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Артём Чамайкин
209
Core/Inc/charger_gbt.h
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209
Core/Inc/charger_gbt.h
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/*
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* charger_gbt.h
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*
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* Created on: Apr 18, 2024
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* Author: colorbass
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*/
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#ifndef INC_CHARGER_GBT_H_
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#define INC_CHARGER_GBT_H_
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#include "main.h"
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typedef enum{
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GBT_CC_UNKNOWN,
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GBT_CC_12V,
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GBT_CC_6V,
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GBT_CC_4V,
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GBT_CC_2V,
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}gbtCcState_t;
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typedef enum{
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GBT_DISABLED,
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GBT_S0_UNCONNECTED, //СС1 12V/6V СС2 12V
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GBT_S1_CONNECTED, //СС1 4V СС2 4V (6V)
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GBT_S2_LOCKED, //
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GBT_S3_STARTED, // 12V AUX
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GBT_S4_ISOTEST, // testing isolation, send CHM receive BHM
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GBT_S5_BAT_INFO, // identifying BMS, send CRM receive BRM (long)
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GBT_S6_BAT_STAT, // send CRM(AA), receive BCP (long)
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GBT_S7_BMS_WAIT, // wait for BMS, send CTS+CML receive BRO(00), next BRO(AA)
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GBT_S8_INIT_CHARGER,// starting power modules, send CRO(00)
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GBT_S9_WAIT_BCL, // waiting for BCL (requested voltage), send CRO(00)
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GBT_S10_CHARGING, // charging, contactor ON, send CCS, receiving BCL+BCS+BSM
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GBT_STOP, // stop
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//TODO: after stop send BSD state
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}gbtState_t;
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#pragma pack(push, 1)
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typedef struct {
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uint16_t maxOutputVoltage;
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}GBT_BHM_t;
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typedef struct {
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uint8_t bmsIdentified;
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char chargerNumber[4];
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char chargerLocation[3];
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}GBT_CRM_t;
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typedef struct {
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uint16_t maxOutputVoltage;
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uint16_t minOutputVoltage;
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uint16_t maxOutputCurrent;
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uint16_t minOutputCurrent;
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}GBT_CML_t;
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typedef struct{
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uint8_t version[3]; //GB/T version
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uint8_t batteryType; //battery type
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uint16_t batteryCapacity; // 0.1Ah/bit
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uint16_t batteryVoltage; // 0.1V/bit
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uint8_t batteryVendor[4]; // Battery vendor (ASCII string)
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uint32_t batterySN; // int
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uint8_t batteryManuY; // year (offset 1985)
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uint8_t batteryManuM; // month
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uint8_t batteryManuD; // day
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uint32_t batteryCycleCount:24; //uint24_t
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uint8_t ownAuto; // 0 = lizing, 1 = own auto
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uint8_t rsvd0;
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uint8_t EVIN[17]; //EVIN
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uint8_t EV_SW_VER[8];
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}GBT_BRM_t;
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typedef struct {
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uint16_t maxCellVoltage; // 0.01v/bit
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uint16_t maxChargingCurrent; // 0.1A/bit
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uint16_t totalEnergy; // 0.1kWh
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uint16_t maxChargingVoltage; // 0.1V/ bit
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uint8_t maxTemp; // 1C/bit, -50C offset
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uint16_t SOC; // 0.1%/bit , 0..100%
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uint16_t measVoltage; // 0.1V/bit
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}GBT_BCP_t;
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typedef struct {
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uint16_t requestedVoltage; // 0.1V/bit
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uint16_t requestedCurrent; // 0.1A/bit
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uint8_t chargingMode; // 0x01 - CV, 0x02 - CC
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}GBT_BCL_t;
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typedef struct {
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uint16_t measuredChargingVoltage;
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uint16_t measuredChargingCurrent;
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uint16_t highestVoltageOfBatteryCell;
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uint8_t groupNrOfCellWithHighestVoltage;
