spi_if.h

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#ifndef SPI_IF_H
#define SPI_IF_H

#include "TI_USCI_SPI_Regs.h"

//*SPI interface defines to BQ Pack*/
#define NUMBER_OF_SPI_REGS        BQ_SPI_REG_MAX

#define READ_ACCESS               (1<<0)
#define WRITE_ACCESS              (1<<1)

typedef enum SPI_REGS
{
  SPI_DEV_ID,
  SPI_REV,
  SPI_STATUS
} spi_regs_t;

short spi_read_reg(unsigned char dev_addr,
                   unsigned char reg_addr,
                   short elem_num,
                   unsigned char discard_crc,/*True, False*/
                   unsigned char* pData);

short spi_write_reg(unsigned char dev_addr, 
                    unsigned char reg_addr, 
                    unsigned char data);

void init_spi(void);

#endif

/*EOF*/