#ifndef SD_RAW_H#define SD_RAW_H#include <stdint.h>#include "sd_raw_config.h"/** * \addtogroup sd_raw * * @{ *//** * \file * MMC/SD raw access header. * * \author Roland Riegel */typedef uint8_t (*sd_raw_interval_handler)(uint8_t* buffer, uint32_t offset, void* p);uint8_t sd_raw_init();uint8_t sd_raw_available();uint8_t sd_raw_locked();uint8_t sd_raw_read(uint32_t offset, uint8_t* buffer, uint16_t length);uint8_t sd_raw_read_interval(uint32_t offset, uint8_t* buffer, uint16_t interval, uint16_t length, sd_raw_interval_handler callback, void* p);uint8_t sd_raw_write(uint32_t offset, const uint8_t* buffer, uint16_t length);/** * @} */#endif