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49e609a631
R0.14b (April 17, 2021) Made FatFs uses standard library <string.h> for copy, compare and search instead of built-in string functions. Added support for long long integer and floating point to f_printf(). (FF_STRF_LLI and FF_STRF_FP) Made path name parser ignores the terminating separator to allow "dir/". Improved the compatibility in Unix style path name feature. Fixed the file gets dead-locked when f_open() failed with some conditions. (appeared at R0.12a) Fixed f_mkfs() can create wrong exFAT volume due to a timing dependent error. (appeared at R0.12) Fixed code page 855 cannot be set by f_setcp(). (appeared at R0.13) Fixed some compiler warnings. - http://elm-chan.org/fsw/ff/updates.txt
249 lines
5.9 KiB
Diff
249 lines
5.9 KiB
Diff
From 743850dca90d01697e5829ec7179ef577dcad2de Mon Sep 17 00:00:00 2001
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From: Benjamin Valentin <benpicco@googlemail.com>
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Date: Thu, 29 Apr 2021 10:12:49 +0200
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Subject: [PATCH 2/2] remove diskio.c
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---
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source/diskio.c | 229 ------------------------------------------------
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1 file changed, 229 deletions(-)
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delete mode 100644 source/diskio.c
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diff --git a/source/diskio.c b/source/diskio.c
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deleted file mode 100644
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index 81aaf59..0000000
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--- a/source/diskio.c
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+++ /dev/null
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@@ -1,229 +0,0 @@
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-/*-----------------------------------------------------------------------*/
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-/* Low level disk I/O module SKELETON for FatFs (C)ChaN, 2019 */
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-/*-----------------------------------------------------------------------*/
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-/* If a working storage control module is available, it should be */
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-/* attached to the FatFs via a glue function rather than modifying it. */
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-/* This is an example of glue functions to attach various exsisting */
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-/* storage control modules to the FatFs module with a defined API. */
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-/*-----------------------------------------------------------------------*/
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-
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-#include "ff.h" /* Obtains integer types */
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-#include "diskio.h" /* Declarations of disk functions */
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-
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-/* Definitions of physical drive number for each drive */
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-#define DEV_RAM 0 /* Example: Map Ramdisk to physical drive 0 */
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-#define DEV_MMC 1 /* Example: Map MMC/SD card to physical drive 1 */
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-#define DEV_USB 2 /* Example: Map USB MSD to physical drive 2 */
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-
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-
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-/*-----------------------------------------------------------------------*/
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-/* Get Drive Status */
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-/*-----------------------------------------------------------------------*/
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-
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-DSTATUS disk_status (
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- BYTE pdrv /* Physical drive nmuber to identify the drive */
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-)
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-{
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- DSTATUS stat;
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- int result;
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-
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- switch (pdrv) {
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- case DEV_RAM :
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- result = RAM_disk_status();
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-
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- // translate the reslut code here
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-
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- return stat;
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-
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- case DEV_MMC :
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- result = MMC_disk_status();
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-
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- // translate the reslut code here
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-
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- return stat;
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-
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- case DEV_USB :
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- result = USB_disk_status();
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-
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- // translate the reslut code here
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-
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- return stat;
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- }
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- return STA_NOINIT;
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-}
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-
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-
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-
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-/*-----------------------------------------------------------------------*/
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-/* Inidialize a Drive */
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-/*-----------------------------------------------------------------------*/
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-
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-DSTATUS disk_initialize (
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- BYTE pdrv /* Physical drive nmuber to identify the drive */
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-)
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-{
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- DSTATUS stat;
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- int result;
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-
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- switch (pdrv) {
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- case DEV_RAM :
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- result = RAM_disk_initialize();
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-
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- // translate the reslut code here
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-
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- return stat;
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-
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- case DEV_MMC :
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- result = MMC_disk_initialize();
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-
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- // translate the reslut code here
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-
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- return stat;
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-
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- case DEV_USB :
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- result = USB_disk_initialize();
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-
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- // translate the reslut code here
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-
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- return stat;
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- }
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- return STA_NOINIT;
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-}
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-
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-
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-
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-/*-----------------------------------------------------------------------*/
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-/* Read Sector(s) */
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-/*-----------------------------------------------------------------------*/
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-
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-DRESULT disk_read (
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- BYTE pdrv, /* Physical drive nmuber to identify the drive */
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- BYTE *buff, /* Data buffer to store read data */
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- LBA_t sector, /* Start sector in LBA */
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- UINT count /* Number of sectors to read */
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-)
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-{
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- DRESULT res;
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- int result;
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-
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- switch (pdrv) {
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- case DEV_RAM :
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- // translate the arguments here
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-
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- result = RAM_disk_read(buff, sector, count);
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-
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- // translate the reslut code here
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-
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- return res;
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-
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- case DEV_MMC :
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- // translate the arguments here
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-
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- result = MMC_disk_read(buff, sector, count);
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-
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- // translate the reslut code here
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-
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- return res;
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-
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- case DEV_USB :
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- // translate the arguments here
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-
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- result = USB_disk_read(buff, sector, count);
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-
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- // translate the reslut code here
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-
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- return res;
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- }
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-
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- return RES_PARERR;
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-}
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-
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-
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-
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-/*-----------------------------------------------------------------------*/
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-/* Write Sector(s) */
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-/*-----------------------------------------------------------------------*/
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-
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-#if FF_FS_READONLY == 0
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-
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-DRESULT disk_write (
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- BYTE pdrv, /* Physical drive nmuber to identify the drive */
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- const BYTE *buff, /* Data to be written */
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- LBA_t sector, /* Start sector in LBA */
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- UINT count /* Number of sectors to write */
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-)
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-{
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- DRESULT res;
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- int result;
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-
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- switch (pdrv) {
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- case DEV_RAM :
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- // translate the arguments here
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-
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- result = RAM_disk_write(buff, sector, count);
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-
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- // translate the reslut code here
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-
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- return res;
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-
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- case DEV_MMC :
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- // translate the arguments here
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-
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- result = MMC_disk_write(buff, sector, count);
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-
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- // translate the reslut code here
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-
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- return res;
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-
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- case DEV_USB :
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- // translate the arguments here
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-
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- result = USB_disk_write(buff, sector, count);
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-
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- // translate the reslut code here
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-
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- return res;
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- }
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-
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- return RES_PARERR;
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-}
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-
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-#endif
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-
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-
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-/*-----------------------------------------------------------------------*/
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-/* Miscellaneous Functions */
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-/*-----------------------------------------------------------------------*/
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-
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-DRESULT disk_ioctl (
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- BYTE pdrv, /* Physical drive nmuber (0..) */
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- BYTE cmd, /* Control code */
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- void *buff /* Buffer to send/receive control data */
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-)
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-{
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- DRESULT res;
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- int result;
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-
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- switch (pdrv) {
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- case DEV_RAM :
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-
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- // Process of the command for the RAM drive
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-
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- return res;
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-
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- case DEV_MMC :
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-
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- // Process of the command for the MMC/SD card
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-
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- return res;
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-
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- case DEV_USB :
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-
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- // Process of the command the USB drive
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-
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- return res;
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- }
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-
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- return RES_PARERR;
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-}
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-
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--
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2.27.0
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