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Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/driver/devdrv/uart/inc/uart_internal.h b/mcu/driver/devdrv/uart/inc/uart_internal.h
new file mode 100644
index 0000000..cb0c0f7
--- /dev/null
+++ b/mcu/driver/devdrv/uart/inc/uart_internal.h
@@ -0,0 +1,665 @@
+/*****************************************************************************
+*  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 MediaTek Inc. (C) 2001
+*
+*****************************************************************************/
+
+/*****************************************************************************
+ *
+ * Filename:
+ * ---------
+ *   dcl_uart.h
+ *
+ * Project:
+ * --------
+ *   Maui
+ *
+ * Description:
+ * ------------
+ *   Header file of DCL (Driver Common Layer) for UART.
+ *
+ * Author:
+ * -------
+ * -------
+ *
+ ****************************************************************************/
+#ifndef __UART_INTERNAL_H__
+#define __UART_INTERNAL_H__
+
+#include "uart_sw.h"
+#include "dcl.h"
+
+#include "kal_general_types.h"
+#include "drv_comm.h"
+
+#include "qmu_bm.h"
+#include "qmu_bm_size.h"
+#include "qmu_bm_util.h"
+
+typedef enum {
+      UART_ON_VFIFO,
+	UART_ON_DMA,
+      UART_ON_MCU,
+      UART_ON_UNKNOWN
+} UART_WORKING_MODE;
+
+#define  UART_STAT_EscDet        0x01
+#define  UART_STAT_Break         0x02
+
+#define  UART_RecNormal          0
+#define  UART_Get3EscChar        1
+#define  UART_StartCheckESC      2
+
+#define UART1_HDMA_TX_CHANNEL		2
+#define UART1_HDMA_RX_CHANNEL		3
+
+/*TY adds these to expand flexibility 2004/10/15*/
+typedef void (*UART_TX_FUNC)(UART_PORT port); 
+typedef void (*UART_RX_FUNC)(UART_PORT port) ; 
+
+
+typedef struct
+{
+      UART_PORT                      port_no;
+      kal_bool                       initialized;
+      kal_bool                       power_on;
+      module_type                    ownerid;
+      module_type                    UART_id;
+      kal_bool                       breakDet;
+      kal_bool                       EscFound;
+      UARTDCBStruct                  DCB;
+      UART_RingBufferStruct          RingBuffers;
+      UART_ESCDetectStruct           ESCDet;
+      BUFFER_INFO                    Tx_Buffer_ISR; /* receive buffer */
+      BUFFER_INFO                    Rx_Buffer;  /* receive buffer */
+      BUFFER_INFO                    Tx_Buffer;  /* transmit buffer */
+      kal_hisrid                     hisr;
+      IO_level                       DSR;
+      /*detect Escape*/
+      DCL_HANDLE                      handle;    /*GPT handle*/
+      kal_uint8                      EscCount;
+      kal_uint8                      Rec_state; /**/
+      UART_SLEEP_ON_TX               sleep_on_tx;
+      kal_bool               		EnableTX;
+      /*TY adds these to expand flexibility 2004/10/15*/
+      UART_TX_FUNC                  tx_cb;
+      UART_RX_FUNC                  rx_cb;
+      //#ifdef __DMA_UART_VIRTUAL_FIFO__
+	kal_uint8 			Rx_DMA_Ch;
+	kal_uint8 			Tx_DMA_Ch;
+      //#endif
+      
+#if defined(DRV_UART_VFIFO_V2)
+#if defined(DRV_UART_VFIFO_V2_USE_GPT)
+	DCL_HANDLE uart_flush_timer_handle;    /*GPT handle*/
+	DCL_HANDLE uart_isr_flush_timer_handle;    /*GPT handle*/
+#else
+	kal_timerid   uart_flush_timer_id;
+#endif //DRV_UART_VFIFO_V2_USE_GPT
+#endif /* defined(DRV_UART_VFIFO_V1) */
+
+
+	// added by ansel for new TTY API
+	kal_bool		need_tx_done_cb;
+} UARTStruct;
+
+// for uart dispatch table 
+typedef enum
+{
+	UART_TYPE = 0,
+	IRDA_TYPE,
+	USB_TYPE,
+	BLUETOOTH_TYPE,
+	CMUX_TYPE
+}UartType_enum;
+
+typedef struct
+{
+	kal_uint32 timer_old;
+	kal_uint32 timer_now;
+	kal_uint32 timer_during;
+	kal_uint32 timer_start;
+}UART_ecpt_timer_t;
+
+typedef struct _uartdriver
