luguangmeng/CELIS
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1ea9e10071
CELIS/UDS/diagnosis_mid.c

1358 lines
37 KiB
C
Raw Normal View History

新增3E8发送DTCList
2024-02-29 09:18:12 +00:00
#include "uds_config.h"
#include "uds_nvm.h"
#include "BSP_CAN.h"
#include "crc.h"
#if BOOTLOADER_CODE_FLAG == 0
#include "can.h"
#include "Car_CANIDInfo.h"
const uint8_t SWFingerPrint[12] __attribute__((at(APP_FlagAddress))) =
{'S','5','0','8','_','D','C','U','2','4','0','1'};
#else
#endif
//INT32U g_ulRand=0;
DIDs gDIDCache;
//uint8_t g_testerprogramdateflag = false;
//uint8_t g_testerserialnubnerflag = false;
//extern INT8U strMcuAppst[4];
//extern INT8U strMcuAppDate[4];
extern INT32U ParseCanRxCnt;
extern uint32_t FBL_AppSize;
//_HSCANERROR HsCanError;
uint32_t g_ulCanStatus;
VehicleInfo2UdsType vehicleInfo2uds;
UdsInfo2VehicleType udsInfo2Vehicle = {
.NcmRxEnable = true,
.NcmTxEnable = true,
.NmcmRxEnable = true,
.NmcmTxEnable = true,
.UdsOffLine = true,
};
uint16_t diagStart_InitTimer = DIAG_START_INIT_TIME;
uint16_t diagStart_Timer = DIAG_START_TIME;
DTC_STRUCT dtcComm;
DTC_StatusType dtcStatusBak;
DTC_Fault_Flags faultInfo; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
DTC_Options dtcOptions;
const uint32_t DTC_LIST_TABLE[DTC_ID_NUM] = {
DTC_FOREACH(GENERATE_DTC_VALUE_ARRAY)
};
uint8_t dtcsnapshotNumberTotal;
uint16_t dtcSnapshotDataBuf[DTC_ID_NUM];
static uint16_t BMS_CommLossTimer = 0;
static uint16_t VCU_CommLossTimer = 0;
void UdsDidUpdateVehicle(void)
{
udsInfo2Vehicle.ChargeTempProtVal = gDIDCache.DID_DCUVariousTempProtectVal[0];
udsInfo2Vehicle.BoardTempProtVal = gDIDCache.DID_DCUVariousTempProtectVal[1];
udsInfo2Vehicle.DCVoltProtVal = WORD(gDIDCache.DID_DCVoltProtectVal[0], gDIDCache.DID_DCVoltProtectVal[1]);
udsInfo2Vehicle.InsulDetVoltVal = WORD(gDIDCache.DID_InsulationDectVolt[0], gDIDCache.DID_InsulationDectVolt[1]);
}
void UdsDtcUpdateVehicle(void)
{
uint8_t index;
uint8_t num, list[DTC_ID_NUM];
static DTC_Fault_Flags fflag = {.w = 0};
if (fflag.w != faultInfo.w) {
fflag = faultInfo;
num = 0;
for (index = 0; index < DTC_ID_NUM; index++) {
if (dtcComm.DTCStatus.recordData[index].status == ((1 << DTC_STATUS_Test_Failed) | (1 << DTC_STATUS_Confirmed_DTC))) {
list[num++] = index + 1;
}
}
udsInfo2Vehicle.DTCNum = num;
memset(udsInfo2Vehicle.DTCList, 0, DTC_ID_NUM);
memcpy(udsInfo2Vehicle.DTCList, list, num);
}
}
void DID_SignalInit(void)
{
uint8_t i;
uint8_t index;
uint16_t size;
uint8_t *cachePtr, *didPtr;
uint8_t *nvmDidPtr;
DIDS_NvmType *dids;
Param_NvmType *param;
EE_Read(NVM_IMAGE_DID_ADDR, (uint8_t **)&dids);
cachePtr = (uint8_t *)&gDIDCache;
for (i = 0; i < DID_StoreInFlash_NUM; i++) {
index = GetDIDIndexByID(DIDStoreInFlashId[i]);
if (index != 0xff) {
didPtr = cachePtr + DIDOffset[index];
size = DIDStoreInFlashSize[i];
nvmDidPtr = (uint8_t *)dids + DIDStoreInFlashOffset[i];
if (CRC16_DataCheck(nvmDidPtr, size) == 0) {
memcpy(didPtr, nvmDidPtr, size);
}
}
}
UdsDidUpdateVehicle();
EE_Read(NVM_IMAGE_PARAM_ADDR, (uint8_t **)&param);
if (CRC16_DataCheck((uint8_t *)param, sizeof(Param_NvmType)-2) == 0) {
UdsParam.SA_FailureCounter = param->Param.SA_FailureCounter;
UdsService.KeyErrCnt = UdsParam.SA_FailureCounter;
if (UDS_27SERVICE_ERR_NUM_MAX <= UdsService.KeyErrCnt) {
UdsService.KeyErrLockTimer = UDS_27SERVICE_KEY_ERRLOCK_TIME;
UdsService.KeyLockFlg = true;
}
} else {
UdsService.KeyErrLockTimer = 0;
UdsService.KeyLockFlg = false;
UdsService.KeyErrCnt = 0;
}
}
void DTC_SignalInit(void)
{
#if BOOTLOADER_CODE_FLAG == 0
uint8_t index;
uint8_t size;
DTCS_NvmType *dtc, *dtcBak;
EE_Read(NVM_IMAGE_DTC_ADDR, (uint8_t **)&dtc);
size = sizeof(DTC_RecordDataBufType);
for (index = 0; index < DTC_ID_NUM; index++) {
if (CRC16_DataCheck((uint8_t *)&dtc->DTC_Status.recordData[index], size - 2) == 0) {