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uint16_t currentChargeState;
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uint16_t estimatedRemainingChargingTime;
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}GBT_BCS_t;
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typedef struct {
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uint8_t singleBatteryHighestVoltageSerNo;// SINGLE_BATTERY_HIGHEST_VOLTAGE_SER_NO
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uint8_t batteryHighestTemp; //BATTERY_HIGHEST_TEMP
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uint8_t batteryHighestTempSerNo;//BATTERY_HIGHEST_TEMP_SER_NO
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uint8_t batteryLowestTemp;//BATTERY_LOWEST_TEMP
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uint8_t batteryLowestTempSerNo;//BATTERY_LOWEST_TEMP_SER_NO
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uint8_t batteryCellVoltageState;//BATTERY_CELL_VOLTAGE_STATE
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uint8_t batteryStatus;//BATTERY_STATUS[bit-mask];
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}GBT_BSM_t;
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typedef struct {
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uint16_t outputVoltage;
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uint16_t outputCurrent;
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uint16_t chargingTime;
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uint16_t chargingPermissible;
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}GBT_CCS_t;
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typedef struct {
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uint8_t enablePSU;
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uint16_t requestedVoltage; // 0.1V/bit
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uint16_t requestedCurrent; // 0.1A/bit
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uint8_t chargingMode; // 0x01 - CV, 0x02 - CC
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uint8_t chargingPercentage; //
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uint16_t chargingRemainingTimeMin; //
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uint16_t chargingElapsedTimeMin; //
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uint8_t chargingElapsedTimeSec; //
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}GBT_EDCAN_Output_t;
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typedef struct {
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uint8_t PSU_Status;
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uint16_t measuredVoltage; // 0.1V/bit
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uint16_t measuredCurrent; // 0.1A/bit
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}GBT_EDCAN_Input_t;
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/* 500 - Power Supply
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TX
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* PSU_ENABLE
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* BMS_STATUS
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* BMS_ERRORS
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* PSU_REQUESTED_VOLTAGE[2]
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* PSU_REQUESTED_CURRENT[2]
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* BMS_CHARGE_PERCENTAGE
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// BMS_MIN_CURRENT
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* CHARGE_REMAINING_TIME_MIN
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* CHARGE_REMAINING_TIME_SEC
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* CHARGE_ELAPSED_TIME[1]
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RX
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* MEASURED_VOLTAGE[2]
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* MEASURED_CURRENT[2]
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// MAX_VOLTAGE[2]
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// MAX_CURRENT[2]
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// MAX_POWER[2]
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* PSU_STATUS
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*
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*/
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#pragma pack(pop)
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extern ADC_HandleTypeDef hadc1;
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extern GBT_BRM_t GBT_EVInfo;
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extern GBT_BCP_t GBT_BATStat;
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extern GBT_BCS_t GBT_ChargingStatus;
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extern GBT_BCL_t GBT_ReqPower;
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extern GBT_CML_t GBT_MaxLoad;
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extern GBT_CCS_t GBT_ChargerCurrentStatus;
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extern GBT_CRM_t GBT_ChargerInfo;
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extern GBT_BSM_t GBT_BatteryStatus;
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extern uint8_t GBT_BRO;
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void GBT_Init();
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void GBT_Start();
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void GBT_Stop();
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void GBT_Stop1();
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void GBT_ChargerTask();
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float GBT_CC_GetAdc();
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void ADC_Select_Channel(uint32_t ch);
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uint8_t GBT_CC_GetState();
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void GBT_SwitchState(gbtState_t state);
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void GBT_Delay(uint32_t delay);
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uint32_t GBT_StateTick();
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void J_SendPacket(uint32_t PGN, uint8_t pri, uint8_t DLC, uint8_t *data);
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void GBT_SendCCS();
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void GBT_SendCST();
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void GBT_SendCRO(uint8_t state);
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void GBT_SendCML();
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void GBT_SendCTS();
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void GBT_SendCHM();
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void GBT_SendCRM(uint8_t state);
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#endif /* INC_CHARGER_GBT_H_ */
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