drv8323_spi_hal.h File Reference

Detailed Description

DRV8323 SPI HAL Module.

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Overview

defines SPI HAL APIs for drv8323

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#include "stdint.h"
#include "stdbool.h"
#include "appDefs.h"
#include "ti_msp_dl_config.h"
#include <ti/driverlib/driverlib.h>

Include dependency graph for drv8323_spi_hal.h:

Go to the source code of this file.

Macros
#define	DRV8323_SPI_INST   SPI_0_INST
	DRV8323 SPI instance.

Functions
uint16_t	drv8323SPIRead (volatile uint16_t prevReadVal, volatile int16_t regAddr)
	DRV8323 register Read. More...
void	drv8323SPIWrite (int16_t regAddr, uint16_t data)
	DRV8323 Register write. More...
void	HAL_writeSPI16 (uint16_t data)
	Write data to spi resister. More...
uint16_t	HAL_readSPI16 (void)
	Read data in spi resister. More...

Function Documentation

drv8323SPIRead()

uint16_t drv8323SPIRead	(	volatile uint16_t	prevReadVal,
		volatile int16_t	regAddr
	)

DRV8323 register Read.

Parameters

[in]	prevReadVal	Previous read value
[in]	regAddr	Register address to read

Returns

Returns the register value

drv8323SPIWrite()

void drv8323SPIWrite	(	int16_t	regAddr,
		uint16_t	data
	)

DRV8323 Register write.

Parameters

[in]	regAddr	Register address to write
[in]	data	data to be written to the register

HAL_writeSPI16()

void HAL_writeSPI16

(

uint16_t

data

)

Write data to spi resister.

Parameters

[in]

data

Data to write

HAL_readSPI16()

uint16_t HAL_readSPI16

(

void

)

Read data in spi resister.

Returns

Data received