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ruanhaishen
Nodemcu Firmware
Commits
fa35e024
Commit
fa35e024
authored
Jan 17, 2019
by
devsaurus
Browse files
update fatfs to 0.13c
parent
c59ed6bb
Changes
22
Expand all
Hide whitespace changes
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components/fatfs/00history.txt
View file @
fa35e024
...
@@ -212,7 +212,7 @@ R0.10a (January 15, 2014)
...
@@ -212,7 +212,7 @@ R0.10a (January 15, 2014)
R0.10b (May 19, 2014)
R0.10b (May 19, 2014)
Fixed a hard error in the disk I/O layer can collapse the directory entry.
Fixed a hard error in the disk I/O layer can collapse the directory entry.
Fixed LFN entry is not deleted
o
n delete/rename an object with lossy converted SFN. (appeared at R0.07)
Fixed LFN entry is not deleted
whe
n delete/rename an object with lossy converted SFN. (appeared at R0.07)
...
@@ -260,8 +260,71 @@ R0.12a (July 10, 2016)
...
@@ -260,8 +260,71 @@ R0.12a (July 10, 2016)
Added support for creating exFAT volume with some changes of f_mkfs().
Added support for creating exFAT volume with some changes of f_mkfs().
Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed.
Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed.
f_forward() is available regardless of _FS_TINY.
f_forward() is available regardless of _FS_TINY.
Fixed f_mkfs() creates wrong volume.
Fixed f_mkfs() creates wrong volume. (appeared at R0.12)
Fixed wrong memory read in create_name(). (appeared at R0.12)
Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD.
Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD.
Fixed wrong memory read in create_name().
R0.12b (September 04, 2016)
Made f_rename() be able to rename objects with the same name but case.
Fixed an error in the case conversion teble of code page 866. (ff.c)
Fixed writing data is truncated at the file offset 4GiB on the exFAT volume. (appeared at R0.12)
Fixed creating a file in the root directory of exFAT volume can fail. (appeared at R0.12)
Fixed f_mkfs() creating exFAT volume with too small cluster size can collapse unallocated memory. (appeared at R0.12)
Fixed wrong object name can be returned when read directory at Unicode cfg. (appeared at R0.12)
Fixed large file allocation/removing on the exFAT volume collapses allocation bitmap. (appeared at R0.12)
Fixed some internal errors in f_expand() and f_lseek(). (appeared at R0.12)
R0.12c (March 04, 2017)
Improved write throughput at the fragmented file on the exFAT volume.
Made memory usage for exFAT be able to be reduced as decreasing _MAX_LFN.
Fixed successive f_getfree() can return wrong count on the FAT12/16 volume. (appeared at R0.12)
Fixed configuration option _VOLUMES cannot be set 10. (appeared at R0.10c)
R0.13 (May 21, 2017)
Changed heading character of configuration keywords "_" to "FF_".
Removed ASCII-only configuration, FF_CODE_PAGE = 1. Use FF_CODE_PAGE = 437 instead.
Added f_setcp(), run-time code page configuration. (FF_CODE_PAGE = 0)
Improved cluster allocation time on stretch a deep buried cluster chain.
Improved processing time of f_mkdir() with large cluster size by using FF_USE_LFN = 3.
Improved NoFatChain flag of the fragmented file to be set after it is truncated and got contiguous.
Fixed archive attribute is left not set when a file on the exFAT volume is renamed. (appeared at R0.12)
Fixed exFAT FAT entry can be collapsed when write or lseek operation to the existing file is done. (appeared at R0.12c)
Fixed creating a file can fail when a new cluster allocation to the exFAT directory occures. (appeared at R0.12c)
R0.13a (October 14, 2017)
Added support for UTF-8 encoding on the API. (FF_LFN_UNICODE = 2)
Added options for file name output buffer. (FF_LFN_BUF, FF_SFN_BUF).
Added dynamic memory allocation option for working buffer of f_mkfs() and f_fdisk().
Fixed f_fdisk() and f_mkfs() create the partition table with wrong CHS parameters. (appeared at R0.09)
Fixed f_unlink() can cause lost clusters at fragmented file on the exFAT volume. (appeared at R0.12c)
Fixed f_setlabel() rejects some valid characters for exFAT volume. (appeared at R0.12)
R0.13b (April 07, 2018)
Added support for UTF-32 encoding on the API. (FF_LFN_UNICODE = 3)
Added support for Unix style volume ID. (FF_STR_VOLUME_ID = 2)
Fixed accesing any object on the exFAT root directory beyond the cluster boundary can fail. (appeared at R0.12c)
Fixed f_setlabel() does not reject some invalid characters. (appeared at R0.09b)
R0.13c (October 14, 2018)
Supported stdint.h for C99 and later. (integer.h was included in ff.h)
Fixed reading a directory gets infinite loop when the last directory entry is not empty. (appeared at R0.12)
Fixed creating a sub-directory in the fragmented sub-directory on the exFAT volume collapses FAT chain of the parent directory. (appeared at R0.12)
Fixed f_getcwd() cause output buffer overrun when the buffer has a valid drive number. (appeared at R0.13b)
components/fatfs/00readme.txt
View file @
fa35e024
FatFs Module Source Files R0.1
2a
FatFs Module Source Files R0.1
3c
FILES
FILES
00readme.txt This file.
00readme.txt
This file.
history.txt Revision history.
00
history.txt Revision history.
ff
conf.h Configuration file for
FatFs module.
ff
.c
FatFs module.
ff.h
Co
mmon include
file f
or
FatFs
and application
module.
ff
conf
.h Co
nfiguration
file
o
f FatFs module.
ff.
c
FatFs
module.
ff.
h
Common include file for FatFs and application
module.
diskio.h Common include file for FatFs and disk I/O module.
diskio.h
Common include file for FatFs and disk I/O module.
diskio.c An example of glue function to attach existing disk I/O module to FatFs.
diskio.c
An example of glue function to attach existing disk I/O module to FatFs.
integer.h Integer type definitions for FatF
s.
ffunicode.c Optional Unicode utility function
s.
option Optional external
functions.
ffsystem.c An example of optional O/S related
functions.
Low level disk I/O module is not included in this archive because the FatFs
Low level disk I/O module is not included in this archive because the FatFs
module is only a generic file system layer and not depend on any specific
module is only a generic file system layer and
it does
not depend on any specific
storage device. You
have
to provide a low level disk I/O module
that
written
storage device. You
need
to provide a low level disk I/O module written
to
to
control the
target
storage device.
control the storage device
that attached to the target system
.
components/fatfs/component.mk
View file @
fa35e024
COMPONENT_SRCDIRS
:=
.
option
COMPONENT_SRCDIRS
:=
.
# TODO: add Kconfig to select code page used?
# TODO: add Kconfig to select code page used?
COMPONENT_OBJS
:=
diskio.o ff.o myfatfs.o
option/
unicode.o
COMPONENT_OBJS
:=
diskio.o ff.o myfatfs.o
ff
unicode.o
ffsystem.o
COMPONENT_ADD_INCLUDEDIRS
:=
.
COMPONENT_ADD_INCLUDEDIRS
:=
.
CFLAGS
+=
-imacros
fatfs_prefix_lib.h
CFLAGS
+=
-imacros
fatfs_prefix_lib.h
components/fatfs/diskio.c
View file @
fa35e024
...
@@ -7,6 +7,7 @@
...
@@ -7,6 +7,7 @@
/* storage control modules to the FatFs module with a defined API. */
/* storage control modules to the FatFs module with a defined API. */
/*-----------------------------------------------------------------------*/
/*-----------------------------------------------------------------------*/
#include "ff.h"
/* Obtains integer types */
#include "diskio.h"
/* FatFs lower layer API */
#include "diskio.h"
/* FatFs lower layer API */
#include "sdmmc_cmd.h"
#include "sdmmc_cmd.h"
...
@@ -70,6 +71,8 @@ DRESULT disk_read (
...
@@ -70,6 +71,8 @@ DRESULT disk_read (
/* Write Sector(s) */
/* Write Sector(s) */
/*-----------------------------------------------------------------------*/
/*-----------------------------------------------------------------------*/
#if FF_FS_READONLY == 0
DRESULT
disk_write
(
DRESULT
disk_write
(
BYTE
pdrv
,
/* Physical drive nmuber to identify the drive */
BYTE
pdrv
,
/* Physical drive nmuber to identify the drive */
const
BYTE
*
buff
,
/* Data to be written */
const
BYTE
*
buff
,
/* Data to be written */
...
@@ -83,6 +86,7 @@ DRESULT disk_write (
...
@@ -83,6 +86,7 @@ DRESULT disk_write (
return
RES_ERROR
;
return
RES_ERROR
;
}
}
#endif
/*-----------------------------------------------------------------------*/
/*-----------------------------------------------------------------------*/
/* Miscellaneous Functions */
/* Miscellaneous Functions */
...
...
components/fatfs/diskio.h
View file @
fa35e024
...
@@ -9,9 +9,6 @@
...
