4G/code/app/AppTaskUart1.c

/*
 * @Author       : ChenJie
 * @Date         : 2022-02-10 11:43:56
 * @Version      : V3.0
 * @LastEditors: chenjie
 * @LastEditTime: 2022-11-10
 * @Description  : file content
 * @FilePath: \S32K146_4G\code\app\AppTaskUart1.c
 */
/*
 * AppTaskUart2.c
 *  4G的串口函数
 *  Created on: 2022年2月10日
 *      Author: QiXiang_CHENJIE
 */
#include "AppTaskUart1.h"
#include "hal_fls.h"

const ATCmdFunc Atcmdfunc[] = {
	{AT_CMD_TEST, "AT\r\n", at_callbackFunc},
	{AT_ATE0, "ATE0\r\n", at_callbackFunc},
	{AT_SIMREADY, "AT+CPIN?\r\n", at_callbackFunc},
	{AT_GETICCID, "AT+CICCID\r\n", at_callbackFunc},
	{AT_CGREG, "AT+CGREG?\r\n", at_callbackFunc},
	{AT_CSQ, "AT+CSQ\r\n", at_callbackFunc},
	{AT_NETOPEN, "AT+NETOPEN\r\n", at_callbackFunc},
	{AT_CGIP, "AT+CDNSGIP=", at_callbackFunc},
	{AT_CONNECT, "AT+CIPOPEN=", at_callbackFunc},
	{AT_CONNECTCHK, "AT+CIPOPEN?\r\n", at_callbackFunc},
	{AT_SEND, "AT+CIPSEND=", at_callbackFunc},
	{AT_DISCON, "AT+CIPCLOSE=0\r\n", at_callbackFunc},
	{AT_NETCLOSE, "AT+NETCLOSE\r\n", at_callbackFunc},
	{AT_CGNSSPWR, "AT+CGNSSPWR=1\r\n", at_callbackFunc}};

static process_Tcp gProcess_Tcp_Task = PROCESS_TCP_INIT;
#define PROC_TCP_STATE_SWITCH(a) (gProcess_Tcp_Task = a)
sint8 InitFunc(void);
sint8 TcpConnectFunc(sint8 *ConnectId);
sint8 TcpDataSendFunc(sint8 ConnectId,uint8 DataSendIdxIn);
sint8 TcpRegisterChkFunc(void);
void TcpDataEncode(uint8 DataIdx,uint32 *PtrSendAddr, uint16 *SendLen);
void GetUtc8Time(UTC8TimeType *UTC8TimeTcpPtr);
void TimeUpdate(UTC8TimeType *UTC8TimeTcpPtr);
static void TcpDataSendFeqHandFunc(uint8 *DataIdx);
static void AtcmdTransmit(sint8 CmdIdx, uint8 *SetValuePtr, uint16 SetValueLen, sint8 *retFunc, uint16 timeout);
static void TcpDataInfoRecvHandle(uint8 *DataRecv, uint16 DataRecvLen);
static void GetCSQValue(uint8 *out);
void Fota_Ftp(uint8 *dataPtrIn);
uint16 tcpUdsFunc(uint8 *Ptr, uint8 *AnsPtr);
static void vTimer1000msCallback(TimerHandle_t pxTimer);

volatile TcpFeq_type TcpDataFeq={
		{0x01,60*60*2,0},  	//time calib
		{0x86,60*60,0},		//Version feq
		{0x91,10,0},		//trunk batt msg feq
		{0x82,10,0},		//gps msg feq
		{0x90,10,0},		//trunk vehichle msg feq
		{0x92,60,0},		//trunk acc msg feq
		{0x8C,10,0},		//debug msg feq
		{0x95,10,0},		//trunk mes high feq
		{0x96,10,0},		//batt algorithm msg feq
};//默认发送频率
static UTC8TimeType UTC8TimeTcp;//全局真实时间存储
extern boolean waitForSleepFlag;
boolean Uart_4G_Task_Sleep_FLag = false;
TimerHandle_t monitorTimer1000ms;
void Uart_4G_Task(void *pvParameters)
{
	(void)pvParameters;
	uint32 RecvTimerDelay = 0;
	uint8 UartRecvPtr[512];
	volatile uint16 tcpErrorCounter = 0;
	uint16 pReadLen = 0;
	monitorTimer1000ms = xTimerCreate("monitor1000ms", 1000, pdTRUE, (void *)0, vTimer1000msCallback);
	xTimerStart(monitorTimer1000ms, 0);
	for (;;)
	{

		if (waitForSleepFlag == true)
		{
			PROC_TCP_STATE_SWITCH(PROCESS_TCP_SLEEP);
		}
		switch (gProcess_Tcp_Task)
		{
		case PROCESS_TCP_INIT:
		{
			sint8 InitFlg = -1;
			InitFlg  = InitFunc();
			if(InitFlg==0)
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_IDLE);
			}
			else
			{
				TcpSysReboot = 1;
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_ERROR);
			}
			break;
		}
		case PROCESS_TCP_IDLE: // 空闲状态
		{
			Tcp_Receive_Data (UartRecvPtr, &pReadLen, 100); // 100ms检测
			if (SocketId < 0)
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_REGCHK);
			}
			else if (pReadLen > 0)
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_RECV);
				RecvTimerDelay = TimerCounter;
			}
			else if (AppConfigInfo.eolFlg == 1 && TcpWorkState == 0)
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_SEND);
			}
			if ((TimerCounter - RecvTimerDelay) >= 30000 && TcpWorkState == 1) // 30s内没有命令下发，进行正常发送任务
			{
				TcpWorkState = 0;
			}
			break;
		}
		case PROCESS_TCP_REGCHK: // 驻网检查，包括SIM，CPIN检查,ICCID获取
		{
			RegChkRet = TcpRegisterChkFunc();
			if (RegChkRet > 0) // 检查通过，SIM卡已就绪，已进行驻网
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_CONNECT);
			}
			else
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_ERROR);
			}
			break;
		}
		case PROCESS_TCP_CONNECT: // 网络连接，包括域名转换
		{
			if (SocketId < 0)
			{
				sint8 ConnectRet = 0;
				ConnectRet = TcpConnectFunc(&SocketId);
				if (ConnectRet > 0)
				{
					PROC_TCP_STATE_SWITCH(PROCESS_TCP_IDLE);
				}
				else
				{
					PROC_TCP_STATE_SWITCH(PROCESS_TCP_ERROR);
				}
			}
			break;
		}
		case PROCESS_TCP_SEND: // 网络数据发送
		{
			sint8 SendRet = -1;
			uint8 DataSendIdx = 0;
			//发送判定
			TcpDataSendFeqHandFunc(&DataSendIdx);
			if(DataSendIdx!=0)//有数据处理
			{
				SendRet = TcpDataSendFunc(SocketId,DataSendIdx);//发送函数
				if (SendRet == 0)
				{
					PROC_TCP_STATE_SWITCH(PROCESS_TCP_IDLE);
					tcpErrorCounter = 0;
				}
				else
				{
					SocketId = -1;
					PROC_TCP_STATE_SWITCH(PROCESS_TCP_ERROR);
				}
			}
			if(Fota_error_flag==1)
			{
				SocketId = -1;
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_ERROR);
			}
			break;
		}
		case PROCESS_TCP_RECV: // 网络数据接收,100ms空闲状态下即可接收
		{
			if (pReadLen > 0 && SocketId >= 0)
			{
				TcpDataInfoRecvHandle(UartRecvPtr, pReadLen);
			}
			PROC_TCP_STATE_SWITCH(PROCESS_TCP_IDLE);
			break;
		}
		case PROCESS_TCP_HEART: // 心跳包发送
		{
			break;
		}
		case PROCESS_TCP_SLEEP: // 网络休眠状态
		{
			while (waitForSleepFlag == true)
			{
				Uart_4G_Task_Sleep_FLag = true;
				vTaskDelay(pdMS_TO_TICKS(1000));
			}
			PROC_TCP_STATE_SWITCH(PROCESS_TCP_INIT);
			break;
		}
		case PROCESS_TCP_ERROR: // 错误状态
		{
			vTaskDelay(pdMS_TO_TICKS(1000));
			tcpErrorCounter++;
			if (tcpErrorCounter > 60 || TcpSysReboot == 1||Fota_error_flag == 1) // 无法驻网或者联网或者FTP失败
			{
				Dio_WriteChannel(DioConf_DioChannel_PTA7_GPIO_OUT_MCU_4G_PWRKEY, STD_ON);
				vTaskDelay(pdMS_TO_TICKS(2500));
				Dio_WriteChannel(DioConf_DioChannel_PTA7_GPIO_OUT_MCU_4G_PWRKEY, STD_OFF);
				vTaskDelay(pdMS_TO_TICKS(2500));
				tcpErrorCounter = 0;
				Fota_error_flag = 0;
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_INIT);
			}
			else
			{
				PROC_TCP_STATE_SWITCH(PROCESS_TCP_IDLE);
			}
			break;
		}
		}
	}
}
static void vTimer1000msCallback(TimerHandle_t pxTimer)
{
	uint32 ulTimerID;
	ulTimerID = (uint32)pvTimerGetTimerID(pxTimer);
	sint16 *TcpDataFeqPtr =NULL;
	TcpDataFeqPtr = (sint16 *)&TcpDataFeq;
	if (ulTimerID == 0)
	{
		if(SocketId>=0)
		{
			for(uint8 i=2;i<sizeof(TcpDataFeq)/sizeof(sint16);i=i+3)
			{
				*(TcpDataFeqPtr+i) = (*(TcpDataFeqPtr+i)-1)<0 ? 0 : (*(TcpDataFeqPtr+i)-1);
			}
		}
		TimeUpdate(&UTC8TimeTcp);
	}
}
static void TcpDataSendFeqHandFunc(uint8* DataIdx)
{
	static uint32 timerDelayCounter = 0;
	static uint8  timerDelayFlag = 0;
	sint16 *TcpDataFeqPtr =NULL;
	TcpDataFeqPtr = (sint16 *)&TcpDataFeq;
	for(uint8 i=2;i<sizeof(TcpDataFeq)/sizeof(sint16);i=i+3)
	{
		if(*(TcpDataFeqPtr+i)==0)
		{
			*DataIdx = *(TcpDataFeqPtr+i-2);
			*(TcpDataFeqPtr+i) = *(TcpDataFeqPtr+i-1);
			break;
		}
		else
		{
			*DataIdx = 0;
		}
	}
	//以下为发送频率可变判定
	if(BMS_CharSt==1)//充电中
	{
		TcpDataFeq.GpsFeqCnt[1] = 60*3;
		TcpDataFeq.TrkBattFeqCnt[1]  = 10;
		TcpDataFeq.TrkVehichleFeqCnt[1] = TcpDataFeq.TrkBattFeqCnt[1];//0x90(vin)与(0x91)电池信息同频上传
		if(timerDelayFlag == 0)
		{
			TcpDataFeq.BattHighFeqCnt[1] = 10;
		}
		TcpDataFeq.BattAlgmMsgFeqCnt[1] = 10;
	}
	else if(BMS_Mode==2)//放电中
	{
		TcpDataFeq.GpsFeqCnt[1] = 10;
		TcpDataFeq.TrkBattFeqCnt[1]  = 30;
		TcpDataFeq.TrkVehichleFeqCnt[1] = TcpDataFeq.TrkBattFeqCnt[1];//0x90(vin)与(0x91)电池信息同频上传
		if(timerDelayFlag == 0)
		{
			TcpDataFeq.BattHighFeqCnt[1] = 30;
		}
		TcpDataFeq.BattAlgmMsgFeqCnt[1] = 10;
	}
	else//没有上高压状态
	{
		TcpDataFeq.GpsFeqCnt[1] = 60;
		TcpDataFeq.TrkBattFeqCnt[1]  = 60;
		TcpDataFeq.TrkVehichleFeqCnt[1] = TcpDataFeq.TrkBattFeqCnt[1]; //0x90(vin)与(0x91)电池信息同频上传
		if(timerDelayFlag == 0)
		{
			TcpDataFeq.BattHighFeqCnt[1] = 60;
		}
		TcpDataFeq.BattAlgmMsgFeqCnt[1] = 60;
	}


	TcpDataFeq.DebugMsgFeqCnt[1] = TcpDataFeq.TrkBattFeqCnt[1];
	if(BMS_PackSOC * 0.4 <= 25 && BMS_PackSOC > 0  && (BMS_PackCurr>=10000-50 && BMS_PackCurr <=10000+50)) //pack soc(0.4,0) ≤ 25%  and the abs value of pack current(0.1,-10000) ≤ 5A
	{
		if(timerDelayFlag == 0)
		{
			timerDelayCounter = TimerCounter;
			TcpDataFeq.BattHighFeqCnt[1] = 1;  //pirod changes to 1 second
			timerDelayFlag = 1;
		}
	}

	if(TimerCounter-timerDelayCounter >=60000) // time out is 60 seconds
	{
		timerDelayFlag = 0;
	}



