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()

SPILPF3DMA_STATUS_* macros are command codes only defined in the SPILPF3DMA.h driver implementation and need to:

#include <ti/drivers/spi/SPILPF3DMA.h>

Macro Definition Documentation

SPI_STATUS_SUCCESS

#define SPI_STATUS_SUCCESS   (0)

Successful status code returned by SPI_control().

This value is returned from SPI_control() if the control code was executed successfully.

SPI_STATUS_ERROR

#define SPI_STATUS_ERROR   (-1)

Generic error status code returned by SPI_control().

This value is returned from SPI_control() if the control code was not executed successfully.

SPI_STATUS_UNDEFINEDCMD

#define SPI_STATUS_UNDEFINEDCMD   (-2)

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

This value is returned from SPI_control() if the control code is not recognized by the driver implementation.