Merge "[Bug-fix][T106BUG-16]fix can not get version"
diff --git a/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc.conf b/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc.conf
index 35dde15..322f079 100755
--- a/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc.conf
+++ b/cap/zx297520v3/sources/meta-zxic-custom/conf/distro/vehicle_dc.conf
@@ -160,6 +160,7 @@
liblynq-qser-sms \
liblynq-qser-data \
liblynq-qser-network \
+ liblynq-qser-gnss \
"
zxic_lib += "${@bb.utils.contains('CONFIG_TEL_API_SUPPORT', 'RIL', 'libril libreference-ril', 'libtelsvr', d)}"
diff --git a/cap/zx297520v3/sources/meta-zxic-custom/recipes-lynq/liblynq-qser-gnss/liblynq-qser-gnss.bb b/cap/zx297520v3/sources/meta-zxic-custom/recipes-lynq/liblynq-qser-gnss/liblynq-qser-gnss.bb
new file mode 100755
index 0000000..46f2a37
--- /dev/null
+++ b/cap/zx297520v3/sources/meta-zxic-custom/recipes-lynq/liblynq-qser-gnss/liblynq-qser-gnss.bb
@@ -0,0 +1,54 @@
+#inherit externalsrc package
+
+DESCRIPTION = "liblynq-qser-gnss"
+LICENSE = "CLOSED"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3f86c7f456a6d0bbeca155e65084eee1"
+DEPENDS += "liblynq-log libxml2"
+#inherit workonsrc
+WORKONSRC = "${TOPDIR}/../src/lynq/lib/liblynq-qser-gnss/"
+FILESEXTRAPATHS_prepend :="${TOPDIR}/../src/lynq/lib/:"
+SRC_URI = " \
+ file://liblynq-qser-gnss\
+ "
+
+SRC-DIR = "${S}/../liblynq-qser-gnss"
+
+TARGET_CC_ARCH += "${LDFLAGS}"
+BB_INCLUDE_ADD = "--sysroot=${STAGING_DIR_HOST}"
+BB_LDFLAGS_ADD = "--sysroot=${STAGING_DIR_HOST} -Wl,--hash-style=gnu"
+
+EXTRA_OEMAKE = "'TARGET_PLATFORM = ${TARGET_PLATFORM}'"
+
+FILES_${PN} = "${base_libdir}/*.so "
+
+FILES_${PN}-dev = "/test \
+ ${includedir}"
+
+FILES_${PN}-doc = "/doc"
+
+FILES_${PN}-dbg ="${base_bindir}/.debug \
+ ${base_libdir}/.debug \
+ ${base_sbindir}/.debug"
+
+INSANE_SKIP_${PN} += "already-stripped"
+INSANE_SKIP_${PN} += "installed-vs-shipped"
+
+
+#INHIBIT_PACKAGE_STRIP = "1"
+do_compile () {
+ oe_runmake all -C ${SRC-DIR} ROOT=${STAGING_DIR_HOST} OFLAGS="--sysroot=${STAGING_DIR_HOST} -Os -Wl,--hash-style=gnu -DTELEPHONYWARE"
+}
+
+do_install () {
+ oe_runmake install -C ${SRC-DIR} ROOT=${D}
+
+ if [ -d "${WORKONSRC}" ] ; then
+ install -d ${D}${includedir}/
+ cp -raf ${SRC-DIR}/include/ ${D}${includedir}/
+ fi
+}
+
+addtask bachclean
+do_bachclean () {
+ oe_runmake clean
+}
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/LICENSE b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/LICENSE
new file mode 100755
index 0000000..ecc2bc1
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/LICENSE
@@ -0,0 +1,31 @@
+Copyright Statement:
+
+This software/firmware and related documentation ("Mobiletek Software") are
+protected under relevant copyright laws. The information contained herein is
+confidential and proprietary to Mobiletek Inc. and/or its licensors. Without
+the prior written permission of Mobiletek inc. and/or its licensors, any
+reproduction, modification, use or disclosure of Mobiletek Software, and
+information contained herein, in whole or in part, shall be strictly
+prohibited.
+
+Mobiletek Inc. (C) 2015. All rights reserved.
+
+BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MOBILETEK SOFTWARE")
+RECEIVED FROM MOBILETEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER
+ON AN "AS-IS" BASIS ONLY. MOBILETEK EXPRESSLY DISCLAIMS ANY AND ALL
+WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
+NONINFRINGEMENT. NEITHER DOES MOBILETEK PROVIDE ANY WARRANTY WHATSOEVER WITH
+RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY,
+INCORPORATED IN, OR SUPPLIED WITH THE MOBILETEK SOFTWARE, AND RECEIVER AGREES
+TO LOOK ONLY TO SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO.
+RECEIVER EXPRESSLY ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO
+OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES CONTAINED IN MOBILETEK
+SOFTWARE. MOBILETEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MOBILETEK SOFTWARE
+RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
+STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MOBILETEK'S
+ENTIRE AND CUMULATIVE LIABILITY WITH RESPECT TO THE MOBILETEK SOFTWARE
+RELEASED HEREUNDER WILL BE, AT MOBILETEK'S OPTION, TO REVISE OR REPLACE THE
+MOBILETEK SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE
+CHARGE PAID BY RECEIVER TO MOBILETEK FOR SUCH MOBILETEK SOFTWARE AT ISSUE.
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/lynq_qser_gnss.h b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/lynq_qser_gnss.h
new file mode 100755
index 0000000..d761104
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/lynq_qser_gnss.h
@@ -0,0 +1,116 @@
+#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 */
+
+#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;
+
+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_Delete_Aiding_Data(uint32_t h_gnss,DELETE_AIDING_DATA_TYPE_T flags);
+int qser_Gnss_InjectTime(uint32_t h_gnss,LYNQ_INJECT_TIME_INTO_T *time_info);
+#ifdef __cplusplus
+}
+#endif
+
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h
new file mode 100755
index 0000000..118ebe0
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h
@@ -0,0 +1,321 @@
+
+#include <stdint.h>
+#ifndef __MBTK_GNSS_H__
+#define __MBTK_GNSS_H__
+#include "ringbuffer.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*
+GGA: GNSS 定位数据
+$GNGGA,,,,,,0,00,99.99,,,,,,*56
+*/
+struct gnss_gga
+{
+ char sys;
+ char time;
+ char lat;
+ char lat_dir;
+ char lon;
+ char lon_dir;
+ int local_state;
+ int sv_size;
+ float hdop;
+ float msl;
+ char m;
+ float altref;
+ char _m;
+ float diff_age;
+ float diff_station;
+ char crc;
+};
+/*
+GSV : 可见的GNSS卫星
+$GPGSV,1,1,00,0*65
+$GBGSV,1,1,00,0*77
+*/
+struct gnss_gsv
+{
+ char sys;
+ int msg_size;
+ int msg_num;
+ int sv_size;
+ int sv1_num;
+ int sv2_num;
+ int sv3_num;
+ int sv4_num;
+ int elv1;
+ int elv2;
+ int elv3;
+ int elv4;
+ int az1;
+ int az2;
+ int az3;
+ int az4;
+ int cno1;
+ int cno2;
+ int cno3;
+ int cno4;
+ char crc;
+
+};
+/*
+GSA: GNSS精度因子与有效卫星信息
+$GNGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99,4*36
+*/
+struct gnss_gsa
+{
+ char sys;
+ char s_mode;
+ char g_mode;
+ int sv1_num;
+ int sv2_num;
+ int sv3_num;
+ int sv4_num;
+ int sv5_num;
+ int sv6_num;
+ int sv7_num;
+ int sv8_num;
+ int sv9_num;
+ int sv10_num;
+ int sv11_num;
+ int sv12_num;
+ float pdop;
+ float hdop;
+ float vdop;
+ int system_id;
+ char crc;
+};
+
+/*
+VTG: 航迹向和地速
+$GNVTG,,,,,,,,,N*2E
+*/
+struct gnss_vtg
+{
+ char sys;
+ float cogt;
+ char _t;
+ float cogm;
+ char _m;
+ float sog;
+ char _n;
+ float kph;
+ char _k;
+ char mode;
+ char crc;
+};
+
+/*
+推荐的最少数据
+RMC
+$GNRMC,,V,,,,,,,,,,N,V*37
+*/
+struct gnss_rmc
+{
+ char sys;
+ char time;
+ int local_status;
+ char lat;
+ char lat_dir;
+ char lon;
+ char lon_dir;
+ float spd;
+ float cog;
+ char date;
+ float mv;
+ char mve;
+ char mode;
+ char nav_states;
+ char crc;
+};
+
+typedef uint32_t gnss_client_handle_type;
+
+typedef enum
+{
+ E_MT_LOC_MSG_ID_LOCATION_INFO, /**< pv_data = &QL_LOC_LOCATION_INFO_T */
+ E_MT_LOC_MSG_ID_NMEA_INFO, /**< pv_data = &QL_LOC_NMEA_INFO_T */
+}e_msg_id_t;
+
+#define QL_LOC_MAX_SEVER_ADDR_LENGTH 255 /** Maximum generic server address length for the host name. */
+typedef struct
+{/** Indication Message; Indication with the reported XTRA server URLs. */
+ char server1[QL_LOC_MAX_SEVER_ADDR_LENGTH + 1]; /**< server1.*/
+ char server2[QL_LOC_MAX_SEVER_ADDR_LENGTH + 1]; /**< server2.*/
+ char server3[QL_LOC_MAX_SEVER_ADDR_LENGTH + 1]; /**< server3.*/
+}QL_LOC_XTRA_REPORT_SERVER_INTO_T;
+
+typedef enum
+{
+ E_QL_LOC_STATUS_NONE = 0, /**< GPS status unknown. */
+ E_QL_LOC_STATUS_SESSION_BEGIN = 1, /**< GPS has begun navigating. */
+ E_QL_LOC_STATUS_SESSION_END = 2, /**< GPS has stopped navigating. */
+ E_QL_LOC_STATUS_ENGINE_ON = 3, /**< GPS has powered on but is not navigating. */
+ E_QL_LOC_STATUS_ENGINE_OFF = 4, /**< GPS is powered off. */
+}E_QL_LOC_STATUS_VALUE_T;
+
+typedef void (*gnss_handler_func_t)
+(
+ uint32_t h_loc,
+ e_msg_id_t e_msg_id,
+ void *pv_data,
+ void *context_ptr
+ );
+
+struct mopen_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. */
+};
+
+#define MOPEN_GNSS_NMEA_MAX_LENGTH 255 /** NMEA string maximum length. */
+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 */
+
+struct mopen_gnss_device_info_t
+{
+ int device_info_valid;
+ int usrt_bandrate;
+ char product_name[10];
+ char dev_config[6];
+ char hw_ver[6];
+ char fw_ver[32];
+ char pn[16];
+ char sn[16];
+ char nmea_ver[4];
+};
+
+#ifdef DEBUG
+#define gnss_log(...) printf(__VA_ARGS__)
+#else
+#define gnss_log(...)
