/********************************************************************************** * File Name: Msg.c * Function Describe: * Relate Module: * Explain: * Writer: ShiLiangWen * Date: 2015.2.10 **********************************************************************************/ #include "includes.h" SUT_MSG sutMsg; unsigned char g_ucTask; unsigned char g_ucLastTask; unsigned long g_ulTickCt=0; unsigned long g_ulTick500Ct=0; int g_iCSQ=0; unsigned char g_ucLoginServer=0; unsigned char g_ucPPPStatus=0; unsigned char g_ucIPStatus=0; int g_iFotaCt=0; int g_iFoTaFlag=0; #define SPK_MUTE_PIN GPIO_Pin_5 #define SPK_MUTE_PORT GPIOA #define SpeakerEnable() SPK_MUTE_PORT->BRR=SPK_MUTE_PIN//Speaker Enable #define SpeakerDisable() SPK_MUTE_PORT->BSRR=SPK_MUTE_PIN//Speaker Disable void ModemProcess(void); void SpeakerInit(void); /*********************************************************************************** *NewTask ************************************************************************************/ void NewTask(unsigned char Task) { g_ucLastTask=g_ucTask; g_ucTask=Task; sutMsg.TaskStart=1; } /*********************************************************************************** *StartMsg ************************************************************************************/ void StartMsg(void) { g_ulTick500Ct=0; g_ulTickCt=0; switch(g_ucTask){ case TASK_WAIT: IapTrace("WAIT!\r\n"); DelayTick(20); IapGetUpdateVersion(PCTA_MAGIC); break; case TASK_PC_UPDATE: IapTrace("PC_UPDATE!\r\n"); break; case TASK_MODEM_UPDATE: #ifndef FOTA_ENABLE NewTask(TASK_GOTO_APP); return; #endif if(0==sutProductPara.FoTaServerSel && 0==sutProductPara.PIP[0]){ NewTask(TASK_GOTO_APP); return; } if(1==sutProductPara.FoTaServerSel && 0==sutProductPara.GIP[0]){ NewTask(TASK_GOTO_APP); return; } IapTrace("MODEM_UPDATE!\r\n"); IapTrace("Modem Init..."); if(0==ModemInit()){ IapTrace("OK!\r\n"); }else{ IapTrace("Fail!\r\n"); NewTask(TASK_GOTO_APP); } SpeakerInit(); break; case TASK_GOTO_APP: IapTrace("GOTO_APP!\r\n"); ReadFlashData(APP_CONFIG_ADDR,(unsigned char *)&sutProductPara,sizeof(SUT_PRODUCT_PARA)); if(0x55==sutProductPara.IapFlag){ sutProductPara.IapFlag=0x88; WritePageData(APP_CONFIG_ADDR,(unsigned char *)&sutProductPara,sizeof(SUT_PRODUCT_PARA)); } if(0x88==sutProductPara.IapFlag)iap_jump_app_s(); break; } } /********************************************************************* *Tick500Msg **********************************************************************/ void Tick500Msg(void) { if(g_ulTick500Ct<0xffffffff)g_ulTick500Ct++; if(TASK_WAIT==g_ucTask){ if(g_ulTick500Ct<2)return; ReadFlashData(APP_CONFIG_ADDR,(unsigned char *)&sutProductPara,sizeof(SUT_PRODUCT_PARA)); if(0x55==sutProductPara.IapFlag)NewTask(TASK_MODEM_UPDATE); else NewTask(TASK_GOTO_APP); }else if(TASK_MODEM_UPDATE==g_ucTask){ ModemProcess(); }else if(TASK_GOTO_APP==g_ucTask){ if(g_ulTick500Ct<4)return; if(g_ulTick500Ct&0x00000001)IapTrace("No App!\r\n"); } } /******************************************************************* *GetCSQ ********************************************************************/ void GetCSQ(char *msg) { if(ModemStrCmp(msg,"+CSQ:"))return; g_iCSQ=atoi(&msg[5]); } /******************************************************************* *GetPPPStatus ********************************************************************/ void GetPPPStatus(char *msg) { if(ModemStrCmp(msg,"+ZPPPSTATUS:"))return; if(msg[13]=='O' && msg[15]=='E' && msg[18]=='D'){ //OPENED g_ucPPPStatus=1; }else{ g_ucPPPStatus=0; g_ucLoginServer=0; } } /******************************************************************* *GetIPStatusu ********************************************************************/ void GetIPStatusu(char *msg) { if(ModemStrCmp(msg,"+ZIPSTATUSU:"))return; if(msg[13]=='E' && msg[15]=='T' && msg[23]=='D'){ g_ucIPStatus=1; }else{ g_ucIPStatus=0; g_ucLoginServer=0; } } void ModemRecvHandle(char *msg,unsigned short MsgLen) { //+ZIPRECVU:0,1,xxxx [14] //+ZIPRECVU:0,10,xxxx [15] //+ZIPRECVU:0,100,xxxx [16] //+ZIPRECVU:0,1024,xxxx [17] int flag; char buf[230]; char tmp[5]; int i,j,k,len; char *pData; if(ModemStrCmp(msg,"+ZIPRECVU:"))return; if(MsgLen<0){ //printf("MsgLen Over!