@@ -9,9 +9,6 @@
extern
"C"
{
extern
"C"
{
#endif
#endif
#include "integer.h"
/* Status of Disk Functions */
/* Status of Disk Functions */
typedef
BYTE
DSTATUS
;
typedef
BYTE
DSTATUS
;
...
@@ -46,11 +43,11 @@ DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
...
@@ -46,11 +43,11 @@ DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
/* Command code for disk_ioctrl fucntion */
/* Command code for disk_ioctrl fucntion */
/* Generic command (Used by FatFs) */
/* Generic command (Used by FatFs) */
#define CTRL_SYNC 0
/* Complete pending write process (needed at _FS_READONLY == 0) */
#define CTRL_SYNC 0
/* Complete pending write process (needed at
FF
_FS_READONLY == 0) */
#define GET_SECTOR_COUNT 1
/* Get media size (needed at _USE_MKFS == 1) */
#define GET_SECTOR_COUNT 1
/* Get media size (needed at
FF
_USE_MKFS == 1) */
#define GET_SECTOR_SIZE 2
/* Get sector size (needed at _MAX_SS != _MIN_SS) */
#define GET_SECTOR_SIZE 2
/* Get sector size (needed at
FF
_MAX_SS !=
FF
_MIN_SS) */
#define GET_BLOCK_SIZE 3
/* Get erase block size (needed at _USE_MKFS == 1) */
#define GET_BLOCK_SIZE 3
/* Get erase block size (needed at
FF
_USE_MKFS == 1) */
#define CTRL_TRIM 4
/* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */
#define CTRL_TRIM 4
/* Inform device that the data on the block of sectors is no longer used (needed at
FF
_USE_TRIM == 1) */
/* Generic command (Not used by FatFs) */
/* Generic command (Not used by FatFs) */
#define CTRL_POWER 5
/* Get/Set power status */
#define CTRL_POWER 5
/* Get/Set power status */
...
...
components/fatfs/fatfs_config.h
View file @
fa35e024
...
@@ -3,7 +3,7 @@
...
@@ -3,7 +3,7 @@
// don't redefine the PARTITION type
// don't redefine the PARTITION type
#ifndef
_FATFS
#ifndef
FF_DEFINED
typedef
struct
{
typedef
struct
{
BYTE
pd
;
/* Physical drive number */
BYTE
pd
;
/* Physical drive number */
BYTE
pt
;
/* Partition: 0:Auto detect, 1-4:Forced partition) */
BYTE
pt
;
/* Partition: 0:Auto detect, 1-4:Forced partition) */
...
...
components/fatfs/fatfs_prefix_lib.h
View file @
fa35e024
#define f_chdir fatfslib_f_chdir
#define f_chdir fatfslib_f_chdir
#define f_chdrive fatfslib_f_chdrive
#define f_chdrive fatfslib_f_chdrive
#define f_chmod fatfslib_f_chmod
#define f_chmod fatfslib_f_chmod
...
...
components/fatfs/ff.c
View file @
fa35e024
This diff is collapsed.
Click to expand it.
components/fatfs/ff.h
View file @
fa35e024
/*----------------------------------------------------------------------------/
/*----------------------------------------------------------------------------/
/ FatFs - Generic FAT
f
ile
system module R0.1
2a
/
/ FatFs - Generic FAT
F
ilesystem module R0.1
3c
/
/-----------------------------------------------------------------------------/
/-----------------------------------------------------------------------------/
/
/
/ Copyright (C) 201
6
, ChaN, all right reserved.
/ Copyright (C) 201
8
, ChaN, all right reserved.
/
/
/ FatFs module is an open source software. Redistribution and use of FatFs in
/ FatFs module is an open source software. Redistribution and use of FatFs in
/ source and binary forms, with or without modification, are permitted provided
/ source and binary forms, with or without modification, are permitted provided
...
@@ -15,70 +15,101 @@
...
@@ -15,70 +15,101 @@
/ and any warranties related to this software are DISCLAIMED.
/ and any warranties related to this software are DISCLAIMED.
/ The copyright owner or contributors be NOT LIABLE for any damages caused
/ The copyright owner or contributors be NOT LIABLE for any damages caused
/ by use of this software.
/ by use of this software.
/
/----------------------------------------------------------------------------*/
/----------------------------------------------------------------------------*/
#ifndef
_FATFS
#ifndef
FF_DEFINED
#define
_FATFS 80186
/* Revision ID */
#define
FF_DEFINED 86604
/* Revision ID */
#ifdef __cplusplus
#ifdef __cplusplus
extern
"C"
{
extern
"C"
{
#endif
#endif
#include "integer.h"
/* Basic integer types */
#include "ffconf.h"
/* FatFs configuration options */
#include "ffconf.h"
/* FatFs configuration options */
#if
_FATFS
!=
_
FFCONF
#if
FF_DEFINED
!= FFCONF
_DEF
#error Wrong configuration file (ffconf.h).
#error Wrong configuration file (ffconf.h).
#endif
#endif
/* Integer types used for FatFs API */
#if defined(_WIN32)
/* Main development platform */
#define FF_INTDEF 2
#include <windows.h>
typedef
unsigned
__int64
QWORD
;
#elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus)
/* C99 or later */
#define FF_INTDEF 2
#include <stdint.h>
typedef
unsigned
int
UINT
;
/* int must be 16-bit or 32-bit */
typedef
unsigned
char
BYTE
;
/* char must be 8-bit */
typedef
uint16_t
WORD
;
/* 16-bit unsigned integer */
typedef
uint16_t
WCHAR
;
/* 16-bit unsigned integer */
typedef
uint32_t
DWORD
;
/* 32-bit unsigned integer */
typedef
uint64_t
QWORD
;
/* 64-bit unsigned integer */
#else
/* Earlier than C99 */
#define FF_INTDEF 1
typedef
unsigned
int
UINT
;
/* int must be 16-bit or 32-bit */
typedef
unsigned
char
BYTE
;
/* char must be 8-bit */
typedef
unsigned
short
WORD
;
/* 16-bit unsigned integer */
typedef
unsigned
short
WCHAR
;
/* 16-bit unsigned integer */
typedef
unsigned
long
DWORD
;
/* 32-bit unsigned integer */
#endif
/* Definitions of volume management */
/* Definitions of volume management */
#if _MULTI_PARTITION
/* Multiple partition configuration */
#if
FF
_MULTI_PARTITION
/* Multiple partition configuration */
typedef
struct
{
typedef
struct
{
BYTE
pd
;
/* Physical drive number */
BYTE
pd
;
/* Physical drive number */
BYTE
pt
;
/* Partition: 0:Auto detect, 1-4:Forced partition) */
BYTE
pt
;
/* Partition: 0:Auto detect, 1-4:Forced partition) */
}
PARTITION
;
}
PARTITION
;
extern
PARTITION
VolToPart
[];
/* Volume - Partition resolution table */
extern
PARTITION
VolToPart
[];
/* Volume - Partition resolution table */
#define LD2PD(vol) (VolToPart[vol].pd)
/* Get physical drive number */
#endif
#define LD2PT(vol) (VolToPart[vol].pt)
/* Get partition index */
#else
/* Single partition configuration */
#define LD2PD(vol) (BYTE)(vol)
/* Each logical drive is bound to the same physical drive number */
#define LD2PT(vol) 0
/* Find first valid partition or in SFD */
#if FF_STR_VOLUME_ID
#ifndef FF_VOLUME_STRS
extern
const
char
*
VolumeStr
[
FF_VOLUMES
];
/* User defied volume ID */
#endif
#endif
#endif
/* Type of path name strings on FatFs API */
/* Type of path name strings on FatFs API */
#if _LFN_UNICODE
/* Unicode (UTF-16) string */
#if _USE_LFN == 0
#error _LFN_UNICODE must be 0 at non-LFN cfg.
#endif
#ifndef _INC_TCHAR
#ifndef _INC_TCHAR
#define _INC_TCHAR
#if FF_USE_LFN && FF_LFN_UNICODE == 1
/* Unicode in UTF-16 encoding */
typedef
WCHAR
TCHAR
;
typedef
WCHAR
TCHAR
;
#define _T(x) L ## x
#define _T(x) L ## x
#define _TEXT(x) L ## x
#define _TEXT(x) L ## x
#endif
#elif FF_USE_LFN && FF_LFN_UNICODE == 2
/* Unicode in UTF-8 encoding */
#else
/* ANSI/OEM string */
typedef
char
TCHAR
;
#ifndef _INC_TCHAR
#define _T(x) u8 ## x
#define _TEXT(x) u8 ## x
#elif FF_USE_LFN && FF_LFN_UNICODE == 3
/* Unicode in UTF-32 encoding */
typedef
DWORD
TCHAR
;
#define _T(x) U ## x
#define _TEXT(x) U ## x
#elif FF_USE_LFN && (FF_LFN_UNICODE < 0 || FF_LFN_UNICODE > 3)
#error Wrong FF_LFN_UNICODE setting
#else
/* ANSI/OEM code in SBCS/DBCS */
typedef
char
TCHAR
;
typedef
char
TCHAR
;
#define _T(x) x
#define _T(x) x
#define _TEXT(x) x
#define _TEXT(x) x
#endif
#endif
#endif
#endif
/* Type of file size variables */
/* Type of file size variables */
#if _FS_EXFAT
#if
FF
_FS_EXFAT
#if
_USE_LFN =
=
0
#if
FF_INTDEF !
