a5cf3a190c
* Fix mistake in gitignore file and add in missing core files. The missing leading slash on "lib" meant all folders names lib in the directory tree are ignored, rather than just the top level PlatformIO lib folder * Add LiquidCrystal Library and associated headers modified to compile.
110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/*-----------------------------------------------------------------------
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/ Low level disk interface modlue include file (C)ChaN, 2015
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/-----------------------------------------------------------------------*/
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#ifndef _DISKIO_DEFINED
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#define _DISKIO_DEFINED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define _DISKIO_WRITE 1 /* 1: Enable disk_write function */
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#define _DISKIO_IOCTL 1 /* 1: Enable disk_ioctl fucntion */
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#define _DISKIO_ISDIO 0 /* 1: Enable iSDIO control fucntion */
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#include "integer.h"
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/* Status of Disk Functions */
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typedef BYTE DSTATUS;
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/* Results of Disk Functions */
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typedef enum {
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RES_OK = 0, /* 0: Successful */
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RES_ERROR, /* 1: R/W Error */
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RES_WRPRT, /* 2: Write Protected */
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RES_NOTRDY, /* 3: Not Ready */
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RES_PARERR /* 4: Invalid Parameter */
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} DRESULT;
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#if _DISKIO_ISDIO
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/* Command structure for iSDIO ioctl command */
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typedef struct {
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BYTE func; /* Function number: 0..7 */
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WORD ndata; /* Number of bytes to transfer: 1..512, or mask + data */
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DWORD addr; /* Register address: 0..0x1FFFF */
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void* data; /* Pointer to the data (to be written | read buffer) */
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} SDIO_CMD;
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#endif
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/*---------------------------------------*/
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/* Prototypes for disk control functions */
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DSTATUS disk_initialize (BYTE pdrv);
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DSTATUS disk_status (BYTE pdrv);
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DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
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#if _DISKIO_WRITE
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DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
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#endif
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#if _DISKIO_IOCTL
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DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
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#endif
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/* Disk Status Bits (DSTATUS) */
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#define STA_NOINIT 0x01 /* Drive not initialized */
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#define STA_NODISK 0x02 /* No medium in the drive */
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#define STA_PROTECT 0x04 /* Write protected */
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/* Command code for disk_ioctrl fucntion */
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/* Generic command (Used by FatFs) */
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#define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */
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#define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */
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#define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */
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#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */
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#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */
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/* Generic command (Not used by FatFs) */
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#define CTRL_FORMAT 5 /* Create physical format on the media */
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#define CTRL_POWER_IDLE 6 /* Put the device idle state */
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#define CTRL_POWER_OFF 7 /* Put the device off state */
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#define CTRL_LOCK 8 /* Lock media removal */
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#define CTRL_UNLOCK 9 /* Unlock media removal */
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#define CTRL_EJECT 10 /* Eject media */
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/* MMC/SDC specific ioctl command (Not used by FatFs) */
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#define MMC_GET_TYPE 50 /* Get card type */
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#define MMC_GET_CSD 51 /* Get CSD */
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#define MMC_GET_CID 52 /* Get CID */
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#define MMC_GET_OCR 53 /* Get OCR */
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#define MMC_GET_SDSTAT 54 /* Get SD status */
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#define ISDIO_READ 55 /* Read data form SD iSDIO register */
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#define ISDIO_WRITE 56 /* Write data to SD iSDIO register */
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#define ISDIO_MRITE 57 /* Masked write data to SD iSDIO register */
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/* ATA/CF specific ioctl command (Not used by FatFs) */
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#define ATA_GET_REV 60 /* Get F/W revision */
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#define ATA_GET_MODEL 61 /* Get model name */
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#define ATA_GET_SN 62 /* Get serial number */
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/* MMC card type flags (MMC_GET_TYPE) */
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#define CT_MMC 0x01 /* MMC ver 3 */
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#define CT_SD1 0x02 /* SD ver 1 */
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#define CT_SD2 0x04 /* SD ver 2 */
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#define CT_SDC (CT_SD1|CT_SD2) /* SD */
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#define CT_BLOCK 0x08 /* Block addressing */
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#ifdef __cplusplus
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}
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#endif
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#endif
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