#include "appTask.h" #include "iodefine.h" #include "extern.h" #include "r_cg_adc.h" #include "r_cg_intc.h" #include "PINdef.h" #include "hwCtrl.h" #include "crc.h" #include "pfdl.h" u8 can_data_init_flag = 0; unsigned long Can_1ms_count_alive; unsigned char IGN_Voltage_error_flag; uint16_t IGN_Voltage_error_count; unsigned char Timer_1ms_flag; unsigned char Timer_5ms_flag; unsigned char Timer_10ms_flag; unsigned char Timer_20ms_flag; unsigned char Timer_50ms_flag; unsigned char Timer_1000ms_flag; unsigned int CAN_LostCount; unsigned char key_count, key_last; unsigned char IGN_Lost, IGN_Lost_Count; unsigned char IGN_On, IGN_On_Count; /********************* Network Manage ****************************/ unsigned char ucIgnStus; unsigned int uiBusOffCnt; // ms unsigned char ucBusOffModeState; // 0:Normal 1~4:Fast Rec 5:Slow Rec unsigned char BusoffFlag; /***************************************************/ uint16_t VehicleSpeedRaw,VehicleSpeed; uint8_t nouse;//Relocation value is odd number void Apply_task(void) { // DiagnosticSession_Present=MngDcm_GetDiagnosticSession(); // DiagnosticSession_Present=MngDcm_GetDiagnosticSession(); if(CAN_STB == 0 && ucBusOffModeState == 0)//Tx enable { TxServe(); } if (Timer_1ms_flag == 1) { Timer_1ms_flag = 0; MngDcm_MainFunction(); MngCanTp_MainFunction(); App28sTxRxStatus = GetNormalMsgSts(); Nw28sTxRxStatus = GetNetworkMsgSts(); if (BusOff_Detect_delay_count == 0 /*&& (ad_voltage_fact[2]>=85 && ad_voltage_fact[2]<=165)*/) { BusOff_Detect(); } KeyScan(); //IGN_Detect(); //CanNwHandle(); } if (Timer_5ms_flag == 1) { Timer_5ms_flag = 0; CAN_RX_Data_Handle(); // IGN_Detect(); } if (Timer_10ms_flag == 1) { Timer_10ms_flag = 0; KeyPro(); Can_Msg_Change(); } if (Timer_20ms_flag == 1) { Timer_20ms_flag = 0; IGN_Voltage_Detect(); } if (Timer_50ms_flag == 1) { Timer_50ms_flag = 0; BL_Ctrl(1); //TxTestMsg(); //SleepDetect();//TODO } } void KeyPro(void) { //按下 if (getKeyPressFlag(SIGID_SW_LOCK_IN) == KEY_PRESSED) { } if (getKeyPressFlag(SIGID_SW_L_IN) == KEY_PRESSED) { } } void Can_Msg_Change(void) { //CAN_45A.Msg_Part.SCM_PsngrSeatBeltWarnSts = sbrWarnState; CAN_188.Msg_Part.SL_Fswitch = 0; CAN_188.Msg_Part.SL_Hswitch = 0; CAN_188.Msg_Part.SL_Lswitch = 0; CAN_188.Msg_Part.SL_Nswitch = 0; CAN_188.Msg_Part.SL_Rswitch = 0; CAN_188.Msg_Part.err1 = 0; CAN_188.Msg_Part.err2 = 0; CAN_188.Msg_Part.err3 = 0; CAN_188.Msg_Part.err4 = 0; CAN_188.Msg_Part.err5 = 0; CAN_188.Msg_Part.err6 = 0; CAN_188.Msg_Part.err7 = 0; CAN_188.Msg_Part.err8 = 0; CAN_188.Msg_Part.CRC = CRC_Calc_Table(CAN_188.Msg_Byte,7); } void EEL_READ(void) { } #define SC_500MS_PC_1MS 500 void EEL_WRITE(void) { } void