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Updater RAM Code

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* Add Fatfs for reading from SD card
* Add structure of Hex parser
This commit is contained in:
Mario Hüttel
2020-12-21 17:20:49 +01:00
parent 1167358c5a
commit caabde39d2
15 changed files with 24653 additions and 5 deletions
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79
stm-firmware/updater/ram-code/fatfs/shimatta_sdio_driver/shimatta_sdio.h Normal file
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/*
* shimatta_sdio-driver.h
*
* Created on: Apr 26, 2015
* Mario Hüttel
*/
#ifndef FATFS_SHIMATTA_SDIO_DRIVER_SHIMATTA_SDIO_DRIVER_H_
#define FATFS_SHIMATTA_SDIO_DRIVER_SHIMATTA_SDIO_DRIVER_H_
#include <fatfs/diskio.h>
#include <fatfs/ff.h>
#include <stdint.h>
DSTATUS sdio_status();
DSTATUS sdio_initialize();
DRESULT sdio_disk_read(BYTE *buff, DWORD sector, UINT count);
DRESULT sdio_disk_write(const BYTE *buff, DWORD sector, UINT count);
DRESULT sdio_disk_ioctl(BYTE cmd, void* buff);
DWORD get_fattime();
int sdio_check_inserted();
void sdio_stop_clk();
//Defines for Card Status in struct _CardStatus
#define CURRENT_STATE_IDLE 0
#define CURRENT_STATE_READY 1
#define CURRENT_STATE_IDENT 2
#define CURRENT_STATE_STBY 3
#define CURRENT_STATE_TRAN 4
#define CURRENT_STATE_DATA 5
#define CURRENT_STATE_RCV 6
#define CURRENT_STATE_PRG 7
#define CURRENT_STATE_DIS 8
struct sd_card_status {
uint32_t reserved : 3;
uint32_t AKE_SEQ_ERROR : 1;
uint32_t reserved_2 : 1;
uint32_t APP_CMD : 1;
uint32_t reserved_3 : 2;
uint32_t READY_FOR_DATA : 1;
uint32_t CURRENT_STATE : 4;
uint32_t ERASE_RESET : 1;
uint32_t CARD_ECC_DIABLED : 1;
uint32_t WP_ERASE_SKIP : 1;
uint32_t CSD_OVERWRITE : 1;
uint32_t reserved17 : 1;
uint32_t reserved18 : 1;
uint32_t ERROR : 1;
uint32_t CC_ERROR : 1;
uint32_t CARD_ECC_FAILED : 1;
uint32_t ILLEGAL_COMMAND : 1;
uint32_t COM_CRC_ERROR : 1;
uint32_t LOCK_UNLOCK_FAILED : 1;
uint32_t CARD_IS_LOCKED : 1;
uint32_t WP_VIOLATION : 1;
uint32_t ERASE_PARAM : 1;
uint32_t ERASE_SEQ_ERROR : 1;
uint32_t BLOCK_LEN_ERROR : 1;
uint32_t ADDRESS_ERROR : 1;
uint32_t OUT_OF_RANGE : 1;
};
enum sdio_card_type {CARD_NONE = 0, MMC, SD_V1, SD_V2_SC, SD_V2_HC};
// MMC not supported
struct sd_info {
uint16_t rca;
enum sdio_card_type type;
uint32_t sector_count;
};
union sdio_status_conv {
struct sd_card_status statusstruct;
uint32_t value;
};
#endif /* FATFS_SHIMATTA_SDIO_DRIVER_SHIMATTA_SDIO_DRIVER_H_ */