MCI Transfer Controls

Specify data transfer mode. More...

Macros
#define	ARM_MCI_TRANSFER_READ   (0UL << 0)
	Data Read Transfer (from MCI)
#define	ARM_MCI_TRANSFER_WRITE   (1UL << 0)
	Data Write Transfer (to MCI)
#define	ARM_MCI_TRANSFER_BLOCK   (0UL << 1)
	Block Data transfer (default)
#define	ARM_MCI_TRANSFER_STREAM   (1UL << 1)
	Stream Data transfer (MMC only)

Description

Specify data transfer mode.

Data transfer codes specifies the transfer direction and type and are used with the function ARM_MCI_SetupTransfer as the parameter mode.

The following codes are defined:

Macro Definition Documentation

ARM_MCI_TRANSFER_READ

#define ARM_MCI_TRANSFER_READ   (0UL << 0)

Data Read Transfer (from MCI)

ARM_MCI_TRANSFER_WRITE

#define ARM_MCI_TRANSFER_WRITE   (1UL << 0)

Data Write Transfer (to MCI)

ARM_MCI_TRANSFER_BLOCK

#define ARM_MCI_TRANSFER_BLOCK   (0UL << 1)

Block Data transfer (default)

ARM_MCI_TRANSFER_STREAM

#define ARM_MCI_TRANSFER_STREAM   (1UL << 1)

Stream Data transfer (MMC only)