forked from mfulz_github/qmk_firmware
Update TemperatureDataLogger and Webserver projects to the latest FATFS library version.
This commit is contained in:
Dean Camera
parent
67bc625109
commit
27fb44268f
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@ -226,9 +226,9 @@ USB_Descriptor_String_t PROGMEM ManufacturerString =
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*/
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USB_Descriptor_String_t PROGMEM ProductString =
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{
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.Header = {.Size = USB_STRING_LEN(10), .Type = DTYPE_String},
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.Header = {.Size = USB_STRING_LEN(22), .Type = DTYPE_String},
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.UnicodeString = L"Datalogger"
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.UnicodeString = L"Temperature Datalogger"
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};
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/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
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@ -1,4 +1,4 @@
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FatFs Module Source Files R0.07e (C)ChaN, 2010
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FatFs Module Source Files R0.08 (C)ChaN, 2010
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FILES
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@ -84,7 +84,7 @@ REVISION HISTORY
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Added string functions: fputc(), fputs(), fprintf() and fgets().
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Improved performance of f_lseek() on move to the same or following cluster.
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Apr 01, 2010, R0.07 Merged Tiny-FatFs as a buffer configuration option.
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Apr 01, 2009, R0.07 Merged Tiny-FatFs as a buffer configuration option.
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Added long file name support.
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Added multiple code page support.
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Added re-entrancy for multitask operation.
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@ -93,18 +93,25 @@ REVISION HISTORY
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Changed result code of critical errors.
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Renamed string functions to avoid name collision.
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Apr 14, 2010, R0.07a Separated out OS dependent code on reentrant cfg.
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Apr 14, 2009, R0.07a Separated out OS dependent code on reentrant cfg.
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Added multiple sector size support.
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Jun 21, 2010, R0.07c Fixed f_unlink() may return FR_OK on error.
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Jun 21, 2009, R0.07c Fixed f_unlink() may return FR_OK on error.
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Fixed wrong cache control in f_lseek().
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Added relative path feature.
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Added f_chdir().
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Added f_chdrive().
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Added proper case conversion for extended characters.
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Nov 03,'2010 R0.07e Separated out configuration options from ff.h to ffconf.h.
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Nov 03, 2009 R0.07e Separated out configuration options from ff.h to ffconf.h.
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Added a configuration option, _LFN_UNICODE.
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Fixed f_unlink() fails to remove a sub-dir on _FS_RPATH.
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Fixed name matching error on the 13 char boundary.
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Changed f_readdir() to return the SFN with always upper case on non-LFN cfg.
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May 15, 2010, R0.08 Added a memory configuration option. (_USE_LFN)
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Added file lock feature. (_FS_SHARE)
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Added fast seek feature. (_USE_FASTSEEK)
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Changed some types on the API, XCHAR->TCHAR.
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Changed fname member in the FILINFO structure on Unicode cfg.
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String functions support UTF-8 encoding files on Unicode cfg.
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File diff suppressed because it is too large
Load Diff
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@ -1,5 +1,5 @@
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/*---------------------------------------------------------------------------/
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/ FatFs - FAT file system module include file R0.07e (C)ChaN, 2010
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/ FatFs - FAT file system module include file R0.08 (C)ChaN, 2010
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/----------------------------------------------------------------------------/
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/ FatFs module is a generic FAT file system module for small embedded systems.
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/ This is a free software that opened for education, research and commercial
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@ -11,15 +11,20 @@
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/ * No restriction on use. You can use, modify and redistribute it for
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/ personal, non-profit or commercial product UNDER YOUR RESPONSIBILITY.
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/ * Redistributions of source code must retain the above copyright notice.
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/
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/----------------------------------------------------------------------------*/
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#ifndef _FATFS
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#define _FATFS 0x007E
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#define _FATFS 8085 /* Revision ID */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "integer.h" /* Basic integer types */
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#include "ffconf.h" /* FatFs configuration options */
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#if _FATFS != _FFCONFIG
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#if _FATFS != _FFCONF
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#error Wrong configuration file (ffconf.h).