+{
+	
+	kal_bool (*Open)(UART_PORT port, module_type ownerid);
+	void (*Close)(UART_PORT port, module_type ownerid);
+	kal_uint16 (*GetBytes)(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, kal_uint8 *status, module_type ownerid);
+	kal_uint16 (*PutBytes)(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+	kal_uint16 (*GetRxAvail)(UART_PORT port);
+	kal_uint16 (*GetTxAvail)(UART_PORT port);
+	kal_uint16 (*PutISRBytes)(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+	kal_uint16 (*GetISRTxAvail)(UART_PORT port);
+	void (*Purge)(UART_PORT port, UART_buffer dir, module_type ownerid);	
+	//void (*SetOwner)(UART_PORT port, kal_uint8 ownerid);
+	void (*SetOwner)(UART_PORT port, module_type ownerid);
+	void (*SetFlowCtrl)(UART_PORT port, kal_bool XON, module_type ownerid);
+	void (*ConfigEscape)(UART_PORT port, kal_uint8 EscChar, kal_uint16 ESCGuardtime, module_type ownerid);
+	void (*SetDCBConfig)(UART_PORT port, UARTDCBStruct *UART_Config, module_type ownerid);
+	void (*CtrlDCD)(UART_PORT port, IO_level SDCD, module_type ownerid);
+	void (*CtrlBreak)(UART_PORT port, IO_level SBREAK, module_type ownerid);
+	void (*ClrRxBuffer)(UART_PORT port, module_type ownerid);
+	void (*ClrTxBuffer)(UART_PORT port, module_type ownerid);	
+	void (*SetBaudRate)(UART_PORT port, UART_baudrate baudrate, module_type ownerid);	
+	kal_uint16 (*SendISRData)(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode, kal_uint8 escape_char, module_type ownerid);
+	kal_uint16 (*SendData)(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode,kal_uint8 escape_char, module_type ownerid);
+	module_type (*GetOwnerID)(UART_PORT port);	
+	void (*SetAutoBaud_Div)(UART_PORT port, module_type ownerid);			
+	/*TY adds these to expand flexibility 2004/10/15*/
+	void (*UART_Register_TX_cb)(UART_PORT port, module_type ownerid, UART_TX_FUNC func);
+	void (*UART_Register_RX_cb)(UART_PORT port, module_type ownerid, UART_RX_FUNC func);	
+	/*TY adds these to let virtual COM port can retrive exception log 2005/3/8*/
+	kal_uint8 (*GetUARTByte)(UART_PORT port);	
+	void (*PutUARTByte)(UART_PORT port, kal_uint8 data);	
+	void (*PutUARTBytes)(UART_PORT port, kal_uint8 *data, kal_uint16 len);		
+	/*for virtual com port to return DCB configuration*/
+	void (*ReadDCBConfig)(UART_PORT port, UARTDCBStruct *UART_Config);	
+	void (*CtrlRI)(UART_PORT port, IO_level SRI, module_type ownerid);	
+	void (*CtrlDTR)(UART_PORT port, IO_level SDTR, module_type ownerid);	
+	void (*ReadHWStatus)(UART_PORT port, IO_level *SDSR, IO_level *SCTS);	
+	kal_uint8 (*GetUARTByte_WithTimeOut)(UART_PORT port, kal_uint8* ch, kal_uint32 timeout_value);
+}UartDriver_strcut;
+
+/*Function Declaration*/
+extern UartDriver_strcut UartDriver;	
+
+
+extern kal_bool UART_VFIFO_support[MAX_UART_PORT_NUM];
+#ifdef __DMA_UART_VIRTUAL_FIFO__	
+extern UartDriver_strcut UartDriver_VFIFO;
+#endif
+
+extern UartDriver_strcut* pUart_CMD_FUNC[];
+
+
+
+extern void UART1_PDN_ENABLE(void);
+extern void UART1_PDN_DISABLE(void);
+extern void UART2_PDN_ENABLE(void);
+extern void UART2_PDN_DISABLE(void);
+
+/*ISR handler for VFIFO*/
+extern void UART_RecTimeOutHandler(UART_PORT port);
+extern void UART_TrxHandler_VFIFO(UART_PORT port);
+extern void UART_RecHandler_VFIFO(UART_PORT port);
+extern void UART_THRE_hdr_VFIFO(UART_PORT port);
+/*API for VFIFO*/
+extern void U_configure_DMA_VFIFO(void);
+extern kal_uint16 U_GetTxISRRoomLeft_VFIFO(UART_PORT port);
+extern kal_uint16 U_GetTxRoomLeft_VFIFO(UART_PORT port);
+extern kal_uint16 U_GetBytesAvail_VFIFO(UART_PORT port);
+extern kal_uint8 U_GetUARTByte_VFIFO(UART_PORT port);
+extern void U_PutUARTByte_VFIFO(UART_PORT port, kal_uint8 data);
+extern void PutUARTData_VFIFO(UART_PORT port, kal_uint8 escape_char, kal_uint8 data);
