M21/user/ModemTask.c

/********************************************************************************
 * File Name:			ModemTask.c
 * Function Describe:  完成串口与Modem的通讯
 * Explain:  
 * Writer:				ShiLiangWen
 * Date:				2015-8-2
 *******************************************************************************/
 #define THIS_FILE_ID 17
/*******************************************************************************/
#include "includes.h"

OS_TID idModemTask=0;
U64 stkModemTask[MODEM_TASK_STK_SIZE];

OS_TID idModemUartTask=0;
U64 stkModemUartTask[MODEM_UART_TASK_STK_SIZE];

OS_SEM ModemUartSem;

unsigned char g_ucModemTaskEn=0;
unsigned char g_uGtTaskEn=0;  //进入写号模式
unsigned char g_uGtFactory=0;
unsigned char g_ucQuitModemInitNow=0;//此值设置时，无论公网处于何种操作，马上退出，主要针对ModemTask进入WHILE前的判断

FEEDBACK_DEF sutFeed;
SUPPORT_TYPE support_type=Un_Known;
Modem_TYPE Modem_type=Un_KnownModem;

YUNYINGSHANG_DEF thisYunYingShang=CHINA_NONE;
int WaitModemReady(void);

/*******************************************************************
*ModemUartTask
********************************************************************/
__task void ModemUartTask(void)
{ 
	os_sem_init (&ModemUartSem, 0);
	while(1){
		os_sem_wait (&ModemUartSem, 0xffff);
		Uart2RecvProcess();
	}
}



/*******************************************************************
*ModemTask
********************************************************************/
__task void ModemTask(void)
{ 
	
static unsigned char sucPocLostTimeoutCount=0;//
static unsigned char sucModemInactiveCount=0;	
RCC_ClocksTypeDef User_Rcc_Clock;
	
#ifdef SLW_DEBUG
	unsigned short MsgBoxCheck;
	unsigned short MinMsgBoxCheck=20;
#endif
	static unsigned int sucCt=0;
	unsigned char i;
	unsigned short susCt=0;
	SUT_MODEM_AT_MSG *pMsg=&sutAtmPro;
	char PrintfBuf[20];
	g_ucModemTaskEn=1;
	SlwTrace(INF,"Poc Task start!",1);
	
	//GPS相关初始化
	GpsTaskTick(1);
	g_ucModemSentTcpCt=0;
	TSGpsDataInit();
	sutGpsStatus.PPPStatus=INVALID;
	sutGpsStatus.IPStatus=INVALID;
	sutGpsStatus.CheckCnt=0;
	SlwTrace(INF,"Modem Task start!",1);
	
	EnterGTProcess();/*************M20检测写号*********************/
	GtFactory_XIEHAO(0); //写号死等
	MODEM_RESTART:
	SlwTrace(INF,"ModemInit...",1);
	sutPocStatus.modemRstFlag=0;
	sutPocStatus.ModemInactiveCt=0;//
	sutPocStatus.loginResult=0;
	modemInitReady=0;
	PWR_EN_HIGH;
	
	USART_ITConfig(USART3, USART_IT_RXNE, ENABLE); //这个中断开过早，系统会崩
	printf("\r\n%s_V%d.%d Start...\r\n",sutProductPara.ProductName,sutProductPara.ProductVersion,INTER_VER);
	os_dly_wait(100);//gps会受到模块刚开机的干扰，而定位变差
	sutPocStatus.Prepare=1;
	//
  //1、模块初始
	if(ModemInit())
	{//成功
		SlwTrace(INF,"[01] Modem Init OK",1);
	}else
	{
		
		//模块初始化失败，进入GT模式，为了升级模块
		bootFlag=1;
		PWR_EN_HIGH;
		SlwTrace(INF,"[01]Failed\r\nEnter GT Mode!",1);
		EnterGTMode();

		IWDG_ReloadCounter();
		while(1)
		{
			sutPocStatus.ModemInactiveCt=0;	
			os_dly_wait(100);
		}
	}
	
	SetLedIndicator(IndNoNet);
	GtFactory_XIEHAO(1);
	RCC_GetClocksFreq(&User_Rcc_Clock);
	snprintf(PrintfBuf,sizeof(PrintfBuf),"Clock===%d\r\n",User_Rcc_Clock.SYSCLK_Frequency);
	SlwTrace(INF,PrintfBuf,1);
	modemInitReady=1;   
	if(WaitPocInit())goto MODEM_RESTART;
	SpeakerEnable();
	