+#endif
+#endif
+#define LOGE printf
+#define LOGI printf
+
+// 默认为 9600，打开为 115200，但是 AT+MGPSCMD 会重启。
+#define BAUDRATE_115200 0
+
+#define TTFF_TEST 0
+
+#define MBTK_GNSS_DEV "/dev/ttyS2"
+
+#define MBTK_UART_RECV_BUFFER_SIZE 1024
+#define MBTK_UART_SEND_BUFFER_MAX 128
+
+#define TRUE 1
+#define uint32 uint32_t
+
+
+// 获取当前时间
+#define GET_TIME() { gettimeofday(&time_m, NULL); \
+ time_m.tv_sec += TIMEOUT_SEC;\
+}
+// 设置从循环中退出的时间
+#define SET_TIME_OUT(x) { gettimeofday(&time_m, NULL); \
+ time_m.tv_sec += x;\
+}
+// 检测时间是否超时，超时则退出当前函数
+#define CHK_TIME() { gettimeofday(&time_n, NULL); \
+ if(time_n.tv_sec > time_m.tv_sec) { \
+ printf("\ntimeout!!!\n\n");\
+ close(fd); \
+ return ret; \
+} \
+}
+// 检测时间是否超时，超时则退出当前循环
+#define CHK_TIME_BREAK() { gettimeofday(&time_n, NULL); \
+ if(time_n.tv_sec > time_m.tv_sec) { \
+ printf("\ntimeout!!!\n\n");\
+ break; \
+} \
+}
+// 检测延时是否到达，到达则退出当前循环
+#define DELAY_TIME_BREAK() { gettimeofday(&time_n, NULL); \
+ if(time_n.tv_sec > time_m.tv_sec) { \
+ break; \
+} \
+}
+
+typedef void (*gnss_msg_func_t)
+(
+ int index,
+ char *in_data,
+ void *out_ptr
+ );
+
+struct mbtk_gnss_cmd_msg_t
+{
+ int index; // 序号
+ char *cmd_str; // 匹配字符
+ gnss_msg_func_t gnss_msg_func; // 回调函数
+ int is_continue; // 是否随NEMA数据一起输出
+};
+
+
+
+static struct mopen_gnss_device_info_t mopen_gnss_device_info;
+static struct mbtk_gnss_handle_t *mbtk_gnss_handle = NULL;
+static int firmware_extren_state = 0;
+
+static char g_no_sv = 0;// 参与定位的卫星数量
+
+int mopen_gnss_get_nmea_config(uint32 h_gnss);
+int mopen_gnss_get_ant_state_info(uint32 h_gnss);
+
+static void get_gnss_time_info(int cmd, char *str, void *data);
+static void get_gnss_agnss_state(int cmd, char *str, void *data);
+static void get_gnss_device_info(int type, char *str, void *usr_ptr);
+static void gnss_uart_info(int cmd, char *str, void *data);
+static void gnss_gsa_info(int cmd, char *str, void *data);
+static int mopen_uart_change(int fd, int check);
+
+static int select_read( int fd, int timeout );
+ssize_t deal_read(int fd, void *buf, size_t count);
+
+
+
+int mopen_gnss_print_version(uint32 h_gnss);
+int lynq_gnss_client_init(uint32 *ph_gnss);
+int lynq_gnss_client_deinit(uint32 h_gnss);
+int mopen_gnss_add_rx_msg_handler(uint32 h_gnss, gnss_handler_func_t handler_ptr);
+int mopen_gnss_set_mode(uint32 h_gnss, int mode);
+int mopen_gnss_set_system_config(uint32 h_gnss, int mode);
+int mopen_gnss_set_nema_config(uint32 h_gnss, int mode);
+int mopen_gnss_download_tle(void);
+int mopen_gnss_injects_aidpos(uint32 h_gnss);
+int mopen_gnss_firmware_update(void);
+int mbtk_at_gnss_start_ttff(int type, int timeout_sec, int count);
+int lynq_gnss_send_cmd(uint32 h_gnss, const char *cmd, int cmd_len);
+int mopen_gnss_write(int fd, const char* buf, unsigned int buf_len);
+int set_baudrate(int fd, int baudrate);
+int mopen_gnss_dev_reset(uint32 h_gnss, int type, int mode);
+int lynq_open_gps(int state);
+int lynq_gnss_Injection_ephemeris(uint32 h_gnss);
+int exec_cmd(const char *cmd, char *result);
+int lynq_gnss_get_aidinfo(uint32 h_gnss);
+int lynq_gnss_get_device_info(uint32 h_gnss);
+int lynq_gnss_get_uart(uint32 h_gnss);
+int lynq_gnss_get_ap_data(void);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/ringbuffer.h b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/ringbuffer.h
new file mode 100755
index 0000000..d2d5c91
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/ringbuffer.h
@@ -0,0 +1,50 @@
+#include <inttypes.h>
+#include <stddef.h>
+#include <assert.h>
+/**
+ * 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)
+
+
+#define RING_BUFFER_IS_POWER_OF_TWO(buffer_size) ((buffer_size & (buffer_size - 1)) == 0)
+
+typedef size_t ring_buffer_size_t;
+#define RING_BUFFER_MASK(rb) (rb->buffer_mask)
+typedef struct ring_buffer_t ring_buffer_t;
+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;
+};
+
+void ring_buffer_init(ring_buffer_t *buffer, char *buf, size_t buf_size);
+void ring_buffer_queue(ring_buffer_t *buffer, char data);
+void ring_buffer_queue_arr(ring_buffer_t *buffer, const char *data, ring_buffer_size_t size);
+uint8_t ring_buffer_dequeue(ring_buffer_t *buffer, char *data);
+ring_buffer_size_t ring_buffer_dequeue_arr(ring_buffer_t *buffer, char *data, ring_buffer_size_t len);
+uint8_t ring_buffer_peek(ring_buffer_t *buffer, char *data, ring_buffer_size_t index);
+uint8_t ring_buffer_is_empty(ring_buffer_t *buffer);
+uint8_t ring_buffer_is_full(ring_buffer_t *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/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/makefile b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/makefile
new file mode 100755
index 0000000..bdd8518
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/makefile
@@ -0,0 +1,67 @@
+SHELL = /bin/sh
+RM = rm -f
+
+LOCAL_CFLAGS := -Wall \
+ -std=gnu++14 \
+ -g -Os \
+ -flto \
+ -fPIC \
+ -fpermissive \
+
+ifeq ($(strip $(TARGET_PLATFORM)), T106)
+LOCAL_CFLAGS += -DBINDER_IPC_32BIT=1 -DHAVE_ENDIAN_H -DHAVE_PTHREADS -DHAVE_SYS_UIO_H -DHAVE_POSIX_FILEMAP -DHAVE_STRLCPY -DHAVE_PRCTL -DHAVE_MEMSET16 -DHAVE_MEMSET32 -DANDROID_SMP=0
+endif
+
+$(warning ################# lynq qser sms demo ROOT: $(ROOT),includedir:$(includedir))
+LOCAL_PATH = .