	//读取硬线唤醒源状态，若没有硬线唤醒，则降低调试信息发送频率
	Dio_LevelType wakeup1,wakeup2 = STD_HIGH;
	wakeup1 = Dio_ReadChannel(DioConf_DioChannel_PTB0_GPIO_IN_MCU_WAKEUP1);
	wakeup2 = Dio_ReadChannel(DioConf_DioChannel_PTE2_GPIO_IN_MCU_WAKEUP2);
	if(wakeup1==STD_LOW && wakeup2==STD_LOW)
	{
		TcpDataFeq.DebugMsgFeqCnt[1] = 10*60;
		TcpDataFeq.TrkVehichleFeqCnt[1] = 10*60;
		TcpDataFeq.GpsFeqCnt[1] = 3*60;
		TcpDataFeq.BattHighFeqCnt[1] = 10*60;
		TcpDataFeq.BattAlgmMsgFeqCnt[1] = 10*60;
	}
	return;
}
sint8 TcpDataSendFunc(sint8 ConnectId,uint8 DataSendIdxIn)
{
	sint8 outValue = -1;
	uint32 pSendDataAddr = 0;
	uint16 DataSendLen = 0;
	TcpDataEncode(DataSendIdxIn,&pSendDataAddr, &DataSendLen); // 数据组包，malloc申请在里面,pSendData指向申请的地址
	if(DataSendLen==0)//长度为0 不调用发送数据函数
	{
		outValue = 0;
	}
	else
	{
		outValue = tcpipConnectionSend(ConnectId, (uint8 *)pSendDataAddr, DataSendLen); // 发送函数
	}
	if (pSendDataAddr != 0)
	{
		vPortFree((uint8 *)(pSendDataAddr));
	}
	pSendDataAddr = 0;
	return outValue;
}
sint8 tcpipConnectionSend(uint8 TcpConnectId, uint8 *SendDataPtr, uint16 SendDataLen)
{
	sint8 outValue = -1;
	uint8 sendErrConuter = 0;
	uint16 ReadLen = 0;
	char AtCmdSend[30] = {0};
	uint8 AtCmdSendTotalLen = 0;
	uint8 UartRecvPtr[128]; // 暂存buffer改大
	uint8 ret = 0;
	sprintf(AtCmdSend, "AT+CIPSEND=%d,%d\r\n", TcpConnectId, SendDataLen);
	AtCmdSendTotalLen = mstrlen(AtCmdSend);
	while (outValue != 0 && sendErrConuter < 3)
	{
		ret = UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)AtCmdSend, AtCmdSendTotalLen, UartRecvPtr, &ReadLen, 1000);
		if (((ret == 0) && (ReadLen > 0) && ((uint8 *)strstr((char *)UartRecvPtr, (char *)(">")))) || 1) // 此IF条件默认通过
		{
			UART_Send_Data(UART_LPUART1, (uint8 *)SendDataPtr, SendDataLen, 100);
			sint8 ret = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CIPSEND"), 3000);
			if (ret == 0)
			{
				outValue = 0;
			}
			else
			{
				outValue = -2;
				sendErrConuter++;
			}
		}
		else
		{
			outValue = -1;
			sendErrConuter++;
		}
	}
	return outValue;
}
sint8 TcpConnectFunc(sint8 *ConnectId)
{
	uint8 ConnectStep = 1;
	sint8 ChkState = 0;
	sint8 ATRet = -1;
	uint8 UartRecvPtr[100];
	while (1)
	{
		switch (ConnectStep)
		{
		case 1: // AT指令同步
		{
			char *ATCmdSend = (char *)("ATE0\r\n");
			uint8 ATCmdSendLen = mstrlen(ATCmdSend);
			uint8 ReadLen = 0;
			UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)ATCmdSend, ATCmdSendLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(1000));
			uint8 *retptr = NULL;
			if (ReadLen > 0)
			{
				retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("OK"));
				if (retptr)
				{
					ConnectStep++;
				}
				else
				{
					ChkState = -ConnectStep;
					return ChkState;
				}
			}
			else
			{
				ChkState = -ConnectStep;
				return ChkState;
			}
			break;
		}
		case 2: // Netopen
		{
			AtcmdTransmit(AT_NETOPEN, NULL, 0, &ATRet, 100);
			if (ATRet == 0)
			{
				ConnectStep++;
			}
			else
			{
				ChkState = -ConnectStep;
				return ChkState;
			}
			break;
		}
		case 3: // 连接检查
		{
			AtcmdTransmit(AT_CONNECTCHK, NULL, 0, &ATRet, 1000); // ATret返回的值是连接id，如果未连接返回-1
			if (ATRet >= 0)
			{
				*ConnectId = ATRet;
				return 2;
			}
			else
			{
				ConnectStep++;
			}
			break;
		}
		case 4: // 域名转换
		{
			char AtCmdSend[30] = {0};
			uint8 AtCmdSendLen = 0;
			AtCmdSendLen = mstrlen(WebSiteName);
			memcpy(AtCmdSend, WebSiteName, AtCmdSendLen);
			memcpy(AtCmdSend + AtCmdSendLen, (char *)CRLF, sizeof(CRLF));
			AtCmdSendLen = AtCmdSendLen + 2;
			AtcmdTransmit(AT_CGIP, (uint8 *)AtCmdSend, AtCmdSendLen, &ATRet, 5000);
			if (ATRet == 0)
			{
				ConnectStep++;
			}
			else
			{
				ChkState = -ConnectStep;
				return ChkState;
			}
			break;
		}
		case 5: // 创建连接
		{
			char AtCmdSend[50] = {0};
			uint8 AtCmdSendTotalLen = 0;
			*ConnectId = 0;
			/*IP测试更改*/
//						char *ATCmdSend = (char *)("\"120.26.68.165\"");
//						memset(WebSiteIp,0x00,sizeof(WebSiteIp));
//						memcpy(WebSiteIp ,ATCmdSend,strlen(ATCmdSend));
//						WebSitePort = 15964;
			/**/
			sprintf(AtCmdSend, "AT+CIPOPEN=%d,\"TCP\",%s,%d\r\n", *ConnectId, WebSiteIp, WebSitePort); // 此处需要优化
			AtCmdSendTotalLen = mstrlen(AtCmdSend);
			UART_Send_Data(UART_LPUART1, AtCmdSend, AtCmdSendTotalLen, pdMS_TO_TICKS(100));
			ATRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CIPOPEN: 0,0"), 20000);
			if (ATRet == 0)
			{
				ConnectStep++;
			}
			else
			{
				ChkState = -ConnectStep;
				*ConnectId = -1;
				return ChkState;
			}
			break;
		}
		default:
			ChkState = ConnectStep;
			return ChkState;
		}
	}
}
sint8 TcpRegisterChkFunc(void)
{
	uint8 RegChkStep = 0;
	sint8 ChkState = 0; // 默认为0
	sint8 ATRet = -1;
	while (1)
	{
		switch (RegChkStep)
		{
		case 0: // AT指令同步
		{
			AtcmdTransmit(AT_CMD_TEST, NULL, 0, &ATRet, 100);
			if (ATRet == 0)
			{
				RegChkStep++;
			}
			else
			{
				ChkState = -RegChkStep;
				return ChkState;
			}
			break;
		}
		case 1: // CPIN检查
		{
			AtcmdTransmit(AT_SIMREADY, NULL, 0, &ATRet, 100);
			if (ATRet == 0)
			{
				RegChkStep++;
			}
			else
			{
				ChkState = -RegChkStep;
				return ChkState;
			}
			break;
		}
		case 2:
		{
			AtcmdTransmit(AT_CGREG, NULL, 0, &ATRet, 1000); // 驻网检查，返回值1和5是驻网成功
			if (ATRet == 1 || ATRet == 5)
			{
				RegChkStep++;
			}
			else
			{
				ChkState = -RegChkStep;
				return ChkState;
			}
			break;
		}
		default:
			ChkState = RegChkStep;
			return ChkState;
			break;
		}
	}
}
sint8 InitFunc(void)
{
	// 4G模块初始化
	uint8 _4G_InitStep = 0;
	sint8 ATRet = -1;
	uint16 ReadLen = 0;
	char *ATCmdSend = NULL;
	uint8 ATCmdSendLen = 0;
	uint8 UartRecvPtr[50];
	uint16 ATerrorCnt = 0;
	uint8 *retptr = NULL;
	Dio_LevelType _4G_Status = 0; // 0-关机，1-开机
	Dio_WriteChannel(DioConf_DioChannel_PTA6_GPIO_OUT_MCU_4G_POW_EN, STD_ON);
	vTaskDelay(pdMS_TO_TICKS(500));
	Dio_WriteChannel(DioConf_DioChannel_PTA7_GPIO_OUT_MCU_4G_PWRKEY, STD_ON);
	vTaskDelay(pdMS_TO_TICKS(50));
	Dio_WriteChannel(DioConf_DioChannel_PTA7_GPIO_OUT_MCU_4G_PWRKEY, STD_OFF);
	AtcmdDelayRecvFunc(UART_LPUART1, (char *)("SMS DONE"), 10000);
	_4G_Status = Dio_ReadChannel(DioConf_DioChannel_PTB1_GPIO_IN_MCU_4G_STATUS);
	while (1)
	{
		switch (_4G_InitStep)
		{
		case 0: // AT指令同步
		{
			AtcmdTransmit(AT_CMD_TEST, NULL, 0, &ATRet, 100);
			if (ATRet == 0)
			{
				ATerrorCnt = 0;
				_4G_InitStep++;
			}
			else
			{
				vTaskDelay(pdMS_TO_TICKS(1000));
				ATerrorCnt++;
				if (ATerrorCnt > 60 * 5)
				{
					return -1;
				}
			}
			break;
		}
		case 1: // 关闭回显
		{
			ATCmdSend = (char *)("ATE0\r\n");
			ATCmdSendLen = mstrlen(ATCmdSend);
			UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)ATCmdSend, ATCmdSendLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(10000));
			if (ReadLen > 0)
			{
				retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("OK"));
				if (retptr)
				{
					_4G_InitStep++;
				}
				else
				{
					_4G_InitStep = 0;
				}
			}
			else
			{
				_4G_InitStep = 0;
			}
			break;
		}
		case 2: // IMEI获取
		{
			ATCmdSend = (char *)("AT+SIMEI?\r\n");
			ATCmdSendLen = mstrlen(ATCmdSend);
			UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)ATCmdSend, ATCmdSendLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(1000));
			if (ReadLen > 0)
			{
				retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("+SIMEI"));
				if (retptr)
				{
					memcpy(ImeiNum, retptr + 8, 15);
					_4G_InitStep++;
				}
				else
				{
					_4G_InitStep = 0;
				}
			}
			else
			{
				_4G_InitStep = 0;
			}
			break;
		}
		case 3: // 打开时间自动更新
		{
			ATCmdSend = (char *)("AT+CTZU=1\r\n");
			ATCmdSendLen = mstrlen(ATCmdSend);
			UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)ATCmdSend, ATCmdSendLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(1000));
			if (ReadLen > 0)
			{
				retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("OK"));
				if (retptr)
				{
					_4G_InitStep++;
				}
			}
			else
			{
				_4G_InitStep = 0;
			}
			break;
		}
		case 4: // ICCID获取
		{
			AtcmdTransmit(AT_GETICCID, NULL, 0, &ATRet, 1000);
			if (ATRet == 0)
			{
				_4G_InitStep++;
			}
			else
			{
				_4G_InitStep = 0;
			}
			break;
		}
		case 5:
		{
			ATCmdSend = (char *)("AT+CIPSENDMODE=0\r\n");
			ATCmdSendLen = mstrlen(ATCmdSend);
			UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)ATCmdSend, ATCmdSendLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(100));
			if (ReadLen > 0)
			{
				retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("OK"));
				if (retptr)
				{
					_4G_InitStep++;
				}
			}
			else
			{
				_4G_InitStep = 0;
			}
		}
		default:
		{
			return 0;
		}
		}
	}
}
static void AtcmdTransmit(sint8 CmdIdx, uint8 *SetValuePtr, uint16 SetValueLen, sint8 *retFunc, uint16 timeout)
{
	uint16 ReadLen = 0;
	uint8 PtrATCmdSend[64];
	uint8 ATCmdFixedLen = 0;
	uint16 ATCmdTotalLen = 0;
	uint8 UartRecvPtr[256];
	ATCmdFixedLen = mstrlen(Atcmdfunc[CmdIdx].str);
	ATCmdTotalLen = ATCmdFixedLen + SetValueLen;
	memset(PtrATCmdSend, 0x00, ATCmdTotalLen + 1);
	memcpy(PtrATCmdSend, Atcmdfunc[CmdIdx].str, ATCmdFixedLen);
	if (SetValuePtr != NULL)
	{
		memcpy(&PtrATCmdSend[ATCmdFixedLen], SetValuePtr, SetValueLen);
	}
	UART_Query_Data(UART_LPUART1, UART_LPUART1, PtrATCmdSend, ATCmdTotalLen, UartRecvPtr, &ReadLen, timeout);
	if (ReadLen > 0)
	{
		*retFunc = Atcmdfunc[CmdIdx].cb((char *)PtrATCmdSend, UartRecvPtr, CmdIdx, ReadLen);
	}
	else
	{
		*retFunc = -1;
	}
	return;
}
sint8 at_callbackFunc(char *PSendStr, char *pReadStr, uint8 CmdIdx, uint16 pReadLen)
{
	sint8 OutValue = -1;
	uint8 *retptr = NULL;
	char *OkAns = "OK";
	retptr = (uint8 *)strstr((char *)pReadStr, OkAns);
	switch (CmdIdx)
	{
	case AT_CMD_TEST:
	{
		if (retptr)
		{
			OutValue = 0;
		}
		break;
	}
	case AT_SIMREADY:
	{
		if (retptr)
		{
			retptr = (uint8 *)strstr((char *)pReadStr, (char *)("READY"));
			if (retptr)
			{
				OutValue = 0;
			}
		}
		break;
	}
	case AT_GETICCID:
	{
		if (retptr)
		{
			retptr = (uint8 *)strstr((char *)pReadStr, (char *)("ICCID:"));
			if (retptr)
			{
				memcpy(IccidNum, retptr + 7, 20);
				OutValue = 0;
			}
		}
		break;
	}
	case AT_CGREG:
	{
		if (retptr)
		{
			retptr = (uint8 *)strstr((char *)pReadStr, (char *)("CGREG:"));
			if (retptr)
			{
				uint8 RegN = 0;
				uint8 RegState = 0;
				RegN = CharToHex(*(retptr + 7));
				RegState = CharToHex(*(retptr + 9));
				OutValue = (RegState + RegN);
				return OutValue;
			}
		}