=
2
#error
LFN must be enabled when enable exFAT
#error
exFAT feature wants C99 or later
#endif
#endif
typedef
QWORD
FSIZE_t
;
typedef
QWORD
FSIZE_t
;
#else
#else
...
@@ -87,36 +118,36 @@ typedef DWORD FSIZE_t;
...
@@ -87,36 +118,36 @@ typedef DWORD FSIZE_t;
/* File
system object structure (FATFS) */
/* Filesystem object structure (FATFS) */
typedef
struct
{
typedef
struct
{
BYTE
fs_type
;
/* File
system type (0:
N/A
) */
BYTE
fs_type
;
/* Filesystem type (0:
not mounted
) */
BYTE
drv
;
/*
P
hysical drive
number
*/
BYTE
p
drv
;
/*
Associated p
hysical drive */
BYTE
n_fats
;
/* Number of FATs (1 or 2) */
BYTE
n_fats
;
/* Number of FATs (1 or 2) */
BYTE
wflag
;
/* win[] flag (b0:dirty) */
BYTE
wflag
;
/* win[] flag (b0:dirty) */
BYTE
fsi_flag
;
/* FSINFO flags (b7:disabled, b0:dirty) */
BYTE
fsi_flag
;
/* FSINFO flags (b7:disabled, b0:dirty) */
WORD
id
;
/*
File system
mount ID */
WORD
id
;
/*
Volume
mount ID */
WORD
n_rootdir
;
/* Number of root directory entries (FAT12/16) */
WORD
n_rootdir
;
/* Number of root directory entries (FAT12/16) */
WORD
csize
;
/* Cluster size [sectors] */
WORD
csize
;
/* Cluster size [sectors] */
#if _MAX_SS != _MIN_SS
#if
FF
_MAX_SS !=
FF
_MIN_SS
WORD
ssize
;
/* Sector size (512, 1024, 2048 or 4096) */
WORD
ssize
;
/* Sector size (512, 1024, 2048 or 4096) */
#endif
#endif
#if _USE_LFN
!= 0
#if
FF
_USE_LFN
WCHAR
*
lfnbuf
;
/* LFN working buffer */
WCHAR
*
lfnbuf
;
/* LFN working buffer */
#endif
#endif
#if _FS_EXFAT
#if
FF
_FS_EXFAT
BYTE
*
dirbuf
;
/* Directory entry block scratchpad buffer */
BYTE
*
dirbuf
;
/* Directory entry block scratchpad buffer
for exFAT
*/
#endif
#endif
#if _FS_REENTRANT
#if
FF
_FS_REENTRANT
_SYNC_t
sobj
;
/* Identifier of sync object */
FF
_SYNC_t
sobj
;
/* Identifier of sync object */
#endif
#endif
#if !_FS_READONLY
#if !
FF
_FS_READONLY
DWORD
last_clst
;
/* Last allocated cluster */
DWORD
last_clst
;
/* Last allocated cluster */
DWORD
free_clst
;
/* Number of free clusters */
DWORD
free_clst
;
/* Number of free clusters */
#endif
#endif
#if _FS_RPATH
!= 0
#if
FF
_FS_RPATH
DWORD
cdir
;
/* Current directory start cluster (0:root) */
DWORD
cdir
;
/* Current directory start cluster (0:root) */
#if _FS_EXFAT
#if
FF
_FS_EXFAT
DWORD
cdc_scl
;
/* Containing directory start cluster (invalid when cdir is 0) */
DWORD
cdc_scl
;
/* Containing directory start cluster (invalid when cdir is 0) */
DWORD
cdc_size
;
/* b31-b8:Size of containing directory, b7-b0: Chain status */
DWORD
cdc_size
;
/* b31-b8:Size of containing directory, b7-b0: Chain status */
DWORD
cdc_ofs
;
/* Offset in the containing directory (invalid when cdir is 0) */
DWORD
cdc_ofs
;
/* Offset in the containing directory (invalid when cdir is 0) */
...
@@ -128,52 +159,56 @@ typedef struct {
...
@@ -128,52 +159,56 @@ typedef struct {
DWORD
fatbase
;
/* FAT base sector */
DWORD
fatbase
;
/* FAT base sector */
DWORD
dirbase
;
/* Root directory base sector/cluster */
DWORD
dirbase
;
/* Root directory base sector/cluster */
DWORD
database
;
/* Data base sector */
DWORD
database
;
/* Data base sector */
#if FF_FS_EXFAT
DWORD
bitbase
;
/* Allocation bitmap base sector */
#endif
DWORD
winsect
;
/* Current sector appearing in the win[] */
DWORD
winsect
;
/* Current sector appearing in the win[] */
BYTE
win
[
_MAX_SS
];
/* Disk access window for Directory, FAT (and file data at tiny cfg) */
BYTE
win
[
FF
_MAX_SS
];
/* Disk access window for Directory, FAT (and file data at tiny cfg) */
}
FATFS
;
}
FATFS
;
/* Object ID and allocation information (
_FD
ID) */
/* Object ID and allocation information (
FFOBJ
ID) */
typedef
struct
{
typedef
struct
{
FATFS
*
fs
;
/* Pointer to the owner file system object */
FATFS
*
fs
;
/* Pointer to the hosting volume of this object */
WORD
id
;
/* Owner file system mount ID */
WORD
id
;
/* Hosting volume mount ID */
BYTE
attr
;
/* Object attribute */
BYTE
attr
;
/* Object attribute */
BYTE
stat
;
/* Object chain status (b1-0: =0:not contiguous, =2:contiguous (no data on FAT), =3:got flagmented, b2:sub-directory stretched) */
BYTE
stat
;
/* Object chain status (b1-0: =0:not contiguous, =2:contiguous, =3:fragmented in this session, b2:sub-directory stretched) */
DWORD
sclust
;
/* Object start cluster (0:no cluster or root directory) */
DWORD
sclust
;
/* Object data start cluster (0:no cluster or root directory) */
FSIZE_t
objsize
;
/* Object size (valid when sclust != 0) */
FSIZE_t
objsize
;
/* Object size (valid when sclust != 0) */
#if _FS_EXFAT
#if FF_FS_EXFAT
DWORD
n_cont
;
/* Size of coutiguous part, clusters - 1 (valid when stat == 3) */
DWORD
n_cont
;
/* Size of first fragment - 1 (valid when stat == 3) */
DWORD
c_scl
;
/* Containing directory start cluster (valid when sclust != 0) */
DWORD
n_frag
;
/* Size of last fragment needs to be written to FAT (valid when not zero) */
DWORD
c_size
;
/* b31-b8:Size of containing directory, b7-b0: Chain status (valid when c_scl != 0) */
DWORD
c_scl
;
/* Containing directory start cluster (valid when sclust != 0) */
DWORD
c_ofs
;
/* Offset in the containing directory (valid when sclust != 0) */
DWORD
c_size
;
/* b31-b8:Size of containing directory, b7-b0: Chain status (valid when c_scl != 0) */
DWORD
c_ofs
;
/* Offset in the containing directory (valid when file object and sclust != 0) */
#endif
#endif
#if _FS_LOCK
!= 0
#if
FF
_FS_LOCK
UINT
lockid
;
/* File lock ID origin from 1 (index of file semaphore table Files[]) */
UINT
lockid
;
/* File lock ID origin from 1 (index of file semaphore table Files[]) */
#endif
#endif
}
_FD
ID
;
}
FFOBJ
ID
;
/* File object structure (FIL) */
/* File object structure (FIL) */
typedef
struct
{
typedef
struct
{
_FD
ID
obj
;
/* Object identifier */
FFOBJ
ID
obj
;
/* Object identifier
(must be the 1st member to detect invalid object pointer)
*/
BYTE
flag
;
/* File status flags */
BYTE
flag
;
/* File status flags */
BYTE
err
;
/* Abort flag (error code) */
BYTE
err
;
/* Abort flag (error code) */
FSIZE_t
fptr
;
/* File read/write pointer (Zeroed on file open) */
FSIZE_t
fptr
;
/* File read/write pointer (Zeroed on file open) */
DWORD
clust
;
/* Current cluster of fpter (invalid when fp
r
t is 0) */
DWORD
clust
;
/* Current cluster of fpter (invalid when fpt
r
is 0) */
DWORD
sect
;
/* Sector number appearing in buf[] (0:invalid) */
DWORD
sect
;
/* Sector number appearing in buf[] (0:invalid) */
#if !_FS_READONLY
#if !
FF
_FS_READONLY
DWORD
dir_sect
;
/* Sector number containing the directory entry */
DWORD
dir_sect
;
/* Sector number containing the directory entry
(not used at exFAT)
*/
BYTE
*
dir_ptr
;
/* Pointer to the directory entry in the win[] */
BYTE
*
dir_ptr
;
/* Pointer to the directory entry in the win[]
(not used at exFAT)
*/
#endif
#endif
#if _USE_FASTSEEK
#if
FF
_USE_FASTSEEK
DWORD
*
cltbl
;
/* Pointer to the cluster link map table (nulled on open, set by application) */
DWORD
*
cltbl
;
/* Pointer to the cluster link map table (nulled on open, set by application) */
#endif
#endif
#if !_FS_TINY
#if !
