Introduction

MCSPI DMA header file.

Data Structures
struct	MCSPI_DmaFxns
	Driver implementation callbacks. More...

struct	MCSPI_DmaConfig
	MCSPI DMA Configuration, these are filled by SysCfg based on the DMA driver that is selected. More...

Typedefs
typedef void *	MCSPI_DmaHandle
	Handle to the MCSPI DMA Config Object returned by MCSPI_dmaOpen. More...

typedef int32_t(*	MCSPI_dmaOpenFxn) (void *mcspiDmaArgs)
	Driver implementation to open a specific DMA driver channel - UDMA, EDMA etc. More...

typedef int32_t(*	MCSPI_dmaCloseFxn) (MCSPI_Handle handle, const MCSPI_ChConfig *chCfg)
	Driver implementation to close a specific DMA driver channel - UDMA, EDMA etc. More...

typedef int32_t(*	MCSPI_dmaChInitFxn) (MCSPI_Handle handle, const MCSPI_ChConfig chCfg, const MCSPI_DmaChConfig dmaChCfg)
	Driver implementation to init a DMA channel params using a specific DMA driver - UDMA, EDMA etc. More...

typedef int32_t(*	MCSPI_dmaTransferMasterFxn) (MCSPI_Object obj, MCSPI_ChObject chObj, const MCSPI_Attrs attrs, MCSPI_Transaction transaction)
	Driver implementation to do a DMA transfer using a specific DMA driver - UDMA, EDMA etc. More...

typedef int32_t(*	MCSPI_dmaStopFxn) (MCSPI_Object obj, const MCSPI_Attrs attrs, MCSPI_ChObject *chObj, uint32_t chNum)
	Driver implementation to Stop DMA using a specific DMA driver - UDMA, EDMA etc. More...

Functions
MCSPI_DmaHandle	MCSPI_dmaOpen (int32_t index)
	API to open an MCSPI DMA channel. More...

int32_t	MCSPI_dmaClose (MCSPI_Handle handle, const MCSPI_ChConfig *chCfg)
	API to close an MCSPI DMA channel. More...

int32_t	MCSPI_dmaChInit (MCSPI_Handle handle, const MCSPI_ChConfig chCfg, const MCSPI_DmaChConfig dmaChCfg)
	API to init a DMA Channel opened. More...

int32_t	MCSPI_dmaTransfer (MCSPI_Object obj, MCSPI_ChObject chObj, const MCSPI_Attrs attrs, MCSPI_Transaction transaction)
	API to do a DMA transfer using a specific DMA driver - UDMA, EDMA etc. More...

int32_t	MCSPI_dmaStop (MCSPI_Object obj, const MCSPI_Attrs attrs, MCSPI_ChObject *chObj, uint32_t chNum)
	API to Stop DMA using a specific DMA driver - UDMA, EDMA etc. More...

Data Structures