		break;
	}
	case AT_NETOPEN:
	{
		if (retptr)
		{
			OutValue = 0;
		}
		retptr = (uint8 *)strstr((char *)pReadStr, (char *)("opened")); // 重复打开
		if (retptr)
		{
			OutValue = 0;
		}
		break;
	}
	case AT_CONNECTCHK:
	{
		if (retptr)
		{
			retptr = (uint8 *)strstr((char *)pReadStr, (char *)("TCP"));
			if (retptr)
			{
				OutValue = CharToHex(*(retptr - 3));
				return OutValue;
			}
		}
		break;
	}
	case AT_CGIP:
	{
		if (retptr)
		{
			memset(WebSiteIp, 0x00, sizeof(WebSiteIp));
			for (uint8 i = 0; i < 30; i++)
			{
				if (*(retptr - i) == ',')
				{
					memcpy(WebSiteIp, retptr - i + 1, i - 5);
					OutValue = 0;
					break;
				}
			}
		}
		break;
	}
	case AT_CONNECT:
	{
		if (retptr)
		{
			retptr = (uint8 *)strstr((char *)pReadStr, (char *)("CIPOPEN:"));
			if (retptr && pReadLen > 9)
			{
				SocketId = CharToHex(*(retptr + 9));
			}
			OutValue = 0;
		}
		break;
	}
	case AT_SEND:
	{
		retptr = (uint8 *)strstr((char *)pReadStr, (char *)(">"));
		if (retptr)
		{
			OutValue = 0;
		}
		else
		{
			OutValue = -1;
		}
		break;
	}
	default:
		break;
	}
	return OutValue;
}
void TcpDataEncode(uint8 DataIdx,uint32 *PtrSendAddr, uint16 *SendLen)
{
	uint8 *SendBuffer = NULL;
	memcpy(TcpbattSN, AppConfigInfo.deviceSn, 17);
	if(UTC8TimeTcp.month==0)
	{
		DataIdx = 0x01;
	}
	switch (DataIdx)
	{
	case 0x01: // 时间校准
	{
		char *ATCmdSend = (char *)("AT+CNTP\r\n");
		uint8 ATCmdSendLen = mstrlen(ATCmdSend);
		uint8 ReadLen = 0;
		uint8 UartRecvPtr[20];
		UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)ATCmdSend, ATCmdSendLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(500));
		GetUtc8Time(&UTC8TimeTcp); // 时间获取
		*SendLen = 0; // 不发送，长度为0
		xTimerReset(monitorTimer1000ms,0);
		return;
	}
	case 0x82:
	{
		GPSInfo GpsRecvData;
		GPSMsgtoTcpType GpsToTcpInfo;
		*SendLen = sizeof(GpsToTcpInfo);
		SendBuffer = pvPortMalloc(*SendLen);
		uint16 tac = 0;
		uint32 cellId = 0;
		uint8 DataLen = (uint16)sizeof(GpsToTcpInfo.gpsInfo);
		GpsToTcpInfo.startSymbol[0] = TCP_START_SYM1;
		GpsToTcpInfo.startSymbol[1] = TCP_START_SYM2;
		GpsToTcpInfo.cmdSymbol = TCP_CMD_SYM;
		GpsToTcpInfo.ansSymbol = TCP_ANS_SYM;
		memcpy(GpsToTcpInfo.SN, TcpbattSN, BATT_SN_LEN);
		GpsToTcpInfo.encryptMethod = TCP_ENCPT_DISABLE; // not encrypt
		GpsToTcpInfo.dataLength[0] = (DataLen >> 8) & 0xFF;
		GpsToTcpInfo.dataLength[1] = DataLen & 0xFF;
		GpsToTcpInfo.gpsInfo.sendTimeUTC[0] = (UTC8TimeTcp.year) & 0xFF; // year
		GpsToTcpInfo.gpsInfo.sendTimeUTC[1] = UTC8TimeTcp.month & 0xFF;	 // month
		GpsToTcpInfo.gpsInfo.sendTimeUTC[2] = UTC8TimeTcp.day & 0xFF;	 // day
		GpsToTcpInfo.gpsInfo.sendTimeUTC[3] = UTC8TimeTcp.hour & 0xFF;	 // hour
		GpsToTcpInfo.gpsInfo.sendTimeUTC[4] = UTC8TimeTcp.minute & 0xFF; // mins
		GpsToTcpInfo.gpsInfo.sendTimeUTC[5] = UTC8TimeTcp.second & 0xFF; // sec
		GpsToTcpInfo.gpsInfo.msgMark = DataIdx;
		GpsToTcpInfo.gpsInfo.msgCollectionTimeUTC[0] = (UTC8TimeTcp.year) & 0xFF; // year
		GpsToTcpInfo.gpsInfo.msgCollectionTimeUTC[1] = UTC8TimeTcp.month & 0xFF;  // month
		GpsToTcpInfo.gpsInfo.msgCollectionTimeUTC[2] = UTC8TimeTcp.day & 0xFF;	  // day
		GpsToTcpInfo.gpsInfo.msgCollectionTimeUTC[3] = UTC8TimeTcp.hour & 0xFF;	  // hour
		GpsToTcpInfo.gpsInfo.msgCollectionTimeUTC[4] = UTC8TimeTcp.minute & 0xFF; // mins
		GpsToTcpInfo.gpsInfo.msgCollectionTimeUTC[5] = UTC8TimeTcp.second & 0xFF;
		if (xQueueReceive(GpsDataQueueHandle, &GpsRecvData, 0) == pdPASS)
		{
			memcpy((uint8 *)&GpsToTcpInfo.gpsInfo.GpsInfoData, (uint8 *)&GpsRecvData, sizeof(GPSInfo));
		}
		else
		{
			memset((uint8 *)&GpsToTcpInfo.gpsInfo.GpsInfoData, 0x00, sizeof(GPSInfo));
		}
		GpsToTcpInfo.gpsInfo.Tac[0] = tac >> 8;
		GpsToTcpInfo.gpsInfo.Tac[1] = tac & 0xFF;
		GpsToTcpInfo.gpsInfo.CellID[0] = cellId >> 24;
		GpsToTcpInfo.gpsInfo.CellID[0] = cellId >> 16;
		GpsToTcpInfo.gpsInfo.CellID[0] = cellId >> 8;
		GpsToTcpInfo.gpsInfo.CellID[0] = cellId;
		uint16 xyzDatacache[3] = {0};
		memcpy(xyzDatacache, xyzData, 3 * sizeof(uint16));
		for (uint8 i = 0; i < 3; i++)
		{
			if (xyzDatacache[i] > 0x8000) // 数据为负
			{
				xyzDatacache[i] = 20000U + (sint16)xyzDatacache[i];
			}
			else
			{
				xyzDatacache[i] = xyzDatacache[i] + 20000U;
			}
		}
		GpsToTcpInfo.gpsInfo.xData[0] = xyzDatacache[0] >> 8;
		GpsToTcpInfo.gpsInfo.xData[1] = xyzDatacache[0];
		GpsToTcpInfo.gpsInfo.yData[0] = xyzDatacache[1] >> 8;
		GpsToTcpInfo.gpsInfo.yData[1] = xyzDatacache[1];
		GpsToTcpInfo.gpsInfo.zData[0] = xyzDatacache[2] >> 8;
		GpsToTcpInfo.gpsInfo.zData[1] = xyzDatacache[2];
		GpsToTcpInfo.CRC = bcc_chk((uint8 *)&GpsToTcpInfo, sizeof(GPSMsgtoTcpType) - 1);
		memcpy(SendBuffer, &GpsToTcpInfo, sizeof(GpsToTcpInfo));
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case 0x86:
	{
		VersionMsgtoTcpType VerMsgToTcpInfo;
		*SendLen = sizeof(VersionMsgtoTcpType);
		SendBuffer = pvPortMalloc(*SendLen);
		uint16 DataLen = 0;
		DataLen = (uint16)sizeof(VerMsgToTcpInfo.VerInfo);
		VerMsgToTcpInfo.startSymbol[0] = TCP_START_SYM1;
		VerMsgToTcpInfo.startSymbol[1] = TCP_START_SYM2;
		VerMsgToTcpInfo.cmdSymbol = TCP_CMD_SYM;
		VerMsgToTcpInfo.ansSymbol = TCP_ANS_SYM;
		memcpy(VerMsgToTcpInfo.SN, TcpbattSN, BATT_SN_LEN);
		VerMsgToTcpInfo.encryptMethod = TCP_ENCPT_DISABLE; // not encrypt
		VerMsgToTcpInfo.dataLength[0] = (DataLen >> 8) & 0xFF;
		VerMsgToTcpInfo.dataLength[1] = DataLen & 0xFF;
		VerMsgToTcpInfo.VerInfo.sendTimeUTC[0] = (UTC8TimeTcp.year) & 0xFF; // year
		VerMsgToTcpInfo.VerInfo.sendTimeUTC[1] = UTC8TimeTcp.month & 0xFF;	// month
		VerMsgToTcpInfo.VerInfo.sendTimeUTC[2] = UTC8TimeTcp.day & 0xFF;	// day
		VerMsgToTcpInfo.VerInfo.sendTimeUTC[3] = UTC8TimeTcp.hour & 0xFF;	// hour
		VerMsgToTcpInfo.VerInfo.sendTimeUTC[4] = UTC8TimeTcp.minute & 0xFF; // mins
		VerMsgToTcpInfo.VerInfo.sendTimeUTC[5] = UTC8TimeTcp.second & 0xFF; // sec
		VerMsgToTcpInfo.VerInfo.msgMark = DataIdx;
		VerMsgToTcpInfo.VerInfo.msgCollectionTimeUTC[0] = (UTC8TimeTcp.year) & 0xFF; // year
		VerMsgToTcpInfo.VerInfo.msgCollectionTimeUTC[1] = UTC8TimeTcp.month & 0xFF;	 // month
		VerMsgToTcpInfo.VerInfo.msgCollectionTimeUTC[2] = UTC8TimeTcp.day & 0xFF;	 // day
		VerMsgToTcpInfo.VerInfo.msgCollectionTimeUTC[3] = UTC8TimeTcp.hour & 0xFF;	 // hour
		VerMsgToTcpInfo.VerInfo.msgCollectionTimeUTC[4] = UTC8TimeTcp.minute & 0xFF; // mins
		VerMsgToTcpInfo.VerInfo.msgCollectionTimeUTC[5] = UTC8TimeTcp.second & 0xFF;
		memcpy(VerMsgToTcpInfo.VerInfo.ICCID, IccidNum, 20);
		memcpy(VerMsgToTcpInfo.VerInfo.IMEI, ImeiNum, 15);
		VerMsgToTcpInfo.VerInfo.BMSHwVersion[0] = BMS_HardwareVersion >> 8;
		VerMsgToTcpInfo.VerInfo.BMSHwVersion[1] = BMS_HardwareVersion;
		VerMsgToTcpInfo.VerInfo.BMSSwVersion[0] = BMS_SoftwareVersion >> 24;
		VerMsgToTcpInfo.VerInfo.BMSSwVersion[1] = BMS_SoftwareVersion >> 16;
		VerMsgToTcpInfo.VerInfo.BMSSwVersion[2] = BMS_SoftwareVersion >> 8;
		VerMsgToTcpInfo.VerInfo.BMSSwVersion[3] = BMS_SoftwareVersion;
		VerMsgToTcpInfo.VerInfo.HwVersion[0] = (HwVersion >> 8) & 0xFF;
		VerMsgToTcpInfo.VerInfo.HwVersion[1] = (HwVersion)&0xFF;
		VerMsgToTcpInfo.VerInfo.BLVersion[0] = (BlSwVersion >> 24) & 0xFF;
		VerMsgToTcpInfo.VerInfo.BLVersion[1] = (BlSwVersion >> 16) & 0xFF;
		VerMsgToTcpInfo.VerInfo.BLVersion[2] = (BlSwVersion >> 8) & 0xFF;
		VerMsgToTcpInfo.VerInfo.BLVersion[3] = (BlSwVersion)&0xFF;
		VerMsgToTcpInfo.VerInfo.DRVVersion[0] = (DrvSwVersion >> 24) & 0xFF;
		VerMsgToTcpInfo.VerInfo.DRVVersion[1] = (DrvSwVersion >> 16) & 0xFF;
		VerMsgToTcpInfo.VerInfo.DRVVersion[2] = (DrvSwVersion >> 8) & 0xFF;
		VerMsgToTcpInfo.VerInfo.DRVVersion[3] = (DrvSwVersion)&0xFF;
		VerMsgToTcpInfo.VerInfo.APPVersion[0] = (AppSwVersion >> 24) & 0xFF;
		VerMsgToTcpInfo.VerInfo.APPVersion[1] = (AppSwVersion >> 16) & 0xFF;
		VerMsgToTcpInfo.VerInfo.APPVersion[2] = (AppSwVersion >> 8) & 0xFF;
		VerMsgToTcpInfo.VerInfo.APPVersion[3] = (AppSwVersion)&0xFF;
		VerMsgToTcpInfo.VerInfo.BmsType = BmsManuFacture;
		VerMsgToTcpInfo.VerInfo.BmsInfo = BmsInfo;
		VerMsgToTcpInfo.VerInfo.DataModuleType = DataModuleType;
		VerMsgToTcpInfo.CRC = bcc_chk((uint8 *)&VerMsgToTcpInfo, sizeof(VerMsgToTcpInfo) - 1);
		memcpy(SendBuffer, &VerMsgToTcpInfo, sizeof(VersionMsgtoTcpType));
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case DebugMsg:
	{
//		extern char gpsTestBuffer[20];
		char rbuf[512]={0};
		char tmp[13] = {0};
		memcpy(tmp,BMS_SN,12);
		DebugMsgtoTcpType DebugMsgInfo;
		UINT16 DataLen = 0;
		UINT16 BufferLen = 0;
		sprintf((char *)rbuf, "{%.2f,%.2f,%.2f,%.2f,%.2f;\
								%.2f,%.2f,%.2f,%.2f,%.2f,}\
								{%.2f,%.2f,%.2f,%.2f,%.2f;\
								%.2f,%.2f,%.2f,%.2f,%.2f,}\
								{%.2f,%.2f,%.2f,%.2f,%.2f;\
								%.2f,%.2f,%.2f,%.2f,%.2f,},%s,%d,\
								{%.2f,%.2f,%.2f,%.2f,\
								%d,%d,%d,%d,%d,%d}",
				returnFreq[0][0], returnFreq[0][1], returnFreq[0][2], returnFreq[0][3], returnFreq[0][4],
				returnP[0][0], returnP[0][1], returnP[0][2], returnP[0][3], returnP[0][4],