+
+LOCAL_C_INCLUDES = \
+ -I. \
+ -I$(LOCAL_PATH)/include/ \
+ -I$(ROOT)$(includedir)/logger \
+ -I$(ROOT)$(includedir)/liblog \
+ -I$(ROOT)$(includedir)/libxml2 \
+
+
+LOCAL_LIBS := \
+ -L. \
+ -lstdc++ \
+ -lcutils \
+ -lutils \
+ -lpthread \
+ -llynq-log \
+ -lxml2 \
+
+
+SOURCES = $(wildcard *.c wildcard *.h src/*.cpp)
+
+EXECUTABLE = liblynq-qser-gnss.so
+
+OBJECTS=$(SOURCES:.cpp=.o)
+
+
+.PHONY: build clean install pack_rootfs
+all: build
+$(EXECUTABLE): $(OBJECTS)
+ $(CXX) -shared -Wl,--no-undefined $(OBJECTS) $(LOCAL_LIBS) $(LOCAL_CFLAGS) $(LOCAL_C_INCLUDES) -o $@
+
+%.o : %.cpp
+ $(CXX) $(LOCAL_C_INCLUDES) $(LOCAL_CFLAGS) $(LOCAL_LIBS) -o $@ -c $<
+
+build: $(EXECUTABLE)
+ $(warning ########## build $(EXECUTABLE) ##########)
+install:
+ mkdir -p $(ROOT)$(base_libdir)/
+ install $(EXECUTABLE) $(ROOT)$(base_libdir)/
+ mkdir -p $(ROOT)$(includedir)/$(NAME)/sdk
+pack_rootfs:
+ mkdir -p $(PACK_INITRAMFS_TO)$(base_libdir)/
+ cp -af $(EXECUTABLE) $(PACK_INITRAMFS_TO)$(base_libdir)/
+ $(CROSS)strip $(PACK_INITRAMFS_TO)$(base_libdir)/$(EXECUTABLE)
+ mkdir -p $(PACK_TO)$(base_libdir)/
+ cp -af $(EXECUTABLE) $(PACK_TO)$(base_libdir)/
+ $(CROSS)strip $(PACK_TO)$(base_libdir)/$(EXECUTABLE)
+.PHONY: clean
+clean:
+ $(RM) $(OBJECTS) $(EXECUTABLE)
+ -find . -name "*.o" -delete
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp
new file mode 100755
index 0000000..66046b7
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp
@@ -0,0 +1,227 @@
+/*=============================================================================
+# FileName: lynq_gnss.c
+# Desc: about GNSS
+# Author: cz.li
+# Version: V1.0
+# LastChange: 2023-06-13
+# History:
+=============================================================================*/
+
+#include <stdio.h>
+#include <string.h>
+#include <strings.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <termios.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <pthread.h>
+#include <termios.h>
+#include <time.h>
+#include <sys/timeb.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <sys/ioctl.h>
+#include <dlfcn.h>
+#include <stdint.h>
+#include "mbtk_gnss_internal.h"
+#include "ringbuffer.h"
+#include "lynq_qser_gnss.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int ret;
+LYNQ_INJECT_TIME_INTO_T time_test;
+
+int qser_Gnss_Init(uint32_t *h_gnss)
+{
+ ret = lynq_gnss_client_init(h_gnss);
+ if(ret)
+ {
+ printf("Init faild\n");
+ }
+ return 0;
+}
+
+int qser_Gnss_Deinit(uint32_t h_gnss)
+{
+ ret = lynq_gnss_client_deinit(h_gnss);
+ if(ret)
+ {
+ printf("Deinit faild\n");
+ }
+ return 0;
+}
+
+int qser_AddRxIndMsgHandler(gnss_handler_func_t handler_ptr,uint32_t h_gnss)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ if(0 == h_gnss && NULL == handler_ptr)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+ gnss_handle->gnss_handler_func = handler_ptr;
+ return 0;
+}
+
+int qser_Set_Indications(uint32_t h_gnss,e_msg_id_t type)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ printf("type in\n");
+ switch(type)
+ {
+
+ case 1:
+ {
+ gnss_handle->mode = 1;
+ break;
+ }
+
+ case 3:
+ {
+ gnss_handle->mode = 3;
+ break;
+ }
+ default:
+ break;
+
+ }
+ return 0;
+}
+
+
+/*need set system time in advance*/
+int qser_Gnss_InjectTime(uint32_t h_gnss,LYNQ_INJECT_TIME_INTO_T *time_info)
+{
+ time_t tNOW =time(NULL);
+ struct timeb tmNOW;
+ struct tm *ptm = {0};
+ ptm = gmtime(&tNOW);
+ printf("gmtime\n");
+ ftime(&tmNOW);
+ printf("fuzhi start\n");
+ time_info->year = (ptm->tm_year+1900);
+ time_info->month = (ptm->tm_mon+1);
+ time_info->day = ptm->tm_mday;
+ time_info->hour = ptm->tm_hour;
+ time_info->minute = ptm->tm_min;
+ time_info->second = ptm->tm_sec;
+ time_info->millisecond = tmNOW.millitm;
+ printf("fuzhi complate\n");
+ char send_buf[128] = {0};
+ printf("%d\n,%d\n,%d\n,%d\n,%d\n,%d\n,%d\r\n",time_info->year,time_info->month,time_info->day,\
+ time_info->hour,time_info->minute,time_info->second,time_info->millisecond);
+ snprintf(send_buf, sizeof(send_buf), "$AIDTIME,%d,%d,%d,%d,%d,%d,%d\r\n", time_info->year,time_info->month,time_info->day,\
+ time_info->hour,time_info->minute,time_info->second,time_info->millisecond);
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, sizeof(send_buf));
+ if(ret < 0)
+ {
+ printf("send fail\n");
+ return -1;
+ }
+
+ return 0;
+}
+
+int qser_Gnss_Start(uint32_t h_gnss)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ lynq_open_gps(1);
+ ret = set_baudrate(gnss_handle->dev_fd, B9600);
+ if(-1 == ret)
+ {
+ return -2;
+ }
+ return 0;
+}
+
+int qser_Gnss_Stop(uint32_t h_gnss)
+{
+ lynq_open_gps(0);
+ return 0;
+}
+
+
+
+/*清除辅助数据
+bit0 - 清除星历
+bit1 - reserve0
+bit2 - 清除接收机位置和接收机时间
+bit3 - reserve1
+bit4 - 清除电离层修正参数和 UTC 参数
+bit5 - reserve2
+bit6 - reserve3
+bit7 - 清除历书
+*/
+
+int qser_Gnss_Delete_Aiding_Data(uint32_t h_gnss,DELETE_AIDING_DATA_TYPE_T flags)
+{
+ char send_buf[60] = {0};
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ switch(flags)
+ {
+ case 0:
+ {
+ snprintf(send_buf, sizeof(send_buf), "$RESET,0,h00\r\n");
+
+ break;
+ }
+ case 1:
+ {
+ snprintf(send_buf, sizeof(send_buf), "$RESET,0,h01\r\n");
+
+ break;
+ }
+ case 2:
+ {
+ snprintf(send_buf, sizeof(send_buf), "$RESET,0,h04\r\n");
+ break;
+ }
+ case 3:
+ {
+ snprintf(send_buf, sizeof(send_buf), "$RESET,0,h10\r\n");
+ break;
+ }
+ case 4:
+ {
+ snprintf(send_buf, sizeof(send_buf), "$RESET,0,h80\r\n");
+ break;
+ }
+ case 5:
+ {
+ snprintf(send_buf, sizeof(send_buf), "$RESET,0,hFF\r\n");//冷启动
+ break;
+ }
+ }
+ ring_buffer_clean(&gnss_handle->ring_buffer);
+ gnss_log("%s : %s\n", __FUNCTION__, send_buf);
+ pthread_mutex_lock(&gnss_handle->_cond_mutex);
+ gnss_handle->reset_state = 1;
+ pthread_mutex_unlock(&gnss_handle->_cond_mutex);
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, strlen(send_buf));
+ if(ret < 0)
+ {
+ printf("send faild");
+ return -1;
+ }
+ printf("reset OK!!!!!\n");
+
+ ret = set_baudrate(gnss_handle->dev_fd, B9600);
+ if(-1 == ret)
+ {
+ return -2;
+ }
+
+ return 0;
+}
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
new file mode 100755
index 0000000..97744ac
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
@@ -0,0 +1,1411 @@
+
+#include <stdio.h>
+#include <string.h>
+#include <strings.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <termios.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <sys/types.h>
+#include <pthread.h>
+#include <termios.h>
+#include <time.h>
+#include <sys/ioctl.h>
+#include <malloc.h>
+#include <sys/time.h>
+#include "mbtk_gnss_internal.h"
+#include "ringbuffer.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;
+ e_msg_id_t e_msg_id;
+
+#if TTFF_TEST
+ pthread_t ttff_pid;
+ int location_state;
+#endif
+ /********************
+ 存储handle的地址指针
+ phandle = &handle
+ handle = mbtk_gnss_handle
+ *********************/
+ uint32_t *phandle; // handle的地址指针
+};
+#if TTFF_TEST
+struct mbtk_gnss_ttff_t
+{
+ int type;
+ int timeout_sec;
+ int test_count;
+ int average_loc_time;
+};
+// ttff 测试 flag
+static int location_test = 0;
+static pthread_mutex_t loc_cond_mutex_r = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t loc_sync_cond = PTHREAD_COND_INITIALIZER;
+#endif
+
+static struct mbtk_gnss_cmd_msg_t mbtk_gnss_cmd_msg_map[] = {
+{ 1, "$OK", NULL, 0},
+{ 2, "$Fail", NULL, 0},
+{ 3, "RMC", get_gnss_time_info, 1},
+{ 4, "GGA", get_gnss_time_info, 1},
+{ 5, "$PDTINFO", get_gnss_device_info, 0},
+{ 6, "$CFGNMEA", get_gnss_device_info, 0},
+{ 7, "$CFGPRT", gnss_uart_info, 0},
+{ 8, "$CFGAID", get_gnss_agnss_state, 0},
+{ 9, "$ANTSTAT", NULL, 0},
+#if TTFF_TEST
+{10, "GSA", gnss_gsa_info, 1},
+#endif
+};
+
+
+/**
+ * \brief strstr_n
+ *
+ * find string return number
+ *
+ * \param param
+ * \return return type
+ */
+int strstr_n(const char *s1, const char *s2)
+{
+ int n;
+ int strlen = 0;
+
+ if(*s2)
+ {
+ while(*s1)
+ {
+ for(n = 0; *(s1+n) == *(s2 + n); n++)
+ {
+ if(!*(s2 + n + 1))
+ {
+ strlen++;
+ return strlen;
+ }
+ }
+ s1++;
+ strlen++;
+ }
+ return 0;
+ }
+ else
+ return 0;
+}
+
+/**
+ * @brief gnss_get_para_from_nmea
+ *
+ * @details 从buf里面得到第num个逗号所在的位置
+ *
+ * @param param
+ *
+ * @return 0~0xfe,代表逗号所在位置的偏移.
