BMSconfig.h

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#ifndef BMS_CONFIG_H
#define BMS_CONFIG_H
 
#include "main.h"
#include "stdbool.h"
#include "stdlib.h"
#include "string.h"
 
#define NUM_CELLS   144
#define NUM_BOARDS  12
#define NUM_TEMPS   4
 
typedef struct {
    // General BMS configuration
    uint8_t numOfICs;
    uint8_t address[16];
    uint8_t addressesofICs[16];
    uint8_t numOfCellInputs;
    uint8_t numOfCellsPerIC;
    uint8_t numOfTempPerIC;
    uint8_t ADCConversionRate;
    uint16_t OV_threshold;
    uint16_t UV_threshold;
    uint16_t LUV_threshold;
    uint16_t OT_threshold;
    uint16_t UT_threshold;
    uint16_t HUV_threshold;
    uint16_t slowCharge_threshold;
    uint16_t stopCharge_threshold;
    uint16_t max_difference;
    uint16_t balancing_difference;
    uint16_t balancing_start_threshold;
    uint8_t invalidPECcount;
    uint16_t dischargeTime;
    uint16_t start_scaling;
    uint16_t stop_scaling;
    uint16_t scale_to;
    uint16_t normalCurrent;
    uint16_t lowerCurrent;
    uint16_t chargerVoltage;
 
    // LTC configuration
    bool GPIO5PulldownOff;
    bool GPIO4PulldownOff;
    bool GPIO3PulldownOff;
    bool GPIO2PulldownOff;
    bool GPIO1PulldownOff;
    bool ReferenceOn;
    bool ADCModeOption;
    uint16_t UndervoltageComparisonVoltage;
    uint16_t OvervoltageComparisonVoltage;
    bool DischargeCell[12];
    uint8_t DischargeTimeoutValue;
    uint8_t ADCMode;
    bool DischargePermitted;
 
} BMSConfigStructTypedef;
 
#define CELL_DISCONNECT_MASK (0x001)
#define CELL_PEC_FAIL_MASK (0x01 << 1)
#define CELL_DCFAULT_MASK (0x01 << 3)
#define CELL_TEMP_FAIL_MASK (0x01 << 4)
 
typedef struct {
    uint8_t fault;
    uint16_t voltage; // LTC6811 ADC measurement - 1 LSB = 100uV = 0.0001V
    uint16_t temperature;
} CellData;
 
void loadConfig(BMSConfigStructTypedef* config);
 
#endif  // BMS_CONFIG_H