Status Codes

Collaboration diagram for Status Codes:

Macros
#define	SPI_STATUS_SUCCESS   (0)
	Successful status code returned by SPI_control(). More...
#define	SPI_STATUS_ERROR   (-1)
	Generic error status code returned by SPI_control(). More...
#define	SPI_STATUS_UNDEFINEDCMD   (-2)
	An error status code returned by SPI_control() for undefined command codes. More...

Detailed Description

SPI_STATUS_* macros are general status codes returned by SPI_control()

SPIMSP432DMA_STATUS_* macros are command codes only defined in the SPIMSP432DMA.h driver implementation and need to:

#include <ti/drivers/spi/SPIMSP432DMA.h>

Macro Definition Documentation

#define SPI_STATUS_SUCCESS   (0)

Successful status code returned by SPI_control().

SPI_control() returns SPI_STATUS_SUCCESS if the control code was executed successfully.

#define SPI_STATUS_ERROR   (-1)

Generic error status code returned by SPI_control().

SPI_control() returns SPI_STATUS_ERROR if the control code was not executed successfully.

#define SPI_STATUS_UNDEFINEDCMD   (-2)

An error status code returned by SPI_control() for undefined command codes.

SPI_control() returns SPI_STATUS_UNDEFINEDCMD if the control code is not recognized by the driver implementation.