+ * 0xff,代表不存在第cx个逗号
+ */
+static int gnss_get_para_from_nmea(const char *data, char *out_data, int num)
+{
+ int i = 0;
+ int n[2] = {0};
+ int tmp;
+
+ // 找到第num个","，结果放到 n[0]
+ for (i = 0; i < num; ++i) {
+ tmp = strstr_n(&data[n[0]], ",");
+ if(0 == tmp) {
+ gnss_log("%s %d : error\n", __func__, __LINE__);
+ gnss_log("error: [%d] %s\n", num, data);
+ return -1;
+ }
+ n[0] += tmp;
+ }
+ if ((n[1] = strstr_n(&data[n[0]], ",")) ||
+ (n[1] = strstr_n(&data[n[0]], "*")) &&
+ (n[1] > 1)) {
+ memcpy(out_data, &data[n[0]], n[1] - 1);
+ printf("%s\n",out_data);
+ } else {
+ gnss_log("%s %d : error [%d]\n" , __func__, __LINE__, n[1]);
+ gnss_log("error: [%d] %s\n", num, data);
+ return -1;
+ }
+
+ return 0;
+}
+/**
+* @brief get_timestamp
+*
+* @details
+*
+* @param param
+*
+* @return return type
+*/
+static time_t get_timestamp(char *time)
+{
+ char tmp_char[4] = {0};
+ struct tm* tmp_time = (struct tm*)malloc(sizeof(struct tm));
+
+ memset(tmp_time, 0, sizeof(struct tm));
+ memset(tmp_char, 0, sizeof(tmp_char));
+ memcpy(tmp_char, &time[4], 2);
+ tmp_time->tm_sec = atoi(tmp_char);
+ memcpy(tmp_char, &time[2], 2);
+ tmp_time->tm_min = atoi(tmp_char);
+ memcpy(tmp_char, &time[0], 2);
+ tmp_time->tm_hour = atoi(tmp_char);
+ memcpy(tmp_char, &time[6], 2);
+ tmp_time->tm_mday = atoi(tmp_char);
+ memcpy(tmp_char, &time[8], 2);
+ tmp_time->tm_mon = atoi(tmp_char);
+ memcpy(tmp_char, &time[10], 2);
+ tmp_time->tm_year = 100 + atoi(tmp_char);
+
+ time_t _t = mktime(tmp_time);//按当地时区解析tmp_time
+ // gnss_log("timestamp: %ld\n",_t);
+ free(tmp_time);
+
+ return _t;
+}
+/**
+ * @brief get_gnss_device_info
+ *
+ * @details 获取设备信息
+ *
+ * @param type: 5-从$PDTINFO获取
+ * 6-从$CFGNMEA获取
+ *
+ * @return return type
+ */
+static void get_gnss_device_info(int type, char *str, void *usr_ptr)
+{
+ char tmp_str[32] = {0};
+ int i, ret;
+
+ if(5 == type) // define mbtk_gnss_cmd_msg_map
+ {
+ // $PDTINFO get product info
+ char *tmp_ptr[6] = {mopen_gnss_device_info.product_name,
+ mopen_gnss_device_info.dev_config,
+ mopen_gnss_device_info.hw_ver,
+ mopen_gnss_device_info.fw_ver,
+ mopen_gnss_device_info.pn,
+ mopen_gnss_device_info.sn
+ };
+ for (i = 0; i < 6; ++i) {
+ memset(tmp_str, 0, sizeof(tmp_str));
+ // get product name
+ ret = gnss_get_para_from_nmea(str, tmp_str, i + 1);
+ if(ret)
+ continue;
+ memcpy(tmp_ptr[i], tmp_str, strlen(tmp_str));
+ }
+ gnss_log("*************************\n");
+ gnss_log("-Pn: %s\n dc: %s\n hv: %s\n fw: %s\n pn: %s\n sn: %s\n ",
+ mopen_gnss_device_info.product_name,
+ mopen_gnss_device_info.dev_config,
+ mopen_gnss_device_info.hw_ver,
+ mopen_gnss_device_info.fw_ver,
+ mopen_gnss_device_info.pn,
+ mopen_gnss_device_info.sn);
+ }
+ if(6 == type) // define mbtk_gnss_cmd_msg_map
+ {
+ // $CFGNMEA get nmea version
+ memset(tmp_str, 0, sizeof(tmp_str));
+ ret = gnss_get_para_from_nmea(str, tmp_str, 1);
+ if(ret)
+ return;
+ memcpy(mopen_gnss_device_info.nmea_ver, tmp_str, strlen(tmp_str));
+ mopen_gnss_device_info.device_info_valid = TRUE;
+ }
+}
+
+static short int from_hex(char a)
+{
+ if (a >= 'A' && a <= 'F')
+ return a - 'A' + 10;
+ else if (a >= 'a' && a <= 'f')
+ return a - 'a' + 10;
+ else
+ return a - '0';
+}
+
+static int str_to_hex(char *str)
+{
+ unsigned char str_len = strlen(str);
+ int i;
+ int ret = 0;
+
+ for (i = 0; i < str_len; ++i) {
+ ret = ret * 16 + from_hex(str[i]);
+ }
+ return ret;
+}
+
+static void get_gnss_agnss_state(int cmd, char *str, void *data)
+{
+
+ int ret;
+ char tmp_str[10] = {0};
+ int agps;
+ static int count = 0;
+
+ ret = gnss_get_para_from_nmea(str, tmp_str, 2);
+ if(ret) {
+ printf("\n%s[%d] error!\n" , __FUNCTION__, __LINE__);
+ }
+ agps = str_to_hex(tmp_str);
+ gnss_log("\n%s[%d] agnss: %s[%x]\n" , __FUNCTION__, __LINE__, tmp_str, agps);
+ if(0 == agps && count < 5) {
+ lynq_gnss_get_aidinfo((uint32)mbtk_gnss_handle);
+ count++;
+ } else {
+ printf("\nagnss: %s\n", str);
+ count = 0;
+ }
+}
+// 1节=1海里/小时=1.852公里/小时
+/**
+ * @brief function description
+ *
+ * @details 获取位置信息
+ *
+ * @param type: 1-从$RMC获取
+ * 2-从$GGA获取
+ * @return return type
+ */
+static void get_gnss_loc_info(int type, char *str,
+ struct mopen_location_info_t *_mopen_location_info)
+
+{
+ char tmp_str[32] = {0};
+ int ret;
+
+ if(1 == type)
+ {
+ // $xxRMC get product info
+ memset(tmp_str, 0, sizeof(tmp_str));
+ // get product name
+ ret = gnss_get_para_from_nmea(str, tmp_str, 7);
+ if(ret)
+ return;
+ _mopen_location_info->speed = atof(tmp_str);
+ memset(tmp_str, 0, sizeof(tmp_str));
+ // get product name
+ ret = gnss_get_para_from_nmea(str, tmp_str, 8);
+ if(ret)
+ return;
+ _mopen_location_info->bearing = atof(tmp_str);
+ }
+ else if(2 == type)
+ {
+ // $XXGGA get product info
+ memset(tmp_str, 0, sizeof(tmp_str));
+ // get product name
+ ret = gnss_get_para_from_nmea(str, tmp_str, 2);
+ if(ret)
+ return;
+ _mopen_location_info->latitude = atof(tmp_str);
+ memset(tmp_str, 0, sizeof(tmp_str));
+ // get product name
+ ret = gnss_get_para_from_nmea(str, tmp_str, 4);
+ if(ret)
+ return;
+ _mopen_location_info->longitude = atof(tmp_str);
+ memset(tmp_str, 0, sizeof(tmp_str));
+ // get product name
+ ret = gnss_get_para_from_nmea(str, tmp_str, 9);
+ if(ret)
+ return;
+ _mopen_location_info->altitude = atof(tmp_str);
+ }
+}
+