EEL_Write_Enable_Check(void) { //EEL_SAVE_ENABLE = 1; } void DID_data_save_init(void) { unsigned char DID_init_Buf[33], i; ReadFlashData(DID_init_Buf, 0x000F1000 + 0x400, 1); if (DID_init_Buf[0] == 0xff) { for (i = 0; i < 33; i++) { if (i < 8) { DID_init_Buf[i] = DID_0xF110_VehicleNetworkConfiguration[i]; } else if (i < 25) { DID_init_Buf[i] = DID_0xF190_vehicleIdentificationNumber[i - 8]; } else if (i < 33) { DID_init_Buf[i] = DID_0xF197_SystemNameOrEngineType[i - 25]; } } WriteDataflash(DID_init_Buf, 0x000F1000 + 0x400, 33); } ReadFlashData(DID_init_Buf, 0x000F1000 + 0x800, 1); if (DID_init_Buf[0] == 0xff) { for (i = 0; i < 32; i++) { if (i < 16) { DID_init_Buf[i] = DID_0xF198_RepairShopCodeOrTesterSerialNumber[i]; } else if (i < 20) { DID_init_Buf[i] = DID_0xF199_ProgrammingOrConfigurationDate[i - 16]; } else if (i < 24) { DID_init_Buf[i] = DID_0xF19D_ECUInstallationDateDataIdentifier[i - 20]; } else if (i < 32) { DID_init_Buf[i] = DID_0xF112_VehicleName[i - 24]; } } WriteDataflash(DID_init_Buf, 0x000F1000 + 0x800, 32); } } unsigned char BusOffTimeCnt = 0; unsigned short BusOff1msCnt = 0; unsigned char CanBusOffPro(void) { unsigned char ret = 0; if (C0ERFLLL & 0x08) // Bus-Off Stutas { ret = 1; } if ((C0CTRLL & 0x02) == 0x02) // Channal Halt Mode { if (C0ERFLLL & 0x08) // Bus-Off Stutas { BusOff1msCnt++; ret = 1; } if ((BusOffTimeCnt < 10) && (BusOff1msCnt >= 100)) { BusOffTimeCnt++; BusOff1msCnt = 0; C0ERFLL = 0; C0CTRL &= ~0x03; /* CHMDC[1:0] = 00B change to communication mode. */ } else if ((BusOffTimeCnt >= 10) && (BusOff1msCnt >= 1000)) { BusOffTimeCnt = 10; BusOff1msCnt = 0; C0ERFLL = 0; C0CTRL &= ~0x03; /* CHMDC[1:0] = 00B change to communication mode. */ } } return ret; } #define FAST_BUSOFF_THRESHOULD 100 // 100MS #define SLOW_BUSOFF_THRESHOULD 1000 // 100MS void BusOff_Recovery(void); void BusOff_Detect(void) { if ((C0ERFLL & 0x08) && (R_CAN_ReadChStatus_CH0() & 0x02)) { if (uiBusOffCnt == 0) { if (ucBusOffModeState == 0) { uiBusOffCnt = FAST_BUSOFF_THRESHOULD; // BusOff_Recovery(); } if ((ucBusOffModeState > 0) && (ucBusOffModeState < 5)) { BusOff_Recovery(); uiBusOffCnt = FAST_BUSOFF_THRESHOULD; //fast recover } else if (ucBusOffModeState >= 5) { BusOff_Recovery(); uiBusOffCnt = SLOW_BUSOFF_THRESHOULD; //soft recover } else { ; } if (ucBusOffModeState < 5) { ucBusOffModeState++; } } } else { if (ucBusOffModeState > 0) { if (uiBusOffCnt == 0) { ucBusOffModeState = 0; // 原来程序的标志位 } } else { ; } BusOff_flag = 0; } } void BusOff_Recovery(void) { CFCCL0L &= ~0x01; NOP(); CFCCL0L |= 0x01; if (C0ERFLL != 0) { C0ERFLL = 0; } C0CTRL &= 0xfffc; // bus off } uint16_t SupplyVoltage; uint32_t