_sta)(lynq_wifi_sta_scan_list_t *event);
+
+
+
+int qser_wifi_enable(void);
+int qser_wifi_disable(void);
+int qser_wifi_work_mode_set(lynq_wifi_work_mode_e type);
+int qser_wifi_work_mode_get(lynq_wifi_work_mode_e *type);
+int qser_wifi_ap_ssid_set(lynq_wifi_ap_index_e idx, const char *ssid);
+int qser_wifi_ap_ssid_get(lynq_wifi_ap_index_e idx, char *ssid);
+int qser_wifi_ap_ssid_hide_set(lynq_wifi_ap_index_e idx,bool hide);
+int qser_wifi_ap_ssid_hide_get(lynq_wifi_ap_index_e idx,bool* hide);
+int qser_wifi_ap_mode_set(lynq_wifi_ap_index_e idx, lynq_wifi_mode_type_e mode);
+int qser_wifi_ap_mode_get(lynq_wifi_ap_index_e idx, lynq_wifi_mode_type_e* mode);
+int qser_wifi_ap_bandwidth_set(lynq_wifi_ap_index_e idx, lynq_wifi_bandwidth_type_e bandwidth);
+int qser_wifi_ap_bandwidth_get(lynq_wifi_ap_index_e idx, lynq_wifi_bandwidth_type_e *bandwidth);
+int qser_wifi_ap_channel_set(lynq_wifi_ap_index_e idx,const char* country_code, int channel);
+int qser_wifi_ap_channel_get(lynq_wifi_ap_index_e idx,char* country_code, int* channel);
+int qser_wifi_ap_auth_set(lynq_wifi_ap_index_e idx, lynq_wifi_auth_e auth_mode, const char * auth_passwd);
+int qser_wifi_ap_auth_get(lynq_wifi_ap_index_e idx, lynq_wifi_auth_e *auth_mode, char * auth_passwd);
+int qser_wifi_ap_auth_get_s(lynq_wifi_ap_index_e idx, lynq_wifi_ap_auth_t* auth_mode);
+int qser_wifi_ap_max_sta_set(lynq_wifi_ap_index_e idx, int max_sta_num);
+int qser_wifi_ap_max_sta_get(lynq_wifi_ap_index_e idx, int* max_sta_num);
+int qser_wifi_ap_start(lynq_wifi_ap_index_e idx);
+int qser_wifi_ap_stop(lynq_wifi_ap_index_e idx);
+int qser_wifi_ap_restart(lynq_wifi_ap_index_e idx);
+
+
+int qser_wifi_sta_param_set(lynq_wifi_sta_param_t *param_stat);
+int qser_wifi_sta_param_get(lynq_wifi_sta_param_t *param_stat);
+int qser_wifi_sta_start(void);
+int qser_wifi_sta_stop(void);
+int qser_wifi_sta_get_status(lynq_wifi_sta_status_t *status_stat);
+int qser_wifi_register_handle(lynq_wifi_event_handle event_handle, lynq_wifi_event_handle_sta event_handle_sta, void *arg);
+int qser_wifi_sta_start_scan(void);
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/mbtk/include/mbtk/ds_ASBuffer.h b/mbtk/include/mbtk/ds_ASBuffer.h
new file mode 100755
index 0000000..492b436
--- /dev/null
+++ b/mbtk/include/mbtk/ds_ASBuffer.h
@@ -0,0 +1,268 @@
+/*==============================================================================

+

+                              ds_ASBuffer.h

+

+GENERAL DESCRIPTION

+  A buffer class with utility functions for parsing raw bytes.

+

+EXTERNALIZED FUNCTIONS

+

+INITIALIZATION AND SEQUENCING REQUIREMENTS

+

+  Copyright (c) 2014 by Qualcomm Technologies Incorporated. All Rights Reserved.

+==============================================================================*/

+

+/*==============================================================================

+                           EDIT HISTORY FOR MODULE

+

+This section contains comments describing changes made to the module.

+Notice that changes are listed in reverse chronological order.

+

+when        who    what, where, why

+--------    ---    ----------------------------------------------------------

+04/21/14    ml     Created file/Initial version.

+==============================================================================*/

+

+#ifndef __DS_AS_BUFFER_H__

+#define __DS_AS_BUFFER_H__

+

+//#include "comdef.h"

+#include "mbtk_type.h"

+class ASString;

+

+

+/*==============================================================================

+CLASS ASBuffer

+

+DESCRIPTION

+  A buffer class with utility functions for parsing raw bytes.

+==============================================================================*/

+class ASBuffer

+{

+public:

+  /*===========================================================================

+  FUNCTION ASBuffer CONSTRUCTOR

+

+  DESCRIPTION

+    Creates a new ASBuffer.

+

+  DEPENDENCIES

+    capacity - The initial buffer capacity to set.

+

+  SIDE EFFECTS

+    None

+  ===========================================================================*/

+  ASBuffer();

+  ASBuffer(uint32 capacity);

+

+  ASBuffer(ASBuffer &buf);

+  ASBuffer(const ASBuffer &buf);

+  ASBuffer(const uint8* buf, uint32 capacity);

+

+  ~ASBuffer();

+

+

+  ASBuffer& operator=(const ASBuffer &rhs);

+

+  /*============================================================================

+  FUNCTION ASBuffer::content

+

+  DESCRIPTION

+    Returns a pointer to the buffer content

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  const uint8* content() const;

+

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::non_const_content

+

+  DESCRIPTION

+    Returns a pointer to the buffer content. Use this function ONLY if you need

+    a non-const version and it is guaranteed that the returned pointer will

+    never be modified.

+

+    Note: Workaround function for MD5 auth-int. Otherwise shouldn't be used.

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  uint8* non_const_content();

+

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::c_str

+

+  DESCRIPTION

+    Returns a pointer to the buffer content. This assumes the buffer content is

+    in c-string format

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  const char* c_str() const;

+

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::size

+

+  DESCRIPTION

+    Returns the size of the buffer

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  uint32 size() const;

+

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::empty

+

+  DESCRIPTION

+    Returns true if the buffer is empty

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  bool empty() const;

+

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::error

+

+  DESCRIPTION

+    Returns true if the buffer is in error status due to internal memory

+    allocation failure.

+

+    This can happen when

+      - Constructor fails to allocate memory for the new buffer

+      - Append requires to resize the buffer but fails

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  bool error() const;

+

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::append

+

+  DESCRIPTION

+    Appends the given data to the buffer. Returns true if append is successful,

+    false if append fails.

+

+  PARAMETERS

+    [In] append_buffer - The data to append

+    [In] size          - The number of bytes to append

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  bool append(const uint8* append_buffer, const uint32 size);

+  bool append(const char append_buffer);

+  bool append(const char* append_buffer);

+  bool append(const char* append_buffer, const uint32 size);

+  bool append(const ASBuffer& append_buffer);

+  bool append(const ASString& append_buffer); // temp

+

+

+  /*============================================================================

+  FUNCTION ASBuffer::clear

+

+  DESCRIPTION

+    Returns true if the buffer is in error status due to internal memory

+    allocation failure.

+

+    This can happen when

+      - Constructor fails to allocate memory for the new buffer

+      - Append requires to resize the buffer but fails

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  void clear();

+

+

+

+private:

+  /*============================================================================

+  FUNCTION ASBuffer::init

+

+  DESCRIPTION

+    Initialize buffer

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  void init();

+  bool increment_buffer_capacity(const uint32 req_size);

+

+

+  uint8* buffer; // Buffer object. Memory dynamically allocated as necessary

+  uint32 buffer_size;

+  uint32 buffer_capacity;

+  bool   error_status; // true if error, else false

+};

+

+

+

+#endif /* __DS_AS_BUFFER_H__ */

diff --git a/mbtk/include/mbtk/ds_ASString.h b/mbtk/include/mbtk/ds_ASString.h
new file mode 100755
index 0000000..02319ca
--- /dev/null
+++ b/mbtk/include/mbtk/ds_ASString.h
@@ -0,0 +1,265 @@
+/*==============================================================================

+

+                              ds_ASString.h

+

+GENERAL DESCRIPTION

+  A string class with utility functions for parsing AS.

+

+EXTERNALIZED FUNCTIONS

+

+INITIALIZATION AND SEQUENCING REQUIREMENTS

+

+  Copyright (c) 2014 by Qualcomm Technologies Incorporated. All Rights Reserved.

+==============================================================================*/

+

+/*==============================================================================

+                           EDIT HISTORY FOR MODULE

+

+This section contains comments describing changes made to the module.

+Notice that changes are listed in reverse chronological order.

+

+when        who    what, where, why

+--------    ---    ----------------------------------------------------------

+04/21/14    ml     Created file/Initial version.

+==============================================================================*/

+#ifndef DS_AS_STRING_H

+#define DS_AS_STRING_H

+

+//#include "comdef.h"

+#include "mbtk_type.h"

+

+/*==============================================================================

+CLASS ASString

+

+DESCRIPTION

+  A string class with utility functions for parsing AS.

+==============================================================================*/

+class ASString

+{

+public:

+  /*===========================================================================

+  FUNCTION ASString CONSTRUCTOR

+

+  DESCRIPTION

+    Creates a new ASString. Default constructor will create an empty string.

+    The other constructors will make a copy of the given string.

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ===========================================================================*/

+  ASString();

+  ASString(const char* src);

+  ASString(const char* src, uint32 len);

+

+  // copy constructor

+  ASString(ASString& src);

+  ASString(const ASString& src);

+

+  ~ASString();

+

+

+  ASString& operator=(const ASString& rhs);

+  ASString& operator=(const char* rhs);

+  char      operator[](const int index) const;

+  char&     operator[](const int index);

+

+

+  /*============================================================================

+  FUNCTION ASString::c_str

+

+  DESCRIPTION

+    Returns the raw c-string

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  const char* c_str() const;

+

+  /*============================================================================

+  FUNCTION ASString::size

+  FUNCTION ASString::length

+

+  DESCRIPTION

+    Returns the length of the string

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  uint32 size() const;

+  uint32 length() const;

+

+  /*============================================================================

+  FUNCTION ASString::empty

+

+  DESCRIPTION

+    Returns true if the string is empty or NULL

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  bool empty() const;

+

+  /*============================================================================

+  FUNCTION ASString::remove_trailing_spaces

+

+  DESCRIPTION

+    Removes all whiltespace, including tabs and newlines, at the end of the string.

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  void remove_trailing_spaces();

+

+  /*============================================================================

+  FUNCTION ASString::resolve_xml_escapes

+

+  DESCRIPTION

+    Replaces XML escape strings with the corresponding character.

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  bool resolve_xml_escapes();

+

+  /*============================================================================

+  FUNCTION ASString::to_lower

+

+  DESCRIPTION

+    Converts all characters in the string to lower case.

+

+  PARAMETERS

+    None

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  void to_lower();

+

+  /*============================================================================

+  FUNCTION ASString::limit_cmp

+

+  DESCRIPTION

+    Partial string compare up to len. Returns true if same, else false.

+

+  PARAMETERS

+    [In] cstr - The string to compare

+    [In] len  - The number of characters to compare.

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  bool limit_cmp(const char* cstr, const uint32 len) const;

+

+  /*============================================================================

+  FUNCTION ASString::append

+

+  DESCRIPTION

+    Appends the given string to the string it holds.

+

+  PARAMETERS

+    [In] append_str - The string to append

+    [In] len        - The number of characters to append

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  void append(const char* append_str);

+  void append(const char* append_str, const uint32 len);

+  void append(const ASString& append_str);

+

+protected:

+  /*============================================================================

+  FUNCTION ASString::copy_string

+

+  DESCRIPTION

+    Partial string compare up to len. Returns true if same, else false.

+

+  PARAMETERS

+    [In] src - The string to copy

+    [In] len - The number of characters to copy

+

+  DEPENDENCIES

+    None

+

+  SIDE EFFECTS

+    None

+  ============================================================================*/

+  void copy_string(const char* src, uint32 len);

+

+  char* str; // C-string object. Memory dynamically allocated as necessary

+};

+

+

+

+/*============================================================================

+FUNCTION operator==

+FUNCTION operator!=

+FUNCTION operator<

+FUNCTION operator>

+

+DESCRIPTION

+  Compares the two strings and returns true/false based on the operator. The

+  comparison will be case insensitive.

+

+PARAMETERS

+  [In] lhs - The string to compare

+  [In] rhs - The other string to compare

+

+DEPENDENCIES

+  None

+

+SIDE EFFECTS

+  None

+============================================================================*/

+bool operator== (const ASString& lhs, const ASString& rhs);

+bool operator!= (const ASString& lhs, const ASString& rhs);

+

+bool operator== (const ASString& lhs, const char* rhs);

+bool operator!= (const ASString& lhs, const char* rhs);

+

+bool operator< (const ASString& lhs, const ASString& rhs);

+bool operator> (const ASString& lhs, const ASString& rhs);

+

+#endif /* DS_AS_STRING_H */

diff --git a/mbtk/include/mbtk/mbtk_adc.h b/mbtk/include/mbtk/mbtk_adc.h
new file mode 100755
index 0000000..27cc783
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_adc.h
@@ -0,0 +1,50 @@
+/*
+    MBTK ADC interface define.
+*/
+/******************************************************************************
+
+                   EDIT HISTORY FOR FILE
+
+  WHEN        WHO       WHAT,WHERE,WHY
+--------    --------    -------------------------------------------------------
+2023/4/3      b.liu    Initial version
+
+******************************************************************************/
+#ifndef __MBTK_ADC_H__
+#define __MBTK_ADC_H__
+
+#define ADC_DEVICE_802 "/sys/devices/soc.0/d4000000.apb/pxa2xx-i2c.2/i2c-2/2-0030/pm802-bat/adc"
+#define ADC_DEVICE_803 "/sys/kernel/debug/adc"
+#define ADC_DEVICE_PMIC802 "/sys/devices/platform/asr-adc/pm80x_adc"
+#define ADC_DEVICE_AUX "/sys/devices/platform/asr-adc/aux_adc"
+
+/*
+* MBTK ADC define.
+*/
+typedef enum {
+    MBTK_ADC0 = 0,  /* ADC 0 */
+    MBTK_ADC1,       /* ADC 1 */
+    MBTK_ADC2       /* ADC 2 */
+} mbtk_adc_enum;
+
+
+/*===========================================================================
+FUNCTION mbtk_adc_get
+
+DESCRIPTION:
+  Get ADC's value.
+
+PARAMETERS:
+  adc_dev : Refer to : ADC_DEVICE_802/ADC_DEVICE_803/ADC_DEVICE_PMIC802/ADC_DEVICE_AUX
+  adc [IN]: ADC path, refer to mbtk_adc_enum.
+
+RETURN VALUE:
+  int : ADC value.
+
+===========================================================================*/
+int mbtk_adc_get(const char* adc_dev, mbtk_adc_enum adc);
+int mbtk_adc_close(const char* adc_dev);
+
+
+#endif /* __MBTK_ADC_H__ */
+
diff --git a/mbtk/include/mbtk/mbtk_alarm.h b/mbtk/include/mbtk/mbtk_alarm.h
new file mode 100755
index 0000000..346a0b9
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_alarm.h
@@ -0,0 +1,43 @@
+/*
+* mbtk_alarm.h
+* MBTK alarm API.
+*
+* Author : lb
+* Date   : 2023/11/17 16:20:43
+*/
+#ifndef _MBTK_ALARM_H
+#define _MBTK_ALARM_H
+
+
+/*===========================================================================
+FUNCTION mbtk_wakealarm_set()
+
+DESCRIPTION:
+  Set sleep wake alarm.
+
+PARAMETERS:
+  time_sec [IN]: Sleep wake-up time in second.
+
+RETURN VALUE:
+  int : Return 0 if success, other for failures.
+
+===========================================================================*/
+int mbtk_wakealarm_set(unsigned long time_sec);
+
+/*===========================================================================
+FUNCTION mbtk_poweralarm_set()
+
+DESCRIPTION:
+  Set shutdown alarm clock.
+
+PARAMETERS:
+  time_sec [IN]: Shutdown wake-up time in second.
+
+RETURN VALUE:
+  int : Return 0 if success, other for failures.
+
+===========================================================================*/
+int mbtk_poweralarm_set(unsigned long time_sec);
+
+
+#endif /* _MBTK_ALARM_H */
diff --git a/mbtk/include/mbtk/mbtk_at.h b/mbtk/include/mbtk/mbtk_at.h
new file mode 100755
index 0000000..e73414d
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_at.h
@@ -0,0 +1,64 @@
+/*
+    MBTK AT header file.
+*/
+/******************************************************************************
+
+                          EDIT HISTORY FOR FILE
+
+  WHEN        WHO       WHAT,WHERE,WHY
+--------    --------    -------------------------------------------------------
+2023/4/6      b.liu    Initial version
+
+******************************************************************************/
+#ifndef __MBTK_AT__
+#define __MBTK_AT__
+
+/*===========================================================================
+FUNCTION mbtk_at_init
+
+DESCRIPTION:
+  Initial MBTK AT.
+
+PARAMETERS:
+  None.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_at_init();
+
+
+/*===========================================================================
+FUNCTION mbtk_at_deinit
+
+DESCRIPTION:
+  Deinitial MBTK AT.
+
+PARAMETERS:
+  None.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_at_deinit();
+
+/*===========================================================================
+FUNCTION mbtk_at_send
+
+DESCRIPTION:
+  Send AT command.
+
+PARAMETERS:
+  cmd [IN]: AT command.
+  rsp [OUT]: AT command response.
+  rsp_len[IN] : AT command response buffer size.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_at_send(char* cmd, char* rsp, int rsp_len);
+
+#endif /* __MBTK_AT__ */
diff --git a/mbtk/include/mbtk/mbtk_audio.h b/mbtk/include/mbtk/mbtk_audio.h
new file mode 100755
index 0000000..d20d005
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_audio.h
@@ -0,0 +1,268 @@
+/**
+ *   \file mbtk_audio_alsa.h
+ *   \brief A Documented file.
+ *
+ *  Detailed description
+ *   Audio API definition.
+ *
+ *   \Author:  wangjinshu <js.wang@mobiletek.cn>
+ *   \Version: 1.0.0
+ *   \Date: 2020.04.05
+ */
+
+#ifndef __MBTK_AUDIO_ALSA_H__
+#define __MBTK_AUDIO_ALSA_H__
+#include <pthread.h>
+#include "mbtk_type.h"
+
+typedef void* mbtk_audio_handle;
+typedef void(*mbtk_audio_record_cb_func)(int result, char* databuf, unsigned int len); //callback function get recording data
+typedef int(*mbtk_dtmf_cb)(char result);
+typedef int(*mbtk_volume_cb)(int result);
+typedef uint32 mbtk_audio_client_handle_type;
+
+/*
+* Audio device enum.
+*/
+typedef enum {
+    MBTK_AUTIO_TYPE_OUT = 0, /* Audio play device. */
+    MBTK_AUTIO_TYPE_IN /* Audio record device. */
+} mbtk_audio_dev_enum;
+
+/*
+* Audio running state..
+*/
+typedef enum {
+    AUDIO_NONE = -1,
+    AUDIO_STOP = 0,
+    AUDIO_OPEN = 1,
+    AUDIO_RUNNING = 2,
+    AUDIO_PAUSE = 3,
+    AUDIO_RESUME = 4
+} mbtk_audio_state_enum;
+
+// 0-Tx_CodecGain, 1-Tx_DSPGain, 2-Rx_CodecGain, 3-Rx_DSPGain
+typedef enum {
+    AUDIO_GAIN_TYPE_TX_CODECGAIN = 0,
+    AUDIO_GAIN_TYPE_TX_DSPGAIN,
+    AUDIO_GAIN_TYPE_RX_CODECGAIN,
+    AUDIO_GAIN_TYPE_RX_DSPGAIN
+} mbtk_audio_gain_type_enum;
+
+/****************************************************************************
+*  Audio function
+***************************************************************************/
+/*===========================================================================
+FUNCTION mbtk_audio_open
+
+DESCRIPTION:
+  Initial MBTK audio interface.
+
+PARAMETERS:
+  dev [IN]: Audio device, refer for mbtk_audio_dev_enum.
+  channel [IN]: Audio channel number.
+  rate [IN]: Audio bite rate.
+  usrData [IN]: Additional data, usually specified as NULL.
+
+RETURN VALUE:
+  mbtk_audio_handle : Return audio handle if success, NULL for failure.
+
+===========================================================================*/
+mbtk_audio_handle mbtk_audio_open(mbtk_audio_dev_enum dev, int channels, int rate, void* usrData);
+
+
+/*===========================================================================
+FUNCTION mbtk_audio_play_stream
+
+DESCRIPTION:
+  Play audio stream.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+  pdata [IN]: Audio stream data.
+  len [IN]: Audio stream data length.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_play_stream(mbtk_audio_handle dev_hdl, const void* pdata, int len);
+
+
+/*===========================================================================
+FUNCTION mbtk_audio_play_file
+
+DESCRIPTION:
+  Play audio file.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+  file_fd [IN]: File descriptor to play.
+  offset [IN]: File offset.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_play_file(mbtk_audio_handle dev_hdl, int file_fd, int offset);
+
+/*===========================================================================
+FUNCTION mbtk_audio_record
+
+DESCRIPTION:
+  Start audio record.This function will call cb_func in the new thread to return record data.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+  cb_func [IN]: Audio record callback function.
+  cb_date [IN]: Audio record additional data,usually specified as NULL.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_record(mbtk_audio_handle dev_hdl, mbtk_audio_record_cb_func cb_func, void* cb_date);
+int mbtk_audio_play_waitend(void* hdl);
+
+/*===========================================================================
+FUNCTION mbtk_audio_pause
+
+DESCRIPTION:
+  Audio play pause.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_pause(mbtk_audio_handle dev_hdl);
+
+
+/*===========================================================================
+FUNCTION mbtk_audio_resume
+
+DESCRIPTION:
+  Audio play resume.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_resume(void* dev_hdl);
+int mbtk_audio_prepare(void* dev_hdl);
+/*===========================================================================
+FUNCTION mbtk_audio_state_get
+
+DESCRIPTION:
+  Get audio play state.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+
+RETURN VALUE:
+  mbtk_audio_state_enum : Return audio state,refer to mbtk_audio_state_enum.
+
+===========================================================================*/
+mbtk_audio_state_enum mbtk_audio_state_get(void *hdl);
+
+
+/*===========================================================================
+FUNCTION mbtk_audio_stop
+
+DESCRIPTION:
+  Stop audio play.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_stop(void* dev_hdl);
+
+
+/*===========================================================================
+FUNCTION mbtk_audio_resume
+
+DESCRIPTION:
+  Close audio handle.
+
+PARAMETERS:
+  dev_hdl [IN]: Audio handle, get by call mbtk_audio_open.
+
+RETURN VALUE:
+  int : Return 0 if success,other for failure.
+
+===========================================================================*/
+int mbtk_audio_close(void* dev_hdl);
+
+
+int mbtk_audio_ubus_client_init(mbtk_audio_client_handle_type *ph_dtmf, mbtk_dtmf_cb cb);
+int mbtk_audio_ubus_client_deinit(mbtk_audio_client_handle_type h_dtmf);
+void mbtk_audio_ubus_volume_set(unsigned int volume);
+void mbtk_audio_ubus_volume_get(mbtk_volume_cb cb);
+int mbtk_audio_dsp_set(int type, int gain);
+void mbtk_audio_ubus_gain_set(mbtk_audio_gain_type_enum type, uint16 *gain, int gain_num);
+void mbtk_audio_ubus_reg_set(int reg_addr, int reg_value);
+
+/**
+ * @brief      mbtk_audio_switch_pcm
+ *
+ * @details    Turn on/off MSA PCM
+ *
+ * @param      param
+ *             "param0":UINT32 mode
+ *             0: Turn off MSA PCM
+ *             1: Turn on MSA PCM as NB PCM(i.e. 8KHz sample rate)
+ *             2: Turn on MSA PCM as WB PCM(i.e. 16KHz sample rate)
+ * @return     return type
+ */
+void mbtk_audio_switch_pcm(int mode);
+
+/**
+ * @brief      mbtk_audio_mode_set
+ *
+ * @details    audio_mode_set
+ *
+ * @param      param
+ *             "param0": UINT32
+ *             typedef enum {
+ *                 AUDIO_MODE_INVALID = -2,
+ *                 AUDIO_MODE_CURRENT = -1,
+ *                 AUDIO_MODE_NORMAL = 0,
+ *                 AUDIO_MODE_RINGTONE = 1,
+ *                 AUDIO_MODE_IN_CALL = 2,
+ *                 AUDIO_MODE_IN_COMMUNICATION=3,
+ *                 AUDIO_MODE_IN_VT_CALL= 4,
+ *                 AUDIO_MODE_CNT,
+ *                 AUDIO_MODE_MAX = AUDIO_MODE_CNT-1,
+ *             } audio_mode_
+ * @return     return type
+ */
+void mbtk_audio_mode_set(int mode);
+
+/**
+ * @brief      mbtk_audio_path_enable
+ *
+ * @details    first set the audio_mode_set ,then need set it
+ *
+ * @param      param
+ *             "param0": UINT32
+ *             1: enable
+ *             1: disable
+ * @return     return type
+ */
+void mbtk_audio_path_enable(int mode);
+
+int mbtk_audio_get_status(void* hdl);
+
+
+int mbtk_audio_mp3_to_wav(const char *wavpath, char *mp3path);
+int mbtk_audio_mp3_to_play(char *mp3path, int hdl, int sample_rate);
+#endif /*__MBTK_AUDIO_ALSA_H__*/
diff --git a/mbtk/include/mbtk/mbtk_audio2.h b/mbtk/include/mbtk/mbtk_audio2.h
new file mode 100755
index 0000000..c17efc2
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_audio2.h
@@ -0,0 +1,100 @@
+/*
+* mbtk_audio2.h
+*
+* MBTK audio API for asr1806.
+*
+* Author : lb
+* Date   : 2023/12/20 10:12:15
+*/
+#ifndef _MBTK_AUDIO2_H
+#define _MBTK_AUDIO2_H
+#include "mbtk_type.h"
+
+#define MBTK_PCM_NB_BUF_SIZE 320
+#define MBTK_PCM_WB_BUF_SIZE 640
+
+typedef void (*mbtk_recorder_callback_func)(void *data, uint32 data_len);
+
+typedef void (*mbtk_audio_pa_switch_func)(bool open);
+
+typedef void (*mbtk_audio_volume_set_func)();
+
+
+typedef enum {
+    MBTK_AUDIO_DIRECTION_OUTPUT = 0,    // Play
+    MBTK_AUDIO_DIRECTION_INPUT         // Recorder
+} mbtk_audio_direction_enum;
+
+typedef enum {
+    MBTK_AUDIO_SAMPLE_RATE_8000 = 0,
+    MBTK_AUDIO_SAMPLE_RATE_16000
+} mbtk_audio_sample_rate_enum;
+
+int mbtk_audio_pcm_init();
+
+void mbtk_audio_pa_func_set(mbtk_audio_pa_switch_func pa_switch_func);
+
+void mbtk_audio_volume_set_func_set(mbtk_audio_volume_set_func volume_set_func);
+
+int mbtk_audio_pcm_sample_rate_set(mbtk_audio_sample_rate_enum sample_rate);
+
+// Send PCM to location SPK.
+int mbtk_audio_pcm_play_start();
+
+int mbtk_audio_pcm_play_data_send(const void* data,uint32 data_len);
+
+int mbtk_audio_pcm_play_stop();
+
+// Get PCM from location MIC.
+int mbtk_audio_pcm_recorder_start(mbtk_recorder_callback_func recorder_cb);
+
+int mbtk_audio_pcm_recorder_pause();
+
+int mbtk_audio_pcm_recorder_resume();
+
+int mbtk_audio_pcm_recorder_stop();
+
+int mbtk_audio_pcm_deinit();
+
+int mbtk_audio_wav_init();
+
+int mbtk_audio_wav_play_start(const void *wav_file);
+
+int mbtk_audio_wav_stream_play_start(const unsigned char *pcm_data, int data_size, int sample_rate, int num_channels);
+
+int mbtk_audio_wav_play_pause();
+
+int mbtk_audio_wav_play_resume();
+
+int mbtk_audio_wav_play_stop();
+
+int mbtk_audio_wav_recorder_start(const void *wav_file, mbtk_audio_sample_rate_enum sample_rate);
+
+int mbtk_audio_wav_recorder_pause();
+
+int mbtk_audio_wav_recorder_resume();
+
+int mbtk_audio_wav_recorder_stop();
+
+int mbtk_audio_wav_deinit();
+
+// Send PCM to the other end of the voice.
+int mbtk_audio_voice_pcm_playback_start();
+
+// Get PCM from the other end of the voice.
+int mbtk_audio_voice_pcm_record_start();
+
+/**
+ *    device: UINT32
+ *         0: earpiece
+ *         1: speaker
+ *         2: headset
+ *    enable_state: UINT32
+ *         0: close
+ *         1: open
+ */
+int mbtk_audio_set_loopback_enable_state(int device, int enable_state);
+int mbtk_audio_get_loopback_enable_state(int *device, int *enable_state);
+
+
+#endif /* _MBTK_AUDIO2_H */
diff --git a/mbtk/include/mbtk/mbtk_audio_gain.h b/mbtk/include/mbtk/mbtk_audio_gain.h
new file mode 100755
index 0000000..aa161d3
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_audio_gain.h
@@ -0,0 +1,89 @@
+/*
+* mbtk_audio_gain.h
+*
+* MBTK audio gain for nvm : /NVM/audio_gain.nvm.
+*
+* Author : lb
+* Date   : 2024/3/1 16:04:46
+*/
+#ifndef _MBTK_AUDIO_GAIN_H
+#define _MBTK_AUDIO_GAIN_H
+#include "mbtk_type.h"
+
+#define MBTK_AUDIO_GAIN_ADD_START 0x0108
+#define MBTK_AUDIO_GAIN_MIN -36
+#define MBTK_AUDIO_GAIN_MAX 12
+#define CONFIG_DSPGAIN_MUTE_ON  (-100)
+#define CONFIG_DSPGAIN_MUTE_OFF  (100)
+
+#define MBTK_AUDIO_GAIN_PATH "/NVM/audio_gain.nvm"
+
+typedef enum
+{
+	CONFIG_DSPGAIN_TX = 0, /* TX: near to far end */
+	CONFIG_DSPGAIN_RX, /* RX: far to near end */
+//	CONFIG_DSPGAIN_SIDETONE,
+//	CONFIG_DSPGAIN_NUMBER = CONFIG_DSPGAIN_SIDETONE
+} CONFIG_DSPGAIN_Direction;
+
+typedef enum
+{
+     VC_HANDSET = 0,
+     VC_HANDSFREE,
+     VC_HEADSET,
+     VC_HEADPHONE,
+
+     VC_HEAD_NUM
+} AUDIO_PROFILE_ID;
+
+typedef enum
+{
+    AUDIOHAL_SPK_MUTE    = 0,
+    AUDIOHAL_SPK_VOL_1,
+    AUDIOHAL_SPK_VOL_2,
+    AUDIOHAL_SPK_VOL_3,
+    AUDIOHAL_SPK_VOL_4,
+    AUDIOHAL_SPK_VOL_5,
+    AUDIOHAL_SPK_VOL_6,
+    AUDIOHAL_SPK_VOL_7,
+    AUDIOHAL_SPK_VOL_8,
+    AUDIOHAL_SPK_VOL_9,
+    AUDIOHAL_SPK_VOL_10,
+    AUDIOHAL_SPK_VOL_QTY //11
+}  AUDIOHAL_SPK_LEVEL_T;
+
+typedef struct
+{
+    uint16  PGA_Stage1;
+    uint16  PGA_Stage2;
+    uint16  ADC_DigGain;
+    uint16  SideTone_Gain;
+    uint16  Reserved1;
+    uint16  Reserved2;
+}  ACMCodec_GainInT;
+
+typedef struct
+{
+    uint16  DAC_DigGain;
+    uint16  DAC_Gain;
+    uint16  RCV_Gain;
+    uint16  ClassG_Mode;
+    uint16  ClassD_Gain;
+    uint16  Reserved;
+}  ACMCodec_GainOutT;
+
+typedef struct{
+    AUDIO_PROFILE_ID    Profile_id;
+    uint16      CodecControl;
+    ACMCodec_GainInT    Tx_CodecGain; //TX has the same gain for every volume
+    int16               Tx_DSPGain;   //TX has the same gain for every volume, High 8bits: WB gain, Low 8bits: NB gain
+    ACMCodec_GainOutT   Rx_CodecGain[AUDIOHAL_SPK_VOL_QTY + 1];
+    int16               Rx_DSPGain[AUDIOHAL_SPK_VOL_QTY + 1];   //High 8bits: WB gain, Low 8bits: NB gain
+    int16               Rx_DSPSideToneGain;                 //High 8bits: WB gain, Low 8bits: NB gain
+} ACMCodec_GainT;
+
+int mbtk_dsp_gain_set(CONFIG_DSPGAIN_Direction dir, int gain);
+
+int mbtk_dsp_gain_get(int *rx_gain, int *tx_gain);
+
+#endif /* _MBTK_AUDIO_GAIN_H */
diff --git a/mbtk/include/mbtk/mbtk_audio_ubus.h b/mbtk/include/mbtk/mbtk_audio_ubus.h
new file mode 100755
index 0000000..f2a6fdc
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_audio_ubus.h
@@ -0,0 +1,55 @@
+/*
+* mbtk_audio_ubus.h
+*
+* MBTK audio ubus client API header.
+*
+* Author : lb
+* Date   : 2024/3/18 16:04:33
+*/
+#ifndef _MBTK_AUDIO_UBUS_H
+#define _MBTK_AUDIO_UBUS_H
+
+
+int mbtk_audio_ubus_init();
+
+int mbtk_audio_ubus_deinit();
+
+/**
+* mode:
+*     AUDIO_MODE_INVALID = -2,
+*     AUDIO_MODE_CURRENT = -1,
+*     AUDIO_MODE_NORMAL = 0,
+*     AUDIO_MODE_RINGTONE = 1,
+*     AUDIO_MODE_IN_CALL = 2,
+*     AUDIO_MODE_IN_COMMUNICATION=3,
+*     AUDIO_MODE_IN_VT_CALL= 4,
+*     AUDIO_MODE_CNT,
+*     AUDIO_MODE_MAX = AUDIO_MODE_CNT-1
+ */
+int mbtk_audio_mode_set(int mode);
+
+/**
+ *    device: UINT32
+ *         0: earpiece
+ *         1: speaker
+ *         2: headset
+ */
+int mbtk_audio_loopback_start(int device);
+
+int mbtk_audio_loopback_stop();
+/**
+ * @brief      mbtk_audio_dsp_gain_set
+ *
+ * @details    dsp gain set
+ *
+ * @param      param
+ *             type: 0:tx
+ *             0: tx
+ *             1: rx
+ *             gain: -36~12 db
+
+ * @return     return 
+ */
+int mbtk_audio_dsp_gain_set(int type, int gain);
+
+#endif /* _MBTK_AUDIO_UBUS_H */
diff --git a/mbtk/include/mbtk/mbtk_coap.h b/mbtk/include/mbtk/mbtk_coap.h
new file mode 100755
index 0000000..23827b6
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_coap.h
@@ -0,0 +1,228 @@
+/*************************************************************

+Description:

+    L620 Coap support Header file.

+Author:

+    LuoJian

+Date:

+    2018/9/16 4:26:36

+*************************************************************/

+#ifndef FEATURE_MBTK_ECOAP

+#define FEATURE_MBTK_ECOAP

+#include <ctype.h>

+#include <stdbool.h>

+

+#include "mbtk_coap_api.h"

+

+/*************************************************************

+    Constants and Macros

+*************************************************************/

+#define MBTK_COAP_DTLS_SUPPORT

+

+#define MBTK_ECOAP_NEW_MAX 128

+#define MBTK_ECOAP_OPTION_LEN 512

+#define MBTK_ECOAP_DATA_MAX 1024

+

+

+/*************************************************************

+    Definitions:enum,struct,union,class

+*************************************************************/

+

+#define MBTK_ECOAP_ERR_SUCCESS  0                 /* No error */

+#define	MBTK_ECOAP_ERR_NO_OPEN 300               /* 300 coap service is not opened. */

+#define	MBTK_ECOAP_ERR_IS_OPENED 301                /* 301 coap service is opened.*/

+#define	MBTK_ECOAP_ERR_NO_READY 302              /* 302 coap host and port not set */

+#define	MBTK_ECOAP_ERR_NET 303                   /* 303 DNS error. */

+#define	MBTK_ECOAP_ERR_SOCK_CANNOT_RST 304       /* 304 Socket can not reset. */

+#define	MBTK_ECOAP_ERR_MSG_ID 305                /* 305 Message ID error. */

+#define	MBTK_ECOAP_ERR_PAYLOAD_LENGTH 306        /* 306 Payload length error. */

+#define	MBTK_ECOAP_ERR_OPTION 307                /* 307 Potion set error. */

+#define	MBTK_ECOAP_ERR_TASK_IS_RUNING 308        /* 308 Task is runing. */

+#define	MBTK_ECOAP_ERR_UNKNOWN 350           /* 350 Unknown coap error */

+

+

+

+

+typedef enum

+{

+    MBTK_ECOAP_BLOCK_16,

+    MBTK_ECOAP_BLOCK_32,

+    MBTK_ECOAP_BLOCK_64,

+    MBTK_ECOAP_BLOCK_128,

+    MBTK_ECOAP_BLOCK_256,

+    MBTK_ECOAP_BLOCK_512,

+    MBTK_ECOAP_BLOCK_1024

+} mbtk_ecoap_option_block_e;

+

+typedef enum {

+	MBTK_ECOAP_SIG_START,

+	MBTK_ECOAP_SIG_STOP,

+    MBTK_ECOAP_SIG_SEND,

+    MBTK_ECOAP_SIG_RECV,

+    MBTK_ECOAP_SIG_DISCONNING

+} mbtk_ecoap_base_sig_enum;

+

+typedef enum

+{

+    MBTK_ECOAP_STATE_NON,

+    MBTK_ECOAP_STATE_CLOSING,

+    MBTK_ECOAP_STATE_OPENED,

+    MBTK_ECOAP_STATE_READY

+} mbtk_ecoap_state_e;

+

+typedef struct

+{

+    mbtk_ecoap_option_block_e size;

+    int number;

+    uint8 more_flag;

+} mbtk_ecoap_option_block_s;

+

+typedef struct mbtk_ecoap_option

+{

+    mbtk_coap_option_type type;

+

+    union

+    {

+        mbtk_ecoap_option_block_s opt_block;

+        mbtk_content_format_type opt_content_format;

+        uint8 opt_str[128];

+        int opt_int;

+    } opt;

+

+    struct mbtk_ecoap_option *next;

+} mbtk_ecoap_option_s;

+

+typedef struct mbtk_ecoap_option_2{

+	int optlen;

+	uint8 optVal[512+1];

+}mbtk_ecoap_opt_2;

+

+typedef struct mbtk_ecoap_option_3{

+	int optlen;

+	char optVal[512+1];

+}mbtk_ecoap_opt_3;

+

+typedef struct

+{

+    uint8 version;

+    mbtk_coap_type type;

+    mbtk_coap_code_type code;

+    int message_id;

+

+    uint8 token[8];

+    uint8 token_len;

+

+    uint8 send_count;

+

+    mbtk_ecoap_opt_2 option;

+

+    uint8 *payload;

+    int payload_len;

+}mbtk_ecoap_package_ver;

+

+

+typedef struct mbtk_ecoap_package

+{

+    uint8 send_count;

+

+    uint8 version;

+    mbtk_coap_type type;

+    mbtk_coap_code_type code;

+

+    uint8 token[8];

+    uint8 token_len;

+

+    int message_id;

+

+    mbtk_ecoap_option_s *options;

+

+    uint8 *payload;

+    int payload_len;

+

+    struct mbtk_ecoap_package *next;

+} mbtk_ecoap_package_s;

+

+typedef struct

+{

+    uint8 host[32];

+    int port;

+	int socket;

+#ifdef MBTK_COAP_DTLS_SUPPORT

+    int is_dtls;

+#endif

+    int message_id;

+} mbtk_ecoap_net_s;

+

+

+/*************************************************************

+    Extern variables

+*************************************************************/

+

+

+/*************************************************************

+    Public Function Declaration

+*************************************************************/

+int mbtk_coap_ecoapnew_exec_cmd

+(

+    char *ip_addr,

+    int port,

+    bool is_support_ssl, 

+    bool ingnore_cert

+);

+

+int mbtk_coap_ecoaprxmod_exec_cmd

+(

+	int mode

+);

+

+int mbtk_coap_ecoappr_exec_cmd

+(

+	int format

+);

+

+

+int mbtk_coap_ecoaprxget_exec_cmd

+(

+    int len

+);

+

+int mbtk_coap_ecoapver_exec_cmd

+(

+    int version

+);

+

+int mbtk_coap_ecoaptype_exec_cmd

+(

+    mbtk_coap_type type

+);

+

+int mbtk_coap_ecoapcode_exec_cmd

+(

+    mbtk_coap_code_type code

+);

+

+int mbtk_coap_ecoaptoken_exec_cmd

+(

+    char *token_buf, int len

+);

+

+int mbtk_coap_ecoapmsgid_exec_cmd

+(

+    int msg_id

+);

+

+int mbtk_coap_ecoapopt_exec_cmd

+(

+    char *value_buf, int buf_len

+);

+

+int mbtk_coap_ecoapsend_exec_cmd

+(

+    int message_id, int data_len, char *data

+);

+

+int mbtk_coap_ecoapdel_exec_cmd( int del_id );

+

+int mbtk_coap_ecoapnmi_exec_cmd( void );

+

+

+#endif /* _MBTK_COAP_L620_H */

diff --git a/mbtk/include/mbtk/mbtk_coap_api.h b/mbtk/include/mbtk/mbtk_coap_api.h
new file mode 100755
index 0000000..ac1b699
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_coap_api.h
@@ -0,0 +1,223 @@
+#ifndef MBTK_COAP_API_H

+#define MBTK_COAP_API_H

+

+#include "mbtk_type.h"

+

+// CoAP message types. Note, values only work as enum.

+typedef enum

+{

+    COAP_CONFIRMABLE=0x00,

+    COAP_NON_CONFIRMABLE=0x10,

+    COAP_ACKNOWLEDGEMENT=0x20,

+    COAP_RESET=0x30

+} mbtk_coap_type;

+

+// CoAP response codes.

+typedef enum

+{

+    COAP_EMPTY=0x00,

+    COAP_GET,

+    COAP_POST,

+    COAP_PUT,

+    COAP_DELETE,

+    COAP_LASTMETHOD=0x1F,

+    COAP_CREATED=0x41,

+    COAP_DELETED,

+    COAP_VALID,

+    COAP_CHANGED,

+    COAP_CONTENT,

+    COAP_CONTINUE=0x5F,

+    COAP_BAD_REQUEST=0x80,

+    COAP_UNAUTHORIZED,

+    COAP_BAD_OPTION,

+    COAP_FORBIDDEN,

+    COAP_NOT_FOUND,

+    COAP_METHOD_NOT_ALLOWED,

+    COAP_NOT_ACCEPTABLE,

+    COAP_PRECONDITION_FAILED=0x8C,

+    COAP_REQUEST_ENTITY_TOO_LARGE=0x8D,

+    COAP_UNSUPPORTED_CONTENT_FORMAT=0x8F,

+    COAP_INTERNAL_SERVER_ERROR=0xA0,

+    COAP_NOT_IMPLEMENTED,

+    COAP_BAD_GATEWAY,

+    COAP_SERVICE_UNAVAILABLE,

+    COAP_GATEWAY_TIMEOUT,

+    COAP_PROXYING_NOT_SUPPORTED,

+    COAP_UNDEFINED_CODE=0xFF

+} mbtk_coap_code_type;

+

+/// CoAP option numbers.

+typedef enum

+{

+    COAP_OPTION_NON=0,

+    COAP_OPTION_IF_MATCH=1,

+    COAP_OPTION_URI_HOST=3,

+    COAP_OPTION_ETAG,

+    COAP_OPTION_IF_NONE_MATCH,

+    COAP_OPTION_OBSERVE,

+    COAP_OPTION_URI_PORT,

+    COAP_OPTION_LOCATION_PATH,

+    COAP_OPTION_URI_PATH=11,

+    COAP_OPTION_CONTENT_FORMAT,

+    COAP_OPTION_MAX_AGE=14,

+    COAP_OPTION_URI_QUERY,

+    COAP_OPTION_ACCEPT=17,

+    COAP_OPTION_LOCATION_QUERY=20,

+    COAP_OPTION_BLOCK2=23,

+    COAP_OPTION_BLOCK1=27,

+    COAP_OPTION_SIZE2,

+    COAP_OPTION_PROXY_URI=35,

+    COAP_OPTION_PROXY_SCHEME=39,

+    COAP_OPTION_SIZE1=60

+} mbtk_coap_option_type;

+

+/// CoAP content-formats.

+typedef enum

+{

+    COAP_CONTENT_FORMAT_NON = -1,

+    COAP_CONTENT_FORMAT_TEXT_PLAIN = 0,

+    COAP_CONTENT_FORMAT_APP_LINK  = 40,

+    COAP_CONTENT_FORMAT_APP_XML,

+    COAP_CONTENT_FORMAT_APP_OCTET,

+    COAP_CONTENT_FORMAT_APP_EXI   = 47,

+    COAP_CONTENT_FORMAT_APP_JSON  = 50

+} mbtk_content_format_type;

+

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+extern void coapReleaseCoapPUD();

+extern int coapReset();

+extern int coapValidate();

+

+// version

+extern int coapSetVersion(uint8_t version);

+extern uint8_t coapGetVersion();

+

+// message type

+extern void coapSetType(mbtk_coap_type type);

+extern mbtk_coap_type coapGetType();

+

+// tokens

+extern int coapCoapsetTokenLength(uint8_t tokenLength);

+extern int coapGetTokenLength();

+extern uint8_t* coapGetTokenPointer();

+extern int coapSetToken(uint8_t *token, uint8_t tokenLength);

+

+// message code

+extern void coapSetCode(mbtk_coap_code_type code);

+extern mbtk_coap_code_type coapGetCode();

+extern mbtk_coap_code_type coapHttpStatusToCode(int httpStatus);

+

+// message ID

+extern int coapSetMessageID(uint16_t messageID);

+extern uint16_t coapGetMessageID();

+

+// options

+extern int coapAddOption(uint16_t optionNumber, uint16_t optionLength, uint8_t *optionValue);

+// gets a list of all options

+//extern CoapOption* getOptions();

+extern int coapGetNumOptions();

+// shorthand helpers

+extern int coapSetURI(char *uri);

+extern int coapsetURI(char *uri, int urilen);

+extern int coapGetURI(char *dst, int dstlen, int *outLen);

+extern int coapAddURIQuery(char *query);

+

+// content format helper

+extern int coapSetContentFormat(mbtk_content_format_type format);

+

+// payload

+extern uint8_t* coapMallocPayload(int bytes);

+extern int coapSetPayload(uint8_t *value, int len);

+extern uint8_t* coapGetPayloadPointer();

+extern int coapGetPayloadLength();

+extern uint8_t* coapGetPayloadCopy();

+

+// pdu

+extern int coapGetPDULength();

+extern uint8_t* coapGetPDUPointer();

+extern void coapSetPDULength(int len);

+extern int mbtk_coap_get_pdu_Length();

+

+extern void coapDeleteRecv();

+extern int coapCreateRecv(uint8_t *pdu, int pduLength);

+extern void coapPrintHuman(char * outBuffer) ;

+extern const char* coapPrintHumanByIndex(int index);

+extern const char* coapPrintHexByIndex(int index);

+extern void coapGetOptionValueById(uint16_t optionNumber, uint16_t * optionValueLength, uint8_t * optionValuePointer);

+extern uint16_t coapGetRecvMessageID();

+extern mbtk_coap_type coapGetRecvType();

+extern mbtk_coap_code_type coapGetRecvCode();

+extern int coapGetRecvTokenLength();

+extern uint8_t* coapGetRecvTokenPointer();

+extern int coapGetRecvPayloadLength();

+extern uint8_t* coapGetRecvPayloadPointer();

+uint8_t coapGetRecvVersion();

+

+// Return If-Match length,or 0 if fail.

+extern uint16_t coapGetRecvOptionIfMatch(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Uri-Host length,or 0 if fail.

+extern uint16_t coapGetRecvOptionUriHost(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return ETag length,or 0 if fail.

+extern uint16_t coapGetRecvOptionETag(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return If-None-Match length,or 0 if fail.

+extern uint16_t coapGetRecvOptionIfNoneMatch(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Location-Path length,or 0 if fail.

+extern uint16_t coapGetRecvOptionLocationPath(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Location-Query length,or 0 if fail.

+extern uint16_t coapGetRecvOptionLocationQuery(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Proxy-Uri length,or 0 if fail.

+extern uint16_t coapGetRecvOptionProxyUri(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Proxy-Scheme length,or 0 if fail.

+extern uint16_t coapGetRecvOptionProxyScheme(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Uri-Path length,or 0 if fail.

+extern uint16_t coapGetRecvOptionUriPath(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return Uri-Query length,or 0 if fail.

+extern uint16_t coapGetRecvOptionUriQuery(uint16_t *optionValueLength, uint8_t *optionValuePointer);

+

+// Return 1 if get Observe success,or 0 if fail.

+extern uint16_t coapGetRecvOptionObserve(uint16_t *observe);

+

+// Return 1 if get Max-Age success,or 0 if fail.

+extern uint16_t coapGetRecvOptionMaxAge(uint16_t *max_age);

+

+// Return 1 if get Uri-Port success,or 0 if fail.

+extern uint16_t coapGetRecvOptionUriPort(uint16_t *uri_port);

+

+// Return 1 if get Size2 success,or 0 if fail.

+extern uint16_t coapGetRecvOptionSize2(uint16_t *size2);

+

+// Return 1 if get Size1 success,or 0 if fail.

+extern uint16_t coapGetRecvOptionSize1(uint16_t *size1);

+

+// Return 1 if get Block2 success,or 0 if fail.

+extern uint16_t coapGetRecvOptionBlock2(uint32_t *number,uint8_t *more_flag,uint8_t *size);

+

+// Return 1 if get Block1 success,or 0 if fail.

+extern uint16_t coapGetRecvOptionBlock1(uint32_t *number,uint8_t *more_flag,uint8_t *size);

+

+// Return 1 if get Content-Format success,or 0 if fail.

+extern uint16_t coapGetRecvOptionContentFormat(mbtk_content_format_type *type);

+

+// Return 1 if get Accept success,or 0 if fail.

+extern uint16_t coapGetRecvOptionAccept(mbtk_content_format_type *type);

+

+extern int coapHasOption(uint16_t optionNumber );

+extern int coapPrintRecvPayload(char *out);

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/mbtk/include/mbtk/mbtk_device.h b/mbtk/include/mbtk/mbtk_device.h
new file mode 100755
index 0000000..f7e7cef
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_device.h
@@ -0,0 +1,168 @@
+/*
+* mbtk_device.h
+*
+* MBTK device_info partition data header.
+*
+* Author : lb
+* Date   : 2023/12/30 11:36:35
+*/
+#ifndef _MBTK_DEVICE_V2_H
+#define _MBTK_DEVICE_V2_H
+//#include "mbtk_type.h"
+
+#define MBTK_DEVICE_INFO_PARTITION_NAME "device_info"
+#define MBTK_DEVICE_INFO_PARTITION_TAG 0x87878787
+#define MBTK_DEVICE_INFO_CURR_VERSION 2
+
+#define MBTK_DEV_INFO_PARTITION_ADDR 0x02A20000
+
+// 78,147,482,134742231
+#define MBTK_BAND_ALL_GSM_DEFAULT 78             // GSM : ASR default.
+#define MBTK_BAND_ALL_WCDMA_DEFAULT 147          // WCDMA : ASR default.
+#define MBTK_BAND_ALL_TDLTE_DEFAULT 482          // TDD-LTE : ASR default.
+#define MBTK_BAND_ALL_FDDLTE_DEFAULT 134742231   // FDD-LTE : ASR default.
+#define MBTK_BAND_ALL_EXT_LTE_DEFAULT 0          // EXT-LTE
+#define MBTK_BAND_ALL_NR_3_DEFAULT 0
+#define MBTK_BAND_ALL_NR_2_DEFAULT 24576         // n78/n79
+#define MBTK_BAND_ALL_NR_1_DEFAULT 256           // n41
+#define MBTK_BAND_ALL_NR_0_DEFAULT 134217877     // n1/n3/n5/n8/n28
+
+#define MBTK_BAND_CN_GSM_DEFAULT 11             // GSM : B3/B8 (PGSM 900/DCS GSM 1800/EGSM 900)
+#define MBTK_BAND_CN_WCDMA_DEFAULT 145          // WCDMA : B1/B5/B8
+#define MBTK_BAND_CN_TDLTE_DEFAULT 482          // TDD-LTE : B34/B38/B39/B40/B41
+#define MBTK_BAND_CN_FDDLTE_DEFAULT 149         // FDD-LTE : B1/B3/B5/B8
+#define MBTK_BAND_CN_EXT_LTE_DEFAULT 0          // EXT-LTE
+#define MBTK_BAND_CN_NR_3_DEFAULT 0
+#define MBTK_BAND_CN_NR_2_DEFAULT 24576         // n78/n79
+#define MBTK_BAND_CN_NR_1_DEFAULT 384           // n40/n41
+#define MBTK_BAND_CN_NR_0_DEFAULT 134217877     // n1/n3/n5/n8/n28
+
+#define MBTK_BAND_EU_GSM_DEFAULT 11             // GSM : B3/B8 (PGSM 900/DCS GSM 1800/EGSM 900)
+#define MBTK_BAND_EU_WCDMA_DEFAULT 145          // WCDMA : B1/B5/B8
+#define MBTK_BAND_EU_TDLTE_DEFAULT 416          // TDD-LTE : B38/B40/B41
+#define MBTK_BAND_EU_FDDLTE_DEFAULT 134742229   // FDD-LTE : B1/B3/B5/B7/B8/B20/B28
+#define MBTK_BAND_EU_EXT_LTE_DEFAULT 0          // EXT-LTE
+#define MBTK_BAND_EU_NR_3_DEFAULT 0
+#define MBTK_BAND_EU_NR_2_DEFAULT 12352         // n71/n77/n78
+#define MBTK_BAND_EU_NR_1_DEFAULT 416           // n38/n40/n41
+#define MBTK_BAND_EU_NR_0_DEFAULT 134742229     // n1/n3/n5/n7/n8/n20/n28
+
+#define MBTK_BAND_SA_GSM_DEFAULT 79             // GSM : B2/B3/B5/B8(GSM 850/PGSM 900/EGSM 900/DCS GSM 1800/PCS GSM 1900)
+#define MBTK_BAND_SA_WCDMA_DEFAULT 155          // WCDMA : B1/B2/B4/B5/B8
+#define MBTK_BAND_SA_TDLTE_DEFAULT 128          // TDD-LTE : B40
+#define MBTK_BAND_SA_FDDLTE_DEFAULT 134217951  // FDD-LTE : B1/B2/B3/B4/B5/B7/B8/B28
+#define MBTK_BAND_SA_EXT_LTE_DEFAULT 2          // EXT-LTE : B66
+#define MBTK_BAND_SA_NR_3_DEFAULT MBTK_BAND_ALL_NR_3_DEFAULT
+#define MBTK_BAND_SA_NR_2_DEFAULT MBTK_BAND_ALL_NR_2_DEFAULT
+#define MBTK_BAND_SA_NR_1_DEFAULT MBTK_BAND_ALL_NR_1_DEFAULT
+#define MBTK_BAND_SA_NR_0_DEFAULT MBTK_BAND_ALL_NR_0_DEFAULT
+
+#define MBTK_DEVICE_INFO_ITEM_STR_BASIC "BASIC"
+#define MBTK_DEVICE_INFO_ITEM_STR_FOTA "FOTA"
+#define MBTK_DEVICE_INFO_ITEM_STR_MODEM "MODEM"
+#define MBTK_DEVICE_INFO_ITEM_STR_LOG "LOG"
+
+#define MBTK_DEVICE_INFO_ITEM_ADDR_BASIC    0x100   // Header is 0x100
+#define MBTK_DEVICE_INFO_ITEM_ADDR_FOTA     0x500   // Basic is 1k
+#define MBTK_DEVICE_INFO_ITEM_ADDR_MODEM    0x900   // Fota is 1k
+#define MBTK_DEVICE_INFO_ITEM_ADDR_LOG      0xD00   // Modem is 1k
+
+#define MBTK_NET_SUPPORT_2G (1)
+#define MBTK_NET_SUPPORT_3G (1<<1)
+#define MBTK_NET_SUPPORT_4G (1<<2)
+#define MBTK_NET_SUPPORT_5G (1<<3)
+
+typedef enum {
+    MBTK_DEVICE_INFO_ITEM_BASIC = 0,
+    MBTK_DEVICE_INFO_ITEM_FOTA,
+    MBTK_DEVICE_INFO_ITEM_MODEM,
+    MBTK_DEVICE_INFO_ITEM_LOG,
+
+    MBTK_DEVICE_INFO_ITEM_NUM
+} mbtk_device_info_item_enum;
+
+typedef struct {
+    mbtk_device_info_item_enum item;
+    uint32 addr;
+} mbtk_device_info_item_header_t;
+
+typedef struct {
+    uint32 tag;
+    uint32 version;             // Default : 0x01
+    uint32 item_count;
+    mbtk_device_info_item_header_t item_header[MBTK_DEVICE_INFO_ITEM_NUM];
+} mbtk_device_info_header_t;
+
+typedef enum {
+    MBTK_REBOOT_FLAG_NORMAL = 0,
+    MBTK_REBOOT_FLAG_DOWNLOAD,
+    MBTK_REBOOT_FLAG_POWER_OFF,  //Power off and restart
+    MBTK_REBOOT_FLAG_HARDWARE,   //Hardware restart
+    MBTK_REBOOT_FLAG_COMMAND,    //"reboot" "reboot -f" Command restart
+    MBTK_REBOOT_FLAG_ABNORMAL,   //Abnormal restart
+    MBTK_REBOOT_FLAG_UNKNOWN,    //unknown restart
+} mbtk_device_info_reboot_flag_enum;
+
+typedef struct {
+    uint8 name[16];
+    uint32 version;             // Default : 0x01
+    uint8 project[16];          // T108 / L508_X6
+    uint8 project_cust[16];     // T108_C1 / L508_X6_C1  (Refer to: Custom_Model in blf file.)
+    uint32 ab_support;          // 1 for ab
+    mbtk_device_info_reboot_flag_enum reboot_flag;
+    uint8 revision_out[48];     // L508_X6v01.01b04.00
+    uint8 revision_in[64];
+    uint8 build_time[64];
+    uint8 asr_baseline[64];
+} mbtk_device_info_basic_t;
+
+typedef struct {
+    uint8 name[16];
+    uint32 version;             // Default : 0x01
+    uint32 state;               //
+} mbtk_device_info_fota_t;
+
+typedef enum {
+    MBTK_MODEM_BAND_AREA_ALL,
+    MBTK_MODEM_BAND_AREA_CN,
+    MBTK_MODEM_BAND_AREA_EU,
+    MBTK_MODEM_BAND_AREA_SA
+} mbtk_modem_band_area_enum;
+
+typedef struct {
+    uint8 name[16];
+    uint32 version;             // Default : 0x01
+    mbtk_modem_band_area_enum band_area;
+    uint32 net_pref;    // Refor to : mbtk_net_pref_enum
+    uint32 net_support; // 1:GSM      2:WCDMA   4:LTE   8:NR
+    uint32 band_gsm;
+    uint32 band_wcdma;
+    uint32 band_tdlte;
+    uint32 band_fddlte;
+    uint32 band_lte_ext;
+    uint32 band_nr_3;
+    uint32 band_nr_2;
+    uint32 band_nr_1;
+    uint32 band_nr_0;
+} mbtk_device_info_modem_t;
+
+typedef struct {
+    uint8 name[16];
+    uint32 version;             // Default : 0x01
+    uint32 state;               //
+} mbtk_device_info_log_t;
+
+
+/*
+* MBTK_DEVICE_INFO_ITEM_BASIC - mbtk_device_info_basic_t
+* MBTK_DEVICE_INFO_ITEM_FOTA - mbtk_device_info_fota_t
+* MBTK_DEVICE_INFO_ITEM_MODEM - mbtk_device_info_modem_t
+* MBTK_DEVICE_INFO_ITEM_LOG - mbtk_device_info_log_t
+*/
+int mbtk_dev_info_read(mbtk_device_info_item_enum item_type, void *item_ptr, int item_size);
+int mbtk_dev_info_write(mbtk_device_info_item_enum item_type, void *item_ptr, int item_size);
+int mbtk_dev_info_revision_get(char *revision_out, char *revision_in, char *project_cust, char *band_area,
+            char* build_time);
+
+#endif /* _MBTK_DEVICE_V2_H */
+
diff --git a/mbtk/include/mbtk/mbtk_dhcp.h b/mbtk/include/mbtk/mbtk_dhcp.h
new file mode 100755
index 0000000..8553d43
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_dhcp.h
@@ -0,0 +1,104 @@
+/*
+* MBTK DHCP Header.
+*
+* Author : lb
+* Date   : 2021/8/20 13:38:03
+*
+*/
+#ifndef _MBTK_DHCP_H
+#define _MBTK_DHCP_H
+#include <netinet/in.h>
+
+#include "mbtk_type.h"
+
+#define PORT_BOOTP_SERVER 67
+#define PORT_BOOTP_CLIENT 68
+#define OP_BOOTREQUEST 1
+#define OP_BOOTREPLY   2
+#define FLAGS_BROADCAST 0x8000
+#define HTYPE_ETHER    1
+#define DHCP_MSG_FIXED_SIZE 236
+
+/* first four bytes of options are a cookie to indicate that
+** the payload are DHCP options as opposed to some other BOOTP
+** extension.
+*/
+#define OPT_COOKIE1          0x63
+#define OPT_COOKIE2          0x82
+#define OPT_COOKIE3          0x53
+#define OPT_COOKIE4          0x63
+
+/* BOOTP/DHCP options - see RFC 2132 */
+#define OPT_PAD              0
+
+#define OPT_SUBNET_MASK      1     /* 4 <ipaddr> */
+#define OPT_TIME_OFFSET      2     /* 4 <seconds> */
+#define OPT_GATEWAY          3     /* 4*n <ipaddr> * n */
+#define OPT_DNS              6     /* 4*n <ipaddr> * n */
+#define OPT_DOMAIN_NAME      15    /* n <domainnamestring> */
+#define OPT_BROADCAST_ADDR   28    /* 4 <ipaddr> */
+
+#define OPT_REQUESTED_IP     50    /* 4 <ipaddr> */
+#define OPT_LEASE_TIME       51    /* 4 <seconds> */
+#define OPT_MESSAGE_TYPE     53    /* 1 <msgtype> */
+#define OPT_SERVER_ID        54    /* 4 <ipaddr> */
+#define OPT_PARAMETER_LIST   55    /* n <optcode> * n */
+#define OPT_MESSAGE          56    /* n <errorstring> */
+#define OPT_CLASS_ID         60    /* n <opaque> */
+#define OPT_CLIENT_ID        61    /* n <opaque> */
+#define OPT_END              255
+
+/* DHCP message types */
+#define DHCPDISCOVER         1
+#define DHCPOFFER            2
+#define DHCPREQUEST          3
+#define DHCPDECLINE          4
+#define DHCPACK              5
+#define DHCPNAK              6
+#define DHCPRELEASE          7
+#define DHCPINFORM           8
+
+typedef unsigned long long msecs_t;
+
+typedef struct {
+    uint8_t op;           /* BOOTREQUEST / BOOTREPLY    */
+    uint8_t htype;        /* hw addr type               */
+    uint8_t hlen;         /* hw addr len                */
+    uint8_t hops;         /* client set to 0            */
+
+    uint32_t xid;         /* transaction id             */
+
+    uint16_t secs;        /* seconds since start of acq */
+    uint16_t flags;
+
+    uint32_t ciaddr;      /* client IP addr             */
+    uint32_t yiaddr;      /* your (client) IP addr      */
+    uint32_t siaddr;      /* ip addr of next server     */
+                          /* (DHCPOFFER and DHCPACK)    */
+    uint32_t giaddr;      /* relay agent IP addr        */
+
+    uint8_t chaddr[16];  /* client hw addr             */
+    char sname[64];      /* asciiz server hostname     */
+    char file[128];      /* asciiz boot file name      */
+
+    uint8_t options[1024];  /* optional parameters        */
+} dhcp_msg;
+
+typedef struct {
+    uint32_t type;
+
+    uint32_t ipaddr;
+    uint32_t gateway;
+    uint32_t prefixLength;
+
+    uint32_t dns1;
+    uint32_t dns2;
+
+    uint32_t serveraddr;
+    uint32_t lease;
+} dhcp_info;
+
+int mbtk_do_dhcp(const char *name);
+
+#endif /* _MBTK_DHCP_H */
+
diff --git a/mbtk/include/mbtk/mbtk_file.h b/mbtk/include/mbtk/mbtk_file.h
new file mode 100755
index 0000000..e3924eb
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_file.h
@@ -0,0 +1,89 @@
+/*
+*
+*
+* Author : lb
+* Date   : 2022/3/4 16:44:14
+*
+*/
+#ifndef _MBTK_FILE_H
+#define _MBTK_FILE_H
+#include "mbtk_type.h"
+
+#ifdef MBTK_PLATFORM_LINUX
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#endif
+
+#ifdef MBTK_PLATFORM_QCOMM
+#include "fs_public.h"
+#include "ds_profile.h"
+#include "dsati.h"
+#include "dsat_v.h"
+#include "rex.h"
+#include <stringl/stringl.h>
+#include "mbtk_9205_prod.h"
+#include "mbtk_socket_api.h"
+#endif
+
+#include "mbtk_log.h"
+
+// Return TRUE if file exist,FLASE or not.
+bool file_exist(const char *path);
+
+/*
+ * Return file descriptor if open file success, return -1 or not.
+ *
+ * flag : File open flag.
+ *  O_RDONLY 以只读方式打开文件
+ *  O_WRONLY 以只写方式打开文件
+ *  O_RDWR 以可读写方式打开文件
+ *      上述三种旗标是互斥
+ *
+ *  O_CREAT 若欲打开的文件不存在则自动建立该文件。
+ *  O_EXCL 如果 O_CREAT 也被设置,此指令会去检查文件是否存在。文件若不存在则
+ *      建立该文件,否则将导致打开文件错误。此外,若 O_CREAT 与 O_EXCL 同时设置,
+ *      并且欲打开的文件为符号连接,则会打开文件失败。
+ *  O_NOCTTY 如果欲打开的文件为终端机设备时,则不会将该终端机当成进程控制终端机。
+ *  O_TRUNC 若文件存在并且以可写的方式打开时,此旗标会令文件长度清为 0,而原来存于该文件的资料也会消失。
+ *  O_APPEND 当读写文件时会从文件尾开始移动,也就是所写入的数据会以附加的方式加入到文件后面。
+ *  O_NONBLOCK 以不可阻断的方式打开文件,也就是无论有无数据读取或等待,都会立即返回进程之中。
+ *  O_NDELAY 同 O_NONBLOCK。
+ *  O_SYNC 以同步的方式打开文件。
+ *  O_NOFOLLOW 如果参数 pathname 所指的文件为一符号连接,则会令打开文件失败。
+ *  O_DIRECTORY 如果参数 pathname 所指的文件并非为一目录,则会令打开文件失败
+ */
+int file_open(const char *path, int flag);
+
+// Return file size,or -1 if get file size fail.
+int file_length(int fd);
+
+// Read data of specified length.
+int file_read(int fd, void *buf, int nbyte);
+
+// Write data of specified length.
+int file_write(int fd, void *buf, int nbyte);
+
+// Close file.
+int file_close(int fd);
+
+/*===========================================================================
+FUNCTION file_link()
+
+DESCRIPTION:
+  Create soft link.
+
+PARAMETERS:
+  oldpath [IN]: Local original file,it may not exist.
+  newpath [IN]: Soft link file. If the file exists, it will be replaced.
+
+RETURN VALUE:
+  Return 0 if success,other for error.
+
+===========================================================================*/
+int file_link(const void* oldpath, const void* newpath);
+
+
+#endif /* _MBTK_FILE_H */
diff --git a/mbtk/include/mbtk/mbtk_fota.h b/mbtk/include/mbtk/mbtk_fota.h
new file mode 100755
index 0000000..385da51
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_fota.h
@@ -0,0 +1,109 @@
+/**  

+  @file

+  ql_fota.h

+

+  @brief

+  This file provides the definitions for device, and declares the 

+  API functions.

+

+*/

+/*============================================================================

+  Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.

+  Quectel Wireless Solution Proprietary and Confidential.

+ =============================================================================*/

+/*===========================================================================

+

+                        EDIT HISTORY FOR MODULE

+

+This section contains comments describing changes made to the module.

+Notice that changes are listed in reverse chronological order.

+

+

+WHEN        WHO            WHAT, WHERE, WHY

+----------  ------------   ----------------------------------------------------

+08/11/2019  baron.qian      create

+=============================================================================*/

+#ifndef __MBTK_FOTA_H__

+#define __MBTK_FOTA_H__

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+typedef enum mbtkabsystem
+{
+    mbtk_sys_A = 0,

+    mbtk_sys_B = 1

+} mbtk_absystem_t;

+

+/*callback function define, used to get upgrade state and rate of process*/

+typedef int(*fota_callback)(int state, int percent);

+

+/*******************************************************************************

+* @brief fota initialize

+  @param 

+    

+    fota_callback: callback function

+  @return 

+        if success return 0, else return -1

+ *******************************************************************************/

+int mbtk_fota_init(fota_callback cb);

+

+/*******************************************************************************

+* @brief write firmware package, the firmware package is written in segments.

+         and The result of the write is output by calling the callback function.

+         the firmware package size must less than 32MB

+  @param 

+           fname: firmware package file

+    segment_size: the length of once write, recommending 3*1024*1024 bytes

+  @return 

+        if success return 0, else return -1

+ *******************************************************************************/

+int mbtk_fota_fw_write(char *fname, int segment_size);

+

+

+/*******************************************************************************

+* @brief download firmware by url, and write firmware package, the firmware 

+         package is written in segments. The result of the write is output by 

+         calling the callback function. the firmware package size must less than 

+         32MB

+  @param 

+                 url: [IN] the address of download firmware package file, the url   

+                           support http or https protocol.

+        segment_size: [IN] the length of once write, recommending 3*1024*1024 bytes

+        conn_timeout: [IN] timeout to connect to the server, if set 0 that means

+                           switch to the default build-in connection timeout(300s)

+    download_timeout: [IN] timeout for download the firmware file. if set 0 that means

+                           it never time out

+  @return 

+        if success return 0, else return -1

+ *******************************************************************************/

+int mbtk_fota_fw_write_by_url(char *url, int segment_size, int conn_timeout, int download_timeout);

+

+

+/*******************************************************************************

+* @brief reboot system and clear env

+  @param 

+   is_reboot: if set 1, after fota success, reboot system

+  @return 

+        if success return 0, else return -1

+ *******************************************************************************/

+int mbtk_fota_done(int is_reboot);

+

+int mbtk_fota_done1(int is_reboot);

+

+

+

+int mbtk_fota_status(void);

+

+int mbtk_fota_get_asr_reboot_cnt_flag(void);

+int mbtk_fota_get_active_absys_type(void);

+int mbtk_fota_get_tmp_absys_type(void);

+int mbtk_fota_get_sync_absys_type(void);

+int mbtk_fota_get_mtd_check_type(void);

+

+#ifdef __cplusplus

+}

+#endif

+#endif //__MBTK_FOTA_H__

+

diff --git a/mbtk/include/mbtk/mbtk_ftp.h b/mbtk/include/mbtk/mbtk_ftp.h
new file mode 100755
index 0000000..0eb0a25
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_ftp.h
@@ -0,0 +1,216 @@
+/*************************************************************
+ Description:
+ MBTK FTP Protocol Head File.
+ Author:
+ LiuBin
+ Date:
+ 2020/10/28 11:49:19
+ *************************************************************/
+#ifndef _MBTK_FTP_H
+#define _MBTK_FTP_H
+
+#include "mbtk_file.h"
+#include "mbtk_sock.h"
+/*************************************************************
+ Constants and Macros
+ *************************************************************/
+#define MBTK_FTP_IP_MAX 50
+#define MBTK_FTP_FILE_NAME_MAX 50
+#define FTP_SERVICE_PORT_DEF 21
+#define FTP_SERVER_USER_NAME_MAX 30
+#define FTP_SERVER_USER_PASS_MAX FTP_SERVER_USER_NAME_MAX
+
+/*************************************************************
+ Definitions:enum,struct,union,class
+ *************************************************************/
+typedef enum
+{
+    FTP_STATE_NON,
+    FTP_STATE_CONNECTING,
+    FTP_STATE_CONNECTED, /* FTP connected. */
+    FTP_STATE_READY, /* FTP logn in success. */
+    FTP_STATE_CMD_PROCESS
+} mbtk_ftp_state_enum;
+
+typedef enum
+{
+    FTP_CMD_CONN, FTP_CMD_PORT,       // Active mode(IPV4).
+    FTP_CMD_EPRT,       // Active mode(IPV6).
+    FTP_CMD_PASV,       // Passive mode(IPV4).
+    FTP_CMD_EPSV,       // Passive mode(IPV6).
+    FTP_CMD_LIST,       // List files in current directory.
+    FTP_CMD_NLST,       // List files in current directory.
+    FTP_CMD_PWD,        // Get current directory.
+    FTP_CMD_CWD,        // Set current directory.
+    FTP_CMD_MKD,        // Create directory.
+    FTP_CMD_RMD,        // Remove directory.
+    FTP_CMD_STAT,       // Get service status.
+    FTP_CMD_TYPE,       // Set data type[A-Ascii,E-EBCDIC,I-Binary].
+    FTP_CMD_SIZE,       // Get file size.
+    FTP_CMD_DELE,       // Delete file.
+    FTP_CMD_MDTM,       // Get file modify time.
+    FTP_CMD_PUT,       // Update file.
+    FTP_CMD_GET,       // Download file.
+    FTP_CMD_QUIT
+} mbtk_ftp_cmd_enum;
+
+typedef enum
+{
+    FTP_ERR_SUCCESS,
+    FTP_ERR_PARAM_SET,
+    FTP_ERR_CLI_FULL,
+    FTP_ERR_NET_CONN,
+    FTP_ERR_LOGIN_DENIED,
+    FTP_ERR_NET_READ,
+    FTP_ERR_NET_WRITE,
+    FTP_ERR_NET_CLOSE,
+    FTP_ERR_NET_TIMEOUT,
+    FTP_ERR_FILE_NO_FOUND,
+    FTP_ERR_FILE_EXIST,
+    FTP_ERR_DATA_SOCK_BUSY,
+    FTP_ERR_EFS_FILE,
+    FTP_ERR_UNKNOWN
+} mbtk_ftp_error_enum;
+
+typedef enum
+{
+    FTP_MODE_PASSIVE, FTP_MODE_ACTION
+} mbtk_ftp_mode_enum;
+
+typedef enum
+{
+    FTP_DATA_TYPE_A,    // Ascii
+    FTP_DATA_TYPE_E,    // EBCDIC
+    FTP_DATA_TYPE_I     // Binary
+} mbtk_ftp_data_type_enum;
+
+typedef enum
+{
+    FTP_SOCK_CTRL = 0,
+    FTP_SOCK_DATA,
+    FTP_SOCK_MAX
+} mbtk_ftp_sock_type_enum;
+
+typedef int mbtk_ftp_handle;
+typedef void (*mbtk_data_cb_func)(void *data, uint32 data_len);
+
+typedef struct
+{
+    sint16 fd;
+    uint8 host[MBTK_FTP_IP_MAX + 1];
+    uint16 port;
+} mbtk_ftp_sock_s;
+
+typedef struct
+{
+    int fd;
+    uint8 remote_name[MBTK_FTP_FILE_NAME_MAX * 2 + 1];
+    uint8 local_name[MBTK_FTP_FILE_NAME_MAX * 2 + 1];
+    uint8 modify_time[20];
+    mbtk_data_cb_func data_cb;
+    bool is_download;
+    uint32 size_count;
+    uint32 size_send;
+} mbtk_ftp_file_trans_info_s;
+
+typedef struct
+{
+    uint8 name[FTP_SERVER_USER_NAME_MAX + 1];
+    uint8 pass[FTP_SERVER_USER_PASS_MAX + 1];
+} mbtk_ftp_user_info_s;
+
+typedef enum
+{
+    FTP_AUTH_TYPE_NON,
+    FTP_AUTH_TYPE_IMPLICIT,
+    FTP_AUTH_TYPE_EXPLICIT_SSL,
+    FTP_AUTH_TYPE_EXPLICIT_TLS
+} mbtk_ftp_auth_type_enum;
+
+typedef struct
+{
+    mbtk_ftp_handle handle; // 1 - 5
+    mbtk_ftp_auth_type_enum auth_type;
+//    bool ssl_enable;
+//    bool is_ipv6;
+//    bool use_cert;
+    bool is_trans;      // Is download or update.
+    bool is_data_sock_busy;      // Data socket is busy.
+    //bool should_reconn; // Should reconnect.
+
+    mbtk_ftp_user_info_s user;
+    mbtk_ftp_state_enum state;
+    //mbtk_ftp_sock_s ctrl_sock;
+    mbtk_ftp_file_trans_info_s file_trans;
+    //sint16 data_sock_fd;
+    mbtk_ftp_mode_enum data_mode;
+    mbtk_net_info_s net_info;
+    mbtk_sock_info_s sock_info[FTP_SOCK_MAX];
+    mbtk_init_info ftp_ssl_info;
+    mbtk_init_info ftp_ssl_info_data;
+    mbtk_sock_handle ftp_ssl_handle;
+    mbtk_sock_handle ftp_ssl_handle_data;
+    mbtk_sock_info *ftp_sock_ssl_info;
+    mbtk_sock_info *ftp_sock_ssl_info_data;
+    mbtk_sock_session session;
+    mbtk_sock_session session_data;
+
+} mbtk_ftp_info_s;
+
+typedef struct mbtk_ftp_dir_info
+{
+    uint8 name[MBTK_FTP_FILE_NAME_MAX + 1];
+    bool is_file;
+    uint32 size;    // Directory is 0
+
+    struct mbtk_ftp_dir_info *next;
+    void (*ftp_ls_cb_typedef)(void *file_list_cb);
+} mbtk_ftp_file_info_s;
+
+/*************************************************************
+ Extern variables
+ *************************************************************/
+mbtk_ftp_handle mbtk_ftp_init(const void* host, uint16 port, mbtk_ftp_auth_type_enum auth_type,
+                              bool is_ipv6, bool use_cert);
+mbtk_ftp_error_enum mbtk_ftp_reconfig(mbtk_ftp_handle handle,const void* host, uint16 port, mbtk_ftp_auth_type_enum auth_type,
+                                      bool is_ipv6, bool use_cert);
+mbtk_ftp_error_enum mbtk_ftp_deinit(mbtk_ftp_handle handle);
+mbtk_ftp_error_enum mbtk_ftp_quit(mbtk_ftp_handle handle);
+mbtk_ftp_info_s* mbtk_ftp_info_get(mbtk_ftp_handle handle);
+mbtk_ftp_error_enum mbtk_ftp_login(mbtk_ftp_handle handle, void *user,
+                                   void *pass);
+mbtk_ftp_error_enum mbtk_ftp_net_close(mbtk_ftp_handle handle);
+mbtk_ftp_error_enum mbtk_ftp_pwd(mbtk_ftp_handle handle, void *path);
+mbtk_ftp_error_enum mbtk_ftp_cd(mbtk_ftp_handle handle, void *path);
+mbtk_ftp_error_enum mbtk_ftp_dir_ls(mbtk_ftp_handle handle,
+                                    mbtk_ftp_file_info_s *list_head);
+uint32 mbtk_ftp_file_size(mbtk_ftp_handle handle, void *path);
+mbtk_ftp_error_enum mbtk_ftp_file_del(mbtk_ftp_handle handle, void *path);
+mbtk_ftp_error_enum mbtk_ftp_dir_mkdir(mbtk_ftp_handle handle, void *path);
+mbtk_ftp_error_enum mbtk_ftp_dir_rmdir(mbtk_ftp_handle handle, void *path);
+mbtk_ftp_error_enum mbtk_ftp_mode_set(mbtk_ftp_handle handle,
+                                      mbtk_ftp_mode_enum mode);
+mbtk_ftp_error_enum mbtk_ftp_data_type_set(mbtk_ftp_handle handle,
+        mbtk_ftp_data_type_enum data_type);
+uint32 mbtk_ftp_download_start(mbtk_ftp_handle handle, void *remote_path,
+                               void *local_path, mbtk_data_cb_func data_cb);
+uint32 mbtk_ftp_download_continue(mbtk_ftp_handle handle);
+int mbtk_ftp_upload_start(mbtk_ftp_handle handle, const void *remote_path,
+                          const void *local_path, uint32 size_byte);
+int mbtk_ftp_upload_send(mbtk_ftp_handle handle, const void *data,uint16 data_len);
+mbtk_ftp_error_enum mbtk_ftp_trans_reset(mbtk_ftp_handle handle);
+mbtk_ftp_handle mbtk_ftp_upload_end(mbtk_ftp_handle handle);
+
+#ifdef MBTK_PLATFORM_QCOMM
+int mbtk_ftp_task_handle_set(mbtk_ftp_handle handle,sint15 task_handle);
+mbtk_ftp_error_enum mbtk_ftp_get_ip_and_port(char *ipBuf_out,
+                                    int *port,int iptype);
+
+#endif
+
+/*************************************************************
+ Public Function Declaration
+ *************************************************************/
+
+#endif /* _MBTK_FTP_H */
+
diff --git a/mbtk/include/mbtk/mbtk_gnss.h b/mbtk/include/mbtk/mbtk_gnss.h
new file mode 100755
index 0000000..c85c5a1
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_gnss.h
@@ -0,0 +1,114 @@
+/*
+* mbtk_gnss.h
+*
+* MBTK GNSS API header.
+*
+* Author : lb
+* Date   : 2024/7/11 16:14:33
+*/
+#ifndef __MBTK_GNSS_H
+#define __MBTK_GNSS_H
+#include <pthread.h>
+
+#include "mbtk_type.h"
+
+// Refor to : mbtk_gnss_ind_set() gnss_ind
+#define MBTK_GNSS_IND_LOCATION (1)      // 1
+#define MBTK_GNSS_IND_NMEA (1 << 1)     // 2
+
+// Refor to : mbtk_gnss_open() type
+#define GNSS_PRINT_PORT_UART1       1           // 1
+#define GNSS_PRINT_PORT_USB_NMEA    (1<<1)      // 2
+#define GNSS_PRINT_PORT_USB_AT      (1<<2)      // 4
+#define GNSS_PRINT_PORT_TTY_AT      (1<<3)      // 8
+
+#define MBTK_IND_START_FLAG     0xFF
+#define MBTK_IND_END_FLAG       0xEE
+#define MBTK_IND_LOCATION_TAG   "IND_LOC:"
+#define MBTK_IND_NMEA_TAG       "IND_NMEA:"
+
+#if 1//MBTK_GNSS_LOCATION_INFO
+#define MBTK_GNSS_LOG_ENABLED 0
+
+#define MAX_NMEA_TOKENS  32
+#define NMEA_RMC_PARAM_NUM 14
+#define NMEA_GGA_PARAM_NUM 15
+
+/** GpsLocation has valid latitude and longitude. */
+#define GNSS_LOCATION_HAS_LAT_LONG   0x00000001
+/** GpsLocation has valid altitude. */
+#define GNSS_LOCATION_HAS_ALTITUDE   0x00000002
+/** GpsLocation has valid speed. */
+#define GNSS_LOCATION_HAS_SPEED      0x00000004
+/** GpsLocation has valid bearing. */
+#define GNSS_LOCATION_HAS_BEARING    0x00000008
+/** GpsLocation has valid timestamp. */
+#define GNSS_LOCATION_HAS_TIMESTAMP  0x00000010
+/** GpsLocation has valid all. */
+#define GNSS_LOCATION_HAS_ALL  0x0000001F
+#endif
+
+typedef uint32 mbtk_gnss_handle;
+
+typedef void (*mbtk_gnss_callback_func)(uint32 ind_type, const void* data, uint32 data_len);
+
+typedef enum {
+    GNSS_ERR_OK,
+    GNSS_ERR_CLI_FULL,
+    GNSS_ERR_UNKNOWN_HANDLE,
+    GNSS_ERR_UNSUPPORT,
+    GNSS_ERR_TIMEOUT,
+    GNSS_ERR_ARG,
+    GNSS_ERR_CHECKSUM,
+    GNSS_ERR_SET_BUSY,
+    GNSS_ERR_DL_FW,
+    GNSS_ERR_OPEN_DEV,
+    GNSS_ERR_FORMAT,
+    GNSS_ERR_BUSY,
+    GNSS_ERR_EPH_GET_FAIL,
+    GNSS_ERR_EPH_INJECT_FAIL,
+
+    GNSS_ERR_UNKNOWN
+} gnss_err_enum;
+
+#if 1//MBTK_GNSS_LOCATION_INFO
+typedef struct {
+        const char*  head;
+        const char*  end;
+} mbtk_token;
+
+typedef struct {
+        int     count;
+        mbtk_token   tokens[ MAX_NMEA_TOKENS ];
+} mbtk_nmeatokenizer;
+
+typedef struct {
+    uint32      flags;
+    double      latitude;               /**<   Latitude in degrees. */
+    double      longitude;              /**<   Longitude in degrees. */
+    double      altitude;               /**<   Altitude in meters above the WGS 84 reference ellipsoid. */
+    float       speed;                  /**<   Speed in meters per second. */
+    float       bearing;                /**<   Heading in degrees. */
+    int64_t     timestamp;              /**<   Timestamp for the location fix in UTC million-second base.  */
+} mbtk_gnss_location_info_t;
+#endif
+
+gnss_err_enum mbtk_gnss_init(mbtk_gnss_callback_func cb);
+
+gnss_err_enum mbtk_gnss_deinit();
+
+gnss_err_enum mbtk_gnss_open(int type, int timeout);
+
+gnss_err_enum mbtk_gnss_close(int timeout);
+
+gnss_err_enum mbtk_gnss_setting(const char *setting_cmd, int timeout);
+
+gnss_err_enum mbtk_gnss_dl(const char *fw_path, int timeout);
+
+gnss_err_enum mbtk_gnss_ind_set(uint32 gnss_ind, int timeout);
+
+gnss_err_enum mbtk_gnss_eph_download(int timeout);
+
+gnss_err_enum mbtk_gnss_eph_inject(int timeout);
+
+#endif /* __MBTK_GNSS_H */
diff --git a/mbtk/include/mbtk/mbtk_gnss_5311.h b/mbtk/include/mbtk/mbtk_gnss_5311.h
new file mode 100755
index 0000000..f9badcd
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_gnss_5311.h
@@ -0,0 +1,64 @@
+#ifndef __MBTK_GNSS_5311_H__
+#define __MBTK_GNSS_5311_H__
+
+#include "mbtk_log.h"
+
+typedef void (*mbtk_gnss_nmea_func_t)(void *nmea_data, int nmea_data_len);
+
+typedef enum {
+    ASR_GPS_INITIAL_SUCCESS             = 0,
+    ASR_GPS_INITIAL_FAILED              = 1,
+    ASR_GPS_INITIALED                   = 2,
+    ASR_GPS_DOWNLOAD_SUCCESS            = 3,
+    ASR_GPS_DOWNLOAD_FAIL               = 4,
+    ASR_GPS_SEND_DATA_SUCCESS           = 5,
+    ASR_GPS_SEND_DATA_FAIL              = 6,
+    ASR_GPS_DEINIT_SUCCESS,
+    ASR_GPS_DEINIT_FAIL,
+}USER_CB_STATE_T;
+
+typedef enum
+{
+    MBTK_GNSS_RESULT_SUCCESS = 0,
+    MBTK_GNSS_RESULT_FAIL,
+    MBTK_GNSS_RESULT_OPEN_SUCCESS,
+    MBTK_GNSS_RESULT_OPEN_FAIL,
+    MBTK_GNSS_RESULT_DOWNLOAD_SUCCESS,
+    MBTK_GNSS_RESULT_DOWNLOAD_FAIL,
+    MBTK_GNSS_RESULT_SEND_SUCCESS,
+    MBTK_GNSS_RESULT_SEND_FAIL,
+    MBTK_GNSS_RESULT_CLOSE_SUCCESS,
+    MBTK_GNSS_RESULT_CLOSE_FAIL,
+    MBTK_GNSS_RESULT_TIMEOUT,
+    MBTK_GNSS_RESULT_UNKNOWN_ERROR
+}MBTK_GNSS_5311_RESULT_TYPE;
+
+typedef enum
+{
+    MBTK_GNSS_MSG_LOCATION_INFO = 0,
+    MBTK_GNSS_MSG_NMEA_INFO
+}MBTK_GNSS_MSG_INFO_TYPE;
+
+typedef struct
+{
+    int                     init;
+    int                     fd;
+    mbtk_gnss_nmea_func_t   callbacks;
+    pthread_t               thread;
+    int                     control[2];
+    MBTK_GNSS_MSG_INFO_TYPE gnss_msg_state;
+}mbtk_gnss_nmea_status;
+
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_init(void);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_deinit(void);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_open(void);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_close(void);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_sleep(void);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_wakeup(void);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_param_config(const char *param_buf, int param_buf_len);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_get_status(const char *status_buf, int status_buf_len, int *get_status_len);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_add_nmea_out_func(mbtk_gnss_nmea_func_t cb);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_set_nmea_out_type(MBTK_GNSS_MSG_INFO_TYPE type);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_5311_download_tle(char *host, int alam_flag);
+MBTK_GNSS_5311_RESULT_TYPE mbtk_gnss_injectEphemeris(void);
+#endif
\ No newline at end of file
diff --git a/mbtk/include/mbtk/mbtk_gnss_6228.h b/mbtk/include/mbtk/mbtk_gnss_6228.h
new file mode 100755
index 0000000..027eb48
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_gnss_6228.h
@@ -0,0 +1,64 @@
+/**
+ *   \file mbtk_gnss_internal.h
+ *   \brief A Documented file.
+ *
+ *  Detailed description
+ *   \Author:  Sniper <js.wang@mobiletek.cn>
+ *   \Version: 1.0.0
+ *   \Date: 2022-03-17
+ */
+
+#ifndef __MBTK_GNSS_H__
+#define __MBTK_GNSS_H__
+
+#define MOPEN_GNSS_NMEA_MAX_LENGTH  255                 /**  NMEA string maximum length. */
+
+typedef uint32 mbtk_gnss_client_handle;
+
+typedef void (*mbtk_gnss_handler_func_t)
+(
+    mbtk_gnss_client_handle  h_loc,
+    int   e_msg_id,
+    void                    *pv_data,
+    void                    *context_ptr
+);
+
+struct mbtk_gnss_location_info_t
+{
+    uint32_t    size;                   /**<   Set to the size of mcm_gps_location_t. */
+    int flags; /**<   Contains GPS location flags bits. */
+    int position_source;  /**<   Provider indicator for HYBRID or GPS. */
+    double      latitude;               /**<   Latitude in degrees. */
+    double      longitude;              /**<   Longitude in degrees. */
+    double      altitude;               /**<   Altitude in meters above the WGS 84 reference ellipsoid. */
+    float       speed;                  /**<   Speed in meters per second. */
+    float       bearing;                /**<   Heading in degrees. */
+    float       accuracy;               /**<   Expected accuracy in meters. */
+    int64_t     timestamp;              /**<   Timestamp for the location fix in UTC million-second base.  */
+    int32_t     is_indoor;              /**<   Location is indoors. */
+    float       floor_number;           /**<   Indicates the floor number. */
+};
+
+typedef struct
+{
+    int64_t     timestamp;                          /**<   System Timestamp, marked for when got the nmea data */
+    int         length;                             /**<   NMEA string length. */
+    char        nmea[MOPEN_GNSS_NMEA_MAX_LENGTH + 1];   /**<   NMEA string.*/
+} mbtk_gnss_nmea_info_t;  /* Message */
+
+int mbtk_gnss_client_init(uint32 *ph_gnss);
+int mbtk_gnss_client_deinit(uint32 h_gnss);
+int mbtk_gnss_add_rx_msg_handler(uint32 h_gnss, mbtk_gnss_handler_func_t handler_ptr);
+int mbtk_gnss_set_mode(uint32 h_gnss, int mode);
+int mbtk_gnss_set_system_config(uint32 h_gnss, int mode);
+int mbtk_gnss_set_nema_config(uint32 h_gnss, int mode);
+int mbtk_gnss_download_tle(void);
+int mbtk_gnss_injects_aidpos(uint32 h_gnss);
+int mbtk_gnss_firmware_update(void);
+int mbtk_gnss_dev_reset(uint32 h_gnss, int type, int mode);
+int mbtk_gnss_print_version(uint32 h_gnss);
+
+
+int mbtk_at_gnss_start_ttff(int type, int timeout_sec, int count);
+
+#endif
diff --git a/mbtk/include/mbtk/mbtk_gpio.h b/mbtk/include/mbtk/mbtk_gpio.h
new file mode 100755
index 0000000..9b6a8c1
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_gpio.h
@@ -0,0 +1,33 @@
+/*
+* mbtk_gpio.h
+*
+* MBTK GPIO process header.
+*
+* Author : lb
+* Date   : 2024/6/14 14:57:56
+*/
+#ifndef _MBTK_GPIO_H
+#define _MBTK_GPIO_H
+
+typedef enum {
+    MBTK_GPIO_DIRECT_UNKNOWN,
+    MBTK_GPIO_DIRECT_IN,
+    MBTK_GPIO_DIRECT_OUT
+} mbtk_gpio_direct_t;
+
+mbtk_gpio_direct_t mbtk_gpio_direct_get(int gpio);
+
+int mbtk_gpio_direct_set(int gpio, mbtk_gpio_direct_t dir);
+
+int mbtk_gpio_value_get(int gpio);
+
+int mbtk_gpio_value_set(int gpio, mbtk_gpio_direct_t dir, int value);
+
+int mbtk_gpio_value_set_2(int gpio, int value);
+
+int mbtk_gpio_export(int gpio);
+
+int mbtk_gpio_unexport(int gpio);
+
+
+#endif /* _MBTK_GPIO_H */
diff --git a/mbtk/include/mbtk/mbtk_http.h b/mbtk/include/mbtk/mbtk_http.h
new file mode 100755
index 0000000..bbd0130
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_http.h
@@ -0,0 +1,367 @@
+/*************************************************************
+Description:
+    MBTK HTTP Header file.
+Author:
+    LiuBin
+Date:
+    2020/4/29 17:25:55
+*************************************************************/
+#ifndef _MBTK_HTTP_2_H
+#define _MBTK_HTTP_2_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <stdio.h>
+#include "mbtk_type.h"
+#include "mbtk_sock2.h"
+
+
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+#define MBTK_HTTP_URI_MAX 512
+#define MBTK_HTTP_HOST_MAX 50
+#define MBTK_HTTP_URL_MAX (MBTK_HTTP_URI_MAX + MBTK_HTTP_HOST_MAX)
+#define MBTK_HTTP_PORT_DEF 80
+#define MBTK_HTTPS_PORT_DEF 443
+#define HTTP_HANDLE_MAX 3
+#define HTTP_SESSION_MAX 5
+#define HTTP_REQUEST_HEADER_MAX 30
+#define HTTP_RESPONSE_HEADER_MAX 30
+#define HTTP_CONTENT_LEN_MAX 1024
+#define HTTP_MSG_LEN_MAX 1024
+
+#define HTTP_IPC_MSG_PATH "/dev"
+#define HTTP_IPC_MSG_ID 'H'
+
+/*************************************************************
+    Definitions:enum,struct,union,class
+*************************************************************/
+typedef enum {
+    HTTP_VERSION_1_0 = 0,
+    HTTP_VERSION_1_1,
+    HTTP_VERSION_2,
+    HTTP_VERSION_3
+} mbtk_http_version_enum;
+
+typedef enum {
+    HTTP_OPTION_HEAD = 0,
+    HTTP_OPTION_GET,
+    HTTP_OPTION_POST,
+    HTTP_OPTION_PUT,
+    HTTP_OPTION_DELETE,
+    HTTP_OPTION_OPTIONS,
+    HTTP_OPTION_TRACE,
+    HTTP_OPTION_CONNECT,
+    HTTP_OPTION_LINK,
+    HTTP_OPTION_UNLINK
+} mbtk_http_option_enum;
+
+#if 0
+typedef enum {
+    HTTP_HEADER_GENERAL = 0,
+    HTTP_HEADER_REQUEST,
+    HTTP_HEADER_RESPONSE,
+    HTTP_HEADER_ENTITY,
+    HTTP_HEADER_OTHERS
+} mbtk_http_header_type_e;
+
+typedef enum {
+    // General field start.
+    HTTP_HEADER_INDEX_CACHE_CONTROL = 0,
+    HTTP_HEADER_INDEX_CONNECTION,
+    HTTP_HEADER_INDEX_DATE,
+    HTTP_HEADER_INDEX_PRAGMA,
+    HTTP_HEADER_INDEX_TRAILER,
+    HTTP_HEADER_INDEX_TRANSFER_ENCODING,
+    HTTP_HEADER_INDEX_UPGRADE,
+    HTTP_HEADER_INDEX_VIA,
+    HTTP_HEADER_INDEX_WARNING,
+    // General field end.
+    // Request field start.
+    HTTP_HEADER_INDEX_ACCEPT,
+    HTTP_HEADER_INDEX_ACCEPT_CHARSET,
+    HTTP_HEADER_INDEX_ACCEPT_ENCODING,
+    HTTP_HEADER_INDEX_ACCEPT_LANGUAGE,
+    HTTP_HEADER_INDEX_AUTHORIZATION,
+    HTTP_HEADER_INDEX_EXPECT,
+    HTTP_HEADER_INDEX_FROM,
+    HTTP_HEADER_INDEX_HOST,
+    HTTP_HEADER_INDEX_IF_MATCH,
+    HTTP_HEADER_INDEX_IF_MODIFIED_SINCE,
+    HTTP_HEADER_INDEX_IF_NONE_MATCH,
+    HTTP_HEADER_INDEX_IF_RANGE,
+    HTTP_HEADER_INDEX_IF_UNMODIFIED_SINCE,
+    HTTP_HEADER_INDEX_MAX_FORWARDS,
+    HTTP_HEADER_INDEX_PROXY_AUTHORIZATION,
+    HTTP_HEADER_INDEX_RANGE,
+    HTTP_HEADER_INDEX_REFERER,
+    HTTP_HEADER_INDEX_TE,
+    HTTP_HEADER_INDEX_USER_AGENT,
+    // Request field end.
+    // Response field start.
+    HTTP_HEADER_INDEX_ACCEPT_RANGES,
+    HTTP_HEADER_INDEX_AGE,
+    HTTP_HEADER_INDEX_ETAG,
+    HTTP_HEADER_INDEX_LOCATION,
+    HTTP_HEADER_INDEX_PROXY_AUTHENTICATE,
+    HTTP_HEADER_INDEX_RETRY_AFTER,
+    HTTP_HEADER_INDEX_SERVER,
+    HTTP_HEADER_INDEX_VARY,
+    HTTP_HEADER_INDEX_WWW_AUTHENTICATE,
+    // Response field end.
+    // Entity field start.
+    HTTP_HEADER_INDEX_ALLOW,
+    HTTP_HEADER_INDEX_CONTENT_ENCODING,
+    HTTP_HEADER_INDEX_CONTENT_LANGUAGE,
+    HTTP_HEADER_INDEX_CONTENT_LENGTH,
+    HTTP_HEADER_INDEX_CONTENT_LOCATION,
+    HTTP_HEADER_INDEX_CONTENT_MD5,
+    HTTP_HEADER_INDEX_CONTENT_RANGE,
+    HTTP_HEADER_INDEX_CONTENT_TYPE,
+    HTTP_HEADER_INDEX_EXPIRES,
+    HTTP_HEADER_INDEX_LAST_MODIFIED,
+    // Entity field end.
+    // Other field start.
+    HTTP_HEADER_INDEX_SET_COOKIE,
+    HTTP_HEADER_INDEX_COOKIE,
+    HTTP_HEADER_INDEX_X_FRAME_OPTIONS,
+    HTTP_HEADER_INDEX_X_XSS_PROTECTION,
+    HTTP_HEADER_INDEX_DNT,
+    HTTP_HEADER_INDEX_P3P
+    // Other field end.
+} mbtk_http_header_index_e;
+#endif
+
+typedef enum {
+    HTTP_SESSION_STATE_NON = 0,
+    HTTP_SESSION_STATE_CONN,
+    HTTP_SESSION_STATE_WRITE_HEADER,
+    HTTP_SESSION_STATE_WRITE_CONTENT,
+    HTTP_SESSION_STATE_WRITE_END,
+    HTTP_SESSION_STATE_READ_HEADER,
+    HTTP_SESSION_STATE_READ_CONTENT,
+    HTTP_SESSION_STATE_READ_END
+} http_session_state_e;
+
+typedef enum {
+    MBTK_HTTP_STATE_CODE_200 = 200,
+    MBTK_HTTP_STATE_CODE_204 = 204,
+    MBTK_HTTP_STATE_CODE_206 = 206,
+    MBTK_HTTP_STATE_CODE_301 = 301,
+    MBTK_HTTP_STATE_CODE_302 = 302,
+    MBTK_HTTP_STATE_CODE_303 = 303,
+    MBTK_HTTP_STATE_CODE_304 = 304,
+    MBTK_HTTP_STATE_CODE_307 = 307,
+    MBTK_HTTP_STATE_CODE_400 = 400,
+    MBTK_HTTP_STATE_CODE_401 = 401,
+    MBTK_HTTP_STATE_CODE_403 = 403,
+    MBTK_HTTP_STATE_CODE_404 = 404,
+    MBTK_HTTP_STATE_CODE_500 = 500,
+    MBTK_HTTP_STATE_CODE_503 = 503
+} mbtk_http_state_code_e;
+
+typedef enum {
+    MBTK_HTTP_DATA_NON = 0,
+    MBTK_HTTP_DATA_HEADER,
+    MBTK_HTTP_DATA_CONTENT,
+    MBTK_HTTP_DATA_COMPLETE
+} mbtk_http_data_type_enum;
+
+typedef void (*mbtk_http_data_callback_func)(
+    int session_id, mbtk_http_data_type_enum type,
+    void *data,int data_len);
+
+typedef struct mbtk_http_header {
+    char name[30];
+    char *value;
+} mbtk_http_header_t;
+
+typedef struct {
+    int header_cnt;
+    mbtk_http_header_t *req_h[HTTP_REQUEST_HEADER_MAX];
+
+    int content_len;    // Post content lenght
+    int content_len_send; // Post content lenght for send.
+    char *content;
+} mbtk_http_session_req_t;
+
+typedef struct {
+    int state_code;
+    mbtk_http_version_enum version;
+
+    int content_length;
+    bool is_chunked;
+    int header_cnt;
+    mbtk_http_header_t *rsp_h[HTTP_RESPONSE_HEADER_MAX];
+} mbtk_http_session_rsp_t;
+
+typedef struct mbtk_http_session{
+    int handle_id;
+    int id;
+    int sock_fd;
+    int file_fd;
+    http_session_state_e state;
+    char host[MBTK_HTTP_HOST_MAX + 1];
+    mbtk_http_option_enum option;
+    mbtk_http_version_enum version;
+    char uri[MBTK_HTTP_URI_MAX + 1];
+    int port;
+    bool is_ssl;
+    bool ingnore_cert;  //FALSE:need cert
+
+    mbtk_http_session_req_t req;
+    mbtk_http_session_rsp_t rsp;
+} mbtk_http_session_t;
+
+typedef struct mbtk_http_handle{
+    int id;
+    bool show_rsp_header;
+    mbtk_http_data_callback_func data_cb;
+
+    int session_cnt;
+    mbtk_http_session_t *session[HTTP_SESSION_MAX];
+} mbtk_http_handle_t;
+
+#if 0
+typedef enum {
+    HTTP_MSG_SESSION_CREATE_REQ,
+    HTTP_MSG_SESSION_CREATE_RSP,
+    HTTP_MSG_SESSION_FREE_REQ,
+    HTTP_MSG_SESSION_FREE_RSP,
+    HTTP_MSG_SESSION_URL_SET_REQ,
+    HTTP_MSG_SESSION_URL_SET_RSP,
+    HTTP_MSG_SESSION_HEAD_SET_REQ,
+    HTTP_MSG_SESSION_HEAD_SET_RSP,
+    HTTP_MSG_SESSION_CONTENT_SET_REQ,
+    HTTP_MSG_SESSION_CONTENT_SET_RSP,
+    HTTP_MSG_SESSION_ACTION_REQ,
+    HTTP_MSG_SESSION_ACTION_RSP,
+    HTTP_MSG_SESSION_CONTENT_SEND_REQ,
+    HTTP_MSG_SESSION_CONTENT_SEND_RSP
+} mbtk_http_msg_type_enum;
+#endif
+
+typedef enum {
+    HTTP_MSG_SESSION_CREATE,
+    HTTP_MSG_SESSION_FREE,
+    HTTP_MSG_SESSION_HEAD_SET,
+    HTTP_MSG_SESSION_CONTENT_SET,
+    HTTP_MSG_SESSION_ACTION,
+    HTTP_MSG_SESSION_CONTENT_SEND,
+    HTTP_MSG_HANDLE_EXIT
+} mbtk_http_msg_type_enum;
+
+typedef enum {
+    MBTK_HTTP_ERR_SUCCESS,
+    MBTK_HTTP_ERR_UNKNOWN
+} mbtk_http_err_enum;
+
+typedef struct {
+    mbtk_http_msg_type_enum type;
+    int int_arg1;
+    int int_arg2;
+    char str_small[30];
+    char str_large[HTTP_MSG_LEN_MAX];
+} mbtk_http_msg_req_t;
+
+typedef struct {
+    mbtk_http_msg_type_enum type;
+    mbtk_http_err_enum err;
+
+    mbtk_http_data_type_enum data_type;
+    int buff_len;
+    char buff[HTTP_MSG_LEN_MAX];
+} mbtk_http_msg_rsp_t;
+
+/*************************************************************
+    Extern variables
+*************************************************************/
+#if 0
+const mbtk_http_header_field_t mbtk_http_headers[] = {
+    {HTTP_HEADER_INDEX_CACHE_CONTROL, HTTP_HEADER_GENERAL,"Cache-Control"},
+    {HTTP_HEADER_INDEX_CONNECTION, HTTP_HEADER_GENERAL,"Connection"},
+    {HTTP_HEADER_INDEX_DATE, HTTP_HEADER_GENERAL,"Date"},
+    {HTTP_HEADER_INDEX_PRAGMA, HTTP_HEADER_GENERAL,"Pragma"},
+    {HTTP_HEADER_INDEX_TRAILER, HTTP_HEADER_GENERAL,"Trailer"},
+    {HTTP_HEADER_INDEX_TRANSFER_ENCODING, HTTP_HEADER_GENERAL,"Transfer-Encoding"},
+    {HTTP_HEADER_INDEX_UPGRADE, HTTP_HEADER_GENERAL,"Upgrade"},
+    {HTTP_HEADER_INDEX_VIA, HTTP_HEADER_GENERAL,"Via"},
+    {HTTP_HEADER_INDEX_WARNING, HTTP_HEADER_GENERAL,"Warning"},
+    {HTTP_HEADER_INDEX_ACCEPT, HTTP_HEADER_REQUEST,"Accept"},
+    {HTTP_HEADER_INDEX_ACCEPT_CHARSET, HTTP_HEADER_REQUEST,"Accept-Charset"},
+    {HTTP_HEADER_INDEX_ACCEPT_ENCODING, HTTP_HEADER_REQUEST,"Accept-Encoding"},
+    {HTTP_HEADER_INDEX_ACCEPT_LANGUAGE, HTTP_HEADER_REQUEST,"Accept-Language"},
+    {HTTP_HEADER_INDEX_AUTHORIZATION, HTTP_HEADER_REQUEST,"Authorization"},
+    {HTTP_HEADER_INDEX_EXPECT, HTTP_HEADER_REQUEST,"Expect"},
+    {HTTP_HEADER_INDEX_FROM, HTTP_HEADER_REQUEST,"From"},
+    {HTTP_HEADER_INDEX_HOST, HTTP_HEADER_REQUEST,"Host"},
+    {HTTP_HEADER_INDEX_IF_MATCH, HTTP_HEADER_REQUEST,"If-Match"},
+    {HTTP_HEADER_INDEX_IF_MODIFIED_SINCE, HTTP_HEADER_REQUEST,"If-Modified-Since"},
+    {HTTP_HEADER_INDEX_IF_NONE_MATCH, HTTP_HEADER_REQUEST,"If-None-Match"},
+    {HTTP_HEADER_INDEX_IF_RANGE, HTTP_HEADER_REQUEST,"If-Range"},
+    {HTTP_HEADER_INDEX_IF_UNMODIFIED_SINCE, HTTP_HEADER_REQUEST,"If-Unmodified-Since"},
+    {HTTP_HEADER_INDEX_MAX_FORWARDS, HTTP_HEADER_REQUEST,"Max-Forwards"},
+    {HTTP_HEADER_INDEX_PROXY_AUTHORIZATION, HTTP_HEADER_REQUEST,"Proxy-Authorization"},
+    {HTTP_HEADER_INDEX_RANGE, HTTP_HEADER_REQUEST,"Range"},
+    {HTTP_HEADER_INDEX_REFERER, HTTP_HEADER_REQUEST,"Referer"},
+    {HTTP_HEADER_INDEX_TE, HTTP_HEADER_REQUEST,"TE"},
+    {HTTP_HEADER_INDEX_USER_AGENT, HTTP_HEADER_REQUEST,"User-Agent"},
+    {HTTP_HEADER_INDEX_ACCEPT_RANGES, HTTP_HEADER_RESPONSE,"Accept-Ranges"},
+    {HTTP_HEADER_INDEX_AGE, HTTP_HEADER_RESPONSE,"Age"},
+    {HTTP_HEADER_INDEX_ETAG, HTTP_HEADER_RESPONSE,"ETag"},
+    {HTTP_HEADER_INDEX_LOCATION, HTTP_HEADER_RESPONSE,"Location"},
+    {HTTP_HEADER_INDEX_PROXY_AUTHENTICATE, HTTP_HEADER_RESPONSE,"Proxy-Authenticate"},
+    {HTTP_HEADER_INDEX_RETRY_AFTER, HTTP_HEADER_RESPONSE,"Retry-After"},
+    {HTTP_HEADER_INDEX_SERVER, HTTP_HEADER_RESPONSE,"Server"},
+    {HTTP_HEADER_INDEX_VARY, HTTP_HEADER_RESPONSE,"Vary"},
+    {HTTP_HEADER_INDEX_WWW_AUTHENTICATE, HTTP_HEADER_RESPONSE,"WWW-Authenticate"},
+    {HTTP_HEADER_INDEX_ALLOW, HTTP_HEADER_ENTITY,"Allow"},
+    {HTTP_HEADER_INDEX_CONTENT_ENCODING, HTTP_HEADER_ENTITY,"Content-Encoding"},
+    {HTTP_HEADER_INDEX_CONTENT_LANGUAGE, HTTP_HEADER_ENTITY,"Content-Language"},
+    {HTTP_HEADER_INDEX_CONTENT_LENGTH, HTTP_HEADER_ENTITY,"Content-Length"},
+    {HTTP_HEADER_INDEX_CONTENT_LOCATION, HTTP_HEADER_ENTITY,"Content-Location"},
+    {HTTP_HEADER_INDEX_CONTENT_MD5, HTTP_HEADER_ENTITY,"Content-MD5"},
+    {HTTP_HEADER_INDEX_CONTENT_RANGE, HTTP_HEADER_ENTITY,"Content-Range"},
+    {HTTP_HEADER_INDEX_CONTENT_TYPE, HTTP_HEADER_ENTITY,"Content-Type"},
+    {HTTP_HEADER_INDEX_EXPIRES, HTTP_HEADER_ENTITY,"Expires"},
+    {HTTP_HEADER_INDEX_LAST_MODIFIED, HTTP_HEADER_ENTITY,"Last-Modified"},
+    {HTTP_HEADER_INDEX_SET_COOKIE, HTTP_HEADER_OTHERS,"Set-Cookie"},
+    {HTTP_HEADER_INDEX_COOKIE, HTTP_HEADER_OTHERS,"Cookie"},
+    {HTTP_HEADER_INDEX_X_FRAME_OPTIONS, HTTP_HEADER_OTHERS,"X-Frame-Options"},
+    {HTTP_HEADER_INDEX_X_XSS_PROTECTION, HTTP_HEADER_OTHERS,"X-XSS-Protection"},
+    {HTTP_HEADER_INDEX_DNT, HTTP_HEADER_OTHERS,"DNT"},
+    {HTTP_HEADER_INDEX_P3P, HTTP_HEADER_OTHERS,"P3P"}
+};
+#endif
+/*************************************************************
+    Public Function Declaration
+*************************************************************/
+int mbtk_http_handle_get(bool show_rsp_header,mbtk_http_data_callback_func data_cb);
+int mbtk_http_handle_free(int handle_id);
+int mbtk_http_session_create(int handle_id, mbtk_http_option_enum option,
+        mbtk_http_version_enum version);
+int mbtk_http_session_option_reset(int handle_id, int session_id, mbtk_http_option_enum option);
+int mbtk_http_session_ingnore_cert_set(int handle_id, int session_id, bool ingnore_cert);
+int mbtk_http_session_free(int handle_id,int session_id);
+int mbtk_http_session_url_set(int handle_id,int session_id,void *url);
+int mbtk_http_session_head_add(int handle_id,int session_id,
+        char *name, char *value);
+int mbtk_http_session_content_set(int handle_id,int session_id,
+        char *content,uint32 content_len);
+int mbtk_http_session_start(int handle_id,int session_id);
+int mbtk_http_session_content_send(int handle_id,int session_id,
+        char *data,int data_len);
+const mbtk_http_session_t* mbtk_http_session_get(int handle_id,int session_id);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _MBTK_HTTP_2_H */
+
+
diff --git a/mbtk/include/mbtk/mbtk_ifc.h b/mbtk/include/mbtk/mbtk_ifc.h
new file mode 100755
index 0000000..a839aea
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_ifc.h
@@ -0,0 +1,38 @@
+/*
+* MBTK Network Interface Control Header.
+*
+* Author : lb
+* Date   : 2021/8/20 13:18:00
+*
+*/
+#ifndef _MBTK_IFC_H
+#define _MBTK_IFC_H
+#include <netinet/in.h>
+
+int mbtk_ifc_open(void);
+int mbtk_ifc_close(void);
+int mbtk_ifc_up(const char *name);
+int mbtk_ifc_down(const char *name);
+int mbtk_ifc_set_addr(const char *name, in_addr_t addr, in_addr_t netmask);
+int mbtk_ifc_get_addr(const char *name, void *addr);
+int mbtk_ifc_get_hwaddr(const char *name, void *ptr);
+int mbtk_ifc_get_ifindex(const char *name, int *if_indexp);
+int mbtk_ifc_ip_config(const char *ifname, const char *ipv4, const char *mask, const char *gateway);
+int mbtk_ifc_set_netmask(const char *ifname, const char *netmask);
+
+int mbtk_ifc_configure1(const char *ifname,
+                        in_addr_t address,
+                        uint32_t prefixLength,
+                        in_addr_t gateway,
+                        in_addr_t netmask);
+
+int mbtk_ifc_configure2(const char *ifname,
+                        const char *ipv4,
+                        uint32_t prefixLength,
+                        const char *gateway,
+                        const char *netmask);
+
+int mbtk_ipv6_config(const char *ifname, const char *ipv6, uint32_t prefixLength);
+
+#endif /* _MBTK_IFC_H */
+
diff --git a/mbtk/include/mbtk/mbtk_info_api.h b/mbtk/include/mbtk/mbtk_info_api.h
new file mode 100755
index 0000000..f713273
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_info_api.h
@@ -0,0 +1,1473 @@
+/*