+extern kal_uint16 U_GetBytes_VFIFO(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, kal_uint8 *status, module_type ownerid);
+extern kal_uint16 U_PutBytes_VFIFO(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+extern kal_uint16 U_PutISRBytes_VFIFO(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+extern kal_uint16 U_SendData_VFIFO(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode,kal_uint8 escape_char, module_type ownerid);
+extern kal_uint16 U_SendISRData_VFIFO(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode,kal_uint8 escape_char, module_type ownerid);
+extern kal_bool UART_UseVFIFO(UART_PORT port, kal_bool use_vfifo);
+
+extern void UART_DriverInit(UART_PORT port);
+extern void UART_set_FIFO_trigger(UART_PORT port, kal_uint16 tx_level, kal_uint16 rx_level);
+
+/* Note: for ROM code start */
+#ifdef __ROMSA_SUPPORT__
+/*for mcu rom*/
+extern kal_uint16 U_GetTxISRRoomLeft(UART_PORT port);
+extern kal_uint16 U_PutISRBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+extern kal_uint16 U_ROM_GetTxISRRoomLeft(UART_PORT port);
+extern UARTStruct *U_ROM_GetUARTPort(UART_PORT port);
+extern kal_uint8 *U_ROM_GetUART_TXilm(UART_PORT port);
+extern void U_ROM_InformUARTOwner(UART_PORT port);
+extern void U_ROM_PushDataToBuf(UART_PORT port, kal_uint8 *data, kal_uint32 real_count);
+extern void U_ROM_EnableTxIntr(UART_PORT port);
+//extern void DRVPDN_Disable(kal_uint32 addr,kal_uint16 code,kal_uint8 handle);
+#endif
+/* Note: for ROM code end */
+
+// Used under ASSERT condition
+// This has effect only when the port does NOT support VFIFO and used as Catcher port
+extern void UART_AssertWaitPrevDataSentOut(UART_PORT port);
+
+
+extern kal_bool UART1DMA_Ini(kal_bool Tx);
+extern kal_bool UART2DMA_Ini(kal_bool Tx);
+extern kal_uint8 GetUARTByte(UART_PORT port);
+extern void PutUARTByte(UART_PORT port, kal_uint8 data);
+extern void UART_SetBaudRate(UART_PORT port, UART_baudrate baud_rate, module_type ownerid);
+extern void UART_SetDCBConfig(UART_PORT port, UARTDCBStruct *UART_Config, module_type ownerid);
+extern void UART_ReadDCBConfig (UART_PORT port, UARTDCBStruct *DCB);
+extern void UART_loopback(UART_PORT port);
+extern void UART_HWInit(UART_PORT port);
+extern kal_bool UART_Open(UART_PORT port, module_type ownerid);
+extern void UART_Close(UART_PORT port, module_type ownerid);
+//extern void UART_SetOwner (UART_PORT port, kal_uint8 ownerid);
+extern void UART_SetOwner (UART_PORT port, module_type ownerid);
+extern void UART_ConfigEscape (UART_PORT port, kal_uint8 EscChar, kal_uint16 ESCGuardtime, module_type ownerid);
+extern void UART_CtrlDTR (UART_PORT port, IO_level SDTR, module_type ownerid);
+extern void UART_ReadHWStatus(UART_PORT port, IO_level *SDSR, IO_level *SCTS);
+extern void UART_CtrlBreak(UART_PORT port, IO_level SBREAK, module_type ownerid);
+extern void UART_Purge(UART_PORT port, UART_buffer dir, module_type ownerid);
+extern void UART_Register_RX_cb(UART_PORT port, module_type ownerid, UART_RX_FUNC func);
+extern void UART_Register_TX_cb(UART_PORT port, module_type ownerid, UART_TX_FUNC func);
+
+//API for single tunnel VFIFO
+extern kal_uint16 U_GetBytesAvail(UART_PORT port);
+extern kal_uint16 U_GetBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, kal_uint8 *status, module_type ownerid);
+extern kal_uint8  U_GetUARTByte(UART_PORT port);
+extern kal_uint16 U_PutBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid );
+extern kal_uint16 U_GetTxRoomLeft(UART_PORT port);
+extern kal_uint16 U_SendISRData(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode, kal_uint8 escape_char, module_type ownerid);
+extern kal_uint16 U_SendData(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode,kal_uint8 escape_char, module_type ownerid);
