storage_write.c File Reference

#include <stdlib.h>
#include "sd_mmc.h"
#include "storage.h"

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Functions
static uint32_t	storage_write (struct storage_media *media, uint32_t start, uint64_t block_count, const void *src)
uint64_t	storage_block_write (struct storage_media *media, uint64_t start, uint64_t count, const void *buffer)
uint64_t	storage_block_fill_write (struct storage_media *media, uint64_t start, uint64_t count, uint32_t fill_pattern)

Function Documentation

storage_block_fill_write()

uint64_t storage_block_fill_write	(	struct storage_media *	media,
		uint64_t	start,
		uint64_t	count,
		uint32_t	fill_pattern
	)

Definition at line 84 of file storage_write.c.

References sd_mmc_ctrlr::b_max, buffer, count, storage_media::ctrlr, free(), malloc(), media, MiB, MIN, storage_block_setup(), storage_write(), and storage_media::write_bl_len.

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storage_block_write()

uint64_t storage_block_write	(	struct storage_media *	media,
		uint64_t	start,
		uint64_t	count,
		const void *	buffer
	)

Definition at line 63 of file storage_write.c.

References sd_mmc_ctrlr::b_max, buffer, count, storage_media::ctrlr, media, MIN, mmc_data::src, storage_block_setup(), storage_write(), and storage_media::write_bl_len.

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storage_write()

static uint32_t storage_write ( struct storage_media *  media, uint32_t  start, uint64_t  block_count, const void *  src  )

static

Definition at line 12 of file storage_write.c.

References mmc_data::blocks, mmc_data::blocksize, sd_mmc_ctrlr::caps, CARD_RSP_R1, CARD_RSP_R1b, CMD_FLAG_IGNORE_INHIBIT, mmc_command::cmdarg, mmc_command::cmdidx, storage_media::ctrlr, DATA_FLAG_WRITE, DRVR_CAP_AUTO_CMD12, mmc_command::flags, mmc_data::flags, storage_media::high_capacity, media, MMC_CMD_STOP_TRANSMISSION, MMC_CMD_WRITE_MULTIPLE_BLOCK, MMC_CMD_WRITE_SINGLE_BLOCK, NULL, mmc_command::resp_type, sd_mmc_error, SD_MMC_IO_RETRIES, sd_mmc_send_status(), sd_mmc_ctrlr::send_cmd, mmc_data::src, and storage_media::write_bl_len.

Referenced by storage_block_fill_write(), and storage_block_write().

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