+*

+* Data : 2022/10/20 11:24:09

+* Author : LiuBin

+*/

+#ifndef _MBTK_INFO_API_H

+#define _MBTK_INFO_API_H

+#include <netinet/in.h>

+

+#include "mbtk_type.h"

+#include "mbtk_list.h"

+#include "mbtk_log.h"

+#include "mbtk_utils.h"

+#include "mbtk_pdu_sms.h"

+

+#ifndef UNUSED

+#define UNUSED(a)    (void)(a)

+#endif

+

+// LOG_DEBUG_LEVEL 7

+#define LOG LOGI

+

+#define RIL_MAX_NUMBER_LEN 40

+#define MBTK_ECALL_MSD_LEN_MAX      600

+

+#define CELL_NUM_MAX 50

+#define APN_STR_MAX 128

+#if (defined(MBTK_AF_SUPPORT) || defined(MBTK_ALL_CID_SUPPORT))

+#define MBTK_APN_CID_MIN 1

+#else

+// 2 - 7

+#define MBTK_APN_CID_MIN 2

+#endif

+#define MBTK_APN_CID_MAX 7

+#define MBTK_DATA_CALL_TIMEOUT_DEFAULT 10  // 10s

+

+#define MBTK_APN_NAME_SIZE 150+1

+#define MBTK_APN_USERNAME_SIZE 127+1

+#define MBTK_APN_PASSWORD_SIZE 127+1

+#define MBTK_APN_TYPE_SIZE 127+1

+

+

+

+typedef void (*mbtk_info_callback_func)(const void* data, int data_len);

+

+typedef enum {

+    MBTK_TIME_TYPE_CELL = 0,

+    MBTK_TIME_TYPE_NTP,

+    MBTK_TIME_TYPE_USER

+} mbtk_time_type_enum;

+

+typedef enum {

+    MBTK_ACTIVE,

+    MBTK_HELD,

+    MBTK_DIALING,

+    MBTK_ALERTING,

+    MBTK_INCOMING,

+    MBTK_WAITING,

+    MBTK_OFFERING,

+} mbtk_call_stat_enum;

+

+typedef enum {
+    MBTK_ECALL_CFG_ITEM_T3 = 0,         // ms

+    MBTK_ECALL_CFG_ITEM_T5,             // ms

+    MBTK_ECALL_CFG_ITEM_T6,             // ms

+    MBTK_ECALL_CFG_ITEM_T7,             // ms

+    MBTK_ECALL_CFG_ITEM_TH,             // ms

+    MBTK_ECALL_CFG_ITEM_TIMER_CALLBACK,     // T9       // 5

+    MBTK_ECALL_CFG_ITEM_TIMER_CLEARDOWN,     // T2
+    MBTK_ECALL_CFG_ITEM_TIMER_DEREG,    // T10
+    MBTK_ECALL_CFG_ITEM_TIMER_DIAL,     // "dial"
+    MBTK_ECALL_CFG_ITEM_TIMER_REDIAL,   // "redialtmr"
+    MBTK_ECALL_CFG_ITEM_TIMER_SMS,      // "sms"        // 10

+    MBTK_ECALL_CFG_ITEM_REDIALCNT,      // "redialcnt"
+    MBTK_ECALL_CFG_ITEM_SMSPROCESS,     // "smsprocess"
+    MBTK_ECALL_CFG_ITEM_SMSMSDCNT,       // "smsmsdcnt"

+

+    MBTK_ECALL_CFG_ITEM_MAX

+} mbtk_ecall_cfg_item_enum;

+

+#define MBTK_ECALL_CFG_T3   (1 << MBTK_ECALL_CFG_ITEM_T3)       // ms

+#define MBTK_ECALL_CFG_T5   (1 << MBTK_ECALL_CFG_ITEM_T5)       // ms

+#define MBTK_ECALL_CFG_T6   (1 << MBTK_ECALL_CFG_ITEM_T6)       // ms

+#define MBTK_ECALL_CFG_T7   (1 << MBTK_ECALL_CFG_ITEM_T7)       // ms

+#define MBTK_ECALL_CFG_TH   (1 << MBTK_ECALL_CFG_ITEM_TH)       // ms

+#define MBTK_ECALL_CFG_TIMER_CALLBACK   (1 << MBTK_ECALL_CFG_ITEM_TIMER_CALLBACK)   // T9

+#define MBTK_ECALL_CFG_TIMER_CLEARDOWN  (1 << MBTK_ECALL_CFG_ITEM_TIMER_CLEARDOWN)  // T2

+#define MBTK_ECALL_CFG_TIMER_DEREG  (1 << MBTK_ECALL_CFG_ITEM_TIMER_DEREG)      // T10

+#define MBTK_ECALL_CFG_TIMER_DIAL   (1 << MBTK_ECALL_CFG_ITEM_TIMER_DIAL)     // "dial"

+#define MBTK_ECALL_CFG_TIMER_REDIAL (1 << MBTK_ECALL_CFG_ITEM_TIMER_REDIAL)  // "redialtmr"

+#define MBTK_ECALL_CFG_TIMER_SMS    (1 << MBTK_ECALL_CFG_ITEM_TIMER_SMS)  // "sms"        // 10

+#define MBTK_ECALL_CFG_REDIALCNT    (1 << MBTK_ECALL_CFG_ITEM_REDIALCNT)  // "redialcnt"

+#define MBTK_ECALL_CFG_SMSPROCESS   (1 << MBTK_ECALL_CFG_ITEM_SMSPROCESS)  // "smsprocess"

+#define MBTK_ECALL_CFG_SMSMSDCNT    (1 << MBTK_ECALL_CFG_ITEM_SMSMSDCNT)  // "smsmsdcnt"

+

+#define MBTK_VOICE_END_REASON_UNKNOWN "0 " 

+#define MBTK_VOICE_END_REASON_UNASSIGNED_NUMBER "1 " 

+#define MBTK_VOICE_END_REASON_NO_ROUTE_DES "3 " 

+#define MBTK_VOICE_END_REASON_CHANNEL_UNACCEPTABLE "6 " 

+#define MBTK_VOICE_END_REASON_OPERATOR_DETERMINED_BARRING "8 " 

+#define MBTK_VOICE_END_REASON_NORMAL_CALL_CLEARING "16 " 

+#define MBTK_VOICE_END_REASON_USER_BUSY "17 " 

+#define MBTK_VOICE_END_REASON_NO_USER_RESPONDING "18 " 

+#define MBTK_VOICE_END_REASON_USER_ALERTING_NO_ANSWER "19 " 

+#define MBTK_VOICE_END_REASON_CALL_REJECTED "21 " 

+#define MBTK_VOICE_END_REASON_NUMBER_CHANGED "22 " 

+#define MBTK_VOICE_END_REASON_PREEMPTION "25 " 

+#define MBTK_VOICE_END_REASON_NON_SELECTED_USER_CLEARING "26 " 

+#define MBTK_VOICE_END_REASON_DESTINATION_OUT_OF_ORDER "27 " 

+#define MBTK_VOICE_END_REASON_INVALID_NUMBER_FORMAT "28 " 

+#define MBTK_VOICE_END_REASON_FACILITY_REJECTED "29 " 

+#define MBTK_VOICE_END_REASON_STATUS_ENQUIRY "30 " 

+#define MBTK_VOICE_END_REASON_NORMAL_UNSPECIFIED "31 " 

+#define MBTK_VOICE_END_REASON_NO_CIRCUIT_AVAILABLE "34 " 

+#define MBTK_VOICE_END_REASON_NETWORK_OUT_OF_ORDER "38 " 

+#define MBTK_VOICE_END_REASON_TEMPORARY_FAILURE "41 " 

+#define MBTK_VOICE_END_REASON_SWITCHING_EQUIPMENT_CONGESTION "42 " 

+#define MBTK_VOICE_END_REASON_ACCESS_INFORMATION_DISCARDED "43 " 

+#define MBTK_VOICE_END_REASON_REQUESTED_CIRCUIT_UNAVAILABLE "44 " 

+#define MBTK_VOICE_END_REASON_RESOURCE_UNAVAILABLE "47 " 

+#define MBTK_VOICE_END_REASON_QOS_UNAVAILABLE "49 " 

+#define MBTK_VOICE_END_REASON_REQUESTED_FACILITY_NOT_SUBSCRIBED "50 " 

+#define MBTK_VOICE_END_REASON_INCOMING_CALLS_BARRED_WITHIN_CUG "55 " 

+#define MBTK_VOICE_END_REASON_BEARER_CAPABILITY_NOT_AUTHORIZED "57 " 

+#define MBTK_VOICE_END_REASON_BEARER_CAPABILITY_NOT_AVAILABLE "58 " 

+#define MBTK_VOICE_END_REASON_SERVICE_NOT_AVAILABLE "63 " 

+#define MBTK_VOICE_END_REASON_BEARER_SERVICE_NOT_IMPLEMENTED "65 " 

+#define MBTK_VOICE_END_REASON_ACM_MAX_REACHED "68 " 

+#define MBTK_VOICE_END_REASON_FACILITY_NOT_IMPLEMENTED "69 " 

+#define MBTK_VOICE_END_REASON_ONLY_RDI_BEARER_CAPABILITY_AVAILABLE "70 " 

+#define MBTK_VOICE_END_REASON_SERVICE_NOT_IMPLEMENTED "79 " 

+#define MBTK_VOICE_END_REASON_INVALID_TRANSACTION_ID "81 " 

+#define MBTK_VOICE_END_REASON_USER_NOT_MEMBER_OF_CUG "87 " 

+#define MBTK_VOICE_END_REASON_INCOMPATIBLE_DESTINATION "88 " 

+#define MBTK_VOICE_END_REASON_INVALID_TRANSIT_NETWORK_SELECTION "91 " 

+#define MBTK_VOICE_END_REASON_INCORRECT_MESSAGE "95 " 

+#define MBTK_VOICE_END_REASON_INVALID_MANDATORY_INFORMATION "96 " 

+#define MBTK_VOICE_END_REASON_MESSAGE_TYPE_NON_EXISTENT "97 " 

+#define MBTK_VOICE_END_REASON_MESSAGE_TYPE_WRONG_STATE "98 " 

+#define MBTK_VOICE_END_REASON_INFORMATION_ELEMENT_NOT_EXISTENT "99 " 

+#define MBTK_VOICE_END_REASON_CONDITIONAL_IE_ERROR "100 " 

+#define MBTK_VOICE_END_REASON_MESSAGE_WRONG_STATE "101 " 

+#define MBTK_VOICE_END_REASON_RECOVERY_AFTER_TIMER_EXPIRY "102 " 

+#define MBTK_VOICE_END_REASON_PROTOCOL_ERROR_UNSPECIFIED "111 " 

+#define MBTK_VOICE_END_REASON_INERWORKING_UNSPECIFIED "127 " 

+#define MBTK_VOICE_END_REASON_CALL_BARRING "224 " 

+#define MBTK_VOICE_END_REASON_FDN_BLOCKED "241 "

+#define MBTK_VOICE_END_REASON_END "end"

+

+

+

+/*

+    0 : GSM only

+    1 : UMTS only

+    2 : GSM/UMTS(auto)

+    3 : GSM/UMTS(GSM preferred)

+    4 : GSM/UMTS(UMTS preferred)

+    5 : LTE only

+    6 : GSM/LTE(auto)

+    7 : GSM/LTE(GSM preferred)

+    8 : GSM/LTE(LTE preferred)

+    9 : UMTS/LTE(auto)

+    10 : UMTS/LTE(UMTS preferred)

+    11 : UMTS/LTE(LTE preferred)

+    12 : GSM/UMTS/LTE(auto)

+    13 : GSM/UMTS/LTE(GSM preferred)

+    14 : GSM/UMTS/LTE(UMTS preferred)

+    15 : GSM/UMTS/LTE(LTE preferred)

+*/

+typedef enum

+{

+    MBTK_NET_PREF_GSM_ONLY = 0,

+    MBTK_NET_PREF_UMTS_ONLY,

+    MBTK_NET_PREF_GSM_UMTS_AUTO,

+    MBTK_NET_PREF_GSM_UMTS_GSM_PREF,

+    MBTK_NET_PREF_GSM_UMTS_UMTS_PREF,

+    MBTK_NET_PREF_LTE_ONLY,

+    MBTK_NET_PREF_GSM_LTE_AUTO,

+    MBTK_NET_PREF_GSM_LTE_GSM_PREF,

+    MBTK_NET_PREF_GSM_LTE_LTE_PREF,

+    MBTK_NET_PREF_UMTS_LTE_AUTO,

+    MBTK_NET_PREF_UMTS_LTE_UMTS_PREF,

+    MBTK_NET_PREF_UMTS_LTE_LTE_PREF,

+    MBTK_NET_PREF_GSM_UMTS_LTE_AUTO,

+    MBTK_NET_PREF_GSM_UMTS_LTE_GSM_PREF,

+    MBTK_NET_PREF_GSM_UMTS_LTE_UMTS_PREF,

+    MBTK_NET_PREF_GSM_UMTS_LTE_LTE_PREF

+} mbtk_net_pref_enum;

+

+typedef enum

+{

+    MBTK_CELL_TYPE_GSM = 0,

+    MBTK_CELL_TYPE_UMTS,

+    MBTK_CELL_TYPE_LTE

+} mbtk_cell_type_enum;

+

+/*

+    0 : Plmm long character format

+    1 : Plmn Short character format

+    2 : Plmn number format

+*/

+typedef enum

+{

+    MBTK_NET_OPERA_FORMAT_LONG_CHAR = 0,

+    MBTK_NET_OPERA_FORMAT_SHORT_CHAR,

+    MBTK_NET_OPERA_FORMAT_NUMBER,

+} mbtk_net_opera_format_enum;

+

+/*

+    0 : Automatic registration

+    1 : Manual registration

+    2 : Forced cancellation

+    3 : Set format only

+    4 : Manual registration is performed first, and automatic registration fails

+*/

+typedef enum

+{

+    MBTK_NET_OPERA_REG_MODE_AUTO = 0,

+    MBTK_NET_OPERA_REG_MODE_MANUAL,

+    MBTK_NET_OPERA_REG_MODE_LOGOUT,

+    MBTK_NET_OPERA_REG_MODE_SET_FORMAT,

+    MBTK_NET_OPERA_REG_MODE_MANUAL_AUTO,

+} mbtk_net_opera_reg_mode_enum;

+

+typedef struct

+{

+    int client_fd;

+    pthread_t read_thread_id;

+    int exit_fd[2];

+    bool is_waitting;

+    pthread_cond_t cond;

+    pthread_mutex_t mutex;

+

+    pthread_mutex_t send_mutex;

+

+    // Temp response data.

+    uint16 info_err;

+    uint16 data_len;

+    void *data;

+

+    //mbtk wyq for server_ready_status add start

+    char server_ready_status;

+    //mbtk wyq for server_ready_status add end

+

+    mbtk_info_callback_func net_state_cb;

+    mbtk_info_callback_func call_state_cb;

+    mbtk_info_callback_func sms_state_cb;

+    mbtk_info_callback_func radio_state_cb;

+    mbtk_info_callback_func sim_state_cb;

+    mbtk_info_callback_func pdp_state_cb;

+    //add signal by xr

+    mbtk_info_callback_func signal_state_cb;

+

+    mbtk_info_callback_func ecall_state_cb;

+} mbtk_info_handle_t;

+

+typedef struct

+{

+    /*

+    0: automatic

+    1: manual

+    */

+    uint8 net_sel_mode;

+    /*

+    0: GSM

+    1: GSM Compact

+    2: UTRAN

+    3: GSM w/EGPRS

+    4: UTRAN w/HSDPA

+    5: UTRAN w/HSUPA

+    6: UTRAN w/HSDPA and HSUPA

+    7: E-UTRAN

+    8: UTRAN HSPA+

+    0xFF: Unused

+    */

+    uint8 net_type;

+    //uint8 plmn[10]; // 46000

+    /*

+    0: unknown

+    1: available

+    2: current

+    3: forbidden

+    */

+    uint8 net_state;

+    uint32 plmn;

+} __attribute__((packed)) mbtk_net_info_t;

+

+typedef struct

+{

+    uint8 net_pref;     // mbtk_net_pref_enum

+    uint16 gsm_band;    // mbtk_gsm_band_enum

+    uint16 umts_band;   // mbtk_umts_band_enum

+    uint32 tdlte_band;  // mbtk_tdlte_band_enum

+    uint32 fddlte_band; // mbtk_fddlte_band_enum

+    uint32 lte_ext_band; // mbtk_lte_ext_band_enum

+} __attribute__((packed)) mbtk_band_info_t;

+

+typedef struct

+{

+    uint8 type; // mbtk_radio_technology_enum

+    uint8 rssi; // 0: 113 dBm or less

+                // 1: 111 dBm

+                // 2��30: 109��53 dBm

+                // 31: 51 dBm or greater

+                // 99: not known or not detectable

+    uint8 rxlev;// 0:rssi < -110 dBm

+                // 1: -110 dBm �� rssi < -109 dBm

+                // 2: -109 dBm �� rssi < -108 dBm

+                // ......

+                // 61: -50 dBm �� rssi < -49 dBm

+                // 62: -49 dBm �� rssi < -48 dBm

+                // 63: -48 dBm �� rssi

+                // 99: not known or not detectable

+    uint8 ber;  // 0...7 as RXQUAL values in the table in 3GPP TS 45.008 [20] subclause 8.2.4

+                // 99 not known or not detectable

+    uint8 rscp; // 0: rscp < -120 dBm

+                // 1: -120 dBm �� rscp < -119 dBm

+                // 2: -119 dBm �� rscp < -118 dBm

+                // ......

+                // 94: -27 dBm �� rscp < -26 dBm

+                // 95: -26 dBm �� rscp < -25 dBm

+                // 96: - 25 dBm �� rscp

+                // 255: not known or not detectable

+    uint8 ecno; // 0: Ec/Io < -24 dB

+                // 1: -24 dB �� Ec/Io < -23.5 dB

+                // 2: -23.5 dB �� Ec/Io < -23 dB

+                // ......

+                // 47: -1 dB �� Ec/Io < -0.5 dB

+                // 48: -0.5 dB �� Ec/Io < 0 dB

+                // 49: 0 dB �� Ec/Io

+                // 255: not known or not detectable

+    uint8 rsrq; // 0: rsrq < -19.5 dB

+                // 1: -19.5 dB �� rsrq < -19 dB

+                // 2: -19 dB �� rsrq < -18.5 dB

+                // ......

+                // 32: -4 dB �� rsrq < -3.5 dB

+                // 33: -3.5 dB �� rsrq < -3 dB

+                // 34: -3 dB �� rsrq

+                // 255: not known or not detectable

+    uint8 rsrp; // 0: rsrp < -140 dBm

+                // 1: -140 dBm �� rsrp < -139 dBm

+                // 2: -139 dBm �� rsrp < -138 dBm

+                // ......

+                // 95: -46 dBm �� rsrp < -45 dBm

+                // 96: -45 dBm �� rsrp < -44 dBm

+                // 97: -44 dBm �� rsrp

+                // 255: not known or not detectable

+} __attribute__((packed)) mbtk_signal_info_t;

+

+typedef struct

+{

+    uint8 call_state;// mbtk_net_reg_state_enum

+    uint8 data_state;// mbtk_net_reg_state_enum

+    uint8 ims_state;// mbtk_net_reg_state_enum

+    uint8 type; // mbtk_radio_technology_enum

+    uint16 lac;

+    uint32 ci;

+} __attribute__((packed)) mbtk_net_reg_info_t;

+

+typedef struct

+{

+    uint8 call_wait;

+    uint8 dir1;

+    uint8 dir;

+    uint8 state;

+    uint8 mode;

+    uint8 mpty;

+    char phone_number[100];

+    uint8 type;

+    uint8 pas;

+    uint8 disconnected_id;

+    uint8 end_reason[128];

+} __attribute__((packed)) mbtk_call_info_t;

+

+typedef struct

+{

+    char character;

+    uint32 duration;

+} __attribute__((packed)) mbtk_call_dtmf_info_t;

+

+typedef enum {

+    MBTK_SIM_ABSENT = 0,

+    MBTK_SIM_NOT_READY = 1,

+    MBTK_SIM_READY = 2,

+    MBTK_SIM_PIN = 3,

+    MBTK_SIM_PUK = 4,

+    MBTK_SIM_NETWORK_PERSONALIZATION = 5

+} mbtk_sim_state_enum;

+

+typedef enum {

+    MBTK_PIN_DISABLE = 0,

+    MBTK_PIN_ENABLE = 1,

+}mbtk_pin_state_enum;

+

+typedef enum {

+    MBTK_IP_TYPE_IP,

+    MBTK_IP_TYPE_IPV6,

+    MBTK_IP_TYPE_IPV4V6,

+    MBTK_IP_TYPE_PPP

+} mbtk_ip_type_enum;

+

+typedef enum

+{

+    MBTK_NET_TYPE_UNKNOWN,

+    MBTK_NET_TYPE_GSM,

+    MBTK_NET_TYPE_UMTS,

+    MBTK_NET_TYPE_LTE

+} mbtk_net_type_enum;

+

+typedef enum {

+    MBTK_CLCC = 1,

+    MBTK_CPAS,

+    MBTK_DISCONNECTED,

+} mbtk_call_enum;

+

+typedef struct

+{

+    // LTE server cell: tac, PCI, dlEuarfcn, ulEuarfcn, band

+    // LTE cell: phyCellId,euArfcn,rsrp,rsrq

+    // WCDMA server cell: lac, ci, arfcn

+    // WCDMA cell: lac, ci, arfcn

+    // GSM server cell: lac, ci, arfcn, bsic

+    // GSM cell:

+    uint32 value1;

+    uint32 value2;

+    uint32 value3;

+    uint32 value4;

+    uint32 value5;

+	uint32 value6;

+    uint32 value7;

+    uint32 value8;

+    uint32 value9;

+    uint32 value10;

+} __attribute__((packed)) mbtk_cell_info_t;

+

+typedef enum {

+    MBTK_CALL_RADY,                 //MT allows commands from TA/TE

+    MBTK_CALL_UNAVAILABLE,          //MT does not allow commands from TA/TE

+    MBTK_CALL_UNKNOWN,              //MT is not guaranteed to respond to instructions

+    MBTK_CALL_RINGING,              //MT is ready for commands from TA/TE, but the ringer is active

+    MBTK_CALL_PROGRESS,             //MT is ready for commands from TA/TE, but a call is in progress

+    MBTK_CALL_ASLEEP,               //MT is unable to process commands from TA/TE because it is in a low functionality state

+    MBTK_CALL_ACTIVE,

+} mbtk_call_pas_enum;

+

+typedef enum {

+    MBTK_RADIO_STATE_UNKNOWN,

+    MBTK_RADIO_STATE_ON,

+    MBTK_RADIO_STATE_OFF

+} mbtk_radio_state_enum;

+

+typedef enum {

+    MBTK_DATA_CALL_STOP = 0,    // Stop data call.

+    MBTK_DATA_CALL_START,       // Start data call.

+    MBTK_DATA_CALL_STATE        // Get data call state

+} mbtk_data_call_type_enum;

+/*

+0: not registered, MT is not currently searching a new operator to register to

+1: registered, home network

+2: not registered, but MT is currently searching a new operator to register to

+3: registration denied

+4: unknown

+5: registered, roaming

+6: registered, home network, SMS-only (applicable only when AcT is E-UTRAN)

+7: registered, roaming, SMS-only (applicable only when AcT is E-UTRAN)

+8: attached for emergency bearer services only (not applicable)

+9: registered for ��CSFB not preferred��,home network(applicable only when AcT is E-UTRAN)

+10: registered for ��CSFB not preferred��,roaming(applicable only when AcT is E-UTRAN)

+11: only emergency services are available

+*/

+typedef enum

+{

+    MBTK_NET_REG_STATE_NON = 0,

+    MBTK_NET_REG_STATE_HOME,

+    MBTK_NET_REG_STATE_SEARCHING,

+    MBTK_NET_REG_STATE_DENIED,

+    MBTK_NET_REG_STATE_UNKNOWN,

+    MBTK_NET_REG_STATE_ROAMING,

+    MBTK_NET_REG_STATE_SMS_ONLY,

+    MBTK_NET_REG_STATE_ROAMING_SMS,

+    MBTK_NET_REG_STATE_ATTACHED_EMERGENCY,

+    MBTK_NET_REG_STATE_CSFB_HOME,

+    MBTK_NET_REG_STATE_CSFB_ROAMING,

+    MBTK_NET_REG_STATE_EMERGENCY_ONLY

+} mbtk_net_reg_state_enum;

+

+typedef struct {

+    int cid; // 2 - 7

+    mbtk_ip_type_enum ip_type; // mbtk_ip_type_enum

+    uint8 apn[APN_STR_MAX];

+    uint8 user[APN_STR_MAX];

+    uint8 pass[APN_STR_MAX];

+    uint8 auth[APN_STR_MAX];

+} mbtk_apn_info_t;

+

+typedef struct {

+    bool valid;

+    uint32 IPAddr;

+    uint32 PrimaryDNS;

+    uint32 SecondaryDNS;

+    uint32 GateWay;

+    uint32 NetMask;

+} __attribute__((packed)) mbtk_ipv4_info_t;

+

+typedef struct {

+    bool valid;

+    uint32 IPV6Addr[4];

+    uint32 PrimaryDNS[4];

+    uint32 SecondaryDNS[4];

+    uint32 GateWay[4];

+    uint32 NetMask[4];

+} __attribute__((packed)) mbtk_ipv6_info_t;

+

+typedef struct {

+    uint8 state;        // Must be placed at the forefront.

+

+    mbtk_ipv4_info_t ipv4;

+    mbtk_ipv6_info_t ipv6;

+} __attribute__((packed)) mbtk_pdp_act_info_t;

+

+typedef enum

+{

+    MBTK_DEV_MODEM_MIN_FUN,                                   //Modem 最小功能

+    MBTK_DEV_MODEM_FULL_FUN,                                  //Modem 全功能

+    MBTK_DEV_MODEM_DISABLE_RECEIVE_RF_CIRCUITS = 3,           //Modem 禁用射频接收电路

+    MBTK_DEV_MODEM_DISABLE_TRANSMIT_AND_RECEIVE_RF_CIRCUITS,  //Modem禁用射频发射和接收电路

+    MBTK_DEV_MODEM_DISABLE_SIM,                               //Modem 禁用(U)SIM 卡

+    MBTK_DEV_MODEM_TURN_OFF_FULL_SECONDARY_RECEIVE,           //Modem 完全禁用辅助接收

+}MBTK_DEV_MODEM_FUNCTION;

+

+/*

+0: GSM

+1: GSM Compact

+2: UTRAN

+3: GSM w/EGPRS

+4: UTRAN w/HSDPA

+5: UTRAN w/HSUPA

+6: UTRAN w/HSDPA and HSUPA

+7: E-UTRAN

+8: UTRAN HSPA+

+*/

+typedef enum {

+    MBTK_RADIO_TECH_GSM = 0,

+    MBTK_RADIO_TECH_GSM_COMPACT,

+    MBTK_RADIO_TECH_UTRAN,

+    MBTK_RADIO_TECH_GSM_EGPRS,

+    MBTK_RADIO_TECH_UTRAN_HSDPA,

+    MBTK_RADIO_TECH_UTRAN_HSUPA,

+    MBTK_RADIO_TECH_UTRAN_HSDPA_HSUPA,

+    MBTK_RADIO_TECH_E_UTRAN,      // LTE

+    MBTK_RADIO_TECH_UTRAN_HSPA

+} mbtk_radio_technology_enum;

+

+typedef struct

+{

+    MBTK_DEV_MODEM_FUNCTION fun;

+    int rst;

+} mbtk_modem_info_t;

+

+typedef enum {

+    MBTK_SIM = 0,

+    MBTK_USIM = 1,

+    MBTK_TEST_SIM = 2,

+    MBTK_TEST_USIM = 3,

+    MBTK_UNKNOWN = 4,

+} mbtk_sim_card_type_enum;

+

+typedef struct

+{

+    uint8_t p1_retry;

+    uint8_t p2_retry;

+    uint8_t puk1_retry;

+    uint8_t puk2_retry;

+} mbtk_pin_puk_last_times;

+

+typedef struct

+{

+    uint8_t format;

+    char plmn_name[16];

+}MBTK_SIM_PLMN_INFO_C;  //string type

+

+

+typedef struct

+{

+    uint8_t count;

+    uint8_t format;

+    MBTK_SIM_PLMN_INFO_C mbtk_plmn_name[24];

+} mbtk_plmn_info;

+

+typedef struct

+{

+ uint8_t old_pin_value[16];

+ uint8_t new_pin_value[16];

+} mbtk_change_pin_info;

+

+typedef struct

+{

+ uint8_t pin_value[16];

+ uint8_t puk_value[16];

+} mbtk_unlock_pin_info;

+

+typedef struct

+{

+ uint8_t pin_value[16];

+ uint8_t enable;

+} mbtk_enable_pin_info;

+

+typedef struct

+{

+    int sim;

+    int sim_card_type;

+    mbtk_pin_puk_last_times ql_last_times;

+} mbtk_sim_card_info;

+

+

+typedef struct{

+    uint8_t         mode;

+    uint32_t        oosPhase[3];   //单位为秒

+} mbtk_oos_info;

+

+typedef struct

+{

+    int8 ther;

+} mbtk_thermal_info_t;

+

+/**************led enum*********/

+typedef enum

+{

+    MBTK_LED_TYPE_NET,       //set net_led

+    MBTK_LED_TYPE_STATUS     //set status_led

+}mbtk_led_type;

+

+typedef enum

+{

+    MBTK_LED_STATUS_CLOSE,       //close led

+    MBTK_LED_STATUS_OPEN     //open led

+}mbtk_led_status;

+/**************led enum*********/

+

+/**************qser data_call*****************/

+typedef enum {

+    MBTK_APN_REQ_TYPE_SET = 0,   // set apn req

+    MBTK_APN_REQ_TYPE_ADD        // add apn req

+}mbtk_apn_req_type_enum;

+

+typedef enum {

+	MBTK_APN_AUTH_PROTO_DEFAULT = 0,

+	MBTK_APN_AUTH_PROTO_NONE,

+	MBTK_APN_AUTH_PROTO_PAP,

+	MBTK_APN_AUTH_PROTO_CHAP,

+#if 0

+	MBTK_APN_AUTH_PROTO_PAP_CHAP,

+    //NOT SUPPORT

+#endif

+} mbtk_apn_auth_proto_enum;

+

+typedef struct
+{
+    uint8 urc_id;
+    uint8 urc_data[5];
+} mbtk_ril_ecall_state_info_t;

+

+typedef struct {

+	int cid;                /*!< UMTS/CDMA profile ID. range: 0 - 7*/

+	mbtk_ip_type_enum ip_type;               /*!< Packet Data Protocol (PDP) type specifies the type of data payload

+	                                             exchanged over the airlink when the packet data session is

+	                                             established with this profile. */

+	mbtk_apn_req_type_enum req_type;          /*!< apn req type*/

+	mbtk_apn_auth_proto_enum auth_proto;         /*!< Authentication Protocol. */

+	uint8 apn_name[MBTK_APN_NAME_SIZE];        /*!< A string parameter that is a logical name used to select the GGSN

+	                                             and external packet data network. */

+	uint8 user_name[MBTK_APN_USERNAME_SIZE];    /*!< Username used during data network authentication. */

+	uint8 user_pass[MBTK_APN_PASSWORD_SIZE];    /*!< Password to be used during data network authentication. */

+    uint8 apn_type[MBTK_APN_TYPE_SIZE];

+} mbtk_qser_apn_info_s;

+/**************qser data_call*****************/

+

+
+typedef enum {
+    MBTK_ECALL_MSD_ITEM_VERSION = 0,
+    MBTK_ECALL_MSD_ITEM_MSG_ID,
+    MBTK_ECALL_MSD_ITEM_CONTROLTYPE,
+    MBTK_ECALL_MSD_ITEM_VIN,
+    MBTK_ECALL_MSD_ITEM_STORAGETYPE,
+    MBTK_ECALL_MSD_ITEM_TIMESTAMP,
+    MBTK_ECALL_MSD_ITEM_LOCATION,
+    MBTK_ECALL_MSD_ITEM_DIRECTION,
+    MBTK_ECALL_MSD_ITEM_LOCATIONN1,
+    MBTK_ECALL_MSD_ITEM_LOCATIONN2,
+    MBTK_ECALL_MSD_ITEM_NUMBEROFOCCUPANTS,
+    MBTK_ECALL_MSD_ITEM_ADDITIONALDATA,
+    MBTK_ECALL_MSD_ITEM_ALL_IN_ONE,
+    MBTK_ECALL_MSD_ITEM_ASI,
+    MBTK_ECALL_MSD_ITEM_VEHICLE_DIAGNOSTIC,
+    MBTK_ECALL_MSD_ITEM_CRASH_INFO,
+    MBTK_ECALL_MSD_ITEM_GNSS_TYPE
+} mbtk_ecall_msd_item_enum;
+
+typedef struct
+{
+    mbtk_ecall_msd_item_enum item_type;
+
+    uint8 data[64];
+} mbtk_ecall_msd_cfg_info_t;

+

+typedef enum {
+    MBTK_ECALL_ONLY_TYPE_DISABLE = 0,
+    MBTK_ECALL_ONLY_TYPE_ENABLE_ECALL,
+    MBTK_ECALL_ONLY_TYPE_ENABLE_NG_ECALL,
+    MBTK_ECALL_ONLY_TYPE_ENABLE_ALL,
+    MBTK_ECALL_ONLY_TYPE_CONF_NUM,
+    MBTK_ECALL_ONLY_TYPE_NORMAL
+} mbtk_ecall_only_type_enum;
+
+typedef enum {
+    MBTK_ECALL_SIM_TYPE_NO_SUPPORT = 0,
+    MBTK_ECALL_SIM_TYPE_SUPPORT_ECALL,
+    MBTK_ECALL_SIM_TYPE_SUPPORT_ECALL_ONLY
+} mbtk_ecall_sim_type_enum;
+
+typedef struct {
+    mbtk_ecall_only_type_enum active : 8;
+    mbtk_ecall_sim_type_enum sim_type : 8;     // Only for GET.
+    uint8 test_num[RIL_MAX_NUMBER_LEN];
+    uint8 reconfig_num[RIL_MAX_NUMBER_LEN];
+} mbtk_ecall_only_info_t;

+

+typedef enum {
+    MBTK_ECALL_DIAL_TYPE_TEST = 0,
+    MBTK_ECALL_DIAL_TYPE_RECONFIG,
+    MBTK_ECALL_DIAL_TYPE_MANUALLY,
+    MBTK_ECALL_DIAL_TYPE_AUTO,
+    MBTK_ECALL_DIAL_TYPE_NOT_ACTIVATED,
+    MBTK_ECALL_DIAL_TYPE_RELEASE
+} mbtk_ecall_dial_type_enum;

+

+typedef enum {
+    MBTK_ECALL_MODE_TYPE_EU = 0,
+    MBTK_ECALL_MODE_TYPE_ERA
+} mbtk_ecall_mode_type_enum;
+
+typedef struct {
+    uint32 type;            // mbtk_ecall_cfg_item_enum

+

+#if 0

+    uint32 timer_t3;    // ms

+    uint32 timer_t5;    // ms

+    uint32 timer_t6;    // ms

+    uint32 timer_t7;    // ms

+    uint32 timer_th;    // ms

+

+    uint32 timer_callback; // s (T9)

+    uint32 timer_cleardown; // s (T2)

+    uint32 timer_dereg;     // s (T10)

+    uint32 timer_dial;  // s

+    uint32 timer_redialtmr; // s

+    uint32 timer_sms;   // s

+

+    uint32 redialcnt;

+    uint32 smsprocess;

+    uint32 smsmsdcnt;

+#else

+    uint8 data_valid[MBTK_ECALL_CFG_ITEM_MAX];

+    uint32 data[MBTK_ECALL_CFG_ITEM_MAX];

+#endif

+} mbtk_ecall_cfg_info_t;
+
+typedef enum {
+    MBTK_ECALL_GAIN_MODE_TX = 0,
+    MBTK_ECALL_GAIN_MODE_RX,
+    MBTK_ECALL_GAIN_MODE_SIDETONE
+} mbtk_ecall_gain_mode_enum;
+
+typedef struct {
+    mbtk_ecall_gain_mode_enum mode;
+
+    int8 gain;
+} mbtk_ecall_gain_info_t;

+

+typedef enum {

+    MBTK_ECALL_URC_ID_ALACK = 0,    // AL-ACK signal received (refer to : urc_data)

+    MBTK_ECALL_URC_ID_SYNC_LOST,    // eIM lost synchronization with PSAP

+                                    // (A resynch occurs after the synchronization is lost.)

+    MBTK_ECALL_URC_ID_NACK,         // NACK signal received

+    MBTK_ECALL_URC_ID_RESERVED_3,

+    MBTK_ECALL_URC_ID_RESERVED_4,

+    MBTK_ECALL_URC_ID_RESERVED_5,   // 5

+    MBTK_ECALL_URC_ID_3GPP_FATAL,   // eIM is terminated: fatal error (3GPP Abort function)

+    MBTK_ECALL_URC_ID_CALL_DROP,    // eIM is terminated: call drop

+    MBTK_ECALL_URC_ID_GENERIC,      // Generic error

+    MBTK_ECALL_URC_ID_MSD_REQ,      // PSAP request MSD (Only for PULL modem)

+    MBTK_ECALL_URC_ID_MSD_SEND_START,   // 10 : eIM starts sending MSD

+    MBTK_ECALL_URC_ID_INITIATION,   // The eIM starts sending the Initiation signal (Only for PUSH modem).

+                                    // It also indicates that the call setup is completed.

+    MBTK_ECALL_URC_ID_SEND_MSD,     // PUSH: SEND_MSD -> MSD_SEND_START

+                                    // PULL: SEND_MSD -> MSD_REQ -> MSD_SEND_START

+    MBTK_ECALL_URC_ID_SEND_MSD_FULL,// SEND MSD signal received too often, PSAP sync failure assumed

+    MBTK_ECALL_URC_ID_SYNCED_PSAP,  // IVS eIM is synced with PSAP

+    MBTK_ECALL_URC_ID_SYNCED_PSAP_EIM,  // 15: IVS eIM is synced with PSAP eIM

+    MBTK_ECALL_URC_ID_LLACK,        // Link layer ACK received

+    MBTK_ECALL_URC_ID_HLACK,        //  Higher Layer ACK received (similar to AL-ACK (#0) but without data)

+    MBTK_ECALL_URC_ID_EIM_RESET,    // The eIM transmitter idles after a full reset. The eIM transmitter is reset after sync loss

+                                    // (for example, because of the end of PSAP transmission).

+    MBTK_ECALL_URC_ID_EIM_IDLES,    // The eIM transmitter idles after the transmission of the Initiation signal (push mode)

+    MBTK_ECALL_URC_ID_MSD_UPDATE,   // 20 : MSD update request is received.

+    MBTK_ECALL_URC_ID_MSD_UPDATE_DONE, // MSD update is done.

+    MBTK_ECALL_URC_ID_MSD_UPDATE_ERR, // MSD update request cannot be processed.

+    MBTK_ECALL_URC_ID_T3_EXPIRED,   // T3 expired

+    MBTK_ECALL_URC_ID_T5_EXPIRED,   // T5 expired

+    MBTK_ECALL_URC_ID_T6_EXPIRED,   // 25 : T6 expired

+    MBTK_ECALL_URC_ID_T7_EXPIRED,   // T7 expired

+    MBTK_ECALL_URC_ID_TH_EXPIRED,   // TH expired

+    MBTK_ECALL_URC_ID_RESERVED_28,

+    MBTK_ECALL_URC_ID_RESERVED_29,

+    MBTK_ECALL_URC_ID_RESERVED_30,  // 30

+    MBTK_ECALL_URC_ID_IVS_EVENT_TIMEOUT,

+    MBTK_ECALL_URC_ID_PSAP_REQ,     // Only for ERA

+    MBTK_ECALL_URC_ID_MSD_SEND_FAIL_FOR_NG  // NG-eCall fail to transfer MSD

+} mbtk_ecall_urc_id_enum;

+

+

+int ipv6_2_str(const void *ipv6, void *ipv6_str);

+

+mbtk_info_handle_t* mbtk_info_handle_get();

+

+int mbtk_info_handle_free(mbtk_info_handle_t** handle);

+

+/*

+* Get platform version.

+*/

+int mbtk_version_get(mbtk_info_handle_t* handle, void *version);

+

+/*

+* Get platform model.

+*/

+int mbtk_model_get(mbtk_info_handle_t* handle, void *model);

+

+/*

+* Get platform IMEI.

+*/

+int mbtk_imei_get(mbtk_info_handle_t* handle, void *imei);

+

+/*

+* Get platform SN.

+*/

+int mbtk_sn_get(mbtk_info_handle_t* handle, void *sn);

+

+/*

+* Get platform MEID.

+*/

+int mbtk_meid_get(mbtk_info_handle_t* handle, void *meid);

+

+/*

+* Return VoLTE state.

+*/

+int mbtk_volte_state_get(mbtk_info_handle_t* handle, int *volte_state);

+

+/*

+* Return modem state.

+*/

+int mbtk_get_modem_fun(mbtk_info_handle_t* handle, int* fun);

+

+/*

+* Set modem state.

+*/

+int mbtk_set_modem_fun(mbtk_info_handle_t* handle, mbtk_modem_info_t *info);

+

+

+/*

+* Set VoLTE state.

+*

+* volte_state:

+* 0 : Close VoLTE.

+* 1 : Open VoLTE.

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_volte_state_set(mbtk_info_handle_t* handle, int volte_state);

+

+/*

+* Get platform IMSI.

+*/

+int mbtk_imsi_get(mbtk_info_handle_t* handle, void *imsi);

+

+/*

+* Get platform ICCID.

+*/

+int mbtk_iccid_get(mbtk_info_handle_t* handle, void *iccid);

+

+/*

+* Get current phone number.

+*/

+int mbtk_phone_number_get(mbtk_info_handle_t* handle, void *phone_number);

+

+/*

+* Get available network.

+*/

+int mbtk_available_net_get(mbtk_info_handle_t* handle, list_node_t **net_list);

+

+/*

+* Set network select mode. (+COPS=...)

+*/

+int mbtk_net_sel_mode_set(mbtk_info_handle_t* handle, const mbtk_net_info_t *net);

+

+/*

+* Get network select mode. (+COPS?)

+*/

+int mbtk_net_sel_mode_get(mbtk_info_handle_t* handle, mbtk_net_info_t *net);

+

+/*

+* Get platform support bands.

+*/

+int mbtk_support_band_get(mbtk_info_handle_t* handle, mbtk_band_info_t *band);

+

+/*

+* Get platform current bands.

+*/

+int mbtk_current_band_get(mbtk_info_handle_t* handle, mbtk_band_info_t *band);

+

+/*

+* Set platform current bands.

+*/

+int mbtk_current_band_set(mbtk_info_handle_t* handle, const mbtk_band_info_t *band);

+

+/*

+* Get current cell infomation.

+*/

+int mbtk_cell_get(mbtk_info_handle_t* handle, mbtk_cell_type_enum *type, list_node_t **cell_list);

+

+/*

+* Set AT*CELL.

+*/

+int mbtk_cell_set(mbtk_info_handle_t* handle, char * info, char* response);

+

+/*

+* Get current APN informations.

+*/

+int mbtk_apn_get(mbtk_info_handle_t* handle, int *apn_num, mbtk_apn_info_t apns[]);

+

+/*

+* Set current QSER APN informations.

+*/

+int mbtk_qser_apn_set(mbtk_info_handle_t* handle, mbtk_qser_apn_info_s *apninfo, unsigned char *cid);

+

+/*

+* Set current QSER APN informations.

+*/

+int mbtk_qser_apn_get(mbtk_info_handle_t* handle, int *apn_num, mbtk_qser_apn_info_s apns[]);

+

+/*

+* Set current APN informations.

+*/

+int mbtk_apn_set(mbtk_info_handle_t* handle, int cid, mbtk_ip_type_enum ip_type, const void* apn_name,

+                    const void *user_name, const void *user_pass, const void *auth);

+

+/*

+* Delete apn.

+*/

+int mbtk_apn_del(mbtk_info_handle_t* handle, unsigned char profile_idx);

+

+/*

+* Start data call.

+*/

+int mbtk_data_call_start(mbtk_info_handle_t* handle, int cid, int auto_conn_interval, bool boot_conn, int timeout);

+

+/*

+* Stop data call.

+*/

+int mbtk_data_call_stop(mbtk_info_handle_t* handle, int cid, int timeout);

+

+/*

+* Get data call state.

+*/

+int mbtk_data_call_state_get(mbtk_info_handle_t* handle, int cid, mbtk_ipv4_info_t *ipv4, mbtk_ipv6_info_t *ipv6);

+

+/*

+* Get current network signal.

+*/

+int mbtk_net_signal_get(mbtk_info_handle_t* handle, mbtk_signal_info_t *signal);

+

+/*

+* Get current network register information.

+*/

+int mbtk_net_reg_get(mbtk_info_handle_t* handle, mbtk_net_reg_info_t *reg);

+

+/*

+* Get current IMS enable or not.

+*/

+int mbtk_net_ims_get(mbtk_info_handle_t* handle, int* enable);

+

+/*

+* Set IMS enable or not. This function takes effect after starting the device.

+*/

+int mbtk_net_ims_set(mbtk_info_handle_t* handle, int enable);

+

+/*

+* Get current network IMS register state.

+*/

+int mbtk_net_ims_reg_state_get(mbtk_info_handle_t* handle, int* reg);

+

+/*

+* Get radio state.

+*/

+int mbtk_radio_state_get(mbtk_info_handle_t* handle, int *radio_state);

+

+/*

+* Set radio state.

+*/

+int mbtk_radio_state_set(mbtk_info_handle_t* handle, int radio_state);

+

+/*

+* Return sms cmgf.

+*/

+int mbtk_sms_cmgf_get(mbtk_info_handle_t* handle, int *volte_state);

+

+/*

+* Set sms cmgf.

+*

+* volte_state:

+* 0 : PDU mode.

+* 1 :  text mode.

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cmgf_set(mbtk_info_handle_t* handle, int mode);

+

+/*

+* Set sms cmgs.

+*

+if PDU mode (+CMGF=0):

++CMGS=<length><CR>

+PDU is given<ctrl-Z/ESC>

+

+if text mode (+CMGF=1):

++CMGS=<da>[,<toda>]<CR>

+text is entered<ctrl-Z/ESC>

+

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cmgs_set(mbtk_info_handle_t* handle, char * cmgs, char *resp);

+

+/*

+* Set sms cmgw.

+*

+if text mode (+CMGF=1):

++CMGW=<oa/da>[,<tooa/toda>[,<stat>]]

+<CR>

+text is entered<ctrl-Z/ESC>

+if PDU mode (+CMGF=0):

++CMGW=<length>[,<stat>]<CR>PDU is

+given<ctrl-Z/ESC>

+

+*/

+int mbtk_sms_cmgw_set(mbtk_info_handle_t* handle, char * cmgw, char *resp);

+

+/*

+* Set sms cmgd.

+*

+* +CMGD=<index>[,<delflag>]

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cmgd_set(mbtk_info_handle_t* handle, char * cmdg);

+

+/*

+* Get sms cmgd.

+*

+* +CMGD: (XXX,XXX)(0-4)

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cmgd_get(mbtk_info_handle_t* handle, char * cmdg);

+

+/*

+* Set sms cmgl.

+*

+* AT+CMGL[=<stat>]

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cmgl_set(mbtk_info_handle_t* handle, char * cmgl, char *resp);

+

+/*

+* Return sms csca.

+*/

+int mbtk_sms_csca_get(mbtk_info_handle_t* handle, char *buf);

+

+/*

+* Set sms csca.

+*

+* AT+CSCA=<number> [,<type>]

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_csca_set(mbtk_info_handle_t* handle, char * csca);

+

+/*

+* Set sms csmp.

+*

+* AT+CSMP=[<fo>[,<vp>[,<pid>[,<dcs>]]]]

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_csmp_set(mbtk_info_handle_t* handle, char * csmp);

+

+/*

+* Set sms cscb.

+*

+* AT+CSCB=<[<mode>[,<mids>[,<dcss>]]]>

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cscb_set(mbtk_info_handle_t* handle, char * cscb);

+

+/*

+* Set sms cnmi.

+*

+at+cnmi=1,2

+

+OK

+if sending fails:

++CMS ERROR: <err>

+*/

+int mbtk_sms_cnmi_set(mbtk_info_handle_t* handle);

+

+/*

+* Set sms cmss.

+*

++CMSS=<index>[,<da>[,<toda>]]

+

+if sending successful:

++CMSS: <mr>

+OK

+if sending fails:

++CMS ERROR: <err>

+*/

+int mbtk_sms_cmss_set(mbtk_info_handle_t* handle, char * cmss, char *resp);

+

+/*

+* Return sms cmgf.

+*/

+int mbtk_sms_cpms_get(mbtk_info_handle_t* handle, char * mem);

+

+/*

+* Set sms cpms.

+*

+* AT+CPMS=<mem1>[,<mem2>[,<mem3>]]

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cpms_set(mbtk_info_handle_t* handle, char * mem, char* response);

+

+/*

+* Set sms cm.

+*

+* +CMGR=<index>

+

+if PDU mode (+CMGF=0) ��command successful:

++CMGR: <stat>,[<alpha>],<length><CR><LF><pdu>

+OK

+if text mode (+CMGF=1), command successful and SMS-DELIVER:

++CMGR:<stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs

+>, <sca>,<tosca>,<length>]<CR><LF><data>

+OK

+if text mode (+CMGF=1), command successful and SMS-SUBMIT:

++CMGR:

+<stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp>],

+<sca>,<tosca>,<length>]<CR><LF><data>

+OK

+otherwise:

++CMS ERROR: <err>

+*

+* Restarting takes effect after execution.

+*/

+int mbtk_sms_cmgr_set(mbtk_info_handle_t* handle, int index, char *resp);

+

+/*

+* Get sim state.

+*/

+int mbtk_sim_state_get(mbtk_info_handle_t* handle, mbtk_sim_state_enum *sim_state);

+

+/*

+* Get sim card type.

+*/

+int mbtk_sim_card_type_get(mbtk_info_handle_t* handle, mbtk_sim_card_type_enum *sim_card_type);

+

+/*

+* Get PIN’s number of remaining retry

+*/

+int mbtk_pin_last_num_get(mbtk_info_handle_t* handle, mbtk_pin_puk_last_times *last_times);

+

+/*

+* Get plmn list

+*/

+int mbtk_get_plmn_list(mbtk_info_handle_t* handle, mbtk_plmn_info *pin);

+

+/*

+* Get system temperature.

+*

+* type[IN]:

+*   0: Soc temperature.

+*   1: RF temperature.

+* temp[OUT]:

+*   temperature in celsius.

+*/

+int mbtk_temp_get(mbtk_info_handle_t* handle, int type, mbtk_thermal_info_t* temp);

+

+/*

+* Set sim power state.

+* power:

+* 0: Sim power off.

+* 1: Sim power on.

+*/

+int mbtk_sim_power_set(int power);

+

+/*

+*enable PIN

+*/

+int mbtk_enable_pin(mbtk_info_handle_t* handle, mbtk_enable_pin_info *pin);

+

+/*

+* GET PIN STATE

+*/

+int mbtk_get_pin_state(mbtk_info_handle_t* handle, mbtk_pin_state_enum *pin_state);

+

+/*

+*Verify PIN

+*/

+int mbtk_verify_pin(mbtk_info_handle_t* handle, char *pin);

+

+/*

+*change PIN

+*/

+int mbtk_change_pin(mbtk_info_handle_t* handle, mbtk_change_pin_info *pin);

+

+/*

+*unlock PIN

+*/

+int mbtk_unlock_pin(mbtk_info_handle_t* handle, mbtk_unlock_pin_info *pin);

+

+

+/*

+* System power.

+* type:

+* 0: Reboot system.

+* 1: Poweroff system.

+* 2: Halt system.

+*/

+int mbtk_system_reboot(int type);

+

+/*

+* Get time type.

+*/

+int mbtk_time_get(mbtk_info_handle_t* handle, int *time_type);

+

+/*

+* Get net time.

+*/

+int mbtk_net_time_get(mbtk_info_handle_t* handle, char* time_str);

+

+/*

+* Absolute time conversion

+*/

+int mbtk_get_abs_time(char *time_str, time_t *time_out);

+

+/*

+* Set time.

+*

+* time_type:

+* 0: Cell time

+* 1: NTP time

+* 2: User time

+* time_str: "YYYY-MM-DD HH:MM:SS"

+*/

+int mbtk_time_set(mbtk_info_handle_t* handle, mbtk_time_type_enum time_type, char* time_str);

+

+//call a phone number

+int mbtk_call_start(mbtk_info_handle_t* handle, char* phone_number);

+//answer a call

+int mbtk_call_answer(mbtk_info_handle_t* handle);

+//hang up all call

+int mbtk_call_hang(mbtk_info_handle_t* handle);

+//hang up a call

+int mbtk_a_call_hang(mbtk_info_handle_t* handle, int phone_id);

+//hang up waiting or background call

+int mbtk_waiting_or_background_call_hang(mbtk_info_handle_t* handle);

+//hang up foreground resume background call

+int mbtk_foreground_resume_background_call_hang(mbtk_info_handle_t* handle);

+//get call infomation

+int mbtk_call_reg_get(mbtk_info_handle_t* handle, mbtk_call_info_t *reg);

+//set call mute

+int mbtk_mute_state_set(mbtk_info_handle_t* handle, int mute_state);

+//get mute state

+int mbtk_mute_state_get(mbtk_info_handle_t* handle, int *mute_state);

+//Wake-up control

+int mbtk_wakeup_state_set(mbtk_info_handle_t* handle, uint32 wakeup_state);

+//Get the searching interval of OOS

+int mbtk_oos_get(mbtk_info_handle_t* handle, mbtk_oos_info *oos_info);

+//Set the searching interval of OOS

+int mbtk_oos_set(mbtk_info_handle_t* handle, mbtk_oos_info *oos_info);

+

+

+//set dtmf character

+int mbtk_dtmf_send(mbtk_info_handle_t* handle, mbtk_call_dtmf_info_t *dtmf_character);

+int mbtk_ceer_get(mbtk_info_handle_t* handle, void *ceer);

+

+//set led

+int mbtk_led_set(mbtk_info_handle_t* handle, mbtk_led_type type, mbtk_led_status status);

+

+
+/*
+* Set msd item.
+*
+*/
+int mbtk_ecall_msd_item_set(mbtk_info_handle_t* handle, const mbtk_ecall_msd_cfg_info_t *msd_cfg);

+
+/*
+* Generate msd after msd item set.
+*
+*/
+int mbtk_ecall_msd_gen(mbtk_info_handle_t* handle);

+
+/*
+* Set ecall msd.
+*
+*/
+int mbtk_ecall_msd_set(mbtk_info_handle_t* handle, const void* msd);

+
+/*
+* Get ecall msd.
+*
+*/
+int mbtk_ecall_msd_get(mbtk_info_handle_t* handle, void* msd);

+
+
+/*
+* Set ecall msd item.
+*
+*/
+int mbtk_ecall_push(mbtk_info_handle_t* handle);

+
+/*
+* Set ecall only configs.
+*
+*/
+int mbtk_ecall_only_set(mbtk_info_handle_t* handle, const mbtk_ecall_only_info_t* info);

+
+/*
+* Get ecall only configs.
+*
+*/
+int mbtk_ecall_only_get(mbtk_info_handle_t* handle, mbtk_ecall_only_info_t* info);

+
+/*
+* Set ecall network reg.
+*
+*/
+int mbtk_ecall_reg_set(mbtk_info_handle_t* handle, int reg);

+
+/*
+* Start ecall dial start.
+*
+*/
+int mbtk_ecall_dial_start(mbtk_info_handle_t* handle, mbtk_ecall_dial_type_enum type);

+
+/*
+* Get ecall dial state.
+*
+*/
+int mbtk_ecall_dial_state_get(mbtk_info_handle_t* handle, mbtk_ecall_dial_type_enum* type);

+
+/*
+* Set ecall mode.
+*
+*/
+int mbtk_ecall_mode_set(mbtk_info_handle_t* handle, mbtk_ecall_mode_type_enum mode);

+
+/*
+* Get ecall mode.
+*
+*/
+int mbtk_ecall_mode_get(mbtk_info_handle_t* handle, mbtk_ecall_mode_type_enum *mode);

+
+/*
+* Set ecall configs.
+*
+*/
+int mbtk_ecall_cfg_set(mbtk_info_handle_t* handle, const mbtk_ecall_cfg_info_t *cfg);

+
+/*
+* Get ecall configs.
+*
+*/
+int mbtk_ecall_cfg_get(mbtk_info_handle_t* handle, mbtk_ecall_cfg_info_t* cfg);

+
+/*
+* Set ecall sms number.
+*
+*/
+int mbtk_ecall_sms_number_set(mbtk_info_handle_t* handle, const void *number);

+
+/*
+* Get ecall sms number.
+*
+*/
+int mbtk_ecall_sms_number_get(mbtk_info_handle_t* handle, void *number);

+
+/*
+* Set ecall mute speaker.
+*
+*/
+int mbtk_ecall_mute_spk_set(mbtk_info_handle_t* handle, int mute);

+
+/*
+* Set ecall dsp gain.
+*
+*/
+int mbtk_ecall_dsp_gain_set(mbtk_info_handle_t* handle, const mbtk_ecall_gain_info_t *gain_info);

+

+/*

+* Set pdp state change callback function.

+*/

+int mbtk_pdp_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set network state change callback function.

+*/

+int mbtk_net_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set call state change callback function.

+*/

+int mbtk_call_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set sms state change callback function.

+*/

+int mbtk_sms_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set radio state change callback function.

+*/

+int mbtk_radio_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set sim state change callback function.

+*/

+int mbtk_sim_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set signal state change callback function.

+*/

+int mbtk_signal_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+/*

+* Set ril server state change callback function.

+*/

+int mbtk_ril_server_state_change_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+int mbtk_ecall_state_change_cb_reg(mbtk_info_handle_t* handle, mbtk_info_callback_func cb);

+

+int mbtk_sms_cnmi_set(mbtk_info_handle_t* handle);

+

+int mbtk_get_modem_version(mbtk_info_handle_t* handle, void *modem_version);

+

+//get fplmn list

+int mbtk_fplmn_get(mbtk_info_handle_t *handle, void *fplmn);

+

+//set fplmn list

+int mbtk_fplmn_set(mbtk_info_handle_t *handle, void *fplmn);

+

+

+#endif /* _MBTK_INFO_API_H */

diff --git a/mbtk/include/mbtk/mbtk_led_control.h b/mbtk/include/mbtk/mbtk_led_control.h
new file mode 100755
index 0000000..7ffe279
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_led_control.h
@@ -0,0 +1,29 @@
+#ifndef __MBTK_LED_CONTROL_H__
+#define __MBTK_LED_CONTROL_H__
+
+typedef enum
+{
+    MBTK_LED_STATUS_CLOSE = 0,	/*close status_led*/
+    MBTK_LED_STATUS_OPEN  = 1,	/*open status_led*/
+}mbtk_led_status_type;
+
+typedef enum
+{
+    MBTK_LED_STATUS = 0,	/*status_led*/
+    MBTK_LED_NET    = 1,	/*net_led*/
+	
+	MBTK_LED_MUM
+}mbtk_led_all;
+
+typedef struct
+{
+	int led_type;
+    int status;
+}led_info_s;
+
+
+int mbtk_led_set(led_info_s led_info);
+
+#endif
+
+
diff --git a/mbtk/include/mbtk/mbtk_list.h b/mbtk/include/mbtk/mbtk_list.h
new file mode 100755
index 0000000..bab5bb3
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_list.h
@@ -0,0 +1,63 @@
+/*
+ * mbtk_list.h
+ *
+ *  Created on: Aug 18, 2020
+ *      Author: lb
+ */
+
+#ifndef MBTK_LIST_H_
+#define MBTK_LIST_H_
+#include "mbtk_type.h"
+
+typedef struct list_arraynode
+{
+    void *data;
+    struct list_arraynode *next;
+} list_arraynode_t;
+
+typedef struct list_treenode
+{
+    list_arraynode_t *data;
+    int count;
+    struct list_treenode *left;
+    struct list_treenode *right;
+} list_treenode_t;
+
+typedef int (*list_sort_func)(void *data1, void *data2);
+typedef void (*list_free_func)(void *data);
+
+typedef struct list_node
+{
+    uint32 size;
+    list_sort_func sort_func;
+    list_free_func free_func;
+
+    uint32 cur_index;
+    list_arraynode_t *cur_array_data;
+
+    list_arraynode_t array_data;
+    list_treenode_t tree_data;
+} list_node_t;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+list_node_t* list_create(list_free_func free_func);
+uint32 list_size(list_node_t *list);
+void list_add(list_node_t *list, void *data);
+void list_add_unique(list_node_t *list, void *data, uint32 len);
+void* list_remove(list_node_t *list, void *data);
+void* list_get(list_node_t *list, uint32 index);
+void* list_remove_by_content(list_node_t *list, void *data, uint32 data_len);
+void list_first(list_node_t *list);
+void* list_next(list_node_t *list);
+void list_sort(list_node_t *list, list_sort_func sort_func);
+void list_free(list_node_t *list);
+void list_clear(list_node_t *list);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* MBTK_LIST_H_ */
+
diff --git a/mbtk/include/mbtk/mbtk_log.h b/mbtk/include/mbtk/mbtk_log.h
new file mode 100755
index 0000000..acddb7c
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_log.h
@@ -0,0 +1,178 @@
+#ifndef MBTK_LOG_INCLUDE
+#define MBTK_LOG_INCLUDE
+#include <string.h>
+
+#ifndef MBTK_ANDROID_LOG
+//#define MBTK_ANDROID_LOG
+#endif
+
+#ifdef MBTK_ANDROID_LOG
+
+#ifndef LOG_TAG
+#define LOG_TAG "mbtk_log"
+#endif
+
+// Print ALOGV log.
+#ifndef LOG_NDEBUG
+//#define LOG_NDEBUG 0
+#endif
+
+#include <cutils/log.h>
+
+#define LOGV(fmt, arg...) ALOGV("Line-%d: " fmt,__LINE__,##arg)
+#define LOGI(fmt, arg...) ALOGI("Line-%d: " fmt,__LINE__,##arg)
+#define LOGD(fmt, arg...) ALOGD("Line-%d: " fmt,__LINE__,##arg)
+#define LOGW(fmt, arg...) ALOGW("Line-%d: " fmt,__LINE__,##arg)
+#define LOGE(fmt, arg...) ALOGE("Line-%d: " fmt,__LINE__,##arg)
+
+#else /* MBTK_ANDROID_LOG */
+
+//#include <log.h>
+#include <stdio.h>
+#include <stdbool.h>
+
+#ifndef UNUSED
+#define UNUSED(a)    (void)(a)
+#endif
+
+//#include "pxa_dbg.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void mbtk_log(int level, const char *format, ...);
+void mbtk_log_init(char *path, char *tag);
+void log_hex(const char *tag, const void *data, int data_len);
+#ifdef __cplusplus
+}
+#endif
+
+#ifndef LOG_ERR_LEVEL
+#define LOG_ERR_LEVEL  3      /* error conditions */
+#endif
+#ifndef LOG_WARN_LEVEL
+#define LOG_WARN_LEVEL 4   /* warning conditions */
+#endif
+#ifndef LOG_INFO_LEVEL
+#define LOG_INFO_LEVEL 6      /* informational */
+#endif
+#ifndef LOG_DEBUG_LEVEL
+#define LOG_DEBUG_LEVEL 7     /* debug-level messages */
+#endif
+#ifndef LOG_VERBOSE_LEVEL
+#define LOG_VERBOSE_LEVEL 8
+#endif
+
+#if 0
+#define LOGV(fmt, args ...) \
+    do{ \
+        char *file_ptr_1001 = __FILE__; \
+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \
+        char line_1001[10] = {0}; \
+        sprintf(line_1001, "%d", __LINE__); \
+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \
+            if(*ptr_1001 == '/') \
+                 break; \
+            ptr_1001--; \
+        } \
+        mbtk_log(LOG_VERBOSE_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \
+    } while(0)
+
+#define LOGI(fmt, args...) \
+    do{ \
+        char *file_ptr_1001 = __FILE__; \
+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \
+        char line_1001[10] = {0}; \
+        sprintf(line_1001, "%d", __LINE__); \
+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \
+            if(*ptr_1001 == '/') \
+                 break; \
+            ptr_1001--; \
+        } \
+        mbtk_log(LOG_INFO_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \
+    } while(0)
+
+#define LOGD(fmt, args...) \
+    do{ \
+        char *file_ptr_1001 = __FILE__; \
+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \
+        char line_1001[10] = {0}; \
+        sprintf(line_1001, "%d", __LINE__); \
+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \
+            if(*ptr_1001 == '/') \
+                 break; \
+            ptr_1001--; \
+        } \
+        mbtk_log(LOG_DEBUG_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \
+    } while(0)
+
+#define LOGW(fmt, args...) \
+    do{ \
+        char *file_ptr_1001 = __FILE__; \
+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \
+        char line_1001[10] = {0}; \
+        sprintf(line_1001, "%d", __LINE__); \
+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \
+            if(*ptr_1001 == '/') \
+                 break; \
+            ptr_1001--; \
+        } \
+        mbtk_log(LOG_WARN_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \
+    } while(0)
+
+#define LOGE(fmt, args...) \
+    do{ \
+		char *file_ptr_1001 = __FILE__; \
+        char *ptr_1001 = file_ptr_1001 + strlen(file_ptr_1001) - 1;   \
+        char line_1001[10] = {0}; \
+        sprintf(line_1001, "%d", __LINE__); \
+        while(ptr_1001 >= file_ptr_1001 && *ptr_1001){ \
+            if(*ptr_1001 == '/') \
+                 break; \
+            ptr_1001--; \
+        } \
+        mbtk_log(LOG_ERR_LEVEL, "%s#%s: " fmt, ptr_1001 + 1, line_1001, ##args); \
+    } while(0)
+
+#else
+
+#define LOGV(fmt, args ...) \
+    do{ \
+        mbtk_log(LOG_VERBOSE_LEVEL, "%s()#%d: " fmt, __FUNCTION__, __LINE__, ##args); \
+    } while(0)
+
+#define LOGI(fmt, args...) \
+    do{ \
+        mbtk_log(LOG_INFO_LEVEL, "%s()#%d: " fmt, __FUNCTION__, __LINE__, ##args); \
+    } while(0)
+
+#define LOGD(fmt, args...) \
+    do{ \
+        mbtk_log(LOG_DEBUG_LEVEL, "%s()#%d: " fmt, __FUNCTION__, __LINE__, ##args); \
+    } while(0)
+
+#define LOGW(fmt, args...) \
+    do{ \
+        mbtk_log(LOG_WARN_LEVEL, "%s()#%d: " fmt, __FUNCTION__, __LINE__, ##args); \
+    } while(0)
+
+#define LOGE(fmt, args...) \
+        do{ \
+            mbtk_log(LOG_ERR_LEVEL, "%s()#%d: " fmt, __FUNCTION__, __LINE__, ##args); \
+        } while(0)
+#endif
+
+#endif
+
+#define MBTK_SOURCE_INFO_PRINT(name) \
+    do{ \
+        LOGD("%s : %s(%s)", name, MBTK_BUILD_GIT, MBTK_BUILD_TIME); \
+        printf("%s : %s(%s)\n", name, MBTK_BUILD_GIT, MBTK_BUILD_TIME); \
+    } while(0)
+
+
+void mbtk_debug_open(const char *log_file, bool thread_support);
+
+void mbtk_lib_info_print();
+
+#endif /* MBTK_LOG_INCLUDE */
diff --git a/mbtk/include/mbtk/mbtk_loop_buffer.h b/mbtk/include/mbtk/mbtk_loop_buffer.h
new file mode 100755
index 0000000..314978d
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_loop_buffer.h
@@ -0,0 +1,34 @@
+/*
+* mbtk_loop_buffer.h
+*
+* MBTK loop buffer header.
+*
+* Author : lb
+* Date   : 2024/12/5 19:46:11
+*/
+#ifndef _MBTK_LOOP_BUFFER_H
+#define _MBTK_LOOP_BUFFER_H
+#include "mbtk_type.h"
+
+typedef void mbtk_loop_buff_handle;
+
+mbtk_loop_buff_handle* mbtk_loopbuff_get(int size);
+
+int mbtk_loopbuff_free(mbtk_loop_buff_handle* handle);
+
+int mbtk_loopbuff_write(mbtk_loop_buff_handle* handle, const void *data, int data_len);
+
+int mbtk_loopbuff_read(mbtk_loop_buff_handle* handle, void *data, int data_len);
+
+int mbtk_loopbuff_writen(mbtk_loop_buff_handle* handle, const void *data, int data_len);
+
+int mbtk_loopbuff_readn(mbtk_loop_buff_handle* handle, void *data, int data_len);
+
+// Only for read seek.
+int mbtk_loopbuff_seek(mbtk_loop_buff_handle* handle, int offset);
+
+int mbtk_loopbuff_size(mbtk_loop_buff_handle* handle);
+
+void mbtk_loopbuff_print(mbtk_loop_buff_handle* handle);
+
+#endif /* _MBTK_LOOP_BUFFER_H */
diff --git a/mbtk/include/mbtk/mbtk_lpm.h b/mbtk/include/mbtk/mbtk_lpm.h
new file mode 100755
index 0000000..10e1175
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_lpm.h
@@ -0,0 +1,38 @@
+#ifndef __MBTK_LPM_H__

+#define __MBTK_LPM_H__

+

+typedef enum 

+{

+    E_MBTK_LPM_FALLING	= 0, /* Falling, Means wakeupin falling to wakeup the module, or wakeupout falling to wakeup mcu. */

+    E_MBTK_LPM_RISING	= 1, /* Rising, Means  wakeupin rising to wakeup the module,  or wakeupout rising to wakeup  mcu. */

+}mbtk_lpm_edge_t;

+

+/* Callback function registered via Mbtk_Lpm_Init();

+ * It will be called when wakeup_in state changed.

+ * lpm_edge: report the wakeup_in state.

+*/

+typedef void (*mbtk_lpm_handler_t)

+(

+	mbtk_lpm_edge_t lpm_edge

+);

+

+/* Init MBTK LPM Init function.

+ * Para:

+ * 	mbtk_lpm_handler: the callback handler.

+ * 	

+ * Return value:

+ *	0  --> success

+ * 	-1 --> failed

+*/

+extern int mbtk_lpm_init(mbtk_lpm_handler_t mbtk_lpm_handler);

+

+/* Deinit MBTK LPM function

+ * Rmmod MBTK_lpm kmod, remove lpm handler.

+ * Return value:

+ * 	0  --> success

+ *	-1 --> failed 

+*/

+extern int mbtk_lpm_deinit(void);

+

+#endif // __MBTK_LPM_H__

+

diff --git a/mbtk/include/mbtk/mbtk_map.h b/mbtk/include/mbtk/mbtk_map.h
new file mode 100755
index 0000000..d0ed1d2
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_map.h
@@ -0,0 +1,44 @@
+/*
+ * mbtk_map.h
+ *
+ *  Created on: Aug 18, 2020
+ *      Author: lb
+ */
+
+#ifndef MBTK_MAP_H_
+#define MBTK_MAP_H_
+#include "mbtk_type.h"
+
+typedef void (*map_free_func)(void *data);
+
+typedef struct map_data
+{
+    char *key;
+    void *value;
+    struct map_data *next;
+} map_data_t;
+
+typedef struct
+{
+    uint32 size;
+    uint32 capacity;
+    uint32 cur_index;
+    map_data_t *cur_data;
+    map_free_func free_func;
+
+    map_data_t **map_array;
+} map_node_t;
+
+map_node_t* map_create(uint32 capacity, map_free_func free_func);
+uint32 map_size(map_node_t* map);
+uint32 map_hash(const char* key, uint32 capacity);
+void map_put(map_node_t* map, const char* key, void* value);
+void* map_get(map_node_t* map, char* key);
+void* map_remove(map_node_t* map, char* key);
+void map_first(map_node_t *map);
+void* map_next(map_node_t *map);
+void map_clear(map_node_t* map);
+void map_free(map_node_t* map);
+
+#endif /* MBTK_MAP_H_ */
+
diff --git a/mbtk/include/mbtk/mbtk_mbedtls.h b/mbtk/include/mbtk/mbtk_mbedtls.h
new file mode 100755
index 0000000..7a11c4e
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_mbedtls.h
@@ -0,0 +1,106 @@
+/*-----------------------------------------------------------------------------------------------*/

+/**

+  @file mbtk_mbedtls.h

+  @brief MBEDTLS API

+*/

+/*-----------------------------------------------------------------------------------------------*/

+

+/*-------------------------------------------------------------------------------------------------

+  Copyright (c) 2024 mobiletek Wireless Solution, Co., Ltd. All Rights Reserved.

+  mobiletek Wireless Solution Proprietary and Confidential.

+-------------------------------------------------------------------------------------------------*/

+

+/*-------------------------------------------------------------------------------------------------

+  EDIT HISTORY

+  This section contains comments describing changes made to the file.

+  Notice that changes are listed in reverse chronological order.

+  $Header: $

+  when       who          what, where, why

+  --------   ---------    -----------------------------------------------------------------

+  20250409    yq.wang      Created .