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#endif
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@ -219,50 +224,18 @@
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/* Character code support macros */
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#define IsUpper(c) (((c)>='A')&&((c)<='Z'))
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#define IsLower(c) (((c)>='a')&&((c)<='z'))
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#if _DF1S /* DBCS configuration */
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#ifdef _DF2S /* Two 1st byte areas */
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#define IsDBCS1(c) (((BYTE)(c) >= _DF1S && (BYTE)(c) <= _DF1E) || ((BYTE)(c) >= _DF2S && (BYTE)(c) <= _DF2E))
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#else /* One 1st byte area */
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#define IsDBCS1(c) ((BYTE)(c) >= _DF1S && (BYTE)(c) <= _DF1E)
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#endif
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#ifdef _DS3S /* Three 2nd byte areas */
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#define IsDBCS2(c) (((BYTE)(c) >= _DS1S && (BYTE)(c) <= _DS1E) || ((BYTE)(c) >= _DS2S && (BYTE)(c) <= _DS2E) || ((BYTE)(c) >= _DS3S && (BYTE)(c) <= _DS3E))
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#else /* Two 2nd byte areas */
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#define IsDBCS2(c) (((BYTE)(c) >= _DS1S && (BYTE)(c) <= _DS1E) || ((BYTE)(c) >= _DS2S && (BYTE)(c) <= _DS2E))
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#endif
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#else /* SBCS configuration */
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#define IsDBCS1(c) 0
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#define IsDBCS2(c) 0
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#endif /* _DF1S */
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/* Definitions corresponds to multi partition */
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/* Definitions corresponds to volume management */
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#if _MULTI_PARTITION /* Multiple partition configuration */
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typedef struct _PARTITION {
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#define LD2PD(drv) (Drives[drv].pd) /* Get physical drive# */
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#define LD2PT(drv) (Drives[drv].pt) /* Get partition# */
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typedef struct {
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BYTE pd; /* Physical drive# */
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BYTE pt; /* Partition # (0-3) */
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} PARTITION;
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extern
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const PARTITION Drives[]; /* Logical drive# to physical location conversion table */
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#define LD2PD(drv) (Drives[drv].pd) /* Get physical drive# */
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#define LD2PT(drv) (Drives[drv].pt) /* Get partition# */
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extern const PARTITION Drives[]; /* Logical drive# to physical location conversion table */
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#else /* Single partition configuration */
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#define LD2PD(drv) (drv) /* Physical drive# is equal to the logical drive# */
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#define LD2PT(drv) 0 /* Always mounts the 1st partition */
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@ -270,120 +243,142 @@ const PARTITION Drives[]; /* Logical drive# to physical location conversion ta
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/* Definitions corresponds to multiple sector size */
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/* Type of path name strings on FatFs API */
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#if _MAX_SS == 512 /* Single sector size */
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#define SS(fs) 512U
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#if _LFN_UNICODE /* Unicode string */
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#if !_USE_LFN
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#error _LFN_UNICODE must be 0 in non-LFN cfg.
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#endif
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#ifndef _INC_TCHAR
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typedef WCHAR TCHAR;
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#define _T(x) L ## x
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#define _TEXT(x) L ## x
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#endif
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#elif _MAX_SS == 1024 || _MAX_SS == 2048 || _MAX_SS == 4096 /* Multiple sector size */
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#define SS(fs) ((fs)->s_size)
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#else
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#error Sector size must be 512, 1024, 2048 or 4096.
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#else /* ANSI/OEM string */
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#ifndef _INC_TCHAR
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typedef char TCHAR;
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#define _T(x) x
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#define _TEXT(x) x
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#endif
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#endif
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/* Type of file name on FatFs API */
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/* Definitions corresponds to file shareing feature */
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#if _LFN_UNICODE && _USE_LFN
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typedef WCHAR XCHAR; /* Unicode */
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#else
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typedef char XCHAR; /* SBCS, DBCS */
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#if _FS_SHARE
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#if _FS_READONLY
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#error _FS_SHARE must be 0 on R/O cfg.
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#endif
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typedef struct {
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DWORD clu; /* File ID 1, directory */
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WORD idx; /* File ID 2, index in the directory */
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WORD ctr; /* File open counter, 0:none, 0x01..0xFF:read open count, 0x100:in write open */
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} FILESEM;
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#endif
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/* File system object structure */
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/* File system object structure (FATFS) */
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typedef struct _FATFS_ {
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BYTE fs_type; /* FAT sub type */