FF
_FS_TINY
BYTE
buf
[
_MAX_SS
];
/* File private data read/write window */
BYTE
buf
[
FF
_MAX_SS
];
/* File private data read/write window */
#endif
#endif
}
FIL
;
}
FIL
;
...
@@ -182,16 +217,16 @@ typedef struct {
...
@@ -182,16 +217,16 @@ typedef struct {
/* Directory object structure (DIR) */
/* Directory object structure (DIR) */
typedef
struct
{
typedef
struct
{
_FD
ID
obj
;
/* Object identifier */
FFOBJ
ID
obj
;
/* Object identifier */
DWORD
dptr
;
/* Current read/write offset */
DWORD
dptr
;
/* Current read/write offset */
DWORD
clust
;
/* Current cluster */
DWORD
clust
;
/* Current cluster */
DWORD
sect
;
/* Current sector */
DWORD
sect
;
/* Current sector
(0:Read operation has terminated)
*/
BYTE
*
dir
;
/* Pointer to the directory item in the win[] */
BYTE
*
dir
;
/* Pointer to the directory item in the win[] */
BYTE
fn
[
12
];
/* SFN (in/out) {body[8],ext[3],status[1]} */
BYTE
fn
[
12
];
/* SFN (in/out) {body[8],ext[3],status[1]} */
#if _USE_LFN
!= 0
#if
FF
_USE_LFN
DWORD
blk_ofs
;
/* Offset of current entry block being processed (0xFFFFFFFF:Invalid) */
DWORD
blk_ofs
;
/* Offset of current entry block being processed (0xFFFFFFFF:Invalid) */
#endif
#endif
#if _USE_FIND
#if
FF
_USE_FIND
const
TCHAR
*
pat
;
/* Pointer to the name matching pattern */
const
TCHAR
*
pat
;
/* Pointer to the name matching pattern */
#endif
#endif
}
DIR
;
}
DIR
;
...
@@ -205,11 +240,11 @@ typedef struct {
...
@@ -205,11 +240,11 @@ typedef struct {
WORD
fdate
;
/* Modified date */
WORD
fdate
;
/* Modified date */
WORD
ftime
;
/* Modified time */
WORD
ftime
;
/* Modified time */
BYTE
fattrib
;
/* File attribute */
BYTE
fattrib
;
/* File attribute */
#if _USE_LFN
!= 0
#if
FF
_USE_LFN
TCHAR
altname
[
13
];
/* Altenative file name */
TCHAR
altname
[
FF_SFN_BUF
+
1
];
/* Altenative file name */
TCHAR
fname
[
_MAX_LFN
+
1
];
/* Primary file name */
TCHAR
fname
[
FF_LFN_BUF
+
1
];
/* Primary file name */
#else
#else
TCHAR
fname
[
1
3
];
/* File name */
TCHAR
fname
[
1
2
+
1
];
/* File name */
#endif
#endif
}
FILINFO
;
}
FILINFO
;
...
@@ -236,7 +271,7 @@ typedef enum {
...
@@ -236,7 +271,7 @@ typedef enum {
FR_TIMEOUT
,
/* (15) Could not get a grant to access the volume within defined period */
FR_TIMEOUT
,
/* (15) Could not get a grant to access the volume within defined period */
FR_LOCKED
,
/* (16) The operation is rejected according to the file sharing policy */
FR_LOCKED
,
/* (16) The operation is rejected according to the file sharing policy */
FR_NOT_ENOUGH_CORE
,
/* (17) LFN working buffer could not be allocated */
FR_NOT_ENOUGH_CORE
,
/* (17) LFN working buffer could not be allocated */
FR_TOO_MANY_OPEN_FILES
,
/* (18) Number of open files > _FS_LOCK */
FR_TOO_MANY_OPEN_FILES
,
/* (18) Number of open files >
FF
_FS_LOCK */
FR_INVALID_PARAMETER
/* (19) Given parameter is invalid */
FR_INVALID_PARAMETER
/* (19) Given parameter is invalid */
}
FRESULT
;
}
FRESULT
;
...
@@ -274,6 +309,7 @@ FRESULT f_expand (FIL* fp, FSIZE_t szf, BYTE opt); /* Allocate a contiguous
...
@@ -274,6 +309,7 @@ FRESULT f_expand (FIL* fp, FSIZE_t szf, BYTE opt); /* Allocate a contiguous
FRESULT
f_mount
(
FATFS
*
fs
,
const
TCHAR
*
path
,
BYTE
opt
);
/* Mount/Unmount a logical drive */
FRESULT
f_mount
(
FATFS
*
fs
,
const
TCHAR
*
path
,
BYTE
opt
);
/* Mount/Unmount a logical drive */
FRESULT
f_mkfs
(
const
TCHAR
*
path
,
BYTE
opt
,
DWORD
au
,
void
*
work
,
UINT
len
);
/* Create a FAT volume */
FRESULT
f_mkfs
(
const
TCHAR
*
path
,
BYTE
opt
,
DWORD
au
,
void
*
work
,
UINT
len
);
/* Create a FAT volume */
FRESULT
f_fdisk
(
BYTE
pdrv
,
const
DWORD
*
szt
,
void
*
work
);
/* Divide a physical drive into some partitions */
FRESULT
f_fdisk
(
BYTE
pdrv
,
const
DWORD
*
szt
,
void
*
work
);
/* Divide a physical drive into some partitions */
FRESULT
f_setcp
(
WORD
cp
);
/* Set current code page */
int
f_putc
(
TCHAR
c
,
FIL
*
fp
);
/* Put a character to the file */
int
f_putc
(
TCHAR
c
,
FIL
*
fp
);
/* Put a character to the file */
int
f_puts
(
const
TCHAR
*
str
,
FIL
*
cp
);
/* Put a string to the file */
int
f_puts
(
const
TCHAR
*
str
,
FIL
*
cp
);
/* Put a string to the file */
int
f_printf
(
FIL
*
fp
,
const
TCHAR
*
str
,
...);
/* Put a formatted string to the file */
int
f_printf
(
FIL
*
fp
,
const
TCHAR
*
str
,
...);
/* Put a formatted string to the file */
...
@@ -285,6 +321,8 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the fil
...
@@ -285,6 +321,8 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the fil
#define f_size(fp) ((fp)->obj.objsize)
#define f_size(fp) ((fp)->obj.objsize)
#define f_rewind(fp) f_lseek((fp), 0)
#define f_rewind(fp) f_lseek((fp), 0)
#define f_rewinddir(dp) f_readdir((dp), 0)
#define f_rewinddir(dp) f_readdir((dp), 0)
#define f_rmdir(path) f_unlink(path)
#define f_unmount(path) f_mount(0, path, 0)
#ifndef EOF
#ifndef EOF
#define EOF (-1)
#define EOF (-1)
...
@@ -297,26 +335,27 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the fil
...
@@ -297,26 +335,27 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the fil
/* Additional user defined functions */
/* Additional user defined functions */
/* RTC function */
/* RTC function */
#if !_FS_READONLY && !_FS_NORTC
#if !
FF
_FS_READONLY && !
FF
_FS_NORTC
DWORD
get_fattime
(
void
);
DWORD
get_fattime
(
void
);
#endif
#endif
/* Unicode support functions */
/* LFN support functions */
#if _USE_LFN != 0
/* Unicode - OEM code conversion */
#if FF_USE_LFN >= 1
/* Code conversion (defined in unicode.c) */
WCHAR
ff_convert
(
WCHAR
chr
,
UINT
dir
);
/* OEM-Unicode bidirectional conversion */
WCHAR
ff_oem2uni
(
WCHAR
oem
,
WORD
cp
);
/* OEM code to Unicode conversion */
WCHAR
ff_wtoupper
(
WCHAR
chr
);
/* Unicode upper-case conversion */
WCHAR
ff_uni2oem
(
DWORD
uni
,
WORD
cp
);
/* Unicode to OEM code conversion */
#if _USE_LFN == 3
/* Memory functions */
DWORD
ff_wtoupper
(
DWORD
uni
);
/* Unicode upper-case conversion */
#endif
#if FF_USE_LFN == 3
/* Dynamic memory allocation */
void
*
ff_memalloc
(
UINT
msize
);
/* Allocate memory block */
void
*
ff_memalloc
(
UINT
msize
);
/* Allocate memory block */
void
ff_memfree
(
void
*
mblock
);
/* Free memory block */
void
ff_memfree
(
void
*
mblock
);
/* Free memory block */
#endif
#endif
#endif
/* Sync functions */
/* Sync functions */
#if _FS_REENTRANT
#if
FF
_FS_REENTRANT
int
ff_cre_syncobj
(
BYTE
vol
,
_SYNC_t
*
sobj
);
/* Create a sync object */
int
ff_cre_syncobj
(
BYTE
vol
,
FF
_SYNC_t
*
sobj
);
/* Create a sync object */
int
ff_req_grant
(
_SYNC_t
sobj
);
/* Lock sync object */
int
ff_req_grant
(
FF
_SYNC_t
sobj
);
/* Lock sync object */
void
ff_rel_grant
(
_SYNC_t
sobj
);
/* Unlock sync object */
void
ff_rel_grant
(
FF
_SYNC_t
sobj
);
/* Unlock sync object */
int
ff_del_syncobj
(
_SYNC_t
sobj
);
/* Delete a sync object */
int
ff_del_syncobj
(
FF
_SYNC_t
sobj
);
/* Delete a sync object */
#endif
#endif
...