+-------------------------------------------------------------------------------------------------*/

+#ifndef __MBTK_MBEDTLS_H__

+#define __MBTK_MBEDTLS_H__

+#include <stdbool.h>

+

+#include <mbedtls/ssl.h>

+#include <mbedtls/entropy.h>

+#include <mbedtls/ctr_drbg.h>

+#include <mbedtls/error.h>

+#include <mbedtls/debug.h>

+#include <mbedtls/x509_crt.h>

+#include <mbedtls/pk.h>

+#include <mbedtls/ssl.h>

+#include <mbedtls/net_sockets.h>

+

+#define MBTK_MBEDTLS_SSL_IS_CLIENT MBEDTLS_SSL_IS_CLIENT

+#define MBTK_MBEDTLS_SSL_IS_SERVER MBEDTLS_SSL_IS_SERVER

+

+#define MBTK_MBEDTLS_SSL_TRANSPROT_STREAM MBEDTLS_SSL_TRANSPORT_STREAM

+#define MBTK_MBEDTLS_SSL_TRANSPROT_DATAGRAM MBEDTLS_SSL_TRANSPORT_DATAGRAM

+

+#define MBTK_MBEDTLS_SSL_PRESET_DEFAULT MBEDTLS_SSL_PRESET_DEFAULT

+#define MBTK_MBEDTLS_SSL_PRESET_SUITEB MBEDTLS_SSL_PRESET_SUITEB

+

+#define MBTK_MBEDTLS_SSL_VERIFY_NONE MBEDTLS_SSL_VERIFY_NONE

+#define MBTK_MBEDTLS_SSL_VERIFY_OPTIONAL MBEDTLS_SSL_VERIFY_OPTIONAL

+#define MBTK_MBEDTLS_SSL_VERIFY_REQUIRED MBEDTLS_SSL_VERIFY_REQUIRED

+

+#define MBTK_MBEDTLS_SSL_RENEGOTIATION_ENABLED MBEDTLS_SSL_RENEGOTIATION_ENABLED

+#define MBTK_MBEDTLS_SSL_RENEGOTIATION_DISABLED MBEDTLS_SSL_RENEGOTIATION_DISABLED

+

+#define MBTK_MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION MBEDTLS_SSL_LEGACY_NO_RENEGOTIATION

+#define MBTK_MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION MBEDTLS_SSL_LEGACY_ALLOW_RENEGOTIATION

+#define MBTK_MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE MBEDTLS_SSL_LEGACY_BREAK_HANDSHAKE

+

+#define MBTK_MBEDTLS_SSL_MINOR_VERSION_2 MBEDTLS_SSL_MINOR_VERSION_2

+#define MBTK_MBEDTLS_SSL_MINOR_VERSION_3 MBEDTLS_SSL_MINOR_VERSION_3

+#define MBTK_MBEDTLS_SSL_MINOR_VERSION_4 MBEDTLS_SSL_MINOR_VERSION_4

+

+#define MBTK_MBEDTLS_SSL_MD_MD5 MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_MD5)

+#define MBTK_MBEDTLS_SSL_MD_SHA1 MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA1)

+#define MBTK_MBEDTLS_SSL_MD_SHA224 MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA224)

+#define MBTK_MBEDTLS_SSL_MD_SHA256 MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256)

+#define MBTK_MBEDTLS_SSL_MD_SHA384 MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384)

+

+typedef enum {

+    MBTK_MBEDTLS_SSL_RESULT_SUCCESS = 0,

+    MBTK_MBEDTLS_SSL_RESULT_FAIL

+}mbtk_mbedtls_ssl_result_e;

+

+typedef struct {

+    int fd;

+    mbedtls_entropy_context *entropy;

+    mbedtls_ctr_drbg_context *ctr_drbg;

+    mbedtls_ssl_context *ssl;

+    mbedtls_ssl_config *conf;

+    mbedtls_x509_crt *cacert;

+    mbedtls_x509_crt *clientcert;

+    mbedtls_pk_context *clientkey;

+} mbtk_mbedtls_ssl_info_s;

+

+typedef struct {

+    bool load_cert;                /* Whether to load the certificate */

+    const char *ca_file;           /* the file with the CA certificate(s) */

+    const char *crt_file;          /* the file with the client certificate */

+    const char *key_file;          /* the file with the client key */

+    const unsigned char *pers_str; /* Personalized string, distinguish between different application scenarios of random number sequence */

+    int pers_str_size;             /* Personalized string length */

+    int type;                      /* Client/server */

+    int transprot;                 /* Transport protocol */

+    int preset;                    /* The default security configuration level */

+    int auth_mode;                 /* Set the certificate authentication mode for SSL/TLS connections */

+    int renegotiation;             /* Enables or disables the session renegotiation function */

+    int allow_legacy;              /* Controls whether to enable compatibility support for TLS renegotiation of earlier versions */

+    int min_version;               /* minimum protocol version accepted */

+    int max_version;               /* maximum protocol version accepted */

+    uint32_t allowed_mds;          /* List of allowed hashing algorithms (e.g. SHA-256) */

+}mbtk_mbedtls_ssl_options_s;

+

+mbtk_mbedtls_ssl_result_e mbtk_mbedtls_ssl_options_default(mbtk_mbedtls_ssl_options_s *opt);

+int mbtk_mbedtls_ssl_write(mbedtls_ssl_context *ssl, const unsigned char *buf, size_t len );

+int mbtk_mbedtls_ssl_read(mbedtls_ssl_context *ssl, unsigned char *buf, size_t len );

+mbtk_mbedtls_ssl_result_e mbtk_mbedtls_ssl_init(int fd , mbtk_mbedtls_ssl_options_s *opt, mbtk_mbedtls_ssl_info_s* inter_info);

+mbtk_mbedtls_ssl_result_e mbtk_mbedtls_ssl_deinit(mbtk_mbedtls_ssl_info_s* inter_info);

+

+#endif

diff --git a/mbtk/include/mbtk/mbtk_mqtt.h b/mbtk/include/mbtk/mbtk_mqtt.h
new file mode 100755
index 0000000..02c54e1
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_mqtt.h
@@ -0,0 +1,107 @@
+#ifndef MBTK_MQTT_H
+#define MBTK_MQTT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "mqtt/MQTTClient.h"
+#include "mqtt/MQTTLinux.h"
+enum  iot_ctrl_status_t
+{
+	IOT_STATUS_LOGIN,
+	IOT_STATUS_CONNECT,
+	IOT_STATUS_DROP,
+};
+typedef void  (*pMessageArrived_Fun)(void*,int len);
+
+#define MQTT_TOPIC_SIZE     (128)		//订阅和发布主题长度
+#define MQTT_BUF_SIZE       (8 * 1024) 	//接收后发送缓冲区大小
+#define MQTT_CONFIG_SIZE    256
+#define MBTK_IMQTT_USER_NAME_LEN   (100)
+#define MBTK_IMQTT_CLIENT_ID_LEN   (160)
+#define MBTK_IMQTT_PASSWORD_LEN    (160)
+#define MBTK_ITOPIC_PATH_MAX_LEN (MBTK_IMQTT_CLIENT_ID_LEN+40) //160+40
+
+#define MQTT_HOST "***.***.***.***"		//ip地址
+#define MQTT_PORT 61613					//端口号
+#define MQTT_USER "admin"				//用户名
+#define MQTT_PASS "password"			//密码
+#define MQTT_CLIENT_ID "17849359"		//客户端标识
+
+typedef struct {
+    Network* network;
+    Client Client;
+    char sub_topic[MQTT_TOPIC_SIZE];		//存放订阅主题
+    char pub_topic[MQTT_TOPIC_SIZE];		//存放发布主题
+    char mqtt_buffer[MQTT_BUF_SIZE];		//发送缓冲区
+    char mqtt_read_buffer[MQTT_BUF_SIZE];	//接收缓冲区
+
+    unsigned char willFlag;
+    MQTTPacket_willOptions will;
+    char will_topic[MQTT_TOPIC_SIZE];		//存放遗嘱主题
+
+    pMessageArrived_Fun DataArrived_Cb;
+
+    char mqtt_host[MQTT_CONFIG_SIZE] ;
+    char mqtt_client_id[MQTT_CONFIG_SIZE];
+    char mqtt_user[MQTT_CONFIG_SIZE];
+    char mqtt_pass[MQTT_CONFIG_SIZE];
+    int mqtt_port;
+    int keepAliveInterval;
+    int mqtt_version;
+}Cloud_MQTT_t;
+
+typedef struct{
+    enum iot_ctrl_status_t iotstatus;
+    char model[5];
+    char company[32];
+} iot_device_info_t;//主题结构体
+
+
+struct opts_struct {
+    char    *clientid;
+    int     nodelimiter;
+    char    *delimiter;
+    enum    QoS qos;
+    char    *username;
+    char    *password;
+    char    *host;
+    int     port;
+    int     showtopics;
+}; //结构体
+
+typedef struct mbtk_mqtt_device_session{
+    char product_key[MQTT_CONFIG_SIZE];
+    char product_secret[MQTT_CONFIG_SIZE];
+    char device_name[MQTT_CONFIG_SIZE];
+    char device_secret[MQTT_CONFIG_SIZE];
+    int host;
+    int port;
+} mbtk_mqtt_device_session_t;
+
+void mqtt_module_init(void);
+int mqtt_data_write(char *pbuf, int len, char retain);
+
+void iot_mqtt_init(Cloud_MQTT_t *piot_mqtt,char *host,int port ,char *clientid,char *user,char *pass,int keepAliveInterval,int version,char *sub_topic,char *pub_topic,pMessageArrived_Fun mqtt_data_rx_cb);
+int mqtt_will_msg_set(Cloud_MQTT_t *piot_mqtt, char *pbuf, int len);
+int mqtt_device_connect(Cloud_MQTT_t *piot_mqtt);
+int mqtt_device_disconnect(Cloud_MQTT_t *piot_mqtt);
+int mbtk_aliyun_mqtt_one_type_one_secret_unregin_device_connect(Cloud_MQTT_t *piot_mqtt);
+void mbtk_aliyun_mqtt_one_type_one_secret_unregin_set_info_init(Cloud_MQTT_t *piot_mqtt,mbtk_mqtt_device_session_t *device,int keepAliveInterval,int version,pMessageArrived_Fun mqtt_data_rx_cb);
+int mbtk_aliyun_mqtt_one_type_one_secret_unregin_get_regin_info(char *clientId, char *deviceToken);
+void iot_aliyun_mqtt_one_type_one_secret_unregin_connect_init(Cloud_MQTT_t *piot_mqtt,mbtk_mqtt_device_session_t *device, char *clientId, char *deviceToken,
+         int keepAliveInterval,int version,char *sub_topic,char *pub_topic,pMessageArrived_Fun mqtt_data_rx_cb);
+void mqtt_data_rx_cb(void *pbuf, int len);
+void *cloud_mqtt_thread(void *arg);
+int mbtk_MQTTSubscribe(Client* c, const char* topicFilter, enum QoS qos, messageHandler messageHandler);
+int mbtk_MQTTUnsubscribe(Client* c, const char* topicFilter);
+int mbtk_MQTTPublish(char *pbuf, int len, char retain,Client* c,const char* pub_topic,enum QoS qos,char dup);
+#define mDEBUG(fmt, ...)  printf("%s[%s](%d):" fmt,__FILE__,__FUNCTION__,__LINE__,##__VA_ARGS__)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/mbtk/include/mbtk/mbtk_mtd.h b/mbtk/include/mbtk/mbtk_mtd.h
new file mode 100755
index 0000000..b2935b9
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_mtd.h
@@ -0,0 +1,28 @@
+/*
+* mbtk_mtd.h
+*
+* MBTK mtd partition utils header.
+*
+* Author : lb
+* Date   : 2024/2/26 16:03:50
+*/
+#ifndef _MBTK_MTD_H
+#define _MBTK_MTD_H
+#include "mbtk_type.h"
+
+#define MBTK_PARTITION_NUM_MAX 40
+
+typedef struct {
+    char name[32];
+    char dev[16];
+    uint32 partition_start;
+    uint32 partition_size;
+    uint32 erase_size;
+
+    bool used;
+} mbtk_partition_info_t;
+
+mbtk_partition_info_t* mbtk_partition_get();
+int mbtk_partition_get_by_name(char *partition_name, mbtk_partition_info_t *info);
+
+#endif /* _MBTK_MTD_H */
diff --git a/mbtk/include/mbtk/mbtk_net_control.h b/mbtk/include/mbtk/mbtk_net_control.h
new file mode 100755
index 0000000..2cfe788
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_net_control.h
@@ -0,0 +1,85 @@
+/*************************************************************
+Description:
+    Header file for network control.
+Author:
+    LiuBin
+Date:
+    2019/7/24 17:18:43
+*************************************************************/
+#ifndef _MBTK_NET_CONTROL_H
+#define _MBTK_NET_CONTROL_H
+#include "mbtk_type.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+
+
+/*************************************************************
+    Definitions:enum,struct,union,class
+*************************************************************/
+typedef enum {
+    MBTK_NET_STATE_OFF,     /* Network off */
+    MBTK_NET_STATE_CONN,     /* Network connected */
+    MBTK_NET_STATE_CONN_2G,  // 2
+    MBTK_NET_STATE_CONN_3G,  // 3
+    MBTK_NET_STATE_CONN_4G,  // 4
+    MBTK_NET_STATE_CONN_UNKNOWN
+} mbtk_net_state_t;
+
+typedef enum {
+    MBTK_NET_CHANGE_IF,         // Interface changed.
+    MBTK_NET_CHANGE_ADDR        // Address changed
+} mbtk_net_change_type_t;
+
+typedef enum {
+    MBTK_NET_IF_CHANGE_TYPE_ADD,       // Interface add.
+    MBTK_NET_IF_CHANGE_TYPE_DEL        // Interface delete.
+} mbtk_net_if_change_type_t;
+
+typedef enum {
+    MBTK_NET_IF_CHANGE_STATE_UP,       // Interface up.
+    MBTK_NET_IF_CHANGE_STATE_DOWN        // Interface down.
+} mbtk_net_if_change_state_t;
+
+typedef enum {
+    MBTK_NET_ADDR_CHANGE_TYPE_ADD,       // Address add.
+    MBTK_NET_ADDR_CHANGE_TYPE_DEL        // Address delete.
+} mbtk_net_addr_change_type_t;
+
+typedef struct {
+    int if_index;
+    char if_name[100];
+    mbtk_net_if_change_type_t type;
+    mbtk_net_if_change_state_t state;
+} mbtk_net_if_change_info_t;
+
+typedef struct {
+    int if_index;
+    char if_name[100];
+    mbtk_net_addr_change_type_t type;
+    char addr[100];
+} mbtk_net_addr_change_info_t;
+
+typedef void (*mbtk_net_state_callback_func)(mbtk_net_change_type_t type, const void *data);
+
+/*************************************************************
+    Extern variables
+*************************************************************/
+
+
+/*************************************************************
+    Public Function Declaration
+*************************************************************/
+mbtk_net_state_t mbtk_net_state_get();
+int mbtk_net_enable(bool enable);
+int mbtk_net_monitor_reg(const char* if_name, mbtk_net_state_callback_func state_cb);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* _MBTK_NET_CONTROL_H */
diff --git a/mbtk/include/mbtk/mbtk_ntp.h b/mbtk/include/mbtk/mbtk_ntp.h
new file mode 100755
index 0000000..1b3b926
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_ntp.h
@@ -0,0 +1,39 @@
+#ifndef __MBTK_NTP_H__
+#define __MBTK_NTP_H__
+
+
+/*****************************************************************
+* Function:     mbtk_at_systime
+*
+* Description:  
+*               This function is used to get the time from ntp server "cn.pool.ntp.org"
+*
+* Parameters:
+*               null
+*
+* Return:
+*               time_t is success
+*               0 is fail
+*****************************************************************/
+int mbtk_at_systime(void);
+
+/*****************************************************************
+* Function:     mbtk_ntp_server_set
+*
+* Description:  
+*               This function is used to set the ip address and port of NTP server.
+*               return the time obtained from ntp.
+*
+* Parameters:
+*               server_ip  : NTP server
+*
+*		        port : ntp port
+*
+* Return:
+*               time_t is success
+*               0 is fail
+*****************************************************************/
+time_t mbtk_ntp_server_set(const char* server_ip, const char * port);
+
+
+#endif
\ No newline at end of file
diff --git a/mbtk/include/mbtk/mbtk_openssl.h b/mbtk/include/mbtk/mbtk_openssl.h
new file mode 100755
index 0000000..ab2f7ca
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_openssl.h
@@ -0,0 +1,82 @@
+/*-----------------------------------------------------------------------------------------------*/

+/**

+  @file mbtk_openssl.h

+  @brief OPENSSL API

+*/

+/*-----------------------------------------------------------------------------------------------*/

+

+/*-------------------------------------------------------------------------------------------------

+  Copyright (c) 2024 mobiletek Wireless Solution, Co., Ltd. All Rights Reserved.

+  mobiletek Wireless Solution Proprietary and Confidential.

+-------------------------------------------------------------------------------------------------*/

+

+/*-------------------------------------------------------------------------------------------------

+  EDIT HISTORY

+  This section contains comments describing changes made to the file.

+  Notice that changes are listed in reverse chronological order.

+  $Header: $

+  when       who          what, where, why

+  --------   ---------    -----------------------------------------------------------------

+  20250410    yq.wang      Created .

+-------------------------------------------------------------------------------------------------*/

+#ifndef __MBTK_OPENSSL_H__

+#define __MBTK_OPENSSL_H__

+#include <stdbool.h>

+#include <openssl/ssl.h>

+#include <openssl/err.h>

+

+#define MBTK_OPENSSL_FILETYPE_PEM SSL_FILETYPE_PEM

+#define MBTK_OPENSSL_FILETYPE_ASN1 SSL_FILETYPE_ASN1

+

+#define MBTK_OPENSSL_VERIFY_NONE SSL_VERIFY_NONE

+#define MBTK_OPENSSL_VERIFY_PEER SSL_VERIFY_PEER

+//The following is valid only on the server side

+#define MBTK_OPENSSL_VERIFY_FAIL_IF_NO_PEER_CERT SSL_VERIFY_FAIL_IF_NO_PEER_CERT

+#define MBTK_OPENSSL_VERIFY_CLIENT_ONCE SSL_VERIFY_CLIENT_ONCE

+

+#define MBTK_OPENSSL_INIT_LOAD_SSL_STRINGS OPENSSL_INIT_LOAD_SSL_STRINGS

+#define MBTK_OPENSSL_INIT_LOAD_CRYPTO_STRINGS OPENSSL_INIT_LOAD_CRYPTO_STRINGS

+#define MBTK_OPENSSL_INIT_ADD_ALL_CIPHERS OPENSSL_INIT_ADD_ALL_CIPHERS

+#define MBTK_OPENSSL_INIT_ADD_ALL_DIGESTS OPENSSL_INIT_ADD_ALL_DIGESTS

+#define MBTK_OPENSSL_INIT_NO_LOAD_SSL_STRINGS OPENSSL_INIT_NO_LOAD_SSL_STRINGS

+#define MBTK_OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS

+

+#define MBTK_OPENSSL_SAFETY_LEVEL_0 0

+#define MBTK_OPENSSL_SAFETY_LEVEL_1 1

+#define MBTK_OPENSSL_SAFETY_LEVEL_2 2

+#define MBTK_OPENSSL_SAFETY_LEVEL_3 3

+#define MBTK_OPENSSL_SAFETY_LEVEL_4 4

+#define MBTK_OPENSSL_SAFETY_LEVEL_5 5

+

+typedef int (*mbtk_verify_callback)(int preverify_ok, X509_STORE_CTX *x509_ctx);

+

+typedef enum {

+    MBTK_OPENSSL_RESULT_SUCCESS = 0,

+    MBTK_OPENSSL_RESULT_FAIL

+}mbtk_openssl_result_e;

+

+typedef struct {

+    int fd;

+    SSL_CTX *ctx;

+    SSL *ssl;

+} mbtk_openssl_info_s;

+

+typedef struct {

+    bool load_cert;                 /* Whether to load the certificate */

+    const char *ca_file;            /* the file with the CA certificate(s) */

+    const char *crt_file;           /* the file with the client certificate */

+    const char *key_file;           /* the file with the client key */

+    int ssl_filetype;               /* Specifies the encoding format of the certificate file */

+    int verify_mode;                /* Verification mode */

+    mbtk_verify_callback verify_cb; /* Custom validation callback functions */

+    uint64_t init_opts;             /* The bit mask of the initialization option */

+    int safety_level;               /* Set security level(0-5) */

+}mbtk_openssl_options_s;

+

+mbtk_openssl_result_e mbtk_openssl_options_default(mbtk_openssl_options_s *opt);

+int mbtk_openssl_write(SSL *ssl, const void *buf, int len);

+int mbtk_openssl_read(SSL *ssl, void *buf, int len);

+mbtk_openssl_result_e mbtk_openssl_init(int fd, mbtk_openssl_options_s *opt, mbtk_openssl_info_s *inter_info);

+mbtk_openssl_result_e mbtk_openssl_deinit(mbtk_openssl_info_s *inter_info);

+

+#endif
\ No newline at end of file
diff --git a/mbtk/include/mbtk/mbtk_pdu_sms.h b/mbtk/include/mbtk/mbtk_pdu_sms.h
new file mode 100755
index 0000000..83ab0d2
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_pdu_sms.h
@@ -0,0 +1,431 @@
+//

+// Created by hitmoon on 15-12-9.

+//

+

+#ifndef SMS_SMS_H

+#define SMS_SMS_H

+

+#include <string.h>

+#include "mbtk_utf.h"

+#include "mbtk_type.h"

+

+#define MAX_SMS_NR 32

+

+//typedef int bool;

+

+#define true 1

+#define false 0

+

+enum EnumDCS {

+    BIT7 = 0,            // GSM 字符集

+    BIT8 = 1,            // ASCII字符集

+    UCS2 = 2             // Unicode 字符集

+};

+

+enum EnumUDL {

+    BIT7UDL = 160,

+    BIT8UDL = 140,

+    UCS2UDL = 70

+};

+

+enum EnumCSMIEI {

+    BIT8MIEI = 0,

+    BIT16MIEI = 8

+};

+

+struct PDUUDH {

+    unsigned int count;    // 信息元素数据字节数

+    char IEI;           // 信息元素标识

+    char *IED;          // 信息元素数据

+};

+

+// 用户数据头

+struct UDHS {

+    int count;

+    struct PDUUDH *UDH;

+};

+

+// 用户数据数组,用于拆分短信

+struct UDS {

+    unsigned int total;

+    char **Data;

+};

+

+// 编码后短信

+struct PDUS {

+    unsigned int count;

+    char **PDU;

+};

+

+struct ByteArray {

+    char *array;

+    unsigned int len;

+};

+

+struct SMS_Struct {

+    char *SCA;         // 服务中心地址

+    char *OA;          // 发送方地址

+    char *SCTS;        // 服务中心时间戳

+    struct UDHS *UDH;     // 用户数据头

+    char *UD;          // 用户数据

+

+    bool RP;              // 应答路径

+    bool UDHI;            // 用户数据头标识

+    bool SRI;             // 状态报告指示

+    bool MMS;             // 更多信息发送

+    int MTI;              // 信息类型指示

+

+    char PID;          // PID 协议标识

+

+    enum EnumDCS DCS;      // 数据编码方案

+    bool TC;              // 文本压缩指示 0: 未压缩 1:压缩

+    int MC;               // 消息类型 -1: 无 1:移动设备特定类型 2:SIM特定类型 3:终端设备特定类型

+

+};

+

+/* mbtk sms start */

+

+#define REPLACEMENT_CHAR    (UTF32)0x0000FFFD

+#define MAX_UNI_BMP         (UTF32)0x0000FFFF

+#define MAX_UNI_UCS2        MAX_UNI_BMP

+#define MAX_UTF16           (UTF32)0x0010FFFF

+#define MAX_UTF32           (UTF32)0x7FFFFFFF

+#define MAX_LEGAL_UTF32     (UTF32)0x0010FFFF

+

+#define MDAPI_TIME_STR_SIZE         22

+#define MDAPI_PHONE_NUMBER_SIZE     32

+#define MDAPI_MAX_PDU_SIZE          512

+#define MAX_CONCATENATED_MSG 32

+#define MAX_7BIT_MSG_LEN    153

+#define MAX_UCS2_MSG_LEN    67

+#define MAX_8BIT_MSG_LEN    268 //134*2

+

+#define SMS_DELIVER         0x00

+#define SMS_DELIVER_REPORT  0x00

+#define SMS_SUBMIT          0x01

+#define SMS_SUBMIT_REPORT   0x01

+#define SMS_STATUS_REPORT   0x02

+#define SMS_STATUS_COMMAND  0x02

+

+

+#define STATUS_SUCCESS          0

+#define STATUS_MEM_EXHAUSTED    (-0xC0000)

+#define STATUS_ILLEGAL_UTF8     (-0xC0001)

+#define STATUS_ILLEGAL_UTF16    (-0xC0002)

+#define STATUS_ILLEGAL_UTF32    (-0xC0003)

+#define STATUS_ILLEGAL_UCS2     (-0xC0004)

+#define STATUS_NULL_POINTER     (-0x00001)

+

+

+#define SUR_HIGH_START  (UTF32)0xD800

+#define SUR_HIGH_END    (UTF32)0xDBFF

+#define SUR_LOW_START   (UTF32)0xDC00

+#define SUR_LOW_END     (UTF32)0xDFFF

+

+

+

+/*

+ * Unix/Linux

+ */

+typedef char kal_int8;

+

+typedef unsigned char kal_uint8;

+

+typedef short kal_int16;

+

+typedef unsigned short kal_uint16;

+

+typedef int kal_int32;

+

+typedef unsigned int kal_uint32;

+

+/**/

+typedef long long kal_int64;

+

+/**/

+typedef unsigned long long kal_uint64;

+

+typedef char kal_char;

+

+

+

+

+enum SMS_VPF_E

+{

+    SMS_VPF_NO_PRESENT  = 0x00,

+    SMS_VPF_RESORVED    = 0x01,

+    SMS_VPF_RELATIVE    = 0x02,

+    SMS_VPF_ABSOLUTE    = 0x03,

+    SMS_VPF_INVALID     = 0xFF,

+};

+

+

+enum SMS_ADDR_NUM_PLAN

+{

+    SMS_NP_UNKOWN       = 0x00,

+    SMS_NP_ISDNTEL      = 0x01,

+    SMS_NP_DATA         = 0x03,

+    SMS_NP_TELIX        = 0x04,

+    SMS_NP_NATIONAL     = 0x08,

+    SMS_NP_PRIVATE      = 0x09,

+    SMS_NP_RESERVED     = 0xFF,

+};

+

+enum SMS_ADDR_TYPE

+{

+    SMS_TON_UNKNOWN         = 0,

+    SMS_TON_INTERNATIONAL   = 1,

+    SMS_TON_NATIONAL        = 2,

+    SMS_TON_NETWORKSPECIFIC = 3,

+    SMS_TON_SUBSCRIBER      = 4,

+    SMS_TON_ALPHANUMERIC    = 5,

+    SMS_TON_ABBREVIATED     = 6,

+    SMS_TON_RESERVED        = 7

+};

+

+enum SMS_ADDR_ENCODE_TYPE

+{

+    SMS_ENCODE_SCA      = 0,

+    SMS_ENCODE_OADA     = 1,

+    SMS_ENCODE_INVALID  = 0xFF,

+};

+

+enum MDAPI_RET_e {

+    MDAPI_RET_SUCCESS       = 0,

+    MDAPI_RET_ERROR         = 1,

+    MDAPI_RET_TIMEOUT       = 2,

+    MDAPI_RET_NOT_SUPPORT   = 3,

+};

+

+enum MDAPI_SMS_CHARSET_E

+{

+    MDAPI_SMS_CHARSET_GSM_7BIT  = 0x00000000,

+    MDAPI_SMS_CHARSET_GSM_8BIT  = 0x00000001,

+    MDAPI_SMS_CHARSET_UCS2      = 0x00000002,

+    MDAPI_SMS_CHARSET_INVALID,

+};

+

+enum MDAPI_SMS_POSITION_E

+{

+    MDAPI_SMS_POS_INBOX     = 0x00000001,

+    MDAPI_SMS_POS_SENTBOX   = 0x00000002,

+    MDAPI_SMS_POS_DRAFBOX   = 0x00000003,

+    MDAPI_SMS_POS_OUTBOX    = 0x00000004,

+    MDAPI_SMS_POS_INVALID,

+};

+

+/* */

+enum  MDAPI_SMS_MSGTYPE_E

+{

+    MDAPI_SMS_NORMAL_MSG    = 0x00000000,

+    MDAPI_SMS_MSG_REPORT    = 0x00000001,

+    MDAPI_SMS_MMS_ALERT     = 0x00000002,

+    MDAPI_SMS_VOICE_MAIL    = 0x00000003,

+    MDAPI_SMS_MSGTYPE_INVALID,

+};

+

+typedef struct _mdapi_sms_setting {

+    kal_int8 rd;    /* reject duplicate */

+    kal_int8 vpf;   /* validity peroid format */

+    kal_int8 srr;   /* status report request */

+    kal_int8 rp;    /* replay path */

+    kal_int32 validity_period;   /* validity peroid */

+} mdapi_sms_settings_t;

+

+typedef struct _mdapi_sms_record {

+    kal_int32 msg_id;

+    kal_int32 is_read;

+    kal_int32 position;

+    kal_int32 result;

+    kal_int32 msg_type;

+    kal_int32 sms_class;

+    kal_int32 total_pack;

+    kal_int32 curr_pack;

+    kal_int32 ref_num;

+    kal_int32 msg_location;

+    kal_int16 charset;

+    kal_char  time[MDAPI_TIME_STR_SIZE];            /*YYYY-MM-DD HH:MM:SS*/

+    kal_char  phone_number[MDAPI_PHONE_NUMBER_SIZE];

+    kal_char  *msg_content;

+} mdapi_sms_record_t;

+

+typedef struct _smsbuf {

+    kal_uint8 *curbyte;

+    kal_uint8 *finalbyte;

+    kal_uint8 *septet_start;

+    kal_uint8 curbit;

+    kal_uint8 smsbuf[512];

+} smsbuf_t;

+

+static const kal_int32 UTF16_HALF_SHIFT  = 10; /* used for shifting by 10 bits */

+static const UTF32 UTF16_HALF_BASE = 0x0010000UL;

+static const UTF32 UTF16_HALF_MASK = 0x3FFUL;

+

+static const unsigned char utf8_tailing_bytes[256] = {

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

+    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,

+    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,

+    2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,

+    3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5

+};

+

+static const UTF32 utf8_offsets[6] = {

+    0x00000000UL,

+    0x00003080UL,

+    0x000E2080UL,

+    0x03C82080UL,

+    0xFA082080UL,

+    0x80282080UL

+};

+

+#define MAX_OUT_SIZE 512

+#define MAX_PDU_SIZE 512

+

+typedef struct latin1_to_gsm_extable {

+    kal_int8 symbol;

+    kal_uint8 value;

+} Latin1_to_Gsm_ExTable;

+

+

+

+static const UTF8 first_byte_mark[7] = {

+    0x00,

+    0x00,

+    0xC0,

+    0xE0,

+    0xF0,

+    0xF8,

+    0xFC

+};

+

+

+int smsPduEncode(const char *smsc, const char *da_num, const char *msg, int charset, char *smsc_pdu, char **pdu);

+

+int smsPduDecode(const char *pdu_str, int pdu_len, char *da_num, char *smsc, char *msg, int *charset, int *curr_pack, int *total_pack, char *date);

+

+kal_int32 _mdapi_sms_get_msg_num(const char *msg, int charset, kal_int32 *msg_num, kal_int32 *msg_len);

+

+kal_int32 _mdapi_sms_encode_addr(smsbuf_t *buf, kal_int8 *smsc, kal_int32 type);

+

+kal_int32 _mdapi_sms_encode_pdu(mdapi_sms_record_t *sms,kal_int8 *smsc, mdapi_sms_settings_t *settings, kal_char *start, kal_int32 send_size, kal_uint8 *udh, kal_char *output, kal_int32 out_len, kal_int32 *sca_out_len);

+

+void ArrayToStr(unsigned char *Buff, unsigned int BuffLen, char *OutputStr);

+/* mbtk sms end */

+

+

+// 短信解码

+struct SMS_Struct PDUDecoding(const char *data);

+

+// 短信编码, 自动确定编码方案

+struct PDUS *PDUEncoding(char *SCA, char *DA, char *UDC, struct UDHS *udhs);

+

+// 短信编码真正的工作

+/// 发送方PDU格式(SMS-SUBMIT-PDU)

+/// SCA(Service Center Adress):短信中心,长度1-12

+/// PDU-Type(Protocol Data Unit Type):协议数据单元类型,长度1

+/// MR(Message Reference):消息参考值,为0~255。长度1

+/// DA(Destination Adress):接收方SME的地址,长度2-12

+/// PID(Protocol Identifier):协议标识,长度1

+/// DCS(Data Coding Scheme):编码方案,长度1

+/// VP(Validity Period):有效期,长度为1(相对)或者7(绝对或增强)

+/// UDL(User Data Length):用户数据段长度,长度1

+/// UD(User Data):用户数据,长度0-140

+

+struct PDUS *PDUDoEncoding(char *SCA, char *DA, char *UDC, struct UDHS *udhs, enum EnumDCS DCS);

+

+

+// 服务中心地址解码

+char *SCADecoding(const char *data, int *EndIndex);

+

+// 原始地址解码

+char *OADecoding(const char *data, int index, int *EndIndex);

+

+// 服务中心时间戳解码

+char *SCTSDecoding(const char *data, int index);

+

+// BCD 解码

+int BCDDecoding(const char *data, int index, bool isMSB);

+

+// 用户数据头解码

+struct UDHS *UDHDecoding(const char *data, int index);

+

+// 用户数据解码

+char *UserDataDecoding(const char *data, int index, bool UDHI, enum EnumDCS dcs);

+

+// 7-Bit编码解压缩

+char *BIT7Unpack(const char *data, int index, int Septets, int FillBits);

+

+// 转换GSM字符编码到Unicode编码

+char *BIT7Decoding(char *BIT7Data, unsigned int size);

+

+// 7-Bit序列和Unicode编码是否相同

+int isBIT7Same(u_int16_t UCS2);

+

+// 判断是否是GSM字符串

+int isGSMString(char *Data);

+

+// 用户数据拆分

+struct UDS *UDCSplit(char *UDC, struct UDHS *uhds, enum EnumDCS DCS);

+

+// 获得用户数据头长度

+int getUDHL(struct UDHS *udhs);

+

+// 计算需要的7-Bit编码字节数

+int SeptetsLength(char *source);

+

+// 将7-Bit编码字节数换算成UCS2编码字符数

+int SeptetsToChars(char *source, int index, int septets);

+

+// 在用户数据头中增加长短信信息元素

+struct UDHS *UpdateUDH(struct UDHS *udhs, int CSMMR, int total, int index);

+

+//单条短信编码

+char *SoloPDUEncoding(char *SCA, char *DA, char *UC, struct UDHS *udhs, enum EnumDCS DCS);

+

+// SCA编码

+char *SCAEncoding(char *SCA);

+

+// PDUTYPE 编码

+char *PDUTypeEncoding(bool UDH);

+

+// MR,消息参考值

+char *MREncoding();

+

+//接收方SME地址

+char *DAEncoding(char *DA);

+

+// 协议标识

+char *PIDEncoding();

+

+// 编码方案

+char *DCSEncoding(char *UD, enum EnumDCS DCS);

+

+// 用户数据长度及内容

+char *UDEncoding(char *UD, struct UDHS *udhs, enum EnumDCS DCS);

+

+// 用户数据头编码

+char *UDHEncoding(struct UDHS *udhs, int *UDHL);

+

+// 用户数据内容编码

+char *UDCEncoding(char *UDC, int *UDCL, int UDHL, enum EnumDCS DCS);

+

+// 将UCS2编码字符串转换成7-Bit编码字节 序列

+struct ByteArray *BIT7Encoding(char *UDC, int *Septets);

+

+//  7-Bit编码压缩

+char *BIT7Pack(struct ByteArray *Bit7Array, int UDHL);

+

+void sms_init();

+

+#endif //SMS_SMS_H

diff --git a/mbtk/include/mbtk/mbtk_power.h b/mbtk/include/mbtk/mbtk_power.h
new file mode 100755
index 0000000..70175f8
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_power.h
@@ -0,0 +1,15 @@
+#ifndef __MBTK_POWER_H__
+#define __MBTK_POWER_H__
+
+#include "mbtk_log.h"
+
+typedef enum{
+    MBTK_POWER_RESULT_SUCCESS = 0,
+    MBTK_POWER_RESULT_GNSS_TIMEOUT,
+    MBTK_POWER_RESULT_GNSS_CLOSE_FAIL,
+    MBTK_POWER_RESULT_NO_SLEEP_NODE,
+    MBTK_POWER_RESULT_UKNOWN_ERROR
+}mbtk_power_result_type;
+
+int mbtk_system_sleep(void);
+#endif
\ No newline at end of file
diff --git a/mbtk/include/mbtk/mbtk_queue.h b/mbtk/include/mbtk/mbtk_queue.h
new file mode 100755
index 0000000..9119355
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_queue.h
@@ -0,0 +1,71 @@
+/*************************************************************
+Description:
+    mbtk_queue.h
+    Used to define mobiletek standard queue interfaces
+Author:
+    YangDagang
+Date:
+    2019-7-13
+*************************************************************/
+#ifndef __MBTK_QUEUE_H__
+#define __MBTK_QUEUE_H__
+
+#include "mbtk_type.h"
+#include <pthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+#define MBTK_QUEUE_MAX_NUM 500
+#define task_mutex pthread_mutex_t
+
+/*************************************************************
+    Definitions:enum,struct,union
+*************************************************************/
+
+typedef struct{
+    task_mutex crit_sect; //User-defined data type
+} mbtk_mutex;
+
+typedef struct node
+{
+    void *payload;
+    int count;          //only used to count for internal
+    mbtk_mutex mutex;   //only used to count for internal
+    struct node *front;
+    struct node *rear;
+} mbtk_queue_node_t;
+
+/*************************************************************
+    Variables:local,extern
+*************************************************************/
+
+/*************************************************************
+    Local Function Declaration
+*************************************************************/
+
+/*************************************************************
+    Extern Function Declaration
+*************************************************************/
+extern void mbtk_mutex_init(mbtk_mutex *mutex);
+extern void mbtk_mutex_deinit(mbtk_mutex *mutex);
+extern void mbtk_mutex_lock(mbtk_mutex *mutex);
+extern void mbtk_mutex_unlock(mbtk_mutex *mutex);
+
+extern void mbtk_queue_init(mbtk_queue_node_t *queue);
+extern int mbtk_queue_put(mbtk_queue_node_t *queue,void *payload);
+extern void* mbtk_queue_get(mbtk_queue_node_t *queue);
+extern int mbtk_queue_insert(mbtk_queue_node_t *queue,void *payload);
+extern bool mbtk_queue_empty(mbtk_queue_node_t *queue);
+extern bool mbtk_queue_is_full(mbtk_queue_node_t *queue);
+extern void mbtk_queue_deinit(mbtk_queue_node_t *queue);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* __MBTK_QUEUE_H__ */
diff --git a/mbtk/include/mbtk/mbtk_ril_api.h b/mbtk/include/mbtk/mbtk_ril_api.h
new file mode 100755
index 0000000..845898f
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_ril_api.h
@@ -0,0 +1,1646 @@
+/*
+*
+* Data : 2024/07/19 11:24:09
+* Author : LiuBin
+*/
+#ifndef _MBTK_INFO_API_2_H
+#define _MBTK_INFO_API_2_H
+#include <netinet/in.h>
+
+#include "mbtk_type.h"
+#include "mbtk_list.h"
+#include "mbtk_log.h"
+#include "mbtk_utils.h"
+#include "mbtk_pdu_sms.h"
+
+// LOG_DEBUG_LEVEL 7
+#define LOG LOGI
+
+#define MBTK_APN_CID_MIN 1
+#define MBTK_APN_CID_MAX 7
+#define CELL_NUM_MAX 15
+#if 1
+#define APN_STR_MAX 128
+#define APN_NAME_STR_MAX (150+1)
+#else
+#define APN_STR_MAX 64
+#define APN_NAME_STR_MAX (64+1)
+#endif
+#define RIL_PIN_STR_MAX 16
+#define RIL_DATA_CALL_RETRY_MAX 20
+#define RIL_MAX_NUMBER_LEN 40
+#define MBTK_ECALL_MSD_LEN_MAX      600
+
+typedef void mbtk_ril_handle;
+
+typedef void (*mbtk_ril_callback_func)(const void* data, int data_len);
+
+typedef enum
+{
+    ATPORTTYPE_NON = -1,
+    ATPORTTYPE_0 = 0,       // /tmp/atcmd_at
+    ATPORTTYPE_1,           // /tmp/atcmd_at_1
+    ATPORTTYPE_2,           // /tmp/atcmd_at_2
+
+    ATPORTTYPE_NUM,
+
+    MBTK_AT_PORT_DEF = ATPORTTYPE_0,        // Generic Port
+    MBTK_AT_PORT_VOICE = ATPORTTYPE_1,      // Voice Call Port
+    MBTK_AT_PORT_DATA = ATPORTTYPE_2       // Data Call Port
+} ATPortType_enum;
+
+typedef enum {
+    MBTK_RIL_CID_NUL = 0,   // Auto set cid.
+    MBTK_RIL_CID_DEF = MBTK_APN_CID_MIN,
+    MBTK_RIL_CID_1 = MBTK_RIL_CID_DEF,
+    MBTK_RIL_CID_2,
+    MBTK_RIL_CID_3,
+    MBTK_RIL_CID_4,
+    MBTK_RIL_CID_5,
+    MBTK_RIL_CID_6,
+    MBTK_RIL_CID_7 = MBTK_APN_CID_MAX
+} mbtk_ril_cid_enum;
+
+typedef enum {
+    MBTK_RIL_ERR_SUCCESS = 0,
+    MBTK_RIL_ERR_INITED,
+    MBTK_RIL_ERR_NOT_INIT,
+    MBTK_RIL_ERR_PORT,          // AT port error.
+    MBTK_RIL_ERR_PORT_NOT_CLOSE, // Has at port not close.
+    MBTK_RIL_ERR_PARAMETER,     // Parameter error.
+    MBTK_RIL_ERR_FORMAT,       // Packet format error.
+    MBTK_RIL_ERR_SEND_PACK,    // Packet send fail.
+    MBTK_RIL_ERR_REQ_UNKNOWN,  // Unknown request.
+    MBTK_RIL_ERR_REQ_PARAMETER,  // Request parameter error.
+    MBTK_RIL_ERR_UNSUPPORTED,  // Unsupported operation.
+    MBTK_RIL_ERR_MEMORY,       // Insufficient memory.
+    MBTK_RIL_ERR_IND_FULL,     // Register IND fail(FULL).
+    MBTK_RIL_ERR_IND_UNKNOWN,  // Register IND fail(Unknown IND).
+    MBTK_RIL_ERR_CID,  // CID error.
+    MBTK_RIL_ERR_NET_CONF,
+    MBTK_RIL_ERR_TIMEOUT,  // Timeout.
+    MBTK_RIL_ERR_TIME_FORMAT,  // Time format error.
+    MBTK_RIL_ERR_DATA_CONNECTED,  // Data call is connected.
+    MBTK_RIL_ERR_DATA_DISCONNECTED, // Data call is disconnected.
+
+    MBTK_RIL_ERR_UNKNOWN = 400,  // Unknown error.
+    // CME error start index.
+    MBTK_RIL_ERR_CME = 500,
+    MBTK_RIL_ERR_CME_NON = 1000
+} mbtk_ril_err_enum;
+
+typedef enum {
+    MBTK_IP_TYPE_IP,
+    MBTK_IP_TYPE_IPV6,
+    MBTK_IP_TYPE_IPV4V6,
+    MBTK_IP_TYPE_PPP
+} mbtk_ip_type_enum;
+
+typedef enum {
+    MBTK_TEMP_TYPE_SOC,
+    MBTK_TEMP_TYPE_RF
+} mbtk_temp_type_enum;
+
+typedef enum {
+    MBTK_TIME_TYPE_CELL = 0,  //NITZ
+    MBTK_TIME_TYPE_NTP,
+    MBTK_TIME_TYPE_GNSS,
+    MBTK_TIME_TYPE_USER
+} mbtk_time_type_enum;
+
+typedef enum {
+    MBTK_CLCC = 1,
+    MBTK_CPAS,
+    MBTK_DISCONNECTED,
+} mbtk_call_enum;
+
+
+/*
+0: GSM
+1: GSM Compact
+2: UTRAN
+3: GSM w/EGPRS
+4: UTRAN w/HSDPA
+5: UTRAN w/HSUPA
+6: UTRAN w/HSDPA and HSUPA
+7: E-UTRAN
+8: UTRAN HSPA+
+*/
+typedef enum {
+    MBTK_RADIO_TECH_GSM = 0,
+    MBTK_RADIO_TECH_GSM_COMPACT,
+    MBTK_RADIO_TECH_UTRAN,
+    MBTK_RADIO_TECH_GSM_EGPRS,
+    MBTK_RADIO_TECH_UTRAN_HSDPA,
+    MBTK_RADIO_TECH_UTRAN_HSUPA,
+    MBTK_RADIO_TECH_UTRAN_HSDPA_HSUPA,
+    MBTK_RADIO_TECH_E_UTRAN,      // LTE
+    MBTK_RADIO_TECH_UTRAN_HSPA,   // EC-GSM-IoT
+
+    MBTK_RADIO_TECH_EUTRAN_PLUS,  // NB-IoT(NB-S1 mode)
+    MBTK_RADIO_TECH_EUTRAN_TO_5GCN, // E-UTRAN connected to a 5GCN (NSA)
+    MBTK_RADIO_TECH_NR_TO_5GCN,  // NR connected to a 5GCN (SA)
+    MBTK_RADIO_TECH_NGRAN,       // NG-RAN (NSA+SA)
+    MBTK_RADIO_TECH_EUTRAN_NR_DUAL_LINK, // dual connectivity of E-UTRA with NR and is connected to an EPS core.
+
+    MBTK_RADIO_TECH_UNKNOWN = 0xFF
+} mbtk_radio_technology_enum;
+
+typedef enum {
+    MBTK_RADIO_STATE_UNKNOWN = -1,
+    MBTK_RADIO_STATE_MINI_FUNC = 0,
+    MBTK_RADIO_STATE_FULL_FUNC,
+    MBTK_RADIO_STATE_DIS_RECV_RF = 3,
+    MBTK_RADIO_STATE_DIS_RF,
+    MBTK_RADIO_STATE_DIS_SIM,
+    MBTK_RADIO_STATE_SEC_RX_OFF
+} mbtk_radio_state_enum;
+
+typedef enum {
+    MBTK_SIM_STATE_UNKNOWN = -1,
+    MBTK_SIM_STATE_ABSENT = 0,
+    MBTK_SIM_STATE_NOT_READY,
+    MBTK_SIM_STATE_READY,
+    MBTK_SIM_STATE_SIM_PIN,
+    MBTK_SIM_STATE_SIM_PUK,
+    MBTK_SIM_STATE_PH_SIMLOCK_PIN,
+    MBTK_SIM_STATE_PH_SIMLOCK_PUK,
+    MBTK_SIM_STATE_PH_FSIM_PIN,
+    MBTK_SIM_STATE_PH_FSIM_PUK,
+    MBTK_SIM_STATE_SIM_PIN2,
+    MBTK_SIM_STATE_SIM_PUK2,
+    MBTK_SIM_STATE_PH_NET_PIN,
+    MBTK_SIM_STATE_PH_NET_PUK,
+    MBTK_SIM_STATE_PH_NETSUB_PIN,
+    MBTK_SIM_STATE_PH_NETSUB_PUK,
+    MBTK_SIM_STATE_PH_SP_PIN,
+    MBTK_SIM_STATE_PH_SP_PUK,
+    MBTK_SIM_STATE_PH_CORP_PIN,
+    MBTK_SIM_STATE_PH_CORP_PUK
+} mbtk_sim_state_enum;
+
+
+typedef enum
+{
+    MBTK_NET_TYPE_UNKNOWN,
+    MBTK_NET_TYPE_GSM,
+    MBTK_NET_TYPE_UMTS,
+    MBTK_NET_TYPE_LTE
+} mbtk_net_type_enum;
+
+typedef enum
+{
+    MBTK_DEV_MODEM_MIN_FUN,                                   //Modem 最小功能
+    MBTK_DEV_MODEM_FULL_FUN,                                  //Modem 全功能
+    MBTK_DEV_MODEM_DISABLE_RECEIVE_RF_CIRCUITS = 3,           //Modem 禁用射频接收电路
+    MBTK_DEV_MODEM_DISABLE_TRANSMIT_AND_RECEIVE_RF_CIRCUITS,  //Modem禁用射频发射和接收电路
+    MBTK_DEV_MODEM_DISABLE_SIM,                               //Modem 禁用(U)SIM 卡
+    MBTK_DEV_MODEM_TURN_OFF_FULL_SECONDARY_RECEIVE,           //Modem 完全禁用辅助接收
+} MBTK_DEV_MODEM_FUNCTION;
+
+
+typedef enum {
+    MBTK_ECALL_CFG_ITEM_T3 = 0,         // ms
+    MBTK_ECALL_CFG_ITEM_T5,             // ms
+    MBTK_ECALL_CFG_ITEM_T6,             // ms
+    MBTK_ECALL_CFG_ITEM_T7,             // ms
+    MBTK_ECALL_CFG_ITEM_TH,             // ms
+    MBTK_ECALL_CFG_ITEM_TIMER_CALLBACK,     // T9       // 5
+    MBTK_ECALL_CFG_ITEM_TIMER_CLEARDOWN,     // T2
+    MBTK_ECALL_CFG_ITEM_TIMER_DEREG,    // T10
+    MBTK_ECALL_CFG_ITEM_TIMER_DIAL,     // "dial"
+    MBTK_ECALL_CFG_ITEM_TIMER_REDIAL,   // "redialtmr"
+    MBTK_ECALL_CFG_ITEM_TIMER_SMS,      // "sms"        // 10
+    MBTK_ECALL_CFG_ITEM_REDIALCNT,      // "redialcnt"
+    MBTK_ECALL_CFG_ITEM_SMSPROCESS,     // "smsprocess"
+    MBTK_ECALL_CFG_ITEM_SMSMSDCNT,       // "smsmsdcnt"
+
+    MBTK_ECALL_CFG_ITEM_MAX
+} mbtk_ecall_cfg_item_enum;
+
+#define MBTK_ECALL_CFG_T3   (1 << MBTK_ECALL_CFG_ITEM_T3)       // ms
+#define MBTK_ECALL_CFG_T5   (1 << MBTK_ECALL_CFG_ITEM_T5)       // ms
+#define MBTK_ECALL_CFG_T6   (1 << MBTK_ECALL_CFG_ITEM_T6)       // ms
+#define MBTK_ECALL_CFG_T7   (1 << MBTK_ECALL_CFG_ITEM_T7)       // ms
+#define MBTK_ECALL_CFG_TH   (1 << MBTK_ECALL_CFG_ITEM_TH)       // ms
+#define MBTK_ECALL_CFG_TIMER_CALLBACK   (1 << MBTK_ECALL_CFG_ITEM_TIMER_CALLBACK)   // T9
+#define MBTK_ECALL_CFG_TIMER_CLEARDOWN  (1 << MBTK_ECALL_CFG_ITEM_TIMER_CLEARDOWN)  // T2
+#define MBTK_ECALL_CFG_TIMER_DEREG  (1 << MBTK_ECALL_CFG_ITEM_TIMER_DEREG)      // T10
+#define MBTK_ECALL_CFG_TIMER_DIAL   (1 << MBTK_ECALL_CFG_ITEM_TIMER_DIAL)     // "dial"
+#define MBTK_ECALL_CFG_TIMER_REDIAL (1 << MBTK_ECALL_CFG_ITEM_TIMER_REDIAL)  // "redialtmr"
+#define MBTK_ECALL_CFG_TIMER_SMS    (1 << MBTK_ECALL_CFG_ITEM_TIMER_SMS)  // "sms"        // 10
+#define MBTK_ECALL_CFG_REDIALCNT    (1 << MBTK_ECALL_CFG_ITEM_REDIALCNT)  // "redialcnt"
+#define MBTK_ECALL_CFG_SMSPROCESS   (1 << MBTK_ECALL_CFG_ITEM_SMSPROCESS)  // "smsprocess"
+#define MBTK_ECALL_CFG_SMSMSDCNT    (1 << MBTK_ECALL_CFG_ITEM_SMSMSDCNT)  // "smsmsdcnt"
+
+
+/*
+    0 : GSM only
+    1 : UMTS only
+    2 : GSM/UMTS(auto)
+    3 : GSM/UMTS(GSM preferred)
+    4 : GSM/UMTS(UMTS preferred)
+    5 : LTE only
+    6 : GSM/LTE(auto)
+    7 : GSM/LTE(GSM preferred)
+    8 : GSM/LTE(LTE preferred)
+    9 : UMTS/LTE(auto)
+    10 : UMTS/LTE(UMTS preferred)
+    11 : UMTS/LTE(LTE preferred)
+    12 : GSM/UMTS/LTE(auto)
+    13 : GSM/UMTS/LTE(GSM preferred)
+    14 : GSM/UMTS/LTE(UMTS preferred)
+    15 : GSM/UMTS/LTE(LTE preferred)
+    16 : 5GS network
+    17 : Dual mode(4G/5G, auto)
+    18 : Dual mode(4G/5G, LTE preferred)
+    19 : Dual mode(4G/5G, 5GS preferred)
+    20 : Triple mode(3G/4G/5G, auto)
+    21 : Triple mode(3G/4G/5G, UMTS preferred)
+    22 : Triple mode(3G/4G/5G, LTE preferred)
+    23 : Triple mode(3G/4G/5G, 5GS preferred)
+    24 : Quadruple mode (2G/3G/4G/5G, auto)
+    25 : Quadruple mode (2G/3G/4G/5G, GSM preferred)
+    26 : Quadruple mode (2G/3G/4G/5G, UMTS preferred)
+    27 : Quadruple mode (2G/3G/4G/5G, LTE preferred)
+    28 : Quadruple mode (2G/3G/4G/5G, 5GS preferred)
+*/
+typedef enum
+{
+    MBTK_NET_PREF_UNUSE = -1,
+    MBTK_NET_PREF_GSM_ONLY = 0,             // 0 : GSM Only
+    MBTK_NET_PREF_UMTS_ONLY,                // 1 : UMTS Only
+    MBTK_NET_PREF_GSM_UMTS_AUTO,
+    MBTK_NET_PREF_GSM_UMTS_GSM_PREF,
+    MBTK_NET_PREF_GSM_UMTS_UMTS_PREF,
+    MBTK_NET_PREF_LTE_ONLY,                 // 5 : LTE Only
+    MBTK_NET_PREF_GSM_LTE_AUTO,
+    MBTK_NET_PREF_GSM_LTE_GSM_PREF,
+    MBTK_NET_PREF_GSM_LTE_LTE_PREF,
+    MBTK_NET_PREF_UMTS_LTE_AUTO,
+    MBTK_NET_PREF_UMTS_LTE_UMTS_PREF,
+    MBTK_NET_PREF_UMTS_LTE_LTE_PREF,
+    MBTK_NET_PREF_GSM_UMTS_LTE_AUTO,
+    MBTK_NET_PREF_GSM_UMTS_LTE_GSM_PREF,
+    MBTK_NET_PREF_GSM_UMTS_LTE_UMTS_PREF,
+    MBTK_NET_PREF_GSM_UMTS_LTE_LTE_PREF,    // 15
+    MBTK_NET_PREF_NR_ONLY,                  // 16 : NR Only
+    MBTK_NET_PREF_LTE_NR_AUTO,
+    MBTK_NET_PREF_LTE_NR_LTE_PREF,
+    MBTK_NET_PREF_LTE_NR_NR_PREF,
+    MBTK_NET_PREF_UMTS_LTE_NR_AUTO,         // 20
+    MBTK_NET_PREF_UMTS_LTE_NR_UMTS_PREF,
+    MBTK_NET_PREF_UMTS_LTE_NR_LTE_PREF,
+    MBTK_NET_PREF_UMTS_LTE_NR_NR_PREF,
+    MBTK_NET_PREF_GSM_UMTS_LTE_NR_AUTO,
+    MBTK_NET_PREF_GSM_UMTS_LTE_NR_GSM_PREF, // 25
+    MBTK_NET_PREF_GSM_UMTS_LTE_NR_UMTS_PREF,
+    MBTK_NET_PREF_GSM_UMTS_LTE_NR_LTE_PREF,
+    MBTK_NET_PREF_GSM_UMTS_LTE_NR_NR_PREF,
+    // Last item.
+    MBTK_NET_PREF_MAX
+} mbtk_net_pref_enum;
+
+typedef struct
+{
+    /*
+    0: automatic
+    1: manual
+    */
+    uint8 net_sel_mode;
+    /*
+    0: GSM
+    1: GSM Compact
+    2: UTRAN
+    3: GSM w/EGPRS
+    4: UTRAN w/HSDPA
+    5: UTRAN w/HSUPA
+    6: UTRAN w/HSDPA and HSUPA
+    7: E-UTRAN
+    8: UTRAN HSPA+
+    0xFF: Unused
+    */
+    uint8 net_type;
+    //uint8 plmn[10]; // 46000
+    /*
+    0: unknown
+    1: available
+    2: current
+    3: forbidden
+    */
+    uint8 net_state;
+    uint32 plmn;
+} __attribute__((packed)) mbtk_net_info_t;
+
+typedef struct {
+    int num;
+    mbtk_net_info_t net_info[20];
+} mbtk_net_info_array_t;
+
+typedef struct
+{
+    mbtk_net_pref_enum net_pref;     // mbtk_net_pref_enum
+    uint32 gsm_band;    // mbtk_gsm_band_enum
+    uint32 umts_band;   // mbtk_umts_band_enum
+    uint32 tdlte_band;  // mbtk_tdlte_band_enum
+    uint32 fddlte_band; // mbtk_fddlte_band_enum
+    uint32 lte_ext_band; // mbtk_lte_ext_band_enum
+    uint32 nr_3_band;
+    uint32 nr_2_band;
+    uint32 nr_1_band;
+    uint32 nr_0_band;
+} __attribute__((packed)) mbtk_band_info_t;
+
+typedef enum
+{
+    MBTK_CELL_TYPE_GSM = 0,
+    MBTK_CELL_TYPE_UMTS,
+    MBTK_CELL_TYPE_LTE,
+    MBTK_CELL_TYPE_NR
+} mbtk_cell_type_enum;
+
+typedef struct {
+    bool valid;
+    uint32 IPAddr;
+    uint32 PrimaryDNS;
+    uint32 SecondaryDNS;
+    uint32 GateWay;
+    uint32 NetMask;
+} __attribute__((packed)) mbtk_ipv4_info_t;
+
+typedef struct {
+    bool valid;
+    uint32 IPV6Addr[4];
+    uint32 PrimaryDNS[4];
+    uint32 SecondaryDNS[4];
+    uint32 GateWay[4];
+    uint32 NetMask[4];
+} __attribute__((packed)) mbtk_ipv6_info_t;
+
+typedef struct {
+    mbtk_ipv4_info_t ipv4;
+    mbtk_ipv6_info_t ipv6;
+} __attribute__((packed)) mbtk_ip_info_t;
+
+typedef struct
+{
+    mbtk_radio_technology_enum type : 8; // mbtk_radio_technology_enum
+    uint8 rssi; // 0: 113 dBm or less
+                // 1: 111 dBm
+                // 2��30: 109��53 dBm
+                // 31: 51 dBm or greater
+                // 99: not known or not detectable
+    uint8 rxlev;// 0:rssi < -110 dBm
+                // 1: -110 dBm �� rssi < -109 dBm
+                // 2: -109 dBm �� rssi < -108 dBm
+                // ......
+                // 61: -50 dBm �� rssi < -49 dBm
+                // 62: -49 dBm �� rssi < -48 dBm
+                // 63: -48 dBm �� rssi
+                // 99: not known or not detectable
+    uint8 ber;  // 0...7 as RXQUAL values in the table in 3GPP TS 45.008 [20] subclause 8.2.4
+                // 99 not known or not detectable
+    uint8 rscp; // 0: rscp < -120 dBm
+                // 1: -120 dBm �� rscp < -119 dBm
+                // 2: -119 dBm �� rscp < -118 dBm
+                // ......
+                // 94: -27 dBm �� rscp < -26 dBm
+                // 95: -26 dBm �� rscp < -25 dBm
+                // 96: - 25 dBm �� rscp
+                // 255: not known or not detectable
+    uint8 ecno; // 0: Ec/Io < -24 dB
+                // 1: -24 dB �� Ec/Io < -23.5 dB
+                // 2: -23.5 dB �� Ec/Io < -23 dB
+                // ......
+                // 47: -1 dB �� Ec/Io < -0.5 dB
+                // 48: -0.5 dB �� Ec/Io < 0 dB
+                // 49: 0 dB �� Ec/Io
+                // 255: not known or not detectable
+    uint8 rsrq; // 0: rsrq < -19.5 dB
+                // 1: -19.5 dB �� rsrq < -19 dB
+                // 2: -19 dB �� rsrq < -18.5 dB
+                // ......
+                // 32: -4 dB �� rsrq < -3.5 dB
+                // 33: -3.5 dB �� rsrq < -3 dB
+                // 34: -3 dB �� rsrq
+                // 255: not known or not detectable
+    uint8 rsrp; // 0: rsrp < -140 dBm
+                // 1: -140 dBm �� rsrp < -139 dBm
+                // 2: -139 dBm �� rsrp < -138 dBm
+                // ......
+                // 95: -46 dBm �� rsrp < -45 dBm
+                // 96: -45 dBm �� rsrp < -44 dBm
+                // 97: -44 dBm �� rsrp
+                // 255: not known or not detectable
+    uint8 ss_rsrq; // 0: ss_rsrq < -43 dB
+                   // 1: -43 dB <= ss_rsrq < -42.5 dB
+                   // 2: -42.5 dB <= ss_rsrq < -42 dB
+                   // ......
+                   // 125: 19 dB <= ss_rsrq < 19.5 dB
+                   // 126: 19.5 dB <= ss_rsrq < 20 dB
+                   // 255: not known or not detectable
+    uint8 ss_rsrp; // 0: ss_rsrp < -156 dBm
+                   // 1: -156 dBm <= ss_rsrp < -155 dBm
+                   // 2: -155 dBm <= ss_rsrp < -154 dBm
+                   // ......
+                   // 125: -32 dBm <= ss_rsrp < -31 dBm
+                   // 126: -31 dBm <= ss_rsrp
+                   // 255: not known or not detectable
+    uint8 ss_sinr; // 0: ss_sinr < -23 dB
+                   // 1: -23 dB  ss_sinr < -22.5 dB
+                   // 2: -22.5 dB  ss_sinr < -22 dB
+                   // ......
+                   // 125: 39 dB  ss_sinr < 39.5 dBm
+                   // 126: 39.5 dB  ss_sinr < 40 dB
+                   // 127: 40 dB  ss_sinr
+                   // 255: not known or not detectable
+} __attribute__((packed)) mbtk_signal_info_t;
+
+
+typedef enum {
+    MBTK_DATA_CALL_STOP = 0,    // Stop data call.
+    MBTK_DATA_CALL_START,       // Start data call.
+    MBTK_DATA_CALL_STATE        // Get data call state
+} mbtk_data_call_type_enum;
+
+/*
+0: not registered, MT is not currently searching a new operator to register to
+1: registered, home network
+2: not registered, but MT is currently searching a new operator to register to
+3: registration denied
+4: unknown
+5: registered, roaming
+6: registered, home network, SMS-only (applicable only when AcT is E-UTRAN)
+7: registered, roaming, SMS-only (applicable only when AcT is E-UTRAN)
+8: attached for emergency bearer services only (not applicable)
+9: registered for ��CSFB not preferred��,home network(applicable only when AcT is E-UTRAN)
+10: registered for ��CSFB not preferred��,roaming(applicable only when AcT is E-UTRAN)
+11: only emergency services are available
+*/
+typedef enum
+{
+    MBTK_NET_REG_STATE_NON = 0,
+    MBTK_NET_REG_STATE_HOME,
+    MBTK_NET_REG_STATE_SEARCHING,
+    MBTK_NET_REG_STATE_DENIED,
+    MBTK_NET_REG_STATE_UNKNOWN,
+    MBTK_NET_REG_STATE_ROAMING,
+    MBTK_NET_REG_STATE_SMS_ONLY,
+    MBTK_NET_REG_STATE_ROAMING_SMS,
+    MBTK_NET_REG_STATE_ATTACHED_EMERGENCY,
+    MBTK_NET_REG_STATE_CSFB_HOME,
+    MBTK_NET_REG_STATE_CSFB_ROAMING,
+    MBTK_NET_REG_STATE_EMERGENCY_ONLY
+} mbtk_net_reg_state_enum;
+
+typedef struct
+{
+    mbtk_net_reg_state_enum call_state : 8;// mbtk_net_reg_state_enum
+    mbtk_net_reg_state_enum data_state : 8;// mbtk_net_reg_state_enum
+    mbtk_net_reg_state_enum ims_state : 8;// mbtk_net_reg_state_enum
+    mbtk_radio_technology_enum type : 8; // mbtk_radio_technology_enum
+    uint32 lac;
+    uint64 ci;
+} __attribute__((packed)) mbtk_net_reg_info_t;
+
+typedef enum {
+	MBTK_APN_AUTH_PROTO_DEFAULT = 0,
+	MBTK_APN_AUTH_PROTO_NONE,
+	MBTK_APN_AUTH_PROTO_PAP,
+	MBTK_APN_AUTH_PROTO_CHAP,
+#if 0
+	MBTK_APN_AUTH_PROTO_PAP_CHAP,
+    //NOT SUPPORT
+#endif
+} mbtk_apn_auth_type_enum;
+
+typedef struct {
+    mbtk_ril_cid_enum cid : 8; // 1 - 7
+    mbtk_ip_type_enum ip_type : 8; // mbtk_ip_type_enum
+    mbtk_apn_auth_type_enum auth : 8;
+    uint8 auto_save;
+    uint8 auto_boot_call;
+    uint8 redial_enable;    // Support redialing or not.
+    uint8 def_route;
+    uint8 as_dns;
+    uint8 apn[APN_NAME_STR_MAX];
+    uint8 user[APN_STR_MAX];
+    uint8 pass[APN_STR_MAX];
+    uint8 type[APN_NAME_STR_MAX];
+} mbtk_apn_info_t;
+
+#if 0
+typedef struct {
+    mbtk_ril_cid_enum cid : 8; // 1 - 7
+    mbtk_ip_type_enum ip_type : 8; // mbtk_ip_type_enum
+    mbtk_apn_auth_type_enum auth : 8;
+    uint8 auto_save;
+    uint8 auto_boot_call;
+    uint8 apn[APN_STR_MAX];
+} mbtk_apn_get_info_t;
+#endif
+
+typedef struct {
+    mbtk_ril_cid_enum cid_for_def_route;
+    mbtk_ril_cid_enum cid_for_def_dns;
+
+    int num;
+    mbtk_apn_info_t apns[MBTK_APN_CID_MAX];
+} mbtk_apn_info_array_t;
+
+typedef enum {
+    MBTK_SIM = 0,
+    MBTK_USIM = 1,
+    MBTK_TEST_SIM = 2,
+    MBTK_TEST_USIM = 3,
+    MBTK_UNKNOWN = 4,
+} mbtk_sim_card_type_enum;
+
+typedef struct
+{
+    uint8 p1_retry;
+    uint8 p2_retry;
+    uint8 puk1_retry;
+    uint8 puk2_retry;
+} mbtk_pin_puk_last_times_t;
+
+typedef enum {
+    MBTK_SIM_LOCK_TYPE_DISABLE = 0,     // Disable sim lock: [PIN]
+    MBTK_SIM_LOCK_TYPE_ENABLE,      // Enable sim lock: [PIN]
+    // MBTK_SIM_LOCK_TYPE_QUERY,       // Query sim lock state.
+    MBTK_SIM_LOCK_TYPE_CHANGE = 3,      // Change pin : [old PIN][new PIN]
+    MBTK_SIM_LOCK_TYPE_VERIFY_PIN,  // Verify pin : [PIN]
+    MBTK_SIM_LOCK_TYPE_VERIFY_PUK   // Verify puk : [PUK][new PIN]
+} mbtk_sim_lock_type_enum;
+
+typedef struct {
+    mbtk_sim_lock_type_enum type : 8;
+    uint8 pin1[RIL_PIN_STR_MAX];
+    uint8 pin2[RIL_PIN_STR_MAX];
+    uint8 puk[RIL_PIN_STR_MAX];
+} mbtk_sim_lock_info_t;
+
+typedef struct
+{
+    uint8 format;
+    char name[16];
+}MBTK_SIM_PLMN_INFO_C;  //string type
+
+typedef struct
+{
+    uint8 count;
+    MBTK_SIM_PLMN_INFO_C plmn[24];
+} mbtk_plmn_info;
+
+typedef struct
+{
+    // NR server cell:
+    // NR cell:
+    // LTE server cell: tac, PCI, dlEuarfcn, ulEuarfcn, band
+    // LTE cell: phyCellId,euArfcn,rsrp,rsrq
+    // WCDMA server cell: lac, ci, arfcn
+    // WCDMA cell: lac, ci, arfcn
+    // GSM server cell: lac, ci, arfcn, bsic
+    // GSM cell:
+    mbtk_cell_type_enum type:8;
+    uint32 value1;
+    uint32 value2;
+    uint32 value3;
+    uint32 value4;
+    uint32 value5;
+    uint32 value6;
+    uint32 value7;
+    uint32 value8;
+    uint32 value9;
+    uint32 value10;
+    uint32 value11;
+    uint32 value12;
+    uint32 value13;
+    uint32 value14;
+    uint32 value15;
+    uint64 value64_1;
+    uint64 value64_2;
+    uint64 value64_3;
+    uint64 value64_4;
+    uint64 value64_5;
+} __attribute__((packed)) mbtk_cell_info_t;
+
+typedef struct {
+    mbtk_cell_type_enum type;
+    int num;
+    mbtk_cell_info_t cell[CELL_NUM_MAX];
+} mbtk_cell_info_array_t;
+
+typedef enum {
+    MBTK_DATA_CALL_ITEM_STATE_DISABLE = 0,
+    MBTK_DATA_CALL_ITEM_STATE_ENABLE,
+    MBTK_DATA_CALL_ITEM_STATE_NON
+} mbtk_data_call_item_state_enum;
+
+typedef struct {
+    mbtk_data_call_type_enum type : 8;
+    mbtk_ril_cid_enum cid : 8;  // 1 - 7
+
+    mbtk_data_call_item_state_enum auto_boot_call : 8;       // Will reset proc if necessary.
+
+    mbtk_data_call_item_state_enum def_route : 8;            // Will reset proc if necessary.
+
+    mbtk_data_call_item_state_enum as_dns : 8;               // Will reset proc if necessary.
+
+    uint16 retry_interval[RIL_DATA_CALL_RETRY_MAX];      // second
+    uint16 timeout;             // second
+} mbtk_data_call_info_t;
+
+typedef struct
+{
+    uint8 call_wait;
+    uint8 dir1;
+    uint8 dir;
+    uint8 state;
+    uint8 mode;
+    uint8 mpty;
+    char phone_number[100];
+    uint8 type;
+    uint8 pas;
+    uint8 disconnected_id;
+    uint8 end_reason[128];
+} __attribute__((packed)) mbtk_call_info_t;
+
+typedef struct
+{
+    char character;
+    uint32 duration;
+} __attribute__((packed)) mbtk_call_dtmf_info_t;
+
+typedef struct
+{
+    bool running;
+
+    mbtk_cell_info_array_t cell_list;
+} mbtk_cell_pack_info_t;
+
+typedef struct
+{
+    uint16 cid;
+    uint16 action;
+    uint16 reason;
+    uint16 auto_change;
+
+    uint16 ip_info_valid;
+    mbtk_ip_info_t ip_info;
+} mbtk_ril_pdp_state_info_t;
+
+typedef enum {
+    MBTK_NET_REG_TYPE_CALL,             // +CREG
+    MBTK_NET_REG_TYPE_DATA_GSM_WCDMA,   // +CGREG
+    MBTK_NET_REG_TYPE_DATA_LTE,         // +CEREG
+    MBTK_NET_REG_TYPE_DATA_NR,          // +C5GREG
+    MBTK_NET_REG_TYPE_IMS
+} mbtk_net_reg_type_enum;
+
+typedef enum {
+    MBTK_RIL_SER_STATE_READY,
+    MBTK_RIL_SER_STATE_EXIT         // ril server has exit,should reset ril API.
+} mbtk_ril_ser_state_enum;
+
+typedef struct
+{
+    mbtk_net_reg_type_enum type : 8;
+    mbtk_radio_technology_enum tech : 8;
+    mbtk_net_reg_state_enum reg_state : 8;
+    uint64 tac;
+    uint64 ci;
+} mbtk_ril_net_reg_state_info_t;
+
+typedef struct
+{
+    mbtk_sim_card_type_enum sim_type : 8;
+    mbtk_sim_state_enum sim_state : 8;
+} mbtk_ril_sim_state_info_t;
+
+typedef struct
+{
+    mbtk_radio_state_enum radio_state : 8;
+} mbtk_ril_radio_state_info_t;
+
+typedef struct
+{
+    mbtk_signal_info_t signal_state;
+} mbtk_ril_signal_state_info_t;
+
+typedef struct
+{
+    uint8 urc_id;
+    uint8 urc_data[5];
+} mbtk_ril_ecall_state_info_t;
+
+typedef struct
+{
+    uint16 pdu_len;
+    uint8 pdu[1024];
+} mbtk_ril_sms_state_info_t;
+
+typedef enum
+{
+    MBTK_RIL_CALL_DIR_MO = 0,
+    MBTK_RIL_CALL_DIR_MT
+} mbtk_ril_call_dir_enum;
+
+typedef enum
+{
+    MBTK_RIL_CALL_STATE_ACTIVE = 0,
+    MBTK_RIL_CALL_STATE_HELD,
+    MBTK_RIL_CALL_STATE_DIALING,
+    MBTK_RIL_CALL_STATE_ALERTING,
+    MBTK_RIL_CALL_STATE_INCOMING,
+    MBTK_RIL_CALL_STATE_WAITING,
+    MBTK_RIL_CALL_STATE_OFFERING,
+    MBTK_RIL_CALL_STATE_DISCONNECT
+} mbtk_ril_call_state_enum;
+
+typedef enum
+{
+    MBTK_RIL_CALL_NUM_TYPE_129 = 129,
+    MBTK_RIL_CALL_NUM_TYPE_145 = 145
+} mbtk_ril_call_num_type_enum;
+
+typedef enum {
+    MBTK_ECALL_URC_ID_ALACK = 0,    // AL-ACK signal received (refer to : urc_data)
+    MBTK_ECALL_URC_ID_SYNC_LOST,    // eIM lost synchronization with PSAP
+                                    // (A resynch occurs after the synchronization is lost.)
+    MBTK_ECALL_URC_ID_NACK,         // NACK signal received
+    MBTK_ECALL_URC_ID_RESERVED_3,
+    MBTK_ECALL_URC_ID_RESERVED_4,
+    MBTK_ECALL_URC_ID_RESERVED_5,   // 5
+    MBTK_ECALL_URC_ID_3GPP_FATAL,   // eIM is terminated: fatal error (3GPP Abort function)
+    MBTK_ECALL_URC_ID_CALL_DROP,    // eIM is terminated: call drop
+    MBTK_ECALL_URC_ID_GENERIC,      // Generic error
+    MBTK_ECALL_URC_ID_MSD_REQ,      // PSAP request MSD (Only for PULL modem)
+    MBTK_ECALL_URC_ID_MSD_SEND_START,   // 10 : eIM starts sending MSD
+    MBTK_ECALL_URC_ID_INITIATION,   // The eIM starts sending the Initiation signal (Only for PUSH modem).
+                                    // It also indicates that the call setup is completed.
+    MBTK_ECALL_URC_ID_SEND_MSD,     // PUSH: SEND_MSD -> MSD_SEND_START
+                                    // PULL: SEND_MSD -> MSD_REQ -> MSD_SEND_START
+    MBTK_ECALL_URC_ID_SEND_MSD_FULL,// SEND MSD signal received too often, PSAP sync failure assumed
+    MBTK_ECALL_URC_ID_SYNCED_PSAP,  // IVS eIM is synced with PSAP
+    MBTK_ECALL_URC_ID_SYNCED_PSAP_EIM,  // 15: IVS eIM is synced with PSAP eIM
+    MBTK_ECALL_URC_ID_LLACK,        // Link layer ACK received
+    MBTK_ECALL_URC_ID_HLACK,        //  Higher Layer ACK received (similar to AL-ACK (#0) but without data)
+    MBTK_ECALL_URC_ID_EIM_RESET,    // The eIM transmitter idles after a full reset. The eIM transmitter is reset after sync loss
+                                    // (for example, because of the end of PSAP transmission).
+    MBTK_ECALL_URC_ID_EIM_IDLES,    // The eIM transmitter idles after the transmission of the Initiation signal (push mode)
+    MBTK_ECALL_URC_ID_MSD_UPDATE,   // 20 : MSD update request is received.
+    MBTK_ECALL_URC_ID_MSD_UPDATE_DONE, // MSD update is done.
+    MBTK_ECALL_URC_ID_MSD_UPDATE_ERR, // MSD update request cannot be processed.
+    MBTK_ECALL_URC_ID_T3_EXPIRED,   // T3 expired
+    MBTK_ECALL_URC_ID_T5_EXPIRED,   // T5 expired
+    MBTK_ECALL_URC_ID_T6_EXPIRED,   // 25 : T6 expired
+    MBTK_ECALL_URC_ID_T7_EXPIRED,   // T7 expired
+    MBTK_ECALL_URC_ID_TH_EXPIRED,   // TH expired
+    MBTK_ECALL_URC_ID_RESERVED_28,
+    MBTK_ECALL_URC_ID_RESERVED_29,
+    MBTK_ECALL_URC_ID_RESERVED_30,  // 30
+    MBTK_ECALL_URC_ID_IVS_EVENT_TIMEOUT,
+    MBTK_ECALL_URC_ID_PSAP_REQ,     // Only for ERA
+    MBTK_ECALL_URC_ID_MSD_SEND_FAIL_FOR_NG  // NG-eCall fail to transfer MSD
+} mbtk_ecall_urc_id_enum;
+
+
+typedef struct{
+    uint8         state; // 0 : Disable;  1 : Enable
+    uint32        oosPhase[3];   //单位为秒
+} mbtk_ril_oos_info_t;
+
+typedef struct
+{
+    uint8 call_id;
+    mbtk_ril_call_dir_enum dir : 8;
+    mbtk_ril_call_state_enum state : 8;
+    mbtk_ril_call_num_type_enum num_type : 8;
+
+    uint8 call_number[100];
+} mbtk_ril_call_state_info_t;
+
+typedef enum {
+    MBTK_ECALL_MSD_VERSION_2 = 2,
+    MBTK_ECALL_MSD_VERSION_3 = 3
+} mbtk_ecall_msd_version_enum;
+
+typedef enum {
+    MBTK_ECALL_MSD_VEHICLE_TYPE_M1 = 1,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_M2,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_M3,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_N1,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_N2,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_N3,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L1E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L2E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L3E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L4E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L5E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L6E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_L7E,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_O,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_R,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_S,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_T,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_G,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_SA,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_SB,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_SC,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_SD,
+    MBTK_ECALL_MSD_VEHICLE_TYPE_OTHER
+} mbtk_ecall_msd_vehicle_type_enum;
+
+
+typedef enum {
+    MBTK_ECALL_MSD_ITEM_VERSION = 0,
+    MBTK_ECALL_MSD_ITEM_MSG_ID,
+    MBTK_ECALL_MSD_ITEM_CONTROLTYPE,
+    MBTK_ECALL_MSD_ITEM_VIN,
+    MBTK_ECALL_MSD_ITEM_STORAGETYPE,
+    MBTK_ECALL_MSD_ITEM_TIMESTAMP,
+    MBTK_ECALL_MSD_ITEM_LOCATION,
+    MBTK_ECALL_MSD_ITEM_DIRECTION,
+    MBTK_ECALL_MSD_ITEM_LOCATIONN1,
+    MBTK_ECALL_MSD_ITEM_LOCATIONN2,
+    MBTK_ECALL_MSD_ITEM_NUMBEROFOCCUPANTS,
+    MBTK_ECALL_MSD_ITEM_ADDITIONALDATA,
+    MBTK_ECALL_MSD_ITEM_ALL_IN_ONE,
+    MBTK_ECALL_MSD_ITEM_ASI,
+    MBTK_ECALL_MSD_ITEM_VEHICLE_DIAGNOSTIC,
+    MBTK_ECALL_MSD_ITEM_CRASH_INFO,
+    MBTK_ECALL_MSD_ITEM_GNSS_TYPE
+} mbtk_ecall_msd_item_enum;
+
+typedef struct
+{
+    mbtk_ecall_msd_item_enum item_type;
+
+    uint8 data[64];
+} mbtk_ecall_msd_cfg_info_t;
+
+typedef struct
+{
+    uint8 msd[MBTK_ECALL_MSD_LEN_MAX];
+} mbtk_ecall_msd_info_t;
+
+typedef enum {
+    MBTK_ECALL_ONLY_TYPE_DISABLE = 0,
+    MBTK_ECALL_ONLY_TYPE_ENABLE_ECALL,
+    MBTK_ECALL_ONLY_TYPE_ENABLE_NG_ECALL,
+    MBTK_ECALL_ONLY_TYPE_ENABLE_ALL,
+    MBTK_ECALL_ONLY_TYPE_CONF_NUM,
+    MBTK_ECALL_ONLY_TYPE_NORMAL
+} mbtk_ecall_only_type_enum;
+
+typedef enum {
+    MBTK_ECALL_SIM_TYPE_NO_SUPPORT = 0,
+    MBTK_ECALL_SIM_TYPE_SUPPORT_ECALL,
+    MBTK_ECALL_SIM_TYPE_SUPPORT_ECALL_ONLY
+} mbtk_ecall_sim_type_enum;
+
+typedef struct {
+    mbtk_ecall_only_type_enum active : 8;
+    mbtk_ecall_sim_type_enum sim_type : 8;     // Only for GET.
+    uint8 test_num[RIL_MAX_NUMBER_LEN];
+    uint8 reconfig_num[RIL_MAX_NUMBER_LEN];
+} mbtk_ecall_only_info_t;
+
+typedef enum {
+    MBTK_ECALL_DIAL_TYPE_TEST = 0,
+    MBTK_ECALL_DIAL_TYPE_RECONFIG,
+    MBTK_ECALL_DIAL_TYPE_MANUALLY,
+    MBTK_ECALL_DIAL_TYPE_AUTO,
+    MBTK_ECALL_DIAL_TYPE_NOT_ACTIVATED,
+    MBTK_ECALL_DIAL_TYPE_RELEASE
+} mbtk_ecall_dial_type_enum;
+
+typedef enum {
+    MBTK_ECALL_MODE_TYPE_EU = 0,
+    MBTK_ECALL_MODE_TYPE_ERA
+} mbtk_ecall_mode_type_enum;
+
+typedef enum {
+    MBTK_VOICE_END_REASON_UNKNOWN = 0,
+    MBTK_VOICE_END_REASON_UNASSIGNED_NUMBER,
+    MBTK_VOICE_END_REASON_NO_ROUTE_DES = 3,
+    MBTK_VOICE_END_REASON_CHANNEL_UNACCEPTABLE = 6,
+    MBTK_VOICE_END_REASON_OPERATOR_DETERMINED_BARRING = 8,
+    MBTK_VOICE_END_REASON_NORMAL_CALL_CLEARING = 16,
+    MBTK_VOICE_END_REASON_USER_BUSY,
+    MBTK_VOICE_END_REASON_NO_USER_RESPONDING,
+    MBTK_VOICE_END_REASON_USER_ALERTING_NO_ANSWER,
+    MBTK_VOICE_END_REASON_CALL_REJECTED = 21,
+    MBTK_VOICE_END_REASON_NUMBER_CHANGED,
+    MBTK_VOICE_END_REASON_PREEMPTION = 25,
+    MBTK_VOICE_END_REASON_NON_SELECTED_USER_CLEARING,
+    MBTK_VOICE_END_REASON_DESTINATION_OUT_OF_ORDER,
+    MBTK_VOICE_END_REASON_INVALID_NUMBER_FORMAT,
+    MBTK_VOICE_END_REASON_FACILITY_REJECTED,
+    MBTK_VOICE_END_REASON_STATUS_ENQUIRY,
+    MBTK_VOICE_END_REASON_NORMAL_UNSPECIFIED,
+    MBTK_VOICE_END_REASON_NO_CIRCUIT_AVAILABLE = 34,
+    MBTK_VOICE_END_REASON_NETWORK_OUT_OF_ORDER = 38,
+    MBTK_VOICE_END_REASON_TEMPORARY_FAILURE =41,
+    MBTK_VOICE_END_REASON_SWITCHING_EQUIPMENT_CONGESTION,
+    MBTK_VOICE_END_REASON_ACCESS_INFORMATION_DISCARDED,
+    MBTK_VOICE_END_REASON_REQUESTED_CIRCUIT_UNAVAILABLE,
+    MBTK_VOICE_END_REASON_RESOURCE_UNAVAILABLE = 47,
+    MBTK_VOICE_END_REASON_QOS_UNAVAILABLE = 49,
+    MBTK_VOICE_END_REASON_REQUESTED_FACILITY_NOT_SUBSCRIBED,
+    MBTK_VOICE_END_REASON_INCOMING_CALLS_BARRED_WITHIN_CUG = 55,
+    MBTK_VOICE_END_REASON_BEARER_CAPABILITY_NOT_AUTHORIZED = 57,
+    MBTK_VOICE_END_REASON_BEARER_CAPABILITY_NOT_AVAILABLE,
+    MBTK_VOICE_END_REASON_SERVICE_NOT_AVAILABLE = 63,
+    MBTK_VOICE_END_REASON_BEARER_SERVICE_NOT_IMPLEMENTED = 65,
+    MBTK_VOICE_END_REASON_ACM_MAX_REACHED = 68,
+    MBTK_VOICE_END_REASON_FACILITY_NOT_IMPLEMENTED,
+    MBTK_VOICE_END_REASON_ONLY_RDI_BEARER_CAPABILITY_AVAILABLE,
+    MBTK_VOICE_END_REASON_SERVICE_NOT_IMPLEMENTED = 79,
+    MBTK_VOICE_END_REASON_INVALID_TRANSACTION_ID = 81,
+    MBTK_VOICE_END_REASON_USER_NOT_MEMBER_OF_CUG = 87,
+    MBTK_VOICE_END_REASON_INCOMPATIBLE_DESTINATION = 88,
+    MBTK_VOICE_END_REASON_INVALID_TRANSIT_NETWORK_SELECTION = 91,
+    MBTK_VOICE_END_REASON_INCORRECT_MESSAGE = 95,
+    MBTK_VOICE_END_REASON_INVALID_MANDATORY_INFORMATION,
+    MBTK_VOICE_END_REASON_MESSAGE_TYPE_NON_EXISTENT,
+    MBTK_VOICE_END_REASON_MESSAGE_TYPE_WRONG_STATE,
+    MBTK_VOICE_END_REASON_INFORMATION_ELEMENT_NOT_EXISTENT,
+    MBTK_VOICE_END_REASON_CONDITIONAL_IE_ERROR,
+    MBTK_VOICE_END_REASON_MESSAGE_WRONG_STATE,
+    MBTK_VOICE_END_REASON_RECOVERY_AFTER_TIMER_EXPIRY,
+    MBTK_VOICE_END_REASON_PROTOCOL_ERROR_UNSPECIFIED = 111,
+    MBTK_VOICE_END_REASON_INERWORKING_UNSPECIFIED = 127,
+    MBTK_VOICE_END_REASON_CALL_BARRING = 224,
+    MBTK_VOICE_END_REASON_FDN_BLOCKED = 241,
+    MBTK_VOICE_END_REASON_END
+} mbtk_voice_end_reason_enum;
+
+
+typedef struct {
+    uint32 type;            // mbtk_ecall_cfg_item_enum
+
+#if 0
+    uint32 timer_t3;    // ms
+    uint32 timer_t5;    // ms
+    uint32 timer_t6;    // ms
+    uint32 timer_t7;    // ms
+    uint32 timer_th;    // ms
+
+    uint32 timer_callback; // s (T9)
+    uint32 timer_cleardown; // s (T2)
+    uint32 timer_dereg;     // s (T10)
+    uint32 timer_dial;  // s
+    uint32 timer_redialtmr; // s
+    uint32 timer_sms;   // s
+
+    uint32 redialcnt;
+    uint32 smsprocess;
+    uint32 smsmsdcnt;
+#else
+    uint8 data_valid[MBTK_ECALL_CFG_ITEM_MAX];
+    uint32 data[MBTK_ECALL_CFG_ITEM_MAX];
+#endif
+} mbtk_ecall_cfg_info_t;
+
+typedef enum {
+    MBTK_ECALL_GAIN_MODE_TX = 0,
+    MBTK_ECALL_GAIN_MODE_RX,
+    MBTK_ECALL_GAIN_MODE_SIDETONE
+} mbtk_ecall_gain_mode_enum;
+
+typedef struct {
+    mbtk_ecall_gain_mode_enum mode;
+
+    int8 gain;
+} mbtk_ecall_gain_info_t;
+
+////////////////////////////////////////////////////
+
+char* apn2str(mbtk_ip_type_enum type);
+
+int ipv6_2_str(const void *ipv6, void *ipv6_str);
+
+mbtk_ril_handle* mbtk_ril_open(ATPortType_enum port);
+
+mbtk_ril_err_enum mbtk_ril_close(ATPortType_enum port);
+
+/*
+* Get platform version.
+*/
+mbtk_ril_err_enum mbtk_version_get(mbtk_ril_handle* handle, void *version);
+
+/*
+* Get platform model.
+*/
+mbtk_ril_err_enum mbtk_model_get(mbtk_ril_handle* handle, void *model);
+
+/*
+* Get platform IMEI.
+*/
+mbtk_ril_err_enum mbtk_imei_get(mbtk_ril_handle* handle, void *imei);
+
+/*
+* Get platform SN.
+*/
+mbtk_ril_err_enum mbtk_sn_get(mbtk_ril_handle* handle, void *sn);
+
+/*
+* Get platform MEID.
+*/
+mbtk_ril_err_enum mbtk_meid_get(mbtk_ril_handle* handle, void *meid);
+
+/*
+* Return VoLTE state.
+*/
+mbtk_ril_err_enum mbtk_volte_state_get(mbtk_ril_handle* handle, int *volte_state);
+
+/*
+* Set VoLTE state.
+*
+* volte_state:
+* 0 : Close VoLTE.
+* 1 : Open VoLTE.
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_volte_state_set(mbtk_ril_handle* handle, int volte_state);
+
+/*
+* Return radio state.
+*/
+mbtk_ril_err_enum mbtk_radio_state_get(mbtk_ril_handle* handle, mbtk_radio_state_enum *radio_state);
+
+/*
+* Set radio state.
+*
+* Refor to : mbtk_radio_state_enum
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_radio_state_set(mbtk_ril_handle* handle, mbtk_radio_state_enum radio_state, bool reset_modem);
+
+/*
+* Get system temperature.
+*
+* type[IN]:
+*   0: Soc temperature.
+*   1: RF temperature.
+* temp[OUT]:
+*   temperature in celsius.
+*/
+mbtk_ril_err_enum mbtk_temp_get(mbtk_ril_handle* handle, mbtk_temp_type_enum type, int* temp);
+
+/*
+* Get time type.
+* "23/05/24,06:09:32+32" -> "23/05/24 06:09:32 +32 00"
+*/
+mbtk_ril_err_enum mbtk_cell_time_get(mbtk_ril_handle* handle, char* time_str);
+
+/*
+* Get platform IMSI.
+*/
+mbtk_ril_err_enum mbtk_imsi_get(mbtk_ril_handle* handle, void *imsi);
+
+/*
+* Get platform ICCID.
+*/
+mbtk_ril_err_enum mbtk_iccid_get(mbtk_ril_handle* handle, void *iccid);
+
+/*
+* Get current phone number.
+*/
+mbtk_ril_err_enum mbtk_phone_number_get(mbtk_ril_handle* handle, void *phone_number);
+
+/*
+* Get platform ICCID.
+*/
+mbtk_ril_err_enum mbtk_sim_lock_get(mbtk_ril_handle* handle, int *lock_state);
+
+/*
+* Get platform ICCID.
+*/
+mbtk_ril_err_enum mbtk_sim_lock_set(mbtk_ril_handle* handle, mbtk_sim_lock_info_t *lock_info);
+
+/*
+* Get platform ICCID.
+*/
+mbtk_ril_err_enum mbtk_sim_lock_retry_times_get(mbtk_ril_handle* handle, mbtk_pin_puk_last_times_t *retry_times);
+
+/*
+* Get available network.
+*/
+mbtk_ril_err_enum mbtk_available_net_get(mbtk_ril_handle* handle, mbtk_net_info_array_t *net_array);
+
+/*
+* Set network select mode. (+COPS=...)
+*/
+mbtk_ril_err_enum mbtk_net_sel_mode_set(mbtk_ril_handle* handle, const mbtk_net_info_t *net);
+
+/*
+* Get network select mode. (+COPS?)
+*/
+mbtk_ril_err_enum mbtk_net_sel_mode_get(mbtk_ril_handle* handle, mbtk_net_info_t *net);
+
+/*
+* Get platform support bands.
+*/
+mbtk_ril_err_enum mbtk_support_band_get(mbtk_ril_handle* handle, mbtk_band_info_t *band);
+
+/*
+* Get platform current bands.
+*/
+mbtk_ril_err_enum mbtk_current_band_get(mbtk_ril_handle* handle, mbtk_band_info_t *band);
+
+/*
+* Set platform current bands.
+*/
+mbtk_ril_err_enum mbtk_current_band_set(mbtk_ril_handle* handle, const mbtk_band_info_t *band);
+
+/*
+* Get current cell infomation.
+*/
+mbtk_ril_err_enum mbtk_cell_get(mbtk_ril_handle* handle, mbtk_cell_info_array_t *cell_list);
+
+/*
+* Set cell info.
+*
+* at*CELL=<mode>,<act>,< band>,<freq>,<cellId>
+* at*cell=2,3,,40936,429   //
+* at*cell=0  //
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_cell_set(mbtk_ril_handle* handle, char *info, char *response);
+
+/*
+* oos get.
+*/
+mbtk_ril_err_enum mbtk_oos_get(mbtk_ril_handle* handle, mbtk_ril_oos_info_t *oos_info);
+
+/*
+* oos set .
+*/
+mbtk_ril_err_enum mbtk_oos_set(mbtk_ril_handle* handle, const mbtk_ril_oos_info_t *oos_info);
+
+/*
+* Set wakeup state.
+*
+* wakeup_state:(0~31)
+* 0 : means resume all
+* 1~31 means suspend
+* Control the active reporting of some platform modems to reduce wakeup
+*/
+mbtk_ril_err_enum mbtk_wakeup_state_set(mbtk_ril_handle* handle, int wakeup_state);
+
+/*
+* Get current APN informations.
+*/
+mbtk_ril_err_enum mbtk_apn_get(mbtk_ril_handle* handle, mbtk_apn_info_array_t *apns);
+
+/*
+* Set current APN informations.
+*/
+mbtk_ril_err_enum mbtk_apn_set(mbtk_ril_handle* handle, mbtk_apn_info_t *apn);
+
+/*
+* Start data call.
+*/
+mbtk_ril_err_enum mbtk_data_call_start(mbtk_ril_handle* handle, mbtk_ril_cid_enum cid, mbtk_data_call_item_state_enum auto_boot_call,
+            mbtk_data_call_item_state_enum def_route, mbtk_data_call_item_state_enum as_dns, int *retry_interval, int retry_interval_num,
+            int timeout, mbtk_ip_info_t *rsp_info);
+
+/*
+* Stop data call.
+*/
+mbtk_ril_err_enum mbtk_data_call_stop(mbtk_ril_handle* handle, mbtk_ril_cid_enum cid, int timeout);
+
+/*
+* Get data call state.
+*/
+mbtk_ril_err_enum mbtk_data_call_state_get(mbtk_ril_handle* handle, mbtk_ril_cid_enum cid, mbtk_ip_info_t *ip);
+
+/*
+* Get current network signal.
+*/
+mbtk_ril_err_enum mbtk_net_signal_get(mbtk_ril_handle* handle, mbtk_signal_info_t *signal);
+
+/*
+* Get current network register information.
+*/
+mbtk_ril_err_enum mbtk_net_reg_get(mbtk_ril_handle* handle, mbtk_net_reg_info_t *reg);
+
+
+/*
+* Return sms cmgf.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgf_get(mbtk_ril_handle* handle, int *volte_state);
+
+/*
+* Set sms cmgf.
+*
+* volte_state:
+* 0 : PDU mode.
+* 1 :  text mode.
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgf_set(mbtk_ril_handle* handle, int mode);
+
+/*
+* Set sms cmgs.
+*
+if PDU mode (+CMGF=0):
++CMGS=<length><CR>
+PDU is given<ctrl-Z/ESC>
+
+if text mode (+CMGF=1):
++CMGS=<da>[,<toda>]<CR>
+text is entered<ctrl-Z/ESC>
+
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgs_set(mbtk_ril_handle* handle, char * cmgs, char *resp);
+
+/*
+* Set sms cmgw.
+*
+if text mode (+CMGF=1):
++CMGW=<oa/da>[,<tooa/toda>[,<stat>]]
+<CR>
+text is entered<ctrl-Z/ESC>
+if PDU mode (+CMGF=0):
++CMGW=<length>[,<stat>]<CR>PDU is
+given<ctrl-Z/ESC>
+
+*/
+mbtk_ril_err_enum mbtk_sms_cmgw_set(mbtk_ril_handle* handle, char * cmgw, char *resp);
+
+/*
+* Set sms cmgd.
+*
+* +CMGD=<index>[,<delflag>]
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgd_set(mbtk_ril_handle* handle, char * cmdg);
+
+/*
+* Get sms cmgd.
+*
+* +CMGD: (XXX,XXX)(0-4)
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgd_get(mbtk_ril_handle* handle, char * cmdg);
+
+/*
+* Set sms cmgl.
+*
+* AT+CMGL[=<stat>]
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgl_set(mbtk_ril_handle* handle, char * cmgl, char *resp);
+
+/*
+* Return sms csca.
+*/
+mbtk_ril_err_enum mbtk_sms_csca_get(mbtk_ril_handle* handle, char *buf);
+
+/*
+* Set sms csca.
+*
+* AT+CSCA=<number> [,<type>]
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_csca_set(mbtk_ril_handle* handle, char * csca);
+
+/*
+* Set sms csmp.
+*
+* AT+CSMP=[<fo>[,<vp>[,<pid>[,<dcs>]]]]
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_csmp_set(mbtk_ril_handle* handle, char * csmp);
+
+/*
+* Set sms cscb.
+*
+* AT+CSCB=<[<mode>[,<mids>[,<dcss>]]]>
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cscb_set(mbtk_ril_handle* handle, char * cscb);
+
+/*
+* Set sms cnmi.
+*
+at+cnmi=1,2
+
+OK
+if sending fails:
++CMS ERROR: <err>
+*/
+mbtk_ril_err_enum mbtk_sms_cnmi_set(mbtk_ril_handle* handle);
+
+/*
+* Set sms cmss.
+*
++CMSS=<index>[,<da>[,<toda>]]
+
+if sending successful:
++CMSS: <mr>
+OK
+if sending fails:
++CMS ERROR: <err>
+*/
+mbtk_ril_err_enum mbtk_sms_cmss_set(mbtk_ril_handle* handle, char * cmss, char *resp);
+
+/*
+* Return sms cmgf.
+*/
+mbtk_ril_err_enum mbtk_sms_cpms_get(mbtk_ril_handle* handle, char * mem);
+
+/*
+* Set sms cpms.
+*
+* AT+CPMS=<mem1>[,<mem2>[,<mem3>]]
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cpms_set(mbtk_ril_handle* handle, char * mem, char* response);
+
+/*
+* Set sms cm.
+*
+* +CMGR=<index>
+
+if PDU mode (+CMGF=0) ��command successful:
++CMGR: <stat>,[<alpha>],<length><CR><LF><pdu>
+OK
+if text mode (+CMGF=1), command successful and SMS-DELIVER:
++CMGR:<stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs
+>, <sca>,<tosca>,<length>]<CR><LF><data>
+OK
+if text mode (+CMGF=1), command successful and SMS-SUBMIT:
++CMGR:
+<stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp>],
+<sca>,<tosca>,<length>]<CR><LF><data>
+OK
+otherwise:
++CMS ERROR: <err>
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_sms_cmgr_set(mbtk_ril_handle* handle, int index, char *resp);
+
+/*
+* Get sim state.
+*/
+mbtk_ril_err_enum mbtk_sim_state_get(mbtk_ril_handle* handle, mbtk_sim_state_enum *sim_state);
+
+/*
+* Get sim card type.
+*/
+mbtk_ril_err_enum mbtk_sim_type_get(mbtk_ril_handle* handle, mbtk_sim_card_type_enum *sim_card_type);
+
+/*
+* Get plmn list
+*/
+mbtk_ril_err_enum mbtk_plmn_list_get(mbtk_ril_handle* handle, mbtk_plmn_info *plmn_list);
+
+/*
+* call_start
+*
+*/
+mbtk_ril_err_enum mbtk_call_start(mbtk_ril_handle* handle, char* phone_number);
+
+/*
+* Answer the phone call.
+*
+*/
+mbtk_ril_err_enum mbtk_call_answer(mbtk_ril_handle* handle);
+
+/*
+* Hang up all call.
+*
+*/
+mbtk_ril_err_enum mbtk_call_hang(mbtk_ril_handle* handle);
+
+/*
+* Hang up a call.
+*
+*/
+mbtk_ril_err_enum mbtk_a_call_hang(mbtk_ril_handle* handle, int phone_id);
+
+/*
+* Hang up waiting or background call.
+*
+*/
+mbtk_ril_err_enum mbtk_waiting_or_background_call_hang(mbtk_ril_handle* handle);
+
+/*
+* Hang up foreground resume background call.
+*
+*/
+mbtk_ril_err_enum mbtk_foreground_resume_background_call_hang(mbtk_ril_handle* handle);
+
+/*
+* Get current call phone number.
+*/
+mbtk_ril_err_enum mbtk_call_reg_get(mbtk_ril_handle* handle, mbtk_call_info_t *reg);
+
+/*
+* Return mute state.
+*/
+mbtk_ril_err_enum mbtk_mute_state_get(mbtk_ril_handle* handle, int *mute_state);
+
+/*
+* Set mute state.
+*
+* mute_state:
+* 0 : of mute.
+* 1 : on mute.
+*
+* Restarting takes effect after execution.
+*/
+mbtk_ril_err_enum mbtk_mute_state_set(mbtk_ril_handle* handle, int mute_state);
+
+/*
+* Set DTMF character.
+*
+*/
+mbtk_ril_err_enum mbtk_dtmf_send(mbtk_ril_handle* handle, mbtk_call_dtmf_info_t *dtmf_character);
+
+mbtk_ril_err_enum mbtk_centric_set(mbtk_ril_handle* handle, int centric);
+
+mbtk_ril_err_enum mbtk_centric_get(mbtk_ril_handle* handle, int *centric);
+
+
+
+/*
+* Set msd item.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_msd_item_set(mbtk_ril_handle* handle, const mbtk_ecall_msd_cfg_info_t *msd_cfg);
+
+/*
+* Generate msd after msd item set.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_msd_gen(mbtk_ril_handle* handle);
+
+/*
+* Set ecall msd.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_msd_set(mbtk_ril_handle* handle, const void* msd);
+
+/*
+* Get ecall msd.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_msd_get(mbtk_ril_handle* handle, void* msd);
+
+
+/*
+* Set ecall msd item.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_push(mbtk_ril_handle* handle);
+
+/*
+* Set ecall only configs.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_only_set(mbtk_ril_handle* handle, const mbtk_ecall_only_info_t* info);
+
+/*
+* Get ecall only configs.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_only_get(mbtk_ril_handle* handle, mbtk_ecall_only_info_t* info);
+
+/*
+* Set ecall network reg.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_reg_set(mbtk_ril_handle* handle, int reg);
+
+/*
+* Start ecall dial start.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_dial_start(mbtk_ril_handle* handle, mbtk_ecall_dial_type_enum type);
+
+/*
+* Get ecall dial state.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_dial_state_get(mbtk_ril_handle* handle, mbtk_ecall_dial_type_enum* type);
+
+/*
+* Set ecall mode.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_mode_set(mbtk_ril_handle* handle, mbtk_ecall_mode_type_enum mode);
+
+/*
+* Get ecall mode.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_mode_get(mbtk_ril_handle* handle, mbtk_ecall_mode_type_enum *mode);
+
+/*
+* Set ecall configs.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_cfg_set(mbtk_ril_handle* handle, const mbtk_ecall_cfg_info_t *cfg);
+
+/*
+* Get ecall configs.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_cfg_get(mbtk_ril_handle* handle, mbtk_ecall_cfg_info_t* cfg);
+
+/*
+* Set ecall sms number.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_sms_number_set(mbtk_ril_handle* handle, const void *number);
+
+/*
+* Get ecall sms number.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_sms_number_get(mbtk_ril_handle* handle, void *number);
+
+/*
+* Set ecall mute speaker.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_mute_spk_set(mbtk_ril_handle* handle, int mute);
+
+/*
+* Set ecall dsp gain.
+*
+*/
+mbtk_ril_err_enum mbtk_ecall_dsp_gain_set(mbtk_ril_handle* handle, const mbtk_ecall_gain_info_t *gain_info);
+
+/*
+* Set ril server ready callback function.
+*/
+mbtk_ril_err_enum mbtk_ril_ser_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set net reg state change callback function.
+*/
+mbtk_ril_err_enum mbtk_net_reg_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set call state change callback function.
+*/
+mbtk_ril_err_enum mbtk_call_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set sms state change callback function.
+*/
+mbtk_ril_err_enum mbtk_sms_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set radio state change callback function.
+*/
+mbtk_ril_err_enum mbtk_radio_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set sim state change callback function.
+*/
+mbtk_ril_err_enum mbtk_sim_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set pdp state change callback function.
+*/
+mbtk_ril_err_enum mbtk_pdp_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set signal state change callback function.
+*/
+mbtk_ril_err_enum mbtk_signal_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* Set ecall state change callback function.
+*/
+mbtk_ril_err_enum mbtk_ecall_state_change_cb_reg(mbtk_ril_callback_func cb);
+
+/*
+* get md version 
+*/
+int mbtk_get_modem_version(mbtk_ril_handle* handle, void *modem_version);
+
+
+#endif /* _MBTK_INFO_API_2_H */
+
diff --git a/mbtk/include/mbtk/mbtk_rtp.h b/mbtk/include/mbtk/mbtk_rtp.h
new file mode 100755
index 0000000..8786c36
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_rtp.h
@@ -0,0 +1,31 @@
+/*
+* mbtk_rtp.h
+*
+* MBTK RTP API header.
+*
+* Author : lb
+* Date   : 2024/12/2 19:51:25
+*/
+#ifndef _MBTK_RTP_H
+#define _MBTK_RTP_H
+#include "mbtk_type.h"
+
+int mbtk_rtp_init();
+
+int mbtk_rtp_deinit();
+
+int mbtk_rtp_enable(bool enable);
+
+int mbtk_rtp_volume_set(int volume);
+
+int mbtk_rtp_remote_ip_set(const char *ipv4);
+
+int mbtk_rtp_server_port_set(int port);
+
+int mbtk_rtp_client_port_set(int port);
+
+int mbtk_rtp_sample_rate_set(int sample_rate);
+
+int mbtk_rtp_channel_set(int channel);
+
+#endif /* _MBTK_RTP_H */
diff --git a/mbtk/include/mbtk/mbtk_sleep.h b/mbtk/include/mbtk/mbtk_sleep.h
new file mode 100755
index 0000000..c91d92f
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_sleep.h
@@ -0,0 +1,82 @@
+/*************************************************************
+Description:
+    MBTK sleep head file.
+Author:
+    XiaoRui
+Date:
+    2024/10/24 20:08:03
+*************************************************************/
+#ifndef _MBTK_SLEEP_H
+#define _MBTK_SLEEP_H
+
+#include <stdio.h>
+#include <time.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <sys/un.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <string.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/file.h>
+#include <stddef.h>
+#include <sys/types.h>
+#include <pthread.h>
+#include <sys/epoll.h>
+#include <linux/input.h>
+
+#include "mbtk_type.h"
+
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+typedef void (*mbtk_sleep_callback_func)(const void* data, int data_len);
+
+#define LOCK_MAX_SIZE       129
+#define EPOLL_SIZE_HINT     128
+
+/*
+This module is system sleep, the system cannot sleep when the lock exists
+To verify whether it is in sleep state, it is necessary to test the power consumption
+Power management principle, as long as a wakelock lock exists, the system will not enter the Suspend state
+So the name can be arbitrarily chosen to indicate that such a lock is needed so that the system does not sleep
+*/
+#define MTBK_POWERIND           "/system/etc/powerind"      //1806
+
+
+/*************************************************************
+    Definitions:enum,struct,union,class
+*************************************************************/
+typedef struct
+{
+    int fd;
+    char name[64];
+} mbtk_lock_name_s;
+
+
+
+/*************************************************************
+    Extern variables
+*************************************************************/
+
+
+/*************************************************************
+    Public Function Declaration
+*************************************************************/
+int mbtk_powerrind_get();
+int mbtk_autosuspend_enable(char enable);
+int mbtk_wakelock_create(const char* name , size_t len);
+int mbtk_wakelock_lock(int fd);
+int mbtk_wakelock_unlock(int fd);
+int mbtk_wakelock_destroy(int fd);
+int mbtk_suspend_timer_set(int time, mbtk_sleep_callback_func cb);
+int mbtk_suspend_timer_cancel(void);
+
+#endif /* _MBTK_SLEEP_H */
diff --git a/mbtk/include/mbtk/mbtk_sock.h b/mbtk/include/mbtk/mbtk_sock.h
new file mode 100755
index 0000000..5179336
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_sock.h
@@ -0,0 +1,101 @@
+
+/*
+*
+*
+* Author : lb
+* Date   : 2022/3/5 15:33:37
+*
+*/
+#ifndef _MBTK_SOCK_H
+#define _MBTK_SOCK_H
+#include <stdbool.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <netinet/in.h>
+
+#include "mbtk_type.h"
+#include "mbtk_sock2.h"
+
+
+#define MBTK_BUFF_SIZE 2048
+
+typedef struct
+{
+    union
+    {
+        struct sockaddr_in6 dst_sock_addr6;
+        struct sockaddr_in serverSockAddr;
+    }addr;
+    uint16 ip_version;
+    uint16 addr_len;
+} mbtk_ipv4v6_addr;
+
+typedef enum
+{
+    MBTK_ADDR_IPV4,
+    MBTK_ADDR_IPV6,
+    MBTK_ADDR_IPV4V6
+} mbtk_addr_family_e;
+
+typedef enum
+{
+    MBTK_SOCK_TCP_COM = 0,
+    MBTK_SOCK_UDP_COM
+} mbtk_sock_type_e;
+
+
+typedef struct
+{
+    int16 net_id;
+#ifdef MBTK_PLATFORM_QCOMM
+    sint15 app6_id;
+    sint15 task_handle;
+    uint32 ip_filter;
+    //ds_policy_info_type policy_info;    // No use
+#endif
+    bool keep_alive;
+    uint32 recv_buff_size;
+} mbtk_net_info_s;
+
+typedef struct
+{
+    int fd;
+    char host[50];
+    int port;
+    bool is_ssl;
+    bool use_cert;
+    mbtk_sock_type_e sock_type;
+    mbtk_addr_family_e addr_family;
+    mbtk_buffer_t read_buff;
+
+    mbtk_ipv4v6_addr addr;
+    uint16 temp;    // Must add (addr.addr_len should be uint32)
+} mbtk_sock_info_s;
+
+int sock_net_open(mbtk_net_info_s *net_info, mbtk_addr_family_e addr_family);
+
+int sock_open(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, uint32 timeout, int *err);
+
+int sock_addr_set(mbtk_net_info_s *net_info,mbtk_sock_info_s *sock_info,void *host, uint32 port);
+
+int sock_bind(int sockfd, bool is_ipv6, uint16 port);
+
+int sock_read(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, void *buffer, uint32 buf_len, uint32 timeout, int *err);
+
+int sock_read_async(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, void *buffer, uint32 buf_len, uint32 timeout, int *err);
+
+int sock_readline(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, void *buffer, uint32 buf_len, uint32 timeout, int *err);
+
+int sock_write(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, const void *buffer, uint32 buf_len, uint32 timeout, int *err);
+
+int sock_recv(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, void *buffer, uint32 buf_len, uint32 timeout);
+
+int sock_sendto(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, const void *buffer, uint32 buf_len, uint32 timeout);
+
+int sock_close(mbtk_net_info_s *net_info, mbtk_sock_info_s *sock_info, uint32 timeout, int *err);
+
+int sock_net_close(mbtk_net_info_s *net_info, uint32 timeout, int *err);
+
+#endif /* _MBTK_SOCK_H */
diff --git a/mbtk/include/mbtk/mbtk_sock2.h b/mbtk/include/mbtk/mbtk_sock2.h
new file mode 100755
index 0000000..c56a2c0
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_sock2.h
@@ -0,0 +1,195 @@
+/*************************************************************
+Description:
+    mbtk_sock.h
+    Used to define mobiletek sockets interfaces
+Author:
+    YangDagang
+Date:
+    2019-1-30
+*************************************************************/
+#ifndef __MBTK_SOCK2_H__
+#define __MBTK_SOCK2_H__
+
+#include "mbtk_type.h"
+#include "mbtk_net_control.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MBTK_SOCK_EVENT_READ 0x01
+
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+typedef int mbtk_sock_handle;
+typedef int mbtk_sock_session;
+
+/*************************************************************
+    Definitions:enum,struct,union
+*************************************************************/
+typedef enum
+{
+    /*common error code (-99 ~ 0)*/
+    MBTK_SOCK_SUCCESS = 0,
+    MBTK_SOCK_ERROR = -1,
+    MBTK_SOCK_EMEMORY = -2,
+    MBTK_SOCK_EARG = -3, /* Invalid buffer or argument */
+    MBTK_SOCK_EDNS = -4, /* DNS error */
+    MBTK_SOCK_ETIMEOUT = -5, /* Timeout */
+    /*socket error code */
+    MBTK_SOCK_EEOF = 0, /* end of file */
+    MBTK_SOCK_EBADF = 100, /* Invalid socket descriptor */
+    MBTK_SOCK_EFAULT= 101,   /* Invalid buffer or argument */
+    MBTK_SOCK_EWOULDBLOCK = 102, /* Operation would block */
+    MBTK_SOCK_EAFNOSUPPORT = 103, /* Address family not supported */
+    MBTK_SOCK_EPROTOTYPE = 104, /* Wrong protocol for socket type */
+    MBTK_SOCK_ESOCKNOSUPPORT = 105, /* Socket parameter not supported */
+    MBTK_SOCK_EPROTONOSUPPORT = 106, /* Socket parameter not supported */
+    MBTK_SOCK_EMFILE = 107, /* No more sockets available for opening */
+    MBTK_SOCK_EOPNOTSUPP = 108, /* Operation not supported */
+    MBTK_SOCK_ETIMEDOUT = 116, /* Connection attempt timed out */
+    MBTK_SOCK_ECONNRESET = 117, /* Connection reset */
+    MBTK_SOCK_ECONNABORTED = 118, /* Connection aborted */
+    MBTK_SOCK_EPIPE = 119,   /* Broken pipe */
+    MBTK_SOCK_ENETDOWN = 120, /* Network subsystem unavailable */
+    MBTK_SOCK_ENETNONET = 202, /* network subsystem unavailable */
+    /*unkonw error code (-1000 ~ ...)*/
+    MBTK_SOCK_EUNKONW = -1000     /*unkonw error*/
+}mbtk_sock_errno;
+
+typedef enum
+{
+    MBTK_SOCK_TCP = 0,
+    MBTK_SOCK_UDP
+} mbtk_sock_type;
+
+typedef enum
+{
+    MBTK_NET_LINUX = 0, // Default for Linux socket.
+    MBTK_NET_QUAL,      // Qcomm modem socket.
+    MBTK_NET_MAX
+} mbtk_net_type;
+
+typedef struct {
+    int state;
+    const char* addr;
+    const char* if_name;
+} mbtk_net_cb_info_s;
+
+typedef struct {
+    mbtk_sock_session sock_fd;
+    int event;
+    mbtk_sock_type sock_type;
+} mbtk_sock_cb_info_s;
+
+typedef void (*mbtk_net_cb_func)(mbtk_sock_handle handle, mbtk_net_cb_info_s *net_info);
+typedef void (*mbtk_sock_cb_func)(mbtk_sock_handle handle, mbtk_sock_cb_info_s *sock_info);
+
+//Used to provide external and to transmit information
+typedef struct
+{
+    mbtk_sock_type type; // socket type:TCP or UDP
+    bool is_support_ssl; //is suppoert ssl
+    bool ingnore_cert; //is ingnore certificate
+    char address[256]; //server address
+    int port; //server port
+    char local_address[256]; //Local address
+    int local_port; // Local port
+    int ftp_ssl_support;
+} mbtk_sock_info;
+
+typedef struct
+{
+    char if_name[100];
+    mbtk_net_type net_type;
+    mbtk_net_cb_func net_cb;
+    mbtk_sock_cb_func sock_cb;
+} mbtk_init_info;
+
+#ifdef MBTK_POLARSSL_SUPPORT
+#define DFL_SERVER_NAME         "asr"
+#define DFL_SERVER_ADDR         NULL
+#define DFL_SERVER_PORT         4433
+#define DFL_REQUEST_PAGE        "/"
+#define DFL_REQUEST_SIZE        -1
+#define DFL_DEBUG_LEVEL         0
+#define DFL_NBIO                0
+#define DFL_CA_FILE             "/ca.crt"
+#define DFL_CA_PATH             "/ca.crt"
+#define DFL_CRT_FILE            "/client.crt"
+#define DFL_KEY_FILE            "/client.key"
+#define DFL_PSK                 ""
+#define DFL_PSK_IDENTITY        "Client_identity"
+#define DFL_FORCE_CIPHER        0
+#define DFL_RENEGOTIATION       SSL_RENEGOTIATION_DISABLED
+#define DFL_ALLOW_LEGACY        SSL_LEGACY_NO_RENEGOTIATION
+#define DFL_RENEGOTIATE         0
+#define DFL_EXCHANGES           1
+#define DFL_MIN_VERSION         SSL_MINOR_VERSION_3
+#define DFL_MAX_VERSION         SSL_MINOR_VERSION_3
+#define DFL_AUTH_MODE           SSL_VERIFY_REQUIRED
+#define DFL_MFL_CODE            SSL_MAX_FRAG_LEN_NONE
+#define DFL_TRUNC_HMAC          0
+#define DFL_RECONNECT           0
+#define DFL_RECO_DELAY          0
+#define DFL_TICKETS             SSL_SESSION_TICKETS_ENABLED
+#define DFL_ALPN_STRING         NULL
+#endif
+
+/*************************************************************
+    Variables:local,extern
+*************************************************************/
+
+/*************************************************************
+    Local Function Declaration
+*************************************************************/
+
+/*************************************************************
+    Extern Function Declaration
+*************************************************************/
+extern mbtk_sock_handle mbtk_sock_init(mbtk_init_info *info);
+extern mbtk_sock_session mbtk_sock_open(mbtk_sock_handle handle,mbtk_sock_info *info,
+                unsigned int timeout,
+                int *mbtk_errno);
+extern int mbtk_sock_write(mbtk_sock_handle handle,mbtk_sock_session session,
+                const void *buffer,
+                unsigned int buf_len,
+                unsigned int timeout,
+                int *mbtk_errno);
+extern int mbtk_sock_read(mbtk_sock_handle handle,mbtk_sock_session session,
+            void *buffer,
+            unsigned int buf_len,
+            unsigned int timeout,
+            int *mbtk_errno);
+extern int mbtk_sock_read_async(mbtk_sock_handle handle,mbtk_sock_session session,
+            void *buffer,
+            unsigned int buf_len);
+extern int mbtk_sock_read_sync(mbtk_sock_handle handle,mbtk_sock_session session,
+            void *buffer,
+            unsigned int buf_len);
+extern int mbtk_sock_close(mbtk_sock_handle handle,mbtk_sock_session session,
+            unsigned int timeout,
+            int *mbtk_errno);
+extern int mbtk_sock_deinit(mbtk_sock_handle handle);
+
+extern int mbtk_ssl_init_func(mbtk_sock_handle handle ,bool ingnore_cert,mbtk_sock_session fd);
+extern int mbtk_ssl_close_func(mbtk_sock_handle handle ,bool ingnore_cert,mbtk_sock_session fd);
+extern int mbtk_sock_readline(mbtk_sock_handle handle,mbtk_sock_session session,
+            void *buffer,
+            unsigned int buf_len,
+            unsigned int timeout,
+            int *mbtk_errno,
+            int *read_line_count,
+            char *buf_ptr);
+/*
+* Get TCP RECV buffer data length.
+*/
+int mbtk_sock_tcp_recv_len_get(mbtk_sock_handle handle,mbtk_sock_session session);
+
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* __MBTK_SOCK2_H__ */
diff --git a/mbtk/include/mbtk/mbtk_str.h b/mbtk/include/mbtk/mbtk_str.h
new file mode 100755
index 0000000..c74127d
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_str.h
@@ -0,0 +1,125 @@
+#ifndef MBTK_STR_INCLUDE
+#define MBTK_STR_INCLUDE
+
+#include "mbtk_type.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*
+* Converts all of the characters in this String to lower.
+*
+* Parameters:
+*   src - The string should be converted.
+*   dest  - The lowercase string.
+*   len - The length of result string.Must be "strlen(src) + 1"
+* Returns:
+*   The string, converted to lowercase,or NULL for fail.
+*/
+void*
+str_tolower
+(
+    const void *src,
+    void *dest,
+    size_t len
+);
+
+/*
+* Converts all of the characters in this String to upper case.
+*
+* Parameters:
+*   src - The string should be converted.
+*   dest  - The uppercase string.
+*   len - The length of result string.Must be "strlen(str_ptr) + 1"
+* Returns:
+*   The string, converted to uppercase.or NULL for fail.
+*/
+void*
+str_toupper
+(
+    const void *src,
+    void *dest,
+    size_t len
+);
+
+/*
+* Remove the head and tail spaces.
+*/
+void*
+str_trim
+(
+    const void* str,
+    void *result,
+    size_t len
+);
+
+/*
+* Returns true if and only if this string contains the specified sequence of char values.
+*
+* Parameters:
+*   str   -   The substring to search from.
+*   sub_str - The substring to search for.
+* Returns:
+*   True if str contains sub_str, false otherwise.
+*/
+bool
+str_contains
+(
+    const void* str,
+    const void* sub_str
+);
+
+/*
+* Returns the index within this string of the first occurrence of the specified substring.
+* If no such substring, then -1 is returned.
+*
+* Parameters:
+*   str   -   The substring to search from.
+*   sub_str - The substring to search for.
+* Returns:
+*   The index of the first occurrence of the specified substring,
+*   or -1 if there is no such occurrence.
+*/
+ssize_t
+str_indexof
+(
+    const void* str,
+    const void* sub_str
+);
+
+/*
+* Returns a new string that is a substring of this string. The substring begins
+* at the specified beginIndex and extends to the character at index endIndex - 1.
+* Thus the length of the substring is endIndex-beginIndex.
+*
+* Examples:
+*   "hamburger".substring(4, 8) returns "urge"
+*   "smiles".substring(1, 5) returns "mile"
+*
+* Parameters:
+*   begin_index     The beginning index, inclusive.
+*   end_index       The ending index, exclusive.
+* Returns:
+*   The specified substring or NULL.
+*/
+void*
+str_substring
+(
+    const void* str,
+    size_t begin_index,
+    size_t end_index,
+    void *sub_str,
+    size_t len
+);
+
+bool str_startwith(const char* str, const void* prefix);
+
+void* strstr_hex(char *haystack,int haystack_len,
+                    const char *needle,int needle_len);
+
+bool str_empty(const void *str);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+#endif /* MBTK_STR_INCLUDE */
diff --git a/mbtk/include/mbtk/mbtk_task.h b/mbtk/include/mbtk/mbtk_task.h
new file mode 100755
index 0000000..d0a0604
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_task.h
@@ -0,0 +1,79 @@
+/*************************************************************
+Description:
+    mbtk_task.h
+    Used to define mobiletek standard task or thread interfaces
+Author:
+    YangDagang
+Date:
+    2019-7-13
+*************************************************************/
+#ifndef __MBTK_TASK_H__
+#define __MBTK_TASK_H__
+
+#include "mbtk_queue.h"
+#include <pthread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+typedef void* (*mbtk_task_cb_handle)(void *payload);
+typedef void (*mbtk_uart_printf_cb)(char* data,int data_len);
+
+
+/*************************************************************
+    Definitions:enum,struct,union
+*************************************************************/
+typedef struct
+{
+    unsigned int sig;
+    void* payload;
+} mbtk_signal_info;
+
+typedef struct
+{
+    void* task_id;
+    mbtk_task_cb_handle thread_run;
+    void* args;
+} mbtk_task_info;
+
+typedef struct
+{
+    mbtk_uart_printf_cb urc_prt;
+    mbtk_uart_printf_cb data_prt;
+} mbtk_reg_callback;
+
+typedef struct {
+    pthread_t thread_id;
+    pthread_cond_t cond;
+    mbtk_mutex mutex;
+    mbtk_queue_node_t queue;
+} mbtk_task_queue_info;
+
+
+/*************************************************************
+    Variables:local,extern
+*************************************************************/
+
+/*************************************************************
+    Local Function Declaration
+*************************************************************/
+
+/*************************************************************
+    Extern Function Declaration
+*************************************************************/
+extern int mbtk_task_start(mbtk_task_info *task);
+extern int mbtk_task_queue_start(void *param,mbtk_task_cb_handle cb);
+extern void mbtk_task_queue_stop(void *param);
+extern int mbtk_signal_send(void *param,mbtk_signal_info* info);
+extern mbtk_signal_info *mbtk_signal_get(void *param);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* __MBTK_TASK_H__ */
+
diff --git a/mbtk/include/mbtk/mbtk_tcpip.h b/mbtk/include/mbtk/mbtk_tcpip.h
new file mode 100755
index 0000000..0a28c40
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_tcpip.h
@@ -0,0 +1,99 @@
+/*
+    TCP/IP AT header.
+*/
+/******************************************************************************
+
+                          EDIT HISTORY FOR FILE
+
+  WHEN        WHO       WHAT,WHERE,WHY
+--------    --------    -------------------------------------------------------
+2023/9/24      lb    Initial version
+
+******************************************************************************/
+#ifndef _MBTK_TCPIP_H
+#define _MBTK_TCPIP_H
+#include "mbtk_type.h"
+#include "mbtk_sock2.h"
+
+#define MBTK_TCPIP_LINK_MAX 4
+
+typedef enum {
+    MBTK_TCPIP_ERR_SUCCESS,
+    MBTK_TCPIP_ERR_NET_UNAVAILABLE,     /* Network unavailable. */
+    MBTK_TCPIP_ERR_NET_HANDLE,     /* Network handle error. */
+    MBTK_TCPIP_ERR_ARG,     /* Parameter error. */
+    MBTK_TCPIP_ERR_LINK_UNAVAILABLE,     /* Link unavailable. */
+    MBTK_TCPIP_ERR_LINK_NOT_CONNECT,     /* Link not connect. */
+
+
+
+
+    MBTK_TCPIP_ERR_UNKNOWN
+} mbtk_tcpip_err_enum;
+
+typedef enum {
+    MBTK_TCPIP_TYPE_CLIENT,
+    MBTK_TCPIP_TYPE_SERVER
+} mbtk_tcpip_type_enum;
+
+typedef void (*mbtk_tcpip_net_callback_func)(int state, const char* addr);
+typedef void (*mbtk_tcpip_sock_callback_func)(int link_id, int state);
+typedef void (*mbtk_tcpip_read_callback_func)(int link_id, const char* data, int data_len);
+
+typedef struct {
+    int link_id;
+    char ser_addr[256];
+    int ser_port;
+    mbtk_sock_type prot_type; // TCP/UDP
+    mbtk_tcpip_type_enum tcpip_type; // Only support client.
+    int local_port;
+    bool ack_support;
+    bool ssl_support;
+    bool ignore_cert;
+    uint32 heartbeat_time;
+    uint32 delay_time;
+
+    mbtk_tcpip_read_callback_func read_cb;
+} mbtk_tcpip_info_t;
+
+typedef struct {
+    int link_id;
+    int sock_fd;
+    int state;
+    int recv_data_len;
+} mbtk_tcpip_tcp_state_info_s;
+
+mbtk_tcpip_err_enum mbtk_tcpip_net_open(mbtk_tcpip_net_callback_func net_cb, mbtk_tcpip_sock_callback_func sock_cb);
+mbtk_tcpip_err_enum mbtk_tcpip_net_close();
+mbtk_tcpip_err_enum mbtk_tcpip_sock_open(const mbtk_tcpip_info_t *tcpip_info);
+mbtk_tcpip_err_enum mbtk_tcpip_sock_close(int link_id);
+
+int mbtk_tcpip_send(int link_id, const char* data, int data_len, const char* ser_addr, int ser_port);
+int mbtk_tcpip_read(int link_id, char* buff, int buff_size);
+
+/*
+* Get the data traffic of the specified link. Return -1 if fail.
+*/
+int mbtk_tcpip_data_traffic_get(int link_id);
+
+/*
+* Reset the data traffic of the specified link.
+*/
+mbtk_tcpip_err_enum mbtk_tcpip_data_traffic_reset(int link_id);
+
+/*
+* Return 0 if disconnected, 1 for connected, other for fail.
+*/
+int mbtk_tcpip_link_state_get(int link_id);
+
+/*
+* Get TCP state informations.
+*/
+int mbtk_tcpip_info_get(int link_id, mbtk_tcpip_tcp_state_info_s *state_info);
+
+/*
+* Set socket auto read callback function,NULL for close auto read.
+*/
+void mbtk_tcpip_set_read_cb(int link_id, mbtk_tcpip_read_callback_func read_cb);
+
+#endif /* _MBTK_TCPIP_H */
diff --git a/mbtk/include/mbtk/mbtk_type.h b/mbtk/include/mbtk/mbtk_type.h
new file mode 100755
index 0000000..c7fc885
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_type.h
@@ -0,0 +1,123 @@
+#ifndef MBTK_TYPE_INCLUDE
+#define MBTK_TYPE_INCLUDE
+#include <stdio.h>
+#include <stdbool.h>
+#include <sys/types.h>
+
+#ifndef MBTK_PLATFORM_LINUX
+#define MBTK_PLATFORM_LINUX
+#endif
+
+#ifndef MBTK_PLATFORM_QCOMM
+//#define MBTK_PLATFORM_QCOMM
+#endif
+
+#define MBTK_SUCCESS 0
+#define MBTK_FAILE (-1)
+
+#ifndef UNUSED
+#define UNUSED(param) ((void) param)
+#endif
+
+#ifndef UNUSEDPARAM
+#define UNUSEDPARAM(param) ((void) param)
+#endif
+
+#ifndef TRUE
+#define TRUE   1   /* Boolean true value. */
+#endif
+
+#ifndef true
+#define true   1   /* Boolean true value. */
+#endif
+
+#ifndef FALSE
+#define FALSE  0   /* Boolean false value. */
+#endif
+
+#ifndef false
+#define false  0   /* Boolean false value. */
+#endif
+
+
+#ifndef NULL
+#define NULL  0
+#endif
+
+
+#ifndef null
+#define null  0
+#endif
+
+/**
+ * Compiler-digit : 16
+ * char : 1     (%c)
+ * char* : 2
+ * short int : 2
+ * int : 2      (%d)
+ * unsigned int : 2  (%u)
+ * float : 4    (%f)
+ * double : 8   (%f)
+ * long : 4
+ * unsigned long : 4
+ * long long : 8
+ * unsigned long long : 8
+ *
+ *
+ * Compiler-digit : 32
+ * char : 1
+ * char* : 4
+ * short int : 2
+ * int : 4
+ * unsigned int : 4
+ * float : 4
+ * double : 8
+ * long : 4
+ * unsigned long : 4
+ * long long : 8
+ * unsigned long long : 8
+ *
+ *
+ * Compiler-digit : 64
+ * char : 1
+ * char* : 8
+ * short int : 2
+ * int : 4
+ * unsigned int : 4
+ * float : 4
+ * double : 8
+ * long : 8
+ * unsigned long : 8
+ * long long : 8
+ * unsigned long long : 8
+ */
+typedef unsigned char boolean; /* Boolean value type. */
+// typedef unsigned char bool; /* Boolean value type. */
+typedef unsigned long long uint64; /* Unsigned 64 bit value */
+typedef unsigned long long uint64_t; /* Unsigned 64 bit value */
+typedef unsigned int uint32; /* Unsigned 32 bit value */
+typedef unsigned int uint32_t; /* Unsigned 32 bit value */
+typedef unsigned short uint16; /* Unsigned 16 bit value */
+typedef unsigned short uint16_t;
+typedef unsigned char uint8; /* Unsigned 8  bit value */
+typedef unsigned char uint8_t;
+typedef signed long long int64; /* Signed 64 bit value */
+typedef signed long long sint64; /* Signed 64 bit value */
+typedef signed int int32; /* Signed 32 bit value */
+typedef signed int sint32; /* Signed 32 bit value */
+typedef signed short int16; /* Signed 16 bit value */
+typedef signed short sint16; /* Signed 16 bit value */
+typedef signed char int8; /* Signed 8  bit value */
+typedef signed char sint8; /* Signed 8  bit value */
+typedef unsigned char byte; /* byte type */
+
+
+typedef struct
+{
+    char *buffer;
+    int size;
+    int size_max;
+} mbtk_buffer_t;
+
+
+#endif /* MBTK_TYPE_INCLUDE */
diff --git a/mbtk/include/mbtk/mbtk_utf.h b/mbtk/include/mbtk/mbtk_utf.h
new file mode 100755
index 0000000..6a16ced
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_utf.h
@@ -0,0 +1,85 @@
+//