				returnFreq[1][0], returnFreq[1][1], returnFreq[1][2], returnFreq[1][3], returnFreq[1][4],
				returnP[1][0], returnP[1][1], returnP[1][2], returnP[1][3], returnP[1][4],

				returnFreq[2][0], returnFreq[2][1], returnFreq[2][2], returnFreq[2][3], returnFreq[2][4],
				returnP[2][0], returnP[2][1], returnP[2][2], returnP[2][3], returnP[2][4],tmp,DeviceErrNum,
				socd_pct_ahSoc,socd_pct_battSoc,socd_pct_bcuSoc,socd_pct_ekfSoc,
				BBox_TotalCharEngy,BBox_TotalDischarEngy,BBox_TotalBackCharEngy,BBox_TotalCharCapy,BBox_TotalDischarCapy,BBox_TotalBackCharCapy);

		BufferLen = strlen((const char *)rbuf);
		*SendLen = BufferLen + sizeof(DebugMsgInfo);
		SendBuffer = pvPortMalloc(*SendLen);
		memcpy(SendBuffer + sizeof(DebugMsgInfo) - 1, rbuf, BufferLen);
		DataLen = sizeof(DebugMsgInfo.DebugInfo) + BufferLen;
		DebugMsgInfo.startSymbol[0] = TCP_START_SYM1;
		DebugMsgInfo.startSymbol[1] = TCP_START_SYM2;
		DebugMsgInfo.cmdSymbol = TCP_CMD_SYM;
		DebugMsgInfo.ansSymbol = TCP_ANS_SYM;
		memcpy(DebugMsgInfo.SN, TcpbattSN, BATT_SN_LEN);
		DebugMsgInfo.encryptMethod = TCP_ENCPT_DISABLE; // not encrypt
		DebugMsgInfo.dataLength[0] = (DataLen >> 8) & 0xFF;
		DebugMsgInfo.dataLength[1] = DataLen & 0xFF;
		DebugMsgInfo.DebugInfo.sendTimeUTC[0] = UTC8TimeTcp.year & 0xFF;   // year
		DebugMsgInfo.DebugInfo.sendTimeUTC[1] = UTC8TimeTcp.month & 0xFF;  // month
		DebugMsgInfo.DebugInfo.sendTimeUTC[2] = UTC8TimeTcp.day & 0xFF;	   // day
		DebugMsgInfo.DebugInfo.sendTimeUTC[3] = UTC8TimeTcp.hour & 0xFF;   // hour
		DebugMsgInfo.DebugInfo.sendTimeUTC[4] = UTC8TimeTcp.minute & 0xFF; // mins
		DebugMsgInfo.DebugInfo.sendTimeUTC[5] = UTC8TimeTcp.second & 0xFF; // sec
		DebugMsgInfo.DebugInfo.msgMark = DebugMsg;
		DebugMsgInfo.DebugInfo.DebugLen[0] = BufferLen >> 8;
		DebugMsgInfo.DebugInfo.DebugLen[1] = BufferLen;
		memcpy(SendBuffer, (UINT8 *)&DebugMsgInfo, sizeof(DebugMsgInfo) - 1);
		DebugMsgInfo._CRC = bcc_chk(SendBuffer, BufferLen + sizeof(DebugMsgInfo) - 1);
		memcpy(SendBuffer + BufferLen + sizeof(DebugMsgInfo) - 1, &DebugMsgInfo._CRC, 1);
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case 0x90:
	{
		*SendLen = 0x52;
		SendBuffer = pvPortMalloc(*SendLen);
		*(SendBuffer + 0) = TCP_START_SYM1;
		*(SendBuffer + 1) = TCP_START_SYM2;
		*(SendBuffer + 2) = TCP_CMD_SYM;
		*(SendBuffer + 3) = TCP_ANS_SYM;
		memcpy(SendBuffer + 4, TcpbattSN, BATT_SN_LEN);
		*(SendBuffer + 0x15) = (TCP_ENCPT_DISABLE & 0xFF); // uint8	TCP_ENCPT_DISABLE
		uint16 DataLen = 0x39;							   // 57
		*(SendBuffer + 0x16) = ((DataLen >> 8) & 0xFF);	   // uint16	DataLen
		*(SendBuffer + 0x17) = (DataLen & 0xFF);
		*(SendBuffer + 0x18) = ((UTC8TimeTcp.year) & 0xFF); // uint8	year
		*(SendBuffer + 0x19) = (UTC8TimeTcp.month & 0xFF);	// uint8	month
		*(SendBuffer + 0x1A) = (UTC8TimeTcp.day & 0xFF);	// uint8	day
		*(SendBuffer + 0x1B) = (UTC8TimeTcp.hour & 0xFF);	// uint8	hour
		*(SendBuffer + 0x1C) = (UTC8TimeTcp.minute & 0xFF); // uint8	minute
		*(SendBuffer + 0x1D) = (UTC8TimeTcp.second & 0xFF); // uint8	second
		*(SendBuffer + 0x1E) = (DataIdx & 0xFF);			// uint8	BATTMSG
		*(SendBuffer + 0x1F) = ((UTC8TimeTcp.year) & 0xFF); // uint8	year
		*(SendBuffer + 0x20) = (UTC8TimeTcp.month & 0xFF);	// uint8	month
		*(SendBuffer + 0x21) = (UTC8TimeTcp.day & 0xFF);	// uint8	day
		*(SendBuffer + 0x22) = (UTC8TimeTcp.hour & 0xFF);	// uint8	hour
		*(SendBuffer + 0x23) = (UTC8TimeTcp.minute & 0xFF); // uint8	minute
		*(SendBuffer + 0x24) = (UTC8TimeTcp.second & 0xFF); // uint8	second
		memcpy(SendBuffer + 0x25, VIN, 17);
		*(SendBuffer + 0x36) = (vehicleStatus & 0xFF); // uint8	整车状态
		if (BMS_Mode == 2)
		{
			bmsHVOn = 1;
		}
		else
		{
			bmsHVOn = 2;
		}
		*(SendBuffer + 0x37) = (bmsHVOn & 0xFF);			 // uint8	bms上高压指令
		*(SendBuffer + 0x38) = (currentGearPosition & 0xFF); // uint8	当前档位
		*(SendBuffer + 0x39) = (parkingBreakStatus & 0xFF);	 // uint8	手刹信号
		*(SendBuffer + 0x3A) = (breakingStatus & 0xFF);		 // uint8	制动开关
		*(SendBuffer + 0x3B) = ((ODO >> 24) & 0xFF);		 // uint32	总里程
		*(SendBuffer + 0x3C) = ((ODO >> 16) & 0xFF);
		*(SendBuffer + 0x3D) = ((ODO >> 8) & 0xFF);
		*(SendBuffer + 0x3E) = (ODO & 0xFF);
		*(SendBuffer + 0x3F) = (dcdcWorkStatus & 0xFF);			   // uint8 DCDC状态
		*(SendBuffer + 0x40) = (numOfChrgableSubsys & 0xFF);	   // uint8	可充电子系统数
		*(SendBuffer + 0x41) = (chrgableSubsysCode & 0xFF);		   // uint8	可充电储能子系统号
		*(SendBuffer + 0x42) = (BMS_MaxCellTempCSC & 0xFF);		   // uint8	最高温度子系统号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x43) = (BMS_MaxCellTempNum & 0xFF);		   // uint8	最高温度探针单体代号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x44) = (BMS_MinCellTempCSC & 0xFF);		   // uint8	最低温度子系统号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x45) = (BMS_MinCellTempNum & 0xFF);		   // uint8	最低温度探针子系统代号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x46) = (BMS_MaxCellVoltCSC & 0xFF);		   // uint8	最高电压电池子系统号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x47) = ((BMS_MaxCellVoltNum >> 8) & 0xFF); // uint16	最高电压电池单体代号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x48) = (BMS_MaxCellVoltNum & 0xFF);
		*(SendBuffer + 0x49) = (BMS_MinCellVoltCSC & 0xFF);		   // uint8	最低电压电池子系统号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x4A) = ((BMS_MinCellVoltNum >> 8) & 0xFF); // uint16	最低电压电池单体代号 精度_1，偏移量_0，单位_
		*(SendBuffer + 0x4B) = (BMS_MinCellVoltNum & 0xFF);
		*(SendBuffer + 0x4C) = (ebcStatus & 0xFF); // uint8 换电控制器状态
		*(SendBuffer + 0x4D) = (uint8)((ebcAskHVOn & 0x01) | ((ebcAskHVOff & 0x01) << 1) | ((retainLockSignal & 0x01) << 3) | ((dischargeLockSignal & 0x01) << 5) | ((chargeLockSignal & 0x01) << 6));
		*(SendBuffer + 0x4E) = (chargeFlag & 0xFF);		 // uint8 充电标志位
		*(SendBuffer + 0x4F) = ((vcuDCVol >> 8) & 0xFF); // uint16 电机直流母线电压
		*(SendBuffer + 0x50) = (vcuDCVol & 0xFF);
		*(SendBuffer + 0x51) = bcc_chk(SendBuffer, 0x51);
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case 0x91:
	{
		if(BMS_CellRecvFlg==false)//CAN上电压数据未接收完成
		{
			*SendLen = 0; // 不发送，长度为0
			return;
		}
		GetCSQValue(&CSQValue);
		*SendLen = 0x54 + min(BMS_CellTotal, BMS_CELL_MAX_NUM) * 2 + min(BMS_TempTotal, BMS_TEMP_MAX_NUM);
		SendBuffer = pvPortMalloc(*SendLen);
		*(SendBuffer + 0) = TCP_START_SYM1;
		*(SendBuffer + 1) = TCP_START_SYM2;
		*(SendBuffer + 2) = TCP_CMD_SYM;
		*(SendBuffer + 3) = TCP_ANS_SYM;
		memcpy(SendBuffer + 4, TcpbattSN, BATT_SN_LEN);
		*(SendBuffer + 0x15) = (TCP_ENCPT_DISABLE & 0xFF); // uint8	TCP_ENCPT_DISABLE
		uint16 DataLen = 0x3B + min(BMS_CellTotal, BMS_CELL_MAX_NUM) * 2 + min(BMS_TempTotal, BMS_TEMP_MAX_NUM);
		*(SendBuffer + 0x16) = ((DataLen >> 8) & 0xFF); // uint16	DataLen
		*(SendBuffer + 0x17) = (DataLen & 0xFF);
		*(SendBuffer + 0x18) = ((UTC8TimeTcp.year) & 0xFF);	   // uint8	year
		*(SendBuffer + 0x19) = (UTC8TimeTcp.month & 0xFF);	   // uint8	month
		*(SendBuffer + 0x1A) = (UTC8TimeTcp.day & 0xFF);	   // uint8	day
		*(SendBuffer + 0x1B) = (UTC8TimeTcp.hour & 0xFF);	   // uint8	hour
		*(SendBuffer + 0x1C) = (UTC8TimeTcp.minute & 0xFF);	   // uint8	minute
		*(SendBuffer + 0x1D) = (UTC8TimeTcp.second & 0xFF);	   // uint8	second
		*(SendBuffer + 0x1E) = (DataIdx & 0xFF);			   // uint8	BATTMSG
		*(SendBuffer + 0x1F) = ((UTC8TimeTcp.year) & 0xFF);	   // uint8	year
		*(SendBuffer + 0x20) = (UTC8TimeTcp.month & 0xFF);	   // uint8	month
		*(SendBuffer + 0x21) = (UTC8TimeTcp.day & 0xFF);	   // uint8	day
		*(SendBuffer + 0x22) = (UTC8TimeTcp.hour & 0xFF);	   // uint8	hour
		*(SendBuffer + 0x23) = (UTC8TimeTcp.minute & 0xFF);	   // uint8	minute
		*(SendBuffer + 0x24) = (UTC8TimeTcp.second & 0xFF);	   // uint8	second
		*(SendBuffer + 0x25) = (CSQValue & 0xFF);			   // uint8	csq
		if (BMS_Mode == 2)
		{
			bmsHVOn = 1;
		}
		else
		{
			bmsHVOn = 2;
		}
		*(SendBuffer + 0x26) = (bmsHVOn & 0xFF);			   // uint8	BMS当前状态,0:预留;1:高压上电;2:高压下电;3:无效;,Re-1,Off-0,
		*(SendBuffer + 0x27) = (BMS_CharGunSt & 0xFF);		   // uint8	直流充电枪连接状态,0:未连接1 : 连接, Re - 1, Off - 0,
		*(SendBuffer + 0x28) = (BMS_FtLvl & 0xFF);			   // uint8	当前最高故障等级，0-正常 1-1级 轻微故障 2-2级 较严重故障 3-3级 最严重故障，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x29) = (BMS_FtCode & 0xFF);			   // uint8	故障码，见BMS_ErrCode，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x2A) = (BMS_ReqHVOff & 0xFF);		   // uint8	BMS下高压请求，0-无效 1-请求下高压 2-不请求下高压 3-无效，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x2B) = (BMS_CharSt & 0xFF);			   // uint8	充电状态，0-未充电 1-充电中 2-充电已完成 3-充电错误故障，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x2C) = (BMS_PackSOC & 0xFF);		   // uint8	电池包SOC 精度_0.4，偏移量_0，单位_
		*(SendBuffer + 0x2D) = (BMS_PackSOH / 25 * 10) & 0xFF; // SOH 精度1%
		*(SendBuffer + 0x2E) = (BMS_BattVolt >> 8) & 0xFF;	   // 电池包总电压
		*(SendBuffer + 0x2F) = (BMS_BattVolt & 0xFF);
		*(SendBuffer + 0x30) = ((BMS_PackCurr >> 8) & 0xFF); // uint16	电池包总电流，充电为负值，放电为正值 精度_0.1，偏移量_-1000，单位_A
		*(SendBuffer + 0x31) = (BMS_PackCurr & 0xFF);

