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Update FatFs

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This commit is contained in:
Aurora Wright 2017-04-14 17:31:34 +02:00
parent f1dee68142
commit 1026bc7b4f
14 changed files with 932 additions and 720 deletions
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13
haxloader/source/fatfs/00history.txt Executable file → Normal file
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@ -212,7 +212,7 @@ R0.10a (January 15, 2014)
R0.10b (May 19, 2014)
Fixed a hard error in the disk I/O layer can collapse the directory entry.
Fixed LFN entry is not deleted on delete/rename an object with lossy converted SFN. (appeared at R0.07)
Fixed LFN entry is not deleted when delete/rename an object with lossy converted SFN. (appeared at R0.07)
@ -268,7 +268,7 @@ R0.12a (July 10, 2016)
R0.12b (September 04, 2016)
Improved f_rename() to be able to rename objects with the same name but case.
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)
@ -277,3 +277,12 @@ R0.12b (September 04, 2016)
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)

16
haxloader/source/fatfs/00readme.txt Executable file → Normal file
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@ -1,21 +1,21 @@
FatFs Module Source Files R0.12a
FatFs Module Source Files R0.12c
FILES
00readme.txt This file.
history.txt Revision history.
ffconf.h Configuration file for FatFs module.
ff.h Common include file for FatFs and application module.
00history.txt Revision history.
ff.c FatFs module.
ffconf.h Configuration file of 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.c An example of glue function to attach existing disk I/O module to FatFs.
integer.h Integer type definitions for FatFs.
option Optional external functions.
option Optional external modules.
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
storage device. You have to provide a low level disk I/O module that written
to control the target storage device.
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 written to
control the storage device that attached to the target system.

661
haxloader/source/fatfs/ff.c Executable file → Normal file
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File diff suppressed because it is too large Load Diff

25
haxloader/source/fatfs/ff.h Executable file → Normal file
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@ -1,8 +1,8 @@
/*----------------------------------------------------------------------------/
/ FatFs - Generic FAT file system module R0.12b /
/ FatFs - Generic FAT file system module R0.12c /
/-----------------------------------------------------------------------------/
/
/ Copyright (C) 2016, ChaN, all right reserved.
/ Copyright (C) 2017, ChaN, all right reserved.
/
/ FatFs module is an open source software. Redistribution and use of FatFs in
/ source and binary forms, with or without modification, are permitted provided
@ -19,7 +19,7 @@
#ifndef _FATFS
#define _FATFS 68020 /* Revision ID */
#define _FATFS 68300 /* Revision ID */
#ifdef __cplusplus
extern "C" {
@ -42,13 +42,6 @@ typedef struct {
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
} PARTITION;
extern PARTITION VolToPart[]; /* Volume - Partition resolution table */
#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive number */
#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 */
#endif
@ -140,14 +133,15 @@ typedef struct {
FATFS* fs; /* Pointer to the owner file system object */
WORD id; /* Owner file system mount ID */
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 (no data on FAT), =3:flagmented in this session, b2:sub-directory stretched) */
DWORD sclust; /* Object start cluster (0:no cluster or root directory) */
FSIZE_t objsize; /* Object size (valid when sclust != 0) */
#if _FS_EXFAT
DWORD n_cont; /* Size of coutiguous part, clusters - 1 (valid when stat == 3) */
DWORD n_cont; /* Size of first fragment, clusters - 1 (valid when stat == 3) */
DWORD n_frag; /* Size of last fragment needs to be written (valid when not zero) */
DWORD c_scl; /* Containing directory start cluster (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 sclust != 0) */
DWORD c_ofs; /* Offset in the containing directory (valid when sclust != 0 and non-directory object) */
#endif
#if _FS_LOCK != 0
UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */
@ -163,7 +157,7 @@ typedef struct {
BYTE flag; /* File status flags */
BYTE err; /* Abort flag (error code) */
FSIZE_t fptr; /* File read/write pointer (Zeroed on file open) */
DWORD clust; /* Current cluster of fpter (invalid when fprt is 0) */
DWORD clust; /* Current cluster of fpter (invalid when fptr is 0) */
DWORD sect; /* Sector number appearing in buf[] (0:invalid) */
#if !_FS_READONLY
DWORD dir_sect; /* Sector number containing the directory entry */
@ -185,7 +179,7 @@ typedef struct {
_FDID obj; /* Object identifier */
DWORD dptr; /* Current read/write offset */
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 fn[12]; /* SFN (in/out) {body[8],ext[3],status[1]} */
#if _USE_LFN != 0
@ -285,6 +279,7 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the fil
#define f_size(fp) ((fp)->obj.objsize)
#define f_rewind(fp) f_lseek((fp), 0)
#define f_rewinddir(dp) f_readdir((dp), 0)
#define f_rmdir(path) f_unlink(path)
#ifndef EOF
#define EOF (-1)

