TonBERRY/micropython
3
0
Fork 0
Code Pull Requests Activity

extmod/vfs_fat: Remove MICROPY_FATFS_OO config option.

Browse Source 
Everyone should now be using the new ooFatFs library.  The old one is no
longer supported and will be removed.
This commit is contained in:
Damien George
2017-01-29 15:26:24 +11:00
parent 95635ade8b
commit 0bd61d23b9
8 changed files with 2 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
extmod/vfs_fat_diskio.c
View File

@@ -36,13 +36,8 @@
#include "py/mphal.h"
#include "py/runtime.h"
#if MICROPY_FATFS_OO
#include "lib/oofatfs/ff.h"
#include "lib/oofatfs/diskio.h"
#else
#include "lib/fatfs/ff.h" /* FatFs lower layer API */
#include "lib/fatfs/diskio.h" /* FatFs lower layer API */
#endif
#include "extmod/fsusermount.h"
#if _MAX_SS == _MIN_SS
@@ -51,29 +46,16 @@
#define SECSIZE(fs) ((fs)->ssize)
#endif
#if MICROPY_FATFS_OO
typedef void *bdev_t;
STATIC fs_user_mount_t *disk_get_device(void *bdev) {
return (fs_user_mount_t*)bdev;
}
#else
typedef BYTE bdev_t;
STATIC fs_user_mount_t *disk_get_device(uint id) {
if (id < MP_ARRAY_SIZE(MP_STATE_PORT(fs_user_mount))) {
return MP_STATE_PORT(fs_user_mount)[id];
} else {
return NULL;
}
}
#endif
/*-----------------------------------------------------------------------*/
/* Initialize a Drive */
/*-----------------------------------------------------------------------*/
#if MICROPY_FATFS_OO
STATIC
#endif
DSTATUS disk_initialize (
bdev_t pdrv /* Physical drive nmuber (0..) */
)
@@ -105,9 +87,7 @@ DSTATUS disk_initialize (
/* Get Disk Status */
/*-----------------------------------------------------------------------*/
#if MICROPY_FATFS_OO
STATIC
#endif
DSTATUS disk_status (
bdev_t pdrv /* Physical drive nmuber (0..) */
)
@@ -159,7 +139,6 @@ DRESULT disk_read (
/* Write Sector(s) */
/*-----------------------------------------------------------------------*/
#if MICROPY_FATFS_OO || _USE_WRITE
DRESULT disk_write (
bdev_t pdrv, /* Physical drive nmuber (0..) */
const BYTE *buff, /* Data to be written */
@@ -191,14 +170,12 @@ DRESULT disk_write (
return RES_OK;
}
#endif
/*-----------------------------------------------------------------------*/
/* Miscellaneous Functions */
/*-----------------------------------------------------------------------*/
#if MICROPY_FATFS_OO || _USE_IOCTL
DRESULT disk_ioctl (
bdev_t pdrv, /* Physical drive nmuber (0..) */
BYTE cmd, /* Control code */
@@ -237,7 +214,7 @@ DRESULT disk_ioctl (
} else {
*((WORD*)buff) = mp_obj_get_int(ret);
}
#if MICROPY_FATFS_OO && _MAX_SS != _MIN_SS
#if _MAX_SS != _MIN_SS
// need to store ssize because we use it in disk_read/disk_write
vfs->fatfs.ssize = *((WORD*)buff);
#endif
@@ -248,7 +225,6 @@ DRESULT disk_ioctl (
*((DWORD*)buff) = 1; // erase block size in units of sector size
return RES_OK;
#if MICROPY_FATFS_OO
case IOCTL_INIT:
*((DSTATUS*)buff) = disk_initialize(pdrv);
return RES_OK;
@@ -256,7 +232,6 @@ DRESULT disk_ioctl (
case IOCTL_STATUS:
*((DSTATUS*)buff) = disk_status(pdrv);
return RES_OK;
#endif
default:
return RES_PARERR;
@@ -278,7 +253,7 @@ DRESULT disk_ioctl (
case GET_SECTOR_SIZE:
*((WORD*)buff) = 512; // old protocol had fixed sector size
#if MICROPY_FATFS_OO && _MAX_SS != _MIN_SS
#if _MAX_SS != _MIN_SS
// need to store ssize because we use it in disk_read/disk_write
vfs->fatfs.ssize = 512;
#endif
@@ -288,7 +263,6 @@ DRESULT disk_ioctl (
*((DWORD*)buff) = 1; // erase block size in units of sector size
return RES_OK;
#if MICROPY_FATFS_OO
case IOCTL_INIT:
*((DSTATUS*)buff) = disk_initialize(pdrv);
return RES_OK;
@@ -296,13 +270,11 @@ DRESULT disk_ioctl (
case IOCTL_STATUS:
*((DSTATUS*)buff) = disk_status(pdrv);
return RES_OK;
#endif
default:
return RES_PARERR;
}
}
}
#endif
#endif // MICROPY_VFS