SPIMSPM0.h File Reference

Detailed Description

SPI driver implementation for MSPM0 SPI controller using the DMA controller.

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#include <stdint.h>
#include <ti/drivers/SPI.h>
#include <ti/drivers/dma/DMAMSPM0.h>
#include <ti/drivers/gpio/GPIOMSPM0.h>
#include <ti/driverlib/dl_spi.h>
#include <ti/drivers/dpl/HwiP.h>
#include <ti/drivers/dpl/SemaphoreP.h>

Include dependency graph for SPIMSPM0.h:

Go to the source code of this file.

Data Structures
struct	SPIMSPM0_HWAttrs
	SPIMSPM0 Hardware attributes. More...
struct	SPIMSPM0_Object
	SPIMSPM0 Object. More...

Macros
#define	SPIMSPM0_CMD_RETURN_PARTIAL_ENABLE   (SPI_CMD_RESERVED + 0)
	Command used by SPI_control() to enable partial return. More...
#define	SPIMSPM0_CMD_RETURN_PARTIAL_DISABLE   (SPI_CMD_RESERVED + 1)
	Command used by SPI_control() to disable partial return. More...
#define	SPIMSPM0_CMD_SET_CSN_PIN   (SPI_CMD_RESERVED + 2)
	Command used by SPI_control() to re-configure chip select pin. More...
#define	SPIMSPM0_CMD_CLEAR_CSN_PIN   (SPI_CMD_RESERVED + 3)
	Command used by SPI_control() to clear the chip select pin. More...
#define	SPIMSPM0_CMD_SET_MANUAL   (SPI_CMD_RESERVED + 4)
	Command used by SPI_control() to enable manual start mode. More...
#define	SPIMSPM0_CMD_CLR_MANUAL   (SPI_CMD_RESERVED + 5)
	Command used by SPI_control() to disable manual start mode. More...
#define	SPIMSPM0_CMD_MANUAL_START   (SPI_CMD_RESERVED + 6)
	Command used by SPI_control() to enable manual start mode. More...
#define	SPIMSPM0_CMD_SET_SAMPLE_DELAY   (SPI_CMD_RESERVED + 7)
	Command used by SPI_control() to set the sample delay in controller mode. More...

Enumerations
enum	SPIMSPM0_FrameSize {   SPIMSPM0_8bit = 0,   SPIMSPM0_16bit = 1 }
	SPIMSPM0 data frame size is used to determine how to configure the DMA data transfers. This field is to be only used internally. More...
enum	SPIMSPM0_ReturnPartial {   SPIMSPM0_retPartDisabled = 0,   SPIMSPM0_retPartEnabledIntNotSet = 1,   SPIMSPM0_retPartEnabledIntSet = 2 }
	SPIMSPM0 return partial field indicates the status of the return partial mode and the associated pin interrupt. This field is for internal use only. More...

Variables
const SPI_FxnTable	SPIMSPM0_fxnTable
	SPI function table pointer.