@@ -363,4 +402,4 @@ int ff_del_syncobj (_SYNC_t sobj); /* Delete a sync object */
...
@@ -363,4 +402,4 @@ int ff_del_syncobj (_SYNC_t sobj); /* Delete a sync object */
}
}
#endif
#endif
#endif
/*
_FATFS
*/
#endif
/*
FF_DEFINED
*/
components/fatfs/ffconf.h
View file @
fa35e024
/*---------------------------------------------------------------------------/
/*---------------------------------------------------------------------------/
/ FatFs
- FAT file system module c
onfiguration
file
/ FatFs
Functional C
onfiguration
s
/---------------------------------------------------------------------------*/
/---------------------------------------------------------------------------*/
#define
_
FFCONF
80186
/* Revision ID */
#define FFCONF
_DEF 86604
/* Revision ID */
#include "sdkconfig.h"
#include "sdkconfig.h"
...
@@ -10,60 +10,59 @@
...
@@ -10,60 +10,59 @@
/ Function Configurations
/ Function Configurations
/---------------------------------------------------------------------------*/
/---------------------------------------------------------------------------*/
#define _FS_READONLY 0
#define
FF
_FS_READONLY 0
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
/ Read-only configuration removes writing API functions, f_write(), f_sync(),
/ Read-only configuration removes writing API functions, f_write(), f_sync(),
/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
/ and optional writing functions as well. */
/ and optional writing functions as well. */
#define _FS_MINIMIZE 0
#define
FF
_FS_MINIMIZE 0
/* This option defines minimization level to remove some basic API functions.
/* This option defines minimization level to remove some basic API functions.
/
/
/ 0:
All b
asic functions are enabled.
/ 0:
B
asic functions are
fully
enabled.
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
/ are removed.
/ are removed.
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
/ 3: f_lseek() function is removed in addition to 2. */
/ 3: f_lseek() function is removed in addition to 2. */
#define _USE_STRFUNC 0
#define FF_USE_STRFUNC 0
/* This option switches string functions, f_gets(), f_putc(), f_puts() and
/* This option switches string functions, f_gets(), f_putc(), f_puts() and f_printf().
/ f_printf().
/
/
/ 0: Disable string functions.
/ 0: Disable string functions.
/ 1: Enable without LF-CRLF conversion.
/ 1: Enable without LF-CRLF conversion.
/ 2: Enable with LF-CRLF conversion. */
/ 2: Enable with LF-CRLF conversion. */
#define _USE_FIND 0
#define
FF
_USE_FIND 0
/* This option switches filtered directory read functions, f_findfirst() and
/* This option switches filtered directory read functions, f_findfirst() and
/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
#define
_USE_MKFS 0
#define
FF
_USE_MKFS 0
/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
#define
_USE_FASTSEEK 0
#define
FF
_USE_FASTSEEK 0
/* This option switches fast seek function. (0:Disable or 1:Enable) */
/* This option switches fast seek function. (0:Disable or 1:Enable) */
#define
_USE_EXPAND
0
#define
FF
_USE_EXPAND 0
/* This option switches f_expand function. (0:Disable or 1:Enable) */
/* This option switches f_expand function. (0:Disable or 1:Enable) */
#define _USE_CHMOD
1
#define
FF
_USE_CHMOD 1
/* This option switches attribute manipulation functions, f_chmod() and f_utime().
/* This option switches attribute manipulation functions, f_chmod() and f_utime().
/ (0:Disable or 1:Enable) Also _FS_READONLY needs to be 0 to enable this option. */
/ (0:Disable or 1:Enable) Also
FF
_FS_READONLY needs to be 0 to enable this option. */
#define _USE_LABEL
1
#define
FF
_USE_LABEL 1
/* This option switches volume label functions, f_getlabel() and f_setlabel().
/* This option switches volume label functions, f_getlabel() and f_setlabel().
/ (0:Disable or 1:Enable) */
/ (0:Disable or 1:Enable) */
#define
_USE_FORWARD 0
#define
FF
_USE_FORWARD 0
/* This option switches f_forward() function. (0:Disable or 1:Enable) */
/* This option switches f_forward() function. (0:Disable or 1:Enable) */
...
@@ -71,11 +70,10 @@
...
@@ -71,11 +70,10 @@
/ Locale and Namespace Configurations
/ Locale and Namespace Configurations
/---------------------------------------------------------------------------*/
/---------------------------------------------------------------------------*/
#define _CODE_PAGE 932
#define
FF
_CODE_PAGE 932
/* This option specifies the OEM code page to be used on the target system.
/* This option specifies the OEM code page to be used on the target system.
/ Incorrect
setting of the
code page can cause a file open failure.
/ Incorrect code page
setting
can cause a file open failure.
/
/
/ 1 - ASCII (No extended character. Non-LFN cfg. only)
/ 437 - U.S.
/ 437 - U.S.
/ 720 - Arabic
/ 720 - Arabic
/ 737 - Greek
/ 737 - Greek
...
@@ -97,47 +95,65 @@
...
@@ -97,47 +95,65 @@
/ 936 - Simplified Chinese (DBCS)
/ 936 - Simplified Chinese (DBCS)
/ 949 - Korean (DBCS)
/ 949 - Korean (DBCS)
/ 950 - Traditional Chinese (DBCS)
/ 950 - Traditional Chinese (DBCS)
/ 0 - Include all code pages above and configured by f_setcp()
*/
*/
#define
_USE_LFN 3
#define
FF
_USE_LFN
3
#define
_MAX_LFN (CONFIG_FS_OBJ_NAME_LEN+1+1)
#define
FF
_MAX_LFN
(CONFIG_FS_OBJ_NAME_LEN+1+1)
/* The _USE_LFN switches the support
of
long file name
(LFN
).
/* The
FF
_USE_LFN switches the support
for LFN (
long file name).
/
/
/ 0: Disable
support of
LFN. _MAX_LFN has no effect.
/ 0: Disable LFN.
FF
_MAX_LFN has no effect.
/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
/ 2: Enable LFN with dynamic working buffer on the STACK.
/ 2: Enable LFN with dynamic working buffer on the STACK.
/ 3: Enable LFN with dynamic working buffer on the HEAP.
/ 3: Enable LFN with dynamic working buffer on the HEAP.
/
/
/ To enable the LFN, Unicode handling functions (option/unicode.c) must be added
/ To enable the LFN, ffunicode.c needs to be added to the project. The LFN function
/ to the project. The working buffer occupies (_MAX_LFN + 1) * 2 bytes and
/ requiers certain internal working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
/ additional 608 bytes at exFAT enabled. _MAX_LFN can be in range from 12 to 255.
/ additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled.
/ It should be set 255 to support full featured LFN operations.
/ The FF_MAX_LFN defines size of the working buffer in UTF-16 code unit and it can
/ be in range of 12 to 255. It is recommended to be set 255 to fully support LFN
/ specification.
/ When use stack for the working buffer, take care on stack overflow. When use heap
/ When use stack for the working buffer, take care on stack overflow. When use heap
/ memory for the working buffer, memory management functions, ff_memalloc() and
/ memory for the working buffer, memory management functions, ff_memalloc() and
/ ff_memfree()
, must
be added to the project. */
/ ff_memfree()
in ffsystem.c, need to
be added to the project. */
#define _LFN_UNICODE 0
#define FF_LFN_UNICODE 0
/* This option switches character encoding on the API. (0:ANSI/OEM or 1:UTF-16)
/* This option switches the character encoding on the API when LFN is enabled.
/ To use Unicode string for the path name, enable LFN and set _LFN_UNICODE = 1.
/
/ This option also affects behavior of string I/O functions. */
/ 0: ANSI/OEM in current CP (TCHAR = char)
/ 1: Unicode in UTF-16 (TCHAR = WCHAR)
/ 2: Unicode in UTF-8 (TCHAR = char)
/ 3: Unicode in UTF-32 (TCHAR = DWORD)
/
/ Also behavior of string I/O functions will be affected by this option.
/ When LFN is not enabled, this option has no effect. */
#define _STRF_ENCODE 3
#define FF_LFN_BUF 255
/* When _LFN_UNICODE == 1, this option selects the character encoding ON THE FILE to
#define FF_SFN_BUF 12
/ be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
/* This set of options defines size of file name members in the FILINFO structure
/
/ which is used to read out directory items. These values should be suffcient for
/ 0: ANSI/OEM
/ the file names to read. The maximum possible length of the read file name depends
/ 1: UTF-16LE
/ on character encoding. When LFN is not enabled, these options have no effect. */
/ 2: UTF-16BE
/ 3: UTF-8
#define FF_STRF_ENCODE 3
/* When FF_LFN_UNICODE >= 1 with LFN enabled, string I/O functions, f_gets(),
/ f_putc(), f_puts and f_printf() convert the character encoding in it.
