scpy.h File Reference

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Detailed Description

SCPY Module interface Definitions (C64P) - Allows algorithms submit and sychronize with SDMA transfers.

#include <ti/sdo/fc/ires/sdma/ires_sdma.h>

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Functions
void	SCPY_init ()
	SCPY initialization API.
void	SCPY_exit ()
	SCPY finalization API.
void	SCPY_configure (IRES_SDMA_Handle logicalChannel, SCPY_Params *params)
	Configures transfer on a particular logical handle.
void	SCPY_start (IRES_SDMA_Handle logicalChannel)
	Starts a transfer previously configured on a channel.
void	SCPY_wait (IRES_SDMA_Handle logicalChannel)
	Wait for the transfer to complete.
Bool	SCPY_complete (IRES_SDMA_Handle logicalChannel)
	Returns status of transfer on the logical channel.
Defines
#define	OMAP_DMA_DATA_TYPE_S8   0x00
#define	OMAP_DMA_DATA_TYPE_S16   0x01
#define	OMAP_DMA_DATA_TYPE_S32   0x02
#define	OMAP_DMA_PORT_EMIFF   0x00
#define	OMAP_DMA_AMODE_POST_CONST   0x00
#define	OMAP_DMA_AMODE_POST_INC   0x01
#define	OMAP_DMA_AMODE_POST_SINGLE_INDEX   0x02
#define	OMAP_DMA_AMODE_POST_DOUBLE_INDEX   0x03
#define	OMAP_DMA_SYNC_MODE_ELEMENT   0x00
	To identify mode of sychronization of transfer.
#define	OMAP_DMA_SYNC_MODE_FRAME   0x01
#define	OMAP_DMA_SYNC_MODE_BLOCK   0x02
#define	OMAP_DMA_SYNC_TYPE_DEST   0x00
#define	OMAP_DMA_SYNC_TYPE_SRC   0x01
Data Structures
struct	SCPY_AddrParams
	Parameters of Address (source or destination) of transfer. More...
struct	SCPY_TransferParams
	Details of Transfer. More...
struct	SCPY_Params
Typedefs
typedef struct SCPY_AddrParams	SCPY_AddrParams
	Parameters of Address (source or destination) of transfer.
typedef struct SCPY_TransferParams	SCPY_TransferParams
	Details of Transfer.
typedef struct SCPY_Params	SCPY_Params