+extern void       U_PutUARTByte(UART_PORT port, kal_uint8 data);
+
+extern void UART_Boot_PutUARTBytes(UART_PORT port, kal_uint8 *data,kal_uint16 len);
+extern void UART_Bootup_Init(void);
+extern kal_uint16 UART_GetBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, kal_uint8 *status, module_type ownerid);
+extern kal_uint16 UART_PutBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+extern kal_uint16 UART_PutISRBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length, module_type ownerid);
+extern kal_uint16 UART_SendISRData(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode, kal_uint8 escape_char, module_type ownerid);
+extern kal_uint16 UART_SendData(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length,kal_uint8 mode,kal_uint8 escape_char, module_type ownerid );
+extern void UART_SetFlowCtrl(UART_PORT port, kal_bool XON, module_type ownerid);
+extern void UART_CtrlDCD(UART_PORT port, IO_level SDCD, module_type ownerid);
+extern void UART_CtrlRI (UART_PORT port, IO_level SRI, module_type ownerid);
+extern kal_uint16 UART_GetBytesAvail(UART_PORT port);
+extern void UART_SleepOnTx_Enable(UART_PORT port, UART_SLEEP_ON_TX enable_flag);
+extern void UART_SetSleepEnable(UART_PORT port, kal_bool enable);
+extern void UART_SwitchPort(UART_PORT *APP_port, UART_PORT new_uart_port);
+extern void UART_dafault_tx_cb(UART_PORT port);
+extern void UART_dafault_rx_cb(UART_PORT port);
+extern void UART_TurnOnPower(UART_PORT port, kal_bool enable);
+extern kal_bool UART_CheckTxBufferEmpty(UART_PORT port);
+extern kal_bool UART_CheckTxAllSentOut(UART_PORT port);
+extern void UART_GetTxBufferSize(UART_PORT port, kal_uint32 *total_size, kal_uint32 *rest_size);
+extern void UART1_HISR(void);
+extern void UART2_HISR(void);
+extern void UART3_HISR(void);
+extern void UART1_LISR(kal_uint32 vector);
+extern void UART2_LISR(kal_uint32 vector);
+extern void UART3_LISR(kal_uint32 vector);
+extern void uart_hdma_lisr(kal_uint32 vector);
+extern void uart_hdma_hisr(void);
+extern kal_bool uart_support_autoescape(void);
+
+extern void uart_ecpt_timer_reset(UART_PORT port);
+extern void uart_ecpt_timer_start(UART_PORT port);
+extern kal_uint32 uart_ecpt_get_timer_during(UART_PORT port);
+
+void UART_VFIFO_TX_DMA_Enable(UART_PORT port,kal_bool enable);
+void UART_dsp_dafault_rx_cb(UART_PORT port);
+void UART_dsp_dafault_tx_cb(UART_PORT port);
+kal_uint16 BMT_PutBytes(UART_PORT port, kal_uint8 *Buffaddr, kal_uint16 Length);
+kal_uint32 UART_Get_Maxbaudrate(UART_PORT port);
+
+kal_uint32 UART_PutBytesIor(UART_PORT port, void *putIor);
+kal_uint32 UART_PutBytesIor_LIGHT(UART_PORT port, void *putIor);
+kal_uint32 UART_GetBytesIor(UART_PORT port, void *ior);
+void UART_SetNeedTxDoneCb(UART_PORT port, kal_bool needTxDoneCb, module_type ownerid);
+
+kal_uint32 U_GetFlowCtrl(UART_PORT port, module_type ownerid);
+kal_uint32 uart_cal_tgpd_buf_length(void *head, void *tail);
+void uart_en_q_de_q_with_mutex(UART_PORT port, kal_bool tx_or_rx, kal_uint8 en_q_or_de_q, void *p_ior_head, void *p_ior_tail);
+DCL_STATUS uart_en_q_de_q_for_ecpt(UART_PORT port, kal_bool tx_or_rx, kal_uint8 en_q_or_de_q, void **p_ior_head, void **p_ior_tail, kal_uint32 *num);
+void uart_cal_chksum_and_flush_gpd_list(void *gpd_head, void *gpd_tail);
+void uart_clear_hwo_of_gpd_list(void *gpd_head, void *gpd_tail);
+
+DCL_STATUS uart_ecpt_init_hif(UART_PORT port);
+DCL_STATUS uart_ecpt_clear_ch(UART_PORT port);
+DCL_STATUS uart_ecpt_tx_gpd(UART_PORT port, void *p_first_gpd, void *p_last_gpd);
+DCL_STATUS uart_ecpt_tx_done_info(UART_PORT port, void **p_first_gpd, void **p_last_gpd, kal_uint32 *gpd_num);
+DCL_STATUS uart_ecpt_assign_rx_gpd(UART_PORT port, void *p_first_gpd, void *p_last_gpd);