memcpy((uint8_t *)&dtcComm.DTCStatus.recordData[index], (uint8_t *)&dtc->DTC_Status.recordData[index], size);
memcpy((uint8_t *)&dtcStatusBak.recordData[index], (uint8_t *)&dtc->DTC_Status.recordData[index], size);
}
if (dtcComm.DTCStatus.recordData[index].status == ((1 << DTC_STATUS_Test_Failed) | (1 << DTC_STATUS_Confirmed_DTC))) {
faultInfo.w |= 1 << index;
}
}
UdsDtcUpdateVehicle();
diagStart_InitTimer = DIAG_START_INIT_TIME;
// diagStart_Timer = DIAG_START_TIME;
dtcOptions.w = 0xffffffff;
SnapshotRecordNumberGet(dtcComm.DTCStatus.recordData, dtcSnapshotDataBuf, &dtcsnapshotNumberTotal);
#endif
}
void UDS_ServiceInit(void)
{
// //ECU <20>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>Ĭ<EFBFBD>ϴ<EFBFBD><CFB4>ڱ<EFBFBD><DAB1><EFBFBD>״̬<D7B4><CCAC>ͬʱ<CDAC><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>㡣
// UdsService.KeyErrLockTimer = 0;
// UdsService.KeyLockFlg = false;
// UdsService.KeyErrCnt = 0;
UdsService.SessionDiagModel = _UDS_DEFAULT_SESSION;
UdsService.SeedKeyIsOK = 0;
UdsService.AlreadSendSeed = false;
UdsService.GenerateSeedReq_Non = false;
UdsService.SessionTimer = 0;
UdsService.NcmDisRxAndTx = 0;
UdsService.NmcmDisRxAndTx = 0;
UdsService.DisDTCRecord = 0;
}
void DTC_SignalRecover(void)
{
}
void GenRand(void)
{
}
#if BOOTLOADER_CODE_FLAG == 0
void SnapshotRecordLoad(DTC_RecordDataBufType *record)
{
record->snapshot = vehicleInfo2uds.Snapshot;
}
uint8_t SnapshotRecordFill(uint8_t *data, DTC_SnapshotType *snapshot)
{
uint8_t j = 0;
uint16_t dataId;
dataId = 0xCF00;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->BatVolt;
dataId = 0xCF01;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->SOCH;
data[j++] = snapshot->SOCL;
dataId = 0xCF02;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->DCInVolH;
data[j++] = snapshot->DCInVolL;
dataId = 0xCF03;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->GunSts;
dataId = 0xCF04;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->DCRealySts;
dataId = 0xCF05;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->ACRealySts;
dataId = 0xCF06;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->CC2ResistorH;
data[j++] = snapshot->CC2ResistorL;
dataId = 0xCF07;
data[j++] = (uint8_t)(dataId >> 8);
data[j++] = (uint8_t)(dataId & 0x00ff);
data[j++] = snapshot->CommSts;
return j;
}
void SnapshotRecordNumberGet(DTC_RecordDataBufType *record_data, uint16_t *dataBuf, uint8_t *num)
{
uint8_t i = 0;
uint8_t k = 0, j = 0;
uint16_t temp;
*num = 0;
for (i=0; i<DTC_ID_NUM; i++) {
if (record_data[i].snapNumber) {
dataBuf[(*num)++] = (uint16_t)i<<8 | record_data[i].snapNumber;
}
}
if (*num) {
//<2F><><EFBFBD><EFBFBD>
for (j=0; j<(*num)-1; j++) {
for (k=0; k<(*num)-j-1; k++) {
if ((uint8_t)dataBuf[k]>(uint8_t)dataBuf[k+1]) {
temp = dataBuf[k+1];
dataBuf[k+1] = dataBuf[k];
dataBuf[k] = temp;
}
}
}
}
}
uint8_t DiagDtcReportSnapshotFill(uint8_t sub_func, DTC_RecordDataBufType *record_data, uint8_t *data_buf, uint8_t *length)
{
uint8_t ii = 0;
uint8_t ret = 1;
uint8_t num = 0, index;
uint32_t dtc_record;
uint16_t *snap_buf = dtcSnapshotDataBuf;
data_buf[(*length)++] = DIAG_SERVE_READ_DTC|0x40;
data_buf[(*length)++] = sub_func;
SnapshotRecordNumberGet(record_data, snap_buf, &num);
for (ii=0; ii<num; ii++) {
index = (uint8_t)(snap_buf[ii]>>8);
dtc_record = DTC_LIST_TABLE[index];
data_buf[(*length)++] = (uint8_t)(dtc_record>>16);
data_buf[(*length)++] = (uint8_t)(dtc_record>>8);
data_buf[(*length)++] = (uint8_t)(dtc_record>>0);
data_buf[(*length)++] = record_data[index].snapNumber;
}
return 0;
}
uint8_t DiagDtcSnapshotRecordFill(uint8_t sub_func, DTC_MaskRecordTpye mask_record,
uint8_t snap_record_num, DTC_RecordDataBufType *record_data, uint8_t *data_buf, uint8_t *length)
{
uint8_t ii = 0;
uint8_t ret = 1;
data_buf[(*length)++] = DIAG_SERVE_READ_DTC|0x40;
data_buf[(*length)++] = sub_func;
for (ii=0; ii<DTC_ID_NUM; ii++) {