+static void get_gnss_time_info(int cmd, char *str, void *data)
+{
+ int ret;
+ char param[36] = {0};
+ struct mopen_location_info_t *mopen_location_info_ptr = (struct mopen_location_info_t *)data;
+
+ if (3 == cmd) {
+ memset(param, 0, sizeof(param));
+ // get time
+ ret = gnss_get_para_from_nmea(str, param, 1);
+ if(ret)
+ return;
+ // get date
+ ret = gnss_get_para_from_nmea(str, ¶m[6], 9);
+ if(ret)
+ return;
+
+ mopen_location_info_ptr->timestamp = get_timestamp(param);
+ get_gnss_loc_info(1, str, mopen_location_info_ptr);
+ } else if(4 == cmd) /* GGA */{
+ get_gnss_loc_info(2, str, mopen_location_info_ptr);
+ ret = gnss_get_para_from_nmea(str, param, 7);
+ if(ret)
+ return;
+ char no_sv = (char)atoi(param);
+ gnss_log("SV number: %d, %d\n", g_no_sv, no_sv);
+ /*
+ 只能在临时固件下，才能获取APdata星历数据
+ 在6颗卫星保存文件，每增加2颗保存一次。
+ */
+ if (1 == firmware_extren_state &&
+ g_no_sv < (no_sv - 1) && no_sv > 5) {
+
+ g_no_sv = no_sv;
+ lynq_gnss_get_ap_data();
+ }
+ }
+}
+
+static void gnss_uart_info(int cmd, char *str, void *data)
+{
+ int ret;
+ char tmp_str[12] = {0};
+
+ // $CFGPRT,1,h0,9600,129,3*57
+ ret = gnss_get_para_from_nmea(str, tmp_str, 3);
+ if(ret)
+ return;
+ mopen_gnss_device_info.usrt_bandrate = atoi(tmp_str);
+ gnss_log("CFGPRT: %s\n", str);
+ gnss_log("Uart bandrate: %d\n" , mopen_gnss_device_info.usrt_bandrate);
+ gnss_log("*************************\n");
+}
+/**
+ * \brief function description
+ *
+ * Detailed 处理gnss数据
+ *
+ * \param param
+ * \return return type
+ */
+static void process_gnss_callback(struct mbtk_gnss_handle_t *handle, char *data, int data_len)
+{
+ int ret = 0;
+ int i = 0;
+ static struct mopen_location_info_t mopen_location_info;
+ static int64_t tmp_time = 0;
+ mopen_gnss_nmea_info_t nmea_info;
+
+ memset(&nmea_info, 0, sizeof(nmea_info));
+ if(0 == tmp_time)
+ memset(&mopen_location_info, 0, sizeof(mopen_location_info));
+
+ for (i = 0;
+ i < (sizeof(mbtk_gnss_cmd_msg_map) / sizeof(struct mbtk_gnss_cmd_msg_t));
+ ++i) {
+ if(strstr_n(data, mbtk_gnss_cmd_msg_map[i].cmd_str)) {
+ if(mbtk_gnss_cmd_msg_map[i].gnss_msg_func)
+ mbtk_gnss_cmd_msg_map[i].gnss_msg_func(mbtk_gnss_cmd_msg_map[i].index,
+ data, &mopen_location_info);
+ break;
+ }
+ }
+ if(0 == mbtk_gnss_cmd_msg_map[i].is_continue)
+ return;
+
+ tmp_time = mopen_location_info.timestamp;
+ nmea_info.timestamp = mopen_location_info.timestamp;
+ nmea_info.length = data_len;
+ memcpy(nmea_info.nmea, data, data_len);
+ //gnss_log("nmea:[%d] %s", data_len, data);
+ if( handle->mode == 3 && nmea_info.timestamp &&handle->gnss_handler_func)
+ {
+ handle->gnss_handler_func((uint32)handle, E_MT_LOC_MSG_ID_NMEA_INFO, &nmea_info, NULL);
+ }
+ if(handle->gnss_handler_func && handle->mode == 1 &&
+ mopen_location_info.latitude &&
+ mopen_location_info.longitude &&
+ mopen_location_info.altitude &&
+ mopen_location_info.timestamp &&
+ mopen_location_info.speed)
+ {
+
+ handle->gnss_handler_func((uint32)handle, E_MT_LOC_MSG_ID_LOCATION_INFO, &mopen_location_info, NULL);
+ memset(&mopen_location_info, 0, sizeof(mopen_location_info));
+ }
+
+ return;
+}
+
+/**
+ * \brief get_gnss_from_str
+ *
+ * Detailed 从串口数据解析出每条消息
+ *
+ * \param param
+ * \return return type
+ */
+static int get_gnss_from_str(struct mbtk_gnss_handle_t *handle, char *data, int data_len)
+{
+ char *tail = NULL;
+ static int seek = 0;
+ // 等待 OK, 如果20条结果没有等到，就异常
+ static int reset_count = 0;
+ int i = 0, ret = -1;
+
+ if (handle->reset_state)
+ {
+ // 等待 reset 回复的 OK
+ if(0 != memcmp(data, "$OK", 3) && reset_count < 20) {
+ printf("gnss reset invalid: [%s]\n", data);
+ reset_count++;
+ return -1;
+ }
+ if (reset_count > 19) {
+ printf("%s: device reset timeout!!!\n", __FUNCTION__);
+ LOGI("%s: device reset timeout!!!\n", __FUNCTION__);
+ }
+ reset_count = 0;
+ gnss_log("reset ok: %s\n", data);
+#if BAUDRATE_115200
+ ret = mopen_uart_change(handle->dev_fd, 0);
+ if(ret) {
+ printf("reset Uart set 115200 error\n");
+ }
+#endif
+ pthread_mutex_lock(&handle->_cond_mutex);
+ handle->reset_state = 0;
+ pthread_mutex_unlock(&handle->_cond_mutex);
+ }
+
+ if((data[0] == '$' || data[0] == '#') &&
+ data[data_len - 1] == '\n' &&
+ data_len < 128) {
+ process_gnss_callback(handle, data, data_len);
+ } else {
+ gnss_log("nmea error: %s\n", data);
+ }
+
+ return 1;
+}
+
+void mopen_gnss_NonBlock(int fd, int cmd)
+{
+ int flags;
+
+ flags = fcntl(fd, F_GETFL, 0);
+ if(cmd)
+ flags |= O_NONBLOCK;
+ else
+ flags &= ~O_NONBLOCK;
+
+ fcntl(fd, F_SETFL, flags);
+}
+
+int set_baudrate(int fd, int baudrate)
+{
+ struct termios options, oldtio;
+
+ if(fcntl(fd, F_SETFL, 0) < 0) {
+ printf("fcntl failed!\n");
+ return -1;
+ }
+
+ if(tcgetattr(fd, &oldtio) != 0) {
+ printf("setup serial error!\n");
+ return -1;
+ }
+
+ /* Get the current options for the port... */
+ tcgetattr(fd, &options);
+
+ /* Set the baud rates to baudrate... */
+ cfsetispeed(&options, baudrate);
+ cfsetospeed(&options, baudrate);
+ tcsetattr(fd, TCSANOW, &options);
+
+ if (0 != tcgetattr(fd, &options))
+ {
+ printf("get options error!\n");
+ return -1;
+ }
+
+ /*
+ * 8bit Data,no partity,1 stop bit...
+ */
+ options.c_cflag &= ~PARENB;//无奇偶校验
+ options.c_cflag &= ~CSTOPB;//停止位，1位
+ options.c_cflag &= ~CSIZE; //数据位的位掩码
+ options.c_cflag |= CS8; //数据位，8位
+
+ cfmakeraw(&options);
+
+ /*
+ * Set the new options for the port...