+// Created by hitmoon on 15-12-17.

+//

+

+#ifndef SMS_UTF_H

+#define SMS_UTF_H

+

+#include <stddef.h>

+#include <sys/types.h>

+

+typedef unsigned int UTF32;

+/* at least 32 bits */

+typedef unsigned short UTF16;

+/* at least 16 bits */

+typedef unsigned char UTF8;

+/* typically 8 bits */

+typedef unsigned char Boolean; /* 0 or 1 */

+

+/* Some fundamental constants */

+#define UNI_REPLACEMENT_CHAR (UTF32)0x0000FFFD

+#define UNI_MAX_BMP (UTF32)0x0000FFFF

+#define UNI_MAX_UTF16 (UTF32)0x0010FFFF

+#define UNI_MAX_UTF32 (UTF32)0x7FFFFFFF

+#define UNI_MAX_LEGAL_UTF32 (UTF32)0x0010FFFF

+

+typedef enum {

+    conversionOK, /* conversion successful */

+            sourceExhausted, /* partial character in source, but hit end */

+            targetExhausted, /* insuff. room in target for conversion */

+            sourceIllegal        /* source sequence is illegal/malformed */

+} ConversionResult;

+

+typedef enum {

+    strictConversion = 0,

+    lenientConversion

+} ConversionFlags;

+

+/* This is for C++ and does no harm in C */

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+ConversionResult ConvertUTF8toUTF16(

+        const UTF8 **sourceStart, const UTF8 *sourceEnd,

+        UTF16 **targetStart, UTF16 *targetEnd, ConversionFlags flags);

+

+ConversionResult ConvertUTF16toUTF8(

+        const UTF16 **sourceStart, const UTF16 *sourceEnd,

+        UTF8 **targetStart, UTF8 *targetEnd, ConversionFlags flags);

+

+ConversionResult ConvertUTF8toUTF32(

+        const UTF8 **sourceStart, const UTF8 *sourceEnd,

+        UTF32 **targetStart, UTF32 *targetEnd, ConversionFlags flags);

+

+ConversionResult ConvertUTF32toUTF8(

+        const UTF32 **sourceStart, const UTF32 *sourceEnd,

+        UTF8 **targetStart, UTF8 *targetEnd, ConversionFlags flags);

+

+ConversionResult ConvertUTF16toUTF32(

+        const UTF16 **sourceStart, const UTF16 *sourceEnd,

+        UTF32 **targetStart, UTF32 *targetEnd, ConversionFlags flags);

+

+ConversionResult ConvertUTF32toUTF16(

+        const UTF32 **sourceStart, const UTF32 *sourceEnd,

+        UTF16 **targetStart, UTF16 *targetEnd, ConversionFlags flags);

+

+Boolean isLegalUTF8Sequence(const UTF8 *source, const UTF8 *sourceEnd);

+

+#ifdef __cplusplus

+}

+#endif

+

+// 获得下一个char的起始地址

+u_int32_t next_char(unsigned char **string);

+

+const unsigned char *utf32toutf8(wchar_t *source, unsigned char *target, size_t size,  int *len);

+

+unsigned char *utf16toutf8(unsigned short *source, unsigned char *target, size_t size,  int *len);

+unsigned short *utf8toutf16(unsigned char *source, unsigned short *target, size_t size,  int *len);

+

+int utf8len(unsigned char *string);

+int is_acsii(unsigned char *string);

+size_t utf8_get_size(unsigned char *source, size_t num);

+

+#endif //SMS_UTF_H

diff --git a/mbtk/include/mbtk/mbtk_utils.h b/mbtk/include/mbtk/mbtk_utils.h
new file mode 100755
index 0000000..8f9c780
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_utils.h
@@ -0,0 +1,111 @@
+/*************************************************************
+Description:
+    MBTK utils head file.
+Author:
+    LiuBin
+Date:
+    2019/7/24 20:08:03
+*************************************************************/
+#ifndef _MBTK_UTILS_H
+#define _MBTK_UTILS_H
+#include "mbtk_type.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*************************************************************
+    Constants and Macros
+*************************************************************/
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+#endif
+#define MBTK_CMDLINE_LEN  1024
+
+
+/*************************************************************
+    Definitions:enum,struct,union,class
+*************************************************************/
+typedef void (*mbtk_timer_alrm_func)(int signo);
+typedef void (*mbtk_cmd_cb_func)(char *buf,int buf_size);
+
+
+/*************************************************************
+    Extern variables
+*************************************************************/
+typedef enum {
+    MBTK_BYTEORDER_BIG,     // Gig Endian
+    MBTK_BYTEORDER_LITTLE,  // Little Endian
+    MBTK_BYTEORDER_UNKNOWN
+} mbtk_byteorder_enum;
+
+/*************************************************************
+    Public Function Declaration
+*************************************************************/
+bool mbtk_cmd_line
+(
+    const char *cmd,
+    char *buf,
+    int buf_size
+);
+
+bool mbtk_cmd_line_ex
+(
+    const char *cmd,
+    mbtk_cmd_cb_func cb
+);
+
+int mbtk_send_at(const void *at_req,void* at_rsp,int rsp_size,int timeout);
+
+/*
+* Set timer as microseconds.
+*/
+int mbtk_timer_set(mbtk_timer_alrm_func func,uint32 timeout_ms);
+
+/**
+* Clear current timer.
+*/
+int mbtk_timer_clear();
+
+int mbtk_get_kernel_cmdline(char *buf, int len);
+
+/** returns 1 if line starts with prefix, 0 if it does not */
+int strStartsWith(const char *line, const char *prefix);
+
+char* mbtk_time_text_get(char *buff, size_t buff_size);
+
+mbtk_byteorder_enum mbtk_byteorder_get();
+
+uint16 byte_2_uint16(const void *buff, bool big_endian);
+
+int uint16_2_byte(uint16 a, void *buff, bool big_endian);
+
+uint32 byte_2_uint32(const void *buff, bool big_endian);
+
+int uint32_2_byte(uint32 a, void *buff, bool big_endian);
+
+uint64 byte_2_uint64(const void *buff, bool big_endian);
+
+int uint64_2_byte(uint64 a, void *buff, bool big_endian);
+
+void* memdup(const void* data, int data_len);
+
+int app_already_running(const char *pid_file);
+
+void mbtk_system(const void* cmd);
+
+void mbtk_write(int fd,const void *buf, size_t len);
+
+void mbtk_read(int fd,void *buf, size_t len);
+
+void mbtk_close(int fd);
+
+int mbtk_band_2_list(uint32 band, int index, int band_list[]);
+
+uint32 mbtk_list_2_band(int band_list[]);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif /* _MBTK_UTILS_H */
diff --git a/mbtk/include/mbtk/mbtk_version.h b/mbtk/include/mbtk/mbtk_version.h
new file mode 100755
index 0000000..d6720d3
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_version.h
@@ -0,0 +1,31 @@
+/*
+* mbtk_version.h
+*
+* mbtk_source compilation informations.
+*
+* Author : lb
+* Date   : 2024/6/7 16:51:20
+*/
+#ifndef __MBTK_VERSION_H
+#define __MBTK_VERSION_H
+#include "mbtk_type.h"
+
+typedef enum {
+    MBTK_BUILD_DEF_AF_SUPPORT = 0,
+    MBTK_BUILD_DEF_YX_SUPPORT,
+    MBTK_BUILD_DEF_SG_SUPPORT,
+    MBTK_BUILD_DEF_MBTK_ALL_CID_SUPPORT,
+    MBTK_BUILD_DEF_MBTK_GNSS_MODE,
+    MBTK_BUILD_DEF_MBTK_DUMP_SUPPORT,
+
+    MBTK_BUILD_DEF_NUM
+} mbtk_build_define_enum;
+
+typedef struct {
+    char name[64];
+    char value[64];
+} mbtk_build_def_info_t;
+
+void mbtk_build_def_get(char *buff, int buff_len);
+
+#endif /* __MBTK_VERSION_H */
diff --git a/mbtk/include/mbtk/mbtk_wifi_ap.h b/mbtk/include/mbtk/mbtk_wifi_ap.h
new file mode 100755
index 0000000..3c5b53c
--- /dev/null
+++ b/mbtk/include/mbtk/mbtk_wifi_ap.h
@@ -0,0 +1,63 @@
+#include <stdio.h>

+#include <unistd.h>

+#include <string.h>

+

+

+#define SETTING_FILE			"/etc/wifi/hostapd.conf"	

+#define SETTING_LINE_MAX		64				

+#define SETTING_LINE_MAX_LEN		512				

+#define SETTING_KEY_MAX_LEN		64				

+#define SETTING_VALUE_MAX_LEN		190 

+#define SETTING_SPLIT_CHAR		'='	

+#define ACL_DENY_FILE "/etc/wifi/hostapd.deny"

+#define ACL_ACCEPT_FILE "/etc/wifi/hostapd.accept"

+#define DHCP_PATH "/tmp/dhcp.leases"

+#define DEF_INTERFACE "wlan0"

+

+

+

+

+typedef struct {

+unsigned long long rx_packets; 

+unsigned long long rx_bytes; 

+unsigned long long rx_errors; 

+unsigned long long rx_dropped; 

+unsigned long long tx_packets; 

+unsigned long long tx_bytes; 

+unsigned long long tx_errors; 

+unsigned long long tx_dropped; 

+} mbtk_wifi_pkt_stats_t;

+

+typedef struct

+{

+char addr[16];

+char macaddr[18]; 

+char name[20]; 

+char ifname[18]; 

+int uptime; 

+} mbtk_lanhost_t;

+

+

+typedef struct

+{

+ int array_len; 

+ mbtk_lanhost_t array[32]; 

+} mbtk_lanhost_ts;

+

+

+

+

+int mbtk_wifi_get_setting(const char *path, const char *key, char *value, int value_max_len);

+int mbtk_wifi_set_setting(const char *path, const char *key, const char *value);

+int mbtk_wifi_ap_start(void);

+int mbtk_wifi_ap_stop(void);

+int mbtk_wifi_set_file(const char *path, const char *value);

+int mbtk_wifi_get_file(const char *path, char *value, int value_max_len);

+int mbtk_wifi_get_pkt(mbtk_wifi_pkt_stats_t* pkt_stat);

+int mbtk_wifi_get_dhcp(mbtk_lanhost_ts* lanhost_arr);

+int mbkt_wifi_get_uptime(mbtk_lanhost_ts* lanhost_arr);

+

+

+

+

+

diff --git a/mbtk/include/mbtk/ringbuffer.h b/mbtk/include/mbtk/ringbuffer.h
new file mode 100755
index 0000000..dfe8b4c
--- /dev/null
+++ b/mbtk/include/mbtk/ringbuffer.h
@@ -0,0 +1,138 @@
+#include <inttypes.h>
+#include <stddef.h>
+#include <assert.h>
+/**
+ * @file
+ * Prototypes and structures for the ring buffer module.
+ */
+
+#ifndef RINGBUFFER_H
+#define RINGBUFFER_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#define RING_BUFFER_ASSERT(x) assert(x)
+
+/**
+ * Checks if the buffer_size is a power of two.
+ * Due to the design only <tt> RING_BUFFER_SIZE-1 </tt> items
+ * can be contained in the buffer.
+ * buffer_size must be a power of two.
+*/
+#define RING_BUFFER_IS_POWER_OF_TWO(buffer_size) ((buffer_size & (buffer_size - 1)) == 0)
+
+/**
+ * The type which is used to hold the size
+ * and the indicies of the buffer.
+ */
+typedef size_t ring_buffer_size_t;
+
+/**
+ * Used as a modulo operator
+ * as <tt> a % b = (a & (b − 1)) </tt>
+ * where \c a is a positive index in the buffer and
+ * \c b is the (power of two) size of the buffer.
+ */
+#define RING_BUFFER_MASK(rb) (rb->buffer_mask)
+
+/**
+ * Simplifies the use of <tt>struct ring_buffer_t</tt>.
+ */
+typedef struct ring_buffer_t ring_buffer_t;
+
+/**
+ * Structure which holds a ring buffer.
+ * The buffer contains a buffer array
+ * as well as metadata for the ring buffer.
+ */
+struct ring_buffer_t {
+  /** Buffer memory. */
+  char *buffer;
+  /** Buffer mask. */
+  ring_buffer_size_t buffer_mask;
+  /** Index of tail. */
+  ring_buffer_size_t tail_index;
+  /** Index of head. */
+  ring_buffer_size_t head_index;
+};
+
+/**
+ * Initializes the ring buffer pointed to by <em>buffer</em>.
+ * This function can also be used to empty/reset the buffer.
+ * @param buffer The ring buffer to initialize.
+ * @param buf The buffer allocated for the ringbuffer.
+ * @param buf_size The size of the allocated ringbuffer.
+ */
+void ring_buffer_init(ring_buffer_t *buffer, char *buf, size_t buf_size);
+
+/**
+ * Adds a byte to a ring buffer.
+ * @param buffer The buffer in which the data should be placed.
+ * @param data The byte to place.
+ */
+void ring_buffer_queue(ring_buffer_t *buffer, char data);
+
+/**
+ * Adds an array of bytes to a ring buffer.
+ * @param buffer The buffer in which the data should be placed.
+ * @param data A pointer to the array of bytes to place in the queue.
+ * @param size The size of the array.
+ */
+void ring_buffer_queue_arr(ring_buffer_t *buffer, const char *data, ring_buffer_size_t size);
+
+/**
+ * Returns the oldest byte in a ring buffer.
+ * @param buffer The buffer from which the data should be returned.
+ * @param data A pointer to the location at which the data should be placed.
+ * @return 1 if data was returned; 0 otherwise.
+ */
+uint8_t ring_buffer_dequeue(ring_buffer_t *buffer, char *data);
+
+/**
+ * Returns the <em>len</em> oldest bytes in a ring buffer.
+ * @param buffer The buffer from which the data should be returned.
+ * @param data A pointer to the array at which the data should be placed.
+ * @param len The maximum number of bytes to return.
+ * @return The number of bytes returned.
+ */
+ring_buffer_size_t ring_buffer_dequeue_arr(ring_buffer_t *buffer, char *data, ring_buffer_size_t len);
+/**
+ * Peeks a ring buffer, i.e. returns an element without removing it.
+ * @param buffer The buffer from which the data should be returned.
+ * @param data A pointer to the location at which the data should be placed.
+ * @param index The index to peek.
+ * @return 1 if data was returned; 0 otherwise.
+ */
+uint8_t ring_buffer_peek(ring_buffer_t *buffer, char *data, ring_buffer_size_t index);
+
+
+/**
+ * Returns whether a ring buffer is empty.
+ * @param buffer The buffer for which it should be returned whether it is empty.
+ * @return 1 if empty; 0 otherwise.
+ */
+uint8_t ring_buffer_is_empty(ring_buffer_t *buffer);
+/**
+ * Returns whether a ring buffer is full.
+ * @param buffer The buffer for which it should be returned whether it is full.
+ * @return 1 if full; 0 otherwise.
+ */
+uint8_t ring_buffer_is_full(ring_buffer_t *buffer);
+
+/**
+ * Returns the number of items in a ring buffer.
+ * @param buffer The buffer for which the number of items should be returned.
+ * @return The number of items in the ring buffer.
+ */
+ring_buffer_size_t ring_buffer_num_items(ring_buffer_t *buffer);
+
+void ring_buffer_clean(ring_buffer_t *buffer);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* RINGBUFFER_H */
diff --git a/mbtk/include/mbtk/sta_cli.h b/mbtk/include/mbtk/sta_cli.h
new file mode 100755
index 0000000..f63c407
--- /dev/null
+++ b/mbtk/include/mbtk/sta_cli.h
@@ -0,0 +1,42 @@
+#ifndef STA_CLI_INCLUDE

+#define STA_CLI_INCLUDE

+#include <stdio.h>

+#include <stdbool.h>

+

+typedef enum

+{

+    CMD_ID_NON = 0,

+    CMD_ID_SCAN,

+    CMD_ID_SCAN_RESULTS,

+    CMD_ID_STATUS,

+    CMD_ID_MIB,

+    CMD_ID_RECONFIGURE,

+    CMD_ID_DISCONNECT,

+    CMD_ID_RECONNECT,

+    CMD_ID_SAVE_CONFIG,

+    CMD_ID_GET_NETWORK,

+    CMD_ID_SET_NETWORK,

+    CMD_ID_REMOVE_NETWORK,

+    CMD_ID_ADD_NETWORK,

+    CMD_ID_DISABLE_NETWORK,

+    CMD_ID_ENABLE_NETWORK,

+    CMD_ID_SELECT_NETWORK,

+    CMD_ID_LIST_NETWORKS,

+    CMD_ID_REASSOCIATE,

+    CMD_ID_REATTACH

+}sta_cli_cmd_id_enum;

+

+bool sta_cli_cmd_parse

+(

+    const char *cmd,

+    char *reply,

+    size_t reply_len

+);

+

+int sta_cli_ssid_get(char *ssid);

+int sta_cli_psk_get(char *psk);

+int sta_cli_ssid_set(char *ssid);

+int sta_cli_psk_set(char *psk);

+

+

+#endif /* STA_CLI_INCLUDE */
\ No newline at end of file
diff --git a/mbtk/include/mbtk/sta_ctrl.h b/mbtk/include/mbtk/sta_ctrl.h
new file mode 100755
index 0000000..ae25c99
--- /dev/null
+++ b/mbtk/include/mbtk/sta_ctrl.h
@@ -0,0 +1,43 @@
+#ifndef STA_CTRL_INCLUDE

+#define STA_CTRL_INCLUDE

+

+#include "mbtk_type.h"

+

+#define STA_BUF_SIZE 2048

+

+typedef enum{

+    STA_ERR_SUCCESS,

+    STA_ERR_DRIVER,

+    STA_ERR_TIMEOUT,

+    STA_ERR_UNKNOWN

+} sta_err_enum;

+

+typedef void (*sta_ctrl_msg_cb)(char*);

+

+sta_err_enum

+sta_ctrl_cmd_process

+(

+    const char *cmd,

+    char *cmd_rsp,

+    size_t rsp_len

+);

+

+sta_err_enum

+sta_ctrl_driver_init(bool open);

+

+sta_err_enum

+sta_ctrl_wpa_init

+(

+    const char *conf_file,

+    const char *interface,

+    sta_ctrl_msg_cb cb

+);

+

+sta_err_enum

+sta_ctrl_wpa_deinit

+(

+    void

+);

+

+#endif /* STA_CTRL_INCLUDE */

+

diff --git a/mbtk/include/mbtk/wpa_ctrl.h b/mbtk/include/mbtk/wpa_ctrl.h
new file mode 100755
index 0000000..ee6f6de
--- /dev/null
+++ b/mbtk/include/mbtk/wpa_ctrl.h
@@ -0,0 +1,415 @@
+/*

+ * wpa_supplicant/hostapd control interface library

+ * Copyright (c) 2004-2006, Jouni Malinen <j@w1.fi>

+ *

+ * This software may be distributed under the terms of the BSD license.

+ * See README for more details.

+ */

+

+#ifndef WPA_CTRL_H

+#define WPA_CTRL_H

+

+#ifdef  __cplusplus

+extern "C" {

+#endif

+

+/* wpa_supplicant control interface - fixed message prefixes */

+

+/** Interactive request for identity/password/pin */

+#define WPA_CTRL_REQ "CTRL-REQ-"

+

+/** Response to identity/password/pin request */

+#define WPA_CTRL_RSP "CTRL-RSP-"

+

+/* Event messages with fixed prefix */

+/** Authentication completed successfully and data connection enabled */

+#define WPA_EVENT_CONNECTED "CTRL-EVENT-CONNECTED "

+/** Disconnected, data connection is not available */

+#define WPA_EVENT_DISCONNECTED "CTRL-EVENT-DISCONNECTED "

+/** Association rejected during connection attempt */

+#define WPA_EVENT_ASSOC_REJECT "CTRL-EVENT-ASSOC-REJECT "

+/** wpa_supplicant is exiting */

+#define WPA_EVENT_TERMINATING "CTRL-EVENT-TERMINATING "

+/** Password change was completed successfully */

+#define WPA_EVENT_PASSWORD_CHANGED "CTRL-EVENT-PASSWORD-CHANGED "

+/** EAP-Request/Notification received */

+#define WPA_EVENT_EAP_NOTIFICATION "CTRL-EVENT-EAP-NOTIFICATION "

+/** EAP authentication started (EAP-Request/Identity received) */

+#define WPA_EVENT_EAP_STARTED "CTRL-EVENT-EAP-STARTED "

+/** EAP method proposed by the server */

+#define WPA_EVENT_EAP_PROPOSED_METHOD "CTRL-EVENT-EAP-PROPOSED-METHOD "

+/** EAP method selected */

+#define WPA_EVENT_EAP_METHOD "CTRL-EVENT-EAP-METHOD "

+/** EAP peer certificate from TLS */

+#define WPA_EVENT_EAP_PEER_CERT "CTRL-EVENT-EAP-PEER-CERT "

+/** EAP TLS certificate chain validation error */

+#define WPA_EVENT_EAP_TLS_CERT_ERROR "CTRL-EVENT-EAP-TLS-CERT-ERROR "

+/** EAP status */

+#define WPA_EVENT_EAP_STATUS "CTRL-EVENT-EAP-STATUS "

+/** EAP authentication completed successfully */

+#define WPA_EVENT_EAP_SUCCESS "CTRL-EVENT-EAP-SUCCESS "

+/** EAP authentication failed (EAP-Failure received) */

+#define WPA_EVENT_EAP_FAILURE "CTRL-EVENT-EAP-FAILURE "

+/** Network block temporarily disabled (e.g., due to authentication failure) */

+#define WPA_EVENT_TEMP_DISABLED "CTRL-EVENT-SSID-TEMP-DISABLED "

+/** Temporarily disabled network block re-enabled */

+#define WPA_EVENT_REENABLED "CTRL-EVENT-SSID-REENABLED "

+/** New scan started */

+#define WPA_EVENT_SCAN_STARTED "CTRL-EVENT-SCAN-STARTED "

+/** New scan results available */

+#define WPA_EVENT_SCAN_RESULTS "CTRL-EVENT-SCAN-RESULTS "

+/** Scan command failed */

+#define WPA_EVENT_SCAN_FAILED "CTRL-EVENT-SCAN-FAILED "

+/** wpa_supplicant state change */

+#define WPA_EVENT_STATE_CHANGE "CTRL-EVENT-STATE-CHANGE "

+/** A new BSS entry was added (followed by BSS entry id and BSSID) */

+#define WPA_EVENT_BSS_ADDED "CTRL-EVENT-BSS-ADDED "

+/** A BSS entry was removed (followed by BSS entry id and BSSID) */

+#define WPA_EVENT_BSS_REMOVED "CTRL-EVENT-BSS-REMOVED "

+/** Change in the signal level was reported by the driver */

+#define WPA_EVENT_SIGNAL_CHANGE "CTRL-EVENT-SIGNAL-CHANGE "

+/** Regulatory domain channel */

+#define WPA_EVENT_REGDOM_CHANGE "CTRL-EVENT-REGDOM-CHANGE "

+

+/** RSN IBSS 4-way handshakes completed with specified peer */

+#define IBSS_RSN_COMPLETED "IBSS-RSN-COMPLETED "

+

+/** Notification of frequency conflict due to a concurrent operation.

+ *

+ * The indicated network is disabled and needs to be re-enabled before it can

+ * be used again.

+ */

+#define WPA_EVENT_FREQ_CONFLICT "CTRL-EVENT-FREQ-CONFLICT "

+/** Frequency ranges that the driver recommends to avoid */

+#define WPA_EVENT_AVOID_FREQ "CTRL-EVENT-AVOID-FREQ "

+/** WPS overlap detected in PBC mode */

+#define WPS_EVENT_OVERLAP "WPS-OVERLAP-DETECTED "

+/** Available WPS AP with active PBC found in scan results */

+#define WPS_EVENT_AP_AVAILABLE_PBC "WPS-AP-AVAILABLE-PBC "

+/** Available WPS AP with our address as authorized in scan results */

+#define WPS_EVENT_AP_AVAILABLE_AUTH "WPS-AP-AVAILABLE-AUTH "

+/** Available WPS AP with recently selected PIN registrar found in scan results

+ */

+#define WPS_EVENT_AP_AVAILABLE_PIN "WPS-AP-AVAILABLE-PIN "

+/** Available WPS AP found in scan results */

+#define WPS_EVENT_AP_AVAILABLE "WPS-AP-AVAILABLE "

+/** A new credential received */

+#define WPS_EVENT_CRED_RECEIVED "WPS-CRED-RECEIVED "

+/** M2D received */

+#define WPS_EVENT_M2D "WPS-M2D "

+/** WPS registration failed after M2/M2D */

+#define WPS_EVENT_FAIL "WPS-FAIL "

+/** WPS registration completed successfully */

+#define WPS_EVENT_SUCCESS "WPS-SUCCESS "

+/** WPS enrollment attempt timed out and was terminated */

+#define WPS_EVENT_TIMEOUT "WPS-TIMEOUT "

+/* PBC mode was activated */

+#define WPS_EVENT_ACTIVE "WPS-PBC-ACTIVE "

+/* PBC mode was disabled */

+#define WPS_EVENT_DISABLE "WPS-PBC-DISABLE "

+

+#define WPS_EVENT_ENROLLEE_SEEN "WPS-ENROLLEE-SEEN "

+

+#define WPS_EVENT_OPEN_NETWORK "WPS-OPEN-NETWORK "

+

+/* WPS ER events */

+#define WPS_EVENT_ER_AP_ADD "WPS-ER-AP-ADD "

+#define WPS_EVENT_ER_AP_REMOVE "WPS-ER-AP-REMOVE "

+#define WPS_EVENT_ER_ENROLLEE_ADD "WPS-ER-ENROLLEE-ADD "

+#define WPS_EVENT_ER_ENROLLEE_REMOVE "WPS-ER-ENROLLEE-REMOVE "

+#define WPS_EVENT_ER_AP_SETTINGS "WPS-ER-AP-SETTINGS "

+#define WPS_EVENT_ER_SET_SEL_REG "WPS-ER-AP-SET-SEL-REG "

+

+/** P2P device found */

+#define P2P_EVENT_DEVICE_FOUND "P2P-DEVICE-FOUND "

+

+/** P2P device lost */

+#define P2P_EVENT_DEVICE_LOST "P2P-DEVICE-LOST "

+

+/** A P2P device requested GO negotiation, but we were not ready to start the

+ * negotiation */

+#define P2P_EVENT_GO_NEG_REQUEST "P2P-GO-NEG-REQUEST "

+#define P2P_EVENT_GO_NEG_SUCCESS "P2P-GO-NEG-SUCCESS "

+#define P2P_EVENT_GO_NEG_FAILURE "P2P-GO-NEG-FAILURE "

+#define P2P_EVENT_GROUP_FORMATION_SUCCESS "P2P-GROUP-FORMATION-SUCCESS "

+#define P2P_EVENT_GROUP_FORMATION_FAILURE "P2P-GROUP-FORMATION-FAILURE "

+#define P2P_EVENT_GROUP_STARTED "P2P-GROUP-STARTED "

+#define P2P_EVENT_GROUP_REMOVED "P2P-GROUP-REMOVED "

+#define P2P_EVENT_CROSS_CONNECT_ENABLE "P2P-CROSS-CONNECT-ENABLE "

+#define P2P_EVENT_CROSS_CONNECT_DISABLE "P2P-CROSS-CONNECT-DISABLE "

+/* parameters: <peer address> <PIN> */

+#define P2P_EVENT_PROV_DISC_SHOW_PIN "P2P-PROV-DISC-SHOW-PIN "

+/* parameters: <peer address> */

+#define P2P_EVENT_PROV_DISC_ENTER_PIN "P2P-PROV-DISC-ENTER-PIN "

+/* parameters: <peer address> */

+#define P2P_EVENT_PROV_DISC_PBC_REQ "P2P-PROV-DISC-PBC-REQ "

+/* parameters: <peer address> */

+#define P2P_EVENT_PROV_DISC_PBC_RESP "P2P-PROV-DISC-PBC-RESP "

+/* parameters: <peer address> <status> */

+#define P2P_EVENT_PROV_DISC_FAILURE "P2P-PROV-DISC-FAILURE"

+/* parameters: <freq> <src addr> <dialog token> <update indicator> <TLVs> */

+#define P2P_EVENT_SERV_DISC_REQ "P2P-SERV-DISC-REQ "

+/* parameters: <src addr> <update indicator> <TLVs> */

+#define P2P_EVENT_SERV_DISC_RESP "P2P-SERV-DISC-RESP "

+#define P2P_EVENT_INVITATION_RECEIVED "P2P-INVITATION-RECEIVED "

+#define P2P_EVENT_INVITATION_RESULT "P2P-INVITATION-RESULT "

+#define P2P_EVENT_FIND_STOPPED "P2P-FIND-STOPPED "

+#define P2P_EVENT_PERSISTENT_PSK_FAIL "P2P-PERSISTENT-PSK-FAIL id="

+#define P2P_EVENT_PRESENCE_RESPONSE "P2P-PRESENCE-RESPONSE "

+#define P2P_EVENT_NFC_BOTH_GO "P2P-NFC-BOTH-GO "

+#define P2P_EVENT_NFC_PEER_CLIENT "P2P-NFC-PEER-CLIENT "

+#define P2P_EVENT_NFC_WHILE_CLIENT "P2P-NFC-WHILE-CLIENT "

+

+/* parameters: <PMF enabled> <timeout in ms> <Session Information URL> */

+#define ESS_DISASSOC_IMMINENT "ESS-DISASSOC-IMMINENT "

+#define P2P_EVENT_REMOVE_AND_REFORM_GROUP "P2P-REMOVE-AND-REFORM-GROUP "

+

+#define INTERWORKING_AP "INTERWORKING-AP "

+#define INTERWORKING_BLACKLISTED "INTERWORKING-BLACKLISTED "

+#define INTERWORKING_NO_MATCH "INTERWORKING-NO-MATCH "

+#define INTERWORKING_ALREADY_CONNECTED "INTERWORKING-ALREADY-CONNECTED "

+#define INTERWORKING_SELECTED "INTERWORKING-SELECTED "

+

+/* Credential block added; parameters: <id> */

+#define CRED_ADDED "CRED-ADDED "

+/* Credential block modified; parameters: <id> <field> */

+#define CRED_MODIFIED "CRED-MODIFIED "

+/* Credential block removed; parameters: <id> */

+#define CRED_REMOVED "CRED-REMOVED "

+

+#define GAS_RESPONSE_INFO "GAS-RESPONSE-INFO "

+/* parameters: <addr> <dialog_token> <freq> */

+#define GAS_QUERY_START "GAS-QUERY-START "

+/* parameters: <addr> <dialog_token> <freq> <status_code> <result> */

+#define GAS_QUERY_DONE "GAS-QUERY-DONE "

+

+#define HS20_SUBSCRIPTION_REMEDIATION "HS20-SUBSCRIPTION-REMEDIATION "

+#define HS20_DEAUTH_IMMINENT_NOTICE "HS20-DEAUTH-IMMINENT-NOTICE "

+

+#define EXT_RADIO_WORK_START "EXT-RADIO-WORK-START "

+#define EXT_RADIO_WORK_TIMEOUT "EXT-RADIO-WORK-TIMEOUT "

+

+/* hostapd control interface - fixed message prefixes */

+#define WPS_EVENT_PIN_NEEDED "WPS-PIN-NEEDED "

+#define WPS_EVENT_NEW_AP_SETTINGS "WPS-NEW-AP-SETTINGS "

+#define WPS_EVENT_REG_SUCCESS "WPS-REG-SUCCESS "

+#define WPS_EVENT_AP_SETUP_LOCKED "WPS-AP-SETUP-LOCKED "

+#define WPS_EVENT_AP_SETUP_UNLOCKED "WPS-AP-SETUP-UNLOCKED "

+#define WPS_EVENT_AP_PIN_ENABLED "WPS-AP-PIN-ENABLED "

+#define WPS_EVENT_AP_PIN_DISABLED "WPS-AP-PIN-DISABLED "

+#define AP_STA_CONNECTED "AP-STA-CONNECTED "

+#define AP_STA_DISCONNECTED "AP-STA-DISCONNECTED "

+

+#define AP_REJECTED_MAX_STA "AP-REJECTED-MAX-STA "

+#define AP_REJECTED_BLOCKED_STA "AP-REJECTED-BLOCKED-STA "

+

+#define AP_EVENT_ENABLED "AP-ENABLED "

+#define AP_EVENT_DISABLED "AP-DISABLED "

+

+#define ACS_EVENT_STARTED "ACS-STARTED "

+#define ACS_EVENT_COMPLETED "ACS-COMPLETED "

+#define ACS_EVENT_FAILED "ACS-FAILED "

+

+#define DFS_EVENT_RADAR_DETECTED "DFS-RADAR-DETECTED "

+#define DFS_EVENT_NEW_CHANNEL "DFS-NEW-CHANNEL "

+#define DFS_EVENT_CAC_START "DFS-CAC-START "

+#define DFS_EVENT_CAC_COMPLETED "DFS-CAC-COMPLETED "

+#define DFS_EVENT_NOP_FINISHED "DFS-NOP-FINISHED "

+

+#define AP_CSA_FINISHED "AP-CSA-FINISHED "

+

+/* BSS command information masks */

+

+#define WPA_BSS_MASK_ALL		0xFFFDFFFF

+#define WPA_BSS_MASK_ID			BIT(0)

+#define WPA_BSS_MASK_BSSID		BIT(1)

+#define WPA_BSS_MASK_FREQ		BIT(2)

+#define WPA_BSS_MASK_BEACON_INT		BIT(3)

+#define WPA_BSS_MASK_CAPABILITIES	BIT(4)

+#define WPA_BSS_MASK_QUAL		BIT(5)

+#define WPA_BSS_MASK_NOISE		BIT(6)

+#define WPA_BSS_MASK_LEVEL		BIT(7)

+#define WPA_BSS_MASK_TSF		BIT(8)

+#define WPA_BSS_MASK_AGE		BIT(9)

+#define WPA_BSS_MASK_IE			BIT(10)

+#define WPA_BSS_MASK_FLAGS		BIT(11)

+#define WPA_BSS_MASK_SSID		BIT(12)

+#define WPA_BSS_MASK_WPS_SCAN		BIT(13)

+#define WPA_BSS_MASK_P2P_SCAN		BIT(14)

+#define WPA_BSS_MASK_INTERNETW		BIT(15)

+#define WPA_BSS_MASK_WIFI_DISPLAY	BIT(16)

+#define WPA_BSS_MASK_DELIM		BIT(17)

+#define WPA_BSS_MASK_FST		BIT(21)

+

+

+/* VENDOR_ELEM_* frame id values */

+enum wpa_vendor_elem_frame {

+	VENDOR_ELEM_PROBE_REQ_P2P = 0,

+	VENDOR_ELEM_PROBE_RESP_P2P = 1,

+	VENDOR_ELEM_PROBE_RESP_P2P_GO = 2,

+	VENDOR_ELEM_BEACON_P2P_GO = 3,

+	VENDOR_ELEM_P2P_PD_REQ = 4,

+	VENDOR_ELEM_P2P_PD_RESP = 5,

+	VENDOR_ELEM_P2P_GO_NEG_REQ = 6,

+	VENDOR_ELEM_P2P_GO_NEG_RESP = 7,

+	VENDOR_ELEM_P2P_GO_NEG_CONF = 8,

+	VENDOR_ELEM_P2P_INV_REQ = 9,

+	VENDOR_ELEM_P2P_INV_RESP = 10,

+	VENDOR_ELEM_P2P_ASSOC_REQ = 11,

+	VENDOR_ELEM_P2P_ASSOC_RESP = 12,

+	NUM_VENDOR_ELEM_FRAMES

+};

+

+

+/* wpa_supplicant/hostapd control interface access */

+

+/**

+ * wpa_ctrl_open - Open a control interface to wpa_supplicant/hostapd

+ * @ctrl_path: Path for UNIX domain sockets; ignored if UDP sockets are used.

+ * Returns: Pointer to abstract control interface data or %NULL on failure

+ *

+ * This function is used to open a control interface to wpa_supplicant/hostapd.

+ * ctrl_path is usually /var/run/wpa_supplicant or /var/run/hostapd. This path

+ * is configured in wpa_supplicant/hostapd and other programs using the control

+ * interface need to use matching path configuration.

+ */

+struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path);

+

+

+/**

+ * wpa_ctrl_close - Close a control interface to wpa_supplicant/hostapd

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ *

+ * This function is used to close a control interface.

+ */

+void wpa_ctrl_close(struct wpa_ctrl *ctrl);

+

+

+/**

+ * wpa_ctrl_request - Send a command to wpa_supplicant/hostapd

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ * @cmd: Command; usually, ASCII text, e.g., "PING"

+ * @cmd_len: Length of the cmd in bytes

+ * @reply: Buffer for the response

+ * @reply_len: Reply buffer length

+ * @msg_cb: Callback function for unsolicited messages or %NULL if not used

+ * Returns: 0 on success, -1 on error (send or receive failed), -2 on timeout

+ *

+ * This function is used to send commands to wpa_supplicant/hostapd. Received

+ * response will be written to reply and reply_len is set to the actual length

+ * of the reply. This function will block for up to two seconds while waiting

+ * for the reply. If unsolicited messages are received, the blocking time may

+ * be longer.

+ *

+ * msg_cb can be used to register a callback function that will be called for

+ * unsolicited messages received while waiting for the command response. These

+ * messages may be received if wpa_ctrl_request() is called at the same time as

+ * wpa_supplicant/hostapd is sending such a message. This can happen only if

+ * the program has used wpa_ctrl_attach() to register itself as a monitor for

+ * event messages. Alternatively to msg_cb, programs can register two control

+ * interface connections and use one of them for commands and the other one for

+ * receiving event messages, in other words, call wpa_ctrl_attach() only for

+ * the control interface connection that will be used for event messages.

+ */

+int wpa_ctrl_request(struct wpa_ctrl *ctrl, const char *cmd, size_t cmd_len,

+		     char *reply, size_t *reply_len,

+		     void (*msg_cb)(char *msg, size_t len));

+

+

+/**

+ * wpa_ctrl_attach - Register as an event monitor for the control interface

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ * Returns: 0 on success, -1 on failure, -2 on timeout

+ *

+ * This function registers the control interface connection as a monitor for

+ * wpa_supplicant/hostapd events. After a success wpa_ctrl_attach() call, the

+ * control interface connection starts receiving event messages that can be

+ * read with wpa_ctrl_recv().

+ */

+int wpa_ctrl_attach(struct wpa_ctrl *ctrl);

+

+

+/**

+ * wpa_ctrl_detach - Unregister event monitor from the control interface

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ * Returns: 0 on success, -1 on failure, -2 on timeout

+ *

+ * This function unregisters the control interface connection as a monitor for

+ * wpa_supplicant/hostapd events, i.e., cancels the registration done with

+ * wpa_ctrl_attach().

+ */

+int wpa_ctrl_detach(struct wpa_ctrl *ctrl);

+

+

+/**

+ * wpa_ctrl_recv - Receive a pending control interface message

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ * @reply: Buffer for the message data

+ * @reply_len: Length of the reply buffer

+ * Returns: 0 on success, -1 on failure

+ *

+ * This function will receive a pending control interface message. The received

+ * response will be written to reply and reply_len is set to the actual length

+ * of the reply.

+

+ * wpa_ctrl_recv() is only used for event messages, i.e., wpa_ctrl_attach()

+ * must have been used to register the control interface as an event monitor.

+ */

+int wpa_ctrl_recv(struct wpa_ctrl *ctrl, char *reply, size_t *reply_len);

+

+

+/**

+ * wpa_ctrl_pending - Check whether there are pending event messages

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ * Returns: 1 if there are pending messages, 0 if no, or -1 on error

+ *

+ * This function will check whether there are any pending control interface

+ * message available to be received with wpa_ctrl_recv(). wpa_ctrl_pending() is

+ * only used for event messages, i.e., wpa_ctrl_attach() must have been used to

+ * register the control interface as an event monitor.

+ */

+int wpa_ctrl_pending(struct wpa_ctrl *ctrl);

+

+

+/**

+ * wpa_ctrl_get_fd - Get file descriptor used by the control interface

+ * @ctrl: Control interface data from wpa_ctrl_open()

+ * Returns: File descriptor used for the connection

+ *

+ * This function can be used to get the file descriptor that is used for the

+ * control interface connection. The returned value can be used, e.g., with

+ * select() while waiting for multiple events.

+ *

+ * The returned file descriptor must not be used directly for sending or

+ * receiving packets; instead, the library functions wpa_ctrl_request() and

+ * wpa_ctrl_recv() must be used for this.

+ */

+int wpa_ctrl_get_fd(struct wpa_ctrl *ctrl);

+

+char * wpa_ctrl_get_remote_ifname(struct wpa_ctrl *ctrl);

+

+#ifdef ANDROID

+/**

+ * wpa_ctrl_cleanup() - Delete any local UNIX domain socket files that

+ * may be left over from clients that were previously connected to

+ * wpa_supplicant. This keeps these files from being orphaned in the

+ * event of crashes that prevented them from being removed as part

+ * of the normal orderly shutdown.

+ */

+void wpa_ctrl_cleanup(void);

+#endif /* ANDROID */

+

+#ifdef CONFIG_CTRL_IFACE_UDP

+/* Port range for multiple wpa_supplicant instances and multiple VIFs */

+#define WPA_CTRL_IFACE_PORT 9877

+#define WPA_CTRL_IFACE_PORT_LIMIT 50 /* decremented from start */

+#define WPA_GLOBAL_CTRL_IFACE_PORT 9878

+#define WPA_GLOBAL_CTRL_IFACE_PORT_LIMIT 20 /* incremented from start */

+#endif /* CONFIG_CTRL_IFACE_UDP */

+

+

+#ifdef  __cplusplus

+}

+#endif

+

+#endif /* WPA_CTRL_H */

diff --git a/mbtk/include/mbtk_device_info.h b/mbtk/include/mbtk_device_info.h
new file mode 100755
index 0000000..f03303a
--- /dev/null
+++ b/mbtk/include/mbtk_device_info.h
@@ -0,0 +1,17 @@
+/*
+* MBTK Device Information Define Header.
+*
+* Author : lb
+* Date   : 2021/11/5 17:40:29
+*
+*/
+#ifndef MBTK_DEVICES_INFO_H
+#define MBTK_DEVICES_INFO_H
+
+#define MBTK_DEVICES_MANUFACTURER "LYNQ"
+
+#define MBTK_DEVICES_MODEL "LYNQ_T108"
+
+#define MBTK_DEVICES_REVISION "T108v05.04b01_V2.00"
+
+#endif /* MBTK_DEVICES_INFO_H */
diff --git a/mbtk/include/mqtt/MQTTClient.h b/mbtk/include/mqtt/MQTTClient.h
new file mode 100755
index 0000000..890a11b
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTClient.h
@@ -0,0 +1,100 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Allan Stockdill-Mander/Ian Craggs - initial API and implementation and/or initial documentation

+ *******************************************************************************/

+

+#ifndef __MQTT_CLIENT_C_

+#define __MQTT_CLIENT_C_

+

+#include "MQTTPacket.h"

+#include "stdio.h"

+#include "MQTTLinux.h" 

+

+#define MAX_PACKET_ID 65535

+#define MAX_MESSAGE_HANDLERS 5

+#define MAX_FAIL_ALLOWED  2

+

+enum QoS { QOS0, QOS1, QOS2 };

+

+// all failure return codes must be negative

+enum returnCode {DISCONNECTED = -3,  BUFFER_OVERFLOW = -2, FAILURE = -1, SUCCESS = 0 };

+

+void NewTimer(Timer*);

+

+typedef struct MQTTMessage MQTTMessage;

+

+typedef struct MessageData MessageData;

+

+struct MQTTMessage

+{

+    enum QoS qos;

+    char retained;

+    char dup;

+    unsigned short id;

+    void *payload;

+    size_t payloadlen;

+};

+

+struct MessageData

+{

+    MQTTMessage* message;

+    MQTTString* topicName;

+};

+

+typedef struct {

+    char clientId[255];

+    char deviceToken[255];

+} regnwl_info_t;

+

+typedef void (*messageHandler)(MessageData*);

+

+typedef struct Client Client;

+

+int MQTTConnect (Client*, MQTTPacket_connectData*);

+int MQTTPublish (Client*, const char*, MQTTMessage*);

+int MQTTSubscribe (Client*, const char*, enum QoS, messageHandler);

+int MQTTUnsubscribe (Client*, const char*);

+int MQTTDisconnect (Client*,Network*);

+int MQTTYield (Client*, int);

+

+void setDefaultMessageHandler(Client*, messageHandler);

+

+void MQTTClient(Client*, Network*, unsigned int, unsigned char*, size_t, unsigned char*, size_t);

+

+struct Client {

+    unsigned int next_packetid;

+    unsigned int command_timeout_ms;

+    size_t buf_size, readbuf_size;

+    unsigned char *buf;  

+    unsigned char *readbuf; 

+    unsigned int keepAliveInterval;

+    char ping_outstanding;

+    int fail_count;

+    int isconnected;

+

+    struct MessageHandlers

+    {

+        const char* topicFilter;

+        void (*fp) (MessageData*);

+    } messageHandlers[MAX_MESSAGE_HANDLERS];      // Message handlers are indexed by subscription topic

+    

+    void (*defaultMessageHandler) (MessageData*);

+    

+    Network* ipstack;

+    Timer ping_timer;

+};

+

+#define DefaultClient {0, 0, 0, 0, NULL, NULL, 0, 0, 0}

+

+#endif

diff --git a/mbtk/include/mqtt/MQTTConnect.h b/mbtk/include/mqtt/MQTTConnect.h
new file mode 100755
index 0000000..d77f18c
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTConnect.h
@@ -0,0 +1,136 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *    Xiang Rong - 442039 Add makefile to Embedded C client

+ *******************************************************************************/

+

+#ifndef MQTTCONNECT_H_

+#define MQTTCONNECT_H_

+

+#if !defined(DLLImport)

+  #define DLLImport 

+#endif

+#if !defined(DLLExport)

+  #define DLLExport

+#endif

+

+

+typedef union

+{

+	unsigned char all;	/**< all connect flags */

+#if defined(REVERSED)

+	struct

+	{

+		unsigned int username : 1;			/**< 3.1 user name */

+		unsigned int password : 1; 			/**< 3.1 password */

+		unsigned int willRetain : 1;		/**< will retain setting */

+		unsigned int willQoS : 2;				/**< will QoS value */

+		unsigned int will : 1;			    /**< will flag */

+		unsigned int cleansession : 1;	  /**< clean session flag */

+		unsigned int : 1;	  	          /**< unused */

+	} bits;

+#else

+	struct

+	{

+		unsigned int : 1;	     					/**< unused */

+		unsigned int cleansession : 1;	  /**< cleansession flag */

+		unsigned int will : 1;			    /**< will flag */

+		unsigned int willQoS : 2;				/**< will QoS value */

+		unsigned int willRetain : 1;		/**< will retain setting */

+		unsigned int password : 1; 			/**< 3.1 password */

+		unsigned int username : 1;			/**< 3.1 user name */

+	} bits;

+#endif

+} MQTTConnectFlags;	/**< connect flags byte */

+

+

+

+/**

+ * Defines the MQTT "Last Will and Testament" (LWT) settings for

+ * the connect packet.

+ */

+typedef struct

+{

+	/** The eyecatcher for this structure.  must be MQTW. */

+	char struct_id[4];

+	/** The version number of this structure.  Must be 0 */

+	int struct_version;

+	/** The LWT topic to which the LWT message will be published. */

+	MQTTString topicName;

+	/** The LWT payload. */

+	MQTTString message;

+	/**

+      * The retained flag for the LWT message (see MQTTAsync_message.retained).

+      */

+	unsigned char retained;

+	/**

+      * The quality of service setting for the LWT message (see

+      * MQTTAsync_message.qos and @ref qos).

+      */

+	char qos;

+} MQTTPacket_willOptions;

+

+

+#define MQTTPacket_willOptions_initializer { {'M', 'Q', 'T', 'W'}, 0, {NULL, {0, NULL}}, {NULL, {0, NULL}}, 0, 0 }

+

+

+typedef struct

+{

+	/** The eyecatcher for this structure.  must be MQTC. */

+	char struct_id[4];

+	/** The version number of this structure.  Must be 0 */

+	int struct_version;

+	/** Version of MQTT to be used.  3 = 3.1 4 = 3.1.1

+	  */

+	unsigned char MQTTVersion;

+	MQTTString clientID;

+	unsigned short keepAliveInterval;

+	unsigned char cleansession;

+	unsigned char willFlag;

+	MQTTPacket_willOptions will;

+	MQTTString username;

+	MQTTString password;

+} MQTTPacket_connectData;

+

+typedef union

+{

+	unsigned char all;	/**< all connack flags */

+#if defined(REVERSED)

+	struct

+	{

+		unsigned int sessionpresent : 1;    /**< session present flag */

+		unsigned int : 7;	  	          /**< unused */

+	} bits;

+#else

+	struct

+	{

+		unsigned int : 7;	     			/**< unused */

+		unsigned int sessionpresent : 1;    /**< session present flag */

+	} bits;

+#endif

+} MQTTConnackFlags;	/**< connack flags byte */

+

+#define MQTTPacket_connectData_initializer { {'M', 'Q', 'T', 'C'}, 0, 4, {NULL, {0, NULL}}, 60, 1, 0, \

+		MQTTPacket_willOptions_initializer, {NULL, {0, NULL}}, {NULL, {0, NULL}} }

+

+DLLExport int MQTTSerialize_connect(unsigned char* buf, int buflen, MQTTPacket_connectData* options);

+DLLExport int MQTTDeserialize_connect(MQTTPacket_connectData* data, unsigned char* buf, int len);

+

+DLLExport int MQTTSerialize_connack(unsigned char* buf, int buflen, unsigned char connack_rc, unsigned char sessionPresent);

+DLLExport int MQTTDeserialize_connack(unsigned char* sessionPresent, unsigned char* connack_rc, unsigned char* buf, int buflen);

+

+DLLExport int MQTTSerialize_disconnect(unsigned char* buf, int buflen);

+DLLExport int MQTTSerialize_pingreq(unsigned char* buf, int buflen);

+

+#endif /* MQTTCONNECT_H_ */

diff --git a/mbtk/include/mqtt/MQTTFormat.h b/mbtk/include/mqtt/MQTTFormat.h
new file mode 100755
index 0000000..f7bd0d1
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTFormat.h
@@ -0,0 +1,37 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *******************************************************************************/

+

+#if !defined(MQTTFORMAT_H)

+#define MQTTFORMAT_H

+

+#include "StackTrace.h"

+#include "MQTTPacket.h"

+

+const char* MQTTPacket_getName(unsigned short packetid);

+int MQTTStringFormat_connect(char* strbuf, int strbuflen, MQTTPacket_connectData* data);

+int MQTTStringFormat_connack(char* strbuf, int strbuflen, unsigned char connack_rc, unsigned char sessionPresent);

+int MQTTStringFormat_publish(char* strbuf, int strbuflen, unsigned char dup, int qos, unsigned char retained,

+		unsigned short packetid, MQTTString topicName, unsigned char* payload, int payloadlen);

+int MQTTStringFormat_ack(char* strbuf, int strbuflen, unsigned char packettype, unsigned char dup, unsigned short packetid);

+int MQTTStringFormat_subscribe(char* strbuf, int strbuflen, unsigned char dup, unsigned short packetid, int count,

+		MQTTString topicFilters[], int requestedQoSs[]);

+int MQTTStringFormat_suback(char* strbuf, int strbuflen, unsigned short packetid, int count, int* grantedQoSs);

+int MQTTStringFormat_unsubscribe(char* strbuf, int strbuflen, unsigned char dup, unsigned short packetid,

+		int count, MQTTString topicFilters[]);

+char* MQTTFormat_toClientString(char* strbuf, int strbuflen, unsigned char* buf, int buflen);

+char* MQTTFormat_toServerString(char* strbuf, int strbuflen, unsigned char* buf, int buflen);

+

+#endif

diff --git a/mbtk/include/mqtt/MQTTLinux.h b/mbtk/include/mqtt/MQTTLinux.h
new file mode 100755
index 0000000..6ca888a
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTLinux.h
@@ -0,0 +1,74 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Allan Stockdill-Mander - initial API and implementation and/or initial documentation

+ *******************************************************************************/

+

+#ifndef __MQTT_LINUX_

+#define __MQTT_LINUX_

+

+#include <sys/types.h>

+#include <sys/socket.h>

+#include <sys/param.h>

+#include <sys/time.h>

+#include <sys/select.h>

+#include <netinet/in.h>

+#include <netinet/tcp.h>

+#include <arpa/inet.h>

+#include <netdb.h>

+#include <stdio.h>

+#include <unistd.h>

+#include <errno.h>

+#include <fcntl.h>

+#include <stdbool.h>

+#include <stdlib.h>

+#include <string.h>

+#include <signal.h>

+

+// #include <openssl/ssl.h>

+// #include <openssl/err.h>

+//#include "DC_iot_port.h"

+

+typedef struct Timer Timer;

+

+struct Timer {

+	struct timeval end_time;

+};

+

+typedef struct Network Network;

+struct Network

+{

+	int my_socket;

+    bool is_support_ssl;

+    bool ingnore_cert;

+    int handle;

+	int (*mqttread) (Network*, unsigned char*, int, int);

+	int (*mqttwrite) (Network*, unsigned char*, int, int);

+	void (*disconnect) (Network*);

+};

+

+char expired(Timer*);

+void countdown_ms(Timer*, unsigned int);

+void countdown(Timer*, unsigned int);

+int left_ms(Timer*);

+

+void InitTimer(Timer*);

+

+int linux_read(Network*, unsigned char*, int, int);

+int linux_write(Network*, unsigned char*, int, int);

+void linux_disconnect(Network*);

+void NewNetwork(Network*);

+

+int ConnectNetwork(Network*, char*, int, bool ,bool );

+

+#endif
\ No newline at end of file
diff --git a/mbtk/include/mqtt/MQTTPacket.h b/mbtk/include/mqtt/MQTTPacket.h
new file mode 100755
index 0000000..f417929
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTPacket.h
@@ -0,0 +1,133 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *    Xiang Rong - 442039 Add makefile to Embedded C client

+ *******************************************************************************/

+

+#ifndef MQTTPACKET_H_

+#define MQTTPACKET_H_

+

+#if defined(__cplusplus) /* If this is a C++ compiler, use C linkage */

+extern "C" {

+#endif

+

+#if defined(WIN32_DLL) || defined(WIN64_DLL)

+  #define DLLImport __declspec(dllimport)

+  #define DLLExport __declspec(dllexport)

+#elif defined(LINUX_SO)

+  #define DLLImport extern

+  #define DLLExport  __attribute__ ((visibility ("default")))

+#else

+  #define DLLImport

+  #define DLLExport  

+#endif

+

+enum errors

+{

+	MQTTPACKET_BUFFER_TOO_SHORT = -2,

+	MQTTPACKET_READ_ERROR = -1,

+	MQTTPACKET_READ_COMPLETE

+};

+

+enum msgTypes

+{

+	CONNECT = 1, CONNACK, PUBLISH, PUBACK, PUBREC, PUBREL,

+	PUBCOMP, SUBSCRIBE, SUBACK, UNSUBSCRIBE, UNSUBACK,

+	PINGREQ, PINGRESP, DISCONNECT

+};

+

+/**

+ * Bitfields for the MQTT header byte.

+ */

+typedef union

+{

+	unsigned char byte;	                /**< the whole byte */

+#if defined(REVERSED)

+	struct

+	{

+		unsigned int type : 4;			/**< message type nibble */

+		unsigned int dup : 1;				/**< DUP flag bit */

+		unsigned int qos : 2;				/**< QoS value, 0, 1 or 2 */

+		unsigned int retain : 1;		/**< retained flag bit */

+	} bits;

+#else

+	struct

+	{

+		unsigned int retain : 1;		/**< retained flag bit */

+		unsigned int qos : 2;				/**< QoS value, 0, 1 or 2 */

+		unsigned int dup : 1;				/**< DUP flag bit */

+		unsigned int type : 4;			/**< message type nibble */

+	} bits;

+#endif

+} MQTTHeader;

+

+typedef struct

+{

+	int len;

+	char* data;

+} MQTTLenString;

+

+typedef struct

+{

+	char* cstring;

+	MQTTLenString lenstring;

+} MQTTString;

+

+#define MQTTString_initializer {NULL, {0, NULL}}

+

+int MQTTstrlen(MQTTString mqttstring);

+

+#include "MQTTConnect.h"

+#include "MQTTPublish.h"

+#include "MQTTSubscribe.h"

+#include "MQTTUnsubscribe.h"

+#include "MQTTFormat.h"

+

+int MQTTSerialize_ack(unsigned char* buf, int buflen, unsigned char type, unsigned char dup, unsigned short packetid);

+int MQTTDeserialize_ack(unsigned char* packettype, unsigned char* dup, unsigned short* packetid, unsigned char* buf, int buflen);

+

+int MQTTPacket_len(int rem_len);

+int MQTTPacket_equals(MQTTString* a, char* b);

+

+int MQTTPacket_encode(unsigned char* buf, int length);

+int MQTTPacket_decode(int (*getcharfn)(unsigned char*, int), int* value);

+int MQTTPacket_decodeBuf(unsigned char* buf, int* value);

+

+int readInt(unsigned char** pptr);

+char readChar(unsigned char** pptr);

+void writeChar(unsigned char** pptr, char c);

+void writeInt(unsigned char** pptr, int anInt);

+int readMQTTLenString(MQTTString* mqttstring, unsigned char** pptr, unsigned char* enddata);

+void writeCString(unsigned char** pptr, const char* string);

+void writeMQTTString(unsigned char** pptr, MQTTString mqttstring);

+

+DLLExport int MQTTPacket_read(unsigned char* buf, int buflen, int (*getfn)(unsigned char*, int));

+

+typedef struct {

+	int (*getfn)(void *, unsigned char*, int); /* must return -1 for error, 0 for call again, or the number of bytes read */

+	void *sck;	/* pointer to whatever the system may use to identify the transport */

+	int multiplier;

+	int rem_len;

+	int len;

+	char state;

+}MQTTTransport;

+

+int MQTTPacket_readnb(unsigned char* buf, int buflen, MQTTTransport *trp);

+

+#ifdef __cplusplus /* If this is a C++ compiler, use C linkage */

+}

+#endif

+

+

+#endif /* MQTTPACKET_H_ */

diff --git a/mbtk/include/mqtt/MQTTPublish.h b/mbtk/include/mqtt/MQTTPublish.h
new file mode 100755
index 0000000..d62dddb
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTPublish.h
@@ -0,0 +1,38 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *    Xiang Rong - 442039 Add makefile to Embedded C client

+ *******************************************************************************/

+

+#ifndef MQTTPUBLISH_H_

+#define MQTTPUBLISH_H_

+

+#if !defined(DLLImport)

+  #define DLLImport 

+#endif

+#if !defined(DLLExport)

+  #define DLLExport

+#endif

+

+DLLExport int MQTTSerialize_publish(unsigned char* buf, int buflen, unsigned char dup, int qos, unsigned char retained, unsigned short packetid,

+		MQTTString topicName, unsigned char* payload, int payloadlen);

+

+DLLExport int MQTTDeserialize_publish(unsigned char* dup, int* qos, unsigned char* retained, unsigned short* packetid, MQTTString* topicName,

+		unsigned char** payload, int* payloadlen, unsigned char* buf, int len);

+

+DLLExport int MQTTSerialize_puback(unsigned char* buf, int buflen, unsigned short packetid);

+DLLExport int MQTTSerialize_pubrel(unsigned char* buf, int buflen, unsigned char dup, unsigned short packetid);

+DLLExport int MQTTSerialize_pubcomp(unsigned char* buf, int buflen, unsigned short packetid);

+

+#endif /* MQTTPUBLISH_H_ */

diff --git a/mbtk/include/mqtt/MQTTSubscribe.h b/mbtk/include/mqtt/MQTTSubscribe.h
new file mode 100755
index 0000000..383ca0d
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTSubscribe.h
@@ -0,0 +1,39 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *    Xiang Rong - 442039 Add makefile to Embedded C client

+ *******************************************************************************/

+

+#ifndef MQTTSUBSCRIBE_H_

+#define MQTTSUBSCRIBE_H_

+

+#if !defined(DLLImport)

+  #define DLLImport 

+#endif

+#if !defined(DLLExport)

+  #define DLLExport

+#endif

+

+DLLExport int MQTTSerialize_subscribe(unsigned char* buf, int buflen, unsigned char dup, unsigned short packetid,

+		int count, MQTTString topicFilters[], int requestedQoSs[]);

+

+DLLExport int MQTTDeserialize_subscribe(unsigned char* dup, unsigned short* packetid,

+		int maxcount, int* count, MQTTString topicFilters[], int requestedQoSs[], unsigned char* buf, int len);

+

+DLLExport int MQTTSerialize_suback(unsigned char* buf, int buflen, unsigned short packetid, int count, int* grantedQoSs);

+

+DLLExport int MQTTDeserialize_suback(unsigned short* packetid, int maxcount, int* count, int grantedQoSs[], unsigned char* buf, int len);

+

+

+#endif /* MQTTSUBSCRIBE_H_ */

diff --git a/mbtk/include/mqtt/MQTTUnsubscribe.h b/mbtk/include/mqtt/MQTTUnsubscribe.h
new file mode 100755
index 0000000..1644ae5
--- /dev/null
+++ b/mbtk/include/mqtt/MQTTUnsubscribe.h
@@ -0,0 +1,38 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *    Xiang Rong - 442039 Add makefile to Embedded C client

+ *******************************************************************************/

+

+#ifndef MQTTUNSUBSCRIBE_H_

+#define MQTTUNSUBSCRIBE_H_

+

+#if !defined(DLLImport)

+  #define DLLImport 

+#endif

+#if !defined(DLLExport)

+  #define DLLExport

+#endif

+

+DLLExport int MQTTSerialize_unsubscribe(unsigned char* buf, int buflen, unsigned char dup, unsigned short packetid,

+		int count, MQTTString topicFilters[]);

+

+DLLExport int MQTTDeserialize_unsubscribe(unsigned char* dup, unsigned short* packetid, int max_count, int* count, MQTTString topicFilters[],

+		unsigned char* buf, int len);

+

+DLLExport int MQTTSerialize_unsuback(unsigned char* buf, int buflen, unsigned short packetid);

+

+DLLExport int MQTTDeserialize_unsuback(unsigned short* packetid, unsigned char* buf, int len);

+

+#endif /* MQTTUNSUBSCRIBE_H_ */

diff --git a/mbtk/include/mqtt/StackTrace.h b/mbtk/include/mqtt/StackTrace.h
new file mode 100755
index 0000000..c65a2ef
--- /dev/null
+++ b/mbtk/include/mqtt/StackTrace.h
@@ -0,0 +1,78 @@
+/*******************************************************************************

+ * Copyright (c) 2014 IBM Corp.

