BMS.h File Reference

#include <stdint.h>
#include "../ExternalSystem.h"
#include "../Inc/Systems/Comms/Can/DBCParser.h"

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Classes
struct	Bms

Enumerations
enum	BmsChargeStatus { DISCHARGING , CHARGING , IDLE }

Functions
void	initBms (Bms *bms, int hz, const char *dbcFn)
	Initializes the BMS with the given frequency. More...
int	updateBms (Updateable *updateable)
	Transfers raw BMS data to a BmsData structure. More...
void	updateBmsTest (void *bms, const char *canDataFn)
	Updates the BMS data. More...

Enumeration Type Documentation

BmsChargeStatus

enum BmsChargeStatus

Enumerator
DISCHARGING
CHARGING
IDLE

Definition at line 9 of file BMS.h.

             {
    DISCHARGING,
    CHARGING,
    IDLE,
} BmsChargeStatus;

Function Documentation

initBms()

void initBms	(	Bms *	bms,
		int	hz,
		const char *	dbcFn
	)

Initializes the BMS with the given frequency.

Parameters

bms	Pointer to the Bms structure to initialize.
hz	The frequency in Hertz at which the BMS operates.
dbcFn	The filename of the dbc file to use to interpret the can data.

Definition at line 7 of file BMS.c.

                                                  {
   if (bms == NULL) return;
 
   initExternalSystem(&bms->extSystem, "Bms", hz, 0, NULL, NULL, bms);
 
   bms->packVoltage = 0.0f;
   bms->packCurrent = 0.0f;
   bms->stateOfCharge = 0.0f;
   bms->cellVoltageMin = 0.0f;
   bms->cellVoltageMax = 0.0f;
   bms->cellTemperatureMin = 0.0f;
   bms->cellTemperatureMax = 0.0f;
   bms->totalPackCapacity = 0.0f;
   bms->remainingPackCapacity = 0.0f;
   bms->packHealth = 0.0f;
   bms->chargeStatus = IDLE;
   bms->extSystem.system.updateable.update = updateBms;
}

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updateBms()

int updateBms

(

Updateable *

updateable

)

Transfers raw BMS data to a BmsData structure.

Parameters

rawData

Pointer to the array of raw data.

Returns

The converted BmsData structure.

Updates the BMS data.

Parameters

updateable

Pointer to the Updateable structure to update.

Returns

int _SUCCESS or _FAILURE.

Definition at line 83 of file BMS.c.

                                      {
//   Bms* myBms = (Bms*) bms;
   printf("BMS Update Not implemented\n");
   // CanMessage canData = fetchCanData(...);
   // parseCanData(&canData, canDataFn);
   //
   // // Call the transfer function to decode the message
   // if (!bmsTransferFunction(myBms, &canData)) {
   //     printf("Error: Transfer function failed.\n");
   // }
   return _FAILURE;
}

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updateBmsTest()

void updateBmsTest	(	void *	bms,
		const char *	canDataFn
	)

Updates the BMS data.

Warning

For testing and debugging use only

Parameters

bms	Pointer to the Bms structure to update.
canDataFn	Name of file containing can data.

Definition at line 97 of file BMS.c.

                                                     {
//   Bms* myBms = (Bms*) bms;
//   CanMessage canData;
//   parseCanData(&canData, canDataFn);
//
//   // Call the transfer function to decode the message
//   if (!bmsTransferFunction(myBms, &canData)) {
//       printf("Update Test Error: Transfer function failed.\n");
//   }
}

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