+ */
+ if (tcsetattr(fd, TCSANOW, &options) != 0)
+ {
+ printf("setup serial error!\n");
+ return -1 ;
+ }
+ return 0 ;
+}
+/*
+ 自适应波特率设置
+ */
+static int auto_set_uart_baudrate(int fd)
+{
+ char rbuf[512];
+ int rByte = 0;
+ int b[3] = {B115200, B9600, 0};
+ int ret = B9600;
+ struct timeval time_m, time_n;
+ // 时间超时标志
+ int timeout_sign = 0;
+ // 先测试默认的9600波特率
+ SET_TIME_OUT(3);
+ do {
+ gettimeofday(&time_n, NULL);
+ if(time_n.tv_sec > time_m.tv_sec) {
+ //printf("Baudrate--test-9600--- timeout!\n");
+ if(timeout_sign)
+ break;
+ set_baudrate(fd, B115200);
+ ret = B115200;
+ timeout_sign = 1;
+ SET_TIME_OUT(3);
+ continue;
+ }
+
+ if(select_read(fd, 1) > 0)
+ usleep(50000);
+ else
+ continue;
+
+ rByte = deal_read(fd,&rbuf,sizeof(rbuf));
+ if(rByte > 0) {
+ gnss_log("Auto Baudrate[%d]%s\n", rByte, rbuf);
+ if(strstr(rbuf, "$"))
+ return ret;
+ memset(rbuf, 0, sizeof(rbuf));
+ } else {
+ printf("*** read error\n");
+ }
+ }while(1);
+
+ return 0;
+}
+
+int mopen_gnss_open(char *dev, int baudrate)
+{
+ int ret;
+ int fd = 0;
+
+ fd = open(dev, O_RDWR | O_NOCTTY | O_NDELAY);
+ if(fd < 0) {
+ printf("open error\n");
+ return -1;
+ }
+ gnss_log("curent dev: %s, fd: %d \n", dev, fd);
+ printf("curent dev: %s, fd: %d \n", dev, fd);
+ if(baudrate) {
+ gnss_log("set baudrate: %d \n", baudrate);
+ ret = set_baudrate(fd, baudrate);
+ if(-1 == ret) {
+ close(fd);
+ return -1;
+ }
+ } else {
+ set_baudrate(fd, B9600);
+ printf("baudrate ok\n");
+ }
+
+ return fd;
+}
+
+static int mopen_gnss_read(int fd, char* buf, unsigned int buf_len)
+{
+ buf_len=(buf_len > MBTK_UART_RECV_BUFFER_SIZE ? MBTK_UART_RECV_BUFFER_SIZE : buf_len);
+ return read(fd, buf, buf_len);
+}
+
+int mopen_gnss_write(int fd, const char* buf, unsigned int buf_len)
+{
+ size_t size;
+ size_t size_to_wr;
+ ssize_t size_written;
+ if(MBTK_UART_SEND_BUFFER_MAX < buf_len)
+ {
+ return -1;
+ }
+ for(size = 0; size < buf_len;)
+ {
+ size_to_wr = buf_len - size;
+ if( size_to_wr > MBTK_UART_SEND_BUFFER_MAX)
+ size_to_wr = MBTK_UART_SEND_BUFFER_MAX;
+ printf("write 0\n");
+ size_written = write(fd, &buf[size], size_to_wr);
+ printf("write 1\n");
+ if (size_written==-1)
+ {
+ return -1;
+ }
+ printf("send cmd: %s\n", &buf[size]);
+ printf("%d\n",fd);
+ size += size_written;
+ if(size_written != size_to_wr)
+ {
+ return size;
+ }
+ }
+ return size;
+}
+
+int mopen_gnss_close(int fd)
+{
+ return close(fd);
+}
+
+static void gnss_info_pthread(void* hdl)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)hdl;
+ int ret = 0, i;
+ char tmp;
+ char tmp_arr[128] = {0};
+
+ pthread_detach(pthread_self());
+
+ memset(tmp_arr, 0, sizeof(tmp_arr));
+ while(mbtk_gnss_handle->inited)
+ {
+ for (i = 0; i < 256; ++i) {
+ if (0 == mbtk_gnss_handle->inited)
+ goto exit;
+ ret = ring_buffer_peek(&gnss_handle->ring_buffer, &tmp, i);
+ if (0 == ret) {
+ usleep(300000);
+ gnss_log("ring_buffer_peek ringbuffer read error\n");
+ i--;
+ continue;
+ }
+ if (tmp == '\n') {
+ break;
+ }
+ }
+
+ if (i > (256 - 2))
+ continue;
+
+ ret = ring_buffer_dequeue_arr(&gnss_handle->ring_buffer, tmp_arr, i + 1);
+
+ if(ret > 0 && 0 == mbtk_gnss_handle->getap_status) {
+ // gnss_log("NEMA:[%d] %s", ret, tmp_arr);
+ get_gnss_from_str(gnss_handle, tmp_arr, ret);
+ memset(tmp_arr, 0, sizeof(tmp_arr));
+ } else {
+ gnss_log("ringbuffer read error\n");
+ }
+ usleep(5000);
+ }
+exit:
+ pthread_exit(NULL);
+}
+
+static void gnss_uart_pthread(void* hdl)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)hdl;
+ int ret = 0;
+ char buf[MBTK_UART_RECV_BUFFER_SIZE] = {0};
+
+ pthread_detach(pthread_self());
+
+ memset(buf, 0, sizeof(buf));
+ mbtk_gnss_handle->getap_status = 0;
+ while(mbtk_gnss_handle->inited)
+ {
+ while(mbtk_gnss_handle->getap_status){
+ // 在读AP_DATA星历时，不能输出NMEA
+ printf("g");
+ usleep(100000);
+ }
+ ret = mopen_gnss_read(gnss_handle->dev_fd, buf, MBTK_UART_RECV_BUFFER_SIZE);
+ if(ret > 0) {
+ printf("read: [%d] %s\n", ret, buf);
+ ring_buffer_queue_arr(&gnss_handle->ring_buffer, buf, ret);
+ memset(buf, 0, sizeof(buf));
+ } else {
+ gnss_log("read error\n");
+ }
+ usleep(100000);
+ }
+
+ pthread_exit(NULL);
+}
+
+ssize_t deal_read(int fd, void *buf, size_t count)
+{
+ int ret = 0;
+
+#if 0
+ ret = read(fd, buf, count);
+ return ret;
+#else
+ while (1)
+ {
+ ret = read(fd, buf, count);
+ if (ret == 0) {
+ printf("read serial return 0, please check serial device.\n");
+ exit(-5);
+ }
+ if(ret < 0) {
+ if ((errno == EAGAIN) || (errno == EINTR)) {
+ printf("read serial return -1, errno = %d, retry.\n", errno);
+ continue;
+ } else {
+ printf("read serial return -1, errno = %d, please check serial device.\n", errno);
+ exit(-5);
+ }
+ }
+ return ret;
+ }
+#endif
+}
+
+static int select_read( int fd, int timeout ) //1ms
+{
+ fd_set set;
+ struct timeval t;
+ int ret;
+ int i = timeout;
+
+ do {
+ FD_ZERO(&set);
+ FD_SET(fd, &set);
+ t.tv_sec = 0;
+ t.tv_usec = 100;
+
+ ret = select(FD_SETSIZE, &set, NULL, NULL, &t );
+ if(ret == 0) continue;
+ if(ret < 0 && errno == EINTR)continue;
+ else return ret;
+ } while(i--);
+
+ return ret;
+}
+
+// check: 是否需要校验
+static int mopen_uart_change(int fd, int check)
+{
+ int rByte = 0, i = 20;
+ char name[32];
+ char rbuf[1024];
+
+ sprintf(name,"$CFGPRT,1,h0,115200,129,3\r\n");
+ rByte = write( fd, name, strlen(name));
+ tcdrain(fd);//阻塞直到发送完成
+
+ set_baudrate(fd, B115200);
+ usleep(200000);
+ tcflush(fd, TCIFLUSH);//清空缓存区数据
+
+ if (0 == check)
+ return 0;
+ do{
+ rByte = 0;
+ memset(rbuf, 0, sizeof(rbuf));
+ if(select_read(fd, 1) > 0) {
+ rByte = deal_read(fd, &rbuf, sizeof(rbuf) - 1);
+ rbuf[rByte] = 0;
+ gnss_log("%s: %s", __FUNCTION__, rbuf);
+ }
+ if(strstr(rbuf, "$")) {
+ return 0;
+ } else {
+ gnss_log("%d rByte = %d, [%s]\n", 20 - i, rByte, rbuf);
+ }
+ usleep(5000 * 100);
+ }while(i--);
+
+ return -1;
+}
+
+#define GPS_DEV "/sys/devices/soc.0/d4000000.apb/mbtk-dev-op/gps_power"
+
+int lynq_open_gps(int state)
+{
+ char cmd[128] = "echo '86' > /sys/class/gpio/export && cd /sys/class/gpio/gpio86";
+ int ret;
+
+ if(0 == state)
+ {
+ ret = exec_cmd(cmd,NULL);
+ if(0 != ret)
+ {
+ printf("stop fail %x\n", ret);
+ }
+ char cmd2[128] = "echo '0' > /sys/class/gpio/gpio86/value && echo '86' > /sys/class/gpio/unexport";
+ ret = exec_cmd(cmd2,NULL);
+ if(0 != ret)
+ {
+ printf("stop fail %x\n", ret);
+ }
+ }
+
+ if(1 == state)
+ {
+ ret = exec_cmd(cmd,NULL);
+ if(0 != ret)
+ {
+ printf("start fail %x\n", ret);
+ return -1;
+ }
+ char cmd3[128] = "echo '1' > /sys/class/gpio/gpio86/value && echo '86' > /sys/class/gpio/unexport";
+ ret = exec_cmd(cmd3,NULL);
+ if(0 != ret)
+ {
+ printf("start fail %x\n", ret);
+ return -1;
+ }
+ }
+ return 0;
+}
+
+int lynq_gnss_client_init(uint32 *ph_gnss)
+{
+ int ret;
+ if(ph_gnss == NULL) {
+ printf("ARG error or has inited.");
+ return -1;
+ }
+
+ if (mbtk_gnss_handle) {
+ printf("GNSS has inited.");
+ *ph_gnss = (uint32)mbtk_gnss_handle;
+ return 0;
+ }