\r\n"); return; } len=StrToNum(&msg[12]); if(len<10)k=16; else if(len<100)k=17; else if(len<1000)k=18; else k=19; if(MsgLen!=(len+k)){ //printf("MsgLen Error!\r\n"); return; } pData=&msg[k-2]; #if 1 //DEBUG sprintf(buf,"[Recv=%d]",len); //if(len>70)j=70; //else j=len; //for(i=0;i-6){ // sprintf(buf,"IAP Stop[%d]!\r\n",(int)flag); // IapTrace(buf); // NewTask(TASK_GOTO_APP); // } g_iFotaCt=0; g_iFoTaFlag=flag; } /*********************************************************************************** *ModemProcess 500ms执行一次 ************************************************************************************/ unsigned char g_ucFoTaTTS=0;// void ModemProcess(void) { char buf[200]; static unsigned char sucLoginTimout=60; static unsigned char sucNetStatusCt=0; if(++sucNetStatusCt>4)sucNetStatusCt=0; //30秒没登陆服务器，自动退出FOTA if(0==g_ucLoginServer || g_iFoTaFlag<0){ if(sucLoginTimout)sucLoginTimout--; else{ ModemSendAT("AT+ZTTS=1,\"F466B0653159258D\"\r\n");//更新失败 DelayTick(300); NewTask(TASK_GOTO_APP); } }else sucLoginTimout=60; //TTS if(g_iFoTaFlag==2 && g_ucFoTaTTS==0){ g_ucFoTaTTS=1; ModemSendAT("AT+ZTTS=1,\"636B2857F466B065\"\r\n");//正在更新 } switch(sucNetStatusCt) { case 0: ModemSendAT("AT+CSQ?\r"); sprintf(buf,"[IAP]CSQ=%d,PPP=%d,IP=%d,S=%d,F=%d\r\n",g_iCSQ,g_ucPPPStatus,g_ucIPStatus,g_ucLoginServer,g_iFoTaFlag); SlwTrace(buf); break; case 1: ModemSendAT("AT+ZPPPSTATUS\r"); break; case 2: if(1==g_ucPPPStatus){ //printf("AT+ZIPSTATUSU=0\r\n"); ModemSendAT("AT+ZIPSTATUSU=0\r"); }else{ g_ucLoginServer=0; g_ucIPStatus=0; ModemSendAT("AT+ZPPPOPEN\r"); } break; case 3: if(1!=g_ucIPStatus && 1==g_ucPPPStatus){ g_ucLoginServer=0; if(0==sutProductPara.FoTaServerSel){ sprintf(buf,"AT+ZIPSETUPU=0,%s,%d\r\n",sutProductPara.PIP,sutProductPara.FoTaProt); }else{ sprintf(buf,"AT+ZIPSETUPU=0,%s,%d\r\n",sutProductPara.GIP,sutProductPara.FoTaProt); } //IapTrace(buf);//正式版本不应打印IP信息 ModemSendAT(buf); } break; case 4: if(1==g_ucIPStatus && 0==g_ucLoginServer){ IapGetUpdateVersion(FOTA_MAGIC); }else if(1==g_ucIPStatus && 1==g_ucLoginServer){ if(++g_iFotaCt>2){ g_iFotaCt=0; if(1==g_iFoTaFlag){ IapGetUpdateData(FOTA_MAGIC,g_ulOffset); }else if(2==g_iFoTaFlag){ IapGetUpdateData(FOTA_MAGIC,g_ulOffset); } } } break; } } /*********************************************************************************** *Use for PC ************************************************************************************/ void Uart1Msg(void) { int flag; flag=IapRecvMsgHandle(IapRxBuf,IapRxLen); if(0==flag){ IapTrace("Completed!"); NewTask(TASK_GOTO_APP); return; } if(flag<-2 && flag>-6){ IapTrace("IAP Stop!\r\n"); NewTask(TASK_GOTO_APP); } } char MsgBuf[2000]; /*********************************************************************************** *TickMsg ************************************************************************************/ void TickMsg(void) { int r; if(g_ulTickCt<0xffffffff)g_ulTickCt++; if(TASK_MODEM_UPDATE==g_ucTask){ r=ModemWaitMsg(MsgBuf,2000,0); if(r){ GetCSQ(MsgBuf); GetPPPStatus(MsgBuf); GetIPStatusu(MsgBuf); ModemRecvHandle(MsgBuf,r); } } } /******************************************************************************** SpeakerInit *********************************************************************************/ void SpeakerInit(void) { GPIO_InitTypeDef GPIO_InitStructure; GPIO_InitStructure.GPIO_Pin = SPK_MUTE_PIN; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //复用推挽输出 GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_Init(SPK_MUTE_PORT, &GPIO_InitStructure);//初始化GPIO SpeakerEnable(); } /***********************************************************************************/