	GetPocVer();
	GetModemVer();
	VolumeSet();
	modemInitReady=2;
	Ear_check(1);
//	//apn接入点设置
//		APNSet();
//		ModemGetCCID();		
//	//判断国内还是国外	
//		GetCountry();	
//	//开机设置网络模式
//		ModemNetSet();
//	//检测卡是否存在
	if(0==ModemCheckUIM())
	{//卡不在位，循环播报请插卡
		sutPocStatus.loginResult=4;
		susCt=3500;
		//SetPowerEn(0);
		if(sutGpsInfo.Updata==1){
				 GPSInit();
		}
		sutPocStatus.Modeminited=1;
		while(1)
		{
			if((pMsg->MsgLen = MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData))))
			{
				continue;
			}
			else os_dly_wait(1);
			sutPocStatus.ModemInactiveCt=0;
			if(0==g_ucModemTaskEn)continue;
			//GPS Uart消息处理 
			if(g_usUart3RecvLen){
				process_nema((char *)RxBuffer3);	
				g_usUart3RecvLen=0;
			}
		}
	}else SlwTrace(INF, "[2]Card ready",1);

	//开机发送二次
	LoginPocInfo();
	sutPocStatus.Modeminited=1;
	
	while(1)
	{
		GOWHILE:
		if(0==g_ucModemTaskEn)
		{
			sutPocStatus.ModemInactiveCt=0;	
			
			pMsg->MsgLen = MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData));
			if(pMsg->MsgLen > 0)
			{
				sutPocStatus.ModemInactiveCt=0;
				SlwTrace(INF,(char *)pMsg->MsgData,0);
				AtHandle(pMsg->MsgData);
				continue;
			}else if(pMsg->MsgLen < 0)
			{
				SlwTrace(INF, "QueueF1",1);
				continue;
			}
			else os_dly_wait(1);
			continue;
		}
		
		pMsg->MsgLen = MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData));
		if(pMsg->MsgLen > 0)
		{
			sutPocStatus.ModemInactiveCt=0;
			if(pMsg->MsgData[0]=='+' || pMsg->MsgData[0] == '^')
			{
				AtHandle((char *)pMsg->MsgData);
				continue;
			}
				ZXPocHandle((char *)pMsg->MsgData,pMsg->MsgLen);
				continue;
		
		}else if(pMsg->MsgLen < 0)
		{
			SlwTrace(INF, "QueueF1",1);
			continue;
		}
		else os_dly_wait(1);	
		
		if(0==sutPocStatus.Logined)SetLedIndicator(IndNoNet);// 快闪掉线
		else if(sutPocStatus.Speaker>0)SetLedIndicator(IndRX);
		else if(sutPocStatus.PPTpress>0)SetLedIndicator(IndTX);
		else if(((Vbat-340)*100/(430-340))<15)SetLedIndicator(InVbatLow);
		else SetLedIndicator(IndStandby);
		//以下控制GPS上传
		//GpsTaskTick(0);//GPS功能打开。
		if(sutPocStatus.modemRstFlag !=0) goto MODEM_RESTART;
		if(os_time_get() < sucCt) continue;
		sucCt = os_time_get()+100;//
		AtQuery();
	}
}



void Vbatsend()
{
	static unsigned char VbatSendct=0;// 定时发送
	char PrintfBuf[20];
	if(sutPocStatus.Modeminited==0)return;
	if(g_ucModemTaskEn==0)return;
	if(BOOTDebug==1)return;
	
if(VbatSendct<250) {	
				VbatSendct++;
			if(VbatSendct%30==0){
				//SEND Vbat
				if(Vbat>330&&ChangeIng!=1){
						if(Vbat>435)snprintf(PrintfBuf,sizeof(PrintfBuf),"AT+POC=522&%d&%d\r\n",100,g_iCSQ);
						else snprintf(PrintfBuf,sizeof(PrintfBuf),"AT+POC=522&%d&%d\r\n",(Vbat-340)*100/(430-340),g_iCSQ);//435
						ModemSendAT(PrintfBuf);
						SlwTrace(INF,PrintfBuf,1);
						VbatSendct=0;
				}
//					os_dly_wait(10);
//					ModemSendAT("AT+POC=606\r\n");//心跳
			}	
		
		}else VbatSendct=0;

}

void Modem_Stopinit()
{
		//PWR_EN_LOW;
		SlwTrace(INF, "go GT_Mode\r\n",1);
		EnterGTMode();
		while(1)
		{       
			sutPocStatus.ModemInactiveCt = 0;
			os_dly_wait(100);
		}
}	

void GtFactory_XIEHAO(char type)
{
	char flag=0;
	if(!type){
		if(g_uGtTaskEn==1) flag=1;
	}else{
		if(g_uGtFactory==1){
				flag=1;
				ModemSendAT(RF_TEST);
				SlwTrace(INF,RF_TEST,1);
		} 
	}
	if(flag){
		while(1)
		{
			sutPocStatus.ModemInactiveCt=0;	
			os_dly_wait(100);
		}
	}
}


/*******************************************************************************/