+ *

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * and Eclipse Distribution License v1.0 which accompany this distribution.

+ *

+ * The Eclipse Public License is available at

+ *    http://www.eclipse.org/legal/epl-v10.html

+ * and the Eclipse Distribution License is available at

+ *   http://www.eclipse.org/org/documents/edl-v10.php.

+ *

+ * Contributors:

+ *    Ian Craggs - initial API and implementation and/or initial documentation

+ *    Ian Craggs - fix for bug #434081

+ *******************************************************************************/

+

+#ifndef STACKTRACE_H_

+#define STACKTRACE_H_

+

+#include <stdio.h>

+#define NOSTACKTRACE 1

+

+#if defined(NOSTACKTRACE)

+#define FUNC_ENTRY

+#define FUNC_ENTRY_NOLOG

+#define FUNC_ENTRY_MED

+#define FUNC_ENTRY_MAX

+#define FUNC_EXIT

+#define FUNC_EXIT_NOLOG

+#define FUNC_EXIT_MED

+#define FUNC_EXIT_MAX

+#define FUNC_EXIT_RC(x)

+#define FUNC_EXIT_MED_RC(x)

+#define FUNC_EXIT_MAX_RC(x)

+

+#else

+

+#if defined(WIN32)

+#define inline __inline

+#define FUNC_ENTRY StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MINIMUM)

+#define FUNC_ENTRY_NOLOG StackTrace_entry(__FUNCTION__, __LINE__, -1)

+#define FUNC_ENTRY_MED StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MEDIUM)

+#define FUNC_ENTRY_MAX StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MAXIMUM)

+#define FUNC_EXIT StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MINIMUM)

+#define FUNC_EXIT_NOLOG StackTrace_exit(__FUNCTION__, __LINE__, -1)

+#define FUNC_EXIT_MED StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MEDIUM)

+#define FUNC_EXIT_MAX StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MAXIMUM)

+#define FUNC_EXIT_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MINIMUM)

+#define FUNC_EXIT_MED_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MEDIUM)

+#define FUNC_EXIT_MAX_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MAXIMUM)

+#else

+#define FUNC_ENTRY StackTrace_entry(__func__, __LINE__, TRACE_MINIMUM)

+#define FUNC_ENTRY_NOLOG StackTrace_entry(__func__, __LINE__, -1)

+#define FUNC_ENTRY_MED StackTrace_entry(__func__, __LINE__, TRACE_MEDIUM)

+#define FUNC_ENTRY_MAX StackTrace_entry(__func__, __LINE__, TRACE_MAXIMUM)

+#define FUNC_EXIT StackTrace_exit(__func__, __LINE__, NULL, TRACE_MINIMUM)

+#define FUNC_EXIT_NOLOG StackTrace_exit(__func__, __LINE__, NULL, -1)

+#define FUNC_EXIT_MED StackTrace_exit(__func__, __LINE__, NULL, TRACE_MEDIUM)

+#define FUNC_EXIT_MAX StackTrace_exit(__func__, __LINE__, NULL, TRACE_MAXIMUM)

+#define FUNC_EXIT_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MINIMUM)

+#define FUNC_EXIT_MED_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MEDIUM)

+#define FUNC_EXIT_MAX_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MAXIMUM)

+

+void StackTrace_entry(const char* name, int line, int trace);

+void StackTrace_exit(const char* name, int line, void* return_value, int trace);

+

+void StackTrace_printStack(FILE* dest);

+char* StackTrace_get(unsigned long);

+

+#endif

+

+#endif

+

+

+

+

+#endif /* STACKTRACE_H_ */

diff --git a/mbtk/include/ql_v2/fota_info.h b/mbtk/include/ql_v2/fota_info.h
new file mode 100755
index 0000000..59cd6ac
--- /dev/null
+++ b/mbtk/include/ql_v2/fota_info.h
@@ -0,0 +1,26 @@
+#ifndef FOTA_INFO_H_
+#define FOTA_INFO_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef enum
+{
+    SUCCEED = 0,
+    UPDATE,
+    BACKUP,
+    FAILED,
+    WRITEDONE,
+    NEEDSYNC,
+    CANCEL,
+    UNKNOWN_STATUS
+} fota_state_t;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //FOTA_INFO_H_
diff --git a/mbtk/include/ql_v2/ql_absys_api.h b/mbtk/include/ql_v2/ql_absys_api.h
new file mode 100755
index 0000000..6896f38
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_absys_api.h
@@ -0,0 +1,149 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_absys.h
+  @brief
+       This file declare absys interface
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  2021.12.20   jessie.lei     Created .
+-------------------------------------------------------------------------------------------------*/
+
+
+#ifndef QL_ABSYS_H_
+#define QL_ABSYS_H_
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <errno.h>
+#include "fota_info.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define PARTITION_NAME_SIZE 16
+
+
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * System ID: The dual system platforms have 2 systems: A and B.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef enum absystem
+{
+    SYSTEM_A = 0,
+    SYSTEM_B = 1
+} absystem_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * system status
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct
+{
+    fota_state_t ota_state;        ///< the device ota upgrade status
+    bool is_damaged;               ///< whether the device have damaged partition
+    uint8_t damaged_partname[PARTITION_NAME_SIZE];  ///< which partition damaged, and tiggered the device A/B system switch
+} sysstatus_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ * 		get current system status, fota status & A/B partition status.
+ * @Parameter
+        [OUT] sys_state, store the status to this struct for the caller could read current system status.
+ * @return
+ *      - On success               0
+ *      - On failure              -1
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_absys_getstatus(sysstatus_t *sys_state);
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ * 		get current active system is A or B.
+ * @Parameter
+        [InOut] cur_system, store the current active system info to this enmu.
+ * @return
+ *      - On success               0, success to get current active system
+ *      - On failure              -1, failed to get current active system
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_absys_get_cur_active_part(absystem_t *cur_system);
+
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ *      Set flags in fota state file, need the caller do reboot system action atfer this api return 0, then A/B system will be switch atfer reboot.
+ *      If fota state is SUCCEED or NEEDSYNC (A/B system is sync), it is okay to switch A/B system, API will be return 0.
+ *      If fota state is WRITEDONE (A/B system is not sync), it is okay to switch A/B system and will be set fota state to NEEDSYNC, API will be return 0.
+ *      If fota state is UPDATE or BACKUP (A/B system is not sync), indicate the inactive partition is being updated and can not switch A/B, API will be return -2
+ *      If fota state is FAILED (A/B system is not sync), indicate the inactive partition was damaged and can not switch A/B, API will be return -3
+ * @Parameter
+ *     No parameter
+ * @return
+ *      - On success   0  indicate the switch flag was set succeed
+ *      - On failure   -1 get or set fota state and absys info failed;
+ *                     -2 indicate the inactive partition was damaged by ota upgrade, could not switch;
+ *                     -3 indicate the inactive partition is being upgraded or backup is in progress.
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_absys_switch(void);
+
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ * 		Program a synchronization active slot partition data to non-active partition
+ * @Parameter
+ *      No parameter
+ * @return
+ *      - On success             0
+ *      - On failure            -1
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_absys_sync(void);
+
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ * 		Program a synchronization active slot partition data to non-inactive partition
+ * @Parameter
+ *  [IN] cpu_loading_level       0   ql_otad cpuloading 98%
+ *                               1   ql_otad cpuloading 55%
+ *                               2   ql_otad cpuloading 38%
+ *                               3   ql_otad cpuloading 30%
+ *                               4   ql_otad cpuloading 25%
+ *                               5   ql_otad cpuloading 20%
+ * @return
+ *      - On success             0
+ *      - On failure            -1
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_absys_sync_control(int cpu_loading_level);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //QL_ABSYS_H_
diff --git a/mbtk/include/ql_v2/ql_adc.h b/mbtk/include/ql_v2/ql_adc.h
new file mode 100755
index 0000000..36136d0
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_adc.h
@@ -0,0 +1,70 @@
+/**  
+  @file
+  ql_adc.h
+
+  @brief
+  This file provides the definitions for adc, and declares the 
+  API functions.
+
+*/
+/*============================================================================
+  Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+ =============================================================================*/
+/*===========================================================================
+
+                        EDIT HISTORY FOR MODULE
+
+This section contains comments describing changes made to the module.
+Notice that changes are listed in reverse chronological order.
+
+
+WHEN        WHO            WHAT, WHERE, WHY
+----------  ------------   ----------------------------------------------------
+10/12/2021  larry          Code  normalization
+=============================================================================*/
+
+#ifndef _QL_ADC_H_
+#define _QL_ADC_H_
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+      ADC channel  enum
+*/
+typedef enum  ADC_CHANNEL_ENUM{
+    QADC_NONE = 0,			/** Invalid  channel*/
+    ADC0 = 1,				/** ADC0 channel  */
+    ADC1 = 2,				/** ADC1 channel  */
+    ADC2 = 3,				/** ADC2 channel  */
+    QADC_END				/** Invalid  channel*/
+}ADC_CHANNEL_E;
+
+/*========================================================================
+  FUNCTION:  ql_adc_show
+=========================================================================*/
+/** @brief 
+    This function retrieves the ADC voltage value with the specified 
+    ADC channel.
+    Support input vol value:
+    ADC0 : 0V-VBAT_BB
+    ADC1 : 0V-VBAT_BB
+
+    @param[in] qadc, adc channel definitions, one value of ADC_CHANNEL_E.
+
+    @return
+    adc value(mv) on success
+    on failure, the return value is -1;
+*/
+/*=======================================================================*/
+int ql_adc_show(ADC_CHANNEL_E qadc);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
diff --git a/mbtk/include/ql_v2/ql_asn1Msd.h b/mbtk/include/ql_v2/ql_asn1Msd.h
new file mode 100755
index 0000000..a59372f
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_asn1Msd.h
@@ -0,0 +1,416 @@
+/** @file asn1Msd.h
+ *
+ * This file contains the declarations of the ASN1 MSD builder.
+ *
+ * Copyright (C) Sierra Wireless Inc.
+ */
+/*================================================================
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+  =================================================================*/
+/*=================================================================
+
+  EDIT HISTORY FOR MODULE
+
+  This section contains comments describing changes made to the module.
+  Notice that changes are listed in reverse chronological order.
+
+  WHEN             WHO         WHAT, WHERE, WHY
+  ------------     -------     ---------------------------------------
+  04/12/2018       laurence    Init.
+  =================================================================*/
+
+#ifndef _ASN1_MSD_INCLUDE_GUARD_
+#define _ASN1_MSD_INCLUDE_GUARD_
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+
+#ifndef NULL
+#define NULL     0
+#endif
+
+//--------------------------------------------------------------------------------------------------
+// Defines
+//--------------------------------------------------------------------------------------------------
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Position N-1 and N-2 are delta positions.
+ * Limits as defined in FprEN 15722:2014
+ * These are the max and min values for the msd_VehicleLocationDelta_t members
+ */
+//--------------------------------------------------------------------------------------------------
+#define ASN1_LATITUDE_DELTA_MAX  511
+#define ASN1_LATITUDE_DELTA_MIN  -512
+#define ASN1_LONGITUDE_DELTA_MAX  511
+#define ASN1_LONGITUDE_DELTA_MIN  -512
+#define ASN1_ECALL_MSD_VERSION_1 1
+#define ASN1_ECALL_MSD_VERSION_2 2
+#define ASN1_ECALL_MSD_VERSION_3 3
+
+
+#define QL_ECALL_MAX_VIN 20
+
+//--------------------------------------------------------------------------------------------------
+// Symbols and enums.
+//--------------------------------------------------------------------------------------------------
+typedef enum
+{
+    QL_ERR_MSD_NONE                 = 0,
+    QL_ERR_MSD_SUCCESS              = QL_ERR_MSD_NONE,
+    QL_ERR_MSD_GENERIC              = -(QL_ERR_MSD_NONE+1),     /**<  MSD Generic ERROR. */
+    QL_ERR_MSD_BADPARM              = -(QL_ERR_MSD_NONE+2),     /**<  MSD Bad parameter ERROR. */
+    QL_ERR_MSD_VERSION              = -(QL_ERR_MSD_NONE+3),     /**<  MSD VERSION ERROR. */
+    QL_ERR_MSD_ISOWMI               = -(QL_ERR_MSD_NONE+2),     /**<  MSD wmi ERROR. */
+    QL_ERR_MSD_ISOVDS               = -(QL_ERR_MSD_NONE+4),     /**<  MSD vds ERROR. */
+    QL_ERR_MSD_ISOVIS_MODELYEAR     = -(QL_ERR_MSD_NONE+5),     /**<  MSD model year ERROR. */
+    QL_ERR_MSD_ISOVIS_SEQPLAN       = -(QL_ERR_MSD_NONE+6),     /**<  MSD seplan ERROR. */
+    QL_ERR_MSD_LATITUDE             = -(QL_ERR_MSD_NONE+7),     /**<  MSD latitude ERROR. */
+    QL_ERR_MSD_LONGITUDE            = -(QL_ERR_MSD_NONE+8),     /**<  MSD longitude ERROR. */
+    QL_ERR_MSD_VEH_DIRECTION        = -(QL_ERR_MSD_NONE+9),     /**<  MSD vehDirection ERROR. */
+    QL_ERR_MSD_VEH_LAT_LOCATION1    = -(QL_ERR_MSD_NONE+10),    /**<  MSD recentVehLocationN1 latitude ERROR. */
+    QL_ERR_MSD_VEH_LON_LOCATION1    = -(QL_ERR_MSD_NONE+11),    /**<  MSD recentVehLocationN1 longitude ERROR. */
+    QL_ERR_MSD_VEH_LAT_LOCATION2    = -(QL_ERR_MSD_NONE+12),    /**<  MSD recentVehLocationN2 latitude ERROR. */
+    QL_ERR_MSD_VEH_LON_LOCATION2    = -(QL_ERR_MSD_NONE+13),    /**<  MSD recentVehLocationN2 longitude ERROR. */
+    QL_ERR_MSD_VEH_IDENTIFI_NUMBER  = -(QL_ERR_MSD_NONE+14),    /**<  MSD vehIdentification Number ERROR. */
+    QL_ERR_MSD_OPTINAL_DATA_GLONASS = -(QL_ERR_MSD_NONE+15),    /**<  MSD Optional Data For Era Glonass  ERROR. */
+} QL_ERR_MSD_RESULT_E;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Enumeration used to specify the type of vehicle.
+ */
+//--------------------------------------------------------------------------------------------------
+typedef enum
+{
+    MSD_VEHICLE_PASSENGER_M1=1,  ///< Passenger vehicle (Class M1)
+    MSD_VEHICLE_BUS_M2,          ///< Buses and coaches (Class M2)
+    MSD_VEHICLE_BUS_M3,          ///< Buses and coaches (Class M3)
+    MSD_VEHICLE_COMMERCIAL_N1,   ///< Light commercial vehicles (Class N1)
+    MSD_VEHICLE_HEAVY_N2,        ///< Heavy duty vehicles (Class N2)
+    MSD_VEHICLE_HEAVY_N3,        ///< Heavy duty vehicles (Class N3)
+    MSD_VEHICLE_MOTORCYCLE_L1E,  ///< Motorcycles (Class L1e)
+    MSD_VEHICLE_MOTORCYCLE_L2E,  ///< Motorcycles (Class L2e)
+    MSD_VEHICLE_MOTORCYCLE_L3E,  ///< Motorcycles (Class L3e)
+    MSD_VEHICLE_MOTORCYCLE_L4E,  ///< Motorcycles (Class L4e)
+    MSD_VEHICLE_MOTORCYCLE_L5E,  ///< Motorcycles (Class L5e)
+    MSD_VEHICLE_MOTORCYCLE_L6E,  ///< Motorcycles (Class L6e)
+    MSD_VEHICLE_MOTORCYCLE_L7E,  ///< Motorcycles (Class L7e)
+} MSD_VEHICLE_TYPE_E;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Enumeration used to specify the propulsion type.
+ */
+//--------------------------------------------------------------------------------------------------
+typedef enum
+{
+    ECALL_MSD_PROPULSION_TYPE_GASOLINE=0x1,
+    ECALL_MSD_PROPULSION_TYPE_DIESEL=0x2,
+    ECALL_MSD_PROPULSION_TYPE_NATURALGAS=0x4,
+    ECALL_MSD_PROPULSION_TYPE_PROPANE=0x8,
+    ECALL_MSD_PROPULSION_TYPE_ELECTRIC=0x10,
+    ECALL_MSD_PROPULSION_TYPE_HYDROGEN=0x20,
+    ECALL_MSD_PROPULSION_TYPE_OTHER=0x40,
+} ECALL_MSD_PROPULSION_TYPE_E;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Enumeration used to specify the type of coordinate system.
+ */
+//--------------------------------------------------------------------------------------------------
+typedef enum
+{
+    MSD_COORDINATE_SYSTEM_TYPE_ABSENT,   ///< Coordinate system type is absent
+    MSD_COORDINATE_SYSTEM_TYPE_WGS84,    ///< Coordinate system type WGS-84
+    MSD_COORDINATE_SYSTEM_TYPE_PZ90      ///< Coordinate system type PZ-90
+} ECALL_MSD_COORINATE_SYSTEM_TYPE_E;
+
+typedef enum
+{
+    ECALL_SYSTEM_STD_PAN_EUROPEAN,      //< PAN-European system.
+    ECALL_SYSTEM_STD_ERA_GLONASS        //< ERA-GLONASS system.
+} ECALL_SYSTEM_STD_E;
+//--------------------------------------------------------------------------------------------------
+// Data structures.
+//--------------------------------------------------------------------------------------------------
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the VIN (Vehicle Identification Number).
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct{
+   char    isowmi[4];
+   char    isovds[7];
+   char    isovisModelyear[2];
+   char    isovisSeqPlant[8];
+} msd_Vin_t;
+
+/* ControlType */
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the main control elements of the MSD.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   bool                 automaticActivation;
+   bool                 testCall;
+   bool                 positionCanBeTrusted;
+   MSD_VEHICLE_TYPE_E    vehType;
+} msd_Control_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the vehicle propulsion storage type.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   bool gasolineTankPresent;
+   bool dieselTankPresent;
+   bool compressedNaturalGas;
+   bool liquidPropaneGas;
+   bool electricEnergyStorage;
+   bool hydrogenStorage;
+   bool otherStorage;
+} msd_VehiclePropulsionStorageType_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the last known vehicle location.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   int32_t    latitude;
+   int32_t    longitude;
+} msd_VehicleLocation_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the location of the vehicle some time before the generation of the data
+ * for the MSD message..
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   int32_t    latitudeDelta;
+   int32_t    longitudeDelta;
+} msd_VehicleLocationDelta_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure to gather optional data.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   uint8_t  oidlen;
+   uint8_t  dataLen;
+   uint8_t* oid;
+   uint8_t* data;
+} msd_optionalData_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the MSD without the additional optional data.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   uint8_t                             messageIdentifier;
+   msd_Control_t                       control;
+   msd_Vin_t                           vehIdentificationNumber;
+   msd_VehiclePropulsionStorageType_t  vehPropulsionStorageType;
+   uint32_t                            timestamp;
+   msd_VehicleLocation_t               vehLocation;
+   uint8_t                             vehDirection;
+   /* Optional */
+   bool                                recentVehLocationN1Pres;
+   msd_VehicleLocationDelta_t          recentVehLocationN1;
+   /* Optional */
+   bool                                recentVehLocationN2Pres;
+   msd_VehicleLocationDelta_t          recentVehLocationN2;
+   /* Optional */
+   bool                                numberOfPassengersPres;
+   uint8_t                             numberOfPassengers;
+} msd_Structure_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the MSD with the additional optional data.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+   msd_Structure_t    msdStruct;
+   /* Optional */
+   bool               optionalDataPres;
+   msd_optionalData_t optionalData;
+} msd_Message_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure describing the MSD message.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct {
+    uint8_t       version;
+    msd_Message_t msdMsg;
+} msd_t;
+
+
+/* ERA GLONASS specific types for the OptionalData_t parts */
+//--------------------------------------------------------------------------------------------------
+/**
+ * Data structure to gather the ERA GLONASS specific data.
+ *
+ */
+//--------------------------------------------------------------------------------------------------
+
+typedef struct {
+   /*
+    * ERAAdditionalData ::= SEQUENCE {
+    * crashSeverity INTEGER(0..2047) OPTIONAL,
+    * diagnosticResult DiagnosticResult OPTIONAL,
+    * crashInfo CrashInfo OPTIONAL,
+    * coordinateSystemType CoordinateSystemType DEFAULT wgs84,
+    * ...
+    * }
+    */
+   uint8_t msdVersion;
+
+   bool presentCrashSeverity;
+   uint32_t crashSeverity; /* INTEGER(0..2047) OPTIONAL */
+
+   bool presentDiagnosticResult;
+   struct
+   {
+      bool presentMicConnectionFailure;
+      bool micConnectionFailure;
+
+      bool presentMicFailure;
+      bool micFailure;
+
+      bool presentRightSpeakerFailure;
+      bool rightSpeakerFailure;
+
+      bool presentLeftSpeakerFailure;
+      bool leftSpeakerFailure;
+
+      bool presentSpeakersFailure;
+      bool speakersFailure;
+
+      bool presentIgnitionLineFailure;
+      bool ignitionLineFailure;
+
+      bool presentUimFailure;
+      bool uimFailure;
+
+      bool presentStatusIndicatorFailure;
+      bool statusIndicatorFailure;
+
+      bool presentBatteryFailure;
+      bool batteryFailure;
+
+      bool presentBatteryVoltageLow;
+      bool batteryVoltageLow;
+
+      bool presentCrashSensorFailure;
+      bool crashSensorFailure;
+
+      bool presentFirmwareImageCorruption;
+      bool firmwareImageCorruption;
+
+      bool presentCommModuleInterfaceFailure;
+      bool commModuleInterfaceFailure;
+
+      bool presentGnssReceiverFailure;
+      bool gnssReceiverFailure;
+
+      bool presentRaimProblem;
+      bool raimProblem;
+
+      bool presentGnssAntennaFailure;
+      bool gnssAntennaFailure;
+
+      bool presentCommModuleFailure;
+      bool commModuleFailure;
+
+      bool presentEventsMemoryOverflow;
+      bool eventsMemoryOverflow;
+
+      bool presentCrashProfileMemoryOverflow;
+      bool crashProfileMemoryOverflow;
+
+      bool presentOtherCriticalFailures;
+      bool otherCriticalFailures;
+
+      bool presentOtherNotCriticalFailures;
+      bool otherNotCriticalFailures;
+   } diagnosticResult;
+
+   bool presentCrashInfo;
+   struct
+   {
+      bool presentCrashFront;
+      bool crashFront;
+
+      bool presentCrashLeft;
+      bool crashLeft;
+
+      bool presentCrashRight;
+      bool crashRight;
+
+      bool presentCrashRear;
+      bool crashRear;
+
+      bool presentCrashRollover;
+      bool crashRollover;
+
+      bool presentCrashSide;
+      bool crashSide;
+
+      bool presentCrashFrontOrSide;
+      bool crashFrontOrSide;
+
+      bool presentCrashAnotherType;
+      bool crashAnotherType;
+   } crashType;
+
+   bool presentCoordinateSystemTypeInfo;
+   ECALL_MSD_COORINATE_SYSTEM_TYPE_E coordinateSystemType;
+} msd_EraGlonassData_t;
+
+typedef struct ecall ecall_t;
+
+void print_msd_hexstr(uint8_t *msd,uint32_t msd_len);
+
+QL_ERR_MSD_RESULT_E ql_msd_encode
+(
+    uint8_t  *pBuiltMsd,                    //< built MSD
+    uint32_t *pBuiltMsdSize,                //< Size of the built MSDvoid
+    ECALL_SYSTEM_STD_E      systemStandard, 
+    msd_EraGlonassData_t    eraGlonassDataObj,
+    msd_t                   msdContent
+);
+
+bool IsVinValid
+(
+    msd_Vin_t vin
+);
+
+int32_t ConvertDdToDms
+(
+    int32_t    ddVal
+);
+
+
+
+#endif // _ASN1_MSD_INCLUDE_GUARD_
diff --git a/mbtk/include/ql_v2/ql_atc.h b/mbtk/include/ql_v2/ql_atc.h
new file mode 100755
index 0000000..6a20d42
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_atc.h
@@ -0,0 +1,98 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_atc.h 
+  @brief AT command API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20191225   stan.li      Modify function description.
+  20191225   solomon.cui  Fix possible null pointer dereference.
+  20190702   stan.li      Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_ATC_H__
+#define __QL_ATC_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define QL_ATC_MAX_REQ_MSG_LEN   513    /**<  Maximum request message size. */
+#define QL_ATC_MAX_RESP_MSG_LEN  4097   /**<  Maximum response message size. */
+
+typedef void (*ql_atc_async_cb)(int async_index, char *req_buf, char *rsp_buf);
+typedef void (*ql_atc_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize ATC service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the ATC service was successfully intialized.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_atc_init(void);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief send at command async.
+  @param[in] req_buf At command request content
+  @param[out] async_index Async AT command index
+  @param[in] async_cb Async callback function
+  @return Whether to successfully send the AT command asynchronously
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_atc_send_async(char *req_buf, int *async_index, void *async_cb);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief send AT command.
+  @param[in] req_buf At command request content
+  @param[in] rsp_buf At command response content
+  @param[in] rsp_len The length of rsp_buf
+  @return Whether to successfully send AT command
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_atc_send(char *req_buf, char *rsp_buf, int rsp_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deinitialize ATC service.
+  @return Whether the DM service was successfully deintialized.
+  @retval QL_ERR_OK successful.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_atc_deinit(void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
diff --git a/mbtk/include/ql_v2/ql_audio_cfg.h b/mbtk/include/ql_v2/ql_audio_cfg.h
new file mode 100755
index 0000000..92a56ba
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_audio_cfg.h
@@ -0,0 +1,533 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_audio_cfg.h
+  @brief audio config API, including audio initlization, audio configuration
+
+  @detailes
+  Quectel AG55x series module AUDIO service.
+
+  @htmlonly
+  <span style="font-weight: bold">History</span>
+  @endhtmlonly
+
+  when       |   who      	|    what, where, why
+  --------   |   ---      	|    ----------------------------------------------------------
+  2021-11-03 |   dameng.lin |    Created .
+
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+#ifndef __QL_AUDIO_CFG_H__
+#define __QL_AUDIO_CFG_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+#define QL_AUDIO_STATE_0  0
+#define QL_AUDIO_STATE_1  1
+
+
+/**
+  @brief  The audio service error callback function
+  @param  error  error code.See ql_type.h for details.
+*/
+typedef void (*ql_audio_service_error_cb_f)(int error);
+
+extern ql_audio_service_error_cb_f audio_error_callback;
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function initializes an audio service.
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_SERVICE_NOT_READY  Audio service not ready. Try again later.
+  @retval  Others Failed execution.See ql_type.h for error codes
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function deinitializes audio services.
+
+  @retval  QL_ERR_OK Successful
+  @retval  QL_ERR_SERVICE_NOT_READY Service is not ready, need to retry
+  @retval  Others Failed execution.See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the value of a mixer.
+
+  @param[in] control    the name of the mixer
+  @param[in] val_list   the value of the mixer to be set. String type value.Multiple values are separated by spaces.
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others Failed execution.See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_mixer_control(const char *control, const char *val_list);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the value of the mixer.
+
+  @param[in]  control       the name of the mixer
+  @param[out] val_list_buf  buffer for storing mixer values
+  @param[in]  buf_size      the buffer size. Unit:Byte
+
+  @retval  QL_ERR_OK Successful execution.
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others Failed execution.See ql_type.h for error codes.
+
+  @note  Generally, 64 bytes is enough
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_mixer_control(const char *control, char *val_list_buf, uint32_t buf_size);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the microphone gain for voice call uplink.
+
+  @param[in] mic_gain  the microphone gain to be set. range:0-65535
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The API should be called before a voice call
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_tx_voice_mic_gain(int32_t mic_gain);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the microphone gain for voice call uplink.
+
+  @param[out] p_mic_gain  the current microphone gain for voice call uplink.
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_tx_voice_mic_gain(int32_t *p_mic_gain);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the speaker gain for voice call downlink.
+
+  @param[in] spkr_gain   the speaker gain to be set. range:0-65535
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The API should be called before a voice call
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_rx_voice_spkr_gain(int32_t spkr_gain);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the speaker gain for voice call downlink.
+
+  @param[out] p_spkr_gain   the current speaker gain for voice call downlink.
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_rx_voice_spkr_gain(int32_t *p_spkr_gain);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the mute state of voice call uplink.
+
+  @param[in] mute_state  the mute state to be set.
+             QL_AUDIO_STATE_0: unmute, QL_AUDIO_STATE_1: mute
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The API should be called during the call
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_tx_voice_mute_state(int32_t mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the mute state of voice call uplink.
+
+  @param[out] p_mute_state  the current mute state of voice call uplink. QL_AUDIO_STATE_0 or QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_tx_voice_mute_state(int32_t *p_mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the mute state of voice call downlink.
+
+  @param[in] mute_state  the mute state to be set.
+             QL_AUDIO_STATE_0: unmute, QL_AUDIO_STATE_1: mute
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The API should be called during the call
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_rx_voice_mute_state(int32_t mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the mute state of voice call downlink.
+
+  @param[out] p_mute_state  the current mute state of voice call downlink. QL_AUDIO_STATE_0 or QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_rx_voice_mute_state(int32_t *p_mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the uplink volume of a codec.
+
+  @param[in] up_volume  the uplink volume to be set. range:0-100
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_codec_up_vol(int32_t up_volume);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the uplink volume of a codec.
+
+  @param[out] p_up_volume  the current uplink volume of codec. range:0-100
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_codec_up_vol(int32_t *p_up_volume);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the downlink volume of a codec.
+
+  @param[in] down_volume  the volume to be set. range:0-100
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_codec_down_vol(int32_t down_volume);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the downlink volume of a codec.
+
+  @param[out] p_down_volume  the current downlink volume of codec. range:0-100
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_codec_down_vol(int32_t *p_down_volume);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the microphone mute state of a codec.
+
+  @param[in] mute_state  the muute state to be set.
+             QL_AUDIO_STATE_0: unmute, QL_AUDIO_STATE_1: mute
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The API should be called during the call or audio playback
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_codec_mic_mute_state(int32_t mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the microphone mute state of a codec.
+
+  @param[out] p_mute_state  the current microphone mute state of codec. QL_AUDIO_STATE_0 or QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_codec_mic_mute_state(int32_t *p_mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the speaker mute state of a codec.
+
+  @param[in] mute_state  the mute state to be set.
+             QL_AUDIO_STATE_0: unmute, QL_AUDIO_STATE_1: mute
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The API should be called during the call or audio playback
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_codec_spk_mute_state(int32_t mute_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the speaker mute state of a codec.
+
+  @param[out] p_mute_state  the current speaker mute state of codec. QL_AUDIO_STATE_0 or QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_codec_spk_mute_state(int32_t *p_mute_state);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function enables/disables loopback.
+
+  @param[in] enable_state  enable/disable the loopback to be set.
+             QL_AUDIO_STATE_0: disable, QL_AUDIO_STATE_1: enable
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_loopback_enable_state(int32_t enable_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  The function gets the loopback state.
+
+  @param[out] p_enable_state  the current loopback state. QL_AUDIO_STATE_0 or QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_loopback_enable_state(int32_t *p_enable_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the sidetone gain.
+
+  @param[in] sidetone_gain  sidetone gain to be set. range: 0-65535
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_sidetone_gain(int32_t sidetone_gain);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the sidetone gain.
+
+  @param[out] p_sidetone_gain  the current sidetone gain. range: 0-65535, default value: 1298
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_sidetone_gain(int32_t *p_sidetone_gain);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the voice call manager state. By default, voice call services such as ringtones, ringback
+tones, third-party ringtones and voice stream status control are all implemented by ql_audiod program
+automatically.
+
+  @param[in] manager_state  The manager state to be set. Voice call services include ringtones, ringback tones, the third-party
+ringtones and voice stream status control. range: QL_AUDIO_STATE_0 and QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  The voice service, such as call ring, beep tone, will not work during a voice call
+         If the manager_state is set to QL_AUDIO_STATE_1
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_voice_call_manager_state(int32_t manager_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the voice call manager state.
+
+  @param[out] p_manager_state  the current voice call manager state.
+              QL_AUDIO_STATE_0: close, QL_AUDIO_STATE_1:open
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_voice_call_manager_state(int32_t *p_manager_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the voice stream state.
+
+  @param[in] stream_state  voice stream state to be set.
+             QL_AUDIO_STATE_0: close, QL_AUDIO_STATE_1:open
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+
+  @note  After the voice call manager state is set to QL_AUDIO_STATE_1 by calling
+ql_audio_set_voice_call_manager_state(), the service program ql_audiod will not enable voice stream
+while establishing a voice call. In such a case, call ql_audio_set_voice_stream_state() to enable voice
+stream state by setting stream_state to QL_AUDIO_STATE_1, and then the voice stream can be disabled
+by setting stream_state to QL_AUDIO_STATE_0.*/
+/*-----------------------------------------------------------------------------------------------*/
+//int ql_audio_set_voice_stream_state(int32_t stream_state);
+int ql_audio_set_voice_stream_state(int32_t stream_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  The function gets the voice stream state.
+
+  @param[out] p_stream_state  the current voice stream state. QL_AUDIO_STATE_0 or QL_AUDIO_STATE_1
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+//int ql_audio_get_voice_stream_state(int32_t *p_stream_state);
+int ql_audio_get_voice_stream_state(int32_t *p_stream_state);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the callback function for audio service errors. 
+  @param[in] cb  The callback function for audio service errors.Only when the audioservice exit abnormally,the callback function is executed.
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_service_error_cb(ql_audio_service_error_cb_f cb);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function switch codec.
+
+  @param[in] codec_switch  the which codec to be switch.
+             0:GSSP  1:internal codec
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_codec_switch(int32_t codec_switch);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the tone state.
+
+  @param[out] p_codec_switch  which codec has switch.    
+
+  @retval  QL_ERR_OK Successful execution
+  @retval  QL_ERR_INVALID_ARG Failed execution.Invalid arguments
+  @retval  Others errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_codec_switch(int32_t *p_codec_switch);
+
+
+typedef struct ql_audio_tone_config_struct
+{
+    int32_t low_fre;
+    int32_t high_fre;
+    int32_t on_duration;
+    int32_t off_duration;
+    int32_t volume;
+    int32_t count;
+}ql_audio_tone_config_t;
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set tone enable state
+
+  @param[in] low_fre   low frequency, range: 100~4000
+  @param[in] high_fre  high frequency, range: 100~4000
+  @param[in] on_duration  tone play time,  unit is millisecond
+  @param[in] off_duration  tone pause time,  unit is millisecond
+  @param[in] volume  tone play volume, range: 0~5000
+  @param[in] count  tone play count
+
+  @return  QL_ERR_OK - Successful
+           QL_ERR_INVALID_ARG - Invalid arguments
+           Other errorcode defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_set_tone_enable_state(int32_t enable_state,ql_audio_tone_config_t *p_tone_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Get tone enable state
+
+  @param[out] p_enable_state  tone enable state,
+              QL_AUDIO_STATE_0: close, QL_AUDIO_STATE_1:open
+
+  @return  QL_ERR_OK - Successful
+           QL_ERR_INVALID_ARG - Invalid arguments
+           Other errorcode defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_get_tone_enable_state(int32_t *p_enable_state);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_audio_pcm.h b/mbtk/include/ql_v2/ql_audio_pcm.h
new file mode 100755
index 0000000..0ee2941
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_audio_pcm.h
@@ -0,0 +1,525 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_audio_pcm.h
+  @brief playback or capture API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when         who          what, where, why
+  --------     ---          ----------------------------------------------------------
+  2021-11-03   dameng.lin     Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_AUDIO_PCM_H
+#define __QL_AUDIO_PCM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+
+typedef int ql_audio_handle_t;
+
+
+typedef enum QL_AUDIO_STREAM_FORMAT_ENUM
+{
+    QL_AUDIO_STREAM_FORMAT_PCM = 1,         /**< PCM*/
+    QL_AUDIO_STREAM_FORMAT_MP3,             /**< MP3*/
+    QL_AUDIO_STREAM_FORMAT_AMR,             /**< AMR*/
+    QL_AUDIO_STREAM_FORMAT_AMRNB,           /**< AMR-NB*/
+    QL_AUDIO_STREAM_FORMAT_AMRWB,           /**< AMR-WB*/
+}QL_AUDIO_STREAM_FORMAT_E;
+
+
+/**The structure of PCM configuration parameters*/
+typedef struct ql_audio_pcm_config_struct
+{
+    /**  Each sound card maintains a hardware buffer to store audio data. The hardware
+    *  buffer is divided into several periods. The sound card uses period as a unit to transmit data,
+    *  and one period stores some data frames.period_size sets the size of periods in hardware buffer.
+    *  When period_size is set to 0,it means that the period size is calculated by the bottom layer to
+    *  obtain a default value. If period_size is not 0, the recommended value is 128–960. The larger the 
+    *  perod_size is, the larger the kernel overhead is
+    */
+    uint32_t period_size;
+    /**  period_count indicates the count of period that the data occupies, when the application reads data
+    *  from or writes data to the hardware buffer.The size of the data that the application reads from or
+    *  writes to the hardware buffer every time equals period_count multiplied by period_size. The hardware
+    *  buffer has a maximum of 8 periods by default. The recommended value of period_count is 1–3.
+    */  
+    uint32_t period_count;
+    uint32_t num_channels;  /**< Number of channels. 1 Mono 2 Stereo*/
+    uint32_t sample_rate;   /**< Sampling rate. A PCM interface supports 8000 and 16000,and an I2s interface supports 48000.Unit:Hz*/
+    uint32_t pcm_format;        /**< PCM data format.Presently supports 2 only,which means 16-bit little endian format*/
+} ql_audio_pcm_config_t;
+
+#define QL_AUDIO_INVALID_HANDLE  ((ql_audio_handle_t)(void *)NULL)
+
+typedef enum
+{
+    QL_AUDIO_STREAM_DIRECTION_PLAYBACK = 0,
+    QL_AUDIO_STREAM_DIRECTION_CAPTURE,
+    QL_AUDIO_STREAM_DIRECTION_MAX
+}QL_AUDIO_STREAM_DIRECTION_E;
+    
+
+/**The enumeration of the front end PCM device types*/
+typedef enum QL_AUDIO_FE_PCM_DEV_ENUM
+{
+    QL_AUDIO_FE_PCM_DEV_MIN = -1,
+    QL_AUDIO_FE_PCM_DEV_MULTIMEDIA1 = 0,    /**< The first PCM device available for general-purpose audio playback and capturing.*/
+	QL_AUDIO_FE_PCM_DEV_MULTIMEDIA2 = 1,    /**< The sencond PCM device available for general-purpose audio playback and capturing.*/
+	QL_AUDIO_FE_PCM_DEV_MULTIMEDIA3 = 2,    /**< The third PCM device available for general-purpose audio playback and capturing.*/
+	QL_AUDIO_FE_PCM_DEV_MAX
+} QL_AUDIO_FE_PCM_DEV_E;
+
+
+
+typedef enum QL_AUDIO_BE_DAI_ENUM
+{
+    QL_AUDIO_BE_DAI_MIN = -1,
+    QL_AUDIO_BE_DAI_PLAYBACK_PRI_PCM = 0,   /**< Play back audio to the first PCM interface.*/
+    QL_AUDIO_BE_DAI_PLAYBACK_VOICE_TX,      /**< play back audio to the voice call uplink*/
+    QL_AUDIO_BE_DAI_CAPTURE_PRI_PCM,        /**< Capture audio from the first PCM interface*/
+    QL_AUDIO_BE_DAI_CAPTURE_VOICE_UL,       /**< Capture voice stream from voice call uplink*/
+    QL_AUDIO_BE_DAI_CAPTURE_VOICE_DL,       /**< Capture voice stream from voice call downlink*/
+    QL_AUDIO_BE_DAI_MAX
+}QL_AUDIO_BE_DAI_E;
+
+#define QL_AUDIO_BE_DAI_MASK_PLAYBACK_PRI_PCM       (1 << QL_AUDIO_BE_DAI_PLAYBACK_PRI_PCM)
+#define QL_AUDIO_BE_DAI_MASK_PLAYBACK_VOICE_TX      (1 << QL_AUDIO_BE_DAI_PLAYBACK_VOICE_TX)
+#define QL_AUDIO_BE_DAI_MASK_CAPTURE_PRI_PCM        (1 << QL_AUDIO_BE_DAI_CAPTURE_PRI_PCM)
+#define QL_AUDIO_BE_DAI_MASK_CAPTURE_VOICE_UL       (1 << QL_AUDIO_BE_DAI_CAPTURE_VOICE_UL)
+#define QL_AUDIO_BE_DAI_MASK_CAPTURE_VOICE_DL       (1 << QL_AUDIO_BE_DAI_CAPTURE_VOICE_DL)
+
+/**The enumeration of audio playback state*/
+typedef enum  QL_AUDIO_PLAYBACK_STATE_ENUM
+{
+    QL_AUDIO_PLAYBACK_STATE_CLOSE = 0,      /**< Close*/
+    QL_AUDIO_PLAYBACK_STATE_OPEN,           /**< Open*/
+    QL_AUDIO_PLAYBACK_STATE_PREPARE,        /**< Ready*/
+    QL_AUDIO_PLAYBACK_STATE_PLAYING,        /**< Playing*/
+    QL_AUDIO_PLAYBACK_STATE_FINISHED,       /**< Finished*/
+    QL_AUDIO_PLAYBACK_STATE_PAUSE,          /**< Pause*/
+    QL_AUDIO_PLAYBACK_STATE_ERROR,          /**< Error*/
+} QL_AUDIO_PLAYBACK_STATE_E;
+
+/**The enumeration of audio capture state*/
+typedef enum QL_AUDIO_CAPTURE_STATE_ENUM
+{
+    QL_AUDIO_CAPTURE_STATE_CLOSE = 0,       /**< Close*/
+    QL_AUDIO_CAPTURE_STATE_OPEN,            /**< Open*/
+    QL_AUDIO_CAPTURE_STATE_PREPARE,         /**< Prepare*/
+    QL_AUDIO_CAPTURE_STATE_CAPTURING,       /**< Capturing*/
+    QL_AUDIO_CAPTURE_STATE_FINISHED,        /**< Finished*/
+    QL_AUDIO_CAPTURE_STATE_PAUSE,           /**< Pause*/
+    QL_AUDIO_CAPTURE_STATE_ERROR,           /**< Error*/
+} QL_AUDIO_CAPTURE_STATE_E;
+
+
+#define  QL_AUDIO_PLAYBACK_NONBLOCK  0
+#define  QL_AUDIO_PLAYBACK_BLOCK     1
+
+
+/**
+    @brief  The audio capturing state callback function
+    @param  handle Recording handle,which is the return value of ql_audio_capture_open().
+    @param  params Parameters carried by the callback function
+    @param  state  The current audio capturing state.
+*/
+typedef int (*ql_audio_capture_state_cb_f)(ql_audio_handle_t handle, void *params, QL_AUDIO_CAPTURE_STATE_E state);
+
+/**
+    @brief  The playback state callback function
+    @param  handle Playback handle, which is the return value of ql_audio_playback_open().
+    @param  params Parameters carried by the callback function.
+    @param  state  The current playback state.
+*/
+typedef int (*ql_audio_playback_state_cb_f)(ql_audio_handle_t handle, void *params, QL_AUDIO_PLAYBACK_STATE_E state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief This function opens the audio context for playback.
+
+  @param[in] fe_pcm_dev  Front end PCM device type. defined by QL_AUDIO_FE_PCM_DEV_E
+  @param[in] be_dai_mask  Backend digit audio interface mask, support follow:
+             QL_AUDIO_BE_DAI_MASK_PLAYBACK_PRI_PCM  Play back audio to the 1 st PCM interface
+             QL_AUDIO_BE_DAI_MASK_PLAYBACK_SEC_PCM  Play back audio to the 2 nd PCM interface
+             QL_AUDIO_BE_DAI_MASK_PLAYBACK_PRI_I2S  Play back audio to the 1 st I2S interface
+             QL_AUDIO_BE_DAI_MASK_PLAYBACK_SEC_I2S  Play back audio to the 2 nd I2S interface
+             QL_AUDIO_BE_DAI_MASK_PLAYBACK_VOICE_TX Play back audio to the voice call uplink
+
+  @retval  A_valid_handle   Successful execution.
+  @retval  QL_AUDIO_INVALID_HANDLE  Failed execution.Invalid handle
+  */
+/*-----------------------------------------------------------------------------------------------*/
+ql_audio_handle_t ql_audio_playback_open(QL_AUDIO_FE_PCM_DEV_E fe_pcm_dev, uint32_t be_dai_mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function prepares for audio file playback.
+
+  @param[in] handle     The handle returned by ql_audio_playback_open().
+  @param[in] file_name  The name of the file to be played back.
+  @param[in] pcm_config  Pcm config, including sample rate, channel nums,
+             defined by ql_audio_pcm_config_t. Generally, it is NULL.
+  @param[in] playback_state_cb  Callback function to report the current playback state 
+             The states defined by QL_AUDIO_PLAYBACK_STATE_E
+  @param[in] params Parameters carried by the callback function.
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note   Before calling this function, call ql_audio_playback_open() first to obtain a handle.
+          If an audio file is expected to be played back, call this function first to prepare for
+          the playback and then ql_audio_playback_play() to start playback.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_file_prepare(ql_audio_handle_t handle,
+                                   const char *file_name,
+                                   ql_audio_pcm_config_t *pcm_config,
+                                   ql_audio_playback_state_cb_f playback_state_cb,
+                                   void *params);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function prepares for audio stream playback.
+
+  @param[in] handle  The API ql_audio_playback_open return results
+  @param[in] pcm_config  Pcm config, including sample rate, channel nums,
+             defined by ql_audio_pcm_config_t. If it is NULL, the API use defaule value.
+  @param[in] playback_state_cb  Callback function to report the current playback state.
+  @param[in] params  Parameters carried by the callback function.
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note   Before calling this function, call ql_audio_playback_open() first to obtain a handle.
+          If an audio stream is expected to be played back, call this function first to prepare
+          for the audio stream playback and then ql_audio_playback_push_stream() to start playback.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_stream_prepare(ql_audio_handle_t handle,
+                                     ql_audio_pcm_config_t *pcm_config,
+                                     ql_audio_playback_state_cb_f playback_state_cb,
+                                     void *params);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function starts playback of the audio data. 
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note     Before calling this function, call ql_audio_playback_file_prepare() first to prepare the audio file
+            to be played back, otherwise the audio data cannot be played back successfully.This function also supports
+            playback of audio stream data. In this case, call ql_audio_playback_stream_prepare() first to prepare
+            the audio stream to be played back, then this function to start playback, and finally
+            ql_audio_playback_push_stream() to play back the audio stream in buffer.
+ */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_play(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function plays back the audio stream in buffer.
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+  @param[in] stream_buf  The buffer that stores the audio stream to be played back.
+  @param[in] buf_size  The size of the audio stream to be played back. Unit: Byte.
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_push_stream(ql_audio_handle_t handle, void *stream_buf, uint32_t buf_size);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function pauses the audio playback. 
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_pause(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function resumes the audio playback. 
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_resume(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief This function stops the audio playback. 
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_stop(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function closes the audio context for playback. 
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @Note     After an audio playback ends, you must call this function to close the audio context,
+            otherwise subsequent call of ql_audio_playback_open() will fail.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_close(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief This function gets the audio playback state.
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+  @param[out] playback_state  the current audio playback state, defined by QL_AUDIO_PLAYBACK_STATE_E
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_get_state(ql_audio_handle_t handle, QL_AUDIO_PLAYBACK_STATE_E *playback_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief This function sets the block flag for audio playback.
+
+  @param[in] handle  The handle returned by ql_audio_playback_open().
+  @param[in] flags  block flag, including QL_AUDIO_PLAYBACK_NONBLOCK and QL_AUDIO_PLAYBACK_BLOCK
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_ARG   Illegal argument.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note     Call this function as per the function call sequence below, to make sure the audio playback can be blocked successfully.
+                1) ql_audio_playback_open()
+                2) ql_audio_playback_set_block_flag()
+                3) ql_audio_playback_file_prepare()
+                4) ql_audio_playback_play()
+            If the audio playback is blocked successfully by calling ql_audio_playback_set_block_flag(), then
+                1) If you dial a call or there is an incoming call during the audio playback, the playback will pause;
+                    after the call is hung up, the playback resumes automatically.
+                2) During a voice call, no function can be used to realize audio playback. In this case,
+                    the call of ql_auido_palyback_file_prepare() will fail, which means audio files cannot be played back.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_playback_set_block_flag(ql_audio_handle_t handle, uint8_t flags);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief This function opens the audio context for capturing.
+
+  @param[in] fe_pcm_dev     Front end PCM device type.
+  @param[in] be_dai_mask    Back end DAI mask,support follow:
+             QL_AUDIO_BE_DAI_MASK_CAPTURE_PRI_PCM
+             QL_AUDIO_BE_DAI_MASK_CAPTURE_VOICE_UL
+             QL_AUDIO_BE_DAI_MASK_CAPTURE_VOICE_DL
+
+@retval  A_valid_handle     Successful execution
+@retval  QL_AUDIO_INVALID_HANDLE    Failed execution.Invalid handle
+  */
+/*-----------------------------------------------------------------------------------------------*/
+ql_audio_handle_t ql_audio_capture_open(QL_AUDIO_FE_PCM_DEV_E fe_pcm_dev, uint32_t be_dai_mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function prepares for audio file capturing.
+
+  @param[in] handle  The handle returned by ql_audio_capture_open().
+  @param[in] file_name  The name of the audio file to be captured.
+  @param[in] type  The format of the audio data in the audio file.
+  @param[in] pcm_config  Pcm config, including sample rate, channel nums,
+             defined by ql_audio_pcm_config_t, If it is NULL, the API use defaule value
+  @param[in] capture_state_cb   Callback function to report the current audio capturing state.
+  @param[in] params     Parameters carried by the callback function.
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note     Before calling this function, call ql_audio_capture_open() first to obtain a handle.
+            If an audio file is expected to be captured, call this function first to prepare for the audio file
+            capturing and then ql_audio_capture_record() to start capturing.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_file_prepare(ql_audio_handle_t handle,
+                                  const char *file_name,
+                                  QL_AUDIO_STREAM_FORMAT_E type,
+                                  ql_audio_pcm_config_t *pcm_config,
+                                  ql_audio_capture_state_cb_f capture_state_cb,
+                                  void *params);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function prepares for audio stream capturing. 
+
+  @param[in] handle  This function prepares for audio stream capturing.
+  @param[in] pcm_config     PCM configuration parameters. 
+  @param[in] capture_state_cb   Callback function to report the current audio capturing state.
+  @param[in] params     Parameters carried by the callback function. 
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note     Before calling this function, call ql_audio_capture_open() first to obtain a handle.
+            If an audio stream is expected to be captured, call this function first to prepare for
+            the audio stream capturing and then ql_audio_capture_push_stream() to start capturing.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_stream_prepare(ql_audio_handle_t handle,
+                                    ql_audio_pcm_config_t *pcm_config,
+                                    ql_audio_capture_state_cb_f capture_state_cb,
+                                    void *params);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function starts to capture the audio data. 
+
+  @param[in] handle  The handle returned by ql_audio_capture_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  QL_ERR_INVALID_STATE     Failed execution. Invalid state.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note Before calling this function, call ql_audio_capture_file_prepare() first to prepare the audio
+        file to be captured, otherwise the audio data cannot be captured successfully.This function also
+        supports capturing of audio stream data. In this case, call ql_audio_capture_stream_prepare()
+        first to prepare the audio stream to be captured, then this function to start capturing,
+        and finally ql_audio_capture_pull_stream() to capture the audio stream in buffer.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_record(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function captures the audio stream data to the buffer.
+
+  @param[in] handle  The handle returned by ql_audio_capture_open().
+  @param[out] stream_buf  The buffer that stores the audio stream data to be captured.
+  @param[in] buf_size  Buffer size. Unit: Byte.
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_pull_stream(ql_audio_handle_t handle, void *stream_buf, uint32_t buf_size);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function pauses the audio capturing. 
+
+  @param[in] handle     The handle returned by ql_audio_capture_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_pause(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function resumes the audio capturing. 
+
+  @param[in] handle  The handle returned by ql_audio_capture_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_resume(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief    This function stops the audio capturing. 
+
+  @param[in] handle  The handle returned by ql_audio_capture_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+
+  @note     Calling this function will stop audio capturing regardless of whether the capturing is in
+            progress or paused,and the capturing cannot be resumed after it is stopped.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_stop(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function closes the audio context for capturing.
+
+  @param[in] handle  The handle returned by ql_audio_capture_open().
+
+  @retval  QL_ERR_OK    Successful execution.
+  @retval  QL_ERR_INVALID_HANDLE    Failed execution. Invalid handle.
+  @retval  Others   Failed execution. See ql_type.h for error codes.
+  @note     After audio capturing ends, you must call this function to close the audio context,
+            otherwise subsequent call of ql_audio_capture_open() will fail.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_audio_capture_close(ql_audio_handle_t handle);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief This function gets the current audio capturing state.
+
+  @param[in] handle     The handle returned by ql_audio_capture_open().
+  @param[out] capture_state  The current audio capturing state.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_audio_capture_get_state(ql_audio_handle_t handle, QL_AUDIO_CAPTURE_STATE_E *capture_state);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_cell_locator.h b/mbtk/include/ql_v2/ql_cell_locator.h
new file mode 100755
index 0000000..af5102a
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_cell_locator.h
@@ -0,0 +1,188 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file  ql_cell_locator.h
+  @brief cell_locator service API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20220810    sunshine     Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_CELL_LOCATOR_H__
+#define __QL_CELL_LOCATOR_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+
+typedef struct 
+{
+    char *ptr;
+    size_t len;
+} curl_rsp_msg_t;
+
+
+
+typedef struct
+{
+    double   latitude;
+    double   longitude;
+    double   altitude;
+} ql_inject_location_t;
+
+typedef struct
+{
+    /*longtitude*/
+    double lon;
+    /*latitude*/
+    double lat;
+    /*accuracy*/
+    unsigned short accuracy;
+
+    char err_msg[256];
+} ql_perform_rsp;
+
+typedef void (*ql_cell_locator_ind_cb_f)(void *msg);
+
+typedef void (*ql_cell_locator_error_cb_f)(int error);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize the cell_locator client
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_init(void);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief set locator query server and port, server length must be less than 255 bytes.
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_set_server(char *server, uint16_t port);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief set locator query timeout, the value must between 1-300 [seconds]
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_set_timeout(uint16_t timeout);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief set locator query token, token length must be 16 bytes. the token Used to verify that 
+         the client accessing the service is valid.
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_set_token(char *token);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Register cell_locator callback
+  @param[in] cb
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_set_ind_cb(ql_cell_locator_ind_cb_f cb);
+
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_set_service_error_cb(ql_cell_locator_error_cb_f cb);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deinitialize the  cell_locator client
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief cell_locator start
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_start(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief cell_locator stop
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_cell_locator_stop(void);
+
+int ql_cell_locator_perform(ql_perform_rsp *rsp_ptr);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_data_call.h b/mbtk/include/ql_v2/ql_data_call.h
new file mode 100755
index 0000000..978516b
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_data_call.h
@@ -0,0 +1,528 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_data_call.h
+  @brief Data service API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20181024   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_DATA_CALL_H__
+#define __QL_DATA_CALL_H__
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include "ql_net_common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void ql_data_call_param_t;
+
+typedef struct
+{
+    int call_id;
+    char call_name[QL_NET_MAX_NAME_LEN + 1];
+    QL_NET_IP_VER_E ip_ver;
+    QL_NET_DATA_CALL_STATUS_E call_status;
+    char device[QL_NET_MAX_NAME_LEN + 1];
+    uint8_t has_addr;  /**< Valid when data call state is connected*/
+    ql_net_addr_t addr;
+    uint8_t has_addr6; /**< Valid when data call state is connected*/
+    ql_net_addr6_t addr6;
+    int call_end_reason_type;  /**< Last data call disconnect reason type */
+    int call_end_reason_code;  /**< Last data call disconnect reason code */
+} ql_data_call_status_t;
+
+typedef struct
+{
+    int call_id;
+    char call_name[QL_NET_MAX_NAME_LEN + 1];
+} ql_data_call_item_t;
+
+typedef struct
+{
+    QL_NET_IP_VER_E ip_ver;
+    QL_NET_AUTH_PREF_E auth_pref;
+    char apn_name[QL_NET_MAX_APN_NAME_LEN + 1];
+    char username[QL_NET_MAX_APN_USERNAME_LEN + 1];
+    char password[QL_NET_MAX_APN_PASSWORD_LEN + 1];
+} ql_data_call_apn_config_t;
+
+typedef struct
+{
+    uint64_t tx_pkts;
+    uint64_t tx_bytes;
+    uint64_t tx_dropped_pkts;
+    uint64_t rx_pkts;
+    uint64_t rx_bytes;
+    uint64_t rx_dropped_pkts;
+}ql_data_call_pkt_stats_t;
+
+typedef void (*ql_data_call_status_ind_cb_f)(int call_id,
+        QL_NET_DATA_CALL_STATUS_E pre_call_status,
+        ql_data_call_status_t *p_msg);
+
+typedef void (*ql_data_call_service_error_cb_f)(int error);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize the data call service
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Create a data call instance
+  @param[in] call_id The unique identifier of the data call instance, specified by the user
+  @param[in] call_name Friendly data call name,  specified by the user
+  @param[in] is_background Whether the data call status is maintained by the data call service daemon.
+  If it is 0, the data call instance will be deleted after the data call process exits.
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_create(int call_id, const char *call_name, int is_background);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Alloc for a data call configuration instance
+  @return
+  NULL - Not enough memory
+  Other - successful
+  */
+/*-----------------------------------------------------------------------------------------------*/
+ql_data_call_param_t *ql_data_call_param_alloc(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize the data call configuration instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_init(ql_data_call_param_t *param);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Release the data call configuration instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_free(ql_data_call_param_t *param);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Bind APN ID, range:1-16
+  @param[in] param Point to the data call configuration instance
+  @param[in] apn_id APN ID, range:1-16
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_apn_id(ql_data_call_param_t *param, int apn_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN name from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN ID
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_apn_id(ql_data_call_param_t *param, int *apn_id);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure APN name
+  @param[in] param Point to the data call configuration instance
+  @param[in] apn_name APN name
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_apn_name(ql_data_call_param_t *param, const char *apn_name);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN name from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN name buffer
+  @param[in] buf_len APN name buffer size
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_apn_name(ql_data_call_param_t *param, char *buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure APN user name
+  @param[in] param Point to the data call configuration instance
+  @param[in] user_name APN user name
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_user_name(ql_data_call_param_t *param, const char *user_name);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN user name from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN user name buffer
+  @param[in] buf_len APN user name buffer size
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_user_name(ql_data_call_param_t *param, char *buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure APN user password
+  @param[in] param Point to the data call configuration instance
+  @param[in] user_password APN user password
+  @return
+  QL_ERR_OK - Not enough memory
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_user_password(ql_data_call_param_t *param, const char *user_password);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN user password from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN user password buffer
+  @param[in] buf_len APN user password buffer size
+  @return
+  QL_ERR_OK - Not enough memory
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_user_password(ql_data_call_param_t *param, char *buf, int buf_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call authentication method
+  @param[in] param Point to the data call configuration instance
+  @param[in] auth_pref Defined by QL_DATA_CALL_AUTH_PREF_E
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_auth_pref(ql_data_call_param_t *param, int auth_pref);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call authentication method
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_data Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_auth_pref(ql_data_call_param_t *param, int *p_data);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call IP version
+  @param[in] param Point to the data call configuration instance
+  @param[in] ip_ver Defined by QL_NET_IP_VER_E
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_ip_version(ql_data_call_param_t *param, int ip_ver);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get IP version from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_ver Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_ip_version(ql_data_call_param_t *param, int *p_ver);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call auto reconnection mode
+  @param[in] param Point to the data call configuration instance
+  @param[in] mode Defined by QL_NET_DATA_CALL_RECONNECT_MODE_E
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_reconnect_mode(ql_data_call_param_t *param, int reconnect_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get auto reconnection mode from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_mode Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_reconnect_mode(ql_data_call_param_t *param, int *p_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call auto reconnection interval
+  @param[in] param Point to the data call configuration instance
+  @param[in] time_list Interval time list in ms
+  @param[in] num Number of time list
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_set_reconnect_interval(ql_data_call_param_t *param, int *time_list, int num);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get auto reconnection interval from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] time_list Store return value
+  @param[in,out] p_num
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_param_get_reconnect_interval(ql_data_call_param_t *param, int *time_list, int *p_num);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the specified data call instance
+  @param[in] call_id Specify a data call instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_config(int call_id, ql_data_call_param_t *param);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the specified data call configuration instance
+  @param[in] call_id Specify a data call instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_get_config(int call_id, ql_data_call_param_t *param);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Start data call
+  @param[in] call_id Specify a data call instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_start(int call_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Stop data call
+  @param[in] call_id Specify a data call instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_stop(int call_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Delete a data call instance
+  @param[in] call_id Specify a data call instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_delete(int call_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the current data call instance list
+  @param[out] list Data call instance array
+  @param[in,out] list_len, in-> Data call instance array size, out->current data call instance number
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_get_list(ql_data_call_item_t *list, int *list_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the data call status
+  @param[in] call_id Specify a data call instance
+  @param[out] p_sta Point to status instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_get_status(int call_id, ql_data_call_status_t *p_sta);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Register data call status change event
+  @param[in] cb
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_set_status_ind_cb(ql_data_call_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set APN related configuration.If the apn does not exist, it is automatically created.
+  @param[in] apn_id APN ID, range:1-16
+  @param[in] p_info APN configuration
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_set_apn_config(int apn_id, ql_data_call_apn_config_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set APN related configuration. If the apn does not exist, it is automatically created and
+  the default parameters are set.
+  @param[in] apn_id APN ID, range:1-16
+  @param[out] p_info APN configuration
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_get_apn_config(int apn_id, ql_data_call_apn_config_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set APN related configuration,APN ID:1
+  @param[in] p_info APN configuration
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_set_attach_apn_config(ql_data_call_apn_config_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally,
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_set_service_error_cb(ql_data_call_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deinitialize the data call service
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_data_call_deinit(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_dm.h b/mbtk/include/ql_v2/ql_dm.h
new file mode 100755
index 0000000..e45910b
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_dm.h
@@ -0,0 +1,622 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_dm.h 
+  @brief device management API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20200316   stan.li      Optimize the ql_dm_get_modem_state interface
+  20191224   stan.li      Add radio on/off API
+  20190625   stan.li      Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_DM_H__
+#define __QL_DM_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define QL_DM_IMEI_MAX_LEN             32
+#define QL_DM_MEID_MAX_LEN             32
+#define QL_DM_FIRMWARE_REV_MAX_LEN     256
+#define QL_DM_NV_ITEM_NAME_MAX_LEN     127
+#define QL_DM_NV_ITEM_VALUE_MAX_LEN    2048
+
+//enable
+#define QL_DM_QOOS_ENABLE_MAX          2
+#define QL_DM_QOOS_ENABLE_MIN          0
+
+//pre_time
+#define QL_DM_QOOS_PRE_TIME_MAX        600
+#define QL_DM_QOOS_PRE_TIME_MIN        1
+
+//sleep_time
+#define QL_DM_QOOS_SLEEP_TIME_MAX      (60*60*12)
+#define QL_DM_QOOS_SLEEP_TIME_MIN      1
+
+//acq_time
+#define QL_DM_QOOS_ACQ_TIME_MAX        600
+#define QL_DM_QOOS_ACQ_TIME_MIN        1
+
+//cir_cnt
+#define QL_DM_QOOS_CIR_CNT_MAX         255
+#define QL_DM_QOOS_CIR_CNT_MIN         1
+
+//sleep_step
+#define QL_DM_QOOS_SLEEP_STEP_MAX      60
+#define QL_DM_QOOS_SLEEP_STEP_MIN      0
+
+//acq_step
+#define QL_DM_QOOS_ACQ_STEP_MAX        60
+#define QL_DM_QOOS_ACQ_STEP_MIN        0        
+
+//adj_cnt
+#define QL_DM_QOOS_ADJ_CNT_MAX         5
+#define QL_DM_QOOS_ADJ_CNT_MIN         0
+
+//idle_interval
+#define QL_DM_QOOS_IDLE_INTERVAL_MAX   60
+#define QL_DM_QOOS_IDLE_INTERVAL_MIN   1
+
+typedef enum QL_DW_AIR_PLANE_MODE_TYPE_ENUM
+{
+    QL_DM_AIR_PLANE_MODE_UNKNOWN   = 0,    /**<  Radio online. */
+    QL_DM_AIR_PLANE_MODE_ON        = 1,    /**<  Radio power off or unknown. Airplane ON. */
+    QL_DM_AIR_PLANE_MODE_OFF       = 2,    /**<  Radio online. Airplane OFF. */
+    QL_DM_AIR_PLANE_MODE_NA        = 3     /**<  Radio Unvailable. */
+}QL_DM_AIR_PLANE_MODE_TYPE_E;
+
+/** modified by kin.tan@20210125 start: matching modem state sent by service **/
+typedef enum QL_DM_MODEM_STATE_TYPE_ENUM
+{
+    QL_DM_MODEM_STATE_OFFLINE = 0,
+    QL_DM_MODEM_STATE_ONLINE = 1,
+    QL_DM_MODEM_STATE_UNKNOWN = 2
+}QL_DM_MODEM_STATE_TYPE_E;
+/** modified by kin.tan@20210125 end: matching modem state sent by service **/
+
+typedef enum QL_DM_QOOS_ENABLE_TYPE_ENUM
+{
+    QL_DM_QOOS_ENABLE_STATE_OFF           = 0,  /**<  close QOOS function. */
+    QL_DM_QOOS_ENABLE_STATE_ON_NO_SERVICE = 1,  /**<  open QOOS function */
+}QL_DM_QOOS_ENABLE_TYPE_E;
+
+/** bind subscription */
+typedef enum QL_DM_BIND_SUB_TYPE_ENUM
+{
+  QL_DM_BIND_SUB_PRIMARY = 0, 
+  QL_DM_BIND_SUB_SECONDARY = 1, 
+}QL_DM_BIND_SUB_TYPE_E;
+
+/** boot up reason */
+typedef enum QL_DM_BOOT_UP_REASON_ENUM
+{
+    QL_DM_BOOT_UP_INVALID    = -1,
+    QL_DM_BOOT_UP_HARD_RESET = 0,
+    QL_DM_BOOT_UP_SMPL       = 1,
+    QL_DM_BOOT_UP_RTC        = 2,
+    QL_DM_BOOT_UP_DC_CHG     = 3,
+    QL_DM_BOOT_UP_USB_CHG    = 4,
+    QL_DM_BOOT_UP_PON1       = 5,
+    QL_DM_BOOT_UP_CBLPWR_N   = 6,
+    QL_DM_BOOT_UP_KPDPWR_N   = 7,
+}QL_DM_BOOT_UP_REASON_E;
+
+/** shutdown reason */
+typedef enum QL_DM_SHUTDOWN_REASON_ENUM
+{
+    QL_DM_SHUTDOWN_INVALID          = -1,
+    QL_DM_SHUTDOWN_SOFT             = 0,
+    QL_DM_SHUTDOWN_PS_HOLD          = 1,
+    QL_DM_SHUTDOWN_PMIC_WD          = 2,
+    QL_DM_SHUTDOWN_GP1              = 3,
+    QL_DM_SHUTDOWN_GP2              = 4,
+    QL_DM_SHUTDOWN_KPDPWR_AND_RESIN = 5,
+    QL_DM_SHUTDOWN_RESIN_N          = 6,
+    QL_DM_SHUTDOWN_KPDPWR_N         = 7,
+}QL_DM_SHUTDOWN_REASON_E;
+
+
+// typedef struct {
+//     uint16_t pre_time;      /**<  the upper limit of the first search time, range is 1 to 600, default value is 180, in seconds. */
+//     uint16_t sleep_time;    /**<  the first sleep time, range is 1 to 43200, default value is 30, in seconds. */
+//     uint16_t acq_time;      /**<  the first search time, range is 1 to 600, default value is 20, in seconds. */
+//     uint8_t cir_cnt;        /**<  the number of sleep->search cycle, range is 5 to 255, default value is 10, in seconds. */
+//     uint8_t sleep_step;     /**<  the sleep time increment, range is 0 to 60, default vaue is 15, in seconds. */
+//     uint8_t acq_step;       /**<  the acq time increment, range is 0 to 60, default value is 0, in seconds. */
+//     uint8_t adj_cnt;        /**<  the adjustment times for sleep-search cylce, range is 0 to 5, default value is 2, in seconds. */
+//     uint8_t idle_interval;  /**<  when the module is registered, check whether the module if offline, range is 1 to 60,default value is 1, in seconds. */
+// }ql_dm_qoos_config_t;
+
+
+typedef struct {
+    char enable;
+    int phase[3];
+}ql_dm_qoos_config_t;
+
+typedef struct 
+{
+    uint8_t imei_valid; 
+    char imei[QL_DM_IMEI_MAX_LEN + 1];    /**<  imei.*/
+    uint8_t imei2_valid; 
+    char imei2[QL_DM_IMEI_MAX_LEN + 1];    /**<  imei2.*/
+    uint8_t meid_valid; 
+    char meid[QL_DM_MEID_MAX_LEN + 1];    /**<  meid.*/
+}ql_dm_device_serial_numbers_info_t;
+
+
+typedef void (*ql_dm_air_plane_mode_ind_cb)(QL_DM_AIR_PLANE_MODE_TYPE_E air_plane_mode);
+
+typedef void (*ql_dm_modem_state_ind_cb)(int modem_state);
+
+typedef void (*ql_dm_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize DM service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the DM service was successfully intialized.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_init(void);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Denitialize DM service.
+  @return Whether the DM service was successfully deintialized.
+  @retval QL_ERR_OK successful.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get device software version.
+  @param[out] soft_ver Return software version
+  @param[in] soft_ver_len The length of soft_ver
+  @return Whether to successfully get the software version
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_software_version(char *soft_ver, int soft_ver_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get modem state.
+  @details QL_DM_MODEM_STATE_ONLINE,if modem starts normally.
+  @details QL_DM_MODEM_STATE_OFFLINE,in modem starts abnormally.
+  @details QL_DM_MODEM_STATE_UNKNOWN,unknown error.
+  @param[out] modem_state The state of modem
+  @return Whether to successfully get the modem state
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_modem_state(QL_DM_MODEM_STATE_TYPE_E *modem_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register modem state event.
+  @param[in] cb_func modem state indication callback function
+  @return Whether the modem state event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_modem_state_change_ind_cb(ql_dm_modem_state_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get module temperature.
+  @param[out] temperature The current temperature
+  @return Whether to successfully get the temperature
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_temperature(float *temperature);
+
+    
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get device serial numbers.
+  @param[out] p_info Pointer that point to ql_dm_device_serial_numbers_info_t
+  @return Whether to successfully get the serial numbers
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_device_serial_numbers(ql_dm_device_serial_numbers_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get device firmware revision identification.
+  @param[out] firmware_rev_id Return device firmware revision id
+  @param[in] firmware_rev_id_len The length of firmware_rev_id
+  @return Whether to successfully get the firmware revision id
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_device_firmware_rev_id(char *firmware_rev_id, int firmware_rev_id_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get air plane mode.
+  @param[out] p_info Pointer that point to QL_DM_AIR_PLANE_MODE_TYPE_E
+  @return Whether to successfully get the air plane mode
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_air_plane_mode(QL_DM_AIR_PLANE_MODE_TYPE_E *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set air plane mode.
+  @param[in] air_plane_mode 1:ON, 2:OFF
+  @return Whether to successfully set the air plane mode
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_air_plane_mode(QL_DM_AIR_PLANE_MODE_TYPE_E air_plane_mode);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register air plane mode event.
+  @param[in] cb_func Air plane mode indication callback function
+  @return Whether the air plane mode event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_air_plane_mode_ind_cb(ql_dm_air_plane_mode_ind_cb cb_func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get cpu occupancy.
+  @param[out] cpu_occupancy The percentage of cpu occupancy
+  @return Whether to successfully get the cpu occupancy
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_cpu_occupancy(float *cpu_occupancy);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get mem usage.
+  @param[out] mem_use The percentage of mem usage
+  @return Whether to successfully get the memory usage
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_mem_usage(float *mem_use);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get NV item value.
+  @param[in] nv_item_name The NV item name that is either NV item id or NV item path
+  @param[out] nv_item_value The NV value buf of nv_item_name
+  param[in] nv_item_value_len The length of nv_item_value
+  param[out] nv_len The real length of nv_item_name
+  @return Whether to successfully get the NV value
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_nv_item_value(char *nv_item_name, unsigned char *nv_item_value, int nv_item_value_len, 
+        int *nv_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set NV item value.
+  @param[in] nv_item_name The NV item name that is either NV item id or NV item path
+  @param[in] nv_item_value The NV value of nv_item_name
+  @param[in] nv_item_value_len The length of nv_item_value
+  param[out] nv_len The real length of nv_item_name
+  @return Whether to successfully set the NV value
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_nv_item_value(char *nv_item_name, unsigned char *nv_item_value, int nv_item_value_len, 
+        int *nv_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set radio on, its function is the same as at+cfun=1.
+  @return Whether to successfully set the radio on
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_radio_on(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set radio off, its function is the same as at+cfun=0.
+  @return Whether to successfully set the radio off
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_radio_off(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get modem mem and CPU utilization.
+  @param[out] mem_use The percentage of modem utilization
+  @return Whether to successfully get the modem utilization
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_modem_cpu_occupancy(float *cpu_occupancy);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get modem mem utilization.
+  @param[out] mem_use The percentage of modem utilization
+  @return Whether to successfully get the modem utilization
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_modem_mem_usage(float *mem_use);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get QOOS enable state
+  @param[out] enable The enable state of QOOS
+  @return Whether to successfully get the QOOS enable state
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_qoos_enable(char *enable);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set QOOS enable state
+  @param[in] enable The enable state of QOOS
+  @return Whether to successfully set the QOOS enable state
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_qoos_enable(char enable);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get QOOS configuration
+  @param[out] config The configuration of QOOS
+  @return Whether to successfully get the QOOS configuration
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+//int ql_dm_get_qoos_config(ql_dm_qoos_config_t *config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set QOOS configuration
+  @param[in] config The configuration of QOOS
+  @return Whether to successfully set the QOOS configuration
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+//int ql_dm_set_qoos_config(ql_dm_qoos_config_t config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get MSSR(Modem SubSysem Reset) level.
+  @param[out] p_level The MSSR level
+  @return Whether to successfully get the MSSR level
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_mssr_level(int *p_level);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set MSSR(Modem SubSysem Reset) level.
+  @param[in] level The MSSR level
+  @return Whether to successfully set the MSSR level
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_mssr_level(int level);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  bind subscription 
+  @param[in] sub_type subscription type 
+  @return Whether to successfully bind subscription.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_bind_subscription(QL_DM_BIND_SUB_TYPE_E sub_type);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_service_error_cb(ql_dm_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get module the last time shutdown reason 
+  @param[out] shutdown_reason the shutdown reason
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_shutdown_reason(QL_DM_SHUTDOWN_REASON_E *shutdown_reason);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get module this time bootup reason 
+  @param[out] bootup_reason the bootup reason
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_bootup_reason(QL_DM_BOOT_UP_REASON_E *bootup_reason);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief set oos config 
+  @param[out] oos param
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_qoos_config(int p1, int p2, int p3);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief get oos config 
+  @param[out] oos param
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_get_qoos_config(int *p1, int *p2, int *p3);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief set oos enable 
+  @param[out] oos param
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_dm_set_qoos_enable(char enable);
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_ecall.h b/mbtk/include/ql_v2/ql_ecall.h
new file mode 100755
index 0000000..04b0951
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ecall.h
@@ -0,0 +1,561 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_ecall.c
+  @brief Ecall APIs
+*/
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who                 what, where, why
+  --------   ---                 ----------------------------------------------------------
+  202306xx   Lyndsay.Xie         Created .
+-------------------------------------------------------------------------------------------------*/
+#ifndef __ECALL_H__
+#define __ECALL_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <string.h>
+#include <time.h>
+#include "ql_asn1Msd.h"
+#include "ql_ms_voice.h"
+#include "ql_type.h"
+// #include "ql_voice.h"
+
+#define ASSERT(condition) \
+        if (!(condition)) { LOGE("Assert Failed: '%s'", #condition);}
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * Unlimited dial attempts for eCall session (used for PAN-European system)
+ */
+//--------------------------------------------------------------------------------------------------
+#define UNLIMITED_DIAL_ATTEMPTS      UINT32_MAX
+#define QL_VOICE_MAX_ECALL_MSD       (140)
+
+typedef enum
+{
+    QL_ECALL_TX_MODE_PULL           = 0, /**< Pull mode (modem/host waits for MSD request from PSAP to send MSD). */
+    QL_ECALL_TX_MODE_PUSH           = 1  /**< Push mode (modem/host sends MSD to PSAP right after eCall is connected). */
+} QL_ECALL_MSD_TX_MODE_E;
+
+typedef enum
+{
+    QL_ECALL_RESET_SESSION_NONE     = 0,
+    QL_ECALL_RESET_SESSION_AUTOANSWER= 1, /**< Reset the ecall session to allow automatic answering of calls
+                                          * It can only be enabled once after calling ql_ecall_init() == OK*/
+    QL_ECALL_RESET_SESSION_MAX      = 0xff
+
+} QL_ECALL_RESET_SESSION_MODE_E;
+
+typedef struct
+{
+    uint8_t  t5_timeout_ms_valid;
+    uint16_t t5_timeout_ms;
+
+    uint8_t  t6_timeout_ms_valid;
+    uint16_t t6_timeout_ms;
+
+    uint8_t  t7_timeout_ms_valid;
+    uint16_t t7_timeout_ms;
+
+    uint8_t  autoAnswer_timeout_ms_valid;       // callback
+    uint32_t autoAnswer_timeout_ms;  // default 3600000 ms (1 hour)
+
+    uint8_t  dialDurationTimer_timout_ms_valid; // dial
+    uint32_t dialDurationTimer_timout_ms;
+
+    uint8_t  maxDialAttempts_valid; // redialcnt
+    uint32_t maxDialAttempts;
+
+    uint8_t  intervalBetweenAttempts_valid;
+    uint16_t intervalBetweenAttempts;
+
+    uint8_t  resetEcallSessionMode_valid;
+    uint8_t  resetEcallSessionMode;
+} ql_ecall_config_t;
+
+typedef void (*ql_ecall_user_ind_f)(int ind, void *userdata);
+
+typedef enum{
+    QL_ECALL_MAKE_ECALL_TYPE_TEST = 0,
+    QL_ECALL_MAKE_ECALL_TYPE_RECONFIG = 1,
+    QL_ECALL_MAKE_ECALL_TYPE_MANUAL = 2,
+    QL_ECALL_MAKE_ECALL_TYPE_AUTOMATIC = 3,
+}QL_ECALL_MAKE_ECALL_TYPE;
+
+/** eCall mode */
+typedef enum {
+    QL_ECALL_MODE_NORMAL  = 0, /**< eCall enabled normal mode. */
+    QL_ECALL_MODE_ONLY    = 1, /**< eCall-only mode. */
+    QL_ECALL_MODE_DEFAULT = 2,
+} QL_ECALL_MODE_E;
+
+typedef enum
+{
+    QL_ECALL_EVENT_SENDING_START                = 1,
+    QL_ECALL_EVENT_SENDING_MSD                  = 2,
+    QL_ECALL_EVENT_LLACK_RECEIVED               = 3,
+    QL_ECALL_EVENT_ALLACK_POSITIVE_RECEIVED     = 4,
+    QL_ECALL_EVENT_ALLACK_CLEARDOWN_RECEIVED    = 5,
+    QL_ECALL_EVENT_ACTIVE                       = 11,
+    QL_ECALL_EVENT_DISCONNECTED                 = 12,
+    QL_ECALL_EVENT_ABNORMAL_HANGUP              = 15,
+    // QL_ECALL_EVENT_IMS_MSD_ACK = 0x0014,
+    // QL_ECALL_EVENT_IMS_UPDATE_MSD,
+    QL_ECALL_EVENT_ONLY_DEREGISTRATION          = 31,
+    QL_ECALL_EVENT_MAY_DEREGISTRATION           = 32,
+    QL_ECALL_EVENT_PSAP_CALLBACK_START          = 40,
+
+    QL_ECALL_EVENT_ECALL_STARTED                = 260,
+    QL_ECALL_EVENT_INCOMING_CALL                = 261,
+    QL_ECALL_EVENT_T2_TIMEOUT                   = 262,
+    QL_ECALL_EVENT_T5_TIMEOUT                   = 263,
+    QL_ECALL_EVENT_T6_TIMEOUT                   = 264,
+    QL_ECALL_EVENT_T7_TIMEOUT                   = 265,
+    QL_ECALL_EVENT_DIAL_DURATION_TIMEOUT        = 266,
+    QL_ECALL_EVENT_INTERVAL_TIMEOUT             = 267,
+    QL_ECALL_EVENT_AUTO_ANSWER_TIMEOUT          = 268,
+
+    // TO DO - add customer app events
+} QL_ECALL_EVENT_E;
+
+// TODO: Will be used potentially. If not remove it!
+// QL_ERR_MSD_RESULT_E QL_Set_MsdMessageData(msd_Message_t *pMsdMsg);
+// QL_ERR_MSD_RESULT_E QL_Set_EraGlonassData(msd_EraGlonassData_t *pEraGlonassData);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set the system standard.
+  @param[in] system_std system standard which can be set to PAN-European or ERA-GLONASS.
+  @return Whether the system standard was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_set_system_std(ECALL_SYSTEM_STD_E system_std);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Get the system standard.
+  @param[out] system_std pointer to system standard which can be PAN-European or ERA-GLONASS.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_get_system_std(ECALL_SYSTEM_STD_E* system_std);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set the MSD version.
+  @param[in] msd_version MSD version which can be set to ASN1_ECALL_MSD_VERSION_1 or ASN1_ECALL_MSD_VERSION_2
+  @return Whether the MSD version was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_VERSION unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_version(uint8_t msd_version);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Get the MSD version.
+  @param[out] msd_version pointer to MSD version.
+  @return Whether the MSD version was get successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_VERSION unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_get_msd_version(uint8_t* msdVersionPtr);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets MSD's testCall field.
+  @param[in] testCall MSD call type: true = Test call false = Emergency
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_set_msd_call_type(bool testCall);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets MSD's testCall field.
+  @param[out] testCall pointer to MSD call type: true = Test call false = Emergency
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_get_msd_call_type(bool* testCall);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets VehicleType.
+  @param[in] vehicleType vehicle type
+  @return Whether the vehicleType was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_BADPARM unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_vehicle_type(uint8_t vehicleType);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets VehicleType.
+  @param[out] vehicleType pointer to vehicle type
+  @return Whether the vehicleType was get successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_BADPARM unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_get_msd_vehicle_type(uint8_t* vehicleType);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets Vehicle Identification Number
+  @param[in] vin vehicle identification number
+  @return Whether the vehicle identification number was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_VEH_IDENTIFI_NUMBER unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_vin(msd_Vin_t vin);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets Vehicle Identification Number
+  @param[out] vin pointer to vehicle identification number
+  @return Whether the vehicle identification number was get successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_VEH_IDENTIFI_NUMBER unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_get_msd_vin(msd_Vin_t* vin);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets Propulsion Type.
+  @param[in] PropulsionType propulsion type.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_set_msd_propulsion_type(uint8_t PropulsionType);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets Propulsion Type.
+  @param[out] PropulsionType pointer to propulsion type.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_get_msd_propulsion_type(uint8_t* PropulsionType);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets number of passangers.
+  @param[in] numberOfPassengers number of passangers.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_set_msd_passengers_count(uint8_t numberOfPassengers);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets vehicle location.
+  @param[in] isTrusted true if the position can be trusted, false otherwise.
+  @param[in] latitude latitude of vehicle's location.
+  @param[in] longitude longitude of vehicle's location.
+  @param[in] direction direction of vehicle's location.
+  @return Whether the vehicle location was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_LATITUDE latitude unsupported value.
+  @retval QL_ERR_MSD_LONGITUDE longitude unsupported value.
+  @retval QL_ERR_MSD_VEH_DIRECTION direction unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_position(bool isTrusted, int32_t latitude, int32_t longitude, int32_t direction);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set the position Delta N-1 from position set in ql_ecall_set_msd_position() transmitted by the MSD.
+  @param[in] latitudeN2 latitude delta from position set in ql_ecall_set_msd_position().
+  @param[in] longitudeN2 longitude delta from position set in ql_ecall_set_msd_position().
+  @return Whether the vehicle location delta was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_LATITUDE delta latitude unsupported value.
+  @retval QL_ERR_MSD_LONGITUDE delta longitude unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_position_n1(int32_t latitudeDeltaN1, int32_t longitudeDeltaN1);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set the position Delta N-2 from position set in ql_ecall_set_msd_position() transmitted by the MSD.
+  @param[in] latitudeN2 latitude delta from position set in ql_ecall_set_msd_position_n1().
+  @param[in] longitudeN2 longitude delta from position set in ql_ecall_set_msd_position_n1().
+  @return Whether the vehicle location delta was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_LATITUDE delta latitude unsupported value.
+  @retval QL_ERR_MSD_LONGITUDE delta longitude unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_position_n2(int32_t latitudeDeltaN2, int32_t longitudeDeltaN2);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set MSD TX Mode.
+  @param[in] tx_mode Transmission MSD mode, 0 - PULL, 1 - PUSH.
+  @return Whether the transmission MSD mode was set successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_BADPARM unsupported value.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+QL_ERR_MSD_RESULT_E ql_ecall_set_msd_tx_mode(QL_ECALL_MSD_TX_MODE_E tx_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Get MSD TX Mode.
+  @param[out] tx_mode Pointer to transmission MSD mode, 0 - PULL, 1 - PUSH.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_get_msd_tx_mode(QL_ECALL_MSD_TX_MODE_E* tx_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set the minimum interval value between dial attempts. Available for both manual and test modes.
+  @param[in] pause the minimum interval value in seconds.
+  @retval ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_set_interval_between_dial_attempts(uint16_t pause);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Get the minimum interval value between dial attempts.
+  @param[out] pause pointer to the minimum interval value in seconds.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_get_interval_between_dial_attempts(uint16_t* pause);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Initialize MSD to default values.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_msd_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Start a test eCall session.
+  @return Whether the test ecall was started successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_BADPARM unsupported value.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_start_test(int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Start a manual eCall session.
+  @return Whether the manually triggered ecall was started successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_BADPARM unsupported value.
+  @retval Other MSD error code defined by QL_ERR_MSD_RESULT_E.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_start_manual(int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Start an automatic eCall session.
+  @return Whether the automatically triggered ecall was started successfully.
+  @retval QL_ERR_MSD_SUCCESS successful.
+  @retval QL_ERR_MSD_BADPARM unsupported value.
+  @retval Other MSD error code defined by QL_ERR_MSD_RESULT_E.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_start_automatic(int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Initializes ecall service.
+  @return Whether the ecall service was initialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Deinitializes ecall service.
+  @return Whether the ecall service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sets ecall User indication callback.
+  @param[in] cb call back handler.
+  @param[in] userdata user data.
+  @return void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+void ql_ecall_set_user_ind_cb(ql_ecall_user_ind_f cb, void *userdata);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Dials eCall.
+  @param[in]  sim_id sim id.
+  @param[in]  p_info eCall info.
+  @param[out] p_id   call id.
+  @return Whether a eCall was successfully dialed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_dial(int sim_id, const ql_voice_ecall_info_t* const p_info, uint32_t* const p_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Hangs up eCall.
+  @return Whether the eCall was successfully hung up.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_hangup(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Updates eCall MSD with raw data.
+  @param[in] msd Minimum Set of Data.
+  @param[in] msd_len Length of Minimum Set of Data.
+  @return Whether the eCall MSD was successfully updated.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_update_msd_raw(const uint8_t* msd, uint32_t msd_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Updates eCall MSD.
+  @return Whether the eCall MSD was successfully updated.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_update_msd(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Pushes eCall MSD.
+  @param[out] state eCall state.
+  @return Whether the eCall MSD was successfully pushed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_push_msd(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Setting ecall test number. Number will be saved on the modem side.
+  @param[in] number  test number
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_set_test_number(int sim_id, const char* number);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Setting ecall test number. Number will be saved on the modem side.
+  @param[in] number  test number
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_reset_test_number(int sim_id, const char* number);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Reset IVS during ecall session and switch to voice.
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_reset_ivs(int sim_id);
+
+#if 0
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Starts ecall session.
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_make_ecall(int sim_id, QL_ECALL_MAKE_ECALL_TYPE ecall_type);
+#endif
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deregister from Network.
+  @return Whether a request was executed.
+  @retval QL_ERR_OK successful.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ecall_terminate_nw_registration(void);
+
+void ql_ecall_set_config_info(ql_ecall_config_t ecall_context_info);
+
+void ql_ecall_get_config_info(ql_ecall_config_t* ecall_context_info);
+
+int ql_ecall_set_ecall_only_mode(bool ecall_only_value);
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __ECALL_H__ */
diff --git a/mbtk/include/ql_v2/ql_fota.h b/mbtk/include/ql_v2/ql_fota.h
new file mode 100755
index 0000000..b07cbaf
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_fota.h
@@ -0,0 +1,124 @@
+/**  
+  @file
+  ql_fota.h
+
+  @brief
+  This file provides the definitions for device, and declares the 
+  API functions.
+
+*/
+/*============================================================================
+  Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+ =============================================================================*/
+/*===========================================================================
+
+                        EDIT HISTORY FOR MODULE
+
+This section contains comments describing changes made to the module.
+Notice that changes are listed in reverse chronological order.
+
+
+WHEN        WHO            WHAT, WHERE, WHY
+----------  ------------   ----------------------------------------------------
+25/11/2021  jessie.lei      create
+=============================================================================*/
+#ifndef __QL_FOTA_H__
+#define __QL_FOTA_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "fota_info.h"
+
+
+/*
+ * callback function define, used to get upgrade state and rate of process
+ */
+typedef int(*ql_fota_cb_f)(int state, int percent);
+
+
+/*******************************************************************************
+* @brief fota initialize
+  @param 
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_init(void);
+
+
+/*******************************************************************************
+* @brief fota de-initialize
+  @param 
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_deinit(void);
+
+
+/*******************************************************************************
+* @brief set fota callback
+  @param 
+    cb: callback function
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_set_cb(ql_fota_cb_f cb);
+
+
+/*******************************************************************************
+* @brief fota initialize
+  @param 
+    otasize: The OTA firmware size
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_start(unsigned int otasize);
+
+
+/*******************************************************************************
+* @brief write fota firmware data
+  @param 
+    buffer: The buffer 
+    size  : Data length in buffer
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_write(unsigned char *buffer, unsigned int size);
+
+
+/*******************************************************************************
+* @brief get fota state
+  @param 
+    state: fota state, refer to fota_state_t
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_get_state(fota_state_t *state);
+
+
+/*******************************************************************************
+* @brief set fota state
+  @param 
+    state: fota state, refer to fota_state_t
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_set_state(fota_state_t state);
+
+
+/*******************************************************************************
+* @brief finish fota process
+  @param 
+  @return 
+        if success return 0, else return -1
+ *******************************************************************************/
+int ql_fota_done(void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__QL_FOTA_H__
diff --git a/mbtk/include/ql_v2/ql_fota_api.h b/mbtk/include/ql_v2/ql_fota_api.h
new file mode 100755
index 0000000..1db2142
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_fota_api.h
@@ -0,0 +1,91 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_fwupdate.h
+  @brief
+       This file declare OTA upgrade interface
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20211125   Jessie.lei     Created .
+-------------------------------------------------------------------------------------------------*/
+
+
+#ifndef QL_FOTA_API_H_
+#define QL_FOTA_API_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <errno.h>
+#include "fota_info.h"
+
+typedef enum
+{
+    E_NO_ERROR=0,
+    E_FOTA_INIT_FAILED=1,
+    E_UPDATE_PACKAGE_NOEXIST=2,
+    E_WRITE_SEG_FAILED=3,
+} fota_exit_code_t;
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * upgrade info
+ */
+//--------------------------------------------------------------------------------------------------
+typedef struct
+{
+    unsigned int percentage;       ///< the upgrade progress
+    fota_state_t ota_state;        ///< the device ota upgrade status
+    fota_exit_code_t exit_code;    ///< the fota process
+} update_info_t;
+
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ * 		This function starts ota upgrade to flash partition.
+ * @Parameter
+ * 		[IN] package_path, the location of quectel_AB_OTA.img.
+ * @return
+ *      - On success               0  indicate the upgrad is succeed
+ *      - On failure               -1 indicate *package_path is invalid or failed to set fota start state.
+ *                                 Otherwise, it returns a positve number, the exit code of update, one of
+ *                                 the enum fota_exit_code_t.
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_abfota_start_update(const char *package_path);
+
+
+//--------------------------------------------------------------------------------------------------
+/**
+ * @brief
+ * 		get the upgrade progress
+ * @Parameter
+ *      [InOut] upgrade_info, store the fota progress & state info
+ * @return
+ *      - On success                  0
+ *      - On failure                 -1
+ */
+//--------------------------------------------------------------------------------------------------
+int ql_abfota_get_update_status(update_info_t * update_info);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //QL_FOTA_API_H_
diff --git a/mbtk/include/ql_v2/ql_fota_common.h b/mbtk/include/ql_v2/ql_fota_common.h
new file mode 100755
index 0000000..1a0cb90
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_fota_common.h
@@ -0,0 +1,48 @@
+
+/**
+  @file
+  ql_fota_common.h
+
+  @brief
+  This file provides the definitions for common functions, and declares the
+  common functions.
+
+*/
+/*============================================================================
+  Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+ =============================================================================*/
+/*===========================================================================
+
+                        EDIT HISTORY FOR MODULE
+
+This section contains comments describing changes made to the module.
+Notice that changes are listed in reverse chronological order.
+
+
+WHEN        WHO            WHAT, WHERE, WHY
+----------  ------------   ----------------------------------------------------
+23/08/2019  Nebula.li      create
+=============================================================================*/
+
+#ifndef __QL_FOTA_COMMON_H
+#define __QL_FOTA_COMMON_H
+
+#include <stdint.h>
+
+#define QL_OTAD_CLIENT_INIT_CNT_MAX  20
+
+#define QL_OTAD_SEND_MSG_TIMEOUT     (3 * 1000)
+
+typedef void (*ql_otad_service_error_cb_f)(int error);
+
+int ql_otad_client_init(void);
+int ql_otad_client_release(void);
+int ql_otad_send_msg_sync(int32_t msg_id, 
+                          void *p_req_msg_data,
+                          uint32_t req_msg_data_len,
+                          void *p_resp_msg_data,
+                          uint32_t resp_msg_data_len,
+                          uint32_t timeout);
+
+#endif  /* __QL_FOTA_COMMON_H */
diff --git a/mbtk/include/ql_v2/ql_fota_log.h b/mbtk/include/ql_v2/ql_fota_log.h
new file mode 100755
index 0000000..11a84f2
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_fota_log.h
@@ -0,0 +1,56 @@
+/**  
+  @file
+  DSI_ConnectManager.h
+
+  @brief
+  This file provides the definitions for quectel log api, and declares the 
+  API functions.
+
+*/
+/*============================================================================
+  Copyright (c) 2017 Quectel Wireless Solution, Co., Ltd.  All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+ =============================================================================*/
+/*===========================================================================
+
+                        EDIT HISTORY FOR MODULE
+
+This section contains comments describing changes made to the module.
+Notice that changes are listed in reverse chronological order.
+
+
+WHEN        WHO            WHAT, WHERE, WHY
+----------  ------------   ----------------------------------------------------
+24/07/2019  Nebula.li      create
+=============================================================================*/
+
+#ifndef _QL_LOG_H_
+#define _QL_LOG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <ql_sys_log.h>
+
+#define QL_LOG_DEBUG(fmt, ...)	do{ \
+    ql_sys_log_print(QL_SYS_LOG_ID_SYSTEM, QL_SYS_LOG_DEBUG, QL_SYS_LOG_TAG, "[%s_%d]:"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__);\
+}while(0)
+
+#define QL_LOG_INFO(fmt, ...)	do{ \
+    ql_sys_log_print(QL_SYS_LOG_ID_SYSTEM, QL_SYS_LOG_INFO, QL_SYS_LOG_TAG, "[%s_%d]:"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__);\
+}while(0)
+
+#define QL_LOG_WARN(fmt, ...)	do{ \
+    ql_sys_log_print(QL_SYS_LOG_ID_SYSTEM, QL_SYS_LOG_WARN, QL_SYS_LOG_TAG, "[%s_%d]:"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__);\
+}while(0)
+
+#define QL_LOG_ERROR(fmt, ...)	do{ \
+    ql_sys_log_print(QL_SYS_LOG_ID_SYSTEM, QL_SYS_LOG_ERROR, QL_SYS_LOG_TAG, "[%s_%d]:"fmt, __FUNCTION__, __LINE__, ##__VA_ARGS__);\
+}while(0)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
\ No newline at end of file
diff --git a/mbtk/include/ql_v2/ql_gnss.h b/mbtk/include/ql_v2/ql_gnss.h
new file mode 100755
index 0000000..ca67bba
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_gnss.h
@@ -0,0 +1,439 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_gnss.h 
+  @brief GNSS service API 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2024 mobiletek Wireless Solution, Co., Ltd. All Rights Reserved.
+  mobiletek Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---------    -----------------------------------------------------------------
+  20241022    yq.wang      Created .
+-------------------------------------------------------------------------------------------------*/
+
+
+#ifndef __QL_GNSS_H__
+#define __QL_GNSS_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef enum {
+    /** Cold Start Gnss*/
+    QL_GNSS_COLD_START = 0,
+    /** Warm Start Gnss */
+    QL_GNSS_WARM_START,
+    /** Hot Start Gnss*/
+    QL_GNSS_HOT_START,
+}QL_GNSS_START_MODE_E;
+
+typedef enum 
+{
+    /**  gnss engine is off  */
+    QL_GNSS_ENGINE_STATE_OFF = 0, 
+    /**  gnss engine is on  */
+    QL_GNSS_ENGINE_STATE_ON = 1, 
+}QL_GNSS_ENGINE_STATE_E;
+
+typedef enum 
+{
+    QL_GNSS_EPH_DATA_GPS = 0x01, 
+    QL_GNSS_EPH_DATA_BDS = 0x02,
+    QL_GNSS_EPH_DATA_GLO = 0x04,
+    QL_GNSS_EPH_DATA_GAL = 0x08,
+    QL_GNSS_EPH_DATA_QZSS = 0x10,
+}QL_GNSS_EPH_DATA_E;
+
+typedef enum
+{
+  GPS_ONLY = 0x01,
+  BDS_ONLY = 0x02,
+  GPS_BDS = 0x03,
+  GLONASS_ONLY = 0x04,
+  GPS_GLONASS = 0x05,
+  BDS_GLONASS = 0x06,
+  GPS_BDS_GLONASS = 0x07,
+  GPS_SBAS_QZSS = 0x08,                 /* GPS+SBAS+QZSS           */              
+  GPS_BDS_GALILEO_SBAS_QZSS = 0x11,     /* GPS+BDS+GAL+SBAS+QZSS   */
+  GPS_GLONASS_GALILEO_SBAS_QZSS = 0x101 /* Not currently supported */
+} QL_GNSS_CONSTELLATION_MASK_E;
+
+typedef enum
+{
+    QL_GNSS_NMEA_VERSION_V30,           /* NMEA 3.0 */
+    QL_GNSS_NMEA_VERSION_V41            /* NMEA 4.1 */
+}QL_GNSS_NMEA_VERSION_ID_E;
+
+typedef enum
+{
+    QL_GNSS_MSG_MIN = 0,                  /* GNSS MIN  MSG  */
+    QL_GNSS_NMEA_MSG,                     /* GNSS NMEA DATA */
+    QL_GNSS_STATUS_MSG,                   /* GNSS NMEA DATA */
+    QL_GNSS_MSG_MAX                       /* GNSS MAX  MSG  */
+}QL_GNSS_IND_MSG_ID_E;
+
+/**
+ *  gnss state definition
+ */
+typedef enum
+{
+    QL_GNSS_STATUS_UNDEFINE = 0u,       /* Undefined state  */
+    QL_GNSS_STATUS_FOTA_START,          /* Fota init state  */
+    QL_GNSS_STATUS_FOTA_REQ,            /* Fota state req   */
+    QL_GNSS_STATUS_FOTA_ING,            /* Fota progressing */
+    QL_GNSS_STATUS_FOTA_BOOT,           /* Fota bootloader  */
+    QL_GNSS_STATUS_FOTA_FIRM,           /* Fota firmware    */
+    QL_GNSS_STATUS_FOTA_END,            /* Fota end         */
+    QL_GNSS_STATUS_WORKING,             /* GNSS working     */
+    QL_GNSS_STATUS_MAX,                 /* Max   state      */
+}QL_GNSS_STATUS_E;
+
+
+typedef struct 
+{
+    char *ptr;
+    size_t len;
+} curl_rsp_msg_t;
+
+typedef struct
+{
+    uint8_t  msg_id;
+    uint32_t time;
+    char nmea_sentence[128];
+} nmea_srv_ind_msg;
+
+typedef struct
+{
+    uint8_t  msg_id;
+    QL_GNSS_STATUS_E g_status;
+} gnss_status_ind_msg;
+
+typedef struct
+{
+    double   latitude;
+    double   longitude;
+    double   altitude;
+} ql_inject_location_t;
+
+
+typedef struct 
+{
+    uint8_t mask;     
+    struct
+    {
+        uint8_t gga_nmea_len;    /* GGA */
+        char  gga_sent[128];
+    }gga_sentences;
+    
+    struct
+    {
+        uint8_t rmc_nmea_len;    /* RMC */
+        char  rmc_sent[128];
+    }rmc_sentences;
+    
+    uint8_t   gpgsv_lines;
+    struct 
+    {  
+        uint8_t  nmea_sentences_len; /* GPGSV */
+        char    gsv_sent[128];        
+    }gpgsv_sentences[4];  
+
+    uint8_t   bdgsv_lines;
+    struct 
+    {
+        uint32_t  gsv_lines;
+        uint8_t  nmea_sentences_len; /* BD/GBGSV */
+        char    gsv_sent[128];        
+    }bdgsv_sentences[4];
+    
+} nmeasrc_sentences;
+
+typedef void (*ql_gnss_ind_cb_f)(void *msg);
+
+typedef void (*ql_gnss_error_cb_f)(int error);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize the gnss client
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deinitialize the  gnss client
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Start gnss
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_start(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Stop gnss
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_stop(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set gnss start mode
+  @param[in] mask Gnss start mode
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_start_mode(QL_GNSS_START_MODE_E mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get gnss nmea
+  @param[in] nmea_str
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_qgpsgnmea(nmeasrc_sentences *nmea_str);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set gnss qgpscfg
+  @param[in] enable
+  @param[in] str
+  @param[in] len
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_qgpscfg(uint32_t enable, char *str, uint32_t len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get engine state 
+  @param[out] state  on/ff
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_get_engine_state(QL_GNSS_ENGINE_STATE_E *state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Set Constellation .
+  @param[in] mask  GPS/GLO/BDS/GAL/QZSS/SBAS
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_constellation(QL_GNSS_CONSTELLATION_MASK_E mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get Constellation 
+  @param[out] mask   GPS/GLO/BDS/GAL/QZSS/SBAS
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_get_constellation(QL_GNSS_CONSTELLATION_MASK_E *mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set nmea type
+  @param[in] mask type
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_nmea_type(uint32_t mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get nmea version
+  @param[out] version nmea version
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_get_nmea_version(QL_GNSS_NMEA_VERSION_ID_E *version);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set nmea version
+  @param[in] version nmea version
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_nmea_version(QL_GNSS_NMEA_VERSION_ID_E version);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set gnss agnss mode
+  @param[in] mask Gnss agnss mode
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_agnss_mode(uint32_t mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Inject  agnss data
+  @param[in] data agnss data
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_inject_agnss_data(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Inject UTC time to GNSS Engine.
+  @param[in] timestamp ,unit: ms
+  @return Whether to successfully Start Gnss 
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_FAILED  Start Gnss Failed
+  @retval Other error code defined by ql_gnss.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_inject_utc_time(uint64_t timestamp);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set gnss suspend
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_suspend(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set gnss resume
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_resume(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Register gnss callback
+  @param[in] cb
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_ind_cb(ql_gnss_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_gnss_set_service_error_cb(ql_gnss_error_cb_f cb);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_gpio.h b/mbtk/include/ql_v2/ql_gpio.h
new file mode 100755
index 0000000..144d363
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_gpio.h
@@ -0,0 +1,445 @@
+/*****************************************************************************
+*  Copyright Statement:
+*  --------------------
+*  This software is protected by Copyright and the information contained
+*  herein is confidential. The software may not be copied and the information
+*  contained herein may not be used or disclosed except with the written
+*  permission of Quectel Co., Ltd. 2019
+*
+*****************************************************************************/
+/*****************************************************************************
+ *
+ * Filename:
+ * ---------
+ *   ql_gpio.h 
+ *
+ * Project:
+ * --------
+ *   OpenLinux
+ *
+ * Description:
+ * ------------
+ *   GPIO API defines.
+ *
+ *
+ *============================================================================
+ *             HISTORY
+ *----------------------------------------------------------------------------
+ * WHO            WHEN                WHAT
+ *----------------------------------------------------------------------------
+ * Larry.Zhang   24/09/2021		  Create.
+ ****************************************************************************/
+
+#ifndef __QL_GPIO_H__
+#define __QL_GPIO_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* GPIO MAP */
+typedef enum{
+	PINNAME_BEGIN = -1,
+
+	/* GPIO1 ~ GPIO8 */
+	PINNAME_GPIO_117 = 117,    /* GPIO1 */
+	PINNAME_GPIO_118 = 118,    /* GPIO2 */
+	PINNAME_GPIO_120 = 120,    /* GPIO3 */
+	PINNAME_GPIO_122 = 122,    /* GPIO4 */
+	PINNAME_GPIO_38  = 38,     /* GPIO5 */
+	PINNAME_GPIO_39  = 39,     /* GPIO6 */
+	PINNAME_GPIO_37  = 37,     /* GPIO7 */
+	PINNAME_GPIO_40  = 40,     /* GPIO8 */
+
+	/* The follow pins are not use as GPIO by defaut, please contract Quectel for support */
+
+	/* WLAN */
+	PINNAME_GPIO_58  = 58,     /* SDIO1_CMD */
+	PINNAME_GPIO_59  = 59,     /* SDIO1_CLK */
+	PINNAME_GPIO_57  = 57,     /* SDIO1_DATA0 */
+	PINNAME_GPIO_56  = 56,     /* SDIO1_DATA1 */
+	PINNAME_GPIO_55  = 55,     /* SDIO1_DATA2 */
+	PINNAME_GPIO_48  = 48,     /* SDIO1_DATA3 */
+	PINNAME_GPIO_19  = 19,     /* WLAN_EN */
+	PINNAME_GPIO_43  = 43,     /* WLAN_SLP_CLK */
+	PINNAME_GPIO_123 = 123,    /* WLAN_PWR_EN */
+	PINNAME_GPIO_11  = 11,     /* BT_EN */
+	PINNAME_GPIO_127 = 127,    /* WLAN_WAKE */
+	PINNAME_GPIO_125 = 125,    /* RESERVED */
+
+	/* I2C */
+	PINNAME_GPIO_50  = 50,     /* I2C1_SDA */
+	PINNAME_GPIO_49  = 49,     /* I2C1_SCL */
+	PINNAME_GPIO_42  = 42,     /* I2C2_SDA */
+	PINNAME_GPIO_41  = 41,     /* I2C2_SCL */
+
+	/* UART */
+	PINNAME_GPIO_32  = 32,     /* MAIN_CTS */
+	PINNAME_GPIO_31  = 31,     /* MAIN_RTS */
+	PINNAME_GPIO_51  = 51,     /* MAIN_RXD */
+	PINNAME_GPIO_52  = 52,     /* MAIN_TXD */
+	PINNAME_GPIO_54  = 54,     /* BT_TXD */
+	PINNAME_GPIO_47  = 47,     /* BT_CTS */
+	PINNAME_GPIO_53  = 53,     /* BT_RXD */
+	PINNAME_GPIO_46  = 46,     /* BT_RTS */
+	PINNAME_GPIO_45  = 45,     /* GNSS_TXD */
+	PINNAME_GPIO_44  = 44,     /* GNSS_RXD */
+
+	/* SPI */
+	PINNAME_GPIO_23  = 23,     /* SPI1_DOUT */
+	PINNAME_GPIO_24  = 24,     /* SPI1_DIN */
+	PINNAME_GPIO_22  = 22,     /* SPI1_CS */
+	PINNAME_GPIO_21  = 21,     /* SPI1_CLK */
+	PINNAME_GPIO_34  = 34,     /* SPI2_CS */
+	PINNAME_GPIO_35  = 35,     /* SPI2_DIN */
+	PINNAME_GPIO_36  = 36,     /* SPI2_DOUT */
+	PINNAME_GPIO_33  = 33,     /* SPI2_CLK */
+
+	PINNAME_END = 127
+}ENUM_PINNAME;
+
+
+/****************************************************************************
+ * Error Code Definition
+ ***************************************************************************/
+enum {
+        RES_OK = 0,
+        RES_BAD_PARAMETER  = -1,     ///< Parameter is invalid.
+        RES_IO_NOT_SUPPORT = -2,
+        RES_IO_ERROR = -3,
+        RES_NOT_IMPLEMENTED = -4
+};
+
+typedef enum{
+    PINDIRECTION_IN  = 0,	/** GPIO input direction */
+    PINDIRECTION_OUT = 1	/** GPIO output direction */
+}ENUM_PIN_DIRECTION;
+
+typedef enum{
+    PINLEVEL_LOW  = 0,		/** GPIO low level */
+    PINLEVEL_HIGH = 1		/** GPIO high level */
+}ENUM_PIN_LEVEL;
+
+typedef enum{
+    PINPULLSEL_DISABLE  = 0,		 /** Disable pull selection */
+    PINPULLSEL_PULLDOWN = 1, 	 	/**pull down */
+    PINPULLSEL_PULLUP   = 2  		/**pull up */
+}ENUM_PIN_PULLSEL;
+
+/****************************************************************************
+ * GPIO Config Items
+ ***************************************************************************/
+typedef struct{
+    ENUM_PINNAME            pin_name;	  /** GPIO pin_name arrey*/
+    ENUM_PIN_DIRECTION      pin_direction;  /** GPIO pinDirection arrey*/
+    ENUM_PIN_LEVEL          pin_level;	  /** GPIO pinLevel arrey*/
+    ENUM_PIN_PULLSEL        pin_pullSel;	  /** GPIO pinPullSel arrey*/
+}st_gpio_config;
+
+//------------------------------------------------------------------------------
+/**
+ * The type of GPIO Edge Sensivity.
+ */
+//------------------------------------------------------------------------------
+typedef enum {
+    EINT_SENSE_NONE,       // pin is input, but no an interrupt pin.
+    EINT_SENSE_RISING,
+    EINT_SENSE_FALLING,
+    EINT_SENSE_BOTH
+}ENUM_EINT_TYPE;
+
+/*****************************************************************
+* Function:     ql_gpio_init 
+* 
+* Description:
+*               This function enables the GPIO function of the specified pin,
+*               and initialize the configurations, including direction,
+*               level and pull selection.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+*               dir:
+*                   The initial direction of GPIO, one value of ENUM_PIN_DIRECTION.
+*               level:
+*                   The initial level of GPIO, one value of ENUM_PIN_LEVEL. 
+*               pullSel:
+*                   Pull selection, one value of ENUM_PIN_PULLSEL.
+* Return:        
+*               RES_OK, this function succeeds.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               RES_IO_ERR, the function failed
+*               other place. For example this GPIO has been using as EINT.
+*****************************************************************/
+int ql_gpio_init(ENUM_PINNAME       pin_name, 
+                 ENUM_PIN_DIRECTION  dir, 
+                 ENUM_PIN_LEVEL      level, 
+                 ENUM_PIN_PULLSEL    pull_sel
+                 );
+
+/*****************************************************************
+* Function:     ql_gpio_base_init 
+* 
+* Description:
+*               This function enables the GPIO function of the specified pin.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+*            
+* Return:        
+*               RES_OK, this function succeeds.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               RES_IO_ERR, the function failed
+*****************************************************************/
+int ql_gpio_base_init(ENUM_PINNAME pin_name );
+
+/*****************************************************************
+* Function:     ql_gpio_set_level 
+* 
+* Description:
+*               This function sets the level of the specified GPIO.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+*               level:
+*                   The initial level of GPIO, one value of ENUM_PIN_LEVEL. 
+* Return:        
+*               RES_OK, this function succeeds.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               RES_IO_ERR, the function failed
+*               other place. For example this GPIO has been using as EINT.
+*****************************************************************/
+int ql_gpio_set_level(ENUM_PINNAME pin_name, ENUM_PIN_LEVEL level);
+
+/*****************************************************************
+* Function:     ql_gpio_get_level 
+* 
+* Description:
+*               This function gets the level of the specified GPIO.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+* Return:        
+*               The level value of the specified GPIO, which is 
+*               nonnegative integer.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid.
+*****************************************************************/
+int ql_gpio_get_level(ENUM_PINNAME pin_name);
+
+/*****************************************************************
+* Function:     ql_gpio_set_direction 
+* 
+* Description:
+*               This function sets the direction of the specified GPIO.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+*               dir:
+*                   The initial direction of GPIO, one value of ENUM_PIN_DIRECTION.
+* Return:        
+*               RES_OK, this function succeeds.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               RES_IO_ERR, the function failed
+*               other place. For example this GPIO has been using as EINT.
+*****************************************************************/
+int ql_gpio_set_direction(ENUM_PINNAME pin_name, ENUM_PIN_DIRECTION dir);
+
+/*****************************************************************
+* Function:     ql_gpio_get_direction 
+* 
+* Description:
+*               This function gets the direction of the specified GPIO.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+* Return:        
+*               0  INPUT
+*               1  OUTPUT
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               other place. For example this GPIO has been using as EINT.
+*****************************************************************/
+int ql_gpio_get_direction(ENUM_PINNAME pin_name);
+
+
+/*****************************************************************
+* Function:     ql_gpio_set_pull_selection 
+* 
+* Description:
+*               This function sets the pull selection of the specified GPIO.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+*               ENUM_PIN_PULLSEL:
+*                   Pull selection, one value of ENUM_PIN_PULLSEL.
+* Return:        
+*               RES_OK, this function succeeds.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               RES_IO_ERR, the function failed
+*               other place. For example this GPIO has been using as EINT.
+*****************************************************************/
+int ql_gpio_set_pull_selection(ENUM_PINNAME pin_name, ENUM_PIN_PULLSEL pull_sel);
+
+/*****************************************************************
+* Function:     ql_gpio_get_pull_selection 
+* 
+* Description:
+*               This function gets the pull selection of the specified GPIO.
+*
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+* Return:        
+*               0   no pull
+*               1   pull down
+*               3   pull up
+*****************************************************************/
+int ql_gpio_get_pull_selection(ENUM_PINNAME pin_name);
+
+/*****************************************************************
+* Function:     ql_gpio_uninit 
+* 
+* Description:
+*               This function releases the specified GPIO that was 
+*               initialized by calling ql_gpio_init() previously.
+*               After releasing, the GPIO can be used for other purpose.
+* Parameters:
+*               pin_name:
+*                   Pin name, one value of ENUM_PINNAME.
+* Return:        
+*               RES_OK, this function succeeds.
+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 
+*               RES_IO_ERR, the function failed
+*               other place. For example this GPIO has been using as EINT.
+*****************************************************************/
+int ql_gpio_uninit(ENUM_PINNAME pin_name);
+
+//------------------------------------------------------------------------------
+/*
+* Description:
+*     Definition for EINT callback function.
+* 
+* Parameters:
+*     pin_name:
+*         EINT pin name, one value of ENUM_PINNAME.
+*
+*     level:
+*         The EINT level value, one value of ENUM_PIN_LEVEL. 
+*         0 or 1
+*/
+//------------------------------------------------------------------------------
+typedef void (*ql_eint_callback)(ENUM_PINNAME eint_pin_name, int level);
+
+//------------------------------------------------------------------------------
+/*
+* Function:     ql_eint_enable 
+* 
+* Description:
+*               Set the interrupt sense mode, and enable interrupt. 
+*
+* Parameters:
+*               eint_pin_name:
+*                   EINT pin name, one value of ENUM_PINNAME that has 
+*                   the interrupt function.
+*
+*               eint_type:
+*                   Interrupt type, level-triggered or edge-triggered.
+*                   Now, only edge-triggered interrupt is supported.
+*
+*               eint_callback:
+*                   call back function
+*
+* Return:        
+*               RES_OK, this function succeeds.
+*               else failed to execute the function. 
+*/
+//------------------------------------------------------------------------------
+int ql_eint_enable(ENUM_PINNAME eint_pin_name, ENUM_EINT_TYPE eint_type, ql_eint_callback eint_callback);
+
+
+//------------------------------------------------------------------------------
+/*
+* Function:     ql_eint_disable 
+* 
+* Description:
+*               Disable the interrupt sense. 
+*
+* Parameters:
+*               eint_pin_name:
+*                   EINT pin name, one value of ENUM_PINNAME that has 
+*                   the interrupt function.
+*
+* Return:        
+*               RES_OK, this function succeeds.
+*               else failed to execute the function. 
+*/
+//------------------------------------------------------------------------------
+int ql_eint_disable(ENUM_PINNAME eint_pin_name);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+Function:     ql_set_gpio_function 
+* 
+* Description:
+*             set pin function. 
+*
+* Parameters:
+*            pin_name:
+*            EINT pin name, one value of ENUM_PINNAME.
+*		 func:
+*		 pin function,value range from 0 to 7
+*
+* Return:        
+*               RES_OK, this function succeeds.
+*               else failed to execute the function. 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+int ql_set_gpio_function(ENUM_PINNAME pin_name,unsigned int func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/*Function:     ql_get_gpio_function 
+* 
+* Description:
+*               get pin function. 
+*
+* Parameters:
+*               pin_name:
+*               EINT pin name, one value of ENUM_PINNAME.
+*
+* Return:        
+*               return 0-7, this function succeeds.
+*               else failed to execute the function. 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+int ql_get_gpio_function(ENUM_PINNAME pin_name);
+
+/*-----------------------------------------------------------------------------------------------*/
+/*Function:     ql_check_pin_function_status 
+* 
+* Description:
+*               Check whether the pin is gpio function. 
+*
+* Parameters:
+*               pin_name:
+*               EINT pin name, one value of ENUM_PINNAME.
+*
+* Return:        
+*               return 1, this pin is gpio function.
+*               return 0, this pin is not gpio function. 
+*		     else failed to execute the function.
+*/
+/*-----------------------------------------------------------------------------------------------*/
+int ql_check_pin_function_status(ENUM_PINNAME  pin_name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // __QL_GPIO_H__
diff --git a/mbtk/include/ql_v2/ql_gpio_internal.h b/mbtk/include/ql_v2/ql_gpio_internal.h
new file mode 100755
index 0000000..a00a3c0
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_gpio_internal.h
@@ -0,0 +1,335 @@
+#ifndef __QL_GPIO_INTERNAL_H