if ((mask_record.dtc & 0x00ffffff) == DTC_LIST_TABLE[ii]) {
data_buf[(*length)++] = mask_record.DTCHightByte;
data_buf[(*length)++] = mask_record.DTCMiddleByte;
data_buf[(*length)++] = mask_record.DTCLowByte;
data_buf[(*length)++] = record_data[ii].status;
if ((snap_record_num != 0x01) && (snap_record_num != 0xff)) {
break;
}
ret = 0;
if (record_data[ii].extended.FaultCounter == 0) {
break;
}
data_buf[(*length)++] = 0x01;
data_buf[(*length)++] = 0x08;
*length += SnapshotRecordFill(&data_buf[*length], &record_data[ii].snapshot);
break;
}
}
return ret;
}
uint8_t DiagDtcExtendedDataRecordFill(uint8_t subFunc, DTC_MaskRecordTpye mask_record,
uint8_t extended_record_num, DTC_RecordDataBufType *record_data, uint8_t *data_buf, uint8_t *length)
{
uint8_t ret = 1;
#if 0
uint8_t ii = 0;
if (extended_record_num == 0x01 \
|| extended_record_num == 0xff) {
data_buf[(*length)++] = DIAG_SERVE_READ_DTC|0x40;
data_buf[(*length)++] = subFunc;
for (ii=0; ii<DTC_ID_NUM; ii++) {
if ((mask_record.dtc & 0x00ffffff) == DTC_LIST_TABLE[ii]) {
ret = 0;
data_buf[(*length)++] = mask_record.DTCHightByte;
data_buf[(*length)++] = mask_record.DTCMiddleByte;
data_buf[(*length)++] = mask_record.DTCLowByte;
data_buf[(*length)++] = record_data[ii].status;
switch (extended_record_num) {
case 0x01:
case 0xff:
data_buf[(*length)++] = 0x01;
data_buf[(*length)++] = record_data[ii].extended.FaultCounter;
data_buf[(*length)++] = record_data[ii].extended.FaultCounterOfAge;
data_buf[(*length)++] = record_data[ii].extended.FaultAgingCounter;
break;
}
break;
}
}
}
#endif
return ret;
}
void IO_InputOutputRelease(void)
{
}
void DiagUpdateDtcValue(uint8_t index, uint8_t status)
{
DTC_RecordDataBufType *dtc_record_data;
uint8_t *snapshot_number_total;
snapshot_number_total = &dtcsnapshotNumberTotal;
dtc_record_data = &dtcComm.DTCStatus.recordData[index];
if (index >= DTC_ID_NUM) {
return;
}
if (dtc_record_data->status != status) {
if (status == ((1<<DTC_STATUS_Test_Failed) | (1<<DTC_STATUS_Confirmed_DTC))) {
SnapshotRecordLoad(dtc_record_data);
if (!dtc_record_data->snapNumber) {
(*snapshot_number_total)++;
dtc_record_data->snapNumber = *snapshot_number_total;
}
if (dtc_record_data->extended.FaultCounter != 0xff) {
dtc_record_data->extended.FaultCounter ++;
}
}
// dtc_record_data->extended.FaultAgingCounter = 0;
}
dtc_record_data->status = status;
}
//<2F><>ѹ<EFBFBD><D1B9><EFBFBD>ҷ<EFBFBD>busoff<66><66><EFBFBD><EFBFBD>ԴON<4F><4E>
void DiagFaultsMonitor(void)
{
// if (CheckIsBatteryHigh())return;
// if (CheckIsBatteryLow())return;
// if (CheckIsIgnON()) {
if (vehicleInfo2uds.InOverVoltFault) {
faultInfo.b.fINPUT_OVERVOLTAGE = 1;
} else {
faultInfo.b.fINPUT_OVERVOLTAGE = 0;
}
if (vehicleInfo2uds.InUnderVoltFault) {
faultInfo.b.fINPUT_UNDERVOLTAGE = 1;
} else {
faultInfo.b.fINPUT_UNDERVOLTAGE = 0;
}
if (vehicleInfo2uds.ChargeTempDerateFault) {
faultInfo.b.fCHARGE_TEMP_DERATE = 1;
} else {
faultInfo.b.fCHARGE_TEMP_DERATE = 0;
}
if (vehicleInfo2uds.InterTempDerateFault) {
faultInfo.b.fINTER_TEMP_DERATE = 1;
} else {
faultInfo.b.fINTER_TEMP_DERATE = 0;
}
if (vehicleInfo2uds.InterOverTempFault) {
faultInfo.b.fINTER_OVERTEMP = 1;
} else {
faultInfo.b.fINTER_OVERTEMP = 0;
}
if (vehicleInfo2uds.ChargeOverTempFault) {
faultInfo.b.fCHARGE_OVERTEMP = 1;
} else {
faultInfo.b.fCHARGE_OVERTEMP = 0;
}
if (vehicleInfo2uds.DcPosRelayAdhFault) {
faultInfo.b.fDC_POS_RELAY_ADH = 1;
} else {
faultInfo.b.fDC_POS_RELAY_ADH = 0;
}
if (vehicleInfo2uds.DcNegRelayAdhFault) {
faultInfo.b.fDC_NEG_RELAY_ADH = 1;
} else {
faultInfo.b.fDC_NEG_RELAY_ADH = 0;
}
if (vehicleInfo2uds.AcPosRelayAdhFault) {
faultInfo.b.fAC_POS_RELAY_ADH = 1;
} else {
faultInfo.b.fAC_POS_RELAY_ADH = 0;
}
if (vehicleInfo2uds.AcNegRelayAdhFault) {
faultInfo.b.fAC_NEG_RELAY_ADH = 1;
} else {
faultInfo.b.fAC_NEG_RELAY_ADH = 0;
}