+DCL_STATUS uart_ecpt_get_rx_gpd(UART_PORT port, void **p_first_gpd, void **p_last_gpd, kal_uint32 *gpd_num);
+
+/*end of local parameter struct */
+#define EnableRxIntr(_baseaddr)   \
+{\
+      kal_uint32 _savedMask;\
+      kal_uint16 _IER;\
+      _savedMask = SaveAndSetIRQMask();\
+      _IER = DRV_Reg(UART_IER(_baseaddr));\
+      _IER |= (UART_IER_ERBFI | UART_IER_ELSI);\
+      DRV_WriteReg(UART_IER(_baseaddr),_IER);\
+      RestoreIRQMask(_savedMask);\
+}
+
+#define DisableRxIntr(_baseaddr)   \
+{\
+   kal_uint16 _IER;\
+   kal_uint32 _savedMask;\
+   _savedMask = SaveAndSetIRQMask();\
+   _IER = DRV_Reg(UART_IER(_baseaddr));\
+   _IER &= ~(UART_IER_ERBFI|UART_IER_ELSI);\
+   DRV_WriteReg(UART_IER(_baseaddr),_IER);\
+   RestoreIRQMask(_savedMask);\
+}
+
+
+#define EnableTxIntr(_baseaddr)   \
+{\
+   kal_uint16 _IER;\
+   kal_uint32 _savedMask;\
+   _savedMask = SaveAndSetIRQMask();\
+   _IER = DRV_Reg(UART_IER(_baseaddr));\
+   _IER |= UART_IER_ETBEI;\
+   DRV_WriteReg(UART_IER(_baseaddr),_IER);\
+   RestoreIRQMask(_savedMask);\
+}
+
+#define DisableTxIntr(_baseaddr)   \
+{\
+   kal_uint16 _IER;\
+   kal_uint32 _savedMask;\
+   _savedMask = SaveAndSetIRQMask();\
+   _IER = DRV_Reg(UART_IER(_baseaddr));\
+   _IER &= ~UART_IER_ETBEI;\
+   DRV_WriteReg(UART_IER(_baseaddr),_IER);\
+   RestoreIRQMask(_savedMask);\
+}
+
+#define UART_SetDMAIntr(_baseaddr) \
+{\
+   kal_uint16 _IER;\
+   kal_uint32 _savedMask;\
+   _savedMask = SaveAndSetIRQMask();\
+   _IER = DRV_Reg(UART_IER(_baseaddr));\
+   _IER &= ~(UART_IER_ETBEI);\
+   DRV_WriteReg(UART_IER(_baseaddr),_IER);\
+   RestoreIRQMask(_savedMask);\
+}
+
+#define DisableRLSIntr(_baseaddr)   \
+{\
+   kal_uint16 _IER;\
+   kal_uint32 _savedMask;\
+   _savedMask = SaveAndSetIRQMask();\
+   _IER = DRV_Reg(UART_IER(_baseaddr));\
+   _IER &= ~(UART_IER_ELSI);\
+   DRV_WriteReg(UART_IER(_baseaddr),_IER);\
+   RestoreIRQMask(_savedMask);\
+}
+
+
+extern UART_WORKING_MODE UART_GetTxWorkingMode(UART_PORT port);
+
+#if defined(__MTK_INTERNAL__) && !defined(__MAUI_BASIC__) && defined(__DRV_DBG_MEMORY_TRACE_SUPPORT__)
+#define DRV_UART_MEMORY_TRACE
+typedef struct{
+   kal_uint16      tag;
+   kal_uint32      time;
+   kal_uint32      data1;
+   kal_uint32      data2;
+}UART_DRV_DBG_DATA;
+#define MAX_UART_DRV_DBG_INFO_SIZE 512
+typedef struct{
+   UART_DRV_DBG_DATA   dbg_data[MAX_UART_DRV_DBG_INFO_SIZE];
+   kal_uint16          dbg_data_idx;
+}UART_DRV_DBG_STRUCT;
+extern void uart_drv_dbg_trace(kal_uint16 index, kal_uint32 time, kal_uint32 data1, kal_uint32 data2);
+#define UART_DBG(a,b,c,d) uart_drv_dbg_trace(a,b,c,d);
+#include "us_timer.h"
+extern kal_uint32 L1I_GetTimeStamp(void);
+#define UART_GetTimeStamp L1I_GetTimeStamp
+#else //#if defined(__MTK_INTERNAL__) && !defined(LOW_COST_SUPPORT)
+#define UART_DBG(a,b,c,d) ;
+#endif //#if defined(__MTK_INTERNAL__) && !defined(LOW_COST_SUPPORT)
+
+
+
+#if defined(__DRV_COMM_REG_DBG__) && defined(__DRV_UART_REG_DBG__)
+#define DRV_UART_WriteReg(addr,data)              DRV_DBG_WriteReg(addr,data)
+#define DRV_UART_Reg(addr)                        DRV_DBG_Reg(addr)                      
+#define DRV_UART_WriteReg32(addr,data)            DRV_DBG_WriteReg32(addr,data)          
+#define DRV_UART_Reg32(addr)                      DRV_DBG_Reg32(addr)                    
+#define DRV_UART_WriteReg8(addr,data)             DRV_DBG_WriteReg8(addr,data)           
+#define DRV_UART_Reg8(addr)                       DRV_DBG_Reg8(addr)                     
+#define DRV_UART_ClearBits(addr,data)             DRV_DBG_ClearBits(addr,data)           
+#define DRV_UART_SetBits(addr,data)               DRV_DBG_SetBits(addr,data)             
+#define DRV_UART_SetData(addr, bitmask, value)    DRV_DBG_SetData(addr, bitmask, value)  