+#define __QL_GPIO_INTERNAL_H

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+

+#include "ql_gpio.h"

+

+typedef enum{

+    INTERNAL_BEGIN = -1,

+    INTERNAL_GPIO_10 = 10,

+    INTERNAL_GPIO_11 = 11,

+    INTERNAL_GPIO_19 = 19,

+    INTERNAL_GPIO_21 = 21,

+    INTERNAL_GPIO_22 = 22,

+    INTERNAL_GPIO_23 = 23,

+    INTERNAL_GPIO_24 = 24,

+    INTERNAL_GPIO_25 = 25,

+    INTERNAL_GPIO_26 = 26,

+    INTERNAL_GPIO_27 = 27,

+    INTERNAL_GPIO_31 = 31,

+    INTERNAL_GPIO_32 = 32,

+    INTERNAL_GPIO_33 = 33,

+    INTERNAL_GPIO_34 = 34,

+    INTERNAL_GPIO_35 = 35,

+    INTERNAL_GPIO_36 = 36,

+    INTERNAL_GPIO_37 = 37,

+    INTERNAL_GPIO_38 = 38,

+    INTERNAL_GPIO_39 = 39,

+    INTERNAL_GPIO_40 = 40,

+    INTERNAL_GPIO_43 = 43,

+    INTERNAL_GPIO_48 = 48,

+    INTERNAL_GPIO_49 = 49,

+    INTERNAL_GPIO_50 = 50,

+    INTERNAL_GPIO_51 = 51,

+    INTERNAL_GPIO_52 = 52,

+    INTERNAL_GPIO_53 = 53,

+    INTERNAL_GPIO_54 = 54,

+    INTERNAL_GPIO_55 = 55,

+    INTERNAL_GPIO_56 = 56,

+    INTERNAL_GPIO_57 = 57,

+    INTERNAL_GPIO_58 = 58,

+    INTERNAL_GPIO_59 = 59,

+    INTERNAL_GPIO_99 = 99,

+    INTERNAL_GPIO_117 = 117,

+    INTERNAL_GPIO_118 = 118,

+    INTERNAL_GPIO_119 = 119,

+    INTERNAL_GPIO_120 = 120,

+    INTERNAL_GPIO_122 = 122,

+    INTERNAL_GPIO_123 = 123,

+    INTERNAL_GPIO_126 = 126,

+    INTERNAL_END = 127

+}INTERNAL_ENUM_PINNAME;

+

+

+/*****************************************************************

+* Function:     __ql_gpio_init 

+* 

+* Description:

+*               This function enables the GPIO function of the specified pin,

+*               and initialize the configurations, including direction,

+*               level and pull selection.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+*               dir:

+*                   The initial direction of GPIO, one value of ENUM_PIN_DIRECTION.

+*               level:

+*                   The initial level of GPIO, one value of ENUM_PIN_LEVEL. 

+*               pullSel:

+*                   Pull selection, one value of ENUM_PIN_PULLSEL.

+* Return:        

+*               RES_OK, this function succeeds.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               RES_IO_ERR, the function failed

+*               other place. For example this GPIO has been using as EINT.

+*****************************************************************/

+int __ql_gpio_init(INTERNAL_ENUM_PINNAME       pin_name, 

+                 ENUM_PIN_DIRECTION  dir, 

+                 ENUM_PIN_LEVEL      level, 

+                 ENUM_PIN_PULLSEL    pull_sel

+                 );

+

+/*****************************************************************

+* Function:     __ql_gpio_base_init 

+* 

+* Description:

+*               This function enables the GPIO function of the specified pin.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+*            

+* Return:        

+*               RES_OK, this function succeeds.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               RES_IO_ERR, the function failed

+*****************************************************************/

+int __ql_gpio_base_init(INTERNAL_ENUM_PINNAME pin_name );

+

+/*****************************************************************

+* Function:     __ql_gpio_set_level 

+* 

+* Description:

+*               This function sets the level of the specified GPIO.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+*               level:

+*                   The initial level of GPIO, one value of ENUM_PIN_LEVEL. 

+* Return:        

+*               RES_OK, this function succeeds.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               RES_IO_ERR, the function failed

+*               other place. For example this GPIO has been using as EINT.

+*****************************************************************/

+int __ql_gpio_set_level(INTERNAL_ENUM_PINNAME pin_name, ENUM_PIN_LEVEL level);

+

+/*****************************************************************

+* Function:     __ql_gpio_get_level 

+* 

+* Description:

+*               This function gets the level of the specified GPIO.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+* Return:        

+*               The level value of the specified GPIO, which is 

+*               nonnegative integer.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid.

+*****************************************************************/

+int __ql_gpio_get_level(INTERNAL_ENUM_PINNAME pin_name);

+

+/*****************************************************************

+* Function:     __ql_gpio_set_direction 

+* 

+* Description:

+*               This function sets the direction of the specified GPIO.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+*               dir:

+*                   The initial direction of GPIO, one value of ENUM_PIN_DIRECTION.

+* Return:        

+*               RES_OK, this function succeeds.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               RES_IO_ERR, the function failed

+*               other place. For example this GPIO has been using as EINT.

+*****************************************************************/

+int __ql_gpio_set_direction(INTERNAL_ENUM_PINNAME pin_name, ENUM_PIN_DIRECTION dir);

+

+/*****************************************************************

+* Function:     __ql_gpio_get_direction 

+* 

+* Description:

+*               This function gets the direction of the specified GPIO.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+* Return:        

+*               0  INPUT

+*               1  OUTPUT

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               other place. For example this GPIO has been using as EINT.

+*****************************************************************/

+int __ql_gpio_get_direction(INTERNAL_ENUM_PINNAME pin_name);

+

+

+/*****************************************************************

+* Function:     __ql_gpio_set_pull_selection 

+* 

+* Description:

+*               This function sets the pull selection of the specified GPIO.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+*               ENUM_PIN_PULLSEL:

+*                   Pull selection, one value of ENUM_PIN_PULLSEL.

+* Return:        

+*               RES_OK, this function succeeds.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               RES_IO_ERR, the function failed

+*               other place. For example this GPIO has been using as EINT.

+*****************************************************************/

+int __ql_gpio_set_pull_selection(INTERNAL_ENUM_PINNAME pin_name, ENUM_PIN_PULLSEL pull_sel);

+

+/*****************************************************************

+* Function:     __ql_gpio_get_pull_selection 

+* 

+* Description:

+*               This function gets the pull selection of the specified GPIO.

+*

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+* Return:        

+*               0   no pull

+*               1   pull down

+*               3   pull up

+*****************************************************************/

+int __ql_gpio_get_pull_selection(INTERNAL_ENUM_PINNAME pin_name);

+

+/*****************************************************************

+* Function:     __ql_gpio_uninit 

+* 

+* Description:

+*               This function releases the specified GPIO that was 

+*               initialized by calling ql_gpio_init() previously.

+*               After releasing, the GPIO can be used for other purpose.

+* Parameters:

+*               pin_name:

+*                   Pin name, one value of INTERNAL_ENUM_PINNAME.

+* Return:        

+*               RES_OK, this function succeeds.

+*               RES_IO_NOT_SUPPORT, the input GPIO is invalid. 

+*               RES_IO_ERR, the function failed

+*               other place. For example this GPIO has been using as EINT.

+*****************************************************************/

+int __ql_gpio_uninit(INTERNAL_ENUM_PINNAME pin_name);

+

+//------------------------------------------------------------------------------

+/*

+* Function:     __ql_eint_enable 

+* 

+* Description:

+*               Set the interrupt sense mode, and enable interrupt. 

+*

+* Parameters:

+*               eint_pin_name:

+*                   EINT pin name, one value of INTERNAL_ENUM_PINNAME that has 

+*                   the interrupt function.

+*

+*               eint_type:

+*                   Interrupt type, level-triggered or edge-triggered.

+*                   Now, only edge-triggered interrupt is supported.

+*

+*               eint_callback:

+*                   call back function

+*

+* Return:        

+*               RES_OK, this function succeeds.

+*               else failed to execute the function. 

+*/

+//------------------------------------------------------------------------------

+int __ql_eint_enable(INTERNAL_ENUM_PINNAME eint_pin_name, ENUM_EINT_TYPE eint_type, ql_eint_callback eint_callback);

+

+

+//------------------------------------------------------------------------------

+/*

+* Function:     __ql_eint_disable 

+* 

+* Description:

+*               Disable the interrupt sense. 

+*

+* Parameters:

+*               eint_pin_name:

+*                   EINT pin name, one value of INTERNAL_ENUM_PINNAME that has 

+*                   the interrupt function.

+*

+* Return:        

+*               RES_OK, this function succeeds.

+*               else failed to execute the function. 

+*/

+//------------------------------------------------------------------------------

+int __ql_eint_disable(INTERNAL_ENUM_PINNAME eint_pin_name);

+

+

+/*-----------------------------------------------------------------------------------------------*/

+/**

+Function:     __ql_set_gpio_function 

+* 

+* Description:

+*             set pin function. 

+*

+* Parameters:

+*            pin_name:

+*            EINT pin name, one value of INTERNAL_ENUM_PINNAME.

+*		 func:

+*		 pin function,value range from 0 to 7

+*

+* Return:        

+*               RES_OK, this function succeeds.

+*               else failed to execute the function. 

+*/

+/*-----------------------------------------------------------------------------------------------*/

+int __ql_set_gpio_function(INTERNAL_ENUM_PINNAME pin_name,unsigned int func);

+

+

+/*-----------------------------------------------------------------------------------------------*/

+/*Function:     __ql_get_gpio_function 

+* 

+* Description:

+*               get pin function. 

+*

+* Parameters:

+*               pin_name:

+*               EINT pin name, one value of INTERNAL_ENUM_PINNAME.

+*

+* Return:        

+*               return 0-7, this function succeeds.

+*               else failed to execute the function. 

+*/

+/*-----------------------------------------------------------------------------------------------*/

+int __ql_get_gpio_function(INTERNAL_ENUM_PINNAME pin_name);

+

+/*-----------------------------------------------------------------------------------------------*/

+/*Function:     __ql_check_pin_function_status 

+* 

+* Description:

+*               Check whether the pin is gpio function. 

+*

+* Parameters:

+*               pin_name:

+*               EINT pin name, one value of INTERNAL_ENUM_PINNAME.

+*

+* Return:        

+*               return 1, this pin is gpio function.

+*               return 0, this pin is not gpio function. 

+*		     else failed to execute the function.

+*/

+/*-----------------------------------------------------------------------------------------------*/

+int __ql_check_pin_function_status(INTERNAL_ENUM_PINNAME  pin_name);