/ This option selects assumption of character encoding ON THE FILE to be
/ read/written via those functions.
/
/
/ This option has no effect when _LFN_UNICODE == 0. */
/ 0: ANSI/OEM in current CP
/ 1: Unicode in UTF-16LE
/ 2: Unicode in UTF-16BE
/ 3: Unicode in UTF-8
*/
#define _FS_RPATH 2
#define
FF
_FS_RPATH
2
/* This option configures support
o
f relative path.
/* This option configures support f
or
relative path.
/
/
/ 0: Disable relative path and remove related functions.
/ 0: Disable relative path and remove related functions.
/ 1: Enable relative path. f_chdir() and f_chdrive() are available.
/ 1: Enable relative path. f_chdir() and f_chdrive() are available.
...
@@ -149,45 +165,50 @@
...
@@ -149,45 +165,50 @@
/ Drive/Volume Configurations
/ Drive/Volume Configurations
/---------------------------------------------------------------------------*/
/---------------------------------------------------------------------------*/
#define _VOLUMES 4
#define
FF
_VOLUMES
4
/* Number of volumes (logical drives) to be used. */
/* Number of volumes (logical drives) to be used.
(1-10)
*/
#define _STR_VOLUME_ID 1
#define FF_STR_VOLUME_ID 1
#define _VOLUME_STRS "SD0","SD1","SD2","SD3"
#define FF_VOLUME_STRS "SD0","SD1","SD2","SD3"
/* _STR_VOLUME_ID switches string support of volume ID.
/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings.
/ When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
/ When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive
/ number in the path name. _VOLUME_STRS defines the drive ID strings for each
/ number in the path name. FF_VOLUME_STRS defines the volume ID strings for each
/ logical drives. Number of items must be equal to _VOLUMES. Valid characters for
/ logical drives. Number of items must not be less than FF_VOLUMES. Valid
/ the drive ID strings are: A-Z and 0-9. */
/ characters for the volume ID strings are A-Z, a-z and 0-9, however, they are
/ compared in case-insensitive. If FF_STR_VOLUME_ID >= 1 and FF_VOLUME_STRS is
/ not defined, a user defined volume string table needs to be defined as:
/
/ const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",...
*/
#define
_MULTI_PARTITION 1
#define
FF
_MULTI_PARTITION 1
/* This option switches support
o
f multi
-partition
on
a
physical drive.
/* This option switches support f
or
multi
ple volumes
on
the
physical drive.
/ By default (0), each logical drive number is bound to the same physical drive
/ By default (0), each logical drive number is bound to the same physical drive
/ number and only an FAT volume found on the physical drive will be mounted.
/ number and only an FAT volume found on the physical drive will be mounted.
/ When
multi-parti
tion is enabled (1), each logical drive number can be bound to
/ When
this func
tion is enabled (1), each logical drive number can be bound to
/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
/ funciton will be available. */
/ funciton will be available. */
#define
_MIN_SS 512
#define
FF
_MIN_SS 512
#define
_MAX_SS 512
#define
FF
_MAX_SS 512
/* Th
ese
options configure the range of sector size to be supported. (512,
1024,
/* Th
is set of
options configure
s
the range of sector size to be supported. (512,
/ 2048 or 4096) Always set both 512 for most systems,
all type of
memory card
s
and
/
1024,
2048 or 4096) Always set both 512 for most systems,
generic
memory card and
/ harddisk. But a larger value may be required for on-board flash memory and some
/ harddisk. But a larger value may be required for on-board flash memory and some
/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
/ type of optical media. When
FF
_MAX_SS is larger than
FF
_MIN_SS, FatFs is configured
/
to
variable sector size
and GET_SECTOR_SIZE command must be
implement
ed to the
/
for
variable sector size
mode and disk_ioctl() function needs to
implement
/
disk_ioctl() function
. */
/
GET_SECTOR_SIZE command
. */
#define
_USE_TRIM 0
#define
FF
_USE_TRIM
0
/* This option switches support
o
f ATA-TRIM. (0:Disable or 1:Enable)
/* This option switches support f
or
ATA-TRIM. (0:Disable or 1:Enable)
/ To enable Trim function, also CTRL_TRIM command should be implemented to the
/ To enable Trim function, also CTRL_TRIM command should be implemented to the
/ disk_ioctl() function. */
/ disk_ioctl() function. */
#define _FS_NOFSINFO 0
#define
FF
_FS_NOFSINFO 0
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
/ option, and f_getfree() function at first time after volume mount will force
/ option, and f_getfree() function at first time after volume mount will force
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
...
@@ -204,36 +225,36 @@
...
@@ -204,36 +225,36 @@
/ System Configurations
/ System Configurations
/---------------------------------------------------------------------------*/
/---------------------------------------------------------------------------*/
#define
_FS_TINY 0
#define
FF
_FS_TINY
0
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
/ At the tiny configuration, size of
the
file object (FIL) is
reduc
ed _MAX_SS bytes.
/ At the tiny configuration, size of file object (FIL) is
shrink
ed
FF
_MAX_SS bytes.
/ Instead of private sector buffer eliminated from the file object, common sector
/ Instead of private sector buffer eliminated from the file object, common sector
/ buffer in the file
system object (FATFS) is used for the file data transfer. */
/ buffer in the filesystem object (FATFS) is used for the file data transfer. */
#define _FS_EXFAT 0
#define
FF
_FS_EXFAT
0
/* This option switches support
o
f exFAT file
system
in addition to the traditional
/* This option switches support f
or
exFAT filesystem
. (0:Disable or 1:Enable)
/
FAT file system. (0:Disable or 1:Enable)
To enable exFAT, also LFN
must
be enabled.
/ To enable exFAT, also LFN
needs to
be enabled.
(FF_USE_LFN >= 1)
/ Note that enabling exFAT discards C89 compatibility. */
/ Note that enabling exFAT discards
ANSI C (
C89
)
compatibility. */
#define _FS_NORTC 0
#define
FF
_FS_NORTC
0
#define _NORTC_MON
6
#define
FF
_NORTC_MON
1
#define _NORTC_MDAY
2
1
#define
FF
_NORTC_MDAY 1
#define _NORTC_YEAR 201
6
#define
FF
_NORTC_YEAR 201
8
/* The option _FS_NORTC switches timestamp functiton. If the system does not have
/* The option
FF
_FS_NORTC switches timestamp functiton. If the system does not have
/ any RTC function or valid timestamp is not needed, set _FS_NORTC = 1 to disable
/ any RTC function or valid timestamp is not needed, set
FF
_FS_NORTC = 1 to disable
/ the timestamp function.
All
object
s
modified by FatFs will have a fixed timestamp
/ the timestamp function.
Every
object modified by FatFs will have a fixed timestamp
/ defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR in local time.
/ defined by
FF
_NORTC_MON,
FF
_NORTC_MDAY and
FF
_NORTC_YEAR in local time.
/ To enable timestamp function (_FS_NORTC = 0), get_fattime() function need to be
/ To enable timestamp function (
FF
_FS_NORTC = 0), get_fattime() function need to be
/ added to the project to
get
current time form real-time clock. _NORTC_MON,
/ added to the project to
read
current time form real-time clock.
FF
_NORTC_MON,
/ _NORTC_MDAY and _NORTC_YEAR have no effect.
/
FF
_NORTC_MDAY and
FF
_NORTC_YEAR have no effect.
/ These options have no effect at read-only configuration (_FS_READONLY = 1). */
/ These options have no effect at read-only configuration (
FF
_FS_READONLY = 1). */
#define
_FS_LOCK 0
#define
FF
_FS_LOCK
0
/* The option _FS_LOCK switches file lock function to control duplicated file open
/* The option
FF
_FS_LOCK switches file lock function to control duplicated file open
/ and illegal operation to open objects. This option must be 0 when _FS_READONLY
/ and illegal operation to open objects. This option must be 0 when
FF
_FS_READONLY
/ is 1.
/ is 1.
/
/
/ 0: Disable file lock function. To avoid volume corruption, application program
/ 0: Disable file lock function. To avoid volume corruption, application program
...
@@ -243,25 +264,27 @@
...
@@ -243,25 +264,27 @@
/ lock control is independent of re-entrancy. */
/ lock control is independent of re-entrancy. */
#define _FS_REENTRANT 0
/* #include <somertos.h> // O/S definitions */
#define _FS_TIMEOUT 1000
#define FF_FS_REENTRANT 0
#define _SYNC_t HANDLE
#define FF_FS_TIMEOUT 1000
/* The option _FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
#define FF_SYNC_t HANDLE
/* The option FF_FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
/ module itself. Note that regardless of this option, file access to different
/ module itself. Note that regardless of this option, file access to different
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
/ to the same volume is under control of this function.
/ to the same volume is under control of this function.