+#define DRV_UART_ClearBits32(addr,data)           DRV_DBG_ClearBits32(addr,data)         
+#define DRV_UART_SetBits32(addr,data)             DRV_DBG_SetBits32(addr,data)           
+#define DRV_UART_SetData32(addr, bitmask, value)  DRV_DBG_SetData32(addr, bitmask, value)
+#define DRV_UART_ClearBits8(addr,data)            DRV_DBG_ClearBits8(addr,data)          
+#define DRV_UART_SetBits8(addr,data)              DRV_DBG_SetBits8(addr,data)            
+#define DRV_UART_SetData8(addr, bitmask, value)   DRV_DBG_SetData8(addr, bitmask, value) 
+#else
+#define DRV_UART_WriteReg(addr,data)              DRV_WriteReg(addr,data)
+#define DRV_UART_Reg(addr)                        DRV_Reg(addr)                      
+#define DRV_UART_WriteReg32(addr,data)            DRV_WriteReg32(addr,data)          
+#define DRV_UART_Reg32(addr)                      DRV_Reg32(addr)                    
+#define DRV_UART_WriteReg8(addr,data)             DRV_WriteReg8(addr,data)           
+#define DRV_UART_Reg8(addr)                       DRV_Reg8(addr)                     
+#define DRV_UART_ClearBits(addr,data)             DRV_ClearBits(addr,data)           
+#define DRV_UART_SetBits(addr,data)               DRV_SetBits(addr,data)             
+#define DRV_UART_SetData(addr, bitmask, value)    DRV_SetData(addr, bitmask, value)  
+#define DRV_UART_ClearBits32(addr,data)           DRV_ClearBits32(addr,data)         
+#define DRV_UART_SetBits32(addr,data)             DRV_SetBits32(addr,data)           
+#define DRV_UART_SetData32(addr, bitmask, value)  DRV_SetData32(addr, bitmask, value)
+#define DRV_UART_ClearBits8(addr,data)            DRV_ClearBits8(addr,data)          
+#define DRV_UART_SetBits8(addr,data)              DRV_SetBits8(addr,data)            
+#define DRV_UART_SetData8(addr, bitmask, value)   DRV_SetData8(addr, bitmask, value) 
+#endif //#if defined(__DRV_COMM_REG_DBG__) && defined(__DRV_UART_REG_DBG__)
+
+
+
+#define GDMA_BASE_ADDR				BASE_ADDR_MDGDMA
+#define APGDMA_BASE_ADDR			BASE_ADDR_APGDMA
+
+#if defined(__MD93__) ||defined(__MD95__) 
+#define UART_HDMA_INTR_ID   MD_IRQID_MDGDMA3
+#elif defined(MT6297) 
+#define UART_HDMA_INTR_ID   MD_IRQID_MDGDMA5
+#elif defined(MT6885) ||defined(__MD97P__) ||defined(MT6873) ||defined(MT6853)||defined(MT6893)||defined(MT6833)||defined(MT6877)||defined(CHIP10992)
+#define UART_HDMA_INTR_ID   MD_IRQID_MDGDMA_HDMA2_3
+#endif
+
+#define HDMA_BURST_SIZE_DEFAULT			(HDMA_BURST_SIZE_16B)
+#define HDMA_DEV_BUS_WIDTH_DEFAULT		(HDMA_DEV_BUS_WIDTH_1B)
+#define HDMA_MEM_BUS_WIDTH_DEFAULT		(HDMA_MEM_BUS_WIDTH_4B)
+#define HDMA_MODE_DEFAULT			(HDMA_BASIC_MODE)
+#define HDMA_CKSUM_EN_DEFAULT			(HDMA_CKSUM_ON)
+#define HDMA_CKSUM_MODE_DEFAULT			(HDMA_CKSUM_16B)
+
+/* HDMA registers */
+#define GDMA_HDCSR(_n)				(GDMA_BASE_ADDR + 0x100 + (_n/2 * 0x4))
+#define GDMA_HDSR                               (GDMA_BASE_ADDR + 0x120)
+#define GDMA_HDCPR                              (GDMA_BASE_ADDR + 0x124)
+#define GDMA_HDCTRR(_n)				(GDMA_BASE_ADDR + 0x140 + (_n * 0x20))
+#define GDMA_HDC0R(_n)				(GDMA_BASE_ADDR + 0x144 + (_n * 0x20))
+#define GDMA_HDC1R(_n)				(GDMA_BASE_ADDR + 0x148 + (_n * 0x20))
+#define GDMA_HPRGA0R(_n)			(GDMA_BASE_ADDR + 0x14C + (_n * 0x20))
+#define GDMA_HPRGA1R(_n)			(GDMA_BASE_ADDR + 0x150 + (_n * 0x20))
+#define GDMA_HCCR(_n)				(GDMA_BASE_ADDR + 0x154 + (_n * 0x20))
+#define GDMA_HDCPRN(_n)				(GDMA_BASE_ADDR + 0x158 + (_n * 0x20))
+#if defined(__MD93__)|| defined(__MD95__)
+#define GDMA_GISAR_UART				(GDMA_BASE_ADDR + 0x60c)                                        //GDMA_GISAR3
+#define GDMA_GIMRK_UART				(GDMA_BASE_ADDR + 0x62c)                                        //GDMA_GIMRK3
+#elif defined(__MD97__)||defined(__MD97P__)
+#define GDMA_GISAR_UART				(GDMA_BASE_ADDR + 0x614)                                        //GDMA_GISAR5
