sdio.h

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/*
 * Copyright 2023 NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_SD_SDIO_H_
#define ZEPHYR_INCLUDE_SD_SDIO_H_
 
#include <zephyr/device.h>
#include <zephyr/drivers/sdhc.h>
#include <zephyr/sd/sd.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
int sdio_init_func(struct sd_card *card, struct sdio_func *func,
                   enum sdio_func_num num);
 
int sdio_enable_func(struct sdio_func *func);
 
int sdio_set_block_size(struct sdio_func *func, uint16_t bsize);
 
int sdio_read_byte(struct sdio_func *func, uint32_t reg, uint8_t *val);
 
int sdio_write_byte(struct sdio_func *func, uint32_t reg, uint8_t write_val);
 
int sdio_rw_byte(struct sdio_func *func, uint32_t reg, uint8_t write_val,
                 uint8_t *read_val);
 
int sdio_read_fifo(struct sdio_func *func, uint32_t reg, uint8_t *data,
                   uint32_t len);
 
int sdio_write_fifo(struct sdio_func *func, uint32_t reg, uint8_t *data,
                    uint32_t len);
 
int sdio_read_blocks_fifo(struct sdio_func *func, uint32_t reg, uint8_t *data,
                          uint32_t blocks);
 
int sdio_write_blocks_fifo(struct sdio_func *func, uint32_t reg, uint8_t *data,
                           uint32_t blocks);
 
int sdio_read_addr(struct sdio_func *func, uint32_t reg, uint8_t *data,
                   uint32_t len);
 
int sdio_write_addr(struct sdio_func *func, uint32_t reg, uint8_t *data,
                    uint32_t len);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_SD_SDMMC_H_ */