IGN_Voltage; void IGN_Voltage_Detect(void)//20ms { uint32_t adval; adval = getAdval(ADCH_IGN); SupplyVoltage = (adval*57*5)>>10; //100mV //adval / 1024 * 5 * 5.7 IGN_Voltage = ((adval*57*500)>>10) + 700;//1mv if (IGN_Voltage <= 8500 ) { IGN_Voltage_error_count++; if (IGN_Voltage_error_count >= 250) { IGN_Voltage_error_count = 250; IGN_Voltage_error_flag = 1; } } else if (IGN_Voltage >= 16500 )//16.5 { IGN_Voltage_error_count++; if (IGN_Voltage_error_count >= 250) { IGN_Voltage_error_count = 250; IGN_Voltage_error_flag = 2; } } else if (IGN_Voltage >= 9000 && IGN_Voltage <= 16000) { if (IGN_Voltage_error_count > 0) { IGN_Voltage_error_count--; } else { IGN_Voltage_error_count = 0; IGN_Voltage_error_flag = 0; } } if (IGN_Voltage_error_flag != 0) { // TAU0_Channel1_ChangeDuty(0); } } void value_init(void) { CAN_LostCount = 500; BusOff_Detect_delay_count = 2000; ucIgnStus = IGN_OFF; } void CAN_RX_Data_Handle(void) { } void SleepDetect(void) { // if(CAN_LostCount==0 && IGN_Lost == 1) { R_TAU0_Channel0_Stop(); // R_TAU0_Channel2_Stop(); // R_TAU0_Channel6_Stop(); // R_TAU1_Channel0_Stop(); TO0 = 0; TO1 = 0; TOE0 = 0; TOE1 = 0; TO0 = 0; TO1 = 0; // R_IICA0_Stop(); R_ADC_Stop(); ADCE = 0; IICA0EN = 0; TAU0EN = 0; TAU1EN = 0; P6_bit.no2 = 0; P6_bit.no3 = 0; P12_bit.no0 = 0; P3_bit.no3 = 0; P1_bit.no3 = 0; P1_bit.no4 = 0; P3_bit.no0 = 0; CAN_STB = 1; C0CTRL |= (uint16_t)(CAN_STP_BIT_ON); GCTRL |= 0x01; NOP(); GCTRL |= (uint16_t)(CAN_GLB_STP_BIT_ON); PLLON = 0; //R_INTC3_Start(); CAN0WUPIF = 0U; CAN0WUPMK = 0U; if (I_IGN_SIGN != IGN_ON) STOP(); WakeUP(); } } void WakeUP(void) { // stop can and ex interrupt CAN0WUPIF = 0U; CAN0WUPMK = 1U; //R_INTC3_Stop(); // WDTE = 0xff; //reset CAN_STB = 0; hdwinit(); R_MAIN_UserInit(); R_TAU0_Channel0_Start(); // timer } void Signal_Lost_Detect(unsigned char Pin, unsigned char Lost_state, unsigned char *Signal_Lost, unsigned char *Signal_Lost_count, unsigned char Lost_time) { if (Pin == Lost_state) { (*Signal_Lost_count)++; if ((*Signal_Lost_count) >= Lost_time) { *Signal_Lost_count = 0; *Signal_Lost = 1; } } else { *Signal_Lost_count = 0; *Signal_Lost = 0; } } void IGN_Detect(void) { static unsigned char IGN_last; Signal_Lost_Detect(I_IGN_SIGN, 1, &IGN_Lost, &IGN_Lost_Count, 5); Signal_Lost_Detect(I_IGN_SIGN, 0, &IGN_On, &IGN_On_Count, 5); if (IGN_On == 1) { ucIgnStus = IGN_ON; } else if (IGN_Lost == 1) { ucIgnStus = IGN_OFF; PWN_KEY = 0; } if (IGN_last != ucIgnStus) { IGN_last = ucIgnStus; if (IGN_ON == ucIgnStus) C0CTRH &= ~0x0300; // 设置正常模式 } } /*****************diagnostic******************/ void getIGNVoltage(unsigned char* data) { data[0] = (uint8_t)SupplyVoltage; }