FaSTTUBe/adbmsFunctionTest
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eeprom test failed (somebody help)

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This commit is contained in:
Johnny Hsu
2024-10-15 22:21:10 +02:00
parent 5255b6944a
commit 05eb7db05f
109 changed files with 4063 additions and 3977 deletions
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18
Core/Src/24LC02.c
View File

@ -7,25 +7,13 @@ uint8_t eeprom_init() {
uint8_t StartAddr = 0;
uint8_t data = 0;
if (amsWriteComm(EEPROM_ADDR, StartAddr, data) != 0){
return 1;
}
return 0;
return amsWriteComm(EEPROM_ADDR, StartAddr, data);
}
uint8_t eeprom_write(uint8_t addr, uint8_t data) {
if (amsWriteComm(EEPROM_ADDR, addr, data) != 0){
return 1;
}
return 0;
return amsWriteComm(EEPROM_ADDR, addr, data);
}
uint8_t eeprom_read(uint8_t addr, uint8_t* data) {
if (amsReadComm(EEPROM_ADDR, addr, &data) != 0){
return 1;
};
return 0;
return amsReadComm(EEPROM_ADDR, addr, &data);
}

31
Core/Src/ADBMS_Abstraction.c
View File

@ -34,7 +34,7 @@ uint8 amsReset() {
CHECK_RETURN(writeCMD(CLRFLAG, buffer, 6)); //clear flags,
CHECK_RETURN(writeCMD(CLOVUV, buffer, 6)); //OVUV flags
CHECK_RETURN(writeCMD(ADCV | ADCV_CONT | ADCV_RD, NULL, 0)); //start continuous cell voltage measurement with redundancy
CHECK_RETURN(writeCMD(ADAX | ADAX_CONV_ALL, NULL, 0)); //start aux measurement
CHECK_RETURN(writeCMD(ADAX, NULL, 0)); //start aux measurement
return 0;
}
@ -124,7 +124,7 @@ uint8 amsAuxAndStatusMeasurement(Cell_Module* module) {
module->analogSupplyVoltage = mV_from_ADBMS6830(rxbuffer[2] | (rxbuffer[3] << 8));
module->refVoltage = mV_from_ADBMS6830(rxbuffer[4] | (rxbuffer[5] << 8));
CHECK_RETURN(writeCMD(ADAX | ADAX_CONV_ALL, NULL, 0)); //start aux measurement for next cycle
CHECK_RETURN(writeCMD(ADAX, NULL, 0)); //start aux measurement for next cycle
return 0;
}
@ -248,29 +248,36 @@ uint8 amsReadCellVoltages(Cell_Module* module) {
uint8_t amsWriteComm(uint8_t device, uint8_t addr, uint8_t data) {
uint8_t ctrlByte = (device << 1);
uint8_t txbuf[6] = {I2C_START << 4 | SLV_ACK, ctrlByte,
uint8_t txbuf[6] = {I2C_STRT << 4 | SLV_ACK, ctrlByte,
BLANK << 4 | SLV_ACK, addr,
BLANK << 4 | SLV_ACK_STOP, data};
BLANK << 4 | SLV_ACK_STP, data};
CHECK_RETURN(writeCMD(WRCOMM, txbuf, COMM_GROUP_SIZE));
CHECK_RETURN(writeCMD(STCOMM, NULL, 0));
uint8_t rxbuf[6] = {0,0,0,0,0,0};
readCMD(RDCOMM, rxbuf, COMM_GROUP_SIZE);
if (rxbuf[6] != txbuf[6]) {
while(1){}
}
CHECK_RETURN(writeCMD_I2C(STCOMM, 72, NULL, 0));
return 0;
}
uint8_t amsReadComm(uint8_t device, uint8_t addr, uint8_t* buf) {
uint8_t ctrlByteW = (device << 1);
uint8_t txbuf[6] = {I2C_START << 4 | SLV_ACK, ctrlByteW,
uint8_t txbuf[6] = {I2C_STRT << 4 | SLV_ACK, ctrlByteW,
BLANK << 4 | SLV_ACK, addr,
0, 0};
CHECK_RETURN(writeCMD(WRCOMM, txbuf, COMM_GROUP_SIZE));
CHECK_RETURN(writeCMD_I2C(STCOMM, NULL, 0));
CHECK_RETURN(writeCMD_I2C(STCOMM, 48, NULL, 0));
uint8_t ctrlByteR = ctrlByteW | 1;
uint8_t rxbuf[6] = {I2C_START << 4 | SLV_ACK, ctrlByteR,
BLANK << 4 | SLV_NO_ACK_STOP, 0,
uint8_t ctrlByteR = (device << 1) | 1;
uint8_t rxbuf[6] = {I2C_STRT << 4 | SLV_ACK, ctrlByteR,
BLANK << 4 | MSTR_NO_ACK_STP, 0,
0, 0};
CHECK_RETURN(writeCMD(WRCOMM, rxbuf, COMM_GROUP_SIZE));
CHECK_RETURN(writeCMD_I2C(STCOMM, NULL, 0));
CHECK_RETURN(readCMD(RDCOMM, rxbuf, COMM_GROUP_SIZE));
CHECK_RETURN(writeCMD_I2C(STCOMM, 48, NULL, 0));
if(readCMD(RDCOMM, rxbuf, COMM_GROUP_SIZE) != 0) {
return 0;
}
*buf = rxbuf[4];

7
Core/Src/ADBMS_LL_Driver.c
View File

@ -267,7 +267,7 @@ uint8 writeCMD(uint16 command, uint8* args, uint8 arglen) {
return ret;
}
uint8 writeCMD_I2C(uint16 command, uint8* args, uint8 arglen) {
uint8 writeCMD_I2C(uint16 command, uint16_t waitTime, uint8* args, uint8 arglen) {
uint8 ret;
if (arglen > 0) {
uint8 buffer[6 + arglen]; //command + PEC (2 bytes) + data + DPEC (2 bytes)
@ -295,7 +295,10 @@ uint8 writeCMD_I2C(uint16 command, uint8* args, uint8 arglen) {
ret = mcuSPITransmit(buffer, 4);
HAL_Delay(1);
// HAL_Delay(1);
for (int i=0; i<64000 * waitTime; i++){
__ASM volatile ("NOP");
}
mcuAdbmsCSHigh();
}

2
Core/Src/AMS_HighLevel.c
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@ -67,7 +67,7 @@ uint8_t AMS_Idle_Loop() {
if(eeprom_write(0, 7) != 0){
while(1){}
}
int eepromBuf;
int8_t eepromBuf = 0;
if(eeprom_read(0, &eepromBuf) != 0){
while(1){}
}

2
Core/Src/main.c
View File

@ -169,7 +169,7 @@ static void MX_SPI2_Init(void)
hspi2.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi2.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi2.Init.NSS = SPI_NSS_SOFT;
hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_32;
hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi2.Init.TIMode = SPI_TIMODE_DISABLE;
hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;