+

+#ifdef __cplusplus

+}

+#endif

+

+#endif

diff --git a/mbtk/include/ql_v2/ql_lanhost.h b/mbtk/include/ql_v2/ql_lanhost.h
new file mode 100755
index 0000000..66f28dd
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_lanhost.h
@@ -0,0 +1,105 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_lanhost.h 
+  @brief LANHOST API 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20191016   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_LANHOST_H__
+#define __QL_LANHOST_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "ql_net_common.h"
+
+
+typedef void (*ql_lanhost_ind_cb_f)(QL_LANHOST_EVENT_TYPE_E event_type, ql_lanhost_t *p_host);
+
+typedef void (*ql_lanhost_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Initialize the lanhost service
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_lanhost_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get all lanhost list, the maximum of lanhost is defined by QL_NET_MAX_LANHOST_NUM 
+  @param[out] list Lanhost array
+  @param[in,out] list_len, in-> array size, out->current instance number
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_lanhost_get_list(ql_lanhost_t *list, int *list_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Register lanhost status change event
+  @param[in] cb 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_lanhost_set_ind_cb(ql_lanhost_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_lanhost_set_service_error_cb(ql_lanhost_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitialize the lanhost service 
+  @return 
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_lanhost_deinit(void);
+
+#ifdef __cplusplus
+} 
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_lpm.h b/mbtk/include/ql_v2/ql_lpm.h
new file mode 100755
index 0000000..376c4b4
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_lpm.h
@@ -0,0 +1,45 @@
+/*
+ *@file     ql_lpm.h
+ *@date     2020-04-01
+ *@author   gale
+ *@brief    the function is suitable for this product: 
+*/
+
+#ifndef __QL_LPM_H__
+#define __QL_LPM_H__
+
+typedef enum 
+{
+    E_QL_LPM_FALLING	= 0, /* Falling, Means wakeupin falling to wakeup the module, or wakeupout falling to wakeup mcu. */
+    E_QL_LPM_RISING	= 1, /* Rising, Means  wakeupin rising to wakeup the module,  or wakeupout rising to wakeup  mcu. */
+}ql_lpm_edge_t;
+
+/* Callback function registered via QL_Lpm_Init();
+ * It will be called when wakeup_in state changed.
+ * lpm_edge: report the wakeup_in state.
+*/
+typedef void (*ql_lpm_handler_t)
+(
+	ql_lpm_edge_t lpm_edge
+);
+
+/* Init QL LPM Init function.
+ * Para:
+ * 	ql_lpm_handler: the callback handler.
+ * 	
+ * Return value:
+ *	0  --> success
+ * 	-1 --> failed
+*/
+extern int ql_lpm_init(ql_lpm_handler_t ql_lpm_handler);
+
+/* Deinit QL LPM function
+ * Rmmod ql_lpm kmod, remove lpm handler.
+ * Return value:
+ * 	0  --> success
+ *	-1 --> failed 
+*/
+extern int ql_lpm_deinit(void);
+
+#endif // __QL_LPM_H__
+
diff --git a/mbtk/include/ql_v2/ql_ms_data_call.h b/mbtk/include/ql_v2/ql_ms_data_call.h
new file mode 100755
index 0000000..02d45fe
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ms_data_call.h
@@ -0,0 +1,495 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_data_call.h
+  @brief Data service API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20181024   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_MS_DATA_CALL_H__
+#define __QL_MS_DATA_CALL_H__
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include "ql_data_call.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize the data call service
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Create a data call instance
+  @param[in] call_id The unique identifier of the data call instance, specified by the user
+  @param[in] call_name Friendly data call name,  specified by the user
+  @param[in] is_background Whether the data call status is maintained by the data call service daemon.
+  If it is 0, the data call instance will be deleted after the data call process exits.
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_create(int call_id, const char *call_name, int is_background);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Alloc for a data call configuration instance
+  @return
+  NULL - Not enough memory
+  Other - successful
+  */
+/*-----------------------------------------------------------------------------------------------*/
+ql_data_call_param_t *ql_ms_data_call_param_alloc(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize the data call configuration instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_init(ql_data_call_param_t *param);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Release the data call configuration instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_free(ql_data_call_param_t *param);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Bind APN ID, range:1-16
+  @param[in] param Point to the data call configuration instance
+  @param[in] apn_id APN ID, range:1-16
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_apn_id(ql_data_call_param_t *param, int apn_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN name from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN ID
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_apn_id(ql_data_call_param_t *param, int *apn_id);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure APN name
+  @param[in] param Point to the data call configuration instance
+  @param[in] apn_name APN name
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_apn_name(ql_data_call_param_t *param, const char *apn_name);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN name from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN name buffer
+  @param[in] buf_len APN name buffer size
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_apn_name(ql_data_call_param_t *param, char *buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure APN user name
+  @param[in] param Point to the data call configuration instance
+  @param[in] user_name APN user name
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_user_name(ql_data_call_param_t *param, const char *user_name);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN user name from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN user name buffer
+  @param[in] buf_len APN user name buffer size
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_user_name(ql_data_call_param_t *param, char *buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure APN user password
+  @param[in] param Point to the data call configuration instance
+  @param[in] user_password APN user password
+  @return
+  QL_ERR_OK - Not enough memory
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_user_password(ql_data_call_param_t *param, const char *user_password);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get APN user password from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] buf APN user password buffer
+  @param[in] buf_len APN user password buffer size
+  @return
+  QL_ERR_OK - Not enough memory
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_user_password(ql_data_call_param_t *param, char *buf, int buf_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call authentication method
+  @param[in] param Point to the data call configuration instance
+  @param[in] auth_pref Defined by QL_DATA_CALL_AUTH_PREF_E
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_auth_pref(ql_data_call_param_t *param, int auth_pref);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call authentication method
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_data Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_auth_pref(ql_data_call_param_t *param, int *p_data);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call IP version
+  @param[in] param Point to the data call configuration instance
+  @param[in] ip_ver Defined by QL_NET_IP_VER_E
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_ip_version(ql_data_call_param_t *param, int ip_ver);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get IP version from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_ver Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_ip_version(ql_data_call_param_t *param, int *p_ver);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call auto reconnection mode
+  @param[in] param Point to the data call configuration instance
+  @param[in] mode Defined by QL_NET_DATA_CALL_RECONNECT_MODE_E
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_reconnect_mode(ql_data_call_param_t *param, int reconnect_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get auto reconnection mode from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_mode Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_reconnect_mode(ql_data_call_param_t *param, int *p_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call auto reconnection interval
+  @param[in] param Point to the data call configuration instance
+  @param[in] time_list Interval time list in ms
+  @param[in] num Number of time list
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_reconnect_interval(ql_data_call_param_t *param, int *time_list, int num);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get auto reconnection interval from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] time_list Store return value
+  @param[in,out] p_num
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_reconnect_interval(ql_data_call_param_t *param, int *time_list, int *p_num);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the data call sim id
+  @param[in] param Point to the data call configuration instance
+  @param[in] sim_id Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_set_sim_id(ql_data_call_param_t *param, int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the data call sim id from configuration instance
+  @param[in] param Point to the data call configuration instance
+  @param[out] p_sim_id Store return value
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_param_get_sim_id(ql_data_call_param_t *param, int *p_sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Configure the specified data call instance
+  @param[in] call_id Specify a data call instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_config(int call_id, ql_data_call_param_t *param);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the specified data call configuration instance
+  @param[in] call_id Specify a data call instance
+  @param[in] param Point to the data call configuration instance
+  @return
+  QL_ERR_OK - Successful
+  QL_ERR_INVALID_ARG - Invalid arguments
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_get_config(int call_id, ql_data_call_param_t *param);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Start data call
+  @param[in] call_id Specify a data call instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_start(int call_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Stop data call
+  @param[in] call_id Specify a data call instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_stop(int call_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Delete a data call instance
+  @param[in] call_id Specify a data call instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_delete(int call_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the current data call instance list
+  @param[out] list Data call instance array
+  @param[in,out] list_len, in-> Data call instance array size, out->current data call instance number
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_get_list(ql_data_call_item_t *list, int *list_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Get the data call status
+  @param[in] call_id Specify a data call instance
+  @param[out] p_sta Point to status instance
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_get_status(int call_id, ql_data_call_status_t *p_sta);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Register data call status change event
+  @param[in] cb
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_set_status_ind_cb(ql_data_call_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Set APN related configuration.If the apn does not exist, it is automatically created.
+  @param[in] sim_id SIM ID, range:1-2
+  @param[in] apn_id APN ID, range:1-16
+  @param[in] p_info APN configuration
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_set_apn_config(int sim_id, int apn_id, ql_data_call_apn_config_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Set APN related configuration. If the apn does not exist, it is automatically created and
+  the default parameters are set.
+  @param[in] sim_id SIM ID, range:1-2
+  @param[in] apn_id APN ID, range:1-16
+  @param[out] p_info APN configuration
+  @return
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_get_apn_config(int sim_id, int apn_id, ql_data_call_apn_config_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally,
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_set_service_error_cb(ql_data_call_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deinitialize the data call service
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_data_call_deinit(void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_ms_dm.h b/mbtk/include/ql_v2/ql_ms_dm.h
new file mode 100755
index 0000000..b25c38f
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ms_dm.h
@@ -0,0 +1,436 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_dm.h 
+  @brief device management API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2021 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20200316   stan.li      Optimize the ql_dm_get_modem_state interface
+  20191224   stan.li      Add radio on/off API
+  20190625   stan.li      Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_MS_DM_H__
+#define __QL_MS_DM_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ql_type.h"
+#include "ql_dm.h"
+
+typedef void (*ql_ms_dm_air_plane_mode_ind_cb)(int sim_id, QL_DM_AIR_PLANE_MODE_TYPE_E air_plane_mode);
+typedef void (*ql_ms_dm_modem_state_ind_cb)(int statue);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize DM service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the DM service was successfully intialized.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_init(void);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Deinitialize DM service.
+  @return Whether the DM service was successfully deintialized.
+  @retval QL_ERR_OK successful.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_deinit(void);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get device software version. 
+  @param[out] soft_ver Return software version
+  @param[in] soft_ver_len The length of soft_ver
+  @return Whether to successfully get the software version
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_software_version(char *soft_ver, int soft_ver_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get modem state.
+  @details QL_DM_MODEM_STATE_ONLINE,if modem starts normally.
+  @details QL_DM_MODEM_STATE_OFFLINE,in modem starts abnormally.
+  @details QL_DM_MODEM_STATE_UNKNOWN,unknown error. 
+  @param[out] modem_state The state of modem
+  @return Whether to successfully get the modem state
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_modem_state(QL_DM_MODEM_STATE_TYPE_E *modem_state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register modem state event. 
+  @param[in] cb_func modem state indication callback function
+  @return Whether the modem state event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_modem_state_change_ind_cb(ql_dm_modem_state_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get module temperature. 
+  @param[out] temperature The current temperature
+  @return Whether to successfully get the temperature
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_temperature(float *temperature);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get device serial numbers. 
+  @param[out] p_info Pointer that point to ql_dm_device_serial_numbers_info_t
+  @return Whether to successfully get the serial numbers
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_device_serial_numbers(ql_dm_device_serial_numbers_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get device firmware revision identification. 
+  @param[out] firmware_rev_id Return device firmware revision id
+  @param[in] firmware_rev_id_len The length of firmware_rev_id
+  @return Whether to successfully get the firmware revision id
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_device_firmware_rev_id(char *firmware_rev_id, int firmware_rev_id_len);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get air plane mode. 
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to QL_DM_AIR_PLANE_MODE_TYPE_E
+  @return Whether to successfully get the air plane mode
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_air_plane_mode(int sim_id, QL_DM_AIR_PLANE_MODE_TYPE_E *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set air plane mode. 
+  @param[in] sim id number
+  @param[in] air_plane_mode 1:ON, 2:OFF
+  @return Whether to successfully set the air plane mode
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_air_plane_mode(int sim_id, QL_DM_AIR_PLANE_MODE_TYPE_E air_plane_mode);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register air plane mode event.
+  @param[in] sim_id Sim id number
+  @param[in] cb_func Air plane mode indication callback function
+  @return Whether the air plane mode event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_air_plane_mode_ind_cb(int sim_id, ql_ms_dm_air_plane_mode_ind_cb cb_func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get cpu occupancy. 
+  @param[out] cpu_occupancy The percentage of cpu occupancy
+  @return Whether to successfully get the cpu occupancy
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_cpu_occupancy(float *cpu_occupancy);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get mem usage. 
+  @param[out] mem_use The percentage of mem usage
+  @return Whether to successfully get the memory usage
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_mem_usage(float *mem_use);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get NV item value. 
+  @param[in] sim id number
+  @param[in] nv_item_name The NV item name that is either NV item id or NV item path
+  @param[out] nv_item_value The nv value buf of nv_item_name
+  param[in] nv_item_value_len The length of nv_item_value
+  param[out] nv_len The real length of nv_item_name
+  @return Whether to successfully get the NV value
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_nv_item_value(char *nv_item_name, unsigned char *nv_item_value, int nv_item_value_len,  int *nv_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set NV item value. 
+  @param[in] sim id number
+  @param[in] nv_item_name The NV item name that is either NV item id or NV item path
+  @param[in] nv_item_value The NV value of nv_item_name
+  @param[in] nv_item_value_len The length of nv_item_value
+  param[out] nv_len The real length of nv_item_name
+  @return Whether to successfully set the NV value
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_nv_item_value(char *nv_item_name, unsigned char *nv_item_value, int nv_item_value_len, int *nv_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set radio on, its function is the same as at+cfun=1. 
+  @param[in] sim id number
+  @return Whether to successfully set the radio on
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_radio_on(int sim_id);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set radio off, its function is the same as at+cfun=0. 
+  @param[in] sim id number
+  @return Whether to successfully set the radio off
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_radio_off(int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get modem CPU utilization. 
+  @param[out] mem_use The percentage of modem utilization
+  @return Whether to successfully get the modem utilization
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_modem_cpu_occupancy(float *cpu_occupancy);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get modem mem utilization. 
+  @param[out] mem_use The percentage of modem utilization
+  @return Whether to successfully get the modem utilization
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_modem_mem_usage(float *mem_use);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get QOOS enable state 
+  @param[in] sim id number
+  @param[out] enable The enable state of QOOS
+  @return Whether to successfully get the QOOS enable state
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_qoos_enable(int sim_id, QL_DM_QOOS_ENABLE_TYPE_E *enable);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set QOOS enable state 
+  @param[in] sim id number
+  @param[in] enable The enable state of QOOS
+  @return Whether to successfully set the QOOS enable state
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_qoos_enable(int sim_id, QL_DM_QOOS_ENABLE_TYPE_E enable);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get QOOS configuration 
+  @param[in] sim id number
+  @param[out] config The configuration of QOOS
+  @return Whether to successfully get the QOOS configuration
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_qoos_config(int sim_id, ql_dm_qoos_config_t *config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set QOOS configuration 
+  @param[in] sim id number
+  @param[in] config The configuration of QOOS
+  @return Whether to successfully set the QOOS configuration
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_qoos_config(int sim_id, char enable ,int p1, int p2, int p3);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get MSSR(Modem SubSysem Reset) level. 
+  @param[out] p_level The MSSR level
+  @return Whether to successfully get the MSSR level
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_get_mssr_level(int *p_level);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set MSSR(Modem SubSysem Reset) level. 
+  @param[in] level The MSSR level
+  @return Whether to successfully set the MSSR level
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_mssr_level(int level);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_dm_set_service_error_cb(ql_dm_service_error_cb_f cb);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_ms_nw.h b/mbtk/include/ql_v2/ql_ms_nw.h
new file mode 100755
index 0000000..4ff5463
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ms_nw.h
@@ -0,0 +1,459 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_ms_nw.h 
+  @brief network registration service API, support Dual Sim Dual Active(DSDA).
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2021 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20200518   rambo.shan   Add WEA and ETWS alert indication.
+  20191225   stan.li      Modify function description.
+  20191202   stan.li      change the name of ql_nw_pref_nwmode_roming_info_t
+  20190528   stan.li      Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_MS_NW_H__
+#define __QL_MS_NW_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ql_type.h"
+#include "ql_nw.h"
+
+typedef void (*ql_ms_nw_voice_reg_ind_cb)(int sim_id, ql_nw_reg_status_info_t *p_info);
+
+typedef void (*ql_ms_nw_data_reg_ind_cb)(int sim_id, ql_nw_reg_status_info_t *p_info);
+
+typedef void (*ql_ms_nw_signal_strength_ind_cb)(int sim_id, ql_nw_signal_strength_info_t *p_info, QL_NW_SIGNAL_STRENGTH_LEVEL_E level);
+
+typedef void (*ql_ms_nw_cell_access_status_ind_cb)(int sim_id, QL_NW_CELL_ACCESS_STATE_TYPE_E status);
+
+typedef void (*ql_ms_nw_nitz_time_update_ind_cb)(int sim_id, ql_nw_nitz_time_info_t *p_info);
+
+typedef void (*ql_ms_nw_network_scan_async_cb)(int sim_id, int async_index, ql_nw_scan_result_list_info_t *p_info);
+
+typedef void (*ql_ms_nw_wea_reg_ind_cb)(int sim_id, ql_nw_wea_alert_info_t *p_info);
+
+typedef void (*ql_ms_nw_etws_reg_ind_cb)(int sim_id, ql_nw_etws_alert_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize NW service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the NW service was successfully intialized.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitializes NW service.
+  @return Whether the NW service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief scan network status.
+  @param[in] sim id number
+  @param[out] async_index The index of request msg
+  @param[in] async_cb The callback function of request msg
+  @return Whether to successfully trigger the network scan operation
+  @retval QL_ERR_OK  successful
+  @retval QL_ERR_NOT_INIT  uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY  service is not ready
+  @retval QL_ERR_INVALID_ARG  Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_network_scan(int sim_id, int *async_index, ql_ms_nw_network_scan_async_cb async_cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set power mode.
+  @param[in] sim id number
+  @param[in] lower_mode, defined by QL_NW_LOWER_POWER_MASK_XXX
+  @return Whether to successfully set the power mode
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_power_mode(int sim_id, uint8_t lower_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set perferred NW mode and roaming indicator.
+  @param[in] sim id number
+  @param[in] p_info Pointer that point to ql_nw_pref_nwmode_roaming_info_t
+  @return Whether to successfully set nwmode and roaming
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_pref_nwmode_roaming(int sim_id, ql_nw_pref_nwmode_roaming_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get perferred NW mode and roaming indicator.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_pref_nwmode_roaming_info_t 
+  @return Whether to successfully get nwmode and roaming
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_pref_nwmode_roaming(int sim_id, ql_nw_pref_nwmode_roaming_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get mobile operator name.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_mobile_operator_name_info_t
+  @return Whether to successfully get the mobile operator name
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_mobile_operator_name(int sim_id, ql_nw_mobile_operator_name_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get cell information.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_cell_info_t
+  @return Whether to successfully get the cell information
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_cell_info(int sim_id, ql_nw_cell_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get voice registration status.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_reg_status_info_t
+  @return Whether to successfully get the voice registration status
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_voice_reg_status(int sim_id, ql_nw_reg_status_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get data registration status.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_reg_status_info_t
+  @return Whether to successfully get the data registration status
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_data_reg_status(int sim_id, ql_nw_reg_status_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get current signal strength.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_signal_strength_info_t
+  @param[out] p_level: signal strength level
+  @return Whether to successfully get the signal strength
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_signal_strength(int sim_id, ql_nw_signal_strength_info_t *p_info, QL_NW_SIGNAL_STRENGTH_LEVEL_E* p_level);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get current cell acccess status.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to QL_NW_CELL_ACCESS_STATE_TYPE_E
+  @return Whether to successfully get the cell access status
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_cell_access_status(int sim_id, QL_NW_CELL_ACCESS_STATE_TYPE_E *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get network time.
+  @param[in] sim id number
+  @param[out] p_info Pointer that point to ql_nw_nitz_time_info_t 
+  @return Whether to successfully get the network time
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_nitz_time_info(int sim_id, ql_nw_nitz_time_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register voice registration event.
+  @param[in] sim id number
+  @param[in] cb_func Voice registration indication callback function
+  @return Whether the voice registration event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+ */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_voice_reg_ind_cb(int sim_id, ql_ms_nw_voice_reg_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register data registration event.
+  @param[in] sim id number
+  @param[in] cb_func Data registration indication callback function
+  @return Whether the data registration event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_data_reg_ind_cb(int sim_id, ql_ms_nw_data_reg_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register signal strength event.
+  @param[in] sim id number
+  @param[in] cb_func Signal strength indication callback function
+  @return Whether the signal strength event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_signal_strength_ind_cb(int sim_id, ql_ms_nw_signal_strength_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register cell access status event.
+  @param[in] sim id number
+  @param[in] cb_func Cell access status indication callback function
+  @return Whether the cell access status event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_cell_access_status_ind_cb(int sim_id, ql_ms_nw_cell_access_status_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register network time event.
+  @param[in] sim id number
+  @param[in] cb_func nitz time update indication callback function
+  @return Whether the network time event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_nitz_time_update_ind_cb(int sim_id, ql_ms_nw_nitz_time_update_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register wea alert event.
+  @param[in] sim id number
+  @param[in] cb_func wea alert indication callback function
+  @return Whether the network time event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_wea_alert_ind_cb(int sim_id, ql_ms_nw_wea_reg_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register etws alert event.
+  @param[in] sim id number
+  @param[in] cb_func etws alert indication callback function
+  @return Whether the network time event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_etws_alert_ind_cb(int sim_id, ql_ms_nw_etws_reg_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set wea alert config.
+  @param[in] sim id number
+  @param[in] item Items to set.
+  @param[in] p_info Pointer that point to ql_nw_wea_config_t.
+  @return Whether to successfully set the wea config.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_wea_config(int sim_id, int item, ql_nw_wea_config_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets wea config.
+  @param[in] sim id number
+  @param[out] p_config wea config.
+  @return Whether the wea config was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_wea_config(int sim_id, ql_nw_wea_config_t *p_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set etws alert config.
+  @param[in] sim id number
+  @param[in] etws config.
+  @return Whether to successfully set the etws config.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_etws_config(int sim_id, uint8_t enable_etws);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get etws alert config.
+  @param[in] sim id number
+  @param[out] p_enable_etws Pointer.
+  @return Whether to successfully set the etws config.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_etws_config(int sim_id, uint8_t* p_enable_etws);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get high capability subscription.
+  @param[in] sim id number
+  @param[out] p_high_cap pointer that point to QL_NW_BIND_SUB_TYPE_E
+  @return Whether the high capability subscription was successfully obtained.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_get_high_cap_sub(QL_NW_BIND_SUB_TYPE_E *p_high_cap);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set the SIM card index that can uniquely register to the 5G network. 
+  the main difference between high and non-high capability subscription is that high capability 
+  subscription can register to 5G network while non-high capability subscription can only 
+  register to LTE or GSM.
+  @param[in] sim id number
+  @param[in] high_cap high capability subscription 
+  @return Whether to successfully set the high capability subscription.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_high_cap_sub(QL_NW_BIND_SUB_TYPE_E high_cap);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] sim id number
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_nw_set_service_error_cb(ql_nw_service_error_cb_f cb);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_ms_sim.h b/mbtk/include/ql_v2/ql_ms_sim.h
new file mode 100755
index 0000000..01dc771
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ms_sim.h
@@ -0,0 +1,369 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_ms_sim.h 
+  @brief subscriber identity module service API, support Dual Sim Dual Active(DSDA). 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2021 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20200720   solomon.cui  Created .
+-------------------------------------------------------------------------------------------------*/
+#ifndef __QL_MS_SIM_H__
+#define __QL_MS_SIM_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ql_type.h"
+#include "ql_sim.h"
+
+typedef void (*ql_ms_sim_card_status_cb_f)(int sim_id, ql_sim_card_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Initializes SIM service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the SIM service was intialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Deinitializes SIM service.
+  @return Whether the SIM service was deintialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets the IMSI (for 3GPP) or IMSI_M (for 3GPP2) from the SIM in ASCII form.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [out] imsi Buffer to fill IMSI data.
+  @param [in] imsi_len Buffer length.
+  @return Whether the IMSI was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_get_imsi(int sim_id, QL_SIM_APP_TYPE_E app_type, char *imsi, int imsi_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the Integrated Circuit Card ID (ICCID) stored on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [out] iccid Buffer to fill ICCID data.
+  @param [in] iccid_len Buffer length.
+  @return Whether the ICCID was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_get_iccid(int sim_id, char *iccid, int iccid_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the device phone number stored on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [out] phone_num Buffer to fill phone number.
+  @param [in] phone_num_len Buffer length.
+  @return Whether the phone number was successfully retrieved.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_get_phone_num(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                          char *phone_num, int phone_num_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the preferred operators stored on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] list Buffer to hold operators
+  @note This function is only supported by 3GPP applications.
+  @return Whether the preferred operators were successfully retrieved.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_get_operators(int sim_id, ql_sim_operator_list_t *list);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Enables the PIN on an application.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] pin_value PIN value. NULL terminated.
+  @return Whether the PIN was successfully enabled.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_enable_pin(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Disables the PIN on an application.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] pin_value PIN value. NULL terminated.
+  @return Whether the PIN was successfully disabled.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_disable_pin(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Verifies the PIN value of an application.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] pin_value PIN value. NULL terminated.
+  @note PIN must be enabled before calling this function.
+  @return Whether the PIN was successfully verified.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_verify_pin(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Changes the PIN value of an application.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] old_pin_value Old PIN value. NULL terminated.
+  @param [in] new_pin_value New PIN value. NULL terminated.
+  @return Whether the PIN was successfully changed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_change_pin(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *old_pin_value, const char *new_pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Unblocks a blocked PIN using the PUK code.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] puk_value PUK value.  NULL terminated.
+  @param [in] pin_value New PIN value.  NULL terminated.
+  @note The user must pass PUK1 to unblock PIN1 or PUK2 to unblock PIN2.
+  @return Whether the PIN was successfully unblocked.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_unblock_pin(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *puk_value, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the card info stored on a card.
+  @param [in] sim_id sim_id to be used.
+  @param [out] p_info Pointer of ql_ms_sim_card_info_t.
+  @return Whether the card info was successfully retrieved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_get_card_info(int sim_id, ql_sim_card_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Reads data from a specific file on a specified application on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [inout] p_file Pointer of ql_ms_sim_file_t.
+  @return Whether the file was successfully read.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_read_file(int sim_id, QL_SIM_APP_TYPE_E app_type, ql_sim_file_t *p_file);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Writes data to a specific file on a specified application on the card. 
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] p_file Pointer of ql_ms_sim_file_t
+  @note The type of file is determined by the record number field,
+    which indicates a transparent file when zero and a record-based file otherwise.
+  @return Whether the file was successfully written.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_write_file(int sim_id, QL_SIM_APP_TYPE_E app_type, ql_sim_file_t *p_file);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the info of a specific file on a specified application on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [inout] p_info Pointer of ql_ms_sim_file_info_t.
+  @return Whether the file info was successfully retrieved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_get_file_info(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                                 ql_sim_file_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Reads phone book on a specified application on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Spplication type.
+  @param [in] pb_path Phone book path. NULL terminated.
+  @param [in] record_idx Record index to read. Starts from 1.
+  @param [out] p_record Pointer of ql_ms_sim_phone_book_record_t.
+  @return Whether the phone book record was successfully retrieved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_read_phone_book(int sim_id, QL_SIM_APP_TYPE_E app_type,
+                                    const char *pb_path, uint8_t record_idx,
+                                    ql_sim_phone_book_record_t *p_record);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Writes phone book on a specified application on the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] app_type Application type.
+  @param [in] pb_path Phone book path. NULL terminated.
+  @param [in] record_idx Record index to write. Starts from 1.
+  @param [in] p_record Pointer of ql_ms_sim_phone_book_record_t.
+  @note If p_record->name[0] = 0 and p_record->number[0] = 0, record will be deleted.
+  @return Whether the phone book record was successfully saved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_write_phone_book(int sim_id, QL_SIM_APP_TYPE_E app_type, 
+                                    const char *pb_path, uint8_t record_idx,
+                                    ql_sim_phone_book_record_t *p_record);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Opens a logical channel on a UICC card.
+  @param [in] sim_id sim_id to be used.
+  @param [out] channel_id Channel opened.
+  @return Whether the logical channel was successfully opened.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_open_logical_channel(int sim_id, uint8_t *channel_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Closes a logical channel on a UICC card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] channel_id Channel to be closed.
+  @return Whether the logical channel was successfully closed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_close_logical_channel(int sim_id, uint8_t channel_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sends an APDU to the card.
+  @param [in] sim_id sim_id to be used.
+  @param [in] channel_id Channel to be used.
+  @param [inout] p_apdu Pointer of ql_ms_sim_apdu_t.
+  @note You must call ql_ms_sim_open_logical_channel before sending an APDU.
+  @return Whether the APDU was successfully sent.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_send_apdu(int sim_id, uint8_t channel_id, ql_sim_apdu_t *p_apdu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets SIM card status callback handler
+  @param [in] sim_id sim_id to be used.
+  @param[in] cb call back handler.
+  @return Whether the card status callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_set_card_status_cb(int sim_id, ql_ms_sim_card_status_cb_f cb);
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sim_set_service_error_cb(ql_sim_service_error_cb_f cb);
+
+int ql_ms_sim_switch_slot(int sim_id, QL_SIM_PHY_SLOT_E phy_slot);
+int ql_ms_sim_get_active_slots(int sim_id, ql_sim_active_slots_t *p_active_slots);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_ms_sms.h b/mbtk/include/ql_v2/ql_ms_sms.h
new file mode 100755
index 0000000..c4f90c4
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ms_sms.h
@@ -0,0 +1,206 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_ms_sms.h 
+  @brief short message service API, support Dual Sim Dual Active(DSDA). 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2021 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  2021069   Stan.li       Created.
+-------------------------------------------------------------------------------------------------*/
+#ifndef __QL_MS_SMS_H__
+#define __QL_MS_SMS_H__
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ql_type.h"
+#include "ql_sms.h"
+
+
+typedef void (*ql_ms_sms_msg_async_cb_f)(int sim_id, int id, int result);
+typedef void (*ql_ms_sms_msg_recv_cb_f)(int sim_id, ql_sms_msg_t *p_msg, ql_sms_timestamp_t *timestamp,
+                                             ql_sms_user_data_head_t *head);
+typedef void (*ql_ms_sms_pdu_async_cb_f)(int sim_id, int id, int result);
+typedef void (*ql_ms_sms_pdu_recv_cb_f)(int sim_id, ql_sms_pdu_t *p_pdu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Initializes SMS service.
+  @return Whether the SMS service was initialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitializes SMS service.
+  @return Whether the SMS service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets the service center address.
+  @param[in] sim id number
+  @param[in] addr service center address.
+  @param[in] len  service center address length.
+  @return Whether the service center address was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_set_service_center_addr(int sim_id, char *addr, int len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets the service center address.
+  @param[in] sim id number
+  @param[out] addr service center address.
+  @param[in] len  service center address length.
+  @return Whether the service center address was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_get_service_center_addr(int sim_id, char *addr, int len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends message synchronously.
+  @param[in] sim id number
+  @param[in] p_msg pointer to ql_ms_sms_msg_t.
+  @return Whether the message was successfully sent synchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_send_msg(int sim_id, ql_sms_msg_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends message asynchronously.
+  @param[in] sim id number
+  @param[in] p_msg  pointer to ql_ms_sms_msg_t
+  @param[out] id    id for this async operation
+  @param[in] cb     async callback
+  @return Whether the message was successfully sent asynchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_send_msg_async(int sim_id, ql_sms_msg_t *p_msg, int *id, ql_ms_sms_msg_async_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets SMS message reception callback hanlder.
+  @param[in] sim id number
+  @param[in] cb message reception callback handler.
+  @return Whether the message reception callback hanlder was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_set_msg_recv_cb(int sim_id, ql_ms_sms_msg_recv_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends PDU synchronously.
+  @param[in] sim id number
+  @param[in] p_pdu SMS PDU.
+  @return Whether the PDU was successfully sent synchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_send_pdu(int sim_id, ql_sms_pdu_t *p_pdu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends PDU asynchronously.
+  @param[in] sim id number
+  @param[in] p_pdu sms pdu.
+  @param[out] id id for this async operation.
+  @param[in] cb async callback.
+  @return Whether the PDU was successfully sent asynchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_send_pdu_async(int sim_id, ql_sms_pdu_t *p_pdu, int *id, ql_ms_sms_pdu_async_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets SMS PDU reception callback hanlder.
+  @param[in] sim id number
+  @param[in] cb PDU reception callback handler.
+  @return Whether the PDU reception callback hanlder was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_set_pdu_recv_cb(int sim_id, ql_ms_sms_pdu_recv_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_sms_set_service_error_cb(ql_sms_service_error_cb_f cb);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_ms_voice.h b/mbtk/include/ql_v2/ql_ms_voice.h
new file mode 100755
index 0000000..54707e5
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_ms_voice.h
@@ -0,0 +1,428 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_ms_voice.h 
+  @brief Voice service DSDA API. 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20210622   Rambo.shan   Created, Added Voice DSDA API.
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_MS_VOICE_H__
+#define __QL_MS_VOICE_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+#include "ql_voice.h"
+
+typedef void (*ql_ms_voice_ecall_status_cb_f)(int sim_id, uint32_t id, 
+                                                   QL_VOICE_ECALL_MSD_TRANS_STATUS_E status);
+
+typedef void (*ql_ms_voice_ecall_event_cb_f)(int sim_id, ql_voice_ecall_event_t *p_event);
+
+typedef void (*ql_ms_voice_call_cb_f)(int sim_id, ql_voice_record_array_t *p_arr);
+
+/** voice dtmf event callback */
+typedef void (*ql_ms_voice_dtmf_cb_f)(int sim_id, uint32_t id, QL_VOICE_DTMF_EVENT_E event, 
+                                        char *digits, int len); /**< len: length of digits */
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Initializes voice service.
+  @return Whether the voice service was initialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitializes voice service.
+  @return Whether the voice service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Dials a call.
+  @param[in] num    phone number to dial.
+  @param[in] len    length of phone number, should be less than 
+                    or euqnal to QL_VOICE_MAX_PHONE_NUMBER.
+  @param[out] id    call id.
+  @return Whether a voice call was successfully dialed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_dial(int sim_id, char *num, int len, uint32_t *id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Cancels dialing with given id.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully cancelled.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_cancel_dial(int sim_id, uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  hangup all dialing.
+  @return Whether all voice call were successfully hangup.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_hangup_all(int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Answers the call.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully answered.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_answer(int sim_id, uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Hangs up the call.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully hung up.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_hangup(int sim_id, uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Holds the call when mutil calls is activated.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully held.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_hold(int sim_id, uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Releases the call from hold when mutil calls is activated.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully unheld.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_unhold(int sim_id, uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets call records.
+  @param[in] p_arr  pointer to ql_voice_record_array_t.
+  @return Whether the call records were successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_get_records(int sim_id, ql_voice_record_array_t *p_arr);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Registers or Unregisters forwarding.
+  @param[in] reg    0 - unregister, 1 - register.
+  @param[in] cond   forwarding condition.
+  @param[in] num    phone number.
+  @param[in] len    length of phone numebr.
+  @return Whether the voice call forward was registered or unregistered successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_forwarding(int sim_id, int reg, QL_VOICE_FW_COND_E cond, char *num, int len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets forwarding status.
+  @param[in]  cond      forwarding condition.
+  @param[out] p_status  pointer to ql_voice_fw_status_t.
+  @return Whether the voice call forward status was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_get_forwarding_status(int sim_id, QL_VOICE_FW_COND_E cond, ql_voice_fw_status_t *p_status);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Enables or disables call waiting.
+  @param[in] enable 0 - disable, other - enable.
+  @return Whether the voice call waiting was enabled or disabled successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_waiting(int sim_id, int enable);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets call waiting status.
+  @param[out] enabled 0 - waiting is disabled, 1 - waiting is enabled.
+  @return Whether the voice call waiting status was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_get_waiting_status(int sim_id, int *enabled);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Enables or disables auto answer.
+  @param[in] enable 0 - disable, other - enable.
+  @param[in] sec    wait this `sec' seconds before auto answer.
+  @return Whether the voice call autoanswer was enabled or disabled successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_autoanswer(int sim_id, int enable, uint32_t sec);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends a DTMF(Dual Tone Multi Frequency) character over the call ID.
+  @param[in] id call id returned from dial.
+  @param[in] c DTMF character to be sent. Valid DTMF characters are 0-9, A-D, '*', '#'.
+  @return Whether a DTMF character was successfully sent.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_send_dtmf_char(int sim_id, uint32_t id, char c);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets voice call callback handler.
+  @param[in] cb call back handler.
+  @return Whether the voice call callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_set_call_cb(int sim_id, ql_ms_voice_call_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets voice dtmf callback handler.
+  @param[in] cb call back handler.
+  @return Whether the voice call DTMF repcetion callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_set_dtmf_cb(int sim_id, ql_ms_voice_dtmf_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Dials eCall.
+  @param[in] p_info eCall info.
+  @return Whether a eCall was successfully dialed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_dial(int sim_id, ql_voice_ecall_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Hangs up eCall.
+  @return Whether the eCall was successfully hung up.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_hangup(int sim_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Updates eCall MSD.
+  @param[in] msd Minimum Set of Data.
+  @param[in] msd_len Length of Minimum Set of Data.
+  @return Whether the eCall MSD was successfully updated.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_update_msd(int sim_id, const uint8_t *msd, uint32_t msd_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Pushes eCall MSD.
+  @param[out] state eCall state.
+  @return Whether the eCall MSD was successfully pushed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_push_msd(int sim_id, QL_VOICE_ECALL_STATE_E *state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets eCall config.
+  @param[in] p_config eCall config.
+  @return Whether the eCall config was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_get_config(int sim_id, ql_voice_ecall_config_t *p_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets eCall config.
+  @param[in] item Items to set.
+  @param[in] p_config eCall config.
+  @return Whether the eCall config was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_set_config(int sim_id, int item, ql_voice_ecall_config_t *p_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets eCall event callback handler.
+  @param[in] cb call back handler.
+  @return Whether the eCall event callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_set_event_cb(int sim_id, ql_ms_voice_ecall_event_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets eCall status callback handler.
+  @param[in] cb call back handler.
+  @return Whether the eCall status callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_ecall_set_status_cb(int sim_id, ql_ms_voice_ecall_status_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_ms_voice_set_service_error_cb(ql_voice_service_error_cb_f cb);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __QL_VOICE_H__ */
+
diff --git a/mbtk/include/ql_v2/ql_net_common.h b/mbtk/include/ql_v2/ql_net_common.h
new file mode 100755
index 0000000..b6071d8
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_net_common.h
@@ -0,0 +1,151 @@
+#ifndef __QL_NET_COMMON_H__
+#define __QL_NET_COMMON_H__
+
+#include <stdint.h>
+/**  Maximum length of the APN name. */
+#define QL_NET_MAX_APN_NAME_LEN   150
+
+/**  Maximum length of the APN user name. */
+#define QL_NET_MAX_APN_USERNAME_LEN   127
+
+/**  Maximum length of the password. */
+#define QL_NET_MAX_APN_PASSWORD_LEN   127
+
+/**  Maximum address length. */
+#define QL_NET_MAX_ADDR_LEN       46
+
+// 1 - 7 (ASR 1806)
+#define QL_NET_MAX_DATA_CALL_NUM  7
+
+/**  Maximum lenth of the device name. */
+#define QL_NET_MAX_NAME_LEN         32
+#define QL_NET_MAX_RECONNECT_INTERVAL_LEN  20
+#define QL_NET_MAX_APN_ID                  QL_NET_MAX_DATA_CALL_NUM
+#define QL_NET_USB_DEV_MAX_NUM             QL_NET_MAX_DATA_CALL_NUM
+
+#define QL_NET_MAX_LANHOST_NUM      18
+#define QL_NET_MAX_LANHOST_NAME_LEN 64
+
+typedef enum {
+  QL_NET_DATA_CALL_STATUS_MIN = -1,
+  QL_NET_DATA_CALL_STATUS_NONE = 0x0,    /**< Call state is NONE     */
+  QL_NET_DATA_CALL_STATUS_CREATED = 0x1, /**< Call state was created  */
+  QL_NET_DATA_CALL_STATUS_IDLE = 0x2,    /**< Call state is IDLE.    */
+  QL_NET_DATA_CALL_STATUS_CONNECTING = 0x3,           /**< Call is connecting.    */
+  QL_NET_DATA_CALL_STATUS_PARTIAL_V4_CONNECTED = 0x4, /**< V4V6 mode, V4 is connected.  */
+  QL_NET_DATA_CALL_STATUS_PARTIAL_V6_CONNECTED = 0x5, /**< V4V6 mode, V6 is connected.  */
+  QL_NET_DATA_CALL_STATUS_CONNECTED = 0x6,            /**< Call is connected.     */
+  QL_NET_DATA_CALL_STATUS_DISCONNECTED = 0x7,         /**< Call is disconnected.  */
+  QL_NET_DATA_CALL_STATUS_ERROR = 0x8,                /**< Error ocurred   */
+  QL_NET_DATA_CALL_STATUS_DELETED = 0x9,              /**< Data Call was deleted   */
+  QL_NET_DATA_CALL_STATUS_MAX
+} QL_NET_DATA_CALL_STATUS_E;
+
+#define IS_QL_NET_DATA_CALL_STATUS_VALID(status) \
+    ((status)>QL_NET_DATA_CALL_STATUS_MIN && (status)<QL_NET_DATA_CALL_STATUS_MAX)
+
+typedef enum {
+  QL_NET_DATA_CALL_RECONNECT_MODE_MIN = -1,
+  QL_NET_DATA_CALL_RECONNECT_DISABLE = 0x0,
+  QL_NET_DATA_CALL_RECONNECT_NORMAL = 0x1, /**< Normal mode, interval defined by reconnect_interval[0] in sec  */
+  QL_NET_DATA_CALL_RECONNECT_MODE_1 = 0x2, /**< Mode 1, time interval list defined by reconnect_interval in sec,
+    if the time interval list is T1,T2,T3...Tn, the reconnection interval is T1,T2,T3...Tn,Tn,Tn...Tn  */
+  QL_NET_DATA_CALL_RECONNECT_MODE_2 = 0x3, /**< Mode 2, time interval list defined by reconnect_interval in sec,
+    if the time interval list is T1,T2,T3...Tn, the reconnection interval is T1,T2,T3..Tn,T1,T2,T3..Tn,T1..   */
+  QL_NET_DATA_CALL_RECONONECT_MODE_MAX
+} QL_NET_DATA_CALL_RECONNECT_MODE_E;
+
+#define IS_QL_NET_DATA_CALL_RECONNECT_MODE_VALID(mode) \
+    ((mode)>QL_NET_DATA_CALL_RECONNECT_MODE_MIN && (mode)<QL_NET_DATA_CALL_RECONONECT_MODE_MAX)
+
+typedef enum {
+  QL_NET_IP_VER_MIN = -0,
+  QL_NET_IP_VER_V4 = 0x1,
+  QL_NET_IP_VER_V6 = 0x2,
+  QL_NET_IP_VER_V4V6 = 0x3,
+  QL_NET_IP_VER_MAX
+} QL_NET_IP_VER_E;
+
+#define IS_QL_NET_IP_VER_VALID(ver) \
+    ((ver)>QL_NET_IP_VER_MIN && (ver)<QL_NET_IP_VER_MAX)
+
+typedef enum {
+  QL_NET_AUTH_PREF_MIN = -1,
+  QL_NET_AUTH_PREF_PAP_CHAP_NOT_ALLOWED = 0,
+  QL_NET_AUTH_PREF_PAP_ONLY_ALLOWED = 1,
+  QL_NET_AUTH_PREF_CHAP_ONLY_ALLOWED = 2,
+  QL_NET_AUTH_PREF_PAP_CHAP_BOTH_ALLOWED = 3,
+  QL_NET_AUTH_PREF_MAX
+} QL_NET_AUTH_PREF_E;
+
+#define IS_QL_NET_AUTH_PREF_VALID(pref) \
+    ((pref)>QL_NET_AUTH_PREF_MIN && (pref)<QL_NET_AUTH_PREF_MAX)
+
+typedef enum {
+  QL_NET_USB_DEV_TYPE_MIN = 0,
+  QL_NET_USB_DEV_TYPE_ECM = 1,
+  QL_NET_USB_DEV_TYPE_NCM = 2,
+  QL_NET_USB_DEV_TYPE_RNDIS = 3,
+  QL_NET_USB_DEV_TYPE_MBIM = 4,
+  QL_NET_USB_DEV_TYPE_MAX
+} QL_NET_USB_DEV_TYPE_E;
+
+typedef enum {
+  QL_NET_USB_DEV_STATUS_MIN = -1,
+  QL_NET_USB_DEV_STATUS_NONE = 0,
+  QL_NET_USB_DEV_STATUS_LINKDOWN = 1,
+  QL_NET_USB_DEV_STATUS_LINKUP = 2,
+  QL_NET_USB_DEV_STATUS_MAX
+} QL_NET_USB_DEV_STATUS_E;
+
+typedef enum {
+  QL_NET_NF_CMD_FORMAT_MIN = -1,
+  QL_NET_NF_CMD_FORMAT_COMMON = 0,
+  QL_NET_NF_CMD_FORMAT_JSON = 1,
+  QL_NET_NF_CMD_FORMAT_MAX
+} QL_NET_NF_CMD_FORMAT_E;
+
+typedef enum {
+    QL_LANHOST_EVENT_ADD = 0,
+    QL_LANHOST_EVENT_DEL,
+    QL_LANHOST_EVENT_UPDATE,
+} QL_LANHOST_EVENT_TYPE_E;
+
+typedef struct {
+  char device[QL_NET_MAX_NAME_LEN];
+  QL_NET_USB_DEV_TYPE_E type;
+  QL_NET_USB_DEV_STATUS_E status;
+  int8_t inst_id;
+} ql_net_usb_dev_t;
+
+typedef struct {
+  char addr[QL_NET_MAX_ADDR_LEN];    /**< IPV4 address format string */
+  char netmask[QL_NET_MAX_ADDR_LEN]; /**< Subnet mask, format */
+  uint8_t subnet_bits;                     /**< Subnet mask bit number, exp:
+                                            255.255.255.0 is 24, 255.255.0.0 is 16 */
+  char gateway[QL_NET_MAX_ADDR_LEN]; /**< Gateway, IPV4 address*/
+  char dnsp[QL_NET_MAX_ADDR_LEN];    /**< Primary DNS server address. */
+  char dnss[QL_NET_MAX_ADDR_LEN];    /**< Secondary DNS server address. */
+} ql_net_addr_t;
+
+typedef struct
+{
+  char addr[QL_NET_MAX_ADDR_LEN];    /**< IPV6 address format string */
+  char prefix[QL_NET_MAX_ADDR_LEN];
+  int32_t prefix_bits;
+  char gateway[QL_NET_MAX_ADDR_LEN]; /**< Gateway address. */
+  char dnsp[QL_NET_MAX_ADDR_LEN];    /**< Primary DNS server address. */
+  char dnss[QL_NET_MAX_ADDR_LEN];    /**< Secondary DNS server address. */
+} ql_net_addr6_t;
+
+typedef struct
+{
+    char addr[QL_NET_MAX_ADDR_LEN];    /**< IPV4 address format string */
+    char macaddr[18];                   /**< MAC address, format: XX:XX:XX:XX:XX:XX */
+    char name[QL_NET_MAX_LANHOST_NAME_LEN]; /**< hostname */
+    char ifname[QL_NET_MAX_NAME_LEN];  /**< device name */
+    int  uptime;                       /**< online time in sec */
+} ql_lanhost_t;
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_net_usb_dev.h b/mbtk/include/ql_v2/ql_net_usb_dev.h
new file mode 100755
index 0000000..427c88b
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_net_usb_dev.h
@@ -0,0 +1,190 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_net_usb_dev.h 
+  @brief USB net device API 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20190709   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_NET_USB_DEV_H__
+#define __QL_NET_USB_DEV_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include "ql_net_common.h"
+
+
+typedef void (*ql_net_usb_dev_ind_cb_f)(const char *device,
+        QL_NET_USB_DEV_STATUS_E pre_status,
+        ql_net_usb_dev_t *p_dev);
+
+typedef void (*ql_net_usb_dev_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Initialize the USB net device service
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get USB network device status
+  @param[in] device Device name, such as ecm0, rndis0..
+  @param[out] p_dev Return device status information
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  QL_ERR_INTERFACE_NOT_FOUND - device does not exist
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_get_status(const char *device, ql_net_usb_dev_t *p_dev);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get all USB network device list
+  @param[out] list USB network device array
+  @param[in,out] list_len, in-> array size, out->current instance number
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_get_list(ql_net_usb_dev_t *list, int *list_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Set USB network device MTU. If it does not currently exist, then set it after the device 
+  appears.
+  @param[in] device Device name, such as ecm0, rndis0..
+  @param[in] mtu MTU 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_set_mtu(const char *device, int mtu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get USB network device MTU
+  @param[in] device Device name, such as ecm0, rndis0..
+  @param[out] p_mtu Reutn device MTU
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  QL_ERR_INTERFACE_NOT_FOUND - device does not exist
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_get_mtu(const char *device, int *p_mtu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Set USB network device MAC address. If it does not currently exist, then set it after the device 
+  appears.
+  @param[in] device Device name, such as ecm0, rndis0..
+  @param[in] macaddr MAC address, format: XX:XX:XX:XX:XX:XX 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  QL_ERR_INTERFACE_NOT_FOUND - device does not exist
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_set_macaddr(const char *device, const char *macaddr);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Get USB network device MAC address
+  @param[in] device Device name, such as ecm0, rndis0..
+  @param[out] macaddr_buf Return MAC address
+  @param[in] buf_len Buffer size
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  QL_ERR_INTERFACE_NOT_FOUND - device does not exist
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_get_macaddr(const char *device, char *macaddr_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Register USB network device status change event
+  @param[in] cb 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_set_ind_cb(ql_net_usb_dev_ind_cb_f cb);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_set_service_error_cb(ql_net_usb_dev_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Deinitialize the USB net device service
+  @return 
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_net_usb_dev_deinit(void);
+
+#ifdef __cplusplus
+} 
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_nf.h b/mbtk/include/ql_v2/ql_nf.h
new file mode 100755
index 0000000..d07a524
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_nf.h
@@ -0,0 +1,135 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_nf.h 
+  @brief Network framework API 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20181024   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_NF_H__
+#define __QL_NF_H__
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include "ql_net_common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    char name[QL_NET_MAX_NAME_LEN];
+    char ifname[QL_NET_MAX_NAME_LEN];
+    char pre_status[16];
+    char status[16];
+    uint8_t has_addr;
+    ql_net_addr_t addr;
+    uint8_t has_addr6;
+    ql_net_addr6_t addr6;
+} ql_nf_interface_status_t;
+
+typedef void (*ql_nf_interface_status_ind_cb_f)(ql_nf_interface_status_t *p_msg);
+
+typedef void (*ql_nf_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Initialize network service
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nf_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Send a command and wait for a response
+  @param[in] cmd Command
+  @param[out] resp_buf Response 
+  @param[in] resp_len Response buffer length 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nf_cmd(const char *cmd, char *resp_buf, int resp_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Send a command and wait for a response
+  @param[in] cmd Command
+  @param[out] resp_buf Response 
+  @param[in] resp_len Response buffer length 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_INVALID_ARG - as defined
+  QL_ERR_UNKNOWN - unknown error, failed to connect to service
+  QL_ERR_SERVICE_NOT_READY - service is not ready, need to retry
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nf_cmd_json(const char *cmd, char *resp_buf, int resp_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Register NF interface status change event event
+  @param[in] cb 
+  @return 
+  QL_ERR_OK - successful
+  QL_ERR_NOT_INIT - uninitialized
+  QL_ERR_SERVICE_NOT_READY - service is not ready
+  QL_ERR_INVALID_ARG - Invalid arguments
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nf_set_interface_status_ind_cb(ql_nf_interface_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nf_set_service_error_cb(ql_nf_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Deinitialize the data call service
+  @return 
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nf_deinit(void);
+
+#ifdef __cplusplus
+} 
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_nslookup.h b/mbtk/include/ql_v2/ql_nslookup.h
new file mode 100755
index 0000000..9874c04
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_nslookup.h
@@ -0,0 +1,30 @@
+/**
+ *@file     quectel_nslookup.h
+ *@date     2017-07-05
+ *@author   running.qian
+ *@brief    Simple DNS Reslove
+ */
+#ifndef _QUECTEL_NSLOOKUP_H_
+#define _QUECTEL_NSLOOKUP_H_
+
+#include <arpa/inet.h>
+
+typedef enum  {
+    QUERY_IPV4_E,
+    QUERY_IPV6_E
+} QUERY_IP_TYPE;
+
+
+typedef struct {
+    int addr_cnt;//must be set 0 when call QL_nslookup 
+    struct in_addr addr[5];
+    
+    int addr6_cnt;//must be set 0 when call QL_nslookup
+    struct in6_addr addr6[5];
+} hostaddr_info_u;
+
+/**
+ * Perform a DNS query by sending a packet
+ */
+void ql_nslookup(char *host, char *dns_server_ip, QUERY_IP_TYPE ip_type, hostaddr_info_u *resolved_addr);
+#endif
diff --git a/mbtk/include/ql_v2/ql_nw.h b/mbtk/include/ql_v2/ql_nw.h
new file mode 100755
index 0000000..d0504e0
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_nw.h
@@ -0,0 +1,885 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_nw.h 
+  @brief network registration API
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2024 mobiletek Wireless Solution, Co., Ltd. All Rights Reserved.
+  mobiletek Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---------    -----------------------------------------------------------------
+  20241022    yq.wang      Created .
+-------------------------------------------------------------------------------------------------*/
+
+
+#ifndef __QL_NW_H__
+#define __QL_NW_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define QL_NW_MODE_NONE    0x00    /**<  No network. */
+#define QL_NW_MODE_GSM     0x01    /**<  Include GSM networks. */
+#define QL_NW_MODE_WCDMA   0x02    /**<  Include WCDMA networks. */
+#define QL_NW_MODE_CDMA    0x04    /**<  Include CDMA networks. */
+#define QL_NW_MODE_EVDO    0x08    /**<  Include EVDO networks. */
+#define QL_NW_MODE_LTE     0x10    /**<  Include LTE networks. */
+#define QL_NW_MODE_TDSCDMA 0x20    /**<  Include TDSCDMA networks. */
+#define QL_NW_MODE_NR5G    0x40    /**<  Include NR5G networks. */
+#define QL_NW_MODE_PRL     0x10000 /**<  Give preference according to the preferred roaming list. */
+
+#define QL_NW_NR5G_SO_NONE      0X00 /**<  No service option */
+#define QL_NW_NR5G_SO_TDD       0X01 /**<  Include service option TDD, Time Division Duplex */
+#define QL_NW_NR5G_SO_SUB6      0X02 /**<  Include service option SUB6, 5G frequency, SUB_6GHz */
+#define QL_NW_NR5G_SO_MMWAVE    0X04 /**<  Include service option MMWARE, 5G frequency, 30~300GHz */
+#define QL_NW_NR5G_SO_NSA       0X08 /**<  Include service option NSA, Non_Stand Alone, 5G base station and 4G core network */
+#define QL_NW_NR5G_SO_SA        0X10 /**<  Include service option SA, Stan Alone, 5G base station and 5G core network */
+
+#define QL_NW_LOWER_POWER_MASK_DISABLE  0x00
+#define QL_NW_LOWER_POWER_MASK_NORMAL   0x01
+#define QL_NW_LOWER_POWER_MASK_NETWORK  0x02
+#define QL_NW_LOWER_POWER_MASK_SIM      0x04
+#define QL_NW_LOWER_POWER_MASK_SMS      0x08
+#define QL_NW_LOWER_POWER_MASK_VOICE    0x10
+
+#define QL_NW_NITZ_BUF_LEN      30
+#define QL_NW_SCAN_MAX_LIST_NUM 40
+#define QL_NW_MAX_GSM_CELL_INFO_NUM     20
+#define QL_NW_MAX_UMTS_CELL_INFO_NUM    20
+#define QL_NW_MAX_LTE_CELL_INFO_NUM     20
+
+#define QL_NW_MAX_WEA_ALERT_LENGTH_V01  512
+#define QL_NW_MAX_ETWS_ALERT_LENGTH_V01 256
+
+typedef enum QL_NW_SIGNAL_STRENGTH_LEVEL_ENUM
+{
+    QL_NW_SIGNAL_STRENGTH_LEVEL_MIN             = -1,
+    QL_NW_SIGNAL_STRENGTH_LEVEL_NONE            = 0,  /**<  none or unknown signal strength level */
+    QL_NW_SIGNAL_STRENGTH_LEVEL_POOR            = 1,  /**<  poor     signal strength level */
+    QL_NW_SIGNAL_STRENGTH_LEVEL_MODERATE        = 2,  /**<  moderate signal strength level */
+    QL_NW_SIGNAL_STRENGTH_LEVEL_GOOD            = 3,  /**<  good     signal strength level */
+    QL_NW_SIGNAL_STRENGTH_LEVEL_GREAT           = 4,  /**<  great    signal strength level */
+    QL_NW_SIGNAL_STRENGTH_LEVEL_MAX
+}QL_NW_SIGNAL_STRENGTH_LEVEL_E;
+
+typedef enum QL_NW_ROAM_STATE_TYPE_ENUM
+{
+    QL_NW_ROAM_STATE_OFF  = 0,    /**<  None, or roaming indicator off. */
+    QL_NW_ROAM_STATE_ON   = 1     /**<  Roaming indicator on. */
+}QL_NW_ROAM_STATE_TYPE_E;
+
+typedef enum QL_NW_NETWORK_STATUS_TYPE_ENUM
+{
+    QL_NW_NETWORK_STATUS_NONE            = 0,    /**<  Network status not available. */
+    QL_NW_NETWORK_STATUS_CURRENT_SERVING = 1,    /**<  Current serving network. */
+    QL_NW_NETWORK_STATUS_PREFERRED       = 2,    /**<  Preferred network. */
+    QL_NW_NETWORK_STATUS_NOT_PREFERRED   = 3,    /**<  Not the preferred network. */
+    QL_NW_NETWORK_STATUS_AVAILABLE       = 4,    /**<  Service available. */
+    QL_NW_NETWORK_STATUS_FORBIDDEN       = 5     /**<  Forbidden service. */
+}QL_NW_NETWORK_STATUS_TYPE_E;
+
+typedef enum QL_NW_RADIO_TECH_TYPE_ENUM
+{
+    QL_NW_RADIO_TECH_TD_SCDMA = 1,
+    QL_NW_RADIO_TECH_GSM      = 2,    /**<  GSM; only supports voice. */
+    QL_NW_RADIO_TECH_HSPAP    = 3,    /**<  HSPA+. */
+    QL_NW_RADIO_TECH_LTE      = 4,    /**<  LTE. */
+    QL_NW_RADIO_TECH_EHRPD    = 5,    /**<  EHRPD. */
+    QL_NW_RADIO_TECH_EVDO_B   = 6,    /**<  EVDO B. */
+    QL_NW_RADIO_TECH_HSPA     = 7,    /**<  HSPA. */
+    QL_NW_RADIO_TECH_HSUPA    = 8,    /**<  HSUPA. */
+    QL_NW_RADIO_TECH_HSDPA    = 9,    /**<  HSDPA. */
+    QL_NW_RADIO_TECH_EVDO_A   = 10,   /**<  EVDO A. */
+    QL_NW_RADIO_TECH_EVDO_0   = 11,   /**<  EVDO 0. */
+    QL_NW_RADIO_TECH_1xRTT    = 12,   /**<  1xRTT. */
+    QL_NW_RADIO_TECH_IS95B    = 13,   /**<  IS95B. */
+    QL_NW_RADIO_TECH_IS95A    = 14,   /**<  IS95A. */
+    QL_NW_RADIO_TECH_UMTS     = 15,   /**<  UMTS. */
+    QL_NW_RADIO_TECH_EDGE     = 16,   /**<  EDGE. */
+    QL_NW_RADIO_TECH_GPRS     = 17,   /**<  GPRS. */
+    QL_NW_RADIO_TECH_NR5G     = 18,   /**<  NR5G. */
+    QL_NW_RADIO_TECH_NONE     = 19    /**<  No technology selected. */
+}QL_NW_RADIO_TECH_TYPE_E;
+
+typedef enum QL_NW_TECH_DOMAIN_TYPE_ENUM
+{
+    QL_NW_TECH_DOMAIN_NONE    = 0,    /**<  None. */
+    QL_NW_TECH_DOMAIN_3GPP    = 1,    /**<  3GPP. */
+    QL_NW_TECH_DOMAIN_3GPP2   = 2,    /**<  3GPP2. */
+}QL_NW_TECH_DOMAIN_TYPE_E;
+
+typedef enum QL_NW_DENY_REASON_TYPE_ENUM
+{
+    QL_NW_IMSI_UNKNOWN_IN_HSS_DENY_REASON                                  = 2, /**<  IMSI unknown in HSS */
+    QL_NW_ILLEGAL_UE_DENY_REASON                                           = 3, /**<  Illegal UE */
+    QL_NW_IMEI_NOT_ACCEPTED_DENY_REASON                                    = 5, /**<  IMEI not accepted */
+    QL_NW_ILLEGAL_ME_DENY_REASON                                           = 6, /**<  Illegal ME */
+    QL_NW_EPS_SERVICES_NOT_ALLOWED_DENY_REASON                             = 7, /**<  EPS services not allowed */
+    QL_NW_EPS_SERVICES_AND_NON_EPS_SERVICES_NOT_ALLOWED_DENY_REASON        = 8, /**<  EPS services and non-EPS services not allowed */
+    QL_NW_UE_ID_CANNOT_BE_DERIVED_BY_THE_NETWORK_DENY_REASON               = 9, /**<  UE identifity cannot be derived by the network */
+    QL_NW_IMPLICITY_DETACHED_DENY_REASON                                   = 10, /**<  Implicitly detached */
+    QL_NW_PLMN_NOT_ALLOWED_DENY_REASON                                     = 11, /**<  PLMN not allowed */
+    QL_NW_TRACKING_AREA_NOT_ALLOWED_DENY_REASON                            = 12, /**<  Tracking area not allowed */
+    QL_NW_ROAMING_NOT_ALLOWED_IN_THIS_TRACNING_AREA_DENY_REASON            = 13, /**<  Roaming not allowed in this tracking area */
+    QL_NW_EPS_SERVICES_NOT_ALLOWED_IN_THIS_PLMN_DENY_REASON                = 14, /**<  EPS services not allowed in this PLMN */
+    QL_NW_NO_SUITALBE_CELLS_IN_TRACKING_AREA_DENY_REASON                   = 15, /**<  No suitable cells in tracking area */
+    QL_NW_MSC_TEMPORARILY_NOT_REACHABLE_DENY_REASON                        = 16, /**<  MSC temporarily not reachable */
+    QL_NW_NETWORK_FAILURE_DENY_REASON                                      = 17, /**<  Network failure */
+    QL_NW_CS_DOMAIN_NOT_AVAILABLE_DENY_REASON                              = 18, /**<  CS domain not available */
+    QL_NW_EMS_FAILURE_DENY_REASON                                          = 19, /**<  ESM failure */
+    QL_NW_MAC_FAILURE_DENY_REASON                                          = 20, /**<  MAC failure */
+    QL_NW_SYNC_FAILURE_DENY_REASON                                         = 21, /**<  Synch failure */
+    QL_NW_CONGESTION_DENY_REASON                                           = 22, /**<  Congestion */
+    QL_NW_UE_SECURITY_CAPABILITIES_MISMATCH_DENY_REASON                    = 23, /**<  UE security capabilities mismatch */
+    QL_NW_SECURITY_MODE_REJECTED_DENY_REASON                               = 24, /**<  Security mode rejected, unspecified */
+    QL_NW_NOT_AUTHORIZED_FOR_THIS_CSG_DENY_REASON                          = 25, /**<  Not authorized for this CSG */
+    QL_NW_NON_EPS_AUTHENTICATION_UNCACCEPTABLE_DENY_REASON                 = 26, /**<  Non-EPS authentication unacceptable */
+    QL_NW_REQUESTED_SERVICE_OPTION_NOT_AUTHORIZED_IN_THIS_PLMN_DENY_REASON = 35, /**<  Requested service option not authorized in this PLMN */
+    QL_NW_CS_SERVICE_TEMPORARILY_NOT_AVAILABLE_DENY_REASON                 = 39, /**<  CS service temporarily not available */
+    QL_NW_NO_ESP_BEARER_CONTEXT_ACTIVATED_DENY_REASON                      = 40, /**<  No EPS bearer context activated */
+    QL_NW_SEMAMTICALLY_INCORRECT_MESSAGE_DENY_REASON                       = 95, /**<  Semantically incorrect message. */
+    QL_NW_INVALID_MANDATORY_INFORMATION_DENY_REASON                        = 96, /**<  Invalid mandatory information. */
+    QL_NW_MESSAGE_TYPE_NON_EXISTENT_OR_NOT_IMPLEMENTED_DENY_REASON         = 97, /**<  Message type non-existent or not implemented. */
+    QL_NW_MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCAL_STATE_DENY_REASON      = 98, /**<  Message type not compatible with protocol state. */
+    QL_NW_INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED_DENY_REASON  = 99, /**<   Information element non-existent or not implemented. */
+    QL_NW_CONDITIONAL_IE_ERROR_DENY_REASON                                 = 100, /**<  Conditional IE error. */
+    QL_NW_MESSAGE_NOT_COMPATIBLE_WITH_PROTOCAL_STATE_DENY_REASON           = 101, /**<  Message not compatible with protocol state. */
+}QL_NW_DENY_REASON_TYPE_E;
+
+typedef enum QL_NW_SERVICE_TYPE_ENUM
+{
+    QL_NW_SERVICE_NONE    = 0,  /**<  Not registered or no data. */
+    QL_NW_SERVICE_LIMITED = 1,  /**<  Registered; emergency service only. */
+    QL_NW_SERVICE_FULL    = 2,  /**<  Registered, full service. */
+}QL_NW_SERVICE_TYPE_E;
+
+typedef enum QL_NW_SELECTION_TYPE_ENUM
+{
+    QL_NW_SELECTION_AUTOMATIC = 0,     /**<  Automatic network selection. */
+    QL_NW_SELECTION_MANUAL    = 1,     /**<  Manual network selection. */
+}QL_NW_SELECTION_TYPE_E;
+
+typedef enum QL_NW_CELL_ACCESS_STATE_TYPE_ENUM
+{
+    QL_NW_CELL_ACCESS_NONE           = 0,             /**<  Unknown cell access state. */
+    QL_NW_CELL_ACCESS_NORMAL_ONLY    = 1,             /**<  Cell access is allowed for normal calls only. */
+    QL_NW_CELL_ACCESS_EMERGENCY_ONLY = 2,             /**<  Cell access is allowed for emergency calls only. */
+    QL_NW_CELL_ACCESS_NO_CALLS       = 3,             /**<  Cell access is not allowed for any call type. */
+    QL_NW_CELL_ACCESS_ALL_CALLS      = 4,             /**<  Cell access is allowed for all call types. */
+}QL_NW_CELL_ACCESS_STATE_TYPE_E;
+
+/** wea config items */
+typedef enum
+{
+    QL_NW_WEA_CONFIG_PRESIDENTIAL_ALERT     = (1 << 0),
+    QL_NW_WEA_CONFIG_EXTREME_ALERT          = (1 << 1),
+    QL_NW_WEA_CONFIG_SEVERE_ALERT           = (1 << 2),
+    QL_NW_WEA_CONFIG_AMBER_ALERT            = (1 << 3),
+    QL_NW_WEA_CONFIG_PUBLIC_SAFETY_ALERT    = (1 << 4),
+    QL_NW_WEA_CONFIG_STATE_LOCAL_TEST_ALERT = (1 << 5),
+    QL_NW_WEA_CONFIG_RMT_ALERT              = (1 << 6),
+    QL_NW_WEA_CONFIG_EXERCISE_ALERT         = (1 << 7),
+    QL_NW_WEA_CONFIG_CMSP_DEFINED_ALERT     = (1 << 8),  
+    QL_NW_WEA_CONFIG_SPANISH_ALERT          = (1 << 9), 
+} QL_NW_WEA_CONFIG_E;
+
+/** bind subscription */
+typedef enum QL_NW_BIND_SUB_TYPE_ENUM
+{
+  QL_NW_BIND_SUB_PRIMARY = 0, 
+  QL_NW_BIND_SUB_SECONDARY = 1, 
+}QL_NW_BIND_SUB_TYPE_E;
+
+typedef struct 
+{
+    uint64_t   preferred_nw_mode;               /**<   Preferred network mode for connections; a bitmask of QL_NW_MODE_xxxx.*/
+    QL_NW_ROAM_STATE_TYPE_E preferred_roaming;  /**<   Roaming preference. 0 -- None, or roaming indicator off, 1 -- roaming indicator on*/
+}ql_nw_pref_nwmode_roaming_info_t;
+
+typedef struct 
+{
+    char     nitz_time[QL_NW_NITZ_BUF_LEN + 1]; /**< format: YY/MM/DD,HH:MM:SS'+/-'TZ,daylight, Here TZ multiplied by 4*/
+    uint64_t abs_time;                          /**< 0 means invalid */
+    int8_t   leap_sec;                          /**< 0 means invalid */
+}ql_nw_nitz_time_info_t;
+
+typedef struct 
+{
+    char long_eons[512 + 1];    /**<   Long EONS.*/
+    char short_eons[512 + 1];   /**<   Short EONS.*/
+    char mcc[3 + 1];            /**<   Mobile country code.*/
+    char mnc[3 + 1];            /**<   Mobile network code.*/
+}ql_nw_mobile_operator_name_info_t;
+
+typedef struct 
+{
+    ql_nw_mobile_operator_name_info_t operator_name;   /**<   Operator name.*/
+    QL_NW_NETWORK_STATUS_TYPE_E       network_status;  /**<   Network status.*/
+    QL_NW_RADIO_TECH_TYPE_E           rat;             /**<   Radio technology.*/
+}ql_nw_scan_entry_info_t;
+
+typedef struct 
+{
+    uint32_t                entry_len;                      /**< Must be set to the number of elements in entry. */
+    ql_nw_scan_entry_info_t entry[QL_NW_SCAN_MAX_LIST_NUM]; /**<   Scan entry.*/
+}ql_nw_scan_result_list_info_t;
+
+typedef struct
+{
+    QL_NW_TECH_DOMAIN_TYPE_E tech_domain;        /**<   Technology domain: 0 -- None, 1 -- 3GPP, 2 -- 3GPP2.*/
+    QL_NW_RADIO_TECH_TYPE_E  radio_tech;         /**<   Radio technology; see #QL_NW_RADIO_TECH_TYPE_E.*/
+    QL_NW_ROAM_STATE_TYPE_E  roaming;            /**<   0 -- Off, 1 -- Roaming (3GPP2 has extended values).*/
+    QL_NW_DENY_REASON_TYPE_E deny_reason;        /**<   Set when registration state is #QL_NW_DENY_REASON_TYPE_E, please refer to 3GPP 24301 SPEC ANNEX A chapter*/
+    QL_NW_SERVICE_TYPE_E     reg_state;          /**<   Registration state.*/
+    char                     mcc[3+1];           /**<   Mobile country code.*/
+    char                     mnc[3+1];           /**<   Mobile network code.*/
+    uint8_t                  forbidden;          /**<   Forbidden: 0 -- No, 1 -- Yes.*/
+    uint32_t                 cid;                /**<   Cell ID for the registered 3GPP system.*/
+    uint16_t                 lac;                /**<   Locatin area code for the registered 3GPP system.*/
+    uint16_t                 psc;                /**<   Primary scrambling code (WCDMA only); 0 -- None.*/
+    uint16_t                 tac;                /**<   Tracking area code information for LTE.*/
+    uint8_t                  inPRL;              /**<   0 -- Not in PRL, 1 -- In PRL.*/
+    uint8_t                  css;                /**<   Concurrent services supported: 0 -- No, 1 -- Yes.*/
+    uint16_t                 sid;                /**<   CDMA system ID.*/
+    uint16_t                 nid;                /**<   CDMA network ID.*/
+    uint16_t                 bsid;               /**<   Base station ID. @newpagetable */
+
+    uint16_t                 nr5g_svc_opt;       /**<   NR5G service option or type, defined by QL_NW_NR5G_SO_XXX */
+    uint16_t                 nr5g_pci;           /**<   NR5G physical Cell ID */
+    uint64_t                 nr5g_cid;           /**<   NR5G SA Cell ID */
+    uint32_t                 nr5g_tac;           /**<   NR5G tac info */
+
+    uint8_t                  endc_available;     /**<   EUTRA-NR Dual Connectivity */
+
+}ql_nw_reg_status_info_t;
+
+typedef struct 
+{
+    QL_NW_SELECTION_TYPE_E  nw_selection_type;    /**<   Network selection type. */
+    char                    mcc[3 + 1];           /**<   Mobile country code for a manual network selection.*/
+    char                    mnc[3 + 1];           /**<   Mobile network code for a manual network selection.*/
+    QL_NW_RADIO_TECH_TYPE_E rat;                  /**<   Radio technology.*/
+}ql_nw_pref_net_t;
+
+typedef struct 
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates received signal strength. A signed value; -125 or lower indicates no signal.*/
+}ql_nw_gsm_signal_info_t;
+
+typedef struct 
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Ec. A signed value; -125 or lower indicates no signal.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+}ql_nw_wcdma_signal_info_t;
+
+typedef struct 
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Ec.    a signed value; -125 or lower indicates no signal.*/
+    int8_t      rscp;       /**<   RSCP in dBm.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+    int8_t      sinr;       /**<   Measured SINR in dB. @newpagetable */
+}ql_nw_tdscdma_signal_info_t;
+
+typedef struct 
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Ec. A signed value; -125 or lower indicates no signal.*/
+    int8_t      rsrq;       /**<   RSRQ value in dB (signed integer value), as measured by L1. Range: -3 to -20 (-3 equals -3 dB, -20 equals -20 dB).*/
+    int16_t     rsrp;       /**<   Current RSRP in dBm, as measured by L1. Range: -44 to -140 (-44 equals -44 dBm, -140 equals -140 dBm).*/
+    int16_t     snr;        /**<   SNR level as a scaled integer in units of 0.1 dB; e.g., -16 dB has a value of -160 and 24.6 dB has a value of 246.*/
+}ql_nw_lte_signal_info_t;
+
+typedef struct 
+{
+    int16_t     rsrq;       /**<   Current RSRQ in dBm, as measured by L1.*/
+    int16_t     rsrp;       /**<   Current RSRP in dBm, as measured by L1. Range: -44 to -140 (-44 equals -44 dBm, -140 equals -140 dBm).*/
+    int16_t     snr;        /**<   SNR level as a scaled integer in units of 0.1 dB; e.g., -16 dB has a value of -160 and 24.6 dB has a value of 246.*/
+}ql_nw_nr5g_signal_info_t;
+
+typedef struct 
+{
+    int8_t      rssi;       /**<   RSSI in dBm. Indicates forward link pilot Power (AGC) + Ec/Io. A signed value; -125 or lower indicates no signal.*/
+    int16_t     ecio;       /**<   Ec/Io value representing negative 0.5 dB increments, e.g., 2 equals -1 dbm.*/
+}ql_nw_cdma_signal_info_t;
+
+typedef struct 
+{
+    int8_t      rssi;       /**<   rssi in dbm. indicates forward link pilot power (agc) + ec/io. a signed value; -125 or lower indicates no signal.*/
+    int16_t     ecio;       /**<   ec/io value representing negative 0.5 db increments, e.g., 2 equals -1 dbm.*/
+    int8_t      sinr;       /**<   sinr level.*/
+    int32_t     io;         /**<   received io in dbm. */
+}ql_nw_hdr_signal_info_t;
+
+typedef struct 
+{
+    uint8_t                     has_gsm;     /**<   Must be set to TRUE if gsm_sig_info is being passed. */
+    ql_nw_gsm_signal_info_t     gsm;         /**<   GSM signal information. */
+    uint8_t                     has_wcdma;   /**<   Must be set to TRUE if wcdma_sig_info is being passed. */
+    ql_nw_wcdma_signal_info_t   wcdma;       /**<   WCDMA signal information. */
+    uint8_t                     has_tdscdma; /**<   Must be set to TRUE if tdscdma_sig_info is being passed. */
+    ql_nw_tdscdma_signal_info_t tdscdma;     /**<   TDSCDMA signal information. */
+    uint8_t                     has_lte;     /**<   Must be set to TRUE if lte_sig_info is being passed. */
+    ql_nw_lte_signal_info_t     lte;         /**<   LTE signal information. */
+    uint8_t                     has_nr5g;    /**<   Must be set to TRUE if nr5g_sig_info is being passed. */
+    ql_nw_nr5g_signal_info_t    nr5g;        /**<   NR5G signal information. */
+    uint8_t                     has_cdma;    /**<   Must be set to TRUE if cdma_sig_info is being passed. */
+    ql_nw_cdma_signal_info_t    cdma;        /**<   CDMA signal information. */
+    uint8_t                     has_hdr;     /**<   Must be set to TRUE if hdr_sig_info is being passed. */
+    ql_nw_hdr_signal_info_t     hdr;         /**<   HDR signal information. */
+}ql_nw_signal_strength_info_t;
+
+typedef struct
+{
+    uint32_t    cid;        /**<   Cell ID, (0 indicates information is not represent).*/
+    char        plmn[3];    /**<   MCC/MNC inforamtion code.(This field should be ignored when cid is not present). */
+    uint16_t    lac;        /**<   Location area code.(This field should be ignord when cid is not present). */
+    uint16_t    arfcn;      /**<   Absolute RF channel number. */
+    uint8_t     bsic;       /**<   Base station identity code. (0 indicates information is not present). */
+    int16_t     rssi;       /**<   Received signal strength indicator in dBm.*/
+}ql_nw_gsm_info_t;;
+
+typedef struct
+{
+    uint32_t cid;           /**<   Cell ID (0 indicates information is not present). */
+    uint32_t lcid;          /**<   UTRAN Cell ID (0 indicates information is not present). */
+    char plmn[3];           /**<   MCC/MNC information code.(This field should be ignored when cid is not present). */
+    uint16_t lac;           /**<   Location area code. (This field should be ignored when cid is not present). */
+    uint16_t uarfcn;        /**<   UTRA absolute RF channel number. */
+    uint16_t psc;           /**<   Primary scrambling code. */
+    int16_t  rssi;          /**<   Received signal strength indicator in dBm.*/
+}ql_nw_umts_info_t;
+
+typedef struct
+{
+    uint32_t cid;           /**<   Global cell ID in the system information block (0 indicates information is not present). */
+    char plmn[3];           /**<   MCC/MNC information code.(This filed should be ignored when cid is not present). */
+    uint16_t tac;           /**<   Tracing area code (This field should be ignored when cid is not present). */
+    uint16_t pci;           /**<   Physical cell ID. Range: 0 to 503. */
+    uint32_t earfcn;        /**<   E-UTRA absolute radio frequency channel number of the cell. RANGE: 0 TO 65535. */
+    int16_t  rssi;          /**<   Received signal strength indicator in dBm.*/
+}ql_nw_lte_info_t;
+
+typedef struct {
+
+  uint64_t cid;             /**<   Global cell ID in the system information block (0 indicates information is not present). */
+  char plmn[3];             /**<   MCC/MNC information coded(This field should be ignored when cid is not present.) */
+  uint32_t tac;             /**<   Tracking area code (This field should be ignored when cid is not present). */
+  uint16_t pci;             /**<   Physical cell ID. Range: 0 to 503.*/
+  uint32_t arfcn;           /**<   UTRA absolute radio frequency channel number of the cell. Range: 0 to 65535.*/
+  int16_t rsrq;             /**<   Current RSRQ in units of 0.1 dB, as measured by L1.*/
+  int16_t rsrp;             /**<   Current RSRP in units of 0.1 dB, as measured by L1.*/
+  int16_t snr;              /**<   Current SNR  in dBm, as measured by L1.*/
+}ql_nw_nr5g_info_t;
+
+typedef struct 
+{
+   uint16_t sid;            /**<   System ID. */
+   uint16_t nid;            /**<   Network ID. */
+   uint16_t bid;            /**<   Base station ID. */
+   uint16_t refpn;          /**<   Reference PN. */
+   uint32_t base_lat;       /**<   Latitude of the current base station in units of 0.25 sec. */
+   uint32_t base_long;      /**<   Longitude of the current base station in units of 0.25 sec. */
+   int16_t  rssi;           /**<   Received signal strength indicator in dBm. */
+}ql_nw_cdma_info_t;
+
+typedef struct 
+{
+    QL_NW_RADIO_TECH_TYPE_E serving_rat;
+    uint8_t                 gsm_info_valid;                         /**<  Must be set to true if gsm_info is being passed */
+    uint8_t                 gsm_info_len;                           /**<  Must be set to the number of elements in entry*/
+    ql_nw_gsm_info_t        gsm_info[QL_NW_MAX_GSM_CELL_INFO_NUM];  /**<  GSM cell information (Serving and neighbor. */  
+    uint8_t                 umts_info_valid;                        /**<  Must be set to true if umts_info is being passed */
+    uint8_t                 umts_info_len;                          /**<  Must be set to the number of elements in entry*/
+    ql_nw_umts_info_t       umts_info[QL_NW_MAX_UMTS_CELL_INFO_NUM];/**<  UMTS cell information (Serving and neighbor). */
+    uint8_t                 lte_info_valid;                         /**<  Must be set to true if lte_info is being passed */
+    uint8_t                 lte_info_len;                           /**<  Must be set to the number of elements in entry*/
+    ql_nw_lte_info_t        lte_info[QL_NW_MAX_LTE_CELL_INFO_NUM];  /**<  LTE cell information (Serving and neighbor). */
+    uint8_t                 nr5g_info_valid;                        /**<  Must be set to true if nr5g_info is being passed */
+    ql_nw_nr5g_info_t       nr5g_info;                              /**<  NR5G cell information (Serving). */
+    uint8_t                 cdma_info_valid;                        /**<  Must be set to true if cdma_info is being passed */
+    ql_nw_cdma_info_t       cdma_info;                              /**<  CDMA cell information (Serving). */  
+}ql_nw_cell_info_t;
+
+typedef struct 
+{
+    uint8_t Presidential_alert;         /**<  Enable Presidential_alert: 0 -- Disable(can't Disable); 1 -- Enable */
+    uint8_t Extreme_alert;              /**<  Enable or disable Extreme_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t Severe_alert;               /**<  Enable or disable Severe_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t Amber_alert;                /**<  Enable or disable Amber_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t PublicSafety_alert;         /**<  Enable or disable PublicSafety_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t StateLocalTest_alert;       /**<  Enable or disable StateLocalTest_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t RMT_alert;                  /**<  Enable or disable RMT_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t Exercise_alert;             /**<  Enable or disable Exercise_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t CMSPDefined_alert;          /**<  Enable or disable CMSPDefined_alert: 0 -- Disable; 1 -- Enable */
+    uint8_t Spanish_alert;              /**<  Enable or disable Spanish_alert: 0 -- Disable; 1 -- Enable */
+}ql_nw_wea_config_t;
+
+typedef struct 
+{
+    uint8_t wea_alert_info_valid; 
+    char wea_alert_info[QL_NW_MAX_WEA_ALERT_LENGTH_V01];
+}ql_nw_wea_alert_info_t;
+
+typedef struct 
+{
+    uint8_t etws_primary_info_valid;
+    char etws_primary_info[QL_NW_MAX_ETWS_ALERT_LENGTH_V01];
+    uint8_t etws_secondary_info_valid;
+    char etws_secondary_info[QL_NW_MAX_ETWS_ALERT_LENGTH_V01];
+}ql_nw_etws_alert_info_t;
+
+typedef void (*ql_nw_voice_reg_ind_cb)(ql_nw_reg_status_info_t *p_info);
+
+typedef void (*ql_nw_data_reg_ind_cb)(ql_nw_reg_status_info_t *p_info);
+
+typedef void (*ql_nw_signal_strength_ind_cb)(ql_nw_signal_strength_info_t *p_info, QL_NW_SIGNAL_STRENGTH_LEVEL_E level);
+
+typedef void (*ql_nw_cell_access_status_ind_cb)(QL_NW_CELL_ACCESS_STATE_TYPE_E status);
+
+typedef void (*ql_nw_nitz_time_update_ind_cb)(ql_nw_nitz_time_info_t *p_info);
+
+typedef void (*ql_nw_network_scan_async_cb)(int async_index, ql_nw_scan_result_list_info_t *p_info);
+
+typedef void (*ql_nw_wea_reg_ind_cb)(ql_nw_wea_alert_info_t *p_info);
+
+typedef void (*ql_nw_etws_reg_ind_cb)(ql_nw_etws_alert_info_t *p_info);
+
+typedef void (*ql_nw_service_error_cb_f)(int error);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief Initialize NW service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the NW service was successfully intialized.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitializes NW service.
+  @return Whether the NW service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief scan network status.
+  @param[out] async_index The index of request msg
+  @param[in] async_cb The callback function of request msg
+  @return Whether to successfully trigger the network scan operation
+  @retval QL_ERR_OK  successful
+  @retval QL_ERR_NOT_INIT  uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY  service is not ready
+  @retval QL_ERR_INVALID_ARG  Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_network_scan(int *async_index, ql_nw_network_scan_async_cb async_cb);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set power mode.
+  @param[in] lower_mode, defined by QL_NW_LOWER_POWER_MASK_XXX
+  @return Whether to successfully set the power mode
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_power_mode(uint8_t lower_mode);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set perferred NW mode and roaming indicator.
+  @param[in] p_info Pointer that point to ql_nw_pref_nwmode_roaming_info_t
+  @return Whether to successfully set nwmode and roaming
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_pref_nwmode_roaming(ql_nw_pref_nwmode_roaming_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get perferred NW mode and roaming indicator.
+  @param[out] p_info Pointer that point to ql_nw_pref_nwmode_roaming_info_t 
+  @return Whether to successfully get nwmode and roaming
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_pref_nwmode_roaming(ql_nw_pref_nwmode_roaming_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get mobile operator name.
+  @param[out] p_info Pointer that point to ql_nw_mobile_operator_name_info_t
+  @return Whether to successfully get the mobile operator name
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_mobile_operator_name(ql_nw_mobile_operator_name_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get cell information.
+  @param[out] p_info Pointer that point to ql_nw_cell_info_t
+  @return Whether to successfully get the cell information
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_cell_info(ql_nw_cell_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get voice registration status.
+  @param[out] p_info Pointer that point to ql_nw_reg_status_info_t
+  @return Whether to successfully get the voice registration status
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_voice_reg_status(ql_nw_reg_status_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get data registration status.
+  @param[out] p_info Pointer that point to ql_nw_reg_status_info_t
+  @return Whether to successfully get the data registration status
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_data_reg_status(ql_nw_reg_status_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get current signal strength.
+  @param[out] p_info Pointer that point to ql_nw_signal_strength_info_t
+  @param[out] p_level: signal strength level
+  @return Whether to successfully get the signal strength
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_signal_strength(ql_nw_signal_strength_info_t *p_info, QL_NW_SIGNAL_STRENGTH_LEVEL_E* p_level);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get current cell acccess status.
+  @param[out] p_info Pointer that point to QL_NW_CELL_ACCESS_STATE_TYPE_E
+  @return Whether to successfully get the cell access status
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_cell_access_status(QL_NW_CELL_ACCESS_STATE_TYPE_E *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get network time.
+  @param[out] p_info Pointer that point to ql_nw_nitz_time_info_t 
+  @return Whether to successfully get the network time
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_nitz_time_info(ql_nw_nitz_time_info_t *p_info);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register voice registration event.
+  @param[in] cb_func Voice registration indication callback function
+  @return Whether the voice registration event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+ */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_voice_reg_ind_cb(ql_nw_voice_reg_ind_cb cb_func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register data registration event.
+  @param[in] cb_func Data registration indication callback function
+  @return Whether the data registration event was successfully registered.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_data_reg_ind_cb(ql_nw_data_reg_ind_cb cb_func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register signal strength event.
+  @param[in] cb_func Signal strength indication callback function
+  @return Whether the signal strength event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_signal_strength_ind_cb(ql_nw_signal_strength_ind_cb cb_func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register cell access status event.
+  @param[in] cb_func Cell access status indication callback function
+  @return Whether the cell access status event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_cell_access_status_ind_cb(ql_nw_cell_access_status_ind_cb cb_func);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register network time event.
+  @param[in] cb_func nitz time update indication callback function
+  @return Whether the network time event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_nitz_time_update_ind_cb(ql_nw_nitz_time_update_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register wea alert event.
+  @param[in] cb_func wea alert indication callback function
+  @return Whether the network time event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_wea_alert_ind_cb(ql_nw_wea_reg_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief register etws alert event.
+  @param[in] cb_func etws alert indication callback function
+  @return Whether the network time event was successfully registered
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_etws_alert_ind_cb(ql_nw_etws_reg_ind_cb cb_func);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set wea alert config.
+  @param[in] item Items to set.
+  @param[in] p_info Pointer that point to ql_nw_wea_config_t.
+  @return Whether to successfully set the wea config.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_wea_config(int item, ql_nw_wea_config_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets wea config.
+  @param[out] p_config wea config.
+  @return Whether the wea config was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_wea_config(ql_nw_wea_config_t *p_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set etws alert config.
+  @param[in] etws config.
+  @return Whether to successfully set the etws config.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_etws_config(uint8_t enable_etws);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get etws alert config.
+  @param[out] p_enable_etws Pointer.
+  @return Whether to successfully set the etws config.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_etws_config(uint8_t* p_enable_etws);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  bind subscription 
+  @param[in] sub_type subscription type 
+  @return Whether to successfully bind subscription.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_bind_subscription(QL_NW_BIND_SUB_TYPE_E sub_type);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief get high capability subscription.
+  @param[out] p_high_cap pointer that point to QL_NW_BIND_SUB_TYPE_E
+  @return Whether the high capability subscription was successfully obtained.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_get_high_cap_sub(QL_NW_BIND_SUB_TYPE_E *p_high_cap);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief set the SIM card index that can uniquely register to the 5G network. 
+  the main difference between high and non-high capability subscription is that high capability 
+  subscription can register to 5G network while non-high capability subscription can only 
+  register to LTE or GSM.
+  @param[in] high_cap high capability subscription 
+  @return Whether to successfully set the high capability subscription.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_high_cap_sub(QL_NW_BIND_SUB_TYPE_E high_cap);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Disable NR5G, NR5G_SA and NR5G_NSA can be disabled individually or together.
+  @param[in] opt_mask Option mask value. Value:
+  0                 - Do not disable NR5G
+  QL_NW_NR5G_SO_SA  - Disable NR5G SA
+  QL_NW_NR5G_SO_NSA - Disable NR5G NSA 
+  @return Whether to successfully disable NR5G mode.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_NOT_INIT uninitialized
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready
+  @retval QL_ERR_INVALID_ARG Invalid arguments
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_disable_nr5g(uint16_t opt_mask);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_nw_set_service_error_cb(ql_nw_service_error_cb_f cb);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/mbtk/include/ql_v2/ql_sim.h b/mbtk/include/ql_v2/ql_sim.h
new file mode 100755
index 0000000..bb9f471
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_sim.h
@@ -0,0 +1,642 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_sim.h 
+  @brief SIM service API 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2024 mobiletek Wireless Solution, Co., Ltd. All Rights Reserved.
+  mobiletek Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---------    -----------------------------------------------------------------
+  20241022    yq.wang      Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_SIM_H__
+#define __QL_SIM_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+#define QL_SIM_IMSI_LENGTH      16      /**<  Maximum length of IMSI data. */
+#define QL_SIM_ICCID_LENGTH     20      /**<  Maximum length of ICCID data. */
+#define QL_SIM_PUK_LENGTH       8       /**<  Maximum length of PUK data. */
+#define QL_SIM_NUM_OPERATOR_MAX 24      /**<  Maximum number of operators */
+#define QL_SIM_PATH_MAX         20      /**<  Maximum length of a full file path in ASCII format. */
+#define QL_SIM_DATA_MAX         4096    /**<  Maximum size of data to be read/written. */
+#define QL_SIM_PIN_MAX          8       /**<  Maximum length of PIN data. */
+#define QL_SIM_MAX_NUM_CARDS    2       /**<  Maximum number of cards. */
+#define QL_SIM_PHONE_NUMBER_MAX 82      /**<  Maximum phone number length. */
+#define QL_SIM_MCC_LENGHT       3       /**<  Length of the MCC. */
+#define QL_SIM_MNC_MAX          3       /**<  Maximum length of the MNC. */
+
+#define QL_SIM_PHONE_BOOK_NAME_MAX      15  /**<  Maximum length of phone book user name. */
+#define QL_SIM_PHONE_BOOK_NUMBER_MAX    25  /**<  Maximum length of phone book number. */
+
+#define QL_SIM_APDU_DATA_MAX    1024  /**<  Maximum number of APDU data. */
+
+#define QL_SIM_PB_DEFAULT_PATH   "3F007F106F3A"   /**< Default phone book path. */
+
+/** Ligcial slot */
+/**> Currently only one active slot is supported, so slot should be always QL_SIM_SLOT_1.*/
+typedef enum 
+{
+    QL_SIM_SLOT_INVALID = 0x000, /**< Invalid slot.  */   
+    QL_SIM_SLOT_1       = 0xB01, /**< Identify card in slot 1.  */
+    QL_SIM_SLOT_2       = 0xB02, /**< Identify card in slot 2.  */
+} QL_SIM_SLOT_E;
+
+/** Physical slot */
+typedef enum 
+{
+    QL_SIM_PHY_SLOT_INVALID = 0x000, /**< Invalid slot.  */   
+    QL_SIM_PHY_SLOT_1       = 0xB01, /**< Identify card in slot 1.  */
+    QL_SIM_PHY_SLOT_2       = 0xB02, /**< Identify card in slot 2.  */
+} QL_SIM_PHY_SLOT_E;
+
+
+typedef enum 
+{
+    QL_SIM_PIN_1 = 0xB01, /**< Level 1 user verification.  */
+    QL_SIM_PIN_2 = 0xB02, /**< Level 2 user verification.  */
+} QL_SIM_PIN_E;
+
+
+/** Application Type */
+typedef enum
+{
+    QL_SIM_APP_TYPE_UNKNOWN = 0xB00, /**<  Unknown application type  */
+    QL_SIM_APP_TYPE_3GPP    = 0xB01, /**< Identify the SIM/USIM application on the card.  */
+    QL_SIM_APP_TYPE_3GPP2   = 0xB02, /**< Identify the RUIM/CSIM application on the card.  */
+    QL_SIM_APP_TYPE_ISIM    = 0xB03, /**< Identify the ISIM application on the card.  */
+} QL_SIM_APP_TYPE_E;
+
+typedef struct 
+{
+    char mcc[QL_SIM_MCC_LENGHT];    /**< MCC value in ASCII characters.*/
+    uint8_t mnc_len;                /**< The number of elements in the MNC, 2 or 3. */
+    char mnc[QL_SIM_MNC_MAX];       /**< MNC value in ASCII characters.*/
+} ql_sim_operator_t;
+
+typedef struct 
+{
+    int len;    /**< Length of actual operators */
+    ql_sim_operator_t operators[QL_SIM_NUM_OPERATOR_MAX];
+} ql_sim_operator_list_t;
+
+typedef enum {
+    /** Card state unknown. */
+    QL_SIM_CARD_STATE_UNKNOWN                       = 0xB01,
+    /** Card is absent. */
+    QL_SIM_CARD_STATE_ABSENT                        = 0xB02,  
+    /** Card is present. */
+    QL_SIM_CARD_STATE_PRESENT                       = 0xB03,
+    /** Unknown error state. */
+    QL_SIM_CARD_STATE_ERROR_UNKNOWN                 = 0xB04,
+    /** Power down. */
+    QL_SIM_CARD_STATE_ERROR_POWER_DOWN              = 0xB05,
+    /** Poll error. */
+    QL_SIM_CARD_STATE_ERROR_POLL_ERROR              = 0xB06,  
+    /**  Failed to receive an answer to reset.  */
+    QL_SIM_CARD_STATE_ERROR_NO_ATR_RECEIVED         = 0xB07, 
+    /** Voltage mismatch. */
+    QL_SIM_CARD_STATE_ERROR_VOLT_MISMATCH           = 0xB08, 
+    /** Parity error. */
+    QL_SIM_CARD_STATE_ERROR_PARITY_ERROR            = 0xB09,    
+    /** Card returned technical problems. */
+    QL_SIM_CARD_STATE_ERROR_SIM_TECHNICAL_PROBLEMS  = 0xB0A,  
+} QL_SIM_CARD_STATE_E;  /**< Card state. */
+
+typedef enum {
+    QL_SIM_SUBSCRIPTION_NONE    = 0xB00, /**<  Nonprovisioning.  */
+    QL_SIM_SUBSCRIPTION_PRI     = 0xB01, /**<  Primary provisioning subscription.  */
+    QL_SIM_SUBSCRIPTION_SEC     = 0xB02, /**<  Secondary provisioning subscription.  */
+} QL_SIM_SUBSCRIPTION_E;
+
+typedef enum
+{
+    QL_SIM_CARD_TYPE_UNKNOWN    = 0xB00, /**<  Unidentified card type.  */
+    QL_SIM_CARD_TYPE_ICC        = 0xB01, /**<  Card of SIM or RUIM type.  */
+    QL_SIM_CARD_TYPE_UICC       = 0xB02, /**<  Card of USIM or CSIM type.  */
+} QL_SIM_CARD_TYPE_E;
+
+typedef enum {
+    QL_SIM_APP_STATE_UNKNOWN                    = 0xB00, /**<  Application state unknown. */
+    QL_SIM_APP_STATE_DETECTED                   = 0xB01, /**<  Detected state.  */
+    QL_SIM_APP_STATE_PIN1_REQ                   = 0xB02, /**<  PIN1 required.  */
+    QL_SIM_APP_STATE_PUK1_REQ                   = 0xB03, /**<  PUK1 required.  */
+    QL_SIM_APP_STATE_INITALIZATING              = 0xB04, /**<  Initializing.  */
+    QL_SIM_APP_STATE_PERSO_CK_REQ               = 0xB05, /**<  Personalization control key required.  */
+    QL_SIM_APP_STATE_PERSO_PUK_REQ              = 0xB06, /**<  Personalization unblock key required.  */
+    QL_SIM_APP_STATE_PERSO_PERMANENTLY_BLOCKED  = 0xB07, /**<  Personalization is permanently blocked.  */
+    QL_SIM_APP_STATE_PIN1_PERM_BLOCKED          = 0xB08, /**<  PIN1 is permanently blocked.  */
+    QL_SIM_APP_STATE_ILLEGAL                    = 0xB09, /**<  Illegal application state.  */
+    QL_SIM_APP_STATE_READY                      = 0xB0A, /**<  Application ready state. */
+} QL_SIM_APP_STATE_E;
+
+typedef enum {
+    /**  Unknown personalization feature.  */
+    QL_SIM_PERSO_FEATURE_UNKNOWN                = 0xB00,
+    /**  Featurization based on 3GPP MCC and MNC.  */
+    QL_SIM_PERSO_FEATURE_3GPP_NETWORK           = 0xB01, 
+    /**  Featurization based on 3GPP MCC, MNC, and IMSI digits 6 and 7.  */
+    QL_SIM_PERSO_FEATURE_3GPP_NETWORK_SUBSET    = 0xB02, 
+    /**  Featurization based on 3GPP MCC, MNC, and GID1.  */
+    QL_SIM_PERSO_FEATURE_3GPP_SERVICE_PROVIDER  = 0xB03,
+    /**  Featurization based on 3GPP MCC, MNC, GID1, and GID2.  */
+    QL_SIM_PERSO_FEATURE_3GPP_CORPORATE         = 0xB04, 
+    /**  Featurization based on the 3GPP IMSI.  */
+    QL_SIM_PERSO_FEATURE_3GPP_SIM               = 0xB05, 
+    /**  Featurization based on 3GPP2 MCC and MNC.  */
+    QL_SIM_PERSO_FEATURE_3GPP2_NETWORK_TYPE_1   = 0xB06, 
+    /**  Featurization based on 3GPP2 IRM code.  */
+    QL_SIM_PERSO_FEATURE_3GPP2_NETWORK_TYPE_2   = 0xB07, 
+    /**  Featurization based on 3GPP2 IMSI_M.  */
+    QL_SIM_PERSO_FEATURE_3GPP2_RUIM             = 0xB08, 
+} QL_SIM_PERSO_FEATURE_E;
+
+typedef enum {
+    /** Unknown PIN state. */
+    QL_SIM_PIN_STATE_UNKNOWN                = 0xB01, 
+    /**  PIN required, but has not been verified.  */
+    QL_SIM_PIN_STATE_ENABLED_NOT_VERIFIED   = 0xB02, 
+    /**  PIN required and has been verified.  */
+    QL_SIM_PIN_STATE_ENABLED_VERIFIED       = 0xB03, 
+    /**  PIN not required.  */
+    QL_SIM_PIN_STATE_DISABLED               = 0xB04, 
+    /**  PIN verification has failed too many times and is blocked. Recoverable through PUK verification.  */
+    QL_SIM_PIN_STATE_BLOCKED                = 0xB05, 
+    /**  PUK verification has failed too many times and is not recoverable.  */
+    QL_SIM_PIN_STATE_PERMANENTLY_BLOCKED    = 0xB06, 
+ } QL_SIM_PIN_STATE_E;
+
+typedef struct {
+    /**   Type of subscription (i.e., primary, secondary, etc.). */
+    QL_SIM_SUBSCRIPTION_E subscription;				/**nonsupport*/
+    /**   Current state of the application. */
+    QL_SIM_APP_STATE_E app_state;
+    /**   Current personalization state and feature enabled. */
+    QL_SIM_PERSO_FEATURE_E perso_feature;			/**nonsupport*/
+    /**   Number of personalization retries. */
+    uint8_t perso_retries;				/**nonsupport*/
+    /**   Number of personalization unblock retries. */
+    uint8_t perso_unblock_retries;			/**nonsupport*/
+    /**   Current PIN 1 state. */
+    QL_SIM_PIN_STATE_E pin1_state;			/**nonsupport*/
+    /**   Number of PIN 1 retries. */
+    uint8_t pin1_num_retries;
+    /**   Number of PUK 1 retries. */
+    uint8_t puk1_num_retries;
+    /**   Current PIN 2 state. */
+    QL_SIM_PIN_STATE_E pin2_state;			/**nonsupport*/
+    /**   Number of PIN 2 retries. */
+    uint8_t pin2_num_retries; 
+    /**   Number of PUK 2 retries. */
+    uint8_t puk2_num_retries;
+}ql_sim_app_info_t;  /* Type */
+
+typedef struct
+{
+    QL_SIM_CARD_STATE_E state;
+    QL_SIM_CARD_TYPE_E type;
+    ql_sim_app_info_t app_3gpp;     /**<   Stores 3GPP application information. */
+    ql_sim_app_info_t app_3gpp2;    /**<   Stores 3GPP2 application information. */
+    ql_sim_app_info_t app_isim;     /**<   Stores ISIM application information. */
+} ql_sim_card_info_t;
+
+typedef struct {
+    uint32_t path_len;          /**< Must be set to the number of elements in the path. */
+    char path[QL_SIM_PATH_MAX]; /**< File path in ASCII characters. */
+    /** Offset is only required for write transparent file access where data length is indicated.*/
+    uint16_t offset; 
+    /** Index of records involved in file access. A record index of 0 indicates transparent file access.*/
+    uint8_t record_idx;
+
+    /* == filled by caller when writing file == */
+    uint32_t data_len;  /**< When reading file, it's the length of file data been read.
+                             When writing file, it's the length of file data to be written. */
+    uint8_t data[QL_SIM_DATA_MAX];
+} ql_sim_file_t;  /* Type */
+
+typedef enum {
+    QL_SIM_FILE_TYPE_UNKNOWN        = 0xB00, /**<  Unknown file type  */
+    QL_SIM_FILE_TYPE_TRANSPARENT    = 0xB01, /**< File structure consisting of a sequence of bytes.  */
+    QL_SIM_FILE_TYPE_CYCLIC         = 0xB02, /**< File structure consisting of a sequence of records,
+                                                  each containing the same fixed size in 
+                                                  chronological order.Once all the records have been
+                                                  used, the oldest data is overwritten.  */
+    QL_SIM_FILE_TYPE_LINEAR_FIXED   = 0xB03, /**< File structure consisting of a sequence of records, 
+                                                  each containing the same fixed size.  */
+} QL_SIM_FILE_TYPE_E;
+
+
+typedef struct {
+    /* == filled by caller == */
+    uint32_t path_len;          /**< Must be set to the number of elements in the path. */
+    char path[QL_SIM_PATH_MAX]; /**< File path in ASCII characters. */
+
+    /* == filled by callee == */
+    QL_SIM_FILE_TYPE_E file_type;   /**<   File type */
+    uint16_t file_size;             /**<   Size of transparent files.*/
+    uint16_t record_size;           /**<   Size of each cyclic or linear fixed file record.*/
+    uint16_t record_count;          /**<   Number of cyclic or linear fixed file records.*/
+} ql_sim_file_info_t;  /* Type */
+
+typedef struct 
+{
+    /** User name. Null-terminated */
+    char name[QL_SIM_PHONE_BOOK_NAME_MAX];   
+    /** Phone number, a '+' can also be preappended to the number. Null-terminated. */
+    char number[QL_SIM_PHONE_BOOK_NUMBER_MAX]; 
+} ql_sim_phone_book_record_t;
+
+typedef struct
+{
+    uint32_t req_apdu_len;                      /**< Request APDU data length. */
+    uint8_t req_apdu[QL_SIM_APDU_DATA_MAX];     /**< Request APDU data. */
+
+    uint32_t resp_apdu_len;                     /**< Response APDU data length. */
+    uint8_t resp_apdu[QL_SIM_APDU_DATA_MAX];    /**< Response APDU data. */
+} ql_sim_apdu_t;
+
+typedef void (*ql_sim_card_status_cb_f)(QL_SIM_SLOT_E slot, ql_sim_card_info_t *p_info);
+
+typedef struct 
+{
+    int active_slots_len;
+    QL_SIM_PHY_SLOT_E active_slots[QL_SIM_MAX_NUM_CARDS];
+} ql_sim_active_slots_t;
+
+typedef void (*ql_sim_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Initializes SIM service.
+  @note You must call this function before other functions can be used in this module.
+  @return Whether the SIM service was intialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Deinitializes SIM service.
+  @return Whether the SIM service was deintialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets the IMSI (for 3GPP) or IMSI_M (for 3GPP2) from the SIM in ASCII form.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [out] imsi Buffer to fill IMSI data.
+  @param [in] imsi_len Buffer length.
+  @return Whether the IMSI was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_imsi(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, char *imsi, int imsi_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the Integrated Circuit Card ID (ICCID) stored on the card.
+  @param [in] slot Slot to be used.
+  @param [out] iccid Buffer to fill ICCID data.
+  @param [in] iccid_len Buffer length.
+  @return Whether the ICCID was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_iccid(QL_SIM_SLOT_E slot, char *iccid, int iccid_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the device phone number stored on the card.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [out] phone_num Buffer to fill phone number.
+  @param [in] phone_num_len Buffer length.
+  @return Whether the phone number was successfully retrieved.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_phone_num(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                          char *phone_num, int phone_num_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the preferred operators stored on the card.
+  @param [in] slot Slot to be used.
+  @param [in] list Buffer to hold operators
+  @note This function is only supported by 3GPP applications.
+  @return Whether the preferred operators were successfully retrieved.
+  @retval QL_ERR_OK successful
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry
+  @retval Other error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_operators(QL_SIM_SLOT_E slot, ql_sim_operator_list_t *list);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Enables the PIN on an application.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] pin_value PIN value. NULL terminated.
+  @return Whether the PIN was successfully enabled.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_enable_pin(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Disables the PIN on an application.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] pin_value PIN value. NULL terminated.
+  @return Whether the PIN was successfully disabled.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_disable_pin(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Verifies the PIN value of an application.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] pin_value PIN value. NULL terminated.
+  @note PIN must be enabled before calling this function.
+  @return Whether the PIN was successfully verified.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_verify_pin(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Changes the PIN value of an application.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] old_pin_value Old PIN value. NULL terminated.
+  @param [in] new_pin_value New PIN value. NULL terminated.
+  @return Whether the PIN was successfully changed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_change_pin(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *old_pin_value, const char *new_pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Unblocks a blocked PIN using the PUK code.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] pin PIN to be used.
+  @param [in] puk_value PUK value.  NULL terminated.
+  @param [in] pin_value New PIN value.  NULL terminated.
+  @note The user must pass PUK1 to unblock PIN1 or PUK2 to unblock PIN2.
+  @return Whether the PIN was successfully unblocked.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_unblock_pin(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                             QL_SIM_PIN_E pin, const char *puk_value, const char *pin_value);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the card info stored on a card.
+  @param [in] slot Slot to be used.
+  @param [out] p_info Pointer of ql_sim_card_info_t.
+  @return Whether the card info was successfully retrieved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_card_info(QL_SIM_SLOT_E slot, ql_sim_card_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Reads data from a specific file on a specified application on the card.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [inout] p_file Pointer of ql_sim_file_t.
+  @return Whether the file was successfully read.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_read_file(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, ql_sim_file_t *p_file);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Writes data to a specific file on a specified application on the card. 
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] p_file Pointer of ql_sim_file_t
+  @note The type of file is determined by the record number field,
+    which indicates a transparent file when zero and a record-based file otherwise.
+  @return Whether the file was successfully written.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_write_file(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, ql_sim_file_t *p_file);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Retrieves the info of a specific file on a specified application on the card.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [inout] p_info Pointer of ql_sim_file_info_t.
+  @return Whether the file info was successfully retrieved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_file_info(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                                 ql_sim_file_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Reads phone book on a specified application on the card.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Spplication type.
+  @param [in] pb_path Phone book path. NULL terminated.
+  @param [in] record_idx Record index to read. Starts from 1.
+  @param [out] p_record Pointer of ql_sim_phone_book_record_t.
+  @return Whether the phone book record was successfully retrieved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_read_phone_book(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type,
+                                    const char *pb_path, uint8_t record_idx,
+                                    ql_sim_phone_book_record_t *p_record);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Writes phone book on a specified application on the card.
+  @param [in] slot Slot to be used.
+  @param [in] app_type Application type.
+  @param [in] pb_path Phone book path. NULL terminated.
+  @param [in] record_idx Record index to write. Starts from 1.
+  @param [in] p_record Pointer of ql_sim_phone_book_record_t.
+  @note If p_record->name[0] = 0 and p_record->number[0] = 0, record will be deleted.
+  @return Whether the phone book record was successfully saved.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_write_phone_book(QL_SIM_SLOT_E slot, QL_SIM_APP_TYPE_E app_type, 
+                                    const char *pb_path, uint8_t record_idx,
+                                    ql_sim_phone_book_record_t *p_record);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Opens a logical channel on a UICC card.
+  @param [in] slot Slot to be used.
+  @param [out] channel_id Channel opened.
+  @return Whether the logical channel was successfully opened.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_open_logical_channel(QL_SIM_SLOT_E slot, uint8_t *channel_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Closes a logical channel on a UICC card.
+  @param [in] slot Slot to be used.
+  @param [in] channel_id Channel to be closed.
+  @return Whether the logical channel was successfully closed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_close_logical_channel(QL_SIM_SLOT_E slot, uint8_t channel_id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Sends an APDU to the card.
+  @param [in] slot Slot to be used.
+  @param [in] channel_id Channel to be used.
+  @param [inout] p_apdu Pointer of ql_sim_apdu_t.
+  @note You must call ql_sim_open_logical_channel before sending an APDU.
+  @return Whether the APDU was successfully sent.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_send_apdu(QL_SIM_SLOT_E slot, uint8_t channel_id, ql_sim_apdu_t *p_apdu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets SIM card status callback handler
+  @param[in] cb call back handler.
+  @return Whether the card status callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_set_card_status_cb(ql_sim_card_status_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Switches slot.
+  @param [in] log_slot Logical slot to be switched.
+  @param [in] phy_slot Physical slot to be switched.
+  @return Whether the slot was successfully switched.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_switch_slot(QL_SIM_SLOT_E log_slot, QL_SIM_PHY_SLOT_E phy_slot);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Gets active slots.
+  @param [Out] p_active_slots Active slots.
+  @return Whether the active slots were successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_get_active_slots(ql_sim_active_slots_t *p_active_slots);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sim_set_service_error_cb(ql_sim_service_error_cb_f cb);
+
+//int ql_sim_switch_slot(QL_SIM_SLOT_E log_slot, QL_SIM_PHY_SLOT_E phy_slot);
+//int ql_sim_get_active_slots(ql_sim_active_slots_t *p_active_slots);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __QL_SIM_H__ */
+
diff --git a/mbtk/include/ql_v2/ql_sleep_wakelock.h b/mbtk/include/ql_v2/ql_sleep_wakelock.h
new file mode 100755
index 0000000..71e58ae
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_sleep_wakelock.h
@@ -0,0 +1,33 @@
+#ifndef __QL_SLEEP_WAKELOCK_H__
+#define __QL_SLEEP_WAKELOCK_H__
+
+#include <stddef.h>
+/*
+ * create wakelock, return the file description of the wakelock
+ */
+extern int ql_slp_wakelock_create(const char *name, size_t len);
+
+/*
+ * lock the wakelock by the file description of the wakelock
+ */
+extern int ql_slp_wakelock_lock(int fd);
+
+
+/*
+ * unlock the wakelock by the file description of the wakelock
+ */
+extern int ql_slp_wakelock_unlock(int fd);
+
+/*
+ * destroy the wakelock by the file description of the wakelock
+ */
+extern int ql_slp_wakelock_destroy(int fd);
+
+/*
+ * Enable/Disable autosleep function
+ */
+extern int ql_autosleep_enable(char enable);
+
+#endif  //__QL_SLEEP_WAKELOCK_H__
+
+
diff --git a/mbtk/include/ql_v2/ql_sms.h b/mbtk/include/ql_v2/ql_sms.h
new file mode 100755
index 0000000..df12ba8
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_sms.h
@@ -0,0 +1,276 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_sms.h 
+  @brief SMS service API.
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20200107   solomon.cui      Add GSM-7bit and ISO 8859-1 conversion.
+  20191225   solomon.cui      Modify fucntion description.
+  20191017   solomon.cui      Free async reponse not user data.
+  20190815   solomon.cui      Add service type for sending message.
+  20190627   solomon.cui      Support asynchronously send msg and pdu
+  20190625   solomon.cui      Convert timestamp frome hex to dec.
+  20190614   solomon.cui      Created .
+-------------------------------------------------------------------------------------------------*/
+#include <stdint.h>
+
+#define QL_SMS_MAX_SEND_MSG_LENGTH  1440    /**<  Maximum length of an sending SMS (9*160). */
+#define QL_SMS_MAX_SEND_PDU_LENGTH  255     /**<  Maximum length of an sms PDU. */
+#define QL_SMS_MAX_RECV_MSG_LENGTH  160     /**<  Maximum length of an recv SMS. */
+#define QL_SMS_MAX_ADDR_LENGTH      252     /**<  Maximum length of SCA addr. */
+
+/** The SMS message format. */