if (vehicleInfo2uds.HvInterlockFault) {
faultInfo.b.fHV_INTERLOCK = 1;
} else {
faultInfo.b.fHV_INTERLOCK = 0;
}
if (vehicleInfo2uds.CcCc2RelayCtrlInv) {
faultInfo.b.fCC_CC2_RELAY_CTRL_INV = 1;
} else {
faultInfo.b.fCC_CC2_RELAY_CTRL_INV = 0;
}
if (vehicleInfo2uds.CpCc1RelayCtrlInv) {
faultInfo.b.fCP_CC1_RELAY_CTRL_INV = 1;
} else {
faultInfo.b.fCP_CC1_RELAY_CTRL_INV = 0;
}
if (CheckIsCanBusoff()) {
if (vehicleInfo2uds.BusoffCnt >= 8)
{
faultInfo.b.fECU_ENTER_BUSOFF = 1;
}
} else {
faultInfo.b.fECU_ENTER_BUSOFF = 0;
}
if (CheckIsCanBusoff())return;
// if (diagStart_Timer) {
// diagStart_Timer --;
// if (diagStart_Timer == 0) {
// BMS_CommLossTimer = 0;
// }
// return;
// } else {
if (++BMS_CommLossTimer > 200) {
faultInfo.b.fBMS_COMM_LOSE = 1;
BMS_CommLossTimer = 0;
}
if (++VCU_CommLossTimer > 300) {
faultInfo.b.fVCU_COMM_LOSE = 1;
VCU_CommLossTimer = 0;
}
// }
// } else {
// diagStart_Timer = DIAG_START_TIME;
// }
}
void Uds_SetMsgMonitorTimer(uint16_t msgid)
{
#if BOOTLOADER_CODE_FLAG == 0
if (!udsInfo2Vehicle.NcmRxEnable) return;
switch (msgid) {
case Bms_104:
faultInfo.b.fBMS_COMM_LOSE = 0;
BMS_CommLossTimer = 0;
break;
case Vcu_state_111:
faultInfo.b.fVCU_COMM_LOSE = 0;
VCU_CommLossTimer = 0;
default:
break;
}
#endif
}
void GetBatteryStatus(void)
{
if (CheckIsBatteryHigh()) {
faultInfo.b.fECU_VOLTAGE_HIGH = 1;
} else {
faultInfo.b.fECU_VOLTAGE_HIGH = 0;
}
if (CheckIsBatteryLow()) {
faultInfo.b.fECU_VOLTAGE_LOW = 1;
} else {
faultInfo.b.fECU_VOLTAGE_LOW = 0;
}
}
#if 0
void DtcAging_Process(void)
{
uint8_t index;
DTC_RecordDataBufType *dtc_record_data;
static uint8_t ignStsBak = 1;
if (ignStsBak != vehicleInfo2uds.IgnSts) {
ignStsBak = vehicleInfo2uds.IgnSts;
if (vehicleInfo2uds.IgnSts) {
for (index = 0; index < DTC_ID_NUM; index++) {
dtc_record_data = &dtcComm.DTCStatus.recordData[index];
if (dtc_record_data->status == (1 << DTC_STATUS_Confirmed_DTC)) {
dtc_record_data->extended.FaultAgingCounter++;
if (dtc_record_data->extended.FaultAgingCounter >= 40) {
dtc_record_data->extended.FaultAgingCounter = 0;
dtc_record_data->status = 0;
if (dtc_record_data->extended.FaultCounterOfAge != 0xff) {
dtc_record_data->extended.FaultCounterOfAge++;
}
}
}
}
}
}
}
#endif
void ClearHardwareFault(void)
{
UdsApi_HardwareFault_ForceClear();
}
void GetFaultInfo(void)
{
uint8_t shift, status;
uint8_t size;
uint16_t crc16;
DTC_Fault_Flags littleFault;
DTC_RecordDataBufType *pDtcRecordData;
static uint8_t wrIndex = 0;
static uint8_t timer100ms;
if (diagStart_InitTimer > 0) { //<2F><>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ż<EFBFBD><C5BC><EFBFBD>
diagStart_InitTimer --;
return;
}
GetBatteryStatus();
DiagFaultsMonitor();
if (UdsService.DisDTCRecord) {
return;
}
// DtcAging_Process();
if (DTC_ID_NUM <= 32) {
//littleFault.w= BigLittleSwap32(faultInfo.w);
littleFault.w = faultInfo.w;
for (shift = 0; shift < DTC_ID_NUM; shift++) {
if ((littleFault.w >> shift) & 0x00000001) {
status = (1 << DTC_STATUS_Test_Failed) | (1 << DTC_STATUS_Confirmed_DTC); //<2F><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD>
} else {
status = dtcComm.DTCStatus.recordData[shift].status & (~(1 << DTC_STATUS_Test_Failed));
}
DiagUpdateDtcValue(shift, status);
}
} else {
//<2F><><EFBFBD><EFBFBD>32<33><32><EFBFBD>ģ<EFBFBD><C4A3><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD>⴦<EFBFBD><E2B4A6>
}
size = sizeof(DTC_RecordDataBufType);
pDtcRecordData = &dtcComm.DTCStatus.recordData[wrIndex];
if (pDtcRecordData->status != dtcStatusBak.recordData[wrIndex].status \
/*|| pDtcRecordData->extended.FaultAgingCounter != dtcStatusBak.recordData[wrIndex].extended.FaultAgingCounter*/) {
crc16 = CRC_Cal16_WithCfg((uint8_t *)pDtcRecordData, size - 2);
pDtcRecordData->crc16[0] = (uint8_t)crc16;
pDtcRecordData->crc16[1] = (uint8_t)(crc16 >> 8);
dtcStatusBak.recordData[wrIndex].status = pDtcRecordData->status;