+ mbtk_gnss_handle = (mbtk_gnss_handle_t*)malloc(sizeof(struct mbtk_gnss_handle_t));
+ if(NULL == mbtk_gnss_handle)
+ {
+ printf("malloc memory error\n");
+ return -3;
+ }
+ memset(mbtk_gnss_handle, 0, sizeof(struct mbtk_gnss_handle_t));
+ memset(&mopen_gnss_device_info, 0, sizeof(mopen_gnss_device_info));
+ sleep(1);
+ lynq_open_gps(0);
+
+ mbtk_gnss_handle->dev_fd = mopen_gnss_open(MBTK_GNSS_DEV, 0);
+ ret = auto_set_uart_baudrate(mbtk_gnss_handle->dev_fd);
+ if(-1 == ret) {
+ ret = -2;
+ goto err;
+ } else if (B9600 == ret) {
+ ret = mopen_uart_change(mbtk_gnss_handle->dev_fd, 1);
+ printf("1\n");
+ if(ret)
+ {
+ printf("GNSS Uart set B115200 error\n");
+ mopen_gnss_close(mbtk_gnss_handle->dev_fd);
+ return -1;
+ }
+ }
+
+ printf("Gnss Config Uart Baudrate Successful.\n");
+
+ mbtk_gnss_handle->rb = (char*)malloc(MBTK_UART_RECV_BUFFER_SIZE);
+ if(NULL == mbtk_gnss_handle->rb)
+ {
+ printf("malloc memory error\n");
+ return -1;
+ }
+
+ ring_buffer_init(&mbtk_gnss_handle->ring_buffer,
+ mbtk_gnss_handle->rb,
+ MBTK_UART_RECV_BUFFER_SIZE);
+ mbtk_gnss_handle->inited = 1;
+ pthread_mutex_init(&mbtk_gnss_handle->_cond_mutex, NULL);
+ pthread_create(&mbtk_gnss_handle->uart_pthread, NULL, (void* (*)(void*))gnss_uart_pthread, (void *)mbtk_gnss_handle);
+ pthread_create(&mbtk_gnss_handle->gnss_pthread, NULL, (void* (*)(void*))gnss_info_pthread, (void *)mbtk_gnss_handle);
+ mopen_gnss_get_ant_state_info((uint32)mbtk_gnss_handle);
+ lynq_gnss_get_device_info((uint32)mbtk_gnss_handle);
+ mopen_gnss_get_nmea_config((uint32)mbtk_gnss_handle);
+ lynq_gnss_get_uart((uint32)mbtk_gnss_handle);
+ lynq_gnss_get_aidinfo((uint32)mbtk_gnss_handle);
+ *ph_gnss = (uint32)mbtk_gnss_handle;
+ mbtk_gnss_handle->phandle = ph_gnss;
+
+ return 0;
+err:
+ mopen_gnss_close(mbtk_gnss_handle->dev_fd);
+ lynq_open_gps(0);
+ firmware_extren_state = 0;
+ if (mbtk_gnss_handle) free(mbtk_gnss_handle);
+ mbtk_gnss_handle = NULL;
+
+ return ret;
+}
+static int _kill_pthread(pthread_t pid, int kill)
+{
+ int ret;
+
+ if (kill) {
+ ret = pthread_cancel(pid);
+ pthread_join(pid, NULL);
+ }
+ do{
+ ret = pthread_kill(pid, 0);
+ if(ret == ESRCH)
+ gnss_log("The specified thread does not exist or has terminated\n");
+ else if(ret == EINVAL)
+ gnss_log("Useless signal\n");
+ else
+ gnss_log("The thread exists\n");
+ usleep(100000);
+ }while(0 == ret);
+
+ return 0;
+}
+int lynq_gnss_client_deinit(uint32 h_gnss)
+{
+ int ret;
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+
+ if(h_gnss == NULL)
+ {
+ gnss_log("ARG error or not inited.");
+ printf("ARG error or not inited.\n");
+ return -1;
+ }
+ gnss_handle->inited = 0;
+#if TTFF_TEST
+ // ttff测试线程在运行，而且不是临时固件模式
+ if (gnss_handle->ttff_pid &&
+ 0 == firmware_extren_state &&
+ 0 == location_test) {
+ gnss_log("kill thread ttff.\n");
+ _kill_pthread(gnss_handle->ttff_pid, 1);
+ }
+#endif
+ gnss_log("kill thread info 0.\n");
+ _kill_pthread(gnss_handle->gnss_pthread, 0);
+ gnss_log("kill thread uart.\n");
+ _kill_pthread(gnss_handle->uart_pthread, 0);
+ mopen_gnss_close(gnss_handle->dev_fd);
+ ret = lynq_open_gps(0);
+ if(ret)
+ {
+ printf("GNSS close init error\n");
+ return -1;
+ }
+
+ firmware_extren_state = 0;
+ if (gnss_handle->rb) free(gnss_handle->rb);
+ free((void *)h_gnss);
+ return 0;
+}
+
+int lynq_gnss_send_cmd(uint32 h_gnss, const char *cmd, int cmd_len)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ return mopen_gnss_write(gnss_handle->dev_fd, cmd, cmd_len);
+}
+
+
+int lynq_gnss_get_device_info(uint32 h_gnss)
+{
+ int ret;
+ char *send_buf = "$PDTINFO\r\n";
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, strlen(send_buf));
+ if(ret < 0)
+ {
+ printf("lynq_gnss_client_init FAIL. ret:%d\n",ret);
+ return -1;
+ }
+
+ return 0;
+}
+
+
+/**
+ * @brief lynq_gnss_get_aidinfo
+ *
+ * @details 查询辅助数据状态
+ * $CFGAID,0,D7FBFBDF,00000000,08*47
+ * @param param
+ *
+ * @return return type
+ */
+int lynq_gnss_get_aidinfo(uint32 h_gnss)
+{
+ int ret;
+ // char *send_buf = "$AIDINFO\r\n";
+ char *send_buf = "$CFGAID,0\r\n";
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, strlen(send_buf));
+ printf("%s \n",h_gnss);
+ if(ret < 0)
+ {
+ printf("%s FAIL. ret:%d\n", __FUNCTION__, ret);
+ return -1;
+ }
+ return 0;
+}
+/**
+ * @brief lynq_gnss_get_uart
+ *
+ * @details get uart config info.
+ * $CFGPRT,1,h0,9600,129,3*57
+ *
+ * @param param
+ *
+ * @return return type
+ */
+int lynq_gnss_get_uart(uint32 h_gnss)
+{
+ int ret;
+ char *send_buf = "$CFGPRT,1\r\n";
+ // char *send_buf = "$CFGPRT,2\r\n";
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, strlen(send_buf));
+ if(ret < 0)
+ {
+ printf("lynq_gnss_client_init FAIL. ret:%d\n",ret);
+ return -1;
+ }
+ return 0;
+}
+
+int mopen_gnss_set_uart(uint32 h_gnss, int baudrate)
+{
+ int ret;
+ char send_buf[28] = {0};
+ // char *send_buf = "$CFGPRT,1,h0,9600,1,3\r\n";
+
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+ sprintf(send_buf, "$CFGPRT,1,h0,%d,1,3\r\n", baudrate);
+ gnss_log("%s %s", __FUNCTION__, send_buf);
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, strlen(send_buf));
+ if(ret < 0)
+ {
+ printf("lynq_gnss_client_init FAIL. ret:%d\n",ret);
+ return -1;
+ }
+ return 0;
+}
+
+
+int mopen_gnss_get_ant_state_info(uint32 h_gnss)
+{
+ int ret;
+ char *cmd1_buf = "$ANTSTAT,1\r\n";
+ char *cmd2_buf = "$ANTSTAT1\r\n";
+
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+ printf("ant 0\n");
+ ret = lynq_gnss_send_cmd(h_gnss, cmd1_buf, strlen(cmd1_buf));
+ printf("ant 1\n");
+ if(ret < 0)
+ {
+ gnss_log("%s FAIL. ret:%d\n", __func__, ret);
+ return -1;
+ }
+ ret = lynq_gnss_send_cmd(h_gnss, cmd2_buf, strlen(cmd2_buf));
+ printf("ant 2\n");
+ if(ret < 0)
+ {
+ gnss_log("%s FAIL. ret:%d\n", __func__, ret);
+ return -1;
+ }
+ return 0;
+}
+
+int mopen_gnss_get_nmea_config(uint32 h_gnss)
+{
+ int ret;
+ char *send_buf = "$CFGNMEA\r\n";
+
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+ ret = lynq_gnss_send_cmd(h_gnss, send_buf, strlen(send_buf));
+ if(ret < 0)
+ {
+ gnss_log("%s FAIL. ret:%d\n", __func__, ret);
+ return -1;
+ }
+ return 0;
+}
+
+int mopen_gnss_add_rx_msg_handler(uint32 h_gnss, gnss_handler_func_t handler_ptr)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ if(0 == h_gnss && NULL == handler_ptr)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+ gnss_handle->gnss_handler_func = handler_ptr;
+ printf("okok\n");
+ return 0;
+}
+
+#define AGNSS_TLE_FILE "/tmp/agnss_tle"
+
+
+
+
+#define AGNSS_CONFIG_FILE "/etc/mbtk/gps.conf"
+
+
+/**
+ * @brief
+ *
+ * @details detailed description
+ *
+ * @param mode
+ * 0 : stop
+ * 1 : 输出一次坐标
+ * 2 : periodic
+ * 3 : 输出nmea数据到回调函数
+ * 0 - stop, 1 - single, 2 - periodic, 3 - start
+ *
+ * @return return type
+ */
+int mopen_gnss_set_mode(uint32 h_gnss, int mode)
+{
+ struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+ gnss_handle->mode = mode;
+
+ return 0;
+}
+
+int mopen_gnss_print_version(uint32 h_gnss)