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BYTE drive; /* Physical drive number */
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BYTE csize; /* Number of sectors per cluster */
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BYTE n_fats; /* Number of FAT copies */
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BYTE wflag; /* win[] dirty flag (1:must be written back) */
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BYTE fsi_flag; /* fsinfo dirty flag (1:must be written back) */
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WORD id; /* File system mount ID */
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WORD n_rootdir; /* Number of root directory entries (0 on FAT32) */
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#if _FS_REENTRANT
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_SYNC_t sobj; /* Identifier of sync object */
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#endif
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typedef struct {
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BYTE fs_type; /* FAT sub-type (0:Not mounted) */
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BYTE drv; /* Physical drive number */
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BYTE csize; /* Sectors per cluster (1,2,4...128) */
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BYTE n_fats; /* Number of FAT copies (1,2) */
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BYTE wflag; /* win[] dirty flag (1:must be written back) */
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BYTE fsi_flag; /* fsinfo dirty flag (1:must be written back) */
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WORD id; /* File system mount ID */
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WORD n_rootdir; /* Number of root directory entries (FAT12/16) */
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#if _MAX_SS != 512
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WORD s_size; /* Sector size */
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WORD ssize; /* Bytes per sector (512,1024,2048,4096) */
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#endif
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#if _FS_REENTRANT
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_SYNC_t sobj; /* Identifier of sync object */
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#endif
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#if !_FS_READONLY
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DWORD last_clust; /* Last allocated cluster */
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DWORD free_clust; /* Number of free clusters */
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DWORD fsi_sector; /* fsinfo sector */
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DWORD last_clust; /* Last allocated cluster */
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DWORD free_clust; /* Number of free clusters */
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DWORD fsi_sector; /* fsinfo sector (FAT32) */
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#endif
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#if _FS_RPATH
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DWORD cdir; /* Current directory (0:root)*/
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DWORD cdir; /* Current directory start cluster (0:root) */
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#endif
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DWORD n_fatent; /* Number of FAT entries (= number of clusters + 2) */
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DWORD fsize; /* Sectors per FAT */
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DWORD fatbase; /* FAT start sector */
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DWORD dirbase; /* Root directory start sector (FAT32:Cluster#) */
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DWORD database; /* Data start sector */
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DWORD winsect; /* Current sector appearing in the win[] */
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BYTE win[_MAX_SS]; /* Disk access window for Directory, FAT (and Data on tiny cfg) */
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#if _FS_SHARE
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FILESEM flsem[_FS_SHARE]; /* File lock semaphores */
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#endif
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DWORD sects_fat; /* Sectors per fat */
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DWORD max_clust; /* Maximum cluster# + 1. Number of clusters is max_clust - 2 */
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DWORD fatbase; /* FAT start sector */
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DWORD dirbase; /* Root directory start sector (Cluster# on FAT32) */
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DWORD database; /* Data start sector */
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DWORD winsect; /* Current sector appearing in the win[] */
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BYTE win[_MAX_SS];/* Disk access window for Directory/FAT */
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} FATFS;
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/* Directory object structure */
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/* File object structure (FIL) */
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typedef struct _DIR_ {
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FATFS* fs; /* Pointer to the owner file system object */
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WORD id; /* Owner file system mount ID */
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WORD index; /* Current read/write index number */
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DWORD sclust; /* Table start cluster (0:Static table) */
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DWORD clust; /* Current cluster */
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DWORD sect; /* Current sector */
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BYTE* dir; /* Pointer to the current SFN entry in the win[] */
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BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
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#if _USE_LFN
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WCHAR* lfn; /* Pointer to the LFN working buffer */
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WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */
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#endif
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} DIR;
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/* File object structure */
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typedef struct _FIL_ {
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FATFS* fs; /* Pointer to the owner file system object */
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WORD id; /* Owner file system mount ID */
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BYTE flag; /* File status flags */
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BYTE csect; /* Sector address in the cluster */
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DWORD fptr; /* File R/W pointer */
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DWORD fsize; /* File size */