		*(SendBuffer + 0x32) = ((BMS_SysInsRes >> 8) & 0xFF); // uint16	系统绝缘电阻 精度_1，偏移量_0，单位_KΩ
		*(SendBuffer + 0x33) = (BMS_SysInsRes & 0xFF);
		/*28 Byte 继电器状态*/
		*(SendBuffer + 0x34) = (BMS_StPosRly & 0xFF);	   // uint8	主正继电器状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x35) = (BMS_StPreCharRly & 0xFF);  // uint8	预充继电器状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x36) = (BMS_StNegRly & 0xFF);	   // uint8	主负继电器状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x37) = 0;						   // 三合一
		*(SendBuffer + 0x38) = 0;						   // PTC
		*(SendBuffer + 0x39) = 0;						   // 空调
		*(SendBuffer + 0x3A) = (BMS_StPosCharRly1 & 0xFF); // uint8	直流充正继电器1状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x3B) = (BMS_StNegCharRly1 & 0xFF); // uint8	直流充负继电器1状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x3C) = (BMS_StPosCharRly2 & 0xFF); // uint8	直流充正继电器2状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x3D) = (BMS_StNegCharRly2 & 0xFF); // uint8	直流充负继电器2状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x3E) = (BMS_StPosHeatRly & 0xFF);  // uint8	加热正继电器状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x3F) = (BMS_StNegHeatRly & 0xFF);  // uint8	加热负继电器状态，0-预留 1-断开 2-吸合  ，精度_1，偏移量_0，单位_
		*(SendBuffer + 0x40) = 0;
		/*28-Byte继电器状态结束*/
		*(SendBuffer + 0x50) = ((BMS_CellTotal >> 8) & 0xFF); // uint16	PACK中单体电芯的总数目
		*(SendBuffer + 0x51) = (BMS_CellTotal & 0xFF);
		for (uint16 index = 0; index < min(BMS_CellTotal, BMS_CELL_MAX_NUM); index++)
		{
			*(SendBuffer + 0x52 + index * 2) = ((BMS_CellVolt[index] >> 8) & 0xFF);
			*(SendBuffer + 0x52 + index * 2 + 1) = ((BMS_CellVolt[index]) & 0xFF);
		}
		*(SendBuffer + 0x52 + min(BMS_CellTotal, BMS_CELL_MAX_NUM) * 2) = (BMS_TempTotal & 0xFF); //  uint8	PACK中电芯温度点(探针)的总数目
		memcpy(SendBuffer + 0x53 + min(BMS_CellTotal, BMS_CELL_MAX_NUM) * 2, BMS_CellTemp, min(BMS_TempTotal, BMS_TEMP_MAX_NUM));
		*(SendBuffer + 0x53 + min(BMS_CellTotal, BMS_CELL_MAX_NUM) * 2 + min(BMS_TempTotal, BMS_TEMP_MAX_NUM)) = bcc_chk(SendBuffer, 0x53 + min(BMS_CellTotal, BMS_CELL_MAX_NUM) * 2 + min(BMS_TempTotal, BMS_TEMP_MAX_NUM));
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case 0x92:
	{
		*SendLen = 0x4E;
		SendBuffer = pvPortMalloc(*SendLen);
		*(SendBuffer + 0) = TCP_START_SYM1;
		*(SendBuffer + 1) = TCP_START_SYM2;
		*(SendBuffer + 2) = TCP_CMD_SYM;
		*(SendBuffer + 3) = TCP_ANS_SYM;
		memcpy(SendBuffer + 4, TcpbattSN, BATT_SN_LEN);
		*(SendBuffer + 0x15) = (TCP_ENCPT_DISABLE & 0xFF); // uint8	TCP_ENCPT_DISABLE
		uint16 DataLen = 0x35;
		*(SendBuffer + 0x16) = ((DataLen >> 8) & 0xFF); // uint16	DataLen
		*(SendBuffer + 0x17) = (DataLen & 0xFF);
		*(SendBuffer + 0x18) = ((UTC8TimeTcp.year) & 0xFF);		   // uint8	year
		*(SendBuffer + 0x19) = (UTC8TimeTcp.month & 0xFF);		   // uint8	month
		*(SendBuffer + 0x1A) = (UTC8TimeTcp.day & 0xFF);		   // uint8	day
		*(SendBuffer + 0x1B) = (UTC8TimeTcp.hour & 0xFF);		   // uint8	hour
		*(SendBuffer + 0x1C) = (UTC8TimeTcp.minute & 0xFF);		   // uint8	minute
		*(SendBuffer + 0x1D) = (UTC8TimeTcp.second & 0xFF);		   // uint8	second
		*(SendBuffer + 0x1E) = (DataIdx & 0xFF);				   // uint8
		*(SendBuffer + 0x1F) = ((UTC8TimeTcp.year) & 0xFF);		   // uint8	year
		*(SendBuffer + 0x20) = (UTC8TimeTcp.month & 0xFF);		   // uint8	month
		*(SendBuffer + 0x21) = (UTC8TimeTcp.day & 0xFF);		   // uint8	day
		*(SendBuffer + 0x22) = (UTC8TimeTcp.hour & 0xFF);		   // uint8	hour
		*(SendBuffer + 0x23) = (UTC8TimeTcp.minute & 0xFF);		   // uint8	minute
		*(SendBuffer + 0x24) = (UTC8TimeTcp.second & 0xFF);		   // uint8	second
		*(SendBuffer + 0x25) = ((BBox_TotalCharCapy >> 24) & 0xFF); // uint32	累积充入Ah 数 精度_0.1，偏移量_0，单位_Ah
		*(SendBuffer + 0x26) = ((BBox_TotalCharCapy >> 16) & 0xFF);
		*(SendBuffer + 0x27) = ((BBox_TotalCharCapy >> 8) & 0xFF);
		*(SendBuffer + 0x28) = (BBox_TotalCharCapy & 0xFF);
		*(SendBuffer + 0x29) = ((BBox_TotalDischarCapy >> 24) & 0xFF); // uint32	累积放出Ah 数 精度_0.1，偏移量_0，单位_Ah
		*(SendBuffer + 0x2A) = ((BBox_TotalDischarCapy >> 16) & 0xFF);
		*(SendBuffer + 0x2B) = ((BBox_TotalDischarCapy >> 8) & 0xFF);
		*(SendBuffer + 0x2C) = (BBox_TotalDischarCapy & 0xFF);
		*(SendBuffer + 0x2D) = ((BMS_TotalCharEngy >> 24) & 0xFF); // uint32	累计充入kWh 数 精度_0.1，偏移量_0，单位_KWh
		*(SendBuffer + 0x2E) = ((BMS_TotalCharEngy >> 16) & 0xFF);
		*(SendBuffer + 0x2F) = ((BMS_TotalCharEngy >> 8) & 0xFF);
		*(SendBuffer + 0x30) = (BMS_TotalCharEngy & 0xFF);
		*(SendBuffer + 0x31) = ((BMS_TotalDischarEngy >> 24) & 0xFF); // uint32	累计放出kWh 数 精度_0.1，偏移量_0，单位_KWh
		*(SendBuffer + 0x32) = ((BMS_TotalDischarEngy >> 16) & 0xFF);
		*(SendBuffer + 0x33) = ((BMS_TotalDischarEngy >> 8) & 0xFF);
		*(SendBuffer + 0x34) = (BMS_TotalDischarEngy & 0xFF);
		*(SendBuffer + 0x35) = ((BBox_TotalBackCharCapy >> 24) & 0xFF); // uint32	累计动能回馈充入Ah 数 精度_0.1，偏移量_0，单位_Ah
		*(SendBuffer + 0x36) = ((BBox_TotalBackCharCapy >> 16) & 0xFF);
		*(SendBuffer + 0x37) = ((BBox_TotalBackCharCapy >> 8) & 0xFF);
		*(SendBuffer + 0x38) = (BBox_TotalBackCharCapy & 0xFF);
		*(SendBuffer + 0x39) = ((BMS_TotalBackCharEngy >> 24) & 0xFF); // uint32	累计动能回馈充入kWh 数 精度_0.1，偏移量_0，单位_KWh
		*(SendBuffer + 0x3A) = ((BMS_TotalBackCharEngy >> 16) & 0xFF);
		*(SendBuffer + 0x3B) = ((BMS_TotalBackCharEngy >> 8) & 0xFF);
		*(SendBuffer + 0x3C) = (BMS_TotalBackCharEngy & 0xFF);
		*(SendBuffer + 0x3D) = ((BBox_TotalStaCharCapy >> 24) & 0xFF); // uint32	累计换电站充入Ah 数 精度_0.1，偏移量_0，单位_Ah
		*(SendBuffer + 0x3E) = ((BBox_TotalStaCharCapy >> 16) & 0xFF);
		*(SendBuffer + 0x3F) = ((BBox_TotalStaCharCapy >> 8) & 0xFF);
		*(SendBuffer + 0x40) = (BBox_TotalStaCharCapy & 0xFF);
		*(SendBuffer + 0x41) = ((BMS_TotalStaCharEngy >> 24) & 0xFF); // uint32	累计换电站充入kWh 数 精度_0.1，偏移量_0，单位_KWh
		*(SendBuffer + 0x42) = ((BMS_TotalStaCharEngy >> 16) & 0xFF);
		*(SendBuffer + 0x43) = ((BMS_TotalStaCharEngy >> 8) & 0xFF);
		*(SendBuffer + 0x44) = (BMS_TotalStaCharEngy & 0xFF);
		*(SendBuffer + 0x45) = ((BBox_TotalGunCharCapy >> 24) & 0xFF); // uint32	累计插枪充电充入Ah 数 精度_0.1，偏移量_0，单位_Ah
		*(SendBuffer + 0x46) = ((BBox_TotalGunCharCapy >> 16) & 0xFF);
		*(SendBuffer + 0x47) = ((BBox_TotalGunCharCapy >> 8) & 0xFF);
		*(SendBuffer + 0x48) = (BBox_TotalGunCharCapy & 0xFF);
		*(SendBuffer + 0x49) = ((BMS_TotalGunCharEngy >> 24) & 0xFF); // uint32	累计插枪充电充入kWh 数 精度_0.1，偏移量_0，单位_KWh
		*(SendBuffer + 0x4A) = ((BMS_TotalGunCharEngy >> 16) & 0xFF);
		*(SendBuffer + 0x4B) = ((BMS_TotalGunCharEngy >> 8) & 0xFF);
		*(SendBuffer + 0x4C) = (BMS_TotalGunCharEngy & 0xFF);
		*(SendBuffer + 0x4D) = bcc_chk(SendBuffer, 0x4D);
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case 0x95:
	{
		*SendLen = 0x30;
		SendBuffer = pvPortMalloc(*SendLen);
		*(SendBuffer + 0) = TCP_START_SYM1;
		*(SendBuffer + 1) = TCP_START_SYM2;
		*(SendBuffer + 2) = TCP_CMD_SYM;
		*(SendBuffer + 3) = TCP_ANS_SYM;
		memcpy(SendBuffer + 4, TcpbattSN, BATT_SN_LEN);
		*(SendBuffer + 0x15) = (TCP_ENCPT_DISABLE & 0xFF); // uint8	TCP_ENCPT_DISABLE
		uint16 DataLen = 0x17;
		*(SendBuffer + 0x16) = ((DataLen >> 8) & 0xFF); // uint16	DataLen
		*(SendBuffer + 0x17) = (DataLen & 0xFF);
		*(SendBuffer + 0x18) = ((UTC8TimeTcp.year) & 0xFF);		   // uint8	year
		*(SendBuffer + 0x19) = (UTC8TimeTcp.month & 0xFF);		   // uint8	month
		*(SendBuffer + 0x1A) = (UTC8TimeTcp.day & 0xFF);		   // uint8	day
		*(SendBuffer + 0x1B) = (UTC8TimeTcp.hour & 0xFF);		   // uint8	hour
		*(SendBuffer + 0x1C) = (UTC8TimeTcp.minute & 0xFF);		   // uint8	minute
		*(SendBuffer + 0x1D) = (UTC8TimeTcp.second & 0xFF);		   // uint8	second
		*(SendBuffer + 0x1E) = (DataIdx & 0xFF);				   // uint8
		*(SendBuffer + 0x1F) = ((UTC8TimeTcp.year) & 0xFF);		   // uint8	year
		*(SendBuffer + 0x20) = (UTC8TimeTcp.month & 0xFF);		   // uint8	month
		*(SendBuffer + 0x21) = (UTC8TimeTcp.day & 0xFF);		   // uint8	day
		*(SendBuffer + 0x22) = (UTC8TimeTcp.hour & 0xFF);		   // uint8	hour
		*(SendBuffer + 0x23) = (UTC8TimeTcp.minute & 0xFF);		   // uint8	minute
		*(SendBuffer + 0x24) = (UTC8TimeTcp.second & 0xFF);		   // uint8	second
//		test data
//		BMS_BattVolt = 5678;
//		BMS_PackCurr = 35+10000;
//		BMS_MaxCellVolt = 4235;
//		BMS_MinCellVolt = 4123;
//		BMS_MaxCellTemp = 25+50;
//		BMS_MinCellTemp = 20+50;