// dtcStatusBak.recordData[wrIndex].extended.FaultAgingCounter = pDtcRecordData->extended.FaultAgingCounter;
EE_Write(NVM_IMAGE_DTC_ADDR + (size * wrIndex), (uint8_t *)pDtcRecordData, size, NULL);
}
wrIndex++;
if (wrIndex >= DTC_ID_NUM) {
wrIndex = 0;
}
if (++timer100ms >= 100) {
timer100ms = 0;
UdsDtcUpdateVehicle();
}
}
void ClearDtc(void)
{
uint8_t shift;
uint16_t crc16;
DTC_RecordDataBufType *pDtcRecordData;
faultInfo.w = 0;
dtcsnapshotNumberTotal = 0;
for (shift = 0; shift < DTC_ID_NUM; shift++) {
pDtcRecordData = &dtcComm.DTCStatus.recordData[shift];
memset((uint8_t *)pDtcRecordData, 0x00, sizeof(DTC_RecordDataBufType) - 2);
crc16 = CRC_Cal16_WithCfg((uint8_t *)pDtcRecordData, sizeof(DTC_RecordDataBufType) - 2);
pDtcRecordData->crc16[0] = (uint8_t)crc16;
pDtcRecordData->crc16[1] = (uint8_t)(crc16 >> 8);
}
memcpy((uint8_t *)&dtcStatusBak, (uint8_t *)&dtcComm.DTCStatus, sizeof(DTC_StatusType));
EE_Write(NVM_IMAGE_DTC_ADDR, (uint8_t *)&dtcComm.DTCStatus, sizeof(DTC_StatusType), NULL);
ClearHardwareFault();
}
bool GetDtcStatusMask(uint8_t *pOut, uint8_t *len, uint8_t subFunc, uint8_t mask)
{
bool retValue = FALSE;
uint8_t ii = 0;
uint8_t j = 0;
dtcComm.DTCcount.map = 0;
pOut[j++] = DIAG_SERVE_READ_DTC | 0x40;
pOut[j++] = subFunc;
pOut[j++] = DTC_STATUS_Support_Bit_Status;
for (ii = 0; ii < DTC_ID_NUM; ii++) {
/*if (((dtcComm.DTCStatus[ii]&DTC_STATUS_Support_Bit_Status) == (mask&DTC_STATUS_Support_Bit_Status))\
||(subFunc == DTC_ReportSupportedDTCs))*/
if ((dtcComm.DTCStatus.recordData[ii].status & mask) \
|| (dtcComm.DTCStatus.recordData[ii].status == mask)\
|| (subFunc == DTC_ReportSupportedDTCs)) {
if ((dtcOptions.w >> ii) & 0x00000001) {
retValue = TRUE;
dtcComm.DTCcount.map++;
pOut[j++] = (uint8_t)(DTC_LIST_TABLE[ii] >> 16);
pOut[j++] = (uint8_t)(DTC_LIST_TABLE[ii] >> 8);
pOut[j++] = (uint8_t)(DTC_LIST_TABLE[ii] >> 0);
pOut[j++] = dtcComm.DTCStatus.recordData[ii].status;
}
}
}
*len = j;
return retValue;
}
#endif
void DiagDIDStoreFlash(uint16_t id)
{
uint8_t didIndex, nvmDidIndex;
//uint16_t offset;
uint16_t size;
uint8_t *cachePtr, *didPtr, *nvmDidPtr = NULL;
uint16_t crc16;
bool storage_flag = false;
nvmDidIndex = GetDIDStoreInFlashIndexByID(id);
if (nvmDidIndex != 0xFF) {
didIndex = GetDIDIndexByID(id);
if (didIndex != 0xFF) {
size = DIDSize[didIndex];
cachePtr = (uint8_t *)&gDIDCache;
didPtr = cachePtr + DIDOffset[didIndex];
crc16 = CRC_Cal16_WithCfg(didPtr, size);
didPtr[size] = (uint8_t)crc16;
size++;
didPtr[size] = (uint8_t)(crc16 >> 8);
size++;
nvmDidPtr = (uint8_t *)NVM_IMAGE_DID_ADDR + DIDStoreInFlashOffset[nvmDidIndex];
if (nvmDidPtr != NULL) {
EE_Write(nvmDidPtr, didPtr, size, NULL);
}
UdsDidUpdateVehicle();
}
}
}
void CheckDtcHsCanError(void)
{
static uint16_t Timer100msCnt = 0;
#if BOOTLOADER_CODE_FLAG == 0
static uint16_t Timer10msCnt = 0;
#endif
uint16_t crc16;
#if BOOTLOADER_CODE_FLAG == 0
if (++Timer10msCnt >= 10) {
Timer10msCnt = 0;
GetFaultInfo();
// IgnChangeProcess(); û<><C3BB><EFBFBD>ϻ<EFBFBD>
}
gDIDCache.DID_CurrentDCVolt[0] = MSB(vehicleInfo2uds.CurrDcVolt);
gDIDCache.DID_CurrentDCVolt[1] = LSB(vehicleInfo2uds.CurrDcVolt);
gDIDCache.DID_DCUVariousCurrentTempVal[0] = vehicleInfo2uds.ChargeTemp;
gDIDCache.DID_DCUVariousCurrentTempVal[1] = vehicleInfo2uds.BoardTemp;
#endif
if (++Timer100msCnt >= 100) {
Timer100msCnt = 0;
if (UdsParam.SA_FailureCounter != UdsService.KeyErrCnt) {
UdsParam.SA_FailureCounter = UdsService.KeyErrCnt;
crc16 = CRC_Cal16_WithCfg((uint8_t *)&UdsParam, sizeof(UdsParam) - 2);
UdsParam.crc16[0] = (uint8_t)crc16;
UdsParam.crc16[1] = (uint8_t)(crc16 >> 8);
EE_Write(NVM_IMAGE_PARAM_ADDR, (uint8_t*)&UdsParam, sizeof(UdsParam), NULL);
}
}
if ((UdsService.UdsTxFlg == true) && (UdsService.UdsTxCompFlg == true)) {
UdsService.UdsTxFlg = false;
UdsService.UdsTxCompFlg = false;
HAL_UDS_Tx_Callback();
