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fix: make adbms overtemp threshold configurable

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This commit is contained in:
Kilian Bracher 2025-03-27 16:56:54 +01:00
parent 8a82ad4cee
commit ae54db62e0
3 changed files with 3 additions and 4 deletions
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2
AMS_Master_Code/Core/Inc/config_ADBMS6830.h
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@ -4,7 +4,7 @@
#include "main.h"
#define N_BMS 1
#define ADBMS_SPI_TIMEOUT 100 // Timeout in ms
#define ADBMS_MAX_CHIP_TEMP 110 // max temperature of ADBMS6830B (not battery) in C
[[maybe_unused]] static inline void mcuAdbmsCSLow() {
HAL_GPIO_WritePin(AMS_CS_GPIO_Port, AMS_CS_Pin, GPIO_PIN_RESET);

2
AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Core/Inc/ADBMS_Driver.h
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@ -81,7 +81,7 @@ typedef struct {
int16_t auxVoltages[MAXIMUM_AUX_VOLTAGES];
struct ADBMS6830_Internal_Status status;
uint16_t internalDieTemp;
int16_t internalDieTemp;
uint16_t analogSupplyVoltage;
uint16_t digitalSupplyVoltage;
uint16_t sumOfCellMeasurements;

3
AMS_Master_Code/Core/Lib/ADBMS6830B_Driver/Core/Src/ADBMS_HighLevel.c
View File

@ -106,8 +106,7 @@ ADBMS_DetailedStatus AMS_Idle_Loop() {
return (ADBMS_DetailedStatus){ADBMS_UNDERVOLT, match - 1};
}
// TODO: replace with the correct threshold for the internal die temperature
if ((match = any(module.internalDieTemp > 28000 || module.status.THSD))) {
if ((match = any(module.internalDieTemp > ADBMS_MAX_CHIP_TEMP || module.status.THSD))) {
return (ADBMS_DetailedStatus){ADBMS_INTERNAL_BMS_OVERTEMP, match - 1};
}