		*(SendBuffer + 0x25) = (BMS_BattVolt >> 8) & 0xFF;	   		// 电池包总电压
		*(SendBuffer + 0x26) = (BMS_BattVolt & 0xFF);
		*(SendBuffer + 0x27) = ((BMS_PackCurr >> 8) & 0xFF); 		// uint16	电池包总电流，充电为负值，放电为正值 精度_0.1，偏移量_-1000，单位_A
		*(SendBuffer + 0x28) = (BMS_PackCurr & 0xFF);
		*(SendBuffer + 0x29) = ((BMS_MaxCellVolt >> 8) & 0xFF); 	// uint16	电池最高单体电压，1mV
		*(SendBuffer + 0x2A) = (BMS_MaxCellVolt & 0xFF);
		*(SendBuffer + 0x2B) = ((BMS_MinCellVolt >> 8) & 0xFF); 	// uint16	电池最高单体电压，1mV
		*(SendBuffer + 0x2C) = (BMS_MinCellVolt & 0xFF);
		*(SendBuffer + 0x2D) = ((BMS_MaxCellTemp-10)  & 0xFF); 	// uint16	电池最高单体电压，1mV
		*(SendBuffer + 0x2E) = ((BMS_MinCellTemp-10) & 0xFF);
		*(SendBuffer + 0x2F) = bcc_chk(SendBuffer, 0x2F);
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	case 0x96:
	{
		*SendLen = 0x4A;
		SendBuffer = pvPortMalloc(*SendLen);
		*(SendBuffer + 0) = TCP_START_SYM1;
		*(SendBuffer + 1) = TCP_START_SYM2;
		*(SendBuffer + 2) = TCP_CMD_SYM;
		*(SendBuffer + 3) = TCP_ANS_SYM;
		memcpy(SendBuffer + 4, TcpbattSN, BATT_SN_LEN);
		*(SendBuffer + 0x15) = (TCP_ENCPT_DISABLE & 0xFF); // uint8	TCP_ENCPT_DISABLE
		uint16 DataLen = 0x31;
		*(SendBuffer + 0x16) = ((DataLen >> 8) & 0xFF); // uint16	DataLen
		*(SendBuffer + 0x17) = (DataLen & 0xFF);
		*(SendBuffer + 0x18) = ((UTC8TimeTcp.year) & 0xFF);		   // uint8	year
		*(SendBuffer + 0x19) = (UTC8TimeTcp.month & 0xFF);		   // uint8	month
		*(SendBuffer + 0x1A) = (UTC8TimeTcp.day & 0xFF);		   // uint8	day
		*(SendBuffer + 0x1B) = (UTC8TimeTcp.hour & 0xFF);		   // uint8	hour
		*(SendBuffer + 0x1C) = (UTC8TimeTcp.minute & 0xFF);		   // uint8	minute
		*(SendBuffer + 0x1D) = (UTC8TimeTcp.second & 0xFF);		   // uint8	second
		*(SendBuffer + 0x1E) = (DataIdx & 0xFF);				   // uint8
		*(SendBuffer + 0x1F) = ((UTC8TimeTcp.year) & 0xFF);		   // uint8	year
		*(SendBuffer + 0x20) = (UTC8TimeTcp.month & 0xFF);		   // uint8	month
		*(SendBuffer + 0x21) = (UTC8TimeTcp.day & 0xFF);		   // uint8	day
		*(SendBuffer + 0x22) = (UTC8TimeTcp.hour & 0xFF);		   // uint8	hour
		*(SendBuffer + 0x23) = (UTC8TimeTcp.minute & 0xFF);		   // uint8	minute
		*(SendBuffer + 0x24) = (UTC8TimeTcp.second & 0xFF);		   // uint8	second

//      test data
//		BMS_PackSOC = 20/0.4;
//		BMS_PackSOH = 95/0.4;
//		BBox_PackSOC = 91/0.4;
//		BBox_PackSOH = 96;
//		BBox_TotalDischarCapy = 12345;
//		BBox_TotalCharCapy 	 = 23456;
//		BBox_TotalBackCharCapy = 34567;
//		BBox_TotalDischarEngy = 45678;
//		BBox_TotalCharEngy = 56789;
//		BBox_TotalBackCharEngy= 67890;
//		BBox_Dq_Dv_MAX = 123456;
//		BBox_Dq_Dv_MIN = 111112;

		*(SendBuffer + 0x25) = (BMS_PackSOC) & 0xFF;	   		   // BMS计算SOC
		*(SendBuffer + 0x26) = (BMS_PackSOH / 25 * 10) & 0xFF;     // SOH 精度1%
		*(SendBuffer + 0x27) = (BBox_PackSOC & 0xFF); 				// 终端计算SOC
		*(SendBuffer + 0x28) = (BBox_PackSOH  & 0xFF);
		*(SendBuffer + 0x29) = ((BBox_TotalDischarCapy >> 24) & 0xFF); 	// uint32	BBox计算累计放电安时数  Ah 精度 0.1Ah
		*(SendBuffer + 0x2A) = ((BBox_TotalDischarCapy >> 16) & 0xFF);
		*(SendBuffer + 0x2B) = ((BBox_TotalDischarCapy >> 8) & 0xFF);
		*(SendBuffer + 0x2C) = ((BBox_TotalDischarCapy) & 0xFF);
		*(SendBuffer + 0x2D) = ((BBox_TotalCharCapy >> 24) & 0xFF); 	// uint32	BBox计算累计充电安时数  Ah 精度 0.1Ah
		*(SendBuffer + 0x2E) = ((BBox_TotalCharCapy >> 16) & 0xFF);
		*(SendBuffer + 0x2F) = ((BBox_TotalCharCapy >> 8) & 0xFF);
		*(SendBuffer + 0x30) = ((BBox_TotalCharCapy) & 0xFF);

		*(SendBuffer + 0x31) = ((BBox_TotalBackCharCapy >> 24) & 0xFF); 	// uint32	BBox计算累计动能回收安时数  Ah 精度 0.1Ah
		*(SendBuffer + 0x32) = ((BBox_TotalBackCharCapy >> 16) & 0xFF);
		*(SendBuffer + 0x33) = ((BBox_TotalBackCharCapy >> 8) & 0xFF);
		*(SendBuffer + 0x34) = ((BBox_TotalBackCharCapy) & 0xFF);

		*(SendBuffer + 0x35) = ((BBox_TotalDischarEngy >> 24) & 0xFF); 	// uint32	BBox计算累计放电能量 Kwh
		*(SendBuffer + 0x36) = ((BBox_TotalDischarEngy >> 16) & 0xFF);
		*(SendBuffer + 0x37) = ((BBox_TotalDischarEngy >> 8) & 0xFF);
		*(SendBuffer + 0x38) = ((BBox_TotalDischarEngy) & 0xFF);

		*(SendBuffer + 0x39) = ((BBox_TotalCharEngy >> 24) & 0xFF); 	// uint32	BBox计算累计充电能量 Kwh
		*(SendBuffer + 0x3A) = ((BBox_TotalCharEngy >> 16) & 0xFF);
		*(SendBuffer + 0x3B) = ((BBox_TotalCharEngy >> 8) & 0xFF);
		*(SendBuffer + 0x3C) = ((BBox_TotalCharEngy) & 0xFF);

		*(SendBuffer + 0x3D) = ((BBox_TotalBackCharEngy >> 24) & 0xFF); 	// uint32	BBox计算累计动能回收能量 Kwh
		*(SendBuffer + 0x3E) = ((BBox_TotalBackCharEngy >> 16) & 0xFF);
		*(SendBuffer + 0x3F) = ((BBox_TotalBackCharEngy >> 8) & 0xFF);
		*(SendBuffer + 0x40) = ((BBox_TotalBackCharEngy) & 0xFF);