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DWORD org_clust; /* File start cluster */
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DWORD curr_clust; /* Current cluster */
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DWORD dsect; /* Current data sector */
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typedef struct {
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FATFS* fs; /* Pointer to the owner file system object */
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WORD id; /* Owner file system mount ID */
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BYTE flag; /* File status flags */
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BYTE pad1;
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DWORD fptr; /* File read/write pointer */
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DWORD fsize; /* File size */
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DWORD org_clust; /* File start cluster (0 when fsize==0) */
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DWORD curr_clust; /* Current cluster */
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DWORD dsect; /* Current data sector */
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#if !_FS_READONLY
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DWORD dir_sect; /* Sector containing the directory entry */
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BYTE* dir_ptr; /* Ponter to the directory entry in the window */
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DWORD dir_sect; /* Sector containing the directory entry */
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BYTE* dir_ptr; /* Ponter to the directory entry in the window */
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#endif
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#if _USE_FASTSEEK
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DWORD* cltbl; /* Pointer to the cluster link map table */
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#endif
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#if _FS_SHARE
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UINT lockid; /* File lock ID */
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#endif
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#if !_FS_TINY
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BYTE buf[_MAX_SS];/* File R/W buffer */
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BYTE buf[_MAX_SS]; /* File data read/write buffer */
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#endif
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} FIL;
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/* File status structure */
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/* Directory object structure (DIR) */
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typedef struct _FILINFO_ {
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DWORD fsize; /* File size */
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WORD fdate; /* Last modified date */
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WORD ftime; /* Last modified time */
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BYTE fattrib; /* Attribute */
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char fname[13]; /* Short file name (8.3 format) */
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typedef struct {
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FATFS* fs; /* Pointer to the owner file system object */
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WORD id; /* Owner file system mount ID */
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WORD index; /* Current read/write index number */
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DWORD sclust; /* Table start cluster (0:Root dir) */
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DWORD clust; /* Current cluster */
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DWORD sect; /* Current sector */
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BYTE* dir; /* Pointer to the current SFN entry in the win[] */
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BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
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#if _USE_LFN
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XCHAR* lfname; /* Pointer to the LFN buffer */
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int lfsize; /* Size of LFN buffer [chrs] */
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WCHAR* lfn; /* Pointer to the LFN working buffer */
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WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */
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#endif
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} DIR;
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/* File status structure (FILINFO) */
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typedef struct {
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DWORD fsize; /* File size */
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WORD fdate; /* Last modified date */
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WORD ftime; /* Last modified time */
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BYTE fattrib; /* Attribute */
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TCHAR fname[13]; /* Short file name (8.3 format) */
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#if _USE_LFN
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TCHAR* lfname; /* Pointer to the LFN buffer */
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int lfsize; /* Size of LFN buffer [chrs] */
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#endif
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} FILINFO;
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@ -392,22 +387,25 @@ typedef struct _FILINFO_ {
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/* File function return code (FRESULT) */
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typedef enum {
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FR_OK = 0, /* 0 */
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FR_DISK_ERR, /* 1 */
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FR_INT_ERR, /* 2 */
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FR_NOT_READY, /* 3 */
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FR_NO_FILE, /* 4 */
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FR_NO_PATH, /* 5 */
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FR_INVALID_NAME, /* 6 */
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FR_DENIED, /* 7 */
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FR_EXIST, /* 8 */
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FR_INVALID_OBJECT, /* 9 */
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FR_WRITE_PROTECTED, /* 10 */
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FR_INVALID_DRIVE, /* 11 */
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FR_NOT_ENABLED, /* 12 */
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FR_NO_FILESYSTEM, /* 13 */
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FR_MKFS_ABORTED, /* 14 */
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FR_TIMEOUT /* 15 */
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FR_OK = 0, /* (0) Succeeded */
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FR_DISK_ERR, /* (1) A hard error occured in the low level disk I/O layer */