/
/
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
/ 0: Disable re-entrancy.
FF
_FS_TIMEOUT and
FF
_SYNC_t have no effect.
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
/ function, must be added to the project. Samples are available in
/ function, must be added to the project. Samples are available in
/ option/syscall.c.
/ option/syscall.c.
/
/
/ The _FS_TIMEOUT defines timeout period in unit of time tick.
/ The FF_FS_TIMEOUT defines timeout period in unit of time tick.
/ The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
/ The FF_SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
/ SemaphoreHandle_t and etc.. A header file for O/S definitions needs to be
/ SemaphoreHandle_t and etc. A header file for O/S definitions needs to be
/ included somewhere in the scope of ff.c. */
/ included somewhere in the scope of ff.h. */
/*--- End of configuration options ---*/
/*--- End of configuration options ---*/
components/fatfs/
option/syscall
.c
→
components/fatfs/
ffsystem
.c
View file @
fa35e024
/*------------------------------------------------------------------------*/
/*------------------------------------------------------------------------*/
/* Sample code of OS dependent controls for FatFs */
/* Sample Code of OS Dependent Functions for FatFs */
/* (C)ChaN, 2014 */
/* (C)ChaN, 2018 */
/*------------------------------------------------------------------------*/
/*------------------------------------------------------------------------*/
#include <stdlib.h>
#include "../ff.h"
#include "ff.h"
#if _FS_REENTRANT
#if FF_USE_LFN == 3
/* Dynamic memory allocation */
/*------------------------------------------------------------------------*/
/* Create a Synchronization Object
/*------------------------------------------------------------------------*/
/*------------------------------------------------------------------------*/
/* Allocate a memory block */
/* This function is called in f_mount() function to create a new
/*------------------------------------------------------------------------*/
/ synchronization object, such as semaphore and mutex. When a 0 is returned,
/ the f_mount() function fails with FR_INT_ERR.
void
*
ff_memalloc
(
/* Returns pointer to the allocated memory block (null if not enough core) */
*/
UINT
msize
/* Number of bytes to allocate */
)
int
ff_cre_syncobj
(
/* 1:Function succeeded, 0:Could not create the sync object */
{
BYTE
vol
,
/* Corresponding volume (logical drive number) */
return
malloc
(
msize
);
/* Allocate a new memory block with POSIX API */
_SYNC_t
*
sobj
/* Pointer to return the created sync object */
}
)
{
int
ret
;
/*------------------------------------------------------------------------*/
/* Free a memory block */
/*------------------------------------------------------------------------*/
*
sobj
=
CreateMutex
(
NULL
,
FALSE
,
NULL
);
/* Win32 */
ret
=
(
int
)(
*
sobj
!=
INVALID_HANDLE_VALUE
);
void
ff_memfree
(
void
*
mblock
/* Pointer to the memory block to free (nothing to do if null) */
// *sobj = SyncObjects[vol]; /* uITRON (give a static sync object) */
)
// ret = 1; /* The initial value of the semaphore must be 1. */
{
free
(
mblock
);
/* Free the memory block with POSIX API */
// *sobj = OSMutexCreate(0, &err); /* uC/OS-II */
}
// ret = (int)(err == OS_NO_ERR);
#endif
// *sobj = xSemaphoreCreateMutex(); /* FreeRTOS */
// ret = (int)(*sobj != NULL);
return
ret
;
#if FF_FS_REENTRANT
/* Mutal exclusion */
}
/*------------------------------------------------------------------------*/
/* Create a Synchronization Object */
/*------------------------------------------------------------------------*/
/*------------------------------------------------------------------------*/
/* This function is called in f_mount() function to create a new
/* Delete a Synchronization Object */
/ synchronization object for the volume, such as semaphore and mutex.
/*------------------------------------------------------------------------*/
/ When a 0 is returned, the f_mount() function fails with FR_INT_ERR.
/* This function is called in f_mount() function to delete a synchronization
*/
/ object that created with ff_cre_syncobj() function. When a 0 is returned,
/ the f_mount() function fails with FR_INT_ERR.
//const osMutexDef_t Mutex[FF_VOLUMES]; /* Table of CMSIS-RTOS mutex */
*/
int
ff_del_syncobj
(
/* 1:Function succeeded, 0:Could not delete due to any error */
int
ff_cre_syncobj
(
/* 1:Function succeeded, 0:Could not create the sync object */
_SYNC_t
sobj
/* Sync object tied to the logical drive to be deleted */
BYTE
vol
,
/* Corresponding volume (logical drive number) */
)
FF_SYNC_t
*
sobj
/* Pointer to return the created sync object */
{
)
int
ret
;
{
/* Win32 */
*
sobj
=
CreateMutex
(
NULL
,
FALSE
,
NULL
);
ret
=
CloseHandle
(
sobj
);
/* Win32 */
return
(
int
)(
*
sobj
!=
INVALID_HANDLE_VALUE
);
// ret = 1; /* uITRON (nothing to do) */
/* uITRON */
// T_CSEM csem = {TA_TPRI,1,1};
// OSMutexDel(sobj, OS_DEL_ALWAYS, &err); /* uC/OS-II */
// *sobj = acre_sem(&csem);
// ret = (int)(err == OS_NO_ERR);
// return (int)(*sobj > 0);
// vSemaphoreDelete(sobj); /* FreeRTOS */
/* uC/OS-II */
// ret = 1;
// OS_ERR err;
// *sobj = OSMutexCreate(0, &err);
return
ret
;
// return (int)(err == OS_NO_ERR);
}
/* FreeRTOS */
// *sobj = xSemaphoreCreateMutex();
// return (int)(*sobj != NULL);
/*------------------------------------------------------------------------*/
/* Request Grant to Access the Volume */
/* CMSIS-RTOS */
/*------------------------------------------------------------------------*/
// *sobj = osMutexCreate(&Mutex[vol]);
/* This function is called on entering file functions to lock the volume.
// return (int)(*sobj != NULL);
/ When a 0 is returned, the file function fails with FR_TIMEOUT.
}
*/
int
ff_req_grant
(
/* 1:Got a grant to access the volume, 0:Could not get a grant */
/*------------------------------------------------------------------------*/
_SYNC_t
sobj
/* Sync object to wait */
/* Delete a Synchronization Object */
)
/*------------------------------------------------------------------------*/
{
/* This function is called in f_mount() function to delete a synchronization
int
ret
;
/ object that created with ff_cre_syncobj() function. When a 0 is returned,
/ the f_mount() function fails with FR_INT_ERR.
ret
=
(
int
)(
WaitForSingleObject
(
sobj
,
_FS_TIMEOUT
)
==
WAIT_OBJECT_0
);
/* Win32 */
*/
// ret = (int)(wai_sem(sobj) == E_OK); /* uITRON */
int
ff_del_syncobj
(
/* 1:Function succeeded, 0:Could not delete due to an error */
FF_SYNC_t
sobj
/* Sync object tied to the logical drive to be deleted */
// OSMutexPend(sobj, _FS_TIMEOUT, &err)); /* uC/OS-II */
)
// ret = (int)(err == OS_NO_ERR);
{
/* Win32 */
// ret = (int)(xSemaphoreTake(sobj, _FS_TIMEOUT) == pdTRUE); /* FreeRTOS */
return
(
int
)
CloseHandle
(
sobj
);
return
ret
;
/* uITRON */
}
// return (int)(del_sem(sobj) == E_OK);
/* uC/OS-II */
// OS_ERR err;
/*------------------------------------------------------------------------*/
// OSMutexDel(sobj, OS_DEL_ALWAYS, &err);
/* Release Grant to Access the Volume */
// return (int)(err == OS_NO_ERR);
/*------------------------------------------------------------------------*/
/* This function is called on leaving file functions to unlock the volume.
/* FreeRTOS */
*/
// vSemaphoreDelete(sobj);
// return 1;
void
ff_rel_grant
(
_SYNC_t
sobj
/* Sync object to be signaled */
/* CMSIS-RTOS */
)
// return (int)(osMutexDelete(sobj) == osOK);
{
}
ReleaseMutex
(
sobj
);
/* Win32 */
// sig_sem(sobj); /* uITRON */
/*------------------------------------------------------------------------*/
/* Request Grant to Access the Volume */
// OSMutexPost(sobj); /* uC/OS-II */
/*------------------------------------------------------------------------*/
/* This function is called on entering file functions to lock the volume.
// xSemaphoreGive(sobj); /* FreeRTOS */
/ When a 0 is returned, the file function fails with FR_TIMEOUT.
}
*/
#endif
int
ff_req_grant
(
/* 1:Got a grant to access the volume, 0:Could not get a grant */
FF_SYNC_t
sobj
/* Sync object to wait */
)
{
/* Win32 */
#if _USE_LFN == 3
/* LFN with a working buffer on the heap */
return
(
int
)(
WaitForSingleObject
(
sobj
,
FF_FS_TIMEOUT
)
==
WAIT_OBJECT_0
);
/*------------------------------------------------------------------------*/
/* Allocate a memory block */
/* uITRON */
/*------------------------------------------------------------------------*/
// return (int)(wai_sem(sobj) == E_OK);
/* If a NULL is returned, the file function fails with FR_NOT_ENOUGH_CORE.