+typedef enum 
+{
+    QL_SMS_MSG_FORMAT_GSM_7BIT      = 0,
+    QL_SMS_MSG_FORMAT_BINARY_DATA   = 1,
+    QL_SMS_MSG_FORMAT_UCS2          = 2,
+} QL_SMS_MSG_FORMAT_E;
+
+/** */
+typedef enum {
+  QL_SMS_PRIMARY_SUBSCRIPTION      = 0, 
+  QL_SMS_SECONDARY_SUBSCRIPTION    = 1, 
+} QL_SMS_SUBSCRIPTION_E;
+
+
+/** The SMS message structure. */
+typedef struct 
+{
+    QL_SMS_MSG_FORMAT_E format;
+    char addr[QL_SMS_MAX_ADDR_LENGTH + 1]; /**< Source or destinamtion address. */
+    int content_size;
+    char content[QL_SMS_MAX_SEND_MSG_LENGTH];
+} ql_sms_msg_t;
+
+typedef struct 
+{
+    uint8_t year;       /**< Year. since 2000. e.g. 19 means 2019 */
+    uint8_t month;      /**< Month.*/
+    uint8_t day;        /**< Day.*/
+    uint8_t hours;      /**< Hour. 00 ~ 23 */
+    uint8_t minutes;    /**< Minutes.*/
+    uint8_t seconds;    /**< Seconds.*/
+    /** 
+     * The Time Zone indicates the difference, expressed in quarters of an hour, 
+     * between the local time and GMT. 
+     * */
+    uint8_t timezone;
+} ql_sms_timestamp_t;
+
+typedef struct
+{
+    
+    uint8_t valid;       /**< Indicate whether following is valid, 1 - valid; 0 - invalid; */
+    uint8_t total_seg;   /**< The number of long message segment*/
+    uint8_t cur_seg_num; /**< Current number.*/
+    uint8_t ref_num;     /**< reference number.*/
+} ql_sms_user_data_head_t;
+
+typedef void (*ql_sms_msg_async_cb_f)(int id, int result);
+typedef void (*ql_sms_msg_recv_cb_f)(ql_sms_msg_t *p_msg, ql_sms_timestamp_t *timestamp,
+                                             ql_sms_user_data_head_t *head);
+
+/** The SMS PDU format. */
+typedef enum
+{
+    QL_SMS_PDU_FORMAT_CDMA  = 0,
+    QL_SMS_PDU_FORMAT_GW_PP = 6,
+} QL_SMS_PDU_FORMAT_E;
+
+/** The SMS PDU structure. */
+typedef struct 
+{
+    QL_SMS_PDU_FORMAT_E format;
+    int content_size;
+    char content[QL_SMS_MAX_SEND_PDU_LENGTH];
+} ql_sms_pdu_t;
+
+
+typedef void (*ql_sms_pdu_async_cb_f)(int id, int result);
+typedef void (*ql_sms_pdu_recv_cb_f)(ql_sms_pdu_t *p_pdu);
+typedef void (*ql_sms_service_error_cb_f)(int error);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Initializes SMS service.
+  @return Whether the SMS service was initialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitializes SMS service.
+  @return Whether the SMS service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets the service center address.
+  @param[in] addr service center address.
+  @param[in] len  service center address length.
+  @return Whether the service center address was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_set_service_center_addr(char *addr, int len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets the service center address.
+  @param[out] addr service center address.
+  @param[in] len  service center address length.
+  @return Whether the service center address was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_get_service_center_addr(char *addr, int len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends message synchronously.
+  @param[in] p_msg pointer to ql_sms_msg_t.
+  @return Whether the message was successfully sent synchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_send_msg(ql_sms_msg_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends message asynchronously.
+  @param[in] p_msg  pointer to ql_sms_msg_t
+  @param[out] id    id for this async operation
+  @param[in] cb     async callback
+  @return Whether the message was successfully sent asynchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_send_msg_async(ql_sms_msg_t *p_msg, int *id, ql_sms_msg_async_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets SMS message reception callback hanlder.
+  @param[in] cb message reception callback handler.
+  @return Whether the message reception callback hanlder was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_set_msg_recv_cb(ql_sms_msg_recv_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends PDU synchronously.
+  @param[in] p_pdu SMS PDU.
+  @return Whether the PDU was successfully sent synchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_send_pdu(ql_sms_pdu_t *p_pdu);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends PDU asynchronously.
+  @param[in] p_pdu sms pdu.
+  @param[out] id id for this async operation.
+  @param[in] cb async callback.
+  @return Whether the PDU was successfully sent asynchronously.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_send_pdu_async(ql_sms_pdu_t *p_pdu, int *id, ql_sms_pdu_async_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets SMS PDU reception callback hanlder.
+  @param[in] cb PDU reception callback handler.
+  @return Whether the PDU reception callback hanlder was set successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_set_pdu_recv_cb(ql_sms_pdu_recv_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_set_service_error_cb(ql_sms_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Binds the current control point to a specific subscription.
+  @param[in] sub  Subscription type.
+  @return Whether the subscription was successfully bound.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_sms_bind_subscription(QL_SMS_SUBSCRIPTION_E sub);
+
+
diff --git a/mbtk/include/ql_v2/ql_test_utils.h b/mbtk/include/ql_v2/ql_test_utils.h
new file mode 100755
index 0000000..b62663e
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_test_utils.h
@@ -0,0 +1,129 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file test_utils.h 
+  @brief Test related interface definition
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20190508   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __TEST_UTILS_H__
+#define  __TEST_UTILS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+typedef void (*item_handler_f)(void);
+
+#define T_ARRAY_SIZE(items) (sizeof(items)/sizeof(items[0]))
+
+typedef struct
+{
+    const char *name;
+    item_handler_f handle;
+} t_item_t;
+
+typedef struct
+{
+    const char *name;
+    int item_len;
+    t_item_t *item_list;
+} t_module_t;
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Read a int value from stdin 
+  @param[out] val, Return read data
+  @return 
+  0 - successful
+  1 - read an enter 
+  -1 - invalid input
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int t_get_int(int *val);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Read a uint32 value from stdin 
+  @param[out] val, Return read data
+  @return 
+  0 - successful
+  1 - read an enter 
+  -1 - invalid input
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int t_get_hex(uint32_t *val);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Read a char value from stdin 
+  @param[out] val, Return read data
+  @return 
+  0 - successful
+  1 - read an enter 
+  -1 - invalid input
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int t_get_char(int *val);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Read a string value from stdin 
+  @param[out] val, Return read data
+  @return 
+  0 - successful
+  1 - read an enter 
+  -1 - invalid input
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int t_get_string(char *str_buf, int str_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Read a list of int values from stdin 
+  @param[out] val, Return read datas
+  @param[out&in] val, Input buffer length, output the number of read
+  @return 
+  0 - successful
+  1 - read an enter 
+  -1 - invalid input
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int t_get_int_list(int *dat_buf, int *dat_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief Read a list of float values from stdin 
+  @param[out] val, Return read datas
+  @param[out&in] val, Input buffer length, output the number of read
+  @return 
+  0 - successful
+  1 - read an enter 
+  -1 - invalid input
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int t_get_float_list(float *dat_buf, int *dat_len);
+
+
+#ifdef __cplusplus
+} 
+#endif
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_type.h b/mbtk/include/ql_v2/ql_type.h
new file mode 100755
index 0000000..704f2bb
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_type.h
@@ -0,0 +1,197 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_type.h 
+  @brief This is the public header file which defines data type 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20181024   tyler.kuang  Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_TYPE_H__
+#define __QL_TYPE_H__
+#include <stdint.h>
+
+typedef int ql_err_t ;
+
+#define QL_DEVICE_NAME_MAX_LEN          32
+
+#define QL_EID_BASE      1000
+#define QL_EID_EXTEND    10000
+
+
+#define QL_ERR_OK                       0                   /* Success */
+#define QL_ERR_FAILED                   (-(QL_EID_BASE+1))  /* Failed */
+#define QL_ERR_INTERNAL                 (-(QL_EID_BASE+2))  /* Internal error */
+#define QL_ERR_UNKNOWN                  (-(QL_EID_BASE+3))  /* Unknown error */
+#define QL_ERR_GENERIC                  (-(QL_EID_BASE+4))  /* General error */
+#define QL_ERR_DISABLED                 (-(QL_EID_BASE+5))  /* Disabled */
+#define QL_ERR_UNSUPPORTED              (-(QL_EID_BASE+6))  /* Unspported */
+#define QL_ERR_OP_UNSUPPORTED           (-(QL_EID_BASE+7))  /* Operation is not supported */
+#define QL_ERR_INTERNAL_EXTENDED        (-(QL_EID_BASE+8))  /* Extended internal error */
+#define QL_ERR_BUNDLING_UNSPPORTED      (-(QL_EID_BASE+9))  /* Bundling is not supported */
+#define QL_ERR_INVALID_ARG              (-(QL_EID_BASE+10))  /* Invalid argument */
+#define QL_ERR_INVALID_INDEX            (-(QL_EID_BASE+11))  /* Invalid index */
+#define QL_ERR_INVALID_REQUEST          (-(QL_EID_BASE+12))  /* Invalid request */ 
+#define QL_ERR_INVALID_STATE            (-(QL_EID_BASE+13))  /* Invalid state */ 
+#define QL_ERR_INVALID_ID               (-(QL_EID_BASE+14))  /* Invalid ID */
+#define QL_ERR_INVALID_MSG_ID           (-(QL_EID_BASE+15))  /* Invalid message id */
+#define QL_ERR_INVALID_HANDLE           (-(QL_EID_BASE+16))  /* Invalid handle */
+#define QL_ERR_INVALID_PROFILE          (-(QL_EID_BASE+17))  /* Invalid profile */
+#define QL_ERR_INVALID_PINID            (-(QL_EID_BASE+18))  /* Invalid PIN ID */
+#define QL_ERR_INVALID_CALL_ID          (-(QL_EID_BASE+19))  /* Invalid call id */
+#define QL_ERR_INVALID_TX_ID            (-(QL_EID_BASE+20))  /* Invalid Tx ID */
+#define QL_ERR_INVALID_DATA_FORMAT      (-(QL_EID_BASE+21))  /* Invalid data format */
+#define QL_ERR_INVALID_MSG_FORMAT       (-(QL_EID_BASE+22))  /* Invalid message format */ 
+#define QL_ERR_INVALID_TRANSITION       (-(QL_EID_BASE+23))  /* Invalid transition */
+#define QL_ERR_INVALID_IP_FAMILY        (-(QL_EID_BASE+24))  /* Invalid ip family */
+#define QL_ERR_INVALID_OPERATION        (-(QL_EID_BASE+25))  /* Invalid operation */
+#define QL_ERR_INVALID_CMD              (-(QL_EID_BASE+26))  /* Invalid command */
+#define QL_ERR_INVALID_TYPE             (-(QL_EID_BASE+27))  /* Invalid type */
+#define QL_ERR_DENIED                   (-(QL_EID_BASE+28))  /* Operation or access was denied */
+#define QL_ERR_RESTRICTED               (-(QL_EID_BASE+29))  /* Resouce is restricted */
+#define QL_ERR_NO_MEM                   (-(QL_EID_BASE+30))  /* Memory is not enough */
+#define QL_ERR_MEM                      (-(QL_EID_BASE+31))  /* Memory error */
+#define QL_ERR_BUF_OVERFLOW             (-(QL_EID_BASE+32))  /* BUffer overflow */
+#define QL_ERR_TIMEOUT                  (-(QL_EID_BASE+33))  /* Timeout */
+#define QL_ERR_NOT_INIT                 (-(QL_EID_BASE+34))  /* Not initialized */
+#define QL_ERR_ABORTED                  (-(QL_EID_BASE+35))  /* Action was aborted */
+#define QL_ERR_NETWORK_ABORTED          (-(QL_EID_BASE+36))  /* Network was aborted */
+#define QL_ERR_RESOURCE_EXHAUSTED       (-(QL_EID_BASE+37))  /* Resource have been exhausted */
+#define QL_ERR_RESOUCE_IN_USE           (-(QL_EID_BASE+38))  /* Resouce in use */
+#define QL_ERR_RESOUCE_NOT_ENOUGH       (-(QL_EID_BASE+39))  /* Insufficient resources */
+#define QL_ERR_UNABORTABLE_TRANSACTION  (-(QL_EID_BASE+40))  /* Unabortable transaction */
+#define QL_ERR_INCORRECT_PIN            (-(QL_EID_BASE+41))  /* Incorrect PIN */
+#define QL_ERR_NO_NETWORK_FOUND         (-(QL_EID_BASE+42))  /* No network found */
+#define QL_ERR_CALL_FAILED              (-(QL_EID_BASE+43))  /* Call failed */
+#define QL_ERR_OUT_OF_CALL              (-(QL_EID_BASE+44))  /* Out of call */
+#define QL_ERR_NOT_PROVISIONED          (-(QL_EID_BASE+45))  /* Not provisioned */
+#define QL_ERR_MISSING_ARG              (-(QL_EID_BASE+46))  /* Missing argument */
+#define QL_ERR_ARG_TOO_LONG             (-(QL_EID_BASE+47))  /* Argument is too long */
+#define QL_ERR_DEVICE_NOT_READY         (-(QL_EID_BASE+48))  /* Device is not ready */
+#define QL_ERR_OP_DEVICE_UNSUPPORTED    (-(QL_EID_BASE+49))  /* OP device is not supported */
+#define QL_ERR_DEVICE_NO_MEM            (-(QL_EID_BASE+50))  /* Device memory is not enough */
+#define QL_ERR_DEVICE_MEM               (-(QL_EID_BASE+51))  /* Device memory error */
+#define QL_ERR_DEVICE_IN_USE            (-(QL_EID_BASE+52))  /* Device in use */
+#define QL_ERR_OP_NETWORK_UNSUPPORTED   (-(QL_EID_BASE+53))  /* OP network is not supported */
+#define QL_ERR_NO_EFFECT                (-(QL_EID_BASE+54))  /* No effect */
+#define QL_ERR_AUTH_FAILED              (-(QL_EID_BASE+55))  /* Authentication failed */
+#define QL_ERR_AUTH_LOCK                (-(QL_EID_BASE+56))  /* Authentication lock error */
+#define QL_ERR_PIN_BLOCKED              (-(QL_EID_BASE+57))  /* PIN is blocked */
+#define QL_ERR_PIN_PERM_BLOCKED         (-(QL_EID_BASE+58))  /* PIN is permanently blocked */
+#define QL_ERR_SIM_NOT_INIT             (-(QL_EID_BASE+59))  /* SIM is not initialized */
+#define QL_ERR_SIM_NOT_FOUND            (-(QL_EID_BASE+60))  /* SIM was not found */
+#define QL_ERR_REQUESTED_NUM_UNSUPPORTED  (-(QL_EID_BASE+61))  /* Requested number is not supported */
+#define QL_ERR_INTERFACE_NOT_FOUND        (-(QL_EID_BASE+62))  /* Interface was not found */
+#define QL_ERR_FILE_NOT_FOUND            (-(QL_EID_BASE+63))   /* File was not found */
+#define QL_ERR_SERVICE_NOT_FOUND         (-(QL_EID_BASE+64))   /* service was not found */
+#define QL_ERR_NO_ENTRY                  (-(QL_EID_BASE+65))   /* No entry */
+#define QL_ERR_NETWORK_NOT_READY         (-(QL_EID_BASE+66))   /* Network is not ready */
+#define QL_ERR_SERVICE_NOT_READY         (-(QL_EID_BASE+67))   /* Service is not ready */ 
+#define QL_ERR_CAUSE_CODE                (-(QL_EID_BASE+68))   /* Cause code error */
+#define QL_ERR_MSG_NOT_SENT              (-(QL_EID_BASE+69))   /* Message was not sent */
+#define QL_ERR_MSG_DELIVERY_FAILURE      (-(QL_EID_BASE+70))   /* Message delivery failure */
+#define QL_ERR_MSG_BLOCKED               (-(QL_EID_BASE+71))   /* Message was blocked */
+#define QL_ERR_ENCODING                  (-(QL_EID_BASE+72))   /* Encoding error */
+#define QL_ERR_DECODING                  (-(QL_EID_BASE+73))   /* Decoding error */
+#define QL_ERR_SESSION_INVALID_TYPE      (-(QL_EID_BASE+74))   /* Invalid session type */
+#define QL_ERR_SESSION_INACTIVE          (-(QL_EID_BASE+75))   /* Session is inactive */
+#define QL_ERR_SESSION_INVALID           (-(QL_EID_BASE+76))   /* Session is invalid */
+#define QL_ERR_SESSION_OWNERSHIP         (-(QL_EID_BASE+77))   /* Session ownership error */
+#define QL_ERR_SMSC_ADDR                 (-(QL_EID_BASE+78))   /* Short message service center address error */
+#define QL_ERR_INFO_UNAVAILABLE          (-(QL_EID_BASE+79))   /* Information is not available */
+#define QL_ERR_SEGMENT_TOO_LONG          (-(QL_EID_BASE+80))   /* Segment is too long */
+#define QL_ERR_SEGMENT_ORDER             (-(QL_EID_BASE+81))   /* Segment order error */
+#define QL_ERR_MISMATCH                  (-(QL_EID_BASE+82))   /* Something mismatch */ 
+#define QL_ERR_ACK_NOT_SENT              (-(QL_EID_BASE+83))   /* Acknowledgement was not sent */
+#define QL_ERR_INTERNAL_TIMEOUT          (-(QL_EID_BASE+84))   /* Internal timeout */
+#define QL_ERR_FDN_RESTRICT              (-(QL_EID_BASE+85))   /* Fixed dialing number restrict error */
+#define QL_ERR_NO_RADIO                  (-(QL_EID_BASE+86))   /* No radio */
+#define QL_ERR_INVALID_PB_TYPE           (-(QL_EID_BASE+87))   /* Invalid phonebook type */
+#define QL_ERR_PB_NOT_READY              (-(QL_EID_BASE+88))   /* Phonebook not ready */
+#define QL_ERR_PB_ACCESS_RESTRICTED      (-(QL_EID_BASE+89))   /* Phonebook access is restricted */
+#define QL_ERR_SUPS_FAILURE_CAUSE        (-(QL_EID_BASE+90))   /* SUPS failure cause */
+#define QL_ERR_NV_NO_FILE                (-(QL_EID_BASE+91))   /* NV file not exist */
+#define QL_ERR_NV_FS_NOT_SUPPORTED       (-(QL_EID_BASE+92))   /* NV file system not supported */
+#define QL_ERR_NV_BAD_SIZE               (-(QL_EID_BASE+93))   /* NV bad buffer size */
+#define QL_ERR_NV_BAD_BUF                (-(QL_EID_BASE+94))   /* NV buffer is NULL*/
+#define QL_ERR_TARGET_EXIST              (-(QL_EID_BASE+95))   /* Target exists */
+#define QL_ERR_TARGET_NOT_EXIST          (-(QL_EID_BASE+96))   /* Target does not exist */
+#define QL_ERR_NO_PERMISSION             (-(QL_EID_BASE+97))   /* No permission */
+#define QL_ERR_MODEM_OFFLINE             (-(QL_EID_BASE+98))   /* Modem subsystem is offline */
+#define QL_ERR_SERVICE_ABORT             (-(QL_EID_BASE+99))   /* Service abort */
+#define QL_ERR_CHANNEL_OUT_OF_RANGE      (-(QL_EID_BASE+100))  /* Sim logical channel out of range */
+#define QL_ERR_APDU_FORMAT               (-(QL_EID_BASE+101))  /* Sim apdu format error */
+#define QL_ERR_INVALID_PIN_TYPE          (-(QL_EID_BASE+102))  /* Sim invalid pin type  */
+
+#define QL_ERR_RIL_RADIO_NOT_AVAILABLE          (-(QL_EID_BASE+1001))  /* If radio did not start or is resetting */
+#define QL_ERR_RIL_GENERIC_FAILURE              (-(QL_EID_BASE+1002))  
+#define QL_ERR_RIL_PASSWORD_INCORRECT           (-(QL_EID_BASE+1003))  /* for PIN/PIN2 methods only! */
+#define QL_ERR_RIL_SIM_PIN2                     (-(QL_EID_BASE+1004))  /* Operation requires SIM PIN2 to be entered */
+#define QL_ERR_RIL_SIM_PUK2                     (-(QL_EID_BASE+1005))  /* Operation requires SIM PUK2 to be entered */
+#define QL_ERR_RIL_REQUEST_NOT_SUPPORTED        (-(QL_EID_BASE+1006))  
+#define QL_ERR_RIL_CANCELLED                    (-(QL_EID_BASE+1007))  
+#define QL_ERR_RIL_OP_NOT_ALLOWED_DURING_VOICE_CALL      (-(QL_EID_BASE+1008))  /* data ops are not allowed during voice call on a Class C GPRS device */
+#define QL_ERR_RIL_OP_NOT_ALLOWED_BEFORE_REG_TO_NW       (-(QL_EID_BASE+1009))  /* data ops are not allowed before device registers in network */
+#define QL_ERR_RIL_SMS_SEND_FAIL_RETRY          (-(QL_EID_BASE+1010))  /* fail to send sms and need retry */
+#define QL_ERR_RIL_SIM_ABSENT                   (-(QL_EID_BASE+1011))  /* fail to set the location where CDMA subscription
+                                                                           shall be retrieved because of SIM or RUIM card absent */
+#define QL_ERR_RIL_SUBSCRIPTION_NOT_AVAILABLE   (-(QL_EID_BASE+1012))  /* fail to find CDMA subscription from specified location */
+#define QL_ERR_RIL_MODE_NOT_SUPPORTED           (-(QL_EID_BASE+1013))  /* HW does not support preferred network type */
+#define QL_ERR_RIL_FDN_CHECK_FAILURE            (-(QL_EID_BASE+1014))  /* command failed because recipient is not on FDN list */
+#define QL_ERR_RIL_ILLEGAL_SIM_OR_ME            (-(QL_EID_BASE+1015))  /* network selection failed due to illegal SIM or ME */
+#define QL_ERR_RIL_MISSING_RESOURCE             (-(QL_EID_BASE+1016))  /* no logical channel available */
+#define QL_ERR_RIL_NO_SUCH_ELEMENT              (-(QL_EID_BASE+1017))  /* application not found on SIM */
+#define QL_ERR_RIL_DIAL_MODIFIED_TO_USSD        (-(QL_EID_BASE+1018))  /* DIAL request modified to USSD */
+#define QL_ERR_RIL_DIAL_MODIFIED_TO_SS          (-(QL_EID_BASE+1019))  /* DIAL request modified to SS */
+#define QL_ERR_RIL_DIAL_MODIFIED_TO_DIAL        (-(QL_EID_BASE+1020))  /* DIAL request modified to DIAL with different data */
+#define QL_ERR_RIL_USSD_MODIFIED_TO_DIAL        (-(QL_EID_BASE+1021))  /* USSD request modified to DIAL */
+#define QL_ERR_RIL_USSD_MODIFIED_TO_SS          (-(QL_EID_BASE+1022))  /* USSD request modified to SS */
+#define QL_ERR_RIL_USSD_MODIFIED_TO_USSD        (-(QL_EID_BASE+1023))  /* USSD request modified to different USSD request */
+#define QL_ERR_RIL_SS_MODIFIED_TO_DIAL          (-(QL_EID_BASE+1024))  /* SS request modified to DIAL */
+#define QL_ERR_RIL_SS_MODIFIED_TO_USSD          (-(QL_EID_BASE+1025))  /* SS request modified to USSD */
+#define QL_ERR_RIL_SUBSCRIPTION_NOT_SUPPORTED   (-(QL_EID_BASE+1026))  /* Subscription not supported by RIL */
+#define QL_ERR_RIL_SS_MODIFIED_TO_SS            (-(QL_EID_BASE+1027))  /* SS request modified to different SS request */
+#define QL_ERR_RIL_LCE_NOT_SUPPORTED            (-(QL_EID_BASE+1028))  /* LCE service not supported(36 in RILConstants.java) */
+#define QL_ERR_RIL_DIAL_STRING_TOO_LONG         (-(QL_EID_BASE+1029))  
+#define QL_ERR_RIL_TEXT_STRING_TOO_LONG         (-(QL_EID_BASE+1030))  
+#define QL_ERR_RIL_SIM_MEM_FULL                 (-(QL_EID_BASE+1031))  
+#define QL_ERR_RIL_CALL_BARRED                  (-(QL_EID_BASE+1032))  /* command failed because call barred */
+#define QL_ERR_RIL_EXTERNAL_APP_CAUSE_BEGIN     (-(QL_EID_BASE+1033))  
+#define QL_ERR_RIL_BT_SAP_UNDEFINED             (-(QL_EID_BASE+1034))  
+#define QL_ERR_RIL_BT_SAP_NOT_ACCESSIBLE        (-(QL_EID_BASE+1035))  
+#define QL_ERR_RIL_BT_SAP_CARD_REMOVED          (-(QL_EID_BASE+1036))  
+#define QL_ERR_RIL_BT_SAP_UIM_NOT_INSERTED      (-(QL_EID_BASE+1037))  
+#define QL_ERR_RIL_BT_SAP_ERROR_NO_REASON_DEFINED   (-(QL_EID_BASE+1038))  
+#define QL_ERR_RIL_BT_SAP_ALREADY_POWERED_OFF       (-(QL_EID_BASE+1039))  
+#define QL_ERR_RIL_BT_SAP_ALREADY_POWERED_ON        (-(QL_EID_BASE+1040))  
+#define QL_ERR_RIL_VERIFICATION_FAILED              (-(QL_EID_BASE+1041))  
+#define QL_ERR_RIL_REBOOT_REQUEST                   (-(QL_EID_BASE+1042))  
+#define QL_ERR_RIL_HOLD_FAILED_CAUSED_BY_TERMINATED (-(QL_EID_BASE+1043))  
+#define QL_ERR_RIL_POWER_ON_UIM_NOT_READY           (-(QL_EID_BASE+1044))  
+#define QL_ERR_RIL_UIM_EF_NOT_EXIST                 (-(QL_EID_BASE+1045))
+
+typedef enum
+{
+    QL_SIM_MIN = 0,
+    QL_SIM_1 = 1,
+    QL_SIM_2 = 2,
+    QL_SIM_MAX
+}QL_SIM_ID_E;
+
+#define QL_IS_SIM_VALID(sim_id) ((sim_id)>QL_SIM_MIN && (sim_id)<QL_SIM_MAX)
+
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_voice.h b/mbtk/include/ql_v2/ql_voice.h
new file mode 100755
index 0000000..0882a66
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_voice.h
@@ -0,0 +1,1069 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_voice.h 
+  @brief Voice service API. 
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when       who          what, where, why
+  --------   ---          ----------------------------------------------------------
+  20210622   Rambo.shan   Added Voice DSDA API.
+  20210203   Rambo.shan   Added Voice bind API for DSDA.
+  20210104   Rambo.shan   Added DTMF event indication.
+  20200928   Rambo.shan   Added eCall set option of T3.
+  20200907   Rambo.shan   Added SETUP voice state.
+  20200622   Rambo.shan   Add eCall auto answer function
+  20191225   solomon.cui  Modify fucntion description.
+  20191111   solomon.cui  Add eCall APIs.
+  20190815   solomon.cui  Add service type for sending message.
+  20190625   solomon.cui  Created.
+-------------------------------------------------------------------------------------------------*/
+#include <stdint.h>
+
+#define QL_VOICE_MAX_PHONE_NUMBER       (82)
+#define QL_VOICE_MAX_RECORDS            (8)
+#define QL_VOICE_MAX_DTMF_LENGTH        (20)
+#define QL_VOICE_MAX_FW_DETAIL_LENGTH   (13)
+#define QL_VOICE_MAX_ECALL_MSD          (140)
+
+typedef enum 
+{
+    QL_VOICE_STATE_INCOMING = 0x0000, /**< Call is incoming. */
+    QL_VOICE_STATE_DIALING  = 0x0001, /**< Dialing state. */
+    QL_VOICE_STATE_ALERTING = 0x0002, /**< Alterting. */
+    QL_VOICE_STATE_ACTIVE   = 0x0003, /**< Call is active. */
+    QL_VOICE_STATE_HOLDING  = 0x0004, /**< Call is on hold. */
+    QL_VOICE_STATE_END      = 0x0005, /**< Call is disconnected. */
+    QL_VOICE_STATE_WAITING  = 0x0006, /**< Call is waiting. */
+    QL_VOICE_STATE_SETUP    = 0x0007, /**< MT Call is in Setup state in 3GPP. */
+} QL_VOICE_STATE_E;
+
+typedef enum
+{
+    QL_VOICE_TECH_NONE  = 0, /**< None. */
+    QL_VOICE_TECH_3GPP  = 1, /**< 3GPP. */
+    QL_VOICE_TECH_3GPP2 = 2, /**< 3GPP2. */
+} QL_VOICE_TECH_E;
+
+typedef enum
+{
+    QL_VOICE_DIR_MO = 0, /**< Mobile originated call */
+    QL_VOICE_DIR_MT = 1, /**< Mobile terminated call */
+} QL_VOICE_DIR_E;
+
+typedef enum
+{
+    VOICE_CALL_EVENT,
+    VOICE_MUTE_EVENT,
+    VOICE_DTMF_EVENT,
+    VOICE_ECALL_EVENT,
+    VOICE_ECALL_STATUS,
+} VOICE_EVENT_E;
+
+typedef enum
+{
+    QL_VOICE_END_REASON_NONE                                                    = 0, 
+    QL_VOICE_END_REASON_OFFLINE                                                 = 1, 
+    QL_VOICE_END_REASON_CDMA_LOCK                                               = 2, 
+    QL_VOICE_END_REASON_NO_SRV                                                  = 3, 
+    QL_VOICE_END_REASON_FADE                                                    = 4, 
+    QL_VOICE_END_REASON_INTERCEPT                                               = 5, 
+    QL_VOICE_END_REASON_REORDER                                                 = 6, 
+    QL_VOICE_END_REASON_REL_NORMAL                                              = 7, 
+    QL_VOICE_END_REASON_REL_SO_REJ                                              = 8, 
+    QL_VOICE_END_REASON_INCOM_CALL                                              = 9, 
+    QL_VOICE_END_REASON_ALERT_STOP                                              = 10, 
+    QL_VOICE_END_REASON_CLIENT_END                                              = 11, 
+    QL_VOICE_END_REASON_ACTIVATION                                              = 12, 
+    QL_VOICE_END_REASON_MC_ABORT                                                = 13, 
+    QL_VOICE_END_REASON_MAX_ACCESS_PROBE                                        = 14, 
+    QL_VOICE_END_REASON_PSIST_N                                                 = 15, 
+    QL_VOICE_END_REASON_UIM_NOT_PRESENT                                         = 16, 
+    QL_VOICE_END_REASON_ACC_IN_PROG                                             = 17, 
+    QL_VOICE_END_REASON_ACC_FAIL                                                = 18, 
+    QL_VOICE_END_REASON_RETRY_ORDER                                             = 19, 
+    QL_VOICE_END_REASON_CCS_NOT_SUPPORTED_BY_BS                                 = 20, 
+    QL_VOICE_END_REASON_NO_RESPONSE_FROM_BS                                     = 21, 
+    QL_VOICE_END_REASON_REJECTED_BY_BS                                          = 22, 
+    QL_VOICE_END_REASON_INCOMPATIBLE                                            = 23, 
+    QL_VOICE_END_REASON_ACCESS_BLOCK                                            = 24, 
+    QL_VOICE_END_REASON_ALREADY_IN_TC                                           = 25, 
+    QL_VOICE_END_REASON_EMERGENCY_FLASHED                                       = 26, 
+    QL_VOICE_END_REASON_USER_CALL_ORIG_DURING_GPS                               = 27, 
+    QL_VOICE_END_REASON_USER_CALL_ORIG_DURING_SMS                               = 28, 
+    QL_VOICE_END_REASON_USER_CALL_ORIG_DURING_DATA                              = 29, 
+    QL_VOICE_END_REASON_REDIR_OR_HANDOFF                                        = 30, 
+    QL_VOICE_END_REASON_ACCESS_BLOCK_ALL                                        = 31, 
+    QL_VOICE_END_REASON_OTASP_SPC_ERR                                           = 32, 
+    QL_VOICE_END_REASON_IS707B_MAX_ACC                                          = 33, 
+    QL_VOICE_END_REASON_ACC_FAIL_REJ_ORD                                        = 34, 
+    QL_VOICE_END_REASON_ACC_FAIL_RETRY_ORD                                      = 35, 
+    QL_VOICE_END_REASON_TIMEOUT_T42                                             = 36, 
+    QL_VOICE_END_REASON_TIMEOUT_T40                                             = 37, 
+    QL_VOICE_END_REASON_SRV_INIT_FAIL                                           = 38, 
+    QL_VOICE_END_REASON_T50_EXP                                                 = 39, 
+    QL_VOICE_END_REASON_T51_EXP                                                 = 40, 
+    QL_VOICE_END_REASON_RL_ACK_TIMEOUT                                          = 41, 
+    QL_VOICE_END_REASON_BAD_FL                                                  = 42, 
+    QL_VOICE_END_REASON_TRM_REQ_FAIL                                            = 43, 
+    QL_VOICE_END_REASON_TIMEOUT_T41                                             = 44, 
+    QL_VOICE_END_REASON_INCOM_REJ                                               = 45, 
+    QL_VOICE_END_REASON_SETUP_REJ                                               = 46, 
+    QL_VOICE_END_REASON_NETWORK_END                                             = 47, 
+    QL_VOICE_END_REASON_NO_FUNDS                                                = 48, 
+    QL_VOICE_END_REASON_NO_GW_SRV                                               = 49, 
+    QL_VOICE_END_REASON_NO_CDMA_SRV                                             = 50, 
+    QL_VOICE_END_REASON_NO_FULL_SRV                                             = 51, 
+    QL_VOICE_END_REASON_MAX_PS_CALLS                                            = 52, 
+    QL_VOICE_END_REASON_UNKNOWN_SUBSCRIBER                                      = 53, 
+    QL_VOICE_END_REASON_ILLEGAL_SUBSCRIBER                                      = 54, 
+    QL_VOICE_END_REASON_BEARER_SERVICE_NOT_PROVISIONED                          = 55, 
+    QL_VOICE_END_REASON_TELE_SERVICE_NOT_PROVISIONED                            = 56, 
+    QL_VOICE_END_REASON_ILLEGAL_EQUIPMENT                                       = 57, 
+    QL_VOICE_END_REASON_CALL_BARRED                                             = 58, 
+    QL_VOICE_END_REASON_ILLEGAL_SS_OPERATION                                    = 59, 
+    QL_VOICE_END_REASON_SS_ERROR_STATUS                                         = 60, 
+    QL_VOICE_END_REASON_SS_NOT_AVAILABLE                                        = 61, 
+    QL_VOICE_END_REASON_SS_SUBSCRIPTION_VIOLATION                               = 62, 
+    QL_VOICE_END_REASON_SS_INCOMPATIBILITY                                      = 63, 
+    QL_VOICE_END_REASON_FACILITY_NOT_SUPPORTED                                  = 64, 
+    QL_VOICE_END_REASON_ABSENT_SUBSCRIBER                                       = 65, 
+    QL_VOICE_END_REASON_SHORT_TERM_DENIAL                                       = 66, 
+    QL_VOICE_END_REASON_LONG_TERM_DENIAL                                        = 67, 
+    QL_VOICE_END_REASON_SYSTEM_FAILURE                                          = 68, 
+    QL_VOICE_END_REASON_DATA_MISSING                                            = 69, 
+    QL_VOICE_END_REASON_UNEXPECTED_DATA_VALUE                                   = 70, 
+    QL_VOICE_END_REASON_PWD_REGISTRATION_FAILURE                                = 71, 
+    QL_VOICE_END_REASON_NEGATIVE_PWD_CHECK                                      = 72, 
+    QL_VOICE_END_REASON_NUM_OF_PWD_ATTEMPTS_VIOLATION                           = 73, 
+    QL_VOICE_END_REASON_POSITION_METHOD_FAILURE                                 = 74, 
+    QL_VOICE_END_REASON_UNKNOWN_ALPHABET                                        = 75, 
+    QL_VOICE_END_REASON_USSD_BUSY                                               = 76, 
+    QL_VOICE_END_REASON_REJECTED_BY_USER                                        = 77, 
+    QL_VOICE_END_REASON_REJECTED_BY_NETWORK                                     = 78, 
+    QL_VOICE_END_REASON_DEFLECTION_TO_SERVED_SUBSCRIBER                         = 79, 
+    QL_VOICE_END_REASON_SPECIAL_SERVICE_CODE                                    = 80, 
+    QL_VOICE_END_REASON_INVALID_DEFLECTED_TO_NUMBER                             = 81, 
+    QL_VOICE_END_REASON_MPTY_PARTICIPANTS_EXCEEDED                              = 82, 
+    QL_VOICE_END_REASON_RESOURCES_NOT_AVAILABLE                                 = 83, 
+    QL_VOICE_END_REASON_UNASSIGNED_NUMBER                                       = 84, 
+    QL_VOICE_END_REASON_NO_ROUTE_TO_DESTINATION                                 = 85, 
+    QL_VOICE_END_REASON_CHANNEL_UNACCEPTABLE                                    = 86, 
+    QL_VOICE_END_REASON_OPERATOR_DETERMINED_BARRING                             = 87, 
+    QL_VOICE_END_REASON_NORMAL_CALL_CLEARING                                    = 88, 
+    QL_VOICE_END_REASON_USER_BUSY                                               = 89, 
+    QL_VOICE_END_REASON_NO_USER_RESPONDING                                      = 90, 
+    QL_VOICE_END_REASON_USER_ALERTING_NO_ANSWER                                 = 91, 
+    QL_VOICE_END_REASON_CALL_REJECTED                                           = 92, 
+    QL_VOICE_END_REASON_NUMBER_CHANGED                                          = 93, 
+    QL_VOICE_END_REASON_PREEMPTION                                              = 94, 
+    QL_VOICE_END_REASON_DESTINATION_OUT_OF_ORDER                                = 95, 
+    QL_VOICE_END_REASON_INVALID_NUMBER_FORMAT                                   = 96, 
+    QL_VOICE_END_REASON_FACILITY_REJECTED                                       = 97, 
+    QL_VOICE_END_REASON_RESP_TO_STATUS_ENQUIRY                                  = 98, 
+    QL_VOICE_END_REASON_NORMAL_UNSPECIFIED                                      = 99, 
+    QL_VOICE_END_REASON_NO_CIRCUIT_OR_CHANNEL_AVAILABLE                         = 100, 
+    QL_VOICE_END_REASON_NETWORK_OUT_OF_ORDER                                    = 101, 
+    QL_VOICE_END_REASON_TEMPORARY_FAILURE                                       = 102, 
+    QL_VOICE_END_REASON_SWITCHING_EQUIPMENT_CONGESTION                          = 103, 
+    QL_VOICE_END_REASON_ACCESS_INFORMATION_DISCARDED                            = 104, 
+    QL_VOICE_END_REASON_REQUESTED_CIRCUIT_OR_CHANNEL_NOT_AVAILABLE              = 105, 
+    QL_VOICE_END_REASON_RESOURCES_UNAVAILABLE_OR_UNSPECIFIED                    = 106, 
+    QL_VOICE_END_REASON_QOS_UNAVAILABLE                                         = 107, 
+    QL_VOICE_END_REASON_REQUESTED_FACILITY_NOT_SUBSCRIBED                       = 108, 
+    QL_VOICE_END_REASON_INCOMING_CALLS_BARRED_WITHIN_CUG                        = 109, 
+    QL_VOICE_END_REASON_BEARER_CAPABILITY_NOT_AUTH                              = 110, 
+    QL_VOICE_END_REASON_BEARER_CAPABILITY_UNAVAILABLE                           = 111, 
+    QL_VOICE_END_REASON_SERVICE_OPTION_NOT_AVAILABLE                            = 112, 
+    QL_VOICE_END_REASON_ACM_LIMIT_EXCEEDED                                      = 113, 
+    QL_VOICE_END_REASON_BEARER_SERVICE_NOT_IMPLEMENTED                          = 114, 
+    QL_VOICE_END_REASON_REQUESTED_FACILITY_NOT_IMPLEMENTED                      = 115, 
+    QL_VOICE_END_REASON_ONLY_DIGITAL_INFORMATION_BEARER_AVAILABLE               = 116, 
+    QL_VOICE_END_REASON_SERVICE_OR_OPTION_NOT_IMPLEMENTED                       = 117, 
+    QL_VOICE_END_REASON_INVALID_TRANSACTION_IDENTIFIER                          = 118, 
+    QL_VOICE_END_REASON_USER_NOT_MEMBER_OF_CUG                                  = 119, 
+    QL_VOICE_END_REASON_INCOMPATIBLE_DESTINATION                                = 120, 
+    QL_VOICE_END_REASON_INVALID_TRANSIT_NW_SELECTION                            = 121, 
+    QL_VOICE_END_REASON_SEMANTICALLY_INCORRECT_MESSAGE                          = 122, 
+    QL_VOICE_END_REASON_INVALID_MANDATORY_INFORMATION                           = 123, 
+    QL_VOICE_END_REASON_MESSAGE_TYPE_NON_IMPLEMENTED                            = 124, 
+    QL_VOICE_END_REASON_MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE         = 125, 
+    QL_VOICE_END_REASON_INFORMATION_ELEMENT_NON_EXISTENT                        = 126, 
+    QL_VOICE_END_REASON_CONDITONAL_IE_ERROR                                     = 127, 
+    QL_VOICE_END_REASON_MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE              = 128, 
+    QL_VOICE_END_REASON_RECOVERY_ON_TIMER_EXPIRED                               = 129, 
+    QL_VOICE_END_REASON_PROTOCOL_ERROR_UNSPECIFIED                              = 130, 
+    QL_VOICE_END_REASON_INTERWORKING_UNSPECIFIED                                = 131, 
+    QL_VOICE_END_REASON_OUTGOING_CALLS_BARRED_WITHIN_CUG                        = 132, 
+    QL_VOICE_END_REASON_NO_CUG_SELECTION                                        = 133, 
+    QL_VOICE_END_REASON_UNKNOWN_CUG_INDEX                                       = 134, 
+    QL_VOICE_END_REASON_CUG_INDEX_INCOMPATIBLE                                  = 135, 
+    QL_VOICE_END_REASON_CUG_CALL_FAILURE_UNSPECIFIED                            = 136, 
+    QL_VOICE_END_REASON_CLIR_NOT_SUBSCRIBED                                     = 137, 
+    QL_VOICE_END_REASON_CCBS_POSSIBLE                                           = 138, 
+    QL_VOICE_END_REASON_CCBS_NOT_POSSIBLE                                       = 139, 
+    QL_VOICE_END_REASON_IMSI_UNKNOWN_IN_HLR                                     = 140, 
+    QL_VOICE_END_REASON_ILLEGAL_MS                                              = 141, 
+    QL_VOICE_END_REASON_IMSI_UNKNOWN_IN_VLR                                     = 142, 
+    QL_VOICE_END_REASON_IMEI_NOT_ACCEPTED                                       = 143, 
+    QL_VOICE_END_REASON_ILLEGAL_ME                                              = 144, 
+    QL_VOICE_END_REASON_PLMN_NOT_ALLOWED                                        = 145, 
+    QL_VOICE_END_REASON_LOCATION_AREA_NOT_ALLOWED                               = 146, 
+    QL_VOICE_END_REASON_ROAMING_NOT_ALLOWED_IN_THIS_LOCATION_AREA               = 147, 
+    QL_VOICE_END_REASON_NO_SUITABLE_CELLS_IN_LOCATION_AREA                      = 148, 
+    QL_VOICE_END_REASON_NETWORK_FAILURE                                         = 149, 
+    QL_VOICE_END_REASON_MAC_FAILURE                                             = 150, 
+    QL_VOICE_END_REASON_SYNCH_FAILURE                                           = 151, 
+    QL_VOICE_END_REASON_NETWORK_CONGESTION                                      = 152, 
+    QL_VOICE_END_REASON_GSM_AUTHENTICATION_UNACCEPTABLE                         = 153, 
+    QL_VOICE_END_REASON_SERVICE_NOT_SUBSCRIBED                                  = 154, 
+    QL_VOICE_END_REASON_SERVICE_TEMPORARILY_OUT_OF_ORDER                        = 155, 
+    QL_VOICE_END_REASON_CALL_CANNOT_BE_IDENTIFIED                               = 156, 
+    QL_VOICE_END_REASON_INCORRECT_SEMANTICS_IN_MESSAGE                          = 157, 
+    QL_VOICE_END_REASON_MANDATORY_INFORMATION_INVALID                           = 158, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_FAILURE                                  = 159, 
+    QL_VOICE_END_REASON_INVALID_SIM                                             = 160, 
+    QL_VOICE_END_REASON_WRONG_STATE                                             = 161, 
+    QL_VOICE_END_REASON_ACCESS_CLASS_BLOCKED                                    = 162, 
+    QL_VOICE_END_REASON_NO_RESOURCES                                            = 163, 
+    QL_VOICE_END_REASON_INVALID_USER_DATA                                       = 164, 
+    QL_VOICE_END_REASON_TIMER_T3230_EXPIRED                                     = 165, 
+    QL_VOICE_END_REASON_NO_CELL_AVAILABLE                                       = 166, 
+    QL_VOICE_END_REASON_ABORT_MSG_RECEIVED                                      = 167, 
+    QL_VOICE_END_REASON_RADIO_LINK_LOST                                         = 168, 
+    QL_VOICE_END_REASON_TIMER_T303_EXPIRED                                      = 169, 
+    QL_VOICE_END_REASON_CNM_MM_REL_PENDING                                      = 170, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_RR_REL_IND                           = 171, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_RR_RANDOM_ACCESS_FAILURE             = 172, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_RRC_REL_IND                          = 173, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_RRC_CLOSE_SESSION_IND                = 174, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_RRC_OPEN_SESSION_FAILURE             = 175, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_LOW_LEVEL_FAIL                       = 176, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_LOW_LEVEL_FAIL_REDIAL_NOT_ALLOWED    = 177, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_LOW_LEVEL_IMMED_RETRY                = 178, 
+    QL_VOICE_END_REASON_ACCESS_STRATUM_REJ_ABORT_RADIO_UNAVAILABLE              = 179, 
+    QL_VOICE_END_REASON_SERVICE_OPTION_NOT_SUPPORTED                            = 180, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_UL_DATA_CNF_FAILURE_TXN                     = 181, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_UL_DATA_CNF_FAILURE_HO                      = 182, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_UL_DATA_CNF_FAILURE_CONN_REL                = 183, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_UL_DATA_CNF_FAILURE_RLF                     = 184, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_UL_DATA_CNF_FAILURE_CTRL_NOT_CONN           = 185, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_SUCCESS                            = 186, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE                            = 187, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_ABORTED                    = 188, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_ACCESS_BARRED              = 189, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_CELL_RESEL                 = 190, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_CONFIG_FAILURE             = 191, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_TIMER_EXPIRED              = 192, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_LINK_FAILURE               = 193, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_NOT_CAMPED                 = 194, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_SI_FAILURE                 = 195, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_EST_FAILURE_CONN_REJECT                = 196, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_NORMAL                             = 197, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_RLF                                = 198, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_CRE_FAILURE                        = 199, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_OOS_DURING_CRE                     = 200, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_ABORTED                            = 201, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_SIB_READ_ERROR                     = 202, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_CONN_REL_ABORTED_IRAT_SUCCESS               = 203, 
+    QL_VOICE_END_REASON_AS_REJ_LRRC_RADIO_LINK_FAILURE                          = 204, 
+    QL_VOICE_END_REASON_AS_REJ_DETACH_WITH_REATTACH_LTE_NW_DETACH               = 205, 
+    QL_VOICE_END_REASON_AS_REJ_DETACH_WITH_OUT_REATTACH_LTE_NW_DETACH           = 206, 
+    QL_VOICE_END_REASON_BAD_REQ_WAIT_INVITE                                     = 207, 
+    QL_VOICE_END_REASON_BAD_REQ_WAIT_REINVITE                                   = 208, 
+    QL_VOICE_END_REASON_INVALID_REMOTE_URI                                      = 209, 
+    QL_VOICE_END_REASON_REMOTE_UNSUPP_MEDIA_TYPE                                = 210, 
+    QL_VOICE_END_REASON_PEER_NOT_REACHABLE                                      = 211, 
+    QL_VOICE_END_REASON_NETWORK_NO_RESP_TIME_OUT                                = 212, 
+    QL_VOICE_END_REASON_NETWORK_NO_RESP_HOLD_FAIL                               = 213, 
+    QL_VOICE_END_REASON_DATA_CONNECTION_LOST                                    = 214, 
+    QL_VOICE_END_REASON_UPGRADE_DOWNGRADE_REJ                                   = 215, 
+    QL_VOICE_END_REASON_SIP_403_FORBIDDEN                                       = 216, 
+    QL_VOICE_END_REASON_NO_NETWORK_RESP                                         = 217, 
+    QL_VOICE_END_REASON_UPGRADE_DOWNGRADE_FAILED                                = 218, 
+    QL_VOICE_END_REASON_UPGRADE_DOWNGRADE_CANCELLED                             = 219, 
+    QL_VOICE_END_REASON_SSAC_REJECT                                             = 220, 
+    QL_VOICE_END_REASON_THERMAL_EMERGENCY                                       = 221, 
+    QL_VOICE_END_REASON_1XCSFB_SOFT_FAILURE                                     = 222, 
+    QL_VOICE_END_REASON_1XCSFB_HARD_FAILURE                                     = 223, 
+    QL_VOICE_END_REASON_CONNECTION_EST_FAILURE                                  = 224, 
+    QL_VOICE_END_REASON_CONNECTION_FAILURE                                      = 225, 
+    QL_VOICE_END_REASON_RRC_CONN_REL_NO_MT_SETUP                                = 226, 
+    QL_VOICE_END_REASON_ESR_FAILURE                                             = 227, 
+    QL_VOICE_END_REASON_MT_CSFB_NO_RESPONSE_FROM_NW                             = 228, 
+    QL_VOICE_END_REASON_BUSY_EVERYWHERE                                         = 229, 
+    QL_VOICE_END_REASON_ANSWERED_ELSEWHERE                                      = 230, 
+    QL_VOICE_END_REASON_RLF_DURING_CC_DISCONNECT                                = 231, 
+    QL_VOICE_END_REASON_TEMP_REDIAL_ALLOWED                                     = 232, 
+    QL_VOICE_END_REASON_PERM_REDIAL_NOT_NEEDED                                  = 233, 
+    QL_VOICE_END_REASON_MERGED_TO_CONFERENCE                                    = 234, 
+    QL_VOICE_END_REASON_LOW_BATTERY                                             = 235, 
+    QL_VOICE_END_REASON_CALL_DEFLECTED                                          = 236, 
+    QL_VOICE_END_REASON_RTP_RTCP_TIMEOUT                                        = 237, 
+    QL_VOICE_END_REASON_RINGING_RINGBACK_TIMEOUT                                = 238, 
+    QL_VOICE_END_REASON_REG_RESTORATION                                         = 239, 
+    QL_VOICE_END_REASON_CODEC_ERROR                                             = 240, 
+    QL_VOICE_END_REASON_UNSUPPORTED_SDP                                         = 241, 
+    QL_VOICE_END_REASON_RTP_FAILURE                                             = 242, 
+    QL_VOICE_END_REASON_QoS_FAILURE                                             = 243, 
+    QL_VOICE_END_REASON_MULTIPLE_CHOICES                                        = 244, 
+    QL_VOICE_END_REASON_MOVED_PERMANENTLY                                       = 245, 
+    QL_VOICE_END_REASON_MOVED_TEMPORARILY                                       = 246, 
+    QL_VOICE_END_REASON_USE_PROXY                                               = 247, 
+    QL_VOICE_END_REASON_ALTERNATE_SERVICE                                       = 248, 
+    QL_VOICE_END_REASON_ALTERNATE_EMERGENCY_CALL                                = 249, 
+    QL_VOICE_END_REASON_UNAUTHORIZED                                            = 250, 
+    QL_VOICE_END_REASON_PAYMENT_REQUIRED                                        = 251, 
+    QL_VOICE_END_REASON_METHOD_NOT_ALLOWED                                      = 252, 
+    QL_VOICE_END_REASON_NOT_ACCEPTABLE                                          = 253, 
+    QL_VOICE_END_REASON_PROXY_AUTHENTICATION_REQUIRED                           = 254, 
+    QL_VOICE_END_REASON_GONE                                                    = 255, 
+    QL_VOICE_END_REASON_REQUEST_ENTITY_TOO_LARGE                                = 256, 
+    QL_VOICE_END_REASON_REQUEST_URI_TOO_LARGE                                   = 257, 
+    QL_VOICE_END_REASON_UNSUPPORTED_URI_SCHEME                                  = 258, 
+    QL_VOICE_END_REASON_BAD_EXTENSION                                           = 259, 
+    QL_VOICE_END_REASON_EXTENSION_REQUIRED                                      = 260, 
+    QL_VOICE_END_REASON_INTERVAL_TOO_BRIEF                                      = 261, 
+    QL_VOICE_END_REASON_CALL_OR_TRANS_DOES_NOT_EXIST                            = 262, 
+    QL_VOICE_END_REASON_LOOP_DETECTED                                           = 263, 
+    QL_VOICE_END_REASON_TOO_MANY_HOPS                                           = 264, 
+    QL_VOICE_END_REASON_ADDRESS_INCOMPLETE                                      = 265, 
+    QL_VOICE_END_REASON_AMBIGUOUS                                               = 266, 
+    QL_VOICE_END_REASON_REQUEST_TERMINATED                                      = 267, 
+    QL_VOICE_END_REASON_NOT_ACCEPTABLE_HERE                                     = 268, 
+    QL_VOICE_END_REASON_REQUEST_PENDING                                         = 269, 
+    QL_VOICE_END_REASON_UNDECIPHERABLE                                          = 270, 
+    QL_VOICE_END_REASON_SERVER_INTERNAL_ERROR                                   = 271, 
+    QL_VOICE_END_REASON_NOT_IMPLEMENTED                                         = 272, 
+    QL_VOICE_END_REASON_BAD_GATEWAY                                             = 273, 
+    QL_VOICE_END_REASON_SERVER_TIME_OUT                                         = 274, 
+    QL_VOICE_END_REASON_VERSION_NOT_SUPPORTED                                   = 275, 
+    QL_VOICE_END_REASON_MESSAGE_TOO_LARGE                                       = 276, 
+    QL_VOICE_END_REASON_DOES_NOT_EXIST_ANYWHERE                                 = 277, 
+    QL_VOICE_END_REASON_SESS_DESCR_NOT_ACCEPTABLE                               = 278, 
+    QL_VOICE_END_REASON_SRVCC_END_CALL                                          = 279, 
+    QL_VOICE_END_REASON_INTERNAL_ERROR                                          = 280, 
+    QL_VOICE_END_REASON_SERVER_UNAVAILABLE                                      = 281, 
+    QL_VOICE_END_REASON_PRECONDITION_FAILURE                                    = 282, 
+    QL_VOICE_END_REASON_DRVCC_IN_PROG                                           = 283, 
+    QL_VOICE_END_REASON_DRVCC_END_CALL                                          = 284, 
+    QL_VOICE_END_REASON_CS_HARD_FAILURE                                         = 285, 
+    QL_VOICE_END_REASON_CS_ACQ_FAILURE                                          = 286, 
+    QL_VOICE_END_REASON_FALLBACK_TO_CS                                          = 287, 
+    QL_VOICE_END_REASON_DEAD_BATTERY                                            = 288, 
+    QL_VOICE_END_REASON_HO_NOT_FEASIBLE                                         = 289, 
+    QL_VOICE_END_REASON_PDN_DISCONNECTED                                        = 290, 
+    QL_VOICE_END_REASON_REJECTED_ELSEWHERE                                      = 291, 
+    QL_VOICE_END_REASON_CALL_PULLED                                             = 292, 
+    QL_VOICE_END_REASON_CALL_PULL_OUT_OF_SYNC                                   = 293, 
+    QL_VOICE_END_REASON_HOLD_RESUME_FAILED                                      = 294, 
+    QL_VOICE_END_REASON_HOLD_RESUME_CANCELED                                    = 295, 
+    QL_VOICE_END_REASON_REINVITE_COLLISION                                      = 296, 
+    QL_VOICE_END_REASON_1XCSFB_MSG_INVAILD                                      = 297, 
+    QL_VOICE_END_REASON_1XCSFB_MSG_IGNORE                                       = 298, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_ACQ_FAIL                                    = 299, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_CALL_REL_REL_ORDER                          = 300, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_CALL_REL_REORDER                            = 301, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_CALL_REL_INTERCEPT_ORDER                    = 302, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_CALL_REL_NORMAL                             = 303, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_CALL_REL_SO_REJ                             = 304, 
+    QL_VOICE_END_REASON_1XCSFB_FAIL_CALL_REL_OTASP_SPC_ERR                      = 305, 
+    QL_VOICE_END_REASON_1XCSFB_FAILURE_SRCH_TT_FAIL                             = 306, 
+    QL_VOICE_END_REASON_1XCSFB_FAILURE_TCH_INIT_FAIL                            = 307, 
+    QL_VOICE_END_REASON_1XCSFB_FAILURE_FAILURE_USER_CALL_END                    = 308, 
+    QL_VOICE_END_REASON_1XCSFB_FAILURE_FAILURE_RETRY_EXHAUST                    = 309, 
+    QL_VOICE_END_REASON_1XCSFB_FAILURE_FAILURE_CALL_REL_REG_REJ                 = 310, 
+    QL_VOICE_END_REASON_1XCSFB_FAILURE_FAILURE_CALL_REL_NW_REL_ODR              = 311, 
+    QL_VOICE_END_REASON_1XCSFB_HO_FAILURE                                       = 312, 
+    QL_VOICE_END_REASON_EMM_REJ_TIMER_T3417_EXT_EXP                             = 313, 
+    QL_VOICE_END_REASON_EMM_REJ_TIMER_T3417_EXP                                 = 314, 
+    QL_VOICE_END_REASON_EMM_REJ_SERVICE_REQ_FAILURE_LTE_NW_REJECT               = 315, 
+    QL_VOICE_END_REASON_EMM_REJ_SERVICE_REQ_FAILURE_CS_DOMAIN_NOT_AVAILABLE     = 316, 
+    QL_VOICE_END_REASON_EMM_REJ                                                 = 317, 
+} QL_VOICE_END_REASON_E;
+
+typedef struct 
+{
+    uint32_t                id;
+    char                    number[QL_VOICE_MAX_PHONE_NUMBER + 1];
+    QL_VOICE_STATE_E        state;
+    QL_VOICE_TECH_E         tech;
+    QL_VOICE_DIR_E          dir;
+    QL_VOICE_END_REASON_E   end_reason;
+} ql_voice_record_t;
+
+typedef struct
+{
+    int len;    /**< length of records */
+    ql_voice_record_t records[QL_VOICE_MAX_RECORDS];
+} ql_voice_record_array_t;
+
+typedef void (*ql_voice_call_cb_f)(ql_voice_record_array_t *p_arr);
+
+typedef enum
+{
+    QL_VOICE_DTMF_EVENT_REV_BURST               = 0x00, /**< Sends a CDMA-burst DTMF \n  */
+    QL_VOICE_DTMF_EVENT_REV_START_CONT          = 0x01, /**< Starts a continuous DTMF tone \n  */
+    QL_VOICE_DTMF_EVENT_REV_STOP_CONT           = 0x02, /**< Stops a continuous DTMF tone \n  */
+    QL_VOICE_DTMF_EVENT_FWD_BURST               = 0x03, /**< Received a CDMA-burst DTMF message \n  */
+    QL_VOICE_DTMF_EVENT_FWD_START_CONT          = 0x04, /**< Received a start-continuous DTMF tone order \n  */
+    QL_VOICE_DTMF_EVENT_FWD_STOP_CONT           = 0x05, /**< Received a stop-continuous DTMF tone order \n  */
+    QL_VOICE_DTMF_EVENT_IP_INCOMING_DTMF_START  = 0x06, /**< Received an IP-start continuous DTMF message \n  */
+    QL_VOICE_DTMF_EVENT_IP_INCOMING_DTMF_STOP   = 0x07, /**< Received an IP-stop continuous DTMF message  */
+} QL_VOICE_DTMF_EVENT_E;
+
+/** voice dtmf event callback */
+typedef void (*ql_voice_dtmf_cb_f)(uint32_t id, QL_VOICE_DTMF_EVENT_E event, 
+                                        char *digits, int len); /**< len: length of digits */
+
+/** forwarding condition */
+typedef enum
+{
+    QL_VOICE__FW_COND_UNCONDITIONALLY = 0, /**<  Unconditional call forwarding. */
+    QL_VOICE__FW_COND_MOBILEBUSY      = 1, /**<  Forward when the mobile device is busy. */
+    QL_VOICE__FW_COND_NOREPLY         = 2, /**<  Forward when there is no reply. */
+    QL_VOICE__FW_COND_UNREACHABLE     = 3, /**<  Forward when the call is unreachable. */
+    QL_VOICE__FW_COND_ALLFORWARDING   = 4, /**<  All forwarding(0-3).*/
+    QL_VOICE__FW_COND_ALLCONDITIONAL  = 5, /**<  All conditional forwarding(1-3). */
+} QL_VOICE_FW_COND_E;
+
+typedef enum
+{
+    QL_VOICE_FW_TYPE_VOICE         = 0, /**<  Forwarding Voice. */
+    QL_VOICE_FW_TYPE_DATA          = 1, /**<  Forwarding Data. */
+    QL_VOICE_FW_TYPE_VOICE_DATA    = 2, /**<  Forwarding voice and data. */
+} QL_VOICE_FW_TYPE_E;
+
+/** */
+typedef enum {
+  QL_VOICE_PRIMARY_SUBSCRIPTION      = 0, 
+  QL_VOICE_SECONDARY_SUBSCRIPTION    = 1, 
+} QL_VOICE_SUBSCRIPTION_E;
+
+typedef struct 
+{
+    int enabled;
+    int len;    /**< length of details  */
+    struct {
+        QL_VOICE_FW_TYPE_E type;
+        char number[QL_VOICE_MAX_PHONE_NUMBER + 1];
+    } details[QL_VOICE_MAX_FW_DETAIL_LENGTH];
+} ql_voice_fw_status_t;
+
+typedef enum
+{
+    QL_VOICE_ECALL_TYPE_TEST        = 1, /**<  Test eCall */
+    QL_VOICE_ECALL_TYPE_EMERGENCY   = 2, /**<  Emergency eCall */
+    QL_VOICE_ECALL_TYPE_RECONFIG    = 3, /**<  Reconfig eCall */
+} QL_VOICE_ECALL_TYPE_E;
+
+typedef struct 
+{
+    uint32_t msd_len;                       /**< Length of Minimum Set of Data */
+    uint8_t msd[QL_VOICE_MAX_ECALL_MSD];    /**< Minimum Set of Data */
+    QL_VOICE_ECALL_TYPE_E type;             /**< eCall type */
+    int auto_trigger;                       /**< 0 - Manually trigger eCall
+                                                 1 - Automatically trigger eCall */
+    char test_number[QL_VOICE_MAX_PHONE_NUMBER]; /**< Test number */
+} ql_voice_ecall_info_t;
+
+/** eCall state */
+typedef enum {
+    QL_VOICE_ECALL_STATE_NONE                   = -1,
+    QL_VOICE_ECALL_STATE_INACTIVE               = 0, 
+    QL_VOICE_ECALL_STATE_ORIGINATING_CALL       = 1, 
+    QL_VOICE_ECALL_STATE_IN_CALL_TRANSMITTING   = 2, /**<  ECALL APP TRANSMITTING */
+    QL_VOICE_ECALL_STATE_WAITING_FOR_AL_ACK     = 3, 
+    QL_VOICE_ECALL_STATE_IN_CALL                = 4, 
+    QL_VOICE_ECALL_STATE_IDLE_ALLOW_MT_ECALL    = 5, 
+} QL_VOICE_ECALL_STATE_E;
+
+/** eCall mode */
+typedef enum {
+    QL_VOICE_ECALL_MODE_NORMAL  = 0, /**< eCall enabled normal mode. */
+    QL_VOICE_ECALL_MODE_ONLY    = 1, /**< eCall-only mode. */
+    QL_VOICE_ECALL_MODE_DEFAULT = 2,
+} QL_VOICE_ECALL_MODE_E;
+
+/** eCall configuration */
+typedef struct 
+{
+    uint8_t enable;                 /**<  Enable or disable ecall: 0 -- Disable; 1 -- Enable */
+    uint8_t voice_mute;             /**<  Enable or disable to mute IVS speaker in MSD
+                                          0 - Disable to mute IVS speaker automatical in MSD transmission
+                                          1 - Enable to mute IVS speaker automatical in MSD transmission */
+    QL_VOICE_ECALL_MODE_E mode;     /**<  The Ecall mode. */
+    uint8_t report_event;           /**<  Enable or disable to report ecall event info.   
+                                          0 - Disable; 
+                                          1 - Enable */
+    uint16_t start_timer;           /**<  The timer of IVS waiting for "START". T5 */
+    uint16_t hack_timer;            /**<  The timer of IVS waiting for "HACK". T6 */
+    uint16_t trans_timer;           /**<  The timer of MSD transmission. T7 */
+    uint8_t fail_redial;            /**<  The dial fail times. */
+    uint8_t drop_redial;            /**<  The ecall abnormal disconnenct redial times. */
+    uint16_t cleardown_timer;       /**<  The timer of IVS waiting for "ClearDown". T2 */
+    uint16_t init_timer;            /**<  The timer of IVS waiting for "InitIATION". T3 */
+    uint16_t nad_reg_timer;         /**<  The timer of IVS waiting for "NAD Registration". T9*/
+    uint16_t nad_dereg_timer;       /**<  The timer of IVS waiting for "NAD Deregistration". T10*/
+    uint8_t standard;               /**<  The ecall system standard.
+                                          0 - EU; 
+                                          1 - ERA_GLONASS */
+    uint16_t era_glonass_redial;    /**<  The timer of era glonass redial times.*/
+    uint16_t auto_answer;           /**<  The timer of AUTO ANSWER times.*/
+} ql_voice_ecall_config_t;
+
+/** eCall config items */
+typedef enum
+{
+    QL_VOICE_ECALL_CONFIG_ENABLE                = (1 << 0),
+    QL_VOICE_ECALL_CONFIG_VOICE_MUTE            = (1 << 1),
+    QL_VOICE_ECALL_CONFIG_MODE                  = (1 << 2),
+    QL_VOICE_ECALL_CONFIG_REPORT_EVENT          = (1 << 3),
+    QL_VOICE_ECALL_CONFIG_START_TIMER           = (1 << 4),
+    QL_VOICE_ECALL_CONFIG_HACK_TIMER            = (1 << 5),
+    QL_VOICE_ECALL_CONFIG_TRANS_TIMER           = (1 << 6),
+    QL_VOICE_ECALL_CONFIG_FAIL_REDIAL           = (1 << 7),
+    QL_VOICE_ECALL_CONFIG_DROP_REDIAL           = (1 << 8),
+    QL_VOICE_ECALL_CONFIG_CLEARDOWN_TIMER       = (1 << 9),
+    QL_VOICE_ECALL_CONFIG_INIT_TIMER            = (1 << 10),
+    QL_VOICE_ECALL_CONFIG_NAD_REG_TIMER         = (1 << 11),
+    QL_VOICE_ECALL_CONFIG_NAD_DEREG_TIMER       = (1 << 12),
+    QL_VOICE_ECALL_CONFIG_STANDARD              = (1 << 13),
+    QL_VOICE_ECALL_CONFIG_ERA_GLONASS_REDIAL    = (1 << 14),
+    QL_VOICE_ECALL_CONFIG_AUTO_ANSWER           = (1 << 15),
+} QL_VOICE_ECALL_CONFIG_E;
+
+/** eCall MSD transmission status */
+typedef enum {
+    QL_VOICE_ECALL_MSD_TRANS_STATUS_NONE      = -1, /**< NONE */
+    QL_VOICE_ECALL_MSD_TRANS_STATUS_SUCCESS   = 0,  /**< Success */
+    QL_VOICE_ECALL_MSD_TRANS_STATUS_FAILURE   = 1,  /**< Generic failure */
+} QL_VOICE_ECALL_MSD_TRANS_STATUS_E;
+
+typedef void (*ql_voice_ecall_status_cb_f)(uint32_t id, 
+                                                   QL_VOICE_ECALL_MSD_TRANS_STATUS_E status);
+
+typedef enum {
+    QL_VOICE_ECALL_EVENT_FAIL_NONE                          = 0, 
+    /**< NONE*/
+    QL_VOICE_ECALL_EVENT_FAIL_TIMEOUT                       = 1, 
+    /**<  Wait for START timeout. */
+    QL_VOICE_ECALL_EVENT_FAIL_HACK_TIMEOUT                  = 2, 
+    /**<  Wait for HACK timeout. */
+    QL_VOICE_ECALL_EVENT_FAIL_MSD_TRANS_TIMEOUT             = 3, 
+    /**<  MSD transmission timeout. */
+    QL_VOICE_ECALL_EVENT_FAIL_IVS_RESET_TIMEOUT             = 4, 
+    /**<  IVS reset. */
+    QL_VOICE_ECALL_EVENT_FAIL_CLEAR_DOWN_FALLBACK_TIMEOUT   = 5, 
+    /**<  clear down fallback timeout. */
+    QL_VOICE_ECALL_EVENT_FAIL_IVS_INITIATION_TIMEOUT        = 6, 
+    /**<  IVS initiation timeout. */
+} QL_VOICE_ECALL_EVENT_FAIL_E;
+
+typedef enum {
+    QL_VOICE_ECALL_EVENT_PROCESS_IVS_NONE = 0, 
+    /**< NONE*/
+    QL_VOICE_ECALL_EVENT_PROCESS_IVS_START_RECEIVED_MSD = 1,
+    /**<  IVS Link Layer receives START message and starts to send MSD */
+    QL_VOICE_ECALL_EVENT_PROCESS_IVS_NACK_RECEIVED = 2, 
+    /**<  IVS Link Layer receives NACK message. */
+    QL_VOICE_ECALL_EVENT_PROCESS_IVS_ACK_RECEIVED = 3, 
+    /**<  IVS Link Layer receives the first LACK message. */
+    QL_VOICE_ECALL_EVENT_PROCESS_IVS_TX_COMPLETED = 4, 
+    /**<  IVS MSD transmission is complete. */
+    QL_VOICE_ECALL_EVENT_PROCESS_IVS_HLACK_RECEIVED = 5, 
+    /**<  IVS Link Layer receives first HACK message. */
+} QL_VOICE_ECALL_EVENT_PROCESS_E;
+
+typedef enum {
+    QL_VOICE_ECALL_EVENT_MSDUPADTE_NONE                     = -1, 
+    /**< NONE */
+    QL_VOICE_ECALL_EVENT_MSDUPDATE_IVS_UPDATING_MSD         = 0, 
+    /**<  Indicates MSD has been updated. */
+    QL_VOICE_ECALL_EVENT_MSDUPDATE_PSAP_REQURE_UPDATE_MSD   = 1, 
+    /**<  Indicate to update MSD in 5 seconds. */
+    QL_VOICE_ECALL_EVENT_MSDUPDATE_IVS_UPDATE_MSD_TIMEOUT   = 2, 
+    /**<  Indicate timeout of updating MSD and module starts to transfer the old MSD. */
+} QL_VOICE_ECALL_EVENT_MSDUPDATE_E;
+
+typedef enum {
+    QL_VOICE_ECALL_EVENT_ESTABLISH_NONE = -1, 
+    /**< NONE */
+    QL_VOICE_ECALL_EVENT_ESTABLISH_SUCCESS = 0,
+    /**<  Establish eCall successfully. */
+    QL_VOICE_ECALL_EVENT_ESTABLISH_FAIL = 1, 
+    /**<  Establish eCall fails. */
+} QL_VOICE_ECALL_EVENT_ESTABLISH_E;
+
+typedef struct {
+    uint8_t ori_remainder_times;
+    /**< Originate fail remainder times*/
+
+    uint16_t time;
+    /**< The minimum time duration between the previous call attempt */
+} ql_voice_ecall_event_originate_fail_redial_t;  /* Type */
+
+typedef struct {
+    uint8_t drop_remainder_times;
+    /**< Dorp remainder times*/
+
+    uint16_t time;
+    /**< The minimum time duration between the previous call attempt */
+} ql_voice_ecall_event_drop_redial_t;  /* Type */
+
+typedef enum {
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_NONE                  = -1, 
+    /**< NONE*/
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_START_RECV_SYN        = 0, 
+    /**<  eCall start recevied synchronization. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_T9_TIMEOUT            = 1, 
+    /**<  eCall T9 TIMEOUT. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_T10_TIMEOUT           = 2,
+    /**<  eCall T10 TIMEOUT. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_IVS_ALACK_RECEIVED    = 3, 
+    /**<  IVS receives ALACK message. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_IVS_LLACK_RECEIVED    = 4, 
+    /**<  IVS receives LLACK message. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_STOPPED               = 5, 
+    /**<  IVS receives STOPPED message. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_ANSWERING_INCOMING_PSAP_ECALL = 6, 
+    /**<  IVS AUTO ANSWERING INCOMING PSAP ECALL. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_CLEARDOWN_RECEIVED    = 7, 
+    /**<  IVS receives CLEARDOWN message. */
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_CALLBACK_TIMEOUT      = 8, 
+    /**<  eCall CALLBACK TIMEOUT. */
+    QL_VOICE_ECALL_EVENT_IVS_NORMAL_CLEARING                = 9,
+    /**<  eCall IVS NORAML CLEATING. */
+    QL_VOICE_ECALL_EVENT_IVS_ABNORMAL_CLEARING              = 10,
+    /**<  eCall IVS ABNORAML CLEATING. */
+} QL_VOICE_ECALL_EVENT_EXTEND_STATE_E;
+
+/** eCall event */
+typedef struct
+{
+    QL_VOICE_ECALL_EVENT_FAIL_E fail;
+    /**< Event of eCall Failed.*/
+    QL_VOICE_ECALL_EVENT_PROCESS_E process;
+    /**< Event of eCall process.*/
+    QL_VOICE_ECALL_EVENT_MSDUPDATE_E msdupdate;
+    /**< Event of ecall msd update.*/
+    QL_VOICE_ECALL_EVENT_ESTABLISH_E establish;
+    /**< Event of eCall establish.*/
+    uint16_t hack_code;
+    /**< Event of eCall hack code.*/
+    ql_voice_ecall_event_originate_fail_redial_t ori_redial;
+    /**< Event of originate fail and redial.*/
+    ql_voice_ecall_event_drop_redial_t drop_redial;
+    /**< Event of drop and redial.*/
+    QL_VOICE_ECALL_EVENT_EXTEND_STATE_E extend_state;
+    /**< Event of eCall other state.*/
+} ql_voice_ecall_event_t;
+
+typedef void (*ql_voice_ecall_event_cb_f)(ql_voice_ecall_event_t *p_event);
+
+typedef void (*ql_voice_service_error_cb_f)(int error);
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Initializes voice service.
+  @return Whether the voice service was initialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Deinitializes voice service.
+  @return Whether the voice service was deinitialized successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Dials a call.
+  @param[in] num    phone number to dial.
+  @param[in] len    length of phone number, should be less than 
+                    or euqnal to QL_VOICE_MAX_PHONE_NUMBER.
+  @param[out] id    call id.
+  @return Whether a voice call was successfully dialed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_dial(char *num, int len, uint32_t *id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Cancels dialing with given id.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully cancelled.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_cancel_dial(uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  hangup all dialing.
+  @return Whether all voice call were successfully hangup.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_hangup_all(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Answers the call.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully answered.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_answer(uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Hangs up the call.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully hung up.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_hangup(uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Holds the call when mutil calls is activated.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully held.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_hold(uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Releases the call from hold when mutil calls is activated.
+  @param[in] id call id returned from dial.
+  @return Whether the voice call was successfully unheld.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_unhold(uint32_t id);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets call records.
+  @param[in] p_arr  pointer to ql_voice_record_array_t.
+  @return Whether the call records were successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_get_records(ql_voice_record_array_t *p_arr);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Registers or Unregisters forwarding.
+  @param[in] reg    0 - unregister, 1 - register.
+  @param[in] cond   forwarding condition.
+  @param[in] num    phone number.
+  @param[in] len    length of phone numebr.
+  @return Whether the voice call forward was registered or unregistered successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_forwarding(int reg, QL_VOICE_FW_COND_E cond, char *num, int len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets forwarding status.
+  @param[in]  cond      forwarding condition.
+  @param[out] p_status  pointer to ql_voice_fw_status_t.
+  @return Whether the voice call forward status was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_get_forwarding_status(QL_VOICE_FW_COND_E cond, ql_voice_fw_status_t *p_status);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Enables or disables call waiting.
+  @param[in] enable 0 - disable, other - enable.
+  @return Whether the voice call waiting was enabled or disabled successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_waiting(int enable);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets call waiting status.
+  @param[out] enabled 0 - waiting is disabled, 1 - waiting is enabled.
+  @return Whether the voice call waiting status was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_get_waiting_status(int *enabled);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Enables or disables auto answer.
+  @param[in] enable 0 - disable, other - enable.
+  @param[in] sec    wait this `sec' seconds before auto answer.
+  @return Whether the voice call autoanswer was enabled or disabled successfully.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_autoanswer(int enable, uint32_t sec);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sends a DTMF(Dual Tone Multi Frequency) character over the call ID.
+  @param[in] id call id returned from dial.
+  @param[in] c DTMF character to be sent. Valid DTMF characters are 0-9, A-D, '*', '#'.
+  @return Whether a DTMF character was successfully sent.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_send_dtmf_char(uint32_t id, char c);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets voice call callback handler.
+  @param[in] cb call back handler.
+  @return Whether the voice call callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_set_call_cb(ql_voice_call_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets voice dtmf callback handler.
+  @param[in] cb call back handler.
+  @return Whether the voice call DTMF repcetion callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_set_dtmf_cb(ql_voice_dtmf_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Dials eCall.
+  @param[in] p_info eCall info.
+  @return Whether a eCall was successfully dialed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_dial(ql_voice_ecall_info_t *p_info);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Hangs up eCall.
+  @return Whether the eCall was successfully hung up.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_hangup(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Updates eCall MSD.
+  @param[in] msd Minimum Set of Data.
+  @param[in] msd_len Length of Minimum Set of Data.
+  @return Whether the eCall MSD was successfully updated.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_update_msd(const uint8_t *msd, uint32_t msd_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Pushes eCall MSD.
+  @param[out] state eCall state.
+  @return Whether the eCall MSD was successfully pushed.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_push_msd(QL_VOICE_ECALL_STATE_E *state);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Gets eCall config.
+  @param[in] p_config eCall config.
+  @return Whether the eCall config was successfully obtained.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_get_config(ql_voice_ecall_config_t *p_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets eCall config.
+  @param[in] item Items to set.
+  @param[in] p_config eCall config.
+  @return Whether the eCall config was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_set_config(int item, ql_voice_ecall_config_t *p_config);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets eCall event callback handler.
+  @param[in] cb call back handler.
+  @return Whether the eCall event callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_set_event_cb(ql_voice_ecall_event_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Sets eCall status callback handler.
+  @param[in] cb call back handler.
+  @return Whether the eCall status callback handler was successfully set.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_ecall_set_status_cb(ql_voice_ecall_status_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Registration server error callback. Currently, only if the server exits abnormally, 
+  the callback function will be executed, and the error code is QL_ERR_ABORTED;
+  @param[in] cb  Callback function 
+  @return
+  QL_ERR_OK - successful
+  Other - error code defined by ql_type.h
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_set_service_error_cb(ql_voice_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/** 
+  @brief  Binds the current control point to a specific subscription.
+  @param[in] sub  Subscription type.
+  @return Whether the subscription was successfully bound.
+  @retval QL_ERR_OK successful.
+  @retval QL_ERR_INVALID_ARG invalid argument.
+  @retval QL_ERR_UNKNOWN unknown error, failed to connect to service.
+  @retval QL_ERR_SERVICE_NOT_READY service is not ready, need to retry.
+  @retval Other error code defined by ql_type.h.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_voice_bind_subscription(QL_VOICE_SUBSCRIPTION_E sub);
+
diff --git a/mbtk/include/ql_v2/ql_wifi.h b/mbtk/include/ql_v2/ql_wifi.h
new file mode 100755
index 0000000..90c6424
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_wifi.h
@@ -0,0 +1,1172 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_wifi.h
+  @brief  Wi-Fi service API
+
+  @detailes
+  Quectel  series module Wi-Fi service.
+
+  @htmlonly
+  <span style="font-weight: bold">History</span>
+  @endhtmlonly
+
+  when       |   who       |    what, where, why
+  --------   |   ---       |    ----------------------------------------------------------
+  2020-04-03 |   ewen.li   |    Created .
+  2021-11-08 |   ewen.li   |    Add Wi-Fi P2P API and callback function .
+
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+#ifndef __QL_WIFI_H__
+#define __QL_WIFI_H__
+
+#include "ql_wifi_common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Wi-Fi enable status callback function.
+
+  @param[in]  pre_status: The previous Wi-Fi enable status.
+  @param[in]  status: The current Wi-Fi enable status.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_enable_status_ind_cb_f)(QL_WIFI_ENABLE_STATUS_E pre_status, QL_WIFI_ENABLE_STATUS_E status);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  AP mode status callback function.
+
+  @param[in]  pre_status: The previous AP mode status.
+  @param[in]  p_msg: The current AP mode status information.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_ap_status_ind_cb_f)(QL_WIFI_AP_INDEX_E index, QL_WIFI_AP_STATUS_E pre_status, ql_wifi_ap_status_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  STA mode status callback function.
+
+  @param[in]  pre_status: The previous STA mode status.
+  @param[in]  p_msg: The current STA mode status information.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_sta_status_ind_cb_f)(QL_WIFI_STA_STATUS_E pre_status, ql_wifi_sta_status_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  STA scan results callback function.
+
+  @param[in]  p_msg: The information list of external hotspots.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_sta_scan_result_ind_cb_f)(ql_wifi_sta_scan_result_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This is a callback function for status of connection between AP and STA device.
+
+  @param[in]  index: The index of AP mode.
+  @param[in]  p_msg: The status of connection between AP and STA device.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_ap_sta_connect_ind_cb_f)(QL_WIFI_AP_INDEX_E index, ql_wifi_sta_connect_status_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Wi-Fi service error callback function.
+
+  @param[in]  error: Error code.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_service_error_cb_f)(int error);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This is a callback function for status of P2P enable.
+
+  @param[in]  pre_status: The previous P2P enable status.
+  @param[in]  status: The current P2P enable status.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_p2p_enable_status_ind_cb_f)(QL_WIFI_P2P_ENABLE_STATUS_E pre_status, QL_WIFI_P2P_ENABLE_STATUS_E status);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  The found p2p device callback function.
+
+  @param[in]  p_msg: The information of p2p device 
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_p2p_dev_found_ind_cb_f)(ql_wifi_p2p_found_dev_info_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  Peer p2p device requesting connection callback function.
+
+  @param[in]  p_msg: The information of peer p2p device 
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_p2p_peer_dev_req_ind_cb_f)(ql_wifi_p2p_req_peer_dev_info_t *pmsg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  P2P status callback function.
+
+  @param[in]  pre_status: The previous P2P status.
+  @param[in]  status: The current P2P status information.
+
+  @retval  void
+  */
+/*-----------------------------------------------------------------------------------------------*/
+typedef void (*ql_wifi_p2p_status_ind_cb_f)(QL_WIFI_P2P_STATUS_E pre_status, ql_wifi_p2p_status_t *p_msg);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function initializes Wi-Fi service.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_SERVICE_NOT_READY: Wi-Fi service is not ready. It is recommended to try again.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+
+  @note  Before other Wi-Fi APIs are used, this function must be called to initialize the Wi-Fi service.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_init(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function deinitializes Wi-Fi service.
+
+  @retval  QL_ERR_OK: Successful execution.
+           Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_deinit(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the country code of wlan driver
+
+  @param[in]  country_code: The country code to be set. The country code cannot exceed 2 bytes and is not empty. For example,  CN represents China.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+
+  @note  Before calling the ql_wifi_enable(), call this function firstly to set country code,
+         If this function is not called, The country code "CN" will be used by default.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_country_code_set(const char *country_code);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the country code of wlan driver.
+
+  @param[out]  country_code_buf: The buffer for storing the current country code. The buffer size is recommended to be 3 bytes.
+  @param[in]   The length of buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_country_code_get(char *country_code_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function enables Wi-Fi function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_enable(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function disables Wi-Fi function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_disable(void);
+
+
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function set bridge function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_set_bridge(char *bridge);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers Wi-Fi enable status callback function.
+
+  @param[in]  cb: The Wi-Fi enable status callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_set_enable_status_ind_cb(ql_wifi_enable_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the Wi-Fi working mode.
+
+  @param[in]  mode: The Wi-Fi working mode to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_work_mode_set(QL_WIFI_WORK_MODE_E mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the current Wi-Fi working mode.
+
+  @param[out]  p_mode: The current Wi-Fi working mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_work_mode_get(QL_WIFI_WORK_MODE_E *p_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the SSID in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  ssid: The SSID to be set. It should be within 32 bytes and is not empty.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_ssid_set(QL_WIFI_AP_INDEX_E idx, const char *ssid);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the SSID in AP mode.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  ssid_buf: The buffer for storing the current SSID, the buffer size is recommended to be 33 bytes.
+  @param[in]   buf_len: The length of the buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_ssid_get(QL_WIFI_AP_INDEX_E idx, char *ssid_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the SSID hiding status in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  ssid_hidden: The SSID hiding status to be set.
+                           0: The SSID is not hidden.
+                           1: The SSID is hidden.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_ssid_hidden_set(QL_WIFI_AP_INDEX_E idx, int ssid_hidden);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the SSID hiding status in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[out]  p_ssid_hidden: The current SSID hiding status in AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_ssid_hidden_get(QL_WIFI_AP_INDEX_E idx, int *p_ssid_hidden);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the working protocol mode in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  mode: The working protocol mode to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_mode_set(QL_WIFI_AP_INDEX_E idx, QL_WIFI_AP_MODE_TYPE_E mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the working protocol mode in AP mode.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  p_mode: The current working protocol mode in AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_mode_get(QL_WIFI_AP_INDEX_E idx, QL_WIFI_AP_MODE_TYPE_E *p_mode);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the bandwidth in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  bandwidth: The bandwidth to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_bandwidth_set(QL_WIFI_AP_INDEX_E idx, QL_WIFI_BANDWIDTH_E bandwidth);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the bandwidth in AP mode.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  p_bandwidth: The current bandwidth in AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_bandwidth_get(QL_WIFI_AP_INDEX_E idx, QL_WIFI_BANDWIDTH_E *p_bandwidth);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the channel in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  channel: The channel to be set.
+                       0: Adaptive
+                       1/2/3/4/5/6/7/8/9/10/11/12/13/14: 2.4G channel.
+                       36/40/44/48/52/56/60/64/100/104/108/112/116/120/124/128/132/136/140/144/149/153/157/161/165: 5GHZ channel.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_channel_set(QL_WIFI_AP_INDEX_E idx, int channel);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the channel in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[out]  p_channel: The currently-used channel in AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_channel_get(QL_WIFI_AP_INDEX_E idx, int *p_channel);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the maximum number of terminal connections in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  max_sta_num: The maximum number of terminal connections in AP mode to be set. Range: 1~32.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_max_sta_num_set(QL_WIFI_AP_INDEX_E idx, int max_sta_num);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the maximum number of terminal connections in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[out]  p_max_sta_num: The current maximum number of terminal connections in AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_max_sta_num_get(QL_WIFI_AP_INDEX_E idx, int *p_max_sta_num);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the country code in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  country_code: The country code to be set. The country code cannot exceed 2 bytes and is not empty. For example,  CN represents China.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_country_code_set(QL_WIFI_AP_INDEX_E idx, const char *country_code);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the country code in AP mode.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  country_code_buf: The buffer for storing the current country code. The buffer size is recommended to be 3 bytes.
+  @param[in]   The length of buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_country_code_get(QL_WIFI_AP_INDEX_E idx, char *country_code_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the AP isolation state.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  isolate: AP isolation status to be set.
+                       0: AP is not isolated.
+                       1: AP is isolated.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_isolate_set(QL_WIFI_AP_INDEX_E idx, int isolate);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the AP isolation state.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  p_isolate: The current AP isolation status.
+                          0: AP is not isolated.
+                          1: AP is isolated.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_isolate_get(QL_WIFI_AP_INDEX_E idx, int *p_isolate);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets MAC address access rules in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  acl_rule: MAC address access rules to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_mac_acl_rule_set(QL_WIFI_AP_INDEX_E idx, QL_WIFI_MAC_ACL_RULE_E acl_rule);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets MAC address access rules in AP mode.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  p_acl_rule: The current MAC address access rules.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_mac_acl_rule_get(QL_WIFI_AP_INDEX_E idx, QL_WIFI_MAC_ACL_RULE_E *p_acl_rule);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function adds or deletes the specified MAC address for the current MAC address access rule.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  cmd: MAC address operation command.
+  @param[in]  macaddr: MAC address to be added or deleted., The format of MAC address 
+                       must be %02X:%02X:%02X:%02X:%02X:%02X, For example: 1A:2B:3C:4D:56:78.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_acl_mac_set(QL_WIFI_AP_INDEX_E idx, QL_WIFI_ACL_MAC_CMD_E cmd, const char *macaddr);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets all MAC addresses in the current MAC address access rule.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  p_mac_list: MAC address list.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_acl_mac_get(QL_WIFI_AP_INDEX_E idx, ql_wifi_acl_mac_list_t *p_mac_list);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the authentication in AP mode.
+
+  @param[in]  idx: The index of AP mode.
+  @param[in]  p_auth: The authentication information to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_auth_set(QL_WIFI_AP_INDEX_E idx, ql_wifi_ap_auth_t *p_auth);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the authentication information in AP mode.
+
+  @param[in]   idx: The index of AP mode.
+  @param[out]  p_auth: The current authentication information.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_auth_get(QL_WIFI_AP_INDEX_E idx, ql_wifi_ap_auth_t *p_auth);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the AP mode status callback function.
+
+  @param[in]  cb: The AP mode status callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_set_status_ind_cb(ql_wifi_ap_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function starts the AP function.
+
+  @param[in]  index: The index of AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_start(QL_WIFI_AP_INDEX_E index);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function stops the AP function.
+
+  @param[in]  index: The index of AP mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_stop(QL_WIFI_AP_INDEX_E index);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the AP mode status information.
+
+  @param[in]   index: The index of AP mode.
+  @param[out]  p_sta: The current AP mode status information.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_ap_get_status(QL_WIFI_AP_INDEX_E index, ql_wifi_ap_status_t *p_sta);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the SSID in STA mode.
+
+  @param[in]  ssid: The SSID to be set. The SSID cannot exceed 32 bytes and is not empty.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_ssid_set(const char *ssid);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the SSID in STA mode.
+
+  @param[out]  ssid_buf: The buffer for storing the current SSID.
+  @param[in]   buf_len: The length of the buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_ssid_get(char *ssid_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the authentication in STA mode.
+
+  @param[in]  p_auth: The authentication information to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_auth_set(ql_wifi_sta_auth_t *p_auth);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the authentication information in STA mode.
+
+  @param[out]  p_auth: The current authentication information.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_auth_get(ql_wifi_sta_auth_t *p_auth);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the STA mode status callback function.
+
+  @param[in]  cb: The STA mode status callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_set_status_ind_cb(ql_wifi_sta_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function starts the STA function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_start(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function stops the STA function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_stop(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the STA mode status information.
+
+  @param[out]  p_sta: The current STA mode status information.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_get_status(ql_wifi_sta_status_t *p_sta);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function scans for external hotspots in STA mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_start_scan(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the scan result callback function.
+
+  @param[in]  cb: The scan result callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_sta_set_scan_result_ind_cb(ql_wifi_sta_scan_result_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the callback function for status of connection between AP and STA device.
+
+  @param[in]  cb: The callback function for status of connection between AP and STA device.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_set_ap_sta_connect_ind_cb(ql_wifi_ap_sta_connect_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the Wi-Fi service error callback function.
+
+  @param[in]  cb: Wi-Fi service error callback function, executed only when the Wi-Fi service exits abnormally.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_set_service_error_cb(ql_wifi_service_error_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the P2P device name.
+
+  @param[in]  dev_name: The device name to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_dev_name_set(const char *dev_name);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the P2P device name.
+
+  @param[out]  dev_name_buf: The buffer for storing the current device name.
+  @param[in]   buf_len: The length of the buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_dev_name_get(char *dev_name_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the P2P device type.
+
+  @param[in]  dev_type: The device type to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_dev_type_set(const char *dev_type);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the P2P device type.
+
+  @param[out]  dev_type_buf: The buffer for storing the current device type.
+  @param[in]   buf_len: The length of the buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_dev_type_get(char *dev_type_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the operating class and operating channel in P2P mode.
+
+  @param[in]  oper_class:   The operating class to be set.
+  @param[in]  oper_channel: The operating channel to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+
+  @note  The operating class and operating channel can determine the center frequency,
+         The following are the corresponding values.
+     --------------------------------------------------------------------------------------------
+     |  oper_class  |       oper_channel        |          frequency          | channel spacing |
+     |-------------------------------------------------------------------------------------------
+     |      81      |           1-13            |   2407 + 5 * oper_channel   |      25MHz      |
+     |      82      |            14             |   2414 + 5 * oper_channel   |      25MHz      |
+     |      115     |        36,40,44,48        |   5000 + 5 * oper_channel   |      20MHz      |
+     |      116     |           36,44           |   5000 + 5 * oper_channel   |      40MHz      |
+     |      117     |           40,48           |   5000 + 5 * oper_channel   |      40MHz      |
+     |      124     |     149,153,157,161       |   5000 + 5 * oper_channel   |      20MHz      |
+     |      125     |    149,153,157,161,165    |   5000 + 5 * oper_channel   |      20MHz      |
+     |      126     |          149,157          |   5000 + 5 * oper_channel   |      40MHz      |
+     |      127     |          153,161          |   5000 + 5 * oper_channel   |      40MHz      |
+     --------------------------------------------------------------------------------------------
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_oper_class_channel_set(int oper_class, int oper_channel);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the operating class and operating channel in P2P mode.
+
+  @param[out]  p_oper_class:   The currently-used operating class in p2p mode.
+  @param[out]  p_oper_channel: The currently-used operating channel in p2p mode.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_oper_class_channel_get(int *p_oper_class, int *p_oper_channel);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function sets the suffix of ssid.
+
+  @param[in]  ssid_postfix: The suffix of ssid to be set.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_ssid_postfix_set(const char *ssid_postfix);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets the suffix of ssid.
+
+  @param[out]  ssid_postfix_buf: The buffer for storing the current suffix of ssid.
+  @param[in]   buf_len: The length of the buffer.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_ssid_postfix_get(char *ssid_postfix_buf, int buf_len);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the P2P enable status callback function.
+
+  @param[in]  cb: P2P enable status callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_set_enable_status_ind_cb(ql_wifi_p2p_enable_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function enables P2P function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_enable(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function disables P2P function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_disable(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the found p2p device callback function.
+
+  @param[in]  cb: The found p2p device callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_set_dev_found_ind_cb(ql_wifi_p2p_dev_found_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function start finding P2P device.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_dev_find_start(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function stop finding P2P device.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_dev_find_stop(void);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function gets P2P mode status information.
+
+  @param[out]  p_status: The current P2P mode status information.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_get_status(ql_wifi_p2p_status_t *p_status);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers the P2P status callback function.
+
+  @param[in]  cb: The P2P status callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_set_status_ind_cb(ql_wifi_p2p_status_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function registers peer p2p device requesting connection callback function.
+
+  @param[in]  cb: Peer p2p device requesting connection callback function.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_set_peer_dev_req_ind_cb(ql_wifi_p2p_peer_dev_req_ind_cb_f cb);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function establishes a P2P connection.
+
+  @param[in]  macaddr: The MAC address of peer P2P device.
+  @param[in]  wps_method: key words: "pbc", "pin" and pin_code, The pin_code is a string that 
+                          dynamically generated random from peer display.
+  @param[in]  go_intent: Degree of desire to be GO, range: 0-15.
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  QL_ERR_INVALID_ARG: Failed execution due to illegal parameter.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_connect(const char *macaddr, const char *method, int go_intent);
+
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @brief  This function disconnects a P2P connection
+
+  @retval  QL_ERR_OK: Successful execution.
+  @retval  QL_ERR_NOT_INIT: Failed execution. The Wi-Fi service is not initialized.
+  @retval  QL_ERR_SERVICE_ABORT: Failed execution due to Wi-Fi service error.
+  @retval  Other value: Failed execution. See ql_type.h for the error code.
+  */
+/*-----------------------------------------------------------------------------------------------*/
+int ql_wifi_p2p_disconnect(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_wifi_common.h b/mbtk/include/ql_v2/ql_wifi_common.h
new file mode 100755
index 0000000..1a67e60
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_wifi_common.h
@@ -0,0 +1,435 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_wifi_common.h
+  @brief  Wi-Fi common data struct
+
+  @detailes
+  Quectel series module Wi-Fi service.
+
+  @htmlonly
+  <span style="font-weight: bold">History</span>
+  @endhtmlonly
+
+  when       |   who       |    what, where, why
+  --------   |   ---       |    ----------------------------------------------------------
+  2020-04-03 |   ewen.li   |    Created .
+  2021-11-08 |   ewen.li   |    Add Wi-Fi P2P data structure .
+
+  Copyright (c) 2019 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+#ifndef __QL_WIFI_COMMON_H__
+#define __QL_WIFI_COMMON_H__
+
+#include "ql_net_common.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define QL_WIFI_MAX_STA_NUM        (32)   /**< Maximum number of external STA device that can be connected in AP mode */
+#define QL_WIFI_MAX_ACL_MAC_CNT    (32)   /**< Maximum number of MAC address that can be set by access rule */
+#define QL_WIFI_MAX_SCAN_INFO_CNT  (60)   /**< Maximum number of AP information that can be scanned in STA mode */
+#define QL_WIFI_MAX_LONG_MSG_LEN_V01 4096
+#define IS_VALID_QL_WIFI_SSID_HIDDEN(hidden) ((0 == hidden) || (1 == hidden))
+#define IS_VALID_QL_WIFI_ISOLATE(isolate) ((0 == isolate) || (1 == isolate))
+#define IS_VALID_QL_WIFI_MAX_STA_NUM(max_sta) ((1 <= max_sta) && (QL_WIFI_MAX_STA_NUM >= max_sta))
+
+typedef enum QL_WIFI_WORK_MODE_ENUM
+{
+    QL_WIFI_WORK_MODE_MIN = -1,
+    QL_WIFI_WORK_MODE_STA = 0,       /**< STA mode */
+    QL_WIFI_WORK_MODE_AP0,           /**< Single AP mode */
+    QL_WIFI_WORK_MODE_MAX
+} QL_WIFI_WORK_MODE_E;
+#define IS_VALID_QL_WIFI_WORK_MODE(mode) ((mode>QL_WIFI_WORK_MODE_MIN) && (mode<QL_WIFI_WORK_MODE_MAX))
+
+typedef enum QL_WIFI_INDEX_ENUM
+{
+    QL_WIFI_AP_INDEX_MIN = -1,
+    QL_WIFI_AP_INDEX_AP0 = 0,   /**< Index of hotspot 0 */
+    QL_WIFI_AP_INDEX_MAX
+} QL_WIFI_AP_INDEX_E;
+#define IS_VALID_QL_WIFI_INDEX(idx) ((idx>QL_WIFI_AP_INDEX_MIN) && (idx<QL_WIFI_AP_INDEX_MAX))
+
+typedef enum
+{
+    QL_WIFI_SUB_REASON_NONE = 0,
+    QL_WIFI_SUB_REASON_WRONG_KEY = 1,
+    QL_WIFI_SUB_REASON_AUTH_FAILED = 2,
+    QL_WIFI_SUB_REASON_NO_PSK_AVAILABLE = 3,
+    QL_WIFI_SUB_REASON_CONN_FAILED = 4,
+
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_SILENT = 5,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_FORMATION_FAILED = 6,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_REQUESTED = 7,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_IDLE_TIMEOUT= 8,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_UNAVAILABLE = 9,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_GO_ENDING_SESSION = 10,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_PSK_FAILURE = 11,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_FREQ_CONFLICT = 12,
+    QL_WIFI_SUB_REASON_P2P_GRP_REM_GO_LEAVE_CHANNEL = 13,
+
+    QL_WIFI_SUB_REASON_P2P_FAIL_BASE = 15,
+    QL_WIFI_SUB_REASON_P2P_FAIL_INFO_CURRENTLY_UNAVAILABLE = 16,
+    QL_WIFI_SUB_REASON_P2P_FAIL_INCOMPATIBLE_PARAMS = 17,
+    QL_WIFI_SUB_REASON_P2P_FAIL_LIMIT_REACHED = 18,
+    QL_WIFI_SUB_REASON_P2P_FAIL_INVALID_PARAMS = 19,
+    QL_WIFI_SUB_REASON_P2P_FAIL_UNABLE_TO_ACCOMMODATE = 20,
+    QL_WIFI_SUB_REASON_P2P_FAIL_PREV_PROTOCOL_ERROR = 21,
+    QL_WIFI_SUB_REASON_P2P_FAIL_NO_COMMON_CHANNELS = 22,
+    QL_WIFI_SUB_REASON_P2P_FAIL_UNKNOWN_GROUP = 23,
+    QL_WIFI_SUB_REASON_P2P_FAIL_BOTH_GO_INTENT_15 = 24,
+    QL_WIFI_SUB_REASON_P2P_FAIL_INCOMPATIBLE_PROV_METHOD = 25,
+    QL_WIFI_SUB_REASON_P2P_FAIL_REJECTED_BY_USER = 26,
+    QL_WIFI_SUB_REASON_P2P_FAIL_TIMEOUT = 27,
+
+    QL_WIFI_SUB_REASON_UNKNOW
+} QL_WIFI_SUB_REASON_CODE_E;
+
+typedef enum
+{
+    /**< Reason codes (IEEE Std 802.11-2016, 9.4.1.7, Table 9-45) */
+    QL_WIFI_REASON_SUCCEED = 0,
+    QL_WIFI_REASON_UNSPECIFIED = 1,
+    QL_WIFI_REASON_PREV_AUTH_NOT_VALID = 2,
+    QL_WIFI_REASON_DEAUTH_LEAVING = 3,
+    QL_WIFI_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
+    QL_WIFI_REASON_DISASSOC_AP_BUSY = 5,
+    QL_WIFI_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
+    QL_WIFI_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
+    QL_WIFI_REASON_DISASSOC_STA_HAS_LEFT = 8,
+    QL_WIFI_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
+    QL_WIFI_REASON_PWR_CAPABILITY_NOT_VALID = 10,
+    QL_WIFI_REASON_SUPPORTED_CHANNEL_NOT_VALID = 11,
+    QL_WIFI_REASON_BSS_TRANSITION_DISASSOC = 12,
+    QL_WIFI_REASON_INVALID_IE = 13,
+    QL_WIFI_REASON_MICHAEL_MIC_FAILURE = 14,
+    QL_WIFI_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
+    QL_WIFI_REASON_GROUP_KEY_UPDATE_TIMEOUT = 16,
+    QL_WIFI_REASON_IE_IN_4WAY_DIFFERS = 17,
+    QL_WIFI_REASON_GROUP_CIPHER_NOT_VALID = 18,
+    QL_WIFI_REASON_PAIRWISE_CIPHER_NOT_VALID = 19,
+    QL_WIFI_REASON_AKMP_NOT_VALID = 20,
+    QL_WIFI_REASON_UNSUPPORTED_RSN_IE_VERSION = 21,
+    QL_WIFI_REASON_INVALID_RSN_IE_CAPAB = 22,
+    QL_WIFI_REASON_IEEE_802_1X_AUTH_FAILED = 23,
+    QL_WIFI_REASON_CIPHER_SUITE_REJECTED = 24,
+    QL_WIFI_REASON_TDLS_TEARDOWN_UNREACHABLE = 25,
+    QL_WIFI_REASON_TDLS_TEARDOWN_UNSPECIFIED = 26,
+    QL_WIFI_REASON_SSP_REQUESTED_DISASSOC = 27,
+    QL_WIFI_REASON_NO_SSP_ROAMING_AGREEMENT = 28,
+    QL_WIFI_REASON_BAD_CIPHER_OR_AKM = 29,
+    QL_WIFI_REASON_NOT_AUTHORIZED_THIS_LOCATION = 30,
+    QL_WIFI_REASON_SERVICE_CHANGE_PRECLUDES_TS = 31,
+    QL_WIFI_REASON_UNSPECIFIED_QOS_REASON = 32,
+    QL_WIFI_REASON_NOT_ENOUGH_BANDWIDTH = 33,
+    QL_WIFI_REASON_DISASSOC_LOW_ACK = 34,
+    QL_WIFI_REASON_EXCEEDED_TXOP = 35,
+    QL_WIFI_REASON_STA_LEAVING = 36,
+    QL_WIFI_REASON_END_TS_BA_DLS = 37,
+    QL_WIFI_REASON_UNKNOWN_TS_BA = 38,
+    QL_WIFI_REASON_TIMEOUT = 39,
+    QL_WIFI_REASON_PEERKEY_MISMATCH = 45,
+    QL_WIFI_REASON_AUTHORIZED_ACCESS_LIMIT_REACHED = 46,
+    QL_WIFI_REASON_EXTERNAL_SERVICE_REQUIREMENTS = 47,
+    QL_WIFI_REASON_INVALID_FT_ACTION_FRAME_COUNT = 48,
+    QL_WIFI_REASON_INVALID_PMKID = 49,
+    QL_WIFI_REASON_INVALID_MDE = 50,
+    QL_WIFI_REASON_INVALID_FTE = 51,
+    QL_WIFI_REASON_MESH_PEERING_CANCELLED = 52,
+    QL_WIFI_REASON_MESH_MAX_PEERS = 53,
+    QL_WIFI_REASON_MESH_CONFIG_POLICY_VIOLATION = 54,
+    QL_WIFI_REASON_MESH_CLOSE_RCVD = 55,
+    QL_WIFI_REASON_MESH_MAX_RETRIES = 56,
+    QL_WIFI_REASON_MESH_CONFIRM_TIMEOUT = 57,
+    QL_WIFI_REASON_MESH_INVALID_GTK = 58,
+    QL_WIFI_REASON_MESH_INCONSISTENT_PARAMS = 59,
+    QL_WIFI_REASON_MESH_INVALID_SECURITY_CAP = 60,
+    QL_WIFI_REASON_MESH_PATH_ERROR_NO_PROXY_INFO = 61,
+    QL_WIFI_REASON_MESH_PATH_ERROR_NO_FORWARDING_INFO = 62,
+    QL_WIFI_REASON_MESH_PATH_ERROR_DEST_UNREACHABLE = 63,
+    QL_WIFI_REASON_MAC_ADDRESS_ALREADY_EXISTS_IN_MBSS = 64,
+    QL_WIFI_REASON_MESH_CHANNEL_SWITCH_REGULATORY_REQ = 65,
+    QL_WIFI_REASON_MESH_CHANNEL_SWITCH_UNSPECIFIED = 66,
+
+    /**< Reason codes (Quectel extentions) */
+    QL_WIFI_REASON_SSID_NOT_FOUND = 10000,
+    QL_WIFI_REASON_P2P_GO_NEG_FAILURE = 10001,
+    QL_WIFI_REASON_P2P_GROUP_REMOVED = 10002
+} QL_WIFI_REASON_CODE_E;
+
+typedef enum QL_WIFI_AP_MODE_TYPE_ENUM
+{
+    QL_WIFI_AP_MODE_MIN = -1,
+    QL_WIFI_AP_MODE_80211B = 0,   /**< IEEE 802.11b (2.4 GHz) */
+    QL_WIFI_AP_MODE_80211BG,      /**< IEEE 802.11bg (2.4 GHz) */
+    QL_WIFI_AP_MODE_80211BGN,     /**< IEEE 802.11bgn (2.4 GHz) */
+    QL_WIFI_AP_MODE_80211AX_2G,   /**< IEEE 802.11ax (2.4 GHz) */
+    QL_WIFI_AP_MODE_MAX
+} QL_WIFI_AP_MODE_TYPE_E;
+#define IS_VALID_QL_WIFI_AP_MODE(mode) ((mode > QL_WIFI_AP_MODE_MIN) && (mode < QL_WIFI_AP_MODE_MAX))
+
+typedef enum QL_WIFI_BANDWIDTH_ENUM
+{
+    QL_WIFI_BANDWIDTH_MIN = -1,
+    QL_WIFI_BANDWIDTH_20MHZ = 0,   /**< 20MHZ */
+    QL_WIFI_BANDWIDTH_40MHZ,       /**< 40MHZ */
+    QL_WIFI_BANDWIDTH_80MHZ,       /**< 80MHZ */
+    QL_WIFI_BANDWIDTH_160MHZ,      /**< 160MHZ */
+    QL_WIFI_BANDWIDTH_MAX
+} QL_WIFI_BANDWIDTH_E;
+#define IS_VALID_QL_WIFI_BANDWIDTH(bandwidth) ((bandwidth > QL_WIFI_BANDWIDTH_MIN) && (bandwidth < QL_WIFI_BANDWIDTH_MAX))
+
+typedef enum QL_WIFI_AUTH_ENUM
+{
+    QL_WIFI_AUTH_MIN = -1,
+    QL_WIFI_AUTH_OPEN = 0,                /**< OPEN */
+    QL_WIFI_AUTH_WEP,                     /**< WEP */
+    QL_WIFI_AUTH_WPA_PSK,                 /**< WPA Personal */
+    QL_WIFI_AUTH_WPA2_PSK,                /**< WPA2 Personal */
+    QL_WIFI_AUTH_WPA3_PSK,                /**< WPA3 Personal */
+    QL_WIFI_AUTH_WPA_WPA2_PSK_BOTH,       /**< WPA&WPA2 Personal */
+    QL_WIFI_AUTH_WPA2_WPA3_PSK_BOTH,      /**< WPA2&WPA3 Personal */
+    QL_WIFI_AUTH_WPA_WPA2_WPA3_PSK_ALL,   /**< WPA&WPA2&WPA3 Personal */
+    QL_WIFI_AUTH_MAX
+} QL_WIFI_AUTH_E;
+#define IS_VALID_QL_WIFI_AUTH(auth) ((auth > QL_WIFI_AUTH_MIN) && (auth < QL_WIFI_AUTH_MAX))
+
+typedef enum QL_WIFI_AUTH_WPA_PSK_ENUM
+{
+    QL_WIFI_AUTH_WPA_PAIRWISE_MIN = -1,
+    QL_WIFI_AUTH_WPA_PAIRWISE_AUTO = 0,   /**< TKIP and AES */
+    QL_WIFI_AUTH_WPA_PAIRWISE_TKIP,       /**< TKIP */
+    QL_WIFI_AUTH_WPA_PAIRWISE_AES,        /**< AES */
+    QL_WIFI_AUTH_WPA_PAIRWISE_MAX
+} QL_WIFI_AUTH_WPA_PSK_E;
+#define IS_VALID_QL_WIFI_AUTH_WPA_PSK(pairwise) ((pairwise > QL_WIFI_AUTH_WPA_PAIRWISE_MIN) && (pairwise < QL_WIFI_AUTH_WPA_PAIRWISE_MAX))
+
+typedef enum QL_WIFI_STATUS_ENUM
+{
+    QL_WIFI_STATUS_DISABLED = 0,   /**< Wi-Fi is disabled */
+    QL_WIFI_STATUS_ENABLED,        /**< Wi-Fi is enabled */
+    QL_WIFI_STATUS_ERROR           /**< An error occurs in enabling Wi-Fi */
+} QL_WIFI_ENABLE_STATUS_E;
+
+typedef enum QL_WIFI_MAC_RULE_ENUM
+{
+    QL_WIFI_MAC_ACL_RULE_MIN = -1,
+    QL_WIFI_MAC_ACL_RULE_NONE = 0,   /**< No rules */
+    QL_WIFI_MAC_ACL_RULE_BLACK,      /**< Blacklist */
+    QL_WIFI_MAC_ACL_RULE_WHITE,      /**< Whitelist */
+    QL_WIFI_MAC_ACL_RULE_MAX
+} QL_WIFI_MAC_ACL_RULE_E;
+#define IS_VALID_QL_WIFI_ACL_RULE(acl_rule) ((acl_rule > QL_WIFI_MAC_ACL_RULE_MIN) && (acl_rule < QL_WIFI_MAC_ACL_RULE_MAX))
+
+typedef enum QL_WIFI_STA_STATUS_ENUM
+{
+    QL_WIFI_STA_STATUS_NONE,           /**< The corresponding Wi-Fi working mode is not set */
+    QL_WIFI_STA_STATUS_IDLE,           /**< The corresponding Wi-Fi working mode is set, but the STA function is not enabled */
+    QL_WIFI_STA_STATUS_CONNECTING,     /**< Connecting to AP */
+    QL_WIFI_STA_STATUS_ASSOCIATED,     /**< Connected to AP, but no IP address is assigned */
+    QL_WIFI_STA_STATUS_CONNECTED,      /**< Connected to the AP and an IP address is assigned */
+    QL_WIFI_STA_STATUS_DISCONNECTED,   /**< Disconnected from AP */
+    QL_WIFI_STA_STATUS_ERROR           /**< Error status */
+} QL_WIFI_STA_STATUS_E;
+
+typedef enum QL_WIFI_AP_STATUS_ENUM
+{
+    QL_WIFI_AP_STATUS_NONE,        /**< The corresponding Wi-Fi working mode is not set */
+    QL_WIFI_AP_STATUS_IDLE,        /**< The corresponding Wi-Fi working mode is set, but the AP function is not enabled */
+    QL_WIFI_AP_STATUS_ENABLING,    /**< This status indication is not currently supported */
+    QL_WIFI_AP_STATUS_ENABLED,     /**< After the AP function is successfully enabled, this status indication will be activated */
+    QL_WIFI_AP_STATUS_DISABLING,   /**< This status indication is not currently supported */
+    QL_WIFI_AP_STATUS_ERROR        /**< Error status */
+} QL_WIFI_AP_STATUS_E;
+
+typedef struct ql_wifi_ind_ap_status_struct
+{
+    QL_WIFI_AP_STATUS_E status;   /**< The status of AP mode */
+    char ifname[32];              /**< Linux network interface name, such as wlan0, wlan1, etc */
+    char bssid[18];               /**< BSSID, basic service set identifier */
+}ql_wifi_ap_status_t;
+
+typedef struct {
+
+  /* Mandatory */
+  int32_t msg_id;
+
+  /* Mandatory */
+  int32_t result;
+
+  /* Mandatory */
+  uint32_t msg_data_len;  /**< Must be set to # of elements in msg_data */
+  uint8_t msg_data[4096];
+}ql_ipc_wifi_rsp_msg_v01;  /* Message */
+
+/**  Message;  */
+typedef struct {
+
+  /* Mandatory */
+  int32_t msg_id;
+
+  /* Mandatory */
+  uint32_t msg_data_len;  /**< Must be set to # of elements in msg_data */
+  uint8_t msg_data[];
+}ql_ipc_wifi_req_msg_v01;  /* Message */
+typedef struct ql_wifi_sta_status_struct
+{
+    QL_WIFI_STA_STATUS_E status;   /**< The status of STA mode */
+    char ifname[32];               /**< Linux network interface name, such as wlan0, wlan1, etc */
+    char ap_bssid[18];             /**< BSSID, basic service set identifier */
+    int rssi;                      /**< The signal strength when the STA device is connected to the hotspot. Unit: dBm. -9999 indicates the invalid value */
+    uint8_t has_addr;              /**< Whether it is an IPv4 address or not */
+    ql_net_addr_t addr;            /**< IPv4 address. ql_net_addr_t is defined in the header file ql_net_common.h */
+    uint8_t has_addr6;             /**< Whether it is an IPv6 address or not */
+    ql_net_addr6_t addr6;          /**< IPv6 address. ql_net_addr6_t is defined in the header file ql_net_common.h */
+    QL_WIFI_REASON_CODE_E reason_code;           /**< STA error reason code */
+    QL_WIFI_SUB_REASON_CODE_E sub_reason_code;   /**< STA error sub-reason code */
+} ql_wifi_sta_status_t;
+
+typedef struct
+{
+    int is_connected;   /**< Connection status. 1 means connected; 0 means disconnected */
+    char macaddr[18];   /**< MAC address of STA device */
+}ql_wifi_sta_connect_status_t;
+
+typedef struct ql_wifi_sta_scan_info_struct
+{
+    char bssid[18];   /**< BSSID, basic service set identifier */
+    char essid[33];   /**< ESSID, extended service set identifier */
+    int signal;       /**< Signal strength. Unit: dBm */
+    int frequency;    /**< The current operating frequency. Unit: Hz */
+    QL_WIFI_AUTH_E auth;
+} ql_wifi_sta_scan_info_t;
+
+typedef struct ql_wifi_sta_scan_list_struct
+{
+    int cnt;  /**< Number of external hotspots scanned */
+    ql_wifi_sta_scan_info_t info[QL_WIFI_MAX_SCAN_INFO_CNT];   /**< Information of scanned external hotspots */
+}ql_wifi_sta_scan_list_t;
+
+typedef struct ql_wifi_sta_scan_result_struct
+{
+    int scan_is_busy;/**< Whether scan is busy, 1 means busy, 0 means idle */
+    ql_wifi_sta_scan_list_t scan_list; /**< The list of scan result */
+}ql_wifi_sta_scan_result_t;
+
+typedef struct
+{
+    QL_WIFI_AUTH_E auth;   /**< Authentication type */
+    union
+    {
+        /**< wep authentication information */
+        struct
+        {
+            int default_index;    /**< WEP configuration index */
+            char passwd[4][64];   /**< WEP password */
+        } wep;
+
+        /**< wpa_psk authentication information */
+        struct
+        {
+            QL_WIFI_AUTH_WPA_PSK_E pairwise;   /**< Encryption type */
+            char passwd[64];                   /**< WPA_PSK password */
+            int group_rekey;                   /**< Group key update period */
+        } wpa_psk;
+    }info;
+} ql_wifi_ap_auth_t;
+
+typedef struct
+{
+    QL_WIFI_AUTH_E auth;   /**< Authentication type */
+    union
+    {
+        /**< wep authentication information */
+        struct
+        {
+            char passwd[64];   /**< WEP password */
+        } wep;
+
+        /**< wpa_psk authentication information */
+        struct
+        {
+            QL_WIFI_AUTH_WPA_PSK_E pairwise;   /**< Encryption type */
+            char passwd[64];                   /**< WPA_PSK password */
+        } wpa_psk;
+    }info;
+} ql_wifi_sta_auth_t;
+
+typedef struct
+{
+    char macaddr[18];   /**< MAC address. The format is: %02X:%02X:%02X:%02X:%02X:%02X. For example: 2F:3F:4F:5F:6F:7F */
+}ql_wifi_mac_addr_t;
+
+typedef struct
+{
+    int cnt;   /**< Number of MAC addresses, the maximum value is 32 */
+    ql_wifi_mac_addr_t addr[QL_WIFI_MAX_ACL_MAC_CNT];   /**< MAC address list */
+}ql_wifi_acl_mac_list_t;
+
+typedef enum
+{
+    QL_WIFI_ACL_MAC_CMD_DEL = 0,   /**< Delete the MAC address */
+    QL_WIFI_ACL_MAC_CMD_ADD        /**< Add the MAC address */
+}QL_WIFI_ACL_MAC_CMD_E;
+
+typedef enum
+{
+    QL_WIFI_P2P_ROLE_NONE = 0,  /**< No role */
+    QL_WIFI_P2P_ROLE_CLI,       /**< client role */
+    QL_WIFI_P2P_ROLE_GO         /**< group owner role */
+}QL_WIFI_P2P_ROLE_E;
+
+typedef enum
+{
+    QL_WIFI_P2P_EN_STATUS_DISABLED = 0,   /**< Wi-Fi P2P is disabled */
+    QL_WIFI_P2P_EN_STATUS_ENABLED,        /**< Wi-Fi P2P is enabled */
+    QL_WIFI_P2P_EN_STATUS_ERROR           /**< An error occurs in enabling Wi-Fi P2P */
+}QL_WIFI_P2P_ENABLE_STATUS_E;
+
+typedef enum
+{
+    QL_WIFI_P2P_STATUS_IDLE = 0,        /**< Initial status */
+    QL_WIFI_P2P_STATUS_CONNECTING,      /**< P2P is connecting peer p2p device, including p2p role negotiation */
+    QL_WIFI_P2P_STATUS_ASSOCIATED,      /**< P2P client connected with peer P2P device   but no IP address is assigned */
+    QL_WIFI_P2P_STATUS_CONNECTED,       /**< P2P GO or client connected with peer P2P device, and an IP address is assigned */
+    QL_WIFI_P2P_STATUS_DISCONNECTED,    /**< P2P disconnected */
+    QL_WIFI_P2P_STATUS_ERROR,           /**< Error status */
+}QL_WIFI_P2P_STATUS_E;
+
+typedef struct
+{
+    int is_found;           /**< Found or Lost, 1 means P2P deivce found; 0 means P2P device lost */
+    char macaddr[18];       /**< MAC address of P2P device */
+    char dev_type[32];      /**< Type of P2P device */
+    char dev_name[32];      /**< Name of P2P device */
+}ql_wifi_p2p_found_dev_info_t;
+
+typedef struct
+{
+    char macaddr[18];   /**< MAC address of peer P2P device */
+}ql_wifi_p2p_req_peer_dev_info_t;
+
+typedef struct
+{
+    QL_WIFI_P2P_STATUS_E status;   /**< The status of P2P */
+    QL_WIFI_P2P_ROLE_E role;       /**< The role of P2P */
+    int freq;                      /**< The frequency of P2P */
+    char ssid[33];                 /**< The ssid of GO */
+    char passwd[64];               /**< The passwd of ssid */
+    char pin_code[9];              /**< Dynamically generated random from local display */
+    char ifname[32];               /**< Linux network interface name, such as p2p0 */
+    uint8_t has_addr;              /**< Whether it is an IPv4 address or not */
+    ql_net_addr_t addr;            /**< IPv4 address. ql_net_addr_t is defined in the header file ql_net_common.h */
+    uint8_t has_addr6;             /**< Whether it is an IPv6 address or not */
+    ql_net_addr6_t addr6;          /**< IPv6 address. ql_net_addr6_t is defined in the header file ql_net_common.h */
+    QL_WIFI_REASON_CODE_E reason_code;            /**< reason code */
+    QL_WIFI_SUB_REASON_CODE_E sub_reason_code;    /**< sub-reason code */
+} ql_wifi_p2p_status_t;
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+
diff --git a/mbtk/include/ql_v2/ql_wifi_internal.h b/mbtk/include/ql_v2/ql_wifi_internal.h
new file mode 100755
index 0000000..6a58fac
--- /dev/null
+++ b/mbtk/include/ql_v2/ql_wifi_internal.h
@@ -0,0 +1,312 @@
+/*-----------------------------------------------------------------------------------------------*/
+/**
+  @file ql_wifi_internal.h
+  @brief WIFI internal define
+*/
+/*-----------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  Copyright (c) 2018 Quectel Wireless Solution, Co., Ltd. All Rights Reserved.
+  Quectel Wireless Solution Proprietary and Confidential.
+-------------------------------------------------------------------------------------------------*/
+
+/*-------------------------------------------------------------------------------------------------
+  EDIT HISTORY
+  This section contains comments describing changes made to the file.
+  Notice that changes are listed in reverse chronological order.
+  $Header: $
+  when         who            what, where, why
+  --------     ---            -------------------------------------------uint8_t---------------
+  2020-11-09   tyler.kuang    Created .
+-------------------------------------------------------------------------------------------------*/
+
+#ifndef __QL_WIFI_INTERNAL_H__
+#define __QL_WIFI_INTERNAL_H__
+#include <stdint.h>
+#include "ql_wifi_common.h"
+
+#define QL_WIFI_SRV_READY_FLAG "/tmp/ql_wifi_service_ready.flag"
+typedef struct
+{
+    int msg_id;
+    int msg_req_size;
+    int msg_rsp_size;
+} ql_wifi_msg_t;
+
+typedef enum
+{
+    QL_WIFI_REQ_MSG_ID_IM = 0,
+    QL_WIFI_REQ_MSG_ID_SET_ENABLE,
+    QL_WIFI_REQ_MSG_ID_GET_STATUS,
+    QL_WIFI_REQ_MSG_ID_SET_CFG,
+    QL_WIFI_REQ_MSG_ID_GET_CFG,
+    QL_WIFI_REQ_MSG_ID_SET_AP_CFG,
+    QL_WIFI_REQ_MSG_ID_GET_AP_CFG,
+    QL_WIFI_REQ_MSG_ID_START_AP,
+    QL_WIFI_REQ_MSG_ID_GET_AP_STATUS,
+    QL_WIFI_REQ_MSG_ID_SET_STA_CFG,
+    QL_WIFI_REQ_MSG_ID_GET_STA_CFG,
+    QL_WIFI_REQ_MSG_ID_START_STA,
+    QL_WIFI_REQ_MSG_ID_GET_STA_STATUS,
+    QL_WIFI_REQ_MSG_ID_STA_START_SCAN,
+    QL_WIFI_REQ_MSG_ID_P2P_SET_CFG,
+    QL_WIFI_REQ_MSG_ID_P2P_GET_CFG,
+    QL_WIFI_REQ_MSG_ID_P2P_ENABLE,
+    QL_WIFI_REQ_MSG_ID_P2P_DEV_FIND,
+    QL_WIFI_REQ_MSG_ID_P2P_CONNECT,
+    QL_WIFI_REQ_MSG_ID_P2P_DISCONNECT,
+    QL_WIFI_REQ_MSG_ID_P2P_GET_STATUS,
+    QL_WIFI_REQ_MSG_ID_EVENT_REG,
+    QL_WIFI_IND_MSG_ID_WIFI_STATUS,
+    QL_WIFI_IND_MSG_ID_WIFI_AP_STATUS,
+    QL_WIFI_IND_MSG_ID_WIFI_STA_STATUS,
+    QL_WIFI_IND_MSG_ID_WIFI_STA_SCAN_RESULT,
+    QL_WIFI_IND_MSG_ID_WIFI_AP_STA_CONNECT,
+    QL_WIFI_IND_MSG_ID_WIFI_P2P_ENABLE_STATUS,
+    QL_WIFI_IND_MSG_ID_WIFI_P2P_DEV_FOUND,
+    QL_WIFI_IND_MSG_ID_WIFI_P2P_PEER_DEV_REQ,
+    QL_WIFI_IND_MSG_ID_WIFI_P2P_STATUS
+} QL_WIFI_REQ_MSG_ID_E;
+
+typedef struct {
+  uint8_t is_enable;
+}ql_wifi_req_msg_set_wifi_enable_t;
+
+typedef struct {
+  QL_WIFI_ENABLE_STATUS_E status;
+}ql_wifi_rsp_msg_get_wifi_status_t;
+
+typedef struct {
+    uint8_t work_mode_valid;
+    QL_WIFI_WORK_MODE_E work_mode;
+    uint8_t country_code_valid;
+    uint8_t bridge_code_valid;
+    char country_code[3];
+    char bridge[50];
+} ql_wifi_req_msg_set_wifi_cfg_t;
+
+typedef struct {
+    QL_WIFI_WORK_MODE_E work_mode;
+    char country_code[3];
+} ql_wifi_rsp_msg_get_wifi_cfg_t;
+
+typedef struct{
+    QL_WIFI_AP_INDEX_E idx;
+    uint8_t ssid_valid;
+    char ssid[33];
+    uint8_t mode_valid;
+    QL_WIFI_AP_MODE_TYPE_E mode;
+    uint8_t auth_valid;
+    ql_wifi_ap_auth_t auth;
+    uint8_t channel_valid;
+    uint16_t channel;
+    uint8_t bandwidth_valid;
+    QL_WIFI_BANDWIDTH_E bandwidth;
+    uint8_t max_sta_valid;
+    uint8_t max_sta;
+    uint8_t isolate_valid;
+    uint8_t isolate;
+    uint8_t ssid_hidden_valid;
+    uint8_t ssid_hidden;
+    uint8_t country_code_valid;
+    char country_code[3];
+    uint8_t acl_rule_valid;
+    QL_WIFI_MAC_ACL_RULE_E acl_rule;
+    uint8_t acl_mac_valid;
+    QL_WIFI_ACL_MAC_CMD_E cmd;
+    char macaddr[18];
+} ql_wifi_req_msg_set_wifi_ap_cfg_t;
+
+typedef struct
+{
+    QL_WIFI_AP_INDEX_E idx;
+} ql_wifi_req_msg_get_wifi_ap_cfg_t;
+
+typedef struct{
+    QL_WIFI_AP_INDEX_E idx;
+    char ssid[33];
+    char country_code[3];
+    QL_WIFI_AP_MODE_TYPE_E mode;
+    ql_wifi_ap_auth_t auth;
+    uint16_t channel;
+    QL_WIFI_BANDWIDTH_E bandwidth;
+    uint8_t max_sta;
+    uint8_t isolate;
+    uint8_t ssid_hidden;
+    QL_WIFI_MAC_ACL_RULE_E acl_rule;
+    ql_wifi_acl_mac_list_t mac_list;
+} ql_wifi_rsp_msg_get_wifi_ap_cfg_t;
+
+typedef struct {
+    QL_WIFI_AP_INDEX_E idx;
+    uint8_t is_start;
+}ql_wifi_req_msg_start_wifi_ap_t;
+
+typedef struct {
+    QL_WIFI_AP_INDEX_E idx;
+}ql_wifi_req_msg_get_wifi_ap_status_t;
+
+typedef struct {
+    ql_wifi_ap_status_t status;
+}ql_wifi_rsp_msg_get_wifi_ap_status_t;
+
+typedef struct {
+    uint8_t ssid_valid;
+    char ssid[33];
+    uint8_t auth_valid;
+    ql_wifi_ap_auth_t auth;
+} ql_wifi_req_msg_set_wifi_sta_cfg_t;
+
+typedef struct {
+    char ssid[33];
+    ql_wifi_sta_auth_t auth;
+} ql_wifi_rsp_msg_get_wifi_sta_cfg_t;
+
+typedef struct {
+    uint8_t is_start;
+} ql_wifi_req_msg_start_wifi_sta_t;
+
+typedef struct {
+    ql_wifi_sta_status_t status;
+} ql_wifi_rsp_msg_get_wifi_sta_status_t;
+
+typedef struct {
+    uint8_t is_enable;
+}ql_wifi_req_msg_p2p_enable_t;
+
+typedef struct{
+    uint8_t dev_name_valid;
+    char dev_name[32];
+    uint8_t dev_type_valid;
+    char dev_type[32];
+    uint8_t oper_class_channel_valid;
+    int oper_class;
+    int oper_channel;
+    uint8_t ssid_postfix_valid;
+    char ssid_postfix[32];
+} ql_wifi_req_msg_p2p_set_cfg_t;
+
+typedef struct{
+    char dev_name[32];
+    char dev_type[32];
+    char ssid_postfix[32];
+    int oper_class;
+    int oper_channel;
+} ql_wifi_req_msg_p2p_get_cfg_t;
+
+typedef struct {
+    uint8_t is_find;
+}ql_wifi_req_msg_p2p_dev_find_t;
+
+typedef struct {
+    char macaddr[18];
+    char method[9];
+    int go_intent;
+}ql_wifi_req_msg_p2p_connect_t;
+
+typedef struct {
+    ql_wifi_p2p_status_t status;
+} ql_wifi_rsp_msg_p2p_get_status_t;
+
+typedef struct {
+    uint8_t wifi_valid;
+    uint8_t wifi;
+    uint8_t wifi_ap_valid;
+    uint8_t wifi_ap;
+    uint8_t wifi_sta_valid;
+    uint8_t wifi_sta;
+    uint8_t wifi_sta_scan_vaild;
+    uint8_t wifi_sta_scan;
+    uint8_t wifi_ap_sta_connect_valid;
+    uint8_t wifi_ap_sta_connect;
+    uint8_t wifi_p2p_enable_status_valid;
+    uint8_t wifi_p2p_enable_status;
+    uint8_t wifi_p2p_dev_found_valid;
+    uint8_t wifi_p2p_dev_found;
+    uint8_t wifi_p2p_peer_dev_req_valid;
+    uint8_t wifi_p2p_peer_dev_req;
+    uint8_t wifi_p2p_status_valid;
+    uint8_t wifi_p2p_status;
+}ql_wifi_req_msg_event_reg_t;
+
+typedef struct {
+    QL_WIFI_ENABLE_STATUS_E pre_status;
+    QL_WIFI_ENABLE_STATUS_E status;
+} ql_wifi_ind_msg_wifi_status_t;
+
+typedef struct {
+    QL_WIFI_AP_INDEX_E index;
+    QL_WIFI_AP_STATUS_E pre_status;
+    ql_wifi_ap_status_t status;
+} ql_wifi_ind_msg_wifi_ap_status_t;
+
+typedef struct {
+    QL_WIFI_STA_STATUS_E pre_status;
+    ql_wifi_sta_status_t status;
+} ql_wifi_ind_msg_wifi_sta_status_t;
+
+typedef struct {
+    ql_wifi_sta_scan_result_t scan_result;
+} ql_wifi_ind_msg_wifi_sta_scan_result_t;
+
+typedef struct {
+    QL_WIFI_AP_INDEX_E index;
+    ql_wifi_sta_connect_status_t conn_status;
+}ql_wifi_ind_msg_wifi_ap_sta_connect_status_t;
+
+typedef struct {
+    QL_WIFI_P2P_ENABLE_STATUS_E pre_status;
+    QL_WIFI_P2P_ENABLE_STATUS_E status;
+} ql_wifi_ind_msg_wifi_p2p_enable_status_t;
+
+typedef struct {
+    ql_wifi_p2p_found_dev_info_t dev_info;
+}ql_wifi_ind_msg_wifi_p2p_dev_found_t;
+
+typedef struct {
+    ql_wifi_p2p_req_peer_dev_info_t dev_info;
+}ql_wifi_ind_msg_wifi_p2p_peer_dev_req_t;
+
+typedef struct {
+    QL_WIFI_P2P_STATUS_E pre_status;
+    ql_wifi_p2p_status_t status;
+}ql_wifi_ind_msg_wifi_p2p_status_t;
+
+
+static ql_wifi_msg_t ql_wifi_msgs[] =
+{
+    {QL_WIFI_REQ_MSG_ID_SET_ENABLE,     sizeof(ql_wifi_req_msg_set_wifi_enable_t),     0},
+    {QL_WIFI_REQ_MSG_ID_GET_STATUS,     0,                                             sizeof(ql_wifi_rsp_msg_get_wifi_status_t)},
+    {QL_WIFI_REQ_MSG_ID_SET_CFG,        sizeof(ql_wifi_req_msg_set_wifi_cfg_t),        0},
+    {QL_WIFI_REQ_MSG_ID_GET_CFG,        0,                                             sizeof(ql_wifi_rsp_msg_get_wifi_cfg_t)},
+    {QL_WIFI_REQ_MSG_ID_SET_AP_CFG,     sizeof(ql_wifi_req_msg_set_wifi_ap_cfg_t),     0},
+    {QL_WIFI_REQ_MSG_ID_GET_AP_CFG,     sizeof(ql_wifi_req_msg_get_wifi_ap_cfg_t),     sizeof(ql_wifi_rsp_msg_get_wifi_ap_cfg_t)},
+    {QL_WIFI_REQ_MSG_ID_START_AP,       sizeof(ql_wifi_req_msg_start_wifi_ap_t),       0},
+    {QL_WIFI_REQ_MSG_ID_GET_AP_STATUS,  sizeof(ql_wifi_req_msg_get_wifi_ap_status_t),  sizeof(ql_wifi_rsp_msg_get_wifi_ap_status_t)},
+    {QL_WIFI_REQ_MSG_ID_SET_STA_CFG,    sizeof(ql_wifi_req_msg_set_wifi_sta_cfg_t),    0},
+    {QL_WIFI_REQ_MSG_ID_GET_STA_CFG,    0,                                             sizeof(ql_wifi_rsp_msg_get_wifi_sta_cfg_t)},
+    {QL_WIFI_REQ_MSG_ID_START_STA,      sizeof(ql_wifi_req_msg_start_wifi_sta_t),       0},
+    {QL_WIFI_REQ_MSG_ID_GET_STA_STATUS, 0,                                             sizeof(ql_wifi_rsp_msg_get_wifi_sta_status_t)},
+    {QL_WIFI_REQ_MSG_ID_STA_START_SCAN, 0,                                               0},
+    {QL_WIFI_REQ_MSG_ID_P2P_SET_CFG,    sizeof(ql_wifi_req_msg_p2p_set_cfg_t),           0},
+    {QL_WIFI_REQ_MSG_ID_P2P_GET_CFG,    0,                                             sizeof(ql_wifi_req_msg_p2p_get_cfg_t)},
+    {QL_WIFI_REQ_MSG_ID_P2P_ENABLE,          sizeof(ql_wifi_req_msg_p2p_enable_t),            0},
+    {QL_WIFI_REQ_MSG_ID_P2P_DEV_FIND,        sizeof(ql_wifi_req_msg_p2p_dev_find_t),          0},
+    {QL_WIFI_REQ_MSG_ID_P2P_CONNECT,    sizeof(ql_wifi_req_msg_p2p_connect_t),           0},
+    {QL_WIFI_REQ_MSG_ID_P2P_DISCONNECT, 0,                                               0},
+    {QL_WIFI_REQ_MSG_ID_P2P_GET_STATUS, 0,                                               sizeof(ql_wifi_rsp_msg_p2p_get_status_t)},
+    {QL_WIFI_REQ_MSG_ID_EVENT_REG,        sizeof(ql_wifi_req_msg_event_reg_t),           0},
+    {QL_WIFI_IND_MSG_ID_WIFI_STATUS,      sizeof(ql_wifi_ind_msg_wifi_status_t),         0},
+    {QL_WIFI_IND_MSG_ID_WIFI_AP_STATUS,   sizeof(ql_wifi_ind_msg_wifi_ap_status_t),      0},
+    {QL_WIFI_IND_MSG_ID_WIFI_STA_STATUS,  sizeof(ql_wifi_ind_msg_wifi_sta_status_t),     0},
+    {QL_WIFI_IND_MSG_ID_WIFI_STA_SCAN_RESULT,  sizeof(ql_wifi_ind_msg_wifi_sta_scan_result_t),     0},
+    {QL_WIFI_IND_MSG_ID_WIFI_AP_STA_CONNECT,   sizeof(ql_wifi_ind_msg_wifi_ap_sta_connect_status_t),      0},
+    {QL_WIFI_IND_MSG_ID_WIFI_P2P_ENABLE_STATUS, sizeof(ql_wifi_ind_msg_wifi_p2p_enable_status_t),     0},
+    {QL_WIFI_IND_MSG_ID_WIFI_P2P_DEV_FOUND,     sizeof(ql_wifi_ind_msg_wifi_p2p_dev_found_t),         0},
+    {QL_WIFI_IND_MSG_ID_WIFI_P2P_PEER_DEV_REQ,  sizeof(ql_wifi_ind_msg_wifi_p2p_peer_dev_req_t),      0},
+    {QL_WIFI_IND_MSG_ID_WIFI_P2P_STATUS,        sizeof(ql_wifi_ind_msg_wifi_p2p_status_t),            0}
+};
+
+
+#endif
+