+#define GDMA_GIMRK_UART				(GDMA_BASE_ADDR + 0x634)                                        //GDMA_GIMRK5
+#endif
+#define APGDMA_HDCSR(_n)			(APGDMA_BASE_ADDR + 0x100 + (_n/2 * 0x4))
+#define APGDMA_HDSR				(APGDMA_BASE_ADDR + 0x120)
+#define APGDMA_HDCPR				(APGDMA_BASE_ADDR + 0x124)
+#define APGDMA_HDCTRR(_n)			(APGDMA_BASE_ADDR + 0x140 + (_n * 0x20))
+#define APGDMA_HDC0R(_n)			(APGDMA_BASE_ADDR + 0x144 + (_n * 0x20))
+#define APGDMA_HDC1R(_n)			(APGDMA_BASE_ADDR + 0x148 + (_n * 0x20))
+#define APGDMA_HPRGA0R(_n)			(APGDMA_BASE_ADDR + 0x14C + (_n * 0x20))
+#define APGDMA_HPRGA1R(_n)			(APGDMA_BASE_ADDR + 0x150 + (_n * 0x20))
+#define APGDMA_HCCR(_n)				(APGDMA_BASE_ADDR + 0x154 + (_n * 0x20))
+#define APGDMA_HDCPRN(_n)			(APGDMA_BASE_ADDR + 0x158 + (_n * 0x20))
+#define APGDMA_GISAR_UART			(APGDMA_BASE_ADDR + 0x60C)                                        //GDMA_GISAR3
+#define APGDMA_GIMRK_UART			(APGDMA_BASE_ADDR + 0x62C)                                        //GDMA_GIMRK3
+
+#define HDMA_START_BIT				(0x1)
+#define HDMA_STOP_BIT				(0x4)
+#define HDMA_RESUME_BIT				(0x2)
+
+#define HDMA_STAT				(0x1)
+#define HDMA_RX_SEL_MASK            (0xC0000000)
+#define HDMA_CONFIG_MASK			(0x3FFFF)
+#define HDMA_MODE_MASK(_n)			(0xFFFF << (16 *(_n %2)))
+
+#define HDMA_INTR_CHL_MASK(_n)			(1 << (_n -2))
+
+typedef enum{
+	HDMA_BURST_SIZE_4B = 2,
+	HDMA_BURST_SIZE_8B = 3,
+	HDMA_BURST_SIZE_16B = 4,
+	HDMA_BURST_SIZE_MAX,
+}drv_uart_hdma_burst_size_t;
+
+typedef enum{
+	HDMA_DEV_BUS_WIDTH_1B = 0,
+	HDMA_DEV_BUS_WIDTH_MAX,	
+}drv_uart_hdma_dev_bus_width;
+
+typedef enum{
+	HDMA_MEM_BUS_WIDTH_1B = 0,
+	HDMA_MEM_BUS_WIDTH_2B = 1,
+	HDMA_MEM_BUS_WIDTH_4B = 2,
+	HDMA_MEM_BUS_WIDTH_MAX,	
+}drv_uart_hdma_mem_bus_width;
+
+typedef enum{
+	HDMA_LIST_MODE = 0,
+	HDMA_BASIC_MODE = 1,
+	HDMA_DESCRIPTOR_MODE = 2,	
+}drv_uart_hdma_mode;
+
+typedef enum{
+	HDMA_CKSUM_OFF	= 0,
+	HDMA_CKSUM_ON	= 1,
+}drv_uart_hdma_cksum_en;
+
+typedef enum{
+	HDMA_CKSUM_12B = 0,
+	HDMA_CKSUM_16B = 1,
+}drv_uart_hdma_cksum_mode;
+
+typedef enum{
+	UART_EN_Q = 0,
+	UART_DE_Q = 1,
+	UART_EN_Q_LIGHT = 2,
+	UART_DE_Q_ALL = 3,
+} drv_uart_en_q_or_de_q;
+
+typedef struct{
+	drv_uart_hdma_burst_size_t			bst_size;
+	drv_uart_hdma_dev_bus_width 			dev_bus_width;
+	drv_uart_hdma_mem_bus_width 			mem_bus_width;
+	drv_uart_hdma_mode				mode;
+	drv_uart_hdma_cksum_en				cksum_en;
+	drv_uart_hdma_cksum_mode			cksum_mode;
+}drv_uart_hdma_config_t;
+
+#define HDMA_CONFIG_INIT(_bst, _devbus, _membus, _mode, _cksum_en,_cksum) \
+	{ _bst, _devbus, _membus, _mode, _cksum_en, _cksum}
+
+typedef enum{
+	GDMA_MODE_HDMA = 0,
+	GDMA_MODE_VDMA = 1,
+}drv_uart_gdma_mode;
+
+
+/* HDMA commands */
+#define HDMA_CONFIG_RX_SEL(_n, _v) \
+    DRV_WriteReg32(GDMA_HDCTRR(_n), (DRV_Reg32(GDMA_HDCTRR(_n))& ~HDMA_RX_SEL_MASK)|((_v)&0x3)<<30)
+#define HDMA_CONFIG(_n, _bst, _devbus, _membus) \
+	DRV_WriteReg32_NPW(GDMA_HDCTRR(_n), (DRV_Reg32(GDMA_HDCTRR(_n)) & ~HDMA_CONFIG_MASK) | (_bst << 12) |( _devbus << 6) |(_membus << 4))
+#define HDMA_MODE_CONFIG(_n, _cksum_en,_mode, _cksum) \
+	DRV_WriteReg32_NPW(GDMA_HDCSR(_n), (DRV_Reg32(GDMA_HDCSR(_n)) & ~(HDMA_MODE_MASK(_n))) |(_cksum_en << (15 + (16 *(_n %2))))| (_mode << (9 + (16 *(_n %2)))) |(_cksum << (8 + (16 *(_n %2)))))
+#define APHDMA_CONFIG(_n, _bst, _devbus, _membus) \
+	DRV_WriteReg32_NPW(APGDMA_HDCTRR(_n), (DRV_Reg32(APGDMA_HDCTRR(_n)) & ~HDMA_CONFIG_MASK) | (_bst << 13) |( _devbus << 6) |(_membus << 4))
+#define APHDMA_MODE_CONFIG(_n, _cksum_en,_mode, _cksum) \
+	DRV_WriteReg32_NPW(APGDMA_HDCSR(_n), (DRV_Reg32(APGDMA_HDCSR(_n)) & ~(HDMA_MODE_MASK(_n))) |(_cksum_en << (15 + (16 *(_n %2))))| (_mode << (9 + (16 *(_n %2)))) |(_cksum << (8 + (16 *(_n %2)))))
+
+