+{
+ printf("*************************\n");
+ printf("-Pn: %s\n dc: %s\n hv: %s\n fw: %s\n pn: %s\n sn: %s\n ",
+ mopen_gnss_device_info.product_name,
+ mopen_gnss_device_info.dev_config,
+ mopen_gnss_device_info.hw_ver,
+ mopen_gnss_device_info.fw_ver,
+ mopen_gnss_device_info.pn,
+ mopen_gnss_device_info.sn);
+ printf("Uart bandrate: %d\n" , mopen_gnss_device_info.usrt_bandrate);
+ printf("*************************\n");
+
+ return 0;
+}
+
+/**
+* @brief 使用popen调用终端并获取执行结果
+*
+* @param[in] cmd 命令内容
+* @param[out] result 保存结果的地址
+* @return 0或1 执行状态，成功或失败
+*/
+int exec_cmd(const char *cmd, char *result)
+{
+ FILE *pipe = popen(cmd, "r");
+ if(!pipe)
+ return -1;
+
+ char buffer[256] = {0};
+ while(!feof(pipe))
+ {
+ if(fgets(buffer, 256, pipe))
+ {
+ printf("%s", buffer);
+ memset(buffer, 0, sizeof(buffer));
+ }
+ }
+ pclose(pipe);
+ return 0;
+}
+
+#define GNSS_AP_DATA_FILE "/etc/mbtk/rtm.bin"
+
+int lynq_gnss_get_ap_data(void)
+{
+ int state = 0;
+ uint32 *ph_gnss = NULL;
+ gnss_handler_func_t cb;
+ int current_mode;
+ const char* cmd = "mbtk_gnss_update getap -d /dev/ttyS2 -b 115200 -a /etc/mbtk/rtm.bin";
+
+ if(access(GNSS_AP_DATA_FILE, F_OK) != -1) {
+ unlink(GNSS_AP_DATA_FILE);
+ }
+ mbtk_gnss_handle->getap_status = 1;
+ sleep(1);
+ printf("Mopen Gnss Get Ap Data -> \n");
+ int ret = exec_cmd(cmd, NULL);
+
+ usleep(100000);
+ mbtk_gnss_handle->getap_status = 0;
+ if(0 != ret) {
+ printf("Gnss getap result: %x\n", ret);
+ return -1;
+ }
+ LOGI("%s %d: %d.\n", __FUNCTION__, __LINE__, ret);
+ return ret;
+}
+/*
+ sync : 1
+ */
+int mopen_gnss_firmware_update(void)
+{
+ int state = 0;
+ uint32 *ph_gnss = NULL;
+ gnss_handler_func_t cb;
+ int current_mode;
+ const char* cmd_1 = "mbtk_gnss_update downbl -d /dev/ttyS2 \
+ -l /mnt/userdata/bootloader_r3.0.0_build6773_uartboot_921600.pkg";
+
+ const char* cmd_2 = "mbtk_gnss_update sendap -d /dev/ttyS2 -b 921600 -a /etc/mbtk/rtm.bin";
+
+ const char* cmd_3 = "mbtk_gnss_update downfw -d /dev/ttyS2 -b 921600\
+ -f /mnt/userdata/UC6228CI-R3.2.10.100Build8019_mfg.pkg";
+ // /etc/mbtk/UC6228CI-R3.4.0.0Build7258_mfg.pkg
+
+ if (mbtk_gnss_handle) {
+ printf("%s gnss thread runing!!!\n", __func__);
+ if (mbtk_gnss_handle->gnss_handler_func)
+ cb = mbtk_gnss_handle->gnss_handler_func;
+
+ ph_gnss = mbtk_gnss_handle->phandle;
+ current_mode = mbtk_gnss_handle->mode;
+ // 主线程是否在运行
+ if (mbtk_gnss_handle->gnss_pthread)
+ state = 1;
+ lynq_gnss_client_deinit((uint32)mbtk_gnss_handle);
+}
+ printf("Mopen Gnss Bootloader Update -> \n");
+ int ret = exec_cmd(cmd_1, NULL);
+ if(0 != ret) {
+ printf("Gnss update result: %x\n", ret);
+ return -1;
+ }
+
+ /*if(access(GNSS_AP_DATA_FILE, F_OK) != -1)
+ {
+ printf("Mopen Gnss Send AP Data -> \n");
+ ret = exec_cmd(cmd_2, NULL);
+ if(0 != ret) {
+ printf("Gnss update result: %x\n", ret);
+ }
+ }*/
+
+ printf("Mopen Gnss Firmware Update -> \n");
+ ret = exec_cmd(cmd_3, NULL);
+ if(0 != ret) {
+ printf("Gnss update result: %x\n", ret);
+ return -2;
+ }
+
+ if (0 == firmware_extren_state)
+ firmware_extren_state = 1;
+ if (state && ph_gnss) {
+ ret = lynq_gnss_client_init(ph_gnss);
+ if (cb) {
+ mbtk_gnss_handle->gnss_handler_func = cb;
+ mbtk_gnss_handle->mode = current_mode;
+ }
+ }
+
+ LOGI("%s %d: %d.\n", __FUNCTION__, __LINE__, ret);
+ return ret;
+}
+
+/*update ephemeris from network*/
+#define AGNSS_TLE_FILE "/mnt/userdata/agnss_tle" //deposit ephemeris
+
+/*Injection ephemeris AGNSS_TLE_FILE*/
+int lynq_gnss_Injection_ephemeris(uint32 h_gnss)
+{
+ int ret;
+ int agnss_fd = 0;
+ int size = 0;
+
+ if(0 == h_gnss)
+ {
+ printf("%s handler invalid.\n", __func__);
+ return -1;
+ }
+
+ agnss_fd = open(AGNSS_TLE_FILE, O_RDWR);
+ if (agnss_fd <= 0)
+ {
+ printf("%s open file FAIL. errno:%d\n", __FUNCTION__, errno);
+ return -1;
+ }
+ char* databuf = (char*)malloc(128);
+ if(databuf == NULL)
+ {
+ gnss_log("%s malloc() fail.", __FUNCTION__);
+ return -1;
+ }
+ memset(databuf, 0, 128);
+ while(0 < (size = read(agnss_fd, databuf, 128)))
+ {
+ gnss_log("%s Write[%d]\r\n", __FUNCTION__, size);
+ ret = lynq_gnss_send_cmd(h_gnss, databuf, size);
+ if(ret < 0)
+ {
+ printf("send cmd FAIL. ret:%d\n", ret);
+ break;
+ }
+ memset(databuf, 0, 128);
+ }
+ close(agnss_fd);
+ free(databuf);
+ return 0;
+
+}
+#ifdef __cplusplus
+}
+#endif
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/ringbuffer.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/ringbuffer.cpp
new file mode 100755
index 0000000..7bbd0fc
--- /dev/null
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/ringbuffer.cpp
@@ -0,0 +1,84 @@
+#include "ringbuffer.h"
+
+/**
+ * Implementation of ring buffer functions.
+ */
+
+void ring_buffer_init(ring_buffer_t *buffer, char *buf, size_t buf_size) {
+ assert(RING_BUFFER_IS_POWER_OF_TWO(buf_size) == 1);
+ buffer->buffer = buf;
+ buffer->buffer_mask = buf_size - 1;
+ buffer->tail_index = 0;
+ buffer->head_index = 0;
+}
+
+void ring_buffer_queue(ring_buffer_t *buffer, char data) {
+ if(ring_buffer_is_full(buffer)) {
+ buffer->tail_index = ((buffer->tail_index + 1) & RING_BUFFER_MASK(buffer));
+ }
+
+
+ buffer->buffer[buffer->head_index] = data;
+ buffer->head_index = ((buffer->head_index + 1) & RING_BUFFER_MASK(buffer));
+}
+
+void ring_buffer_queue_arr(ring_buffer_t *buffer, const char *data, ring_buffer_size_t size) {
+
+ ring_buffer_size_t i;
+ for(i = 0; i < size; i++) {
+ ring_buffer_queue(buffer, data[i]);
+ }
+}
+
+uint8_t ring_buffer_dequeue(ring_buffer_t *buffer, char *data) {
+ if(ring_buffer_is_empty(buffer)) {
+ return 0;
+ }
+
+ *data = buffer->buffer[buffer->tail_index];
+ buffer->tail_index = ((buffer->tail_index + 1) & RING_BUFFER_MASK(buffer));
+ return 1;
+}
+
+ring_buffer_size_t ring_buffer_dequeue_arr(ring_buffer_t *buffer, char *data, ring_buffer_size_t len) {
+ if(ring_buffer_is_empty(buffer)) {
+ return 0;
+ }
+
+ char *data_ptr = data;
+ ring_buffer_size_t cnt = 0;
+ while((cnt < len) && ring_buffer_dequeue(buffer, data_ptr)) {
+ cnt++;
+ data_ptr++;
+ }
+ return cnt;
+}
+
+uint8_t ring_buffer_peek(ring_buffer_t *buffer, char *data, ring_buffer_size_t index) {
+ if(index >= ring_buffer_num_items(buffer)) {
+ /* No items at index */
+ return 0;
+ }
+
+ /* Add index to pointer */
+ ring_buffer_size_t data_index = ((buffer->tail_index + index) & RING_BUFFER_MASK(buffer));
+ *data = buffer->buffer[data_index];
+ return 1;
+}
+
+uint8_t ring_buffer_is_empty(ring_buffer_t *buffer) {
+ return (buffer->head_index == buffer->tail_index);
+}
+
+uint8_t ring_buffer_is_full(ring_buffer_t *buffer) {
+ return ((buffer->head_index - buffer->tail_index) & RING_BUFFER_MASK(buffer)) == RING_BUFFER_MASK(buffer);
+}
+
+ring_buffer_size_t ring_buffer_num_items(ring_buffer_t *buffer) {
+ return ((buffer->head_index - buffer->tail_index) & RING_BUFFER_MASK(buffer));
+}
+
+void ring_buffer_clean(ring_buffer_t *buffer) {
+ buffer->tail_index = 0;
+ buffer->head_index = 0;
+}