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FR_INT_ERR, /* (2) Assertion failed */
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FR_NOT_READY, /* (3) The physical drive cannot work */
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FR_NO_FILE, /* (4) Could not find the file */
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FR_NO_PATH, /* (5) Could not find the path */
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FR_INVALID_NAME, /* (6) The path name format is invalid */
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FR_DENIED, /* (7) Acces denied due to prohibited access or directory full */
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FR_EXIST, /* (8) Acces denied due to prohibited access */
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FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */
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FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */
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FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */
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FR_NOT_ENABLED, /* (12) The volume has no work area */
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FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume on the physical drive */
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FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any parameter error */
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FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */
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FR_LOCKED, /* (16) The operation is rejected according to the file shareing policy */
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FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */
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FR_TOO_MANY_OPEN_FILES /* (18) Number of open files > _FS_SHARE */
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} FRESULT;
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@ -416,66 +414,77 @@ typedef enum {
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/* FatFs module application interface */
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FRESULT f_mount (BYTE, FATFS*); /* Mount/Unmount a logical drive */
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FRESULT f_open (FIL*, const XCHAR*, BYTE); /* Open or create a file */
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FRESULT f_open (FIL*, const TCHAR*, BYTE); /* Open or create a file */
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FRESULT f_read (FIL*, void*, UINT, UINT*); /* Read data from a file */
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FRESULT f_write (FIL*, const void*, UINT, UINT*); /* Write data to a file */
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FRESULT f_lseek (FIL*, DWORD); /* Move file pointer of a file object */
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FRESULT f_close (FIL*); /* Close an open file object */
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FRESULT f_opendir (DIR*, const XCHAR*); /* Open an existing directory */
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FRESULT f_opendir (DIR*, const TCHAR*); /* Open an existing directory */
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FRESULT f_readdir (DIR*, FILINFO*); /* Read a directory item */
|
||||
FRESULT f_stat (const XCHAR*, FILINFO*); /* Get file status */
|
||||
FRESULT f_getfree (const XCHAR*, DWORD*, FATFS**); /* Get number of free clusters on the drive */
|
||||
FRESULT f_stat (const TCHAR*, FILINFO*); /* Get file status */
|
||||
#if !_FS_READONLY
|
||||
FRESULT f_write (FIL*, const void*, UINT, UINT*); /* Write data to a file */
|
||||
FRESULT f_getfree (const TCHAR*, DWORD*, FATFS**); /* Get number of free clusters on the drive */
|
||||
FRESULT f_truncate (FIL*); /* Truncate file */
|
||||
FRESULT f_sync (FIL*); /* Flush cached data of a writing file */
|
||||
FRESULT f_unlink (const XCHAR*); /* Delete an existing file or directory */
|
||||
FRESULT f_mkdir (const XCHAR*); /* Create a new directory */
|
||||
FRESULT f_chmod (const XCHAR*, BYTE, BYTE); /* Change attriburte of the file/dir */
|
||||
FRESULT f_utime (const XCHAR*, const FILINFO*); /* Change timestamp of the file/dir */
|
||||
FRESULT f_rename (const XCHAR*, const XCHAR*); /* Rename/Move a file or directory */
|
||||
FRESULT f_unlink (const TCHAR*); /* Delete an existing file or directory */
|
||||
FRESULT f_mkdir (const TCHAR*); /* Create a new directory */
|
||||
FRESULT f_chmod (const TCHAR*, BYTE, BYTE); /* Change attriburte of the file/dir */
|
||||
FRESULT f_utime (const TCHAR*, const FILINFO*); /* Change timestamp of the file/dir */
|
||||
FRESULT f_rename (const TCHAR*, const TCHAR*); /* Rename/Move a file or directory */
|
||||
#endif
|
||||
#if _USE_FORWARD
|
||||
FRESULT f_forward (FIL*, UINT(*)(const BYTE*,UINT), UINT, UINT*); /* Forward data to the stream */
|
||||
FRESULT f_mkfs (BYTE, BYTE, WORD); /* Create a file system on the drive */
|
||||
FRESULT f_chdir (const XCHAR*); /* Change current directory */
|
||||
#endif
|
||||
#if _USE_MKFS
|
||||
FRESULT f_mkfs (BYTE, BYTE, UINT); /* Create a file system on the drive */
|
||||
#endif
|
||||
#if _FS_RPATH
|
||||
FRESULT f_chdir (const TCHAR*); /* Change current directory */
|
||||
FRESULT f_chdrive (BYTE); /* Change current drive */
|
||||
|
||||
#endif
|
||||
#if _USE_STRFUNC
|
||||
int f_putc (int, FIL*); /* Put a character to the file */
|
||||
int f_puts (const char*, FIL*); /* Put a string to the file */
|
||||
int f_printf (FIL*, const char*, ...); /* Put a formatted string to the file */
|
||||
char* f_gets (char*, int, FIL*); /* Get a string from the file */
|
||||
int f_putc (TCHAR, FIL*); /* Put a character to the file */
|
||||
int f_puts (const TCHAR*, FIL*); /* Put a string to the file */
|
||||
int f_printf (FIL*, const TCHAR*, ...); /* Put a formatted string to the file */
|
||||
TCHAR* f_gets (TCHAR*, int, FIL*); /* Get a string from the file */
|
||||
#define f_eof(fp) (((fp)->fptr == (fp)->fsize) ? 1 : 0)
|
||||
#define f_error(fp) (((fp)->flag & FA__ERROR) ? 1 : 0)
|
||||
#ifndef EOF
|
||||
#define EOF -1
|
||||
#define EOF (-1)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* User defined functions */
|
||||
/* Additional user defined functions */
|
||||
|
||||
/* Real time clock */
|
||||
/* RTC function */
|
||||
#if !_FS_READONLY
|
||||
DWORD get_fattime (void); /* 31-25: Year(0-127 org.1980), 24-21: Month(1-12), 20-16: Day(1-31) */
|
||||
/* 15-11: Hour(0-23), 10-5: Minute(0-59), 4-0: Second(0-29 *2) */
|
||||
DWORD get_fattime (void);
|
||||
#endif
|
||||
|
||||
/* Unicode - OEM code conversion */
|
||||
#if _USE_LFN
|
||||
WCHAR ff_convert (WCHAR, UINT);
|
||||
WCHAR ff_wtoupper (WCHAR);
|
||||
/* Unicode support functions */
|
||||
#if _USE_LFN /* Unicode - OEM code conversion */
|
||||
WCHAR ff_convert (WCHAR, UINT); /* OEM-Unicode bidirectional conversion */
|
||||
WCHAR ff_wtoupper (WCHAR); /* Unicode upper-case conversion */
|
||||
#if _USE_LFN == 3 /* Memory functions */
|
||||
void* ff_memalloc (UINT); /* Allocate memory block */
|
||||
void ff_memfree (void*); /* Free memory block */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Sync functions */
|
||||
#if _FS_REENTRANT
|
||||
BOOL ff_cre_syncobj(BYTE, _SYNC_t*);
|
||||
BOOL ff_del_syncobj(_SYNC_t);
|
||||
BOOL ff_req_grant(_SYNC_t);