21
haxloader/source/fatfs/ffconf.h Executable file → Normal file
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@ -2,7 +2,7 @@
/ FatFs - FAT file system module configuration file
/---------------------------------------------------------------------------*/
#define _FFCONF 68020 /* Revision ID */
#define _FFCONF 68300 /* Revision ID */
/*---------------------------------------------------------------------------/
/ Function Configurations
@ -73,7 +73,7 @@
/* 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.
/
/ 1 - ASCII (No extended character. Non-LFN cfg. only)
/ 1 - ASCII (No support of extended character. Non-LFN cfg. only)
/ 437 - U.S.
/ 720 - Arabic
/ 737 - Greek
@ -148,7 +148,7 @@
/---------------------------------------------------------------------------*/
#define _VOLUMES 1
/* Number of volumes (logical drives) to be used. */
/* Number of volumes (logical drives) to be used. (1-10) */
#define _STR_VOLUME_ID 0
@ -172,11 +172,11 @@
#define _MIN_SS 512
#define _MAX_SS 512
/* These options configure the range of sector size to be supported. (512, 1024,
/ 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
/ 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
/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
/ to variable sector size and GET_SECTOR_SIZE command must be implemented to the
/ disk_ioctl() function. */
/ to variable sector size and GET_SECTOR_SIZE command needs to be implemented to
/ the disk_ioctl() function. */
#define _USE_TRIM 0
@ -204,7 +204,7 @@
#define _FS_TINY 0
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
/ At the tiny configuration, size of file object (FIL) is reduced _MAX_SS bytes.
/ At the tiny configuration, size of file object (FIL) is shrinked _MAX_SS bytes.
/ 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. */
@ -212,13 +212,13 @@
#define _FS_EXFAT 0
/* This option switches support of exFAT file system. (0:Disable or 1:Enable)
/ When enable exFAT, also LFN needs to be enabled. (_USE_LFN >= 1)
/ Note that enabling exFAT discards C89 compatibility. */
/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
#define _FS_NORTC 1
#define _NORTC_MON 1
#define _NORTC_MDAY 1
#define _NORTC_YEAR 2016
#define _NORTC_YEAR 2017
/* The option _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
/ the timestamp function. All objects modified by FatFs will have a fixed timestamp
@ -258,10 +258,11 @@
/
/ The _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*,
/ 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.h. */
/* #include <windows.h> // O/S definitions */
/*--- End of configuration options ---*/

2
haxloader/source/fatfs/integer.h Executable file → Normal file
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@ -30,7 +30,7 @@ typedef unsigned short WCHAR;
typedef long LONG;
typedef unsigned long DWORD;
/* This type MUST be 64-bit (Remove this for C89 compatibility) */
/* This type MUST be 64-bit (Remove this for ANSI C (C89) compatibility) */
typedef unsigned long long QWORD;
#endif

0
haxloader/source/fatfs/option/ccsbcs.c Executable file → Normal file
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13
source/fatfs/00history.txt Executable file → Normal file
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@ -212,7 +212,7 @@ R0.10a (January 15, 2014)
R0.10b (May 19, 2014)
Fixed a hard error in the disk I/O layer can collapse the directory entry.
Fixed LFN entry is not deleted on delete/rename an object with lossy converted SFN. (appeared at R0.07)
Fixed LFN entry is not deleted when delete/rename an object with lossy converted SFN. (appeared at R0.07)
@ -268,7 +268,7 @@ R0.12a (July 10, 2016)
R0.12b (September 04, 2016)
Improved f_rename() to be able to rename objects with the same name but case.
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)
@ -277,3 +277,12 @@ R0.12b (September 04, 2016)
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)

16
source/fatfs/00readme.txt Executable file → Normal file
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@ -1,21 +1,21 @@
FatFs Module Source Files R0.12a
FatFs Module Source Files R0.12c
FILES
00readme.txt This file.
history.txt Revision history.
ffconf.h Configuration file for FatFs module.
ff.h Common include file for FatFs and application module.
00history.txt Revision history.
ff.c FatFs module.
ffconf.h Configuration file of 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.c An example of glue function to attach existing disk I/O module to FatFs.
integer.h Integer type definitions for FatFs.
option Optional external functions.
option Optional external modules.
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
storage device. You have to provide a low level disk I/O module that written
to control the target storage device.
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 written to
control the storage device that attached to the target system.

661
source/fatfs/ff.c Executable file → Normal file
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File diff suppressed because it is too large Load Diff