+#define HDMA_BUF0_XFER_SIZE_CONFIG(_n, _xfer) \
+	DRV_WriteReg32(GDMA_HDC0R(_n), (_xfer << 16))
+#define HDMA_BUF0_PROG_ADDR_CONFIG(_n, _addr) \
+	DRV_WriteReg32(GDMA_HPRGA0R(_n), _addr)
+#define HDMA_BUF0_START(_n) \
+	DRV_WriteReg32_NPW(GDMA_HDC0R(_n), DRV_Reg32(GDMA_HDC0R(_n)) | HDMA_START_BIT)
+#define HDMA_BUF0_RESUME(_n) \
+	DRV_WriteReg32_NPW(GDMA_HDC0R(_n), DRV_Reg32(GDMA_HDC0R(_n)) | HDMA_RESUME_BIT)
+#define HDMA_BUF0_STOP(_n) \
+	DRV_WriteReg32_NPW(GDMA_HDCTRR(_n), DRV_Reg32(GDMA_HDCTRR(_n)) | HDMA_STOP_BIT)
+#define HDMA_BUF0_IS_ACTIVE(_n) \
+	(DRV_Reg32(GDMA_HDSR) & (HDMA_STAT << (_n)))
+#define HDMA_CHANNEL_CUR_BUF(_n) \
+	( (DRV_Reg32(GDMA_HDCPR) >> (_n)) & 0x1 )
+#define HDMA_INT_CLEAR_ALL() \
+	(DRV_WriteReg32(GDMA_GISAR_UART, 0xFFFFFFFF))
+
+#define APHDMA_BUF0_XFER_SIZE_CONFIG(_n, _xfer) \
+	DRV_WriteReg32_NPW(APGDMA_HDC0R(_n), (_xfer << 16))
+#define APHDMA_BUF0_PROG_ADDR_CONFIG(_n, _addr) \
+	DRV_WriteReg32_NPW(APGDMA_HPRGA0R(_n), _addr)
+#define APHDMA_BUF0_START(_n) \
+	DRV_WriteReg32(APGDMA_HDC0R(_n), DRV_Reg32(APGDMA_HDC0R(_n)) | HDMA_START_BIT)
+#define APHDMA_BUF0_RESUME(_n) \
+	DRV_WriteReg32(APGDMA_HDC0R(_n), DRV_Reg32(APGDMA_HDC0R(_n)) | HDMA_RESUME_BIT)
+#define APHDMA_BUF0_STOP(_n) \
+	DRV_WriteReg32(APGDMA_HDCTRR(_n), DRV_Reg32(APGDMA_HDCTRR(_n)) | HDMA_STOP_BIT)
+#define APHDMA_BUF0_IS_ACTIVE(_n) \
+	(DRV_Reg32(APGDMA_HDSR) & (HDMA_STAT << (_n)))
+#define APHDMA_CHANNEL_CUR_BUF(_n) \
+	( (DRV_Reg32(APGDMA_HDCPR) >> (_n)) & 0x1 )
+#define APHDMA_INT_CLEAR_ALL() \
+	(DRV_WriteReg32(APGDMA_GISAR_UART, 0xFFFFFFFF))
+
+/* HDMA Interrupt Related Macros*/
+#define IS_HDMA_DONE_INTR(_val, _chl) \
+	( _val &  HDMA_INTR_CHL_MASK(_chl))
+#define IS_HDMA_QE_INTR(_val, _chl) \
+	( _val &  (HDMA_INTR_CHL_MASK(_chl) << 8))
+#define IS_HDMA_LENERR_INTR(_val, _chl) \
+	( _val &  (HDMA_INTR_CHL_MASK(_chl) << 16))
+#define IS_HDMA_BD_CSERR_INTR(_val, _chl) \
+	( _val &  (HDMA_INTR_CHL_MASK(_chl) << 24))
+#define IS_HDMA_GPD_CSERR_INTR(_val, _chl) \
+	( _val &  (HDMA_INTR_CHL_MASK(_chl) << 28))
+#define HDMA_INTR_MASK_ALL() \
+	(DRV_WriteReg32(GDMA_GIMRK_UART, 0xFFFFFFFF))
+#define HDMA_INTR_UNMASK_ALL() \
+	(DRV_WriteReg32(GDMA_GIMRK_UART, 0x0))
+#define HDMA_DONE_INTR_MASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) | HDMA_INTR_CHL_MASK(_chl))
+#define HDMA_DONE_INTR_UNMASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) & ~(HDMA_INTR_CHL_MASK(_chl)))
+#define HDMA_QE_INTR_MASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) | (HDMA_INTR_CHL_MASK(_chl) << 8))
+#define HDMA_QE_INTR_UNMASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) & ~((HDMA_INTR_CHL_MASK(_chl)) << 8))
+#define HDMA_LENERR_INTR_MASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) | (HDMA_INTR_CHL_MASK(_chl) << 16))
+#define HDMA_LENERR_INTR_UNMASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) & ~((HDMA_INTR_CHL_MASK(_chl)) << 16))
+#define HDMA_BD_CSERR_INTR_MASK(_chl)	\
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) | (HDMA_INTR_CHL_MASK(_chl) << 24))
+#define HDMA_BD_CSERR_INTR_UNMASK(_chl) \
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) & ~((HDMA_INTR_CHL_MASK(_chl)) << 24))
+#define HDMA_GPD_CSERR_INTR_MASK(_chl)	\
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) | (HDMA_INTR_CHL_MASK(_chl) << 28))
+#define HDMA_GPD_CSERR_INTR_UNMASK(_chl)	\
+	DRV_WriteReg32(GDMA_GIMRK_UART, DRV_Reg32(GDMA_GIMRK_UART) & ~((HDMA_INTR_CHL_MASK(_chl)) << 28))
+
+// UART exception mode
+#define UART_ECPT_QBM_BPS_NUM	15
+#define UART_ECPT_QBM_BPS_BUF_SZ	QBM_QUEUE_GET_MEM_SIZE(QBM_SIZE_TGPD_BPS, UART_ECPT_QBM_BPS_NUM)
+
+typedef struct _uart_bps_gpd{
+	void		*bps_ptr[UART_ECPT_QBM_BPS_NUM];
+	kal_uint32	bps_cur_idx;
+	kal_uint32	remain_bps_gpd;
+} uart_bps_gpd_t;
+
+#endif
+