mxm_cfg.c

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/**
 * @file    mxm_cfg.c
 * @author  foxBMS Team
 * @date    2019-01-09 (date of creation)
 * @updated 2020-06-22 (date of last update)
 * @ingroup DRIVERS_CONFIGURATION
 * @prefix  MXM
 *
 * @brief   Configuration for the MAX monitoring chip
 *
 */
 
/*========== Includes =======================================================*/
#include "mxm_cfg.h"
 
#include "io.h"
#include "spi.h"
 
/*========== Macros and Definitions =========================================*/
 
/*========== Static Constant and Variable Definitions =======================*/
 
/*========== Extern Constant and Variable Definitions =======================*/
 
/*========== Static Function Prototypes =====================================*/
 
/*========== Static Function Implementations ================================*/
 
/*========== Extern Function Implementations ================================*/
 
extern void MXM_MonitoringPinInit(void) {
    IO_PinSet((uint32_t *)&MXM_17841B_GIODIR, MXM_17841B_SHTNDL_PIN);
    IO_PinSet((uint32_t *)&MXM_17841B_GIOPORT, MXM_17841B_SHTNDL_PIN);
}
 
extern STD_RETURN_TYPE_e MXM_GetSPIStateReady(void) {
    /* the current implementation is blocking, therefore the interface is always accesible */
    return STD_OK;
}
 
extern STD_RETURN_TYPE_e MXM_SendData(uint16_t *txBuffer, uint16_t length) {
    return SPI_TransmitData(&spi_MxmInterface, txBuffer, length);
}
 
extern STD_RETURN_TYPE_e MXM_ReceiveData(uint16_t *txBuffer, uint16_t *rxBuffer, uint16_t length) {
    return SPI_TransmitReceiveData(&spi_MxmInterface, txBuffer, rxBuffer, length);
}
 
/*========== Externalized Static Function Implementations (Unit Test) =======*/