Samuel Mokrani / Mbed 2 deprecated USBMSD_SD_HelloWorld_Mbed

USBMSD SD card Hello World for Mbed platforms

Dependencies:   mbed USBMSD_SD USBDevice

ChaNFS/CHAN_FS/diskio.h@7:6494da2a5c60, 2011-11-14 (annotated)

Committer:
samux
Date:
Mon Nov 14 12:08:32 2011 +0000
Revision:
7:6494da2a5c60
Child:
8:534fd41d8cc7
will try to use ChaNFSSD

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 7:6494da2a5c60 1 /*-----------------------------------------------------------------------
samux 7:6494da2a5c60 2 / Low level disk interface modlue include file
samux 7:6494da2a5c60 3 /-----------------------------------------------------------------------*/
samux 7:6494da2a5c60 4
samux 7:6494da2a5c60 5 #ifndef _DISKIO
samux 7:6494da2a5c60 6
samux 7:6494da2a5c60 7 #define _READONLY 0 /* 1: Remove write functions */
samux 7:6494da2a5c60 8 #define _USE_IOCTL 1 /* 1: Use disk_ioctl fucntion */
samux 7:6494da2a5c60 9
samux 7:6494da2a5c60 10 #include "integer.h"
samux 7:6494da2a5c60 11
samux 7:6494da2a5c60 12
samux 7:6494da2a5c60 13 /* Status of Disk Functions */
samux 7:6494da2a5c60 14 typedef BYTE DSTATUS;
samux 7:6494da2a5c60 15
samux 7:6494da2a5c60 16 /* Results of Disk Functions */
samux 7:6494da2a5c60 17 typedef enum {
samux 7:6494da2a5c60 18 RES_OK = 0, /* 0: Successful */
samux 7:6494da2a5c60 19 RES_ERROR, /* 1: R/W Error */
samux 7:6494da2a5c60 20 RES_WRPRT, /* 2: Write Protected */
samux 7:6494da2a5c60 21 RES_NOTRDY, /* 3: Not Ready */
samux 7:6494da2a5c60 22 RES_PARERR /* 4: Invalid Parameter */
samux 7:6494da2a5c60 23 } DRESULT;
samux 7:6494da2a5c60 24
samux 7:6494da2a5c60 25
samux 7:6494da2a5c60 26 /*---------------------------------------*/
samux 7:6494da2a5c60 27 /* Prototypes for disk control functions */
samux 7:6494da2a5c60 28
samux 7:6494da2a5c60 29 int assign_drives (int, int);
samux 7:6494da2a5c60 30 DSTATUS disk_initialize (BYTE);
samux 7:6494da2a5c60 31 DSTATUS disk_status (BYTE);
samux 7:6494da2a5c60 32 DRESULT disk_read (BYTE, BYTE*, DWORD, BYTE);
samux 7:6494da2a5c60 33 #if _READONLY == 0
samux 7:6494da2a5c60 34 DRESULT disk_write (BYTE, const BYTE*, DWORD, BYTE);
samux 7:6494da2a5c60 35 #endif
samux 7:6494da2a5c60 36 DRESULT disk_ioctl (BYTE, BYTE, void*);
samux 7:6494da2a5c60 37 void disk_timerproc (void);
samux 7:6494da2a5c60 38
samux 7:6494da2a5c60 39
samux 7:6494da2a5c60 40
samux 7:6494da2a5c60 41
samux 7:6494da2a5c60 42 /* Disk Status Bits (DSTATUS) */
samux 7:6494da2a5c60 43
samux 7:6494da2a5c60 44 #define STA_NOINIT 0x01 /* Drive not initialized */
samux 7:6494da2a5c60 45 #define STA_NODISK 0x02 /* No medium in the drive */
samux 7:6494da2a5c60 46 #define STA_PROTECT 0x04 /* Write protected */
samux 7:6494da2a5c60 47
samux 7:6494da2a5c60 48
samux 7:6494da2a5c60 49 /* Command code for disk_ioctrl fucntion */
samux 7:6494da2a5c60 50
samux 7:6494da2a5c60 51 /* Generic command (defined for FatFs) */
samux 7:6494da2a5c60 52 #define CTRL_SYNC 0 /* Flush disk cache (for write functions) */
samux 7:6494da2a5c60 53 #define GET_SECTOR_COUNT 1 /* Get media size (for only f_mkfs()) */
samux 7:6494da2a5c60 54 #define GET_SECTOR_SIZE 2 /* Get sector size (for multiple sector size (_MAX_SS >= 1024)) */
samux 7:6494da2a5c60 55 #define GET_BLOCK_SIZE 3 /* Get erase block size (for only f_mkfs()) */
samux 7:6494da2a5c60 56 #define CTRL_ERASE_SECTOR 4 /* Force erased a block of sectors (for only _USE_ERASE) */
samux 7:6494da2a5c60 57
samux 7:6494da2a5c60 58 /* Generic command */
samux 7:6494da2a5c60 59 #define CTRL_POWER 5 /* Get/Set power status */
samux 7:6494da2a5c60 60 #define CTRL_LOCK 6 /* Lock/Unlock media removal */
samux 7:6494da2a5c60 61 #define CTRL_EJECT 7 /* Eject media */
samux 7:6494da2a5c60 62
samux 7:6494da2a5c60 63 /* MMC/SDC specific ioctl command */
samux 7:6494da2a5c60 64 #define MMC_GET_TYPE 10 /* Get card type */
samux 7:6494da2a5c60 65 #define MMC_GET_CSD 11 /* Get CSD */
samux 7:6494da2a5c60 66 #define MMC_GET_CID 12 /* Get CID */
samux 7:6494da2a5c60 67 #define MMC_GET_OCR 13 /* Get OCR */
samux 7:6494da2a5c60 68 #define MMC_GET_SDSTAT 14 /* Get SD status */
samux 7:6494da2a5c60 69
samux 7:6494da2a5c60 70 /* ATA/CF specific ioctl command */
samux 7:6494da2a5c60 71 #define ATA_GET_REV 20 /* Get F/W revision */
samux 7:6494da2a5c60 72 #define ATA_GET_MODEL 21 /* Get model name */
samux 7:6494da2a5c60 73 #define ATA_GET_SN 22 /* Get serial number */
samux 7:6494da2a5c60 74
samux 7:6494da2a5c60 75 /* NAND specific ioctl command */
samux 7:6494da2a5c60 76 #define NAND_FORMAT 30 /* Create physical format */
samux 7:6494da2a5c60 77
samux 7:6494da2a5c60 78
samux 7:6494da2a5c60 79 #define _DISKIO
samux 7:6494da2a5c60 80 #endif