Transfer descriptor. More...

Detailed Description

Transfer descriptor.

The transfer descriptor hold all information about a transfer such as the block size and the number of block.

Definition at line 898 of file sdmmc.h.

#include <sdmmc.h>

Data Fields
sdmmc_xfer_type_t	type
	Type of the transfer.

bool	write
	Indicate a write transfer.

sdmmc_cmd_t	cmd_idx
	Command index used for the transfer.

sdmmc_resp_t	resp_type
	Type of expected response for the transfer.

uint32_t	arg
	Command argument used for the transfer.

uint16_t	block_size
	Size of a block or number of bytes for Byte transfer.

uint16_t	block_num
	Number of blocks to be transferred, 1 for Byte transfer.

The documentation for this struct was generated from the following file:

Data Fields