//UdsQueueCanOut();
UdsService.TxCompFlg = true;
//Debug("HAL_UDS_Tx_Callback \r\n"); //
}
}
#if BOOTLOADER_CODE_FLAG == 0
INT8U Get0x19SerDiagData(INT8U *pOut, INT8U Type, INT8U *pdata)
{
INT8U RstLen = 0;
// INT16U i=0;
// INT32U dtc_code = 0;
// INT8U num = 0;
uint8_t dtcReportSubFunction;
uint8_t dtcRecordNumber;
uint8_t dtcStatusMask;
DTC_MaskRecordTpye dtcMaskRecord;
dtcReportSubFunction = Type;
dtcStatusMask = pdata[1];
switch (dtcReportSubFunction) {
case DTC_ReportNumberOfDTCByStatusMask:
case DTC_ReportDTCByStatusMask:
case DTC_ReportSupportedDTCs:
if (GetDtcStatusMask(pOut, &RstLen, dtcReportSubFunction, dtcStatusMask) == FALSE) {
RstLen = 0;
pOut[RstLen++] = DIAG_SERVE_READ_DTC | 0x40; //0x59;
pOut[RstLen++] = dtcReportSubFunction;
pOut[RstLen++] = DTC_STATUS_Support_Bit_Status;
}
if (dtcReportSubFunction == DTC_ReportNumberOfDTCByStatusMask) {
RstLen = 0;
pOut[RstLen++] = DIAG_SERVE_READ_DTC|0x40;//0x59;
pOut[RstLen++] = dtcReportSubFunction;
pOut[RstLen++] = DTC_STATUS_Support_Bit_Status;
pOut[RstLen++] = ISO15031_6_DTCformat;
pOut[RstLen++] = dtcComm.DTCcount.b.DTCcountHighByte;
pOut[RstLen++] = dtcComm.DTCcount.b.DTCcountLowByte;
}
break;
case DTC_ReportDTCSnapshotIdentification:
DiagDtcReportSnapshotFill(dtcReportSubFunction, dtcComm.DTCStatus.recordData, pOut, &RstLen);
break;
case DTC_ReportDTCSnapshotRecordByDTCNumber:
dtcMaskRecord.DTCHightByte = pdata[1];
dtcMaskRecord.DTCMiddleByte = pdata[2];
dtcMaskRecord.DTCLowByte = pdata[3];
dtcRecordNumber = pdata[4];
if (DiagDtcSnapshotRecordFill(dtcReportSubFunction, dtcMaskRecord, dtcRecordNumber,
dtcComm.DTCStatus.recordData, pOut, &RstLen) != 0) {
RstLen = 0;
}
break;
case DTC_ReportDTCExtendedDataRecordByDTCNumber:
dtcMaskRecord.DTCHightByte = pdata[1];
dtcMaskRecord.DTCMiddleByte = pdata[2];
dtcMaskRecord.DTCLowByte = pdata[3];
dtcRecordNumber = pdata[4];
if (DiagDtcExtendedDataRecordFill(dtcReportSubFunction, dtcMaskRecord, dtcRecordNumber,
dtcComm.DTCStatus.recordData, pOut, &RstLen) != 0) {
RstLen = 0;
}
break;
default:
break;
}
return RstLen;
}
#endif
INT16U Get0x22SerDiagData(INT8U *pOut)
{
INT16U RstLen = 0;
INT16U ReqId = 0;
// INT16U length = 0;
uint8_t i;
uint8_t *cachePtr;
uint8_t size;
ReqId = ((UdsService.ReqCmdBuf[0] << 8) + UdsService.ReqCmdBuf[1]);
pOut[RstLen++] = 0x62;
pOut[RstLen++] = ((ReqId >> 8) & 0xFF);
pOut[RstLen++] = (ReqId & 0xFF);
cachePtr = (uint8_t *)&gDIDCache;
for (i = 0; i < DID_NUM; i++) {
if (ReqId == DIDId[i]) {
break;
}
}
if (i == DID_NUM) {
RstLen = 2;
} else {
#if BOOTLOADER_CODE_FLAG
if (!CheckIsSupportBootloaderRead_Sid22(ReqId)) {
RstLen = 2;
}
#endif
}
if (RstLen != 2) {
size = DIDSize[i];
memcpy(&pOut[RstLen], (cachePtr + DIDOffset[i]), size);
RstLen += size;
}
return RstLen;
}
#if BOOTLOADER_CODE_FLAG
INT8U Set0x36DiagData(INT8U *pIn, INT16U PLen, INT8U *pOut, INT16U *RLen)
{
uint8_t /*i=0,*/ucErrCode = 0;
uint8_t sn = 0;
sn = pIn[0];
UdsUpData.totalRecvLength += (UdsService.RxDlc - 2);
if (CheckIsBatteryHigh()) {
ucErrCode = 0x92;
} else if (CheckIsBatteryLow()) {
ucErrCode = 0x93;
} else if (UdsService.RxDlc > (FMC_PAGE_SIZE + 2)) {
ucErrCode = 0x13;
} else if ((UdsUpData.DownloadSeq != DOWNLOAD_SEQUENCE_34) && (UdsUpData.DownloadSeq != DOWNLOAD_SEQUENCE_36)) {
ucErrCode = 0x24;
} else if (sn != UdsUpData.Sn) {
ucErrCode = 0x73;
} else if (UdsUpData.totalRecvLength > FBL_AppSize) {
ucErrCode = 0x71;
} else {
UdsUpData.RxProgramFlag = true;
UdsUpData.DownloadSeq = DOWNLOAD_SEQUENCE_36;
memcpy(UdsUpData.Buf, &TP_Buffer[2], (UdsService.RxDlc - 2));
ucErrCode = 0x78;
}
return ucErrCode;
}
#endif
INT8U Set0x31DiagData(INT8U *pIn, INT16U PLen, INT8U *pOut, INT16U *RLen)
{
uint8_t service_buf[50];
uint8_t /*i=0,*/ucErrCode = 0, ucRsp = 0;
uint16_t ReqId = 0;
uint16_t dlen = 0;
uint8_t result = 0;
if (UdsService.RxDlc < 4) {