*/
/* uC/OS-II */
// OS_ERR err;
void
*
ff_memalloc
(
/* Returns pointer to the allocated memory block */
// OSMutexPend(sobj, FF_FS_TIMEOUT, &err));
UINT
msize
/* Number of bytes to allocate */
// return (int)(err == OS_NO_ERR);
)
{
/* FreeRTOS */
return
malloc
(
msize
);
/* Allocate a new memory block with POSIX API */
// return (int)(xSemaphoreTake(sobj, FF_FS_TIMEOUT) == pdTRUE);
}
/* CMSIS-RTOS */
// return (int)(osMutexWait(sobj, FF_FS_TIMEOUT) == osOK);
/*------------------------------------------------------------------------*/
}
/* Free a memory block */
/*------------------------------------------------------------------------*/
/*------------------------------------------------------------------------*/
void
ff_memfree
(
/* Release Grant to Access the Volume */
void
*
mblock
/* Pointer to the memory block to free */
/*------------------------------------------------------------------------*/
)
/* This function is called on leaving file functions to unlock the volume.
{
*/
free
(
mblock
);
/* Discard the memory block with POSIX API */
}
void
ff_rel_grant
(
FF_SYNC_t
sobj
/* Sync object to be signaled */
#endif
)
{
/* Win32 */
ReleaseMutex
(
sobj
);
/* uITRON */
// sig_sem(sobj);
/* uC/OS-II */
// OSMutexPost(sobj);
/* FreeRTOS */
// xSemaphoreGive(sobj);
/* CMSIS-RTOS */
// osMutexRelease(sobj);
}
#endif
components/fatfs/
option/cc936
.c
→
components/fatfs/
ffunicode
.c
View file @
fa35e024
This diff is collapsed.
Click to expand it.
components/fatfs/integer.h
deleted
100644 → 0
View file @
c59ed6bb
/*-------------------------------------------*/
/* Integer type definitions for FatFs module */
/*-------------------------------------------*/
#ifndef _FF_INTEGER
#define _FF_INTEGER
#ifdef _WIN32
/* FatFs development platform */
#include <windows.h>
#include <tchar.h>
typedef
unsigned
__int64
QWORD
;
#else
/* Embedded platform */
/* These types MUST be 16-bit or 32-bit */
typedef
int
INT
;
typedef
unsigned
int
UINT
;
/* This type MUST be 8-bit */
typedef
unsigned
char
BYTE
;
/* These types MUST be 16-bit */
typedef
short
SHORT
;
typedef
unsigned
short
WORD
;
typedef
unsigned
short
WCHAR
;
/* These types MUST be 32-bit */
typedef
long
LONG
;
typedef
unsigned
long
DWORD
;
/* This type MUST be 64-bit (Remove this for C89 compatibility) */
typedef
unsigned
long
long
QWORD
;
#endif
#endif
components/fatfs/myfatfs.c
View file @
fa35e024
...
@@ -10,9 +10,10 @@
...
@@ -10,9 +10,10 @@
#include "ff.h"
#include "ff.h"
#include "fatfs_config.h"
#include "fatfs_config.h"
static
FRESULT
last_result
=
FR_OK
;
static
FRESULT
last_result
=
FR_OK
;
static
const
char
*
const
volstr
[
_VOLUMES
]
=
{
_VOLUME_STRS
};
static
const
char
*
const
volstr
[
FF
_VOLUMES
]
=
{
FF
_VOLUME_STRS
};
static
int
is_current_drive
=
false
;
static
int
is_current_drive
=
false
;
...
@@ -141,7 +142,7 @@ DWORD get_fattime( void )
...
@@ -141,7 +142,7 @@ DWORD get_fattime( void )
tm
.
hour
<<
11
|
tm
.
min
<<
5
|
tm
.
sec
;
tm
.
hour
<<
11
|
tm
.
min
<<
5
|
tm
.
sec
;
}
else
{
}
else
{
// default time stamp derived from ffconf.h
// default time stamp derived from ffconf.h
stamp
=
((
DWORD
)(
_NORTC_YEAR
-
1980
)
<<
25
|
(
DWORD
)
_NORTC_MON
<<
21
|
(
DWORD
)
_NORTC_MDAY
<<
16
);
stamp
=
((
DWORD
)(
FF
_NORTC_YEAR
-
1980
)
<<
25
|
(
DWORD
)
FF
_NORTC_MON
<<
21
|
(
DWORD
)
FF
_NORTC_MDAY
<<
16
);
}
}
return
stamp
;
return
stamp
;
...
@@ -476,8 +477,8 @@ static int32_t myfatfs_fsinfo( uint32_t *total, uint32_t *used )
...
@@ -476,8 +477,8 @@ static int32_t myfatfs_fsinfo( uint32_t *total, uint32_t *used )
if
((
last_result
=
f_getfree
(
""
,
&
free_clusters
,
&
fatfs
))
==
FR_OK
)
{
if
((
last_result
=
f_getfree
(
""
,
&
free_clusters
,
&
fatfs
))
==
FR_OK
)
{
// provide information in kByte since uint32_t would clip to 4 GByte
// provide information in kByte since uint32_t would clip to 4 GByte
*
total
=
(
fatfs
->
n_fatent
*
fatfs
->
csize
)
/
(
1024
/
_MAX_SS
);
*
total
=
(
fatfs
->
n_fatent
*
fatfs
->
csize
)
/
(
1024
/
FF
_MAX_SS
);
*
used
=
*
total
-
(
free_clusters
*
fatfs
->
csize
)
/
(
1024
/
_MAX_SS
);
*
used
=
*
total
-
(
free_clusters
*
fatfs
->
csize
)
/
(
1024
/
FF
_MAX_SS
);
}
}
return
last_result
==
FR_OK
?
VFS_RES_OK
:
VFS_RES_ERR
;
return
last_result
==
FR_OK
?
VFS_RES_OK
:
VFS_RES_ERR
;
...
@@ -517,7 +518,7 @@ vfs_fs_fns *myfatfs_realm( const char *inname, char **outname, int set_current_d
...
@@ -517,7 +518,7 @@ vfs_fs_fns *myfatfs_realm( const char *inname, char **outname, int set_current_d
char
*
oname
;
char
*
oname
;
// logical drive is specified, check if it's one of ours
// logical drive is specified, check if it's one of ours
for
(
int
i
=
0
;
i
<
_VOLUMES
;
i
++
)
{
for
(
int
i
=
0
;
i
<
FF
_VOLUMES
;
i
++
)
{
size_t
volstr_len
=
strlen
(
volstr
[
i
]
);
size_t
volstr_len
=
strlen
(
volstr
[
i
]
);
if
(
0
==
strncmp
(
&
(
inname
[
1
]),
volstr
[
i
],
volstr_len
))
{
if
(
0
==
strncmp
(
&
(
inname
[
1
]),
volstr
[
i
],
volstr_len
))
{
oname
=
strdup
(
inname
);
oname
=
strdup
(
inname
);
...
...
components/fatfs/option/cc932.c
deleted
100644 → 0
View file @
c59ed6bb
This diff is collapsed.
Click to expand it.
components/fatfs/option/cc949.c
deleted
100644 → 0
View file @
c59ed6bb
This diff is collapsed.
Click to expand it.
components/fatfs/option/cc950.c
deleted
100644 → 0
View file @
c59ed6bb
This diff is collapsed.
Click to expand it.
components/fatfs/option/ccsbcs.c
deleted
100644 → 0
View file @
c59ed6bb
This diff is collapsed.
Click to expand it.
components/fatfs/option/unicode.c
deleted
100644 → 0
View file @
c59ed6bb
#include "../ff.h"
#if _USE_LFN != 0
#if _CODE_PAGE == 932
/* Japanese Shift_JIS */
#include "cc932.c"
#elif _CODE_PAGE == 936
/* Simplified Chinese GBK */
#include "cc936.c"
#elif _CODE_PAGE == 949
/* Korean */
#include "cc949.c"
#elif _CODE_PAGE == 950
/* Traditional Chinese Big5 */
#include "cc950.c"
#else
/* Single Byte Character-Set */
#include "ccsbcs.c"
#endif
#endif
components/platform/vfs.c
View file @
fa35e024
...
@@ -153,7 +153,7 @@ int32_t vfs_stat( const char *name, struct vfs_stat *buf )
...
@@ -153,7 +153,7 @@ int32_t vfs_stat( const char *name, struct vfs_stat *buf )
#ifdef CONFIG_BUILD_FATFS
#ifdef CONFIG_BUILD_FATFS
if
((
fs_fns
=
myfatfs_realm
(
normname
,
&
outname
,
false
)))
{
if
((
fs_fns
=
myfatfs_realm
(
normname
,
&
outname
,
false
)))
{
vfs_item
*
r
=
fs_fns
->
stat
(
outname
,
buf
);
int32_t
r
=
fs_fns
->
stat
(
outname
,
buf
);
free
(
outname
);
free
(
outname
);
return
r
;
return
r
;
}
}
...
...
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