|
||||
void ff_rel_grant(_SYNC_t);
|
||||
int ff_cre_syncobj (BYTE, _SYNC_t*);/* Create a sync object */
|
||||
int ff_del_syncobj (_SYNC_t); /* Delete a sync object */
|
||||
int ff_req_grant (_SYNC_t); /* Lock sync object */
|
||||
void ff_rel_grant (_SYNC_t); /* Unlock sync object */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
|
|
@ -484,7 +493,9 @@ void ff_rel_grant(_SYNC_t);
|
|||
|
||||
#define FA_READ 0x01
|
||||
#define FA_OPEN_EXISTING 0x00
|
||||
#if _FS_READONLY == 0
|
||||
#define FA__ERROR 0x80
|
||||
|
||||
#if !_FS_READONLY
|
||||
#define FA_WRITE 0x02
|
||||
#define FA_CREATE_NEW 0x04
|
||||
#define FA_CREATE_ALWAYS 0x08
|
||||
|
|
@ -492,7 +503,6 @@ void ff_rel_grant(_SYNC_t);
|
|||
#define FA__WRITTEN 0x20
|
||||
#define FA__DIRTY 0x40
|
||||
#endif
|
||||
#define FA__ERROR 0x80
|
||||
|
||||
|
||||
/* FAT sub type (FATFS.fs_type) */
|
||||
|
|
@ -514,8 +524,12 @@ void ff_rel_grant(_SYNC_t);
|
|||
#define AM_MASK 0x3F /* Mask of defined bits */
|
||||
|
||||
|
||||
/* FatFs refers the members in the FAT structures with byte offset instead
|
||||
/ of structure member because there are incompatibility of the packing option
|
||||
/* Fast seek function */
|
||||
#define CREATE_LINKMAP 0xFFFFFFFF
|
||||
|
||||
|
||||
/* FatFs refers the members in the FAT structures with byte offset instead of
|
||||
/ structure member because there are incompatibility of the packing option
|
||||
/ between various compilers. */
|
||||
|
||||
#define BS_jmpBoot 0
|
||||
|
|
@ -592,5 +606,8 @@ void ff_rel_grant(_SYNC_t);
|
|||
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *(BYTE*)((ptr)+1)=(BYTE)((WORD)(val)>>8); *(BYTE*)((ptr)+2)=(BYTE)((DWORD)(val)>>16); *(BYTE*)((ptr)+3)=(BYTE)((DWORD)(val)>>24)
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _FATFS */
|
||||
|
|
|
|||
|
|
@ -1,26 +1,26 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file R0.07e (C)ChaN, 2010
|
||||
/ FatFs - FAT file system module configuration file R0.08 (C)ChaN, 2010
|
||||
/----------------------------------------------------------------------------/
|
||||
/
|
||||
/ CAUTION! Do not forget to make clean the project after any changes to
|
||||
/ the configuration options.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
#ifndef _FFCONFIG
|
||||
#define _FFCONFIG 0x007E
|
||||
#ifndef _FFCONF
|
||||
#define _FFCONF 8085 /* Revision ID */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Function and Buffer Configurations
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 1 /* 0 or 1 */
|
||||
#define _FS_TINY 1 /* 0:Normal or 1:Tiny */
|
||||
/* When _FS_TINY is set to 1, FatFs uses the sector buffer in the file system
|
||||
/ object instead of the sector buffer in the individual file object for file
|
||||
/ data transfer. This reduces memory consumption 512 bytes each file object. */
|
||||
|
||||
|
||||
#define _FS_READONLY 0 /* 0 or 1 */
|
||||
#define _FS_READONLY 0 /* 0:Read/Write or 1:Read only */
|
||||
/* Setting _FS_READONLY to 1 defines read only configuration. This removes
|
||||
/ writing functions, f_write, f_sync, f_unlink, f_mkdir, f_chmod, f_rename,
|
||||
/ f_truncate and useless f_getfree. */
|
||||
|
|
@ -36,18 +36,22 @@
|
|||
/ 3: f_lseek is removed in addition to level 2. */
|
||||
|
||||
|
||||
#define _USE_STRFUNC 0 /* 0, 1 or 2 */
|
||||
#define _USE_STRFUNC 0 /* 0:Disable or 1/2:Enable */
|
||||
/* To enable string functions, set _USE_STRFUNC to 1 or 2. */
|
||||
|
||||
|
||||
#define _USE_MKFS 0 /* 0 or 1 */
|
||||
#define _USE_MKFS 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_mkfs function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0 /* 0 or 1 */
|
||||
#define _USE_FORWARD 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_forward function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable fast seek feature, set _USE_FASTSEEK to 1. */
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
|
|
@ -86,26 +90,27 @@
|
|||
*/
|
||||
|
||||
|
||||
#define _USE_LFN 0 /* 0, 1 or 2 */
|
||||
#define _USE_LFN 0 /* 0 to 3 */
|
||||
#define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */
|
||||
/* The _USE_LFN option switches the LFN support.
|
||||
/
|
||||
/ 0: Disable LFN. _MAX_LFN and _LFN_UNICODE have no effect.
|
||||
/ 1: Enable LFN with static working buffer on the bss. NOT REENTRANT.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. When enable LFN,
|
||||
/ two Unicode handling functions ff_convert() and ff_wtoupper() must be added
|
||||
/ to the project. */
|
||||
/ Unicode handling functions ff_convert() and ff_wtoupper() must be added
|
||||
/ to the project. When enable to use heap, memory control functions
|
||||
/ ff_memalloc() and ff_memfree() must be added to the project. */
|
||||
|
||||
|
||||
#define _LFN_UNICODE 0 /* 0 or 1 */
|
||||
#define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */
|
||||
/* To switch the character code set on FatFs API to Unicode,
|
||||
/ enable LFN feature and set _LFN_UNICODE to 1.
|
||||
*/
|
||||
/ enable LFN feature and set _LFN_UNICODE to 1. */
|
||||
|
||||
|
||||
#define _FS_RPATH 0 /* 0 or 1 */
|
||||
#define _FS_RPATH 0 /* 0:Disable or 1:Enable */
|
||||
/* When _FS_RPATH is set to 1, relative path feature is enabled and f_chdir,
|
||||
/ f_chdrive function are available.
|
||||
/ Note that output of the f_readdir fnction is affected by this option. */
|
||||
|
|
@ -128,7 +133,7 @@
|
|||
/ to the disk_ioctl function. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 0 /* 0 or 1 */
|
||||
#define _MULTI_PARTITION 0 /* 0:Single parition or 1:Multiple partition */
|
||||
/* When _MULTI_PARTITION is set to 0, each volume is bound to the same physical
|
||||
/ drive number and can mount only first primaly partition. When it is set to 1,
|
||||
/ each volume is tied to the partitions listed in Drives[]. */
|
||||
|
|
@ -140,21 +145,24 @@
|
|||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#define _WORD_ACCESS 1 /* 0 or 1 */
|
||||
/* The _WORD_ACCESS option defines which access method is used to the word
|
||||
/ data on the FAT volume.
|
||||
/* Set 0 first and it is always compatible with all platforms. The _WORD_ACCESS
|
||||
/ option defines which access method is used to the word data on the FAT volume.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 0: Byte-by-byte access.
|
||||
/ 1: Word access. Do not choose this unless following condition is met.
|
||||
/
|
||||
/ When the byte order on the memory is big-endian or address miss-aligned
|
||||
/ word access results incorrect behavior, the _WORD_ACCESS must be set to 0.
|
||||
/ When the byte order on the memory is big-endian or address miss-aligned word
|
||||
/ access results incorrect behavior, the _WORD_ACCESS must be set to 0.
|
||||
/ If it is not the case, the value can also be set to 1 to improve the
|
||||
/ performance and code size. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 0 /* 0 or 1 */
|
||||
#define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */
|
||||
#define _FS_TIMEOUT 1000 /* Timeout period in unit of time ticks */
|
||||
#define _SYNC_t HANDLE /* O/S dependent type of sync object. e.g. HANDLE, OS_EVENT*, ID and etc.. */
|
||||
/* Include a header file here to define O/S system calls */
|
||||
/* #include <windows.h>, <ucos_ii.h.h>, <semphr.h> or ohters. */
|
||||
|
||||
/* The _FS_REENTRANT option switches the reentrancy of the FatFs module.
|
||||
/
|
||||
/ 0: Disable reentrancy. _SYNC_t and _FS_TIMEOUT have no effect.