		*(SendBuffer + 0x41) = ((BBox_Dq_Dv_MAX >> 24) & 0xFF); 			// uint32	BBox计算Dq/Dv_MAX
		*(SendBuffer + 0x42) = ((BBox_Dq_Dv_MAX >> 16) & 0xFF);
		*(SendBuffer + 0x43) = ((BBox_Dq_Dv_MAX >> 8) & 0xFF);
		*(SendBuffer + 0x44) = ((BBox_Dq_Dv_MAX) & 0xFF);
		*(SendBuffer + 0x45) = ((BBox_Dq_Dv_MIN >> 24) & 0xFF); 			// uint32	BBox计算Dq/Dv_MAX
		*(SendBuffer + 0x46) = ((BBox_Dq_Dv_MIN >> 16) & 0xFF);
		*(SendBuffer + 0x47) = ((BBox_Dq_Dv_MIN >> 8) & 0xFF);
		*(SendBuffer + 0x48) = ((BBox_Dq_Dv_MIN) & 0xFF);
		*(SendBuffer + 0x49) = bcc_chk(SendBuffer, 0x49);
		*PtrSendAddr = (uint32)SendBuffer;
		break;
	}
	default:
		break;
	}
}
void TimeUpdate(UTC8TimeType *UTC8TimeTcpPtr)
{
	int year = 0, month = 0, day = 0, hour = 0,minute = 0,second = 0;
	int lastday = 0;

	year = UTC8TimeTcpPtr->year + 2000;
	month = UTC8TimeTcpPtr->month;
	day = UTC8TimeTcpPtr->day;
	hour = UTC8TimeTcpPtr->hour;
	minute = UTC8TimeTcpPtr->minute;
	second = UTC8TimeTcpPtr->second;
	second+=1;
	if (month == 1 || month == 3 || month == 5 || month == 7 || month == 8 || month == 10 || month == 12)
	{
		lastday = 31;
	}
	else if (month == 4 || month == 6 || month == 9 || month == 11)
	{
		lastday = 30;
	}
	else
	{
		if ((year % 400 == 0) || (year % 4 == 0 && year % 100 != 0))
			lastday = 29;
		else
			lastday = 28;
	}
	if(second >=60)
	{
		second -=60;
		minute +=1;
		if(minute >=60)
		{
			minute -=60;
			hour +=1;
		}
	}
	if (hour >= 24)
	{
		hour -= 24;
		day += 1;
		if (day > lastday)
		{
			day -= lastday;
			month += 1;
			if (month > 12)
			{
				month -= 12;
				year += 1;
			}
		}
	}
	UTC8TimeTcpPtr->year = year - 2000;
	UTC8TimeTcpPtr->month = month;
	UTC8TimeTcpPtr->day = day;
	UTC8TimeTcpPtr->hour = hour;
	UTC8TimeTcpPtr->minute = minute;
	UTC8TimeTcpPtr->second = second;
}
void GetUtc8Time(UTC8TimeType *UTC8TimeTcpPtr)
{
	char *AtCmdAsk = (char *)("AT+CCLK?\r\n");
	uint8 AtCmdLen = mstrlen(AtCmdAsk);
	uint16 ReadLen = 0;
	uint8 *retptr = NULL;
	uint8 UartRecvPtr[128];
	uint8 ErrCnt = 0;
	while(ErrCnt<3)
	{
		UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)AtCmdAsk, AtCmdLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(100));
		if (ReadLen ==39 )
		{
			if ((uint8 *)strstr((char *)UartRecvPtr, (char *)("OK")))
			{
				retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("+CCLK:"));
				if (retptr)
				{
					UTC8TimeTcpPtr->year = CharToHex(*(retptr + 8)) * 10 + CharToHex(*(retptr + 9));
					UTC8TimeTcpPtr->month = CharToHex(*(retptr + 11)) * 10 + CharToHex(*(retptr + 12));
					UTC8TimeTcpPtr->day = CharToHex(*(retptr + 14)) * 10 + CharToHex(*(retptr + 15));
					UTC8TimeTcpPtr->hour = CharToHex(*(retptr + 17)) * 10 + CharToHex(*(retptr + 18));
					UTC8TimeTcpPtr->minute = CharToHex(*(retptr + 20)) * 10 + CharToHex(*(retptr + 21));
					UTC8TimeTcpPtr->second = CharToHex(*(retptr + 23)) * 10 + CharToHex(*(retptr + 24));
					break;
				}
			}
		}
		else
		{
			ErrCnt++;
		}
	}
}
static void GetCSQValue(uint8 *out)
{
	char *AtCmdAsk = (char *)("AT+CSQ\r\n");
	uint8 AtCmdLen = mstrlen(AtCmdAsk);
	uint16 ReadLen = 0;
	uint8 *retptr = NULL;
	uint8 UartRecvPtr[30];
	static uint8 CSQValue = 0;
	UART_Query_Data(UART_LPUART1, UART_LPUART1, (uint8 *)AtCmdAsk, AtCmdLen, UartRecvPtr, &ReadLen, pdMS_TO_TICKS(100));
	if (ReadLen > 0)
	{
		if ((uint8 *)strstr((char *)UartRecvPtr, (char *)("OK")))
		{
			retptr = (uint8 *)strstr((char *)UartRecvPtr, (char *)("+CSQ:"));
			char CsqStr[5];
			for (uint8 i = 0; i < 5; i++)
			{
				if (*(retptr + i + 6) == ',')
				{
					break;
				}
				memcpy((CsqStr + i), (retptr + i + 6), 1);
			}
			CSQValue = atoi(CsqStr);
		}
	}
	*out = CSQValue;
	return;
}
static void TcpDataInfoRecvHandle(uint8 *DataRecv, uint16 DataRecvLen)
{
	uint8 Tcp_Cmd;
	uint8 *Ptr = NULL, *retptr = NULL;
	uint8 TcpCmdAnswer[50] = {0};
	uint16 TcpDataLen = 0;
	uint16 NumCalTemp = 1;
	retptr = (uint8 *)strstr((char *)DataRecv, (char *)("\r\n##"));
	if (retptr == NULL || DataRecvLen < 5)
		return;
	for (uint8 i = 0; i < 5; i++)
	{
		if (*(retptr - i - 1) == 'D')
		{
			break;
		}
		TcpDataLen = TcpDataLen + CharToHex(*(retptr - i - 1)) * NumCalTemp;
		NumCalTemp = NumCalTemp * 10;
	}
	if (TcpDataLen > 0)
	{
		Ptr = retptr + 2;
		if ((*(Ptr + 0) == TCP_START_SYM1) && (*(Ptr + 1) == TCP_START_SYM2)) // 服务器起始信息
		{
			Tcp_Cmd = *(Ptr + 2); // 命令标志
			if (*(Ptr + 3) == 0xFE)
			{
				TcpWorkState = 0x01; // 需要暂停发送，进行命令应答的标志
			}
			else
			{
				return;
			}
			switch (Tcp_Cmd)
			{
			case TCP_QUERY_SYM:
				break;
			case TCP_SETCMD_SYM:
				break;
			case TCP_CONCMD_SYM:
			{
				TcpCmdAnswer[0] = TCP_START_SYM1;
				TcpCmdAnswer[1] = TCP_START_SYM1;
				TcpCmdAnswer[2] = TCP_CONCMD_SYM;
				if (*(Ptr + 30) == 0x83) // 远程升级指令
				{
					TcpCmdAnswer[3] = 0x01;
					memcpy(&TcpCmdAnswer[4], (Ptr + 4), BATT_SN_LEN);
					TcpCmdAnswer[21] = TCP_ENCPT_DISABLE;
					TcpCmdAnswer[22] = 0x00;
					TcpCmdAnswer[23] = 0x06;
					memcpy(&TcpCmdAnswer[24], (Ptr + 24), 6);
					TcpCmdAnswer[30] = bcc_chk(TcpCmdAnswer, 30);
					tcpipConnectionSend(SocketId, TcpCmdAnswer, 31);

					Fota_Process_Going = true;
					vTaskDelay(pdMS_TO_TICKS(5000));
					Fota_Ftp(Ptr + 32);
					Fota_Process_Going = false;
				}
				else if (*(Ptr + 30) == 0x80) // 远程锁定命令
				{
					TcpCmdAnswer[3] = 0x01;
					memcpy(&TcpCmdAnswer[4], (Ptr + 4), BATT_SN_LEN);
					TcpCmdAnswer[21] = TCP_ENCPT_DISABLE;
					TcpCmdAnswer[22] = 0x00;
					TcpCmdAnswer[23] = 0x06;
					memcpy(&TcpCmdAnswer[24], (Ptr + 24), 6);
					TcpCmdAnswer[30] = bcc_chk(TcpCmdAnswer, 30);
					if (*(Ptr + 31) == 0x01) // 0x01代表锁定
					{
						//                    	battSeparateEnable = 1;
						//                    	battSeparateCtlState = 1;
						tcpipConnectionSend(SocketId, TcpCmdAnswer, 31);
					}
					else if (*(Ptr + 31) == 0x02) // 0x02代表解锁
					{
						//                    	battSeparateEnable = 1;
						//                    	battSeparateCtlState = 0;
						tcpipConnectionSend(SocketId, TcpCmdAnswer, 31);
					}
				}
				else
				{
					TcpCmdAnswer[3] = 0x0f;
					memcpy(&TcpCmdAnswer[4], (Ptr + 4), BATT_SN_LEN);
					TcpCmdAnswer[21] = TCP_ENCPT_DISABLE;
					TcpCmdAnswer[22] = 0x00;
					TcpCmdAnswer[23] = 0x06;
					memcpy(&TcpCmdAnswer[24], (Ptr + 24), 6);
					TcpCmdAnswer[30] = bcc_chk(TcpCmdAnswer, 30);
					tcpipConnectionSend(SocketId, TcpCmdAnswer, 31);
				}
				break;
			}
			case TCP_UDSCMD_SYM:
			{
				TcpCmdAnswer[0] = TCP_START_SYM1;
				TcpCmdAnswer[1] = TCP_START_SYM1;
				TcpCmdAnswer[2] = TCP_UDSCMD_SYM;
				uint16 sendLen = tcpUdsFunc(Ptr, TcpCmdAnswer);
				tcpipConnectionSend(SocketId, TcpCmdAnswer, sendLen);
				break;
			}
			default:
			{
				break;
			}
			}
		}
	}
}

static uint8 tcpUdsAnsMsgEncode(bool posOrNeg,uint8 udsType_SID, uint16 udsType_DID, uint8 negCode,uint8 *AnsPtr)
{
	uint8 length = 0;
	if(posOrNeg == false) //neg ans
	{
		length = 5;
		*(AnsPtr + 0) = 0x7F;
		*(AnsPtr + 1) = udsType_SID;
		*(AnsPtr + 2) = (udsType_DID>>8)&0xFF;
		*(AnsPtr + 3) = udsType_DID&0xFF;
		*(AnsPtr + 4) = negCode;
	}
	else
	{
		length = 3;
		*(AnsPtr + 0) = (udsType_SID + 0x40)&0xFF;
		*(AnsPtr + 1) = (udsType_DID>>8)&0xFF;
		*(AnsPtr + 2) = udsType_DID&0xFF;
	}
	return length;
}

uint16 tcpUdsFunc(uint8 *Ptr, uint8 *AnsPtr)
{
	uint16 AnsLength = 0;
	uint8 contrlType = 0;
	uint16 udsDataLen = 0;
	uint16 DIDBuffer = 0;
	uint8 udsType_SID = 0;
	uint8 udsAnsBuffer[10];
	uint8 retLength = 0;
	uint8 DataBuffer[10];
	contrlType = *(Ptr + 30);
	udsDataLen = *(Ptr + 31) - 3;
	udsType_SID = *(Ptr + 32);
	DIDBuffer = *(Ptr + 33) << 8 | *(Ptr + 34);
	memcpy(DataBuffer, Ptr + 35, udsDataLen);
	switch (contrlType)
	{
	case 0x00:
	{
		switch (udsType_SID)
		{
			case 0x2E:
			{
				switch (DIDBuffer)
				{
					case 0x0201:  //soc correction did
					{

						if(udsDataLen == 2)
						{
							float socCorrectionValue = (float)((float)((DataBuffer[0]<<8 | DataBuffer[1])&0xFFFF)*0.1-100);
							if(socCorrectionValue != 0 && socCorrectionValue<100 && socCorrectionValue>-100)  //有效修正
							{
								BBox_SocCorrectionValue = socCorrectionValue;
								socCorrectionValue = 0;
								retLength = tcpUdsAnsMsgEncode(true,udsType_SID,DIDBuffer,0x00,udsAnsBuffer);
							}
							else
							{
								socCorrectionValue = 0;
								retLength = tcpUdsAnsMsgEncode(false,udsType_SID,DIDBuffer,0x13,udsAnsBuffer);
							}
						}
						else
						{
							retLength = tcpUdsAnsMsgEncode(false,udsType_SID,DIDBuffer,0x13,udsAnsBuffer);
						}

						*(AnsPtr + 3) = 0x01;
						memcpy((AnsPtr + 4), (Ptr + 4), BATT_SN_LEN);
						*(AnsPtr + 21) = TCP_ENCPT_DISABLE;
						*(AnsPtr + 22) = 0x00;
						*(AnsPtr + 23) = 0x06 + retLength + 1;
						memcpy((AnsPtr + 24), (Ptr + 24), 6);
						*(AnsPtr + 30) = retLength;
						memcpy((AnsPtr + 31),udsAnsBuffer,retLength);
						*(AnsPtr + 31 + retLength) = bcc_chk(AnsPtr, 31 + retLength);
						AnsLength = 32 + retLength;
						return AnsLength;
						break;
					}
					default:
						retLength = tcpUdsAnsMsgEncode(false,udsType_SID,DIDBuffer,0x31,udsAnsBuffer);