return 0x13;
}
ucRsp = pIn[0];
ReqId = pIn[1] << 8 | pIn[2];
service_buf[dlen++] = 0x71;
service_buf[dlen++] = pIn[0];
service_buf[dlen++] = pIn[1];
service_buf[dlen++] = pIn[2];
#if BOOTLOADER_CODE_FLAG == 0
static bool routineStartFlg = false;
if(0x01 == ucRsp) {
ReqId = pIn[1]<<8 | pIn[2];
if((true == CheckUdsDlcIsOk(UdsService.RxDlc,4) && (ReqId == 0x0203))\
||(true == CheckUdsDlcIsOk(UdsService.RxDlc,4) && (ReqId == 0x0204))
||(true == CheckUdsDlcIsOk(UdsService.RxDlc,5) && (ReqId == 0x0207))) {
if (UdsService.SeedKeyIsOK) {
if (true == CheckVechileStatus()) {
switch (ReqId) {
case 0x0204:
result = 0x00; //correctResult
service_buf[dlen++] = result;
break;
case 0x0207:
if (pIn[3] <= 1) {
result = 0x00; //correctResult
udsInfo2Vehicle.DCDCEnable = pIn[3];
} else {
result = 0x01; //incorrectResult
}
service_buf[dlen++] = result;
break;
case 0x0203:
// if (UdsService.BattErrFlg == false) {
UdsService.ChkProgPreconditionFlg = true;
UdsService.ProgrammingPassTimer = PROGRAMMING_PASS_TIMEOUT_TIME;
// }
result = 0x00; //correctResult
service_buf[dlen++] = result;
break;
default:
break;
}
} else {
ucErrCode = 0x22;
}
if (!ucErrCode) {
routineStartFlg = true;
}
} else {
ucErrCode = 0x33;
}
} else if ((ReqId == 0x0203) || (ReqId == 0x0204) || (ReqId == 0x0207)) {
ucErrCode = 0x13;
} else {
ucErrCode = 0x31;
}
} else if(0x03 == ucRsp) {
ReqId = pIn[1]<<8 | pIn[2];
if ((true == CheckUdsDlcIsOk(UdsService.RxDlc,4) && (ReqId == 0x0204))) {
if (UdsService.SeedKeyIsOK) {
if (true == CheckVechileStatus()) {
if (true == routineStartFlg) {
routineStartFlg = false;
switch (ReqId) {
case 0x0204:
result = vehicleInfo2uds.OtaModeSts;
service_buf[dlen++] = result;
break;
default:
break;
}
} else {
ucErrCode = 0x24;
}
} else {
ucErrCode = 0x22;
}
} else {
ucErrCode = 0x33;
}
} else if ((ReqId == 0x0204)) {
ucErrCode = 0x13;
} else {
ucErrCode = 0x31;
}
} else if (0x02 == ucRsp) {
if ((true == CheckUdsDlcIsOk(UdsService.RxDlc, 4) && (ReqId == 0x0204))) {
if (UdsService.SeedKeyIsOK) {
switch (ReqId) {
case 0x0204:
result = 0x00; //correctResult
service_buf[dlen++] = result;
break;
default:
break;
}
} else {
ucErrCode = 0x33;
}
} else if ((ReqId == 0x0204)) {
ucErrCode = 0x13;
} else {
ucErrCode = 0x31;
}
} else {
if (true == UdsService.PhyFlg) {
UdsService.PhyFlg = false;
ucErrCode = 0x12;
}
}
#endif
*RLen = dlen;
if (ucErrCode == 0) {
memcpy(pOut, service_buf, dlen);
}
return ucErrCode;
}
INT8U Set0x2EDidDiagData(INT8U *pIn, INT16U PLen)
{
INT8U Rst = 0;
INT16U ReqId = 0;
ReqId = ((pIn[0] << 8) + pIn[1]);
#if BOOTLOADER_CODE_FLAG == 0
if (ReqId == DIDId[VehicleIdentificationNumber]) {
if(PLen == DIDSize[VehicleIdentificationNumber]) {
if (UdsService.SeedKeyIsOK) {
if (CheckVechileStatus()) {
memcpy(gDIDCache.DID_VehicleIdentificationNumber,&pIn[2],PLen);
} else {
Rst = 0x22;
}
} else {
Rst = 0x33;
}
} else {
Rst = 0x13;
}
} else if (ReqId == DIDId[EOLData]) {
if(PLen == DIDSize[EOLData]) {
if (UdsService.SeedKeyIsOK) {
if (CheckVechileStatus()) {
memcpy(gDIDCache.DID_EOLData,&pIn[2],PLen);
} else {
Rst = 0x22;
}
} else {
Rst = 0x33;
}
} else {
Rst = 0x13;
}
} else if (ReqId == DIDId[DCUVariousTempProtectVal]) {
if(PLen == DIDSize[DCUVariousTempProtectVal]) {
if (UdsService.SeedKeyIsOK) {
if (CheckVechileStatus()) {
memcpy(gDIDCache.DID_DCUVariousTempProtectVal,&pIn[2],PLen);
} else {
Rst = 0x22;
}
} else {
Rst = 0x33;
}
} else {
Rst = 0x13;
}
} else if (ReqId == DIDId[DCVoltProtectVal]) {
if(PLen == DIDSize[DCVoltProtectVal]) {
if (UdsService.SeedKeyIsOK) {
if (CheckVechileStatus()) {
memcpy(gDIDCache.DID_DCVoltProtectVal,&pIn[2],PLen);
} else {
Rst = 0x22;
}
} else {
Rst = 0x33;
}
} else {
Rst = 0x13;
}
} else if (ReqId == DIDId[InsulationDectVolt]) {
if(PLen == DIDSize[InsulationDectVolt]) {
if (UdsService.SeedKeyIsOK) {
if (CheckVechileStatus()) {