|
||||
|
|
@ -163,4 +171,11 @@
|
|||
/ function must be added to the project. */
|
||||
|
||||
|
||||
#define _FS_SHARE 0 /* 0:Disable or >=1:Enable */
|
||||
/* To enable file shareing feature, set _FS_SHARE to >= 1 and also user
|
||||
provided memory handlers, ff_memalloc and ff_memfree function must be
|
||||
added to the project. The value defines number of files can be opened
|
||||
per volume. */
|
||||
|
||||
|
||||
#endif /* _FFCONFIG */
|
||||
|
|
|
|||
|
|
@ -3,17 +3,21 @@
|
|||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _INTEGER
|
||||
#define _INTEGER
|
||||
|
||||
#ifdef _WIN32 /* FatFs development platform */
|
||||
|
||||
#if 0
|
||||
#include <windows.h>
|
||||
#else
|
||||
#include <tchar.h>
|
||||
|
||||
#else /* Embedded platform */
|
||||
|
||||
/* These types must be 16-bit, 32-bit or larger integer */
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* These types must be 8-bit integer */
|
||||
typedef signed char CHAR;
|
||||
typedef char CHAR;
|
||||
typedef unsigned char UCHAR;
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
|
|
@ -28,10 +32,8 @@ typedef long LONG;
|
|||
typedef unsigned long ULONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
/* Boolean type */
|
||||
typedef enum { FALSE = 0, TRUE } BOOL;
|
||||
typedef unsigned char BOOL;
|
||||
|
||||
#endif
|
||||
|
||||
#define _INTEGER
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -81,7 +81,7 @@ USB_ClassInfo_HID_Device_t Generic_HID_Interface =
|
|||
};
|
||||
|
||||
/** Non-volatile Logging Interval value in EEPROM, stored as a number of 500ms ticks */
|
||||
uint8_t EEMEM LoggingInterval500MS_EEPROM;
|
||||
uint8_t EEMEM LoggingInterval500MS_EEPROM = DEFAULT_LOG_INTERVAL;
|
||||
|
||||
/** SRAM Logging Interval value fetched from EEPROM, stored as a number of 500ms ticks */
|
||||
uint8_t LoggingInterval500MS_SRAM;
|
||||
|
|
@ -141,6 +141,10 @@ int main(void)
|
|||
|
||||
/* Fetch logging interval from EEPROM */
|
||||
LoggingInterval500MS_SRAM = eeprom_read_byte(&LoggingInterval500MS_EEPROM);
|
||||
|
||||
/* Check if the logging interval is invalid (0xFF) indicating that the EEPROM is blank */
|
||||
if (LoggingInterval500MS_SRAM == 0xFF)
|
||||
LoggingInterval500MS_SRAM = DEFAULT_LOG_INTERVAL;
|
||||
|
||||
/* Mount and open the log file on the dataflash FAT partition */
|
||||
OpenLogFile();
|
||||
|
|
@ -266,11 +270,12 @@ bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSI
|
|||
|
||||
/** HID class driver callback function for the creation of HID reports to the host.
|
||||
*
|
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced
|
||||
* \param[in,out] ReportID Report ID requested by the host if non-zero, otherwise callback should set to the generated report ID
|
||||
* \param[in] ReportType Type of the report to create, either REPORT_ITEM_TYPE_In or REPORT_ITEM_TYPE_Feature
|
||||
* \param[out] ReportData Pointer to a buffer where the created report should be stored
|
||||
* \param[out] ReportSize Number of bytes written in the report (or zero if no report is to be sent
|
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced
|
||||
* \param[in,out] ReportID Report ID requested by the host if non-zero, otherwise callback should set to the
|
||||
* generated report ID
|
||||
* \param[in] ReportType Type of the report to create, either REPORT_ITEM_TYPE_In or REPORT_ITEM_TYPE_Feature
|
||||
* \param[out] ReportData Pointer to a buffer where the created report should be stored
|
||||
* \param[out] ReportSize Number of bytes written in the report (or zero if no report is to be sent
|
||||
*
|
||||
* \return Boolean true to force the sending of the report, false to let the library determine if it needs to be sent
|
||||
*/
|
||||
|
|
@ -291,7 +296,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
|
|||
/** HID class driver callback function for the processing of HID reports from the host.
|
||||
*
|
||||
* \param[in] HIDInterfaceInfo Pointer to the HID class interface configuration structure being referenced
|
||||
* \param[in] ReportID Report ID of the received report from the host
|
||||
* \param[in] ReportID Report ID of the received report from the host
|
||||
* \param[in] ReportType The type of report that the host has sent, either REPORT_ITEM_TYPE_Out or REPORT_ITEM_TYPE_Feature
|
||||
* \param[in] ReportData Pointer to a buffer where the created report has been stored
|
||||
* \param[in] ReportSize Size in bytes of the received HID report
|
||||
|
|
|
|||
|
|
@ -77,8 +77,8 @@
|
|||
/** Filename for the log data when written to the dataflash FAT filesystem. */
|
||||
#define LOG_FILENAME "TEMPLOG.txt"
|
||||
|
||||
/** Data log interval between samples, in tens of milliseconds. */
|
||||
#define LOG_INTERVAL_10MS 1000
|
||||
/** Default log interval when the EEPROM is blank, in 500ms ticks. */
|
||||
#define DEFAULT_LOG_INTERVAL 20
|
||||
|
||||
/* Type Defines: */
|
||||
typedef struct
|
||||
|
|
|
|||
|
|
@ -194,6 +194,7 @@ CSTANDARD = -std=gnu99
|
|||
# Place -D or -U options here for C sources
|
||||
CDEFS = -DF_CPU=$(F_CPU)UL -DF_CLOCK=$(F_CLOCK)UL -DBOARD=BOARD_$(BOARD) $(LUFA_OPTS)
|
||||
CDEFS += -DDUMMY_RTC
|
||||
CDEFS += -DLOG_WHILE_USB_CONNECTED
|
||||
|
||||
|
||||
# Place -D or -U options here for ASM sources
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
FatFs Module Source Files R0.07e (C)ChaN, 2010
|
||||
FatFs Module Source Files R0.08 (C)ChaN, 2010
|
||||
|
||||
|
||||
FILES
|
||||
|
|
@ -84,7 +84,7 @@ REVISION HISTORY
|
|||
Added string functions: fputc(), fputs(), fprintf() and fgets().