						*(AnsPtr + 3) = 0x01;
						memcpy((AnsPtr + 4), (Ptr + 4), BATT_SN_LEN);
						*(AnsPtr + 21) = TCP_ENCPT_DISABLE;
						*(AnsPtr + 22) = 0x00;
						*(AnsPtr + 23) = 0x06 + retLength + 1;
						memcpy((AnsPtr + 24), (Ptr + 24), 6);
						*(AnsPtr + 30) = retLength;
						memcpy((AnsPtr + 31),udsAnsBuffer,retLength);
						*(AnsPtr + 31 + retLength) = bcc_chk(AnsPtr, 31 + retLength);
						AnsLength = 32 + retLength;
						return AnsLength;
						break;
				}
			}
			default:
				break;
		}
		break;
	}
	case 0x01:
	{
		switch (udsType_SID)
		{
		case 0x2E:
		{
			switch (DIDBuffer)
			{
			case 0x01:
			{
				//            	battSeparateEnable = 1;
				if (DataBuffer[0] == 0x01)
				{
					//					battSeparateCtlState = 1;
				}
				else if (DataBuffer[0] == 0x00)
				{
					//					battSeparateCtlState = 0;
				}
				*(AnsPtr + 3) = 0x0f;
				memcpy((AnsPtr + 4), (Ptr + 4), BATT_SN_LEN);
				*(AnsPtr + 21) = TCP_ENCPT_DISABLE;
				*(AnsPtr + 22) = 0x00;
				*(AnsPtr + 23) = 0x06;
				memcpy((AnsPtr + 24), (Ptr + 24), 6);
				*(AnsPtr + 30) = contrlType;
				*(AnsPtr + 31) = udsDataLen;
				*(AnsPtr + 32) = udsType_SID;
				*(AnsPtr + 33) = DIDBuffer >> 8;
				*(AnsPtr + 34) = DIDBuffer;
				*(AnsPtr + 36) = DataBuffer[0];
				*(AnsPtr + 37) = bcc_chk(AnsPtr, 37);
				return AnsLength;
				break;
			}

			default:
				return AnsLength;
				break;
			}
			break;
		}
		case 0x22:
		{
			break;
		}
		default:
			break;
		}
		break;
	}
	default:
		break;
	}
	*(AnsPtr + 3) = 0x0f;
	memcpy((AnsPtr + 4), (Ptr + 4), BATT_SN_LEN);
	*(AnsPtr + 21) = TCP_ENCPT_DISABLE;
	*(AnsPtr + 22) = 0x00;
	*(AnsPtr + 23) = 0x06;
	memcpy((AnsPtr + 24), (Ptr + 24), 6);
	*(AnsPtr + 30) = contrlType;
	*(AnsPtr + 31) = udsDataLen;
	*(AnsPtr + 32) = 0x7F;
	*(AnsPtr + 33) = DIDBuffer >> 8;
	*(AnsPtr + 34) = DIDBuffer;
	*(AnsPtr + 36) = 0x31;
	*(AnsPtr + 37) = bcc_chk(AnsPtr, 37);
	return AnsLength;
}
void Fota_Ftp(uint8 *dataPtrIn)
{
	static uint8 ftp_process = 0;
	char *ATCmdSend = NULL;
	sint8 recvRet = -1;
	char ATSendDataBuffer[100] = {0};
	uint8 UartRecvBuffer[50];
	uint16 ReadLen = 0;
	uint8 *retptr = NULL;
	//	char temp[70]=",qx,qx900,120.27.243.131,21,0,0.0.1.5,0.0.1.5,/Debug/V0.0.1.5.bin,";
	/*URL信息解析*/
	char *databuffer[20];
	char *accountPtr;
	char *passwordPtr;
	char *ftpServerIpPtr;
	char *ftpServerPort;
	char *filePathPtr;
	char *filenamePtr;
	char keyFilename[20] = {0};
	char *p = NULL;
	p = strtok((char *)dataPtrIn, ",");
	uint8 index = 0;
	boolean ftp_EndFlg = false;

	while (p && index < 20)
	{
		databuffer[index] = p;
		p = strtok(NULL, ",");
		index++;
	}
	accountPtr = databuffer[0];
	passwordPtr = databuffer[1];
	ftpServerIpPtr = databuffer[2];
	ftpServerPort = databuffer[3];
	filePathPtr = databuffer[7];
	for (sint8 i = strlen(filePathPtr); i--; i < 0)
	{
		if (*(filePathPtr + i) == '/')
		{
			*(filePathPtr + i) = 0;
			filenamePtr = filePathPtr + i + 1;
			break;
		}
	}
	memcpy(keyFilename, filenamePtr, mstrlen(filenamePtr) - 3);
	memcpy(&keyFilename[mstrlen(filenamePtr) - 3], "zl", strlen("zl"));
	while (!ftp_EndFlg)
	{
		vTaskDelay(pdMS_TO_TICKS(100));
		switch (ftp_process)
		{
		case 0: // start
		{
			ATCmdSend = (char *)("AT+CFTPSSTART\r\n");
			UART_Send_Data(UART_LPUART1, ATCmdSend, mstrlen(ATCmdSend), pdMS_TO_TICKS(100));
			recvRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CFTPSSTART: 0"), 2000);
			if (recvRet == 0)
			{
				ftp_process++;
			}
			else
			{
				DeviceErrNum = 10;
				ftp_EndFlg = 1;
			}
			break;
		}
		case 1: // login
		{
			memset(ATSendDataBuffer, 0x00, sizeof(ATSendDataBuffer));
			sprintf(ATSendDataBuffer, "AT+CFTPSLOGIN=\"%s\",%s,\"%s\",\"%s\",0\r\n", ftpServerIpPtr, ftpServerPort, accountPtr, passwordPtr);
			UART_Send_Data(UART_LPUART1, ATSendDataBuffer, mstrlen(ATSendDataBuffer), pdMS_TO_TICKS(100));
			recvRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CFTPSLOGIN: 0"), 30000);
			if (recvRet == 0)
			{
				ftp_process++;
			}
			else
			{
				DeviceErrNum = 11;
				ftp_EndFlg = 1;
			}
			break;
		}
		case 2: // transmit bin file from server to module
		{
			memset(ATSendDataBuffer, 0x00, sizeof(ATSendDataBuffer));
			sprintf(ATSendDataBuffer, "AT+CFTPSGETFILE=\"%s/%s\"\r\n", filePathPtr, filenamePtr);
			UART_Send_Data(UART_LPUART1, ATSendDataBuffer, mstrlen(ATSendDataBuffer), pdMS_TO_TICKS(100));
			recvRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CFTPSGETFILE: 0"), 10000);
			if (recvRet == 0)
			{
				ftp_process++;
			}
			else
			{
				DeviceErrNum = 12;
				ftp_EndFlg = 1;
			}
			break;
		}
		case 3: // transmit zl file from server to module
		{
			memset(ATSendDataBuffer, 0x00, sizeof(ATSendDataBuffer));
			sprintf(ATSendDataBuffer, "AT+CFTPSGETFILE=\"%s/%s\"\r\n", filePathPtr, keyFilename);
			UART_Send_Data(UART_LPUART1, ATSendDataBuffer, mstrlen(ATSendDataBuffer), pdMS_TO_TICKS(100));
			recvRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CFTPSGETFILE: 0"), 10000);
			if (recvRet == 0)
			{
				ftp_process++;
			}
			else
			{
				DeviceErrNum = 13;
				ftp_EndFlg = 1;
			}
			break;
		}
		case 4: // logout
		{
			ATCmdSend = (char *)("AT+CFTPSLOGOUT\r\n");
			UART_Send_Data(UART_LPUART1, ATCmdSend, mstrlen(ATCmdSend), pdMS_TO_TICKS(100));
			recvRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("+CFTPSLOGOUT: 0"), 2000);
			if (recvRet == 0)
			{
				ftp_process++;
			}
			else
			{
				ftp_process++;
			}
			break;
		}
		case 5: // stop
		{
			ATCmdSend = (char *)("AT+CFTPSSTOP\r\n");
			UART_Send_Data(UART_LPUART1, ATCmdSend, mstrlen(ATCmdSend), pdMS_TO_TICKS(100));
			recvRet = AtcmdDelayRecvFunc(UART_LPUART1, (char *)("CFTPSSTOP: 0"), 2000);
			if (recvRet == 0)
			{
				ftp_process++;
			}
			else
			{
				ftp_process++;
			}
			break;
		}
		case 6: // get data from module
		{
			char findDataBuffer[25] = {0};
			uint32 currentAddr = 0;
			uint16 readLenAsk = 256;
			uint16 FotaRecvDataLen_8 = 0;
			uint32 fileLen = 65535;
			uint32 FlashAddStart = 0;
			uint32 appReceviedCRC;
			uint16 getDataLenErrCount = 0;
			uint8 UartData[512] = {0};
			uint8 FlashData[512] = {0};
			uint8 *fileDataPtr = NULL;
			memset(ATSendDataBuffer, 0x00, sizeof(ATSendDataBuffer));
			sprintf(ATSendDataBuffer, "AT+CFTRANTX=\"c:/%s\"\r\n", keyFilename);
			UART_Query_Data(UART_LPUART1, UART_LPUART1, ATSendDataBuffer, mstrlen(ATSendDataBuffer), UartRecvBuffer, &ReadLen, pdMS_TO_TICKS(5000));
			if (ReadLen == (4 + 45))
			{
				retptr = (uint8 *)strstr((char *)UartRecvBuffer, (char *)("+CFTRANTX: DATA"));
				if (retptr)
				{
					fileLen = (*(retptr + 21) << 24) | (*(retptr + 22) << 16) | (*(retptr + 23) << 8) | (*(retptr + 24) << 0);
					appReceviedCRC = (*(retptr + 19) << 8) | (*(retptr + 20) << 0);
					Hal_FlsGetAppVectorTableStartAddr(&FlashAddStart);
					Hal_OTAFlashAppInfoInit();
					Hal_FlsErase(0, FlashAddStart + fileLen + FLS_INTERNAL_WRITE_SIZE, 100);
					Hal_SetAppInfo(fileLen, appReceviedCRC, CONTROLLER_SELF);
					while (readLenAsk != 0)
					{
						memset(UartData, 0x00, 512);
						memset(FlashData, 0x00, 512);
						memset(ATSendDataBuffer, 0x00, sizeof(ATSendDataBuffer));
						sprintf(ATSendDataBuffer, "AT+CFTRANTX=\"c:/%s\",%d,%d\r\n", filenamePtr, currentAddr, readLenAsk);
						UART_Query_Data(UART_LPUART1, UART_LPUART1, ATSendDataBuffer, mstrlen(ATSendDataBuffer), UartData, &ReadLen, pdMS_TO_TICKS(5000));
						sprintf(findDataBuffer, "+CFTRANTX: DATA,%d", readLenAsk);

						if (currentAddr % 0x100 == 0)
						{
							Dio_FlipChannel(LED_INDEX3);
						}

						if (ReadLen == (readLenAsk + strlen(findDataBuffer) + 26))
						{
							retptr = (uint8 *)strstr((char *)UartData, findDataBuffer);
							if (retptr)
							{
								uint16 uartcrc = 0x00;
								uint16 flashcrc = 0xff;
								fileDataPtr = retptr + 2 + mstrlen(findDataBuffer);
								FotaRecvDataLen_8 = ((readLenAsk + 7) / 8) * 8;
								Hal_FlsWrite(FlashAddStart + currentAddr, fileDataPtr, FotaRecvDataLen_8, 100);
								Hal_FlsRead(FlashAddStart + currentAddr, FlashData, FotaRecvDataLen_8, 100);
								uartcrc = CRC16_Modbus(fileDataPtr, FotaRecvDataLen_8);
								flashcrc = CRC16_Modbus(FlashData, FotaRecvDataLen_8);
								if (flashcrc == uartcrc)
								{
									currentAddr = currentAddr + readLenAsk;
									getDataLenErrCount = 0;
								}
								else
								{
									uint32 secflash = (FlashAddStart + currentAddr) & 0xFFFFF000;
									if (secflash > 0)
									{
										currentAddr = secflash - FlashAddStart;
									}
									else
									{
										currentAddr = 0;
									}
									MemIf_JobResultType ret = Hal_FlsErase(secflash, 4096, 100);
									getDataLenErrCount++;
								}
								readLenAsk = min(fileLen - currentAddr, readLenAsk);
							}
							else
							{
								getDataLenErrCount++;
							}
						}
						else
						{
							getDataLenErrCount++;
						}
						if (getDataLenErrCount >= 100)
						{
							break;
						}
					}

					Dio_WriteChannel(LED_INDEX3, STD_ON); // switch off the led

					if (getDataLenErrCount < 50 && Hal_FlsCheckIsTransferSucceed() == TRUE)
					{
						ftp_process++;
						Fota_update_flag = 1;
					}
					else
					{
						ftp_process++;
						DeviceErrNum = 15;
					}
				}
			}
			else
			{
				ftp_process++;
				DeviceErrNum = 14;
			}
			break;
		}
		case 7: // delete the bin and zl files
		{
			memset(ATSendDataBuffer, 0x00, sizeof(ATSendDataBuffer));
			sprintf(ATSendDataBuffer, "AT+FSDEL=*.*\r\n");
			UART_Query_Data(UART_LPUART1, UART_LPUART1, ATSendDataBuffer, mstrlen(ATSendDataBuffer), UartRecvBuffer, &ReadLen, pdMS_TO_TICKS(5000));
			ftp_process++;
			break;
		}
		default:
			ftp_EndFlg = 1;
			break;
		}
	}
	if (Fota_update_flag==0)
	{
		Fota_error_flag = 1;
	}
}