memcpy(gDIDCache.DID_InsulationDectVolt,&pIn[2],PLen);
} else {
Rst = 0x22;
}
} else {
Rst = 0x33;
}
} else {
Rst = 0x13;
}
} else {
Rst = 0x31;
}
#else
if (ReqId == DIDId[FingerPrint]) {
if(PLen == DIDSize[FingerPrint]) {
if (UdsService.SeedKeyIsOK) {
memcpy(gDIDCache.DID_FingerPrint,&pIn[2],PLen);
} else {
Rst = 0x33;
}
} else {
Rst = 0x13;
}
} else {
Rst = 0x31;
}
#endif
if (Rst == 0) {
DiagDIDStoreFlash(ReqId);
}
return Rst;
}
#if BOOTLOADER_CODE_FLAG == 0
INT8U Set0x2FDiagData(INT8U *pIn, INT16U PLen, INT8U *pOut, INT16U *RLen)
{
INT8U ucErrCode = 0;
return ucErrCode;
}
#endif
void UdsQueueCanOut(void)
{
//if(Frame_Tx_Complete != false) return;
//if(TP_Tx_Message_DLC) return;
while ((UdsQueueData.In != UdsQueueData.Out)) {
if (UdsQueueData.Out >= CAN0_MAX_RX) {
UdsQueueData.Out = 0;
}
gUdsBusOffCanOutBak = UdsQueueData.Out;
ParseUdsCan(UdsQueueData.CanMsg[UdsQueueData.Out]);
UdsQueueData.Out++;
ParseCanRxCnt++;
// break;
}
//return;
}
uint8_t GenerateSID27SeedValue(uint8_t *seed)
{
uint32_t random;
random *= UdsApi_GetRandom();
if (random == 0xffffffff) {
random *= 0xaa;
} else if (random == 0) {
random += UdsApi_GetRandom();
}
seed[0] = (uint8_t)(random >> 0);
seed[1] = (uint8_t)(random >> 16);
seed[2] = (uint8_t)(random >> 8);
seed[3] = (uint8_t)(random >> 0);
return 0;
}
#if BOOTLOADER_CODE_FLAG
extern void RAMFLASHInit(void);
#endif
uint8_t GenerateSID27KeyValue(uint8_t levelType,uint8_t *seed,uint8_t *key)
{
uint8_t i = 0;
uint8_t cal[4] = {0};
uint8_t xor_data[4] = {0x90,0x23,0xB0,0x21};
if(levelType == 1) { //Level 1
for (i=0;i<4;i++)
{
cal[i] = seed[i] ^ xor_data[i];
}
key[0] = ((cal[0]&0x0f)<<4) | (cal[1] & 0xf0);
key[1] = ((cal[1]&0x0f)<<4) | ((cal[2] & 0xf0)>>4);
key[2] = ((cal[2]&0xf0)) | ((cal[3] & 0xf0)>>4);
key[3] = ((cal[3]&0x0f)<<4) | (cal[0] & 0x0f);
} else { //FBL_Level
for (i=0;i<4;i++)
{
cal[i] = seed[i] ^ xor_data[i];
}
key[0] = ((cal[0] & 0x0f) << 4) | (cal[1] & 0x0f);
key[1] = ((cal[1] & 0xf0) >> 4) | ((cal[2] & 0x0f) << 4);
key[2] = ((cal[2] & 0xf0) >> 4) | ((cal[3] & 0xf0));
key[3] = ((cal[3] & 0x0f)) | ((cal[0] & 0xf0) >> 4);
}
return 0;
}
//extern EReturnMsg bsp_flash_erase_sector(INT32U nFlashAddr);
//extern EReturnMsg bsp_flash_write_buff(INT32U nFlashAddr, INT8U *pBuff, INT32U nLen);
//extern EReturnMsg bsp_flash_read_buff(INT32U nFlashAddr, INT8U *pBuff, INT32U nLen);
uint8_t EE_Write(uint8_t *pImage, const uint8_t *pData, uint32_t Len, void (*pCbFn)(uint32_t))
{
uds_service_nvm_write(pImage, pData, Len, pCbFn);
return TRUE;
}
uint8_t EE_Read(uint8_t *pImage, uint8_t **pData)
{
if (NVM_IMAGE_DTC_ADDR == pImage) {
*pData = (uint8_t *)NVM_IMAGE_DTC_ADDR;
} else if (NVM_IMAGE_DID_ADDR == pImage) {
*pData = (uint8_t *)NVM_IMAGE_DID_ADDR;
} else if (NVM_IMAGE_PARAM_ADDR == pImage) {
*pData = (uint8_t *)NVM_IMAGE_PARAM_ADDR;
} else {
return FALSE;
}
return TRUE;
}
void SetUdsUpdataFlag(void)
{
#if (BOOTLOADER_CODE_FLAG == 0)
SetExternProgrammingRequest();
#endif
}
bool CheckVechileStatus(void)
{
bool cbRst = false;
// uint16_t speed = WORD(vehicleInfo2uds.Snapshot.VehSpeedH, vehicleInfo2uds.Snapshot.VehSpeedL);
// if (speed <= 80) {
// cbRst = true;
// }
cbRst = true;
return cbRst;
}
bool CheckIsBatteryLow(void)
{
bool bRst = false;
if (vehicleInfo2uds.BattLow) {
bRst = true;
}
return bRst;
}
bool CheckIsBatteryHigh(void)
{
bool bRst = false;
if (vehicleInfo2uds.BattHigh) {
bRst = true;
}
return bRst;
}
bool CheckIsIgnON(void)
{
bool bRst = false;
if (vehicleInfo2uds.IgnSts) {
bRst = true;
}
return bRst;
}
//bool CheckIsIgnOff2ON(void)
//{
// bool bRst=false;
//
// if (vehicleInfo2uds.IgnOff2On) {
// bRst = true;
// }
// return bRst;
//}
#if BOOTLOADER_CODE_FLAG == 0
bool CheckIsCanBusoff(void)
{
bool bRst = false;
if (vehicleInfo2uds.BusoffCnt) {
bRst = true;
}
return bRst;
}
#endif
Reference in New Issue Copy Permalink