|
||||
Improved performance of f_lseek() on move to the same or following cluster.
|
||||
|
||||
Apr 01, 2010, R0.07 Merged Tiny-FatFs as a buffer configuration option.
|
||||
Apr 01, 2009, R0.07 Merged Tiny-FatFs as a buffer configuration option.
|
||||
Added long file name support.
|
||||
Added multiple code page support.
|
||||
Added re-entrancy for multitask operation.
|
||||
|
|
@ -93,18 +93,25 @@ REVISION HISTORY
|
|||
Changed result code of critical errors.
|
||||
Renamed string functions to avoid name collision.
|
||||
|
||||
Apr 14, 2010, R0.07a Separated out OS dependent code on reentrant cfg.
|
||||
Apr 14, 2009, R0.07a Separated out OS dependent code on reentrant cfg.
|
||||
Added multiple sector size support.
|
||||
|
||||
Jun 21, 2010, R0.07c Fixed f_unlink() may return FR_OK on error.
|
||||
Jun 21, 2009, R0.07c Fixed f_unlink() may return FR_OK on error.
|
||||
Fixed wrong cache control in f_lseek().
|
||||
Added relative path feature.
|
||||
Added f_chdir().
|
||||
Added f_chdrive().
|
||||
Added proper case conversion for extended characters.
|
||||
|
||||
Nov 03,'2010 R0.07e Separated out configuration options from ff.h to ffconf.h.
|
||||
Nov 03, 2009 R0.07e Separated out configuration options from ff.h to ffconf.h.
|
||||
Added a configuration option, _LFN_UNICODE.
|
||||
Fixed f_unlink() fails to remove a sub-dir on _FS_RPATH.
|
||||
Fixed name matching error on the 13 char boundary.
|
||||
Changed f_readdir() to return the SFN with always upper case on non-LFN cfg.
|
||||
|
||||
May 15, 2010, R0.08 Added a memory configuration option. (_USE_LFN)
|
||||
Added file lock feature. (_FS_SHARE)
|
||||
Added fast seek feature. (_USE_FASTSEEK)
|
||||
Changed some types on the API, XCHAR->TCHAR.
|
||||
Changed fname member in the FILINFO structure on Unicode cfg.
|
||||
String functions support UTF-8 encoding files on Unicode cfg.
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,5 +1,5 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module include file R0.07e (C)ChaN, 2010
|
||||
/ FatFs - FAT file system module include file R0.08 (C)ChaN, 2010
|
||||
/----------------------------------------------------------------------------/
|
||||
/ FatFs module is a generic FAT file system module for small embedded systems.
|
||||
/ This is a free software that opened for education, research and commercial
|
||||
|
|
@ -11,15 +11,20 @@
|
|||
/ * No restriction on use. You can use, modify and redistribute it for
|
||||
/ personal, non-profit or commercial product UNDER YOUR RESPONSIBILITY.
|
||||
/ * Redistributions of source code must retain the above copyright notice.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _FATFS
|
||||
#define _FATFS 0x007E
|
||||
#define _FATFS 8085 /* Revision ID */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "integer.h" /* Basic integer types */
|
||||
#include "ffconf.h" /* FatFs configuration options */
|
||||
|
||||
#if _FATFS != _FFCONFIG
|
||||
#if _FATFS != _FFCONF
|
||||
#error Wrong configuration file (ffconf.h).
|
||||
#endif
|
||||
|
||||
|
|
@ -219,50 +224,18 @@
|
|||
|
||||
|
||||
|
||||
/* Character code support macros */
|
||||
|
||||
#define IsUpper(c) (((c)>='A')&&((c)<='Z'))
|
||||
#define IsLower(c) (((c)>='a')&&((c)<='z'))
|
||||
|
||||
#if _DF1S /* DBCS configuration */
|
||||
|
||||
#ifdef _DF2S /* Two 1st byte areas */
|
||||
#define IsDBCS1(c) (((BYTE)(c) >= _DF1S && (BYTE)(c) <= _DF1E) || ((BYTE)(c) >= _DF2S && (BYTE)(c) <= _DF2E))
|
||||
#else /* One 1st byte area */
|
||||
#define IsDBCS1(c) ((BYTE)(c) >= _DF1S && (BYTE)(c) <= _DF1E)
|
||||
#endif
|
||||
|
||||
#ifdef _DS3S /* Three 2nd byte areas */
|
||||
#define IsDBCS2(c) (((BYTE)(c) >= