mirror of
https://github.com/sweetlilmre/tapuino.git
synced 2026-07-28 04:05:49 +00:00
sweetlilmre
5438af233b
Moved menu ui and handling into separate code files Added initial write code, doesn't work yet
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
#ifndef _MMC_H__
|
|
#define _MMC_H__
|
|
|
|
void disk_timerproc (void);
|
|
|
|
/* Definitions for MMC/SDC command */
|
|
#define CMD0 (0) /* GO_IDLE_STATE */
|
|
#define CMD1 (1) /* SEND_OP_COND (MMC) */
|
|
#define ACMD41 (0x80+41) /* SEND_OP_COND (SDC) */
|
|
#define CMD8 (8) /* SEND_IF_COND */
|
|
#define CMD9 (9) /* SEND_CSD */
|
|
#define CMD10 (10) /* SEND_CID */
|
|
#define CMD12 (12) /* STOP_TRANSMISSION */
|
|
#define ACMD13 (0x80+13) /* SD_STATUS (SDC) */
|
|
#define CMD16 (16) /* SET_BLOCKLEN */
|
|
#define CMD17 (17) /* READ_SINGLE_BLOCK */
|
|
#define CMD18 (18) /* READ_MULTIPLE_BLOCK */
|
|
#define CMD23 (23) /* SET_BLOCK_COUNT (MMC) */
|
|
#define ACMD23 (0x80+23) /* SET_WR_BLK_ERASE_COUNT (SDC) */
|
|
#define CMD24 (24) /* WRITE_BLOCK */
|
|
#define CMD25 (25) /* WRITE_MULTIPLE_BLOCK */
|
|
#define CMD32 (32) /* ERASE_ER_BLK_START */
|
|
#define CMD33 (33) /* ERASE_ER_BLK_END */
|
|
#define CMD38 (38) /* ERASE */
|
|
#define CMD55 (55) /* APP_CMD */
|
|
#define CMD58 (58) /* READ_OCR */
|
|
|
|
/* MMC card type flags (MMC_GET_TYPE) */
|
|
#define CT_MMC 0x01 /* MMC ver 3 */
|
|
#define CT_SD1 0x02 /* SD ver 1 */
|
|
#define CT_SD2 0x04 /* SD ver 2 */
|
|
#define CT_SDC (CT_SD1|CT_SD2) /* SD */
|
|
#define CT_BLOCK 0x08 /* Block addressing */
|
|
|
|
#endif
|