25
source/fatfs/ff.h Executable file → Normal file
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@ -1,8 +1,8 @@
/*----------------------------------------------------------------------------/
/ FatFs - Generic FAT file system module R0.12b /
/ FatFs - Generic FAT file system module R0.12c /
/-----------------------------------------------------------------------------/
/
/ Copyright (C) 2016, ChaN, all right reserved.
/ Copyright (C) 2017, ChaN, all right reserved.
/
/ FatFs module is an open source software. Redistribution and use of FatFs in
/ source and binary forms, with or without modification, are permitted provided
@ -19,7 +19,7 @@
#ifndef _FATFS
#define _FATFS 68020 /* Revision ID */
#define _FATFS 68300 /* Revision ID */
#ifdef __cplusplus
extern "C" {
@ -42,13 +42,6 @@ typedef struct {
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
} PARTITION;
extern PARTITION VolToPart[]; /* Volume - Partition resolution table */
#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive number */
#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 */
#endif
@ -140,14 +133,15 @@ typedef struct {
FATFS* fs; /* Pointer to the owner file system object */
WORD id; /* Owner file system mount ID */
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 (no data on FAT), =3:flagmented in this session, b2:sub-directory stretched) */
DWORD sclust; /* Object start cluster (0:no cluster or root directory) */
FSIZE_t objsize; /* Object size (valid when sclust != 0) */
#if _FS_EXFAT
DWORD n_cont; /* Size of coutiguous part, clusters - 1 (valid when stat == 3) */
DWORD n_cont; /* Size of first fragment, clusters - 1 (valid when stat == 3) */
DWORD n_frag; /* Size of last fragment needs to be written (valid when not zero) */
DWORD c_scl; /* Containing directory start cluster (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 sclust != 0) */
DWORD c_ofs; /* Offset in the containing directory (valid when sclust != 0 and non-directory object) */
#endif
#if _FS_LOCK != 0
UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */
@ -163,7 +157,7 @@ typedef struct {
BYTE flag; /* File status flags */
BYTE err; /* Abort flag (error code) */
FSIZE_t fptr; /* File read/write pointer (Zeroed on file open) */
DWORD clust; /* Current cluster of fpter (invalid when fprt is 0) */
DWORD clust; /* Current cluster of fpter (invalid when fptr is 0) */
DWORD sect; /* Sector number appearing in buf[] (0:invalid) */
#if !_FS_READONLY
DWORD dir_sect; /* Sector number containing the directory entry */
@ -185,7 +179,7 @@ typedef struct {
_FDID obj; /* Object identifier */
DWORD dptr; /* Current read/write offset */
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 fn[12]; /* SFN (in/out) {body[8],ext[3],status[1]} */
#if _USE_LFN != 0
@ -285,6 +279,7 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the fil
#define f_size(fp) ((fp)->obj.objsize)
#define f_rewind(fp) f_lseek((fp), 0)
#define f_rewinddir(dp) f_readdir((dp), 0)
#define f_rmdir(path) f_unlink(path)
#ifndef EOF
#define EOF (-1)

21
source/fatfs/ffconf.h Executable file → Normal file
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@ -2,7 +2,7 @@
/ FatFs - FAT file system module configuration file
/---------------------------------------------------------------------------*/
#define _FFCONF 68020 /* Revision ID */
#define _FFCONF 68300 /* Revision ID */
/*---------------------------------------------------------------------------/
/ Function Configurations
@ -73,7 +73,7 @@
/* 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.
/
/ 1 - ASCII (No extended character. Non-LFN cfg. only)
/ 1 - ASCII (No support of extended character. Non-LFN cfg. only)
/ 437 - U.S.
/ 720 - Arabic
/ 737 - Greek
@ -148,7 +148,7 @@
/---------------------------------------------------------------------------*/
#define _VOLUMES 2
/* Number of volumes (logical drives) to be used. */
/* Number of volumes (logical drives) to be used. (1-10) */
#define _STR_VOLUME_ID 0
@ -172,11 +172,11 @@
#define _MIN_SS 512
#define _MAX_SS 512
/* These options configure the range of sector size to be supported. (512, 1024,
/ 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
/ 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
/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
/ to variable sector size and GET_SECTOR_SIZE command must be implemented to the
/ disk_ioctl() function. */
/ to variable sector size and GET_SECTOR_SIZE command needs to be implemented to
/ the disk_ioctl() function. */
#define _USE_TRIM 0
@ -204,7 +204,7 @@
#define _FS_TINY 0
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
/ At the tiny configuration, size of file object (FIL) is reduced _MAX_SS bytes.
/ At the tiny configuration, size of file object (FIL) is shrinked _MAX_SS bytes.
/ 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. */
@ -212,13 +212,13 @@
#define _FS_EXFAT 0
/* This option switches support of exFAT file system. (0:Disable or 1:Enable)
/ When enable exFAT, also LFN needs to be enabled. (_USE_LFN >= 1)
/ Note that enabling exFAT discards C89 compatibility. */
/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
#define _FS_NORTC 1
#define _NORTC_MON 1
#define _NORTC_MDAY 1
#define _NORTC_YEAR 2016
#define _NORTC_YEAR 2017
/* The option _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
/ the timestamp function. All objects modified by FatFs will have a fixed timestamp
@ -258,10 +258,11 @@
/
/ The _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*,
/ 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.h. */
/* #include <windows.h> // O/S definitions */
/*--- End of configuration options ---*/

2
source/fatfs/integer.h Executable file → Normal file
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@ -30,7 +30,7 @@ typedef unsigned short WCHAR;
typedef long LONG;
typedef unsigned long DWORD;
/* This type MUST be 64-bit (Remove this for C89 compatibility) */
/* This type MUST be 64-bit (Remove this for ANSI C (C89) compatibility) */
typedef unsigned long long QWORD;
#endif

0
source/fatfs/option/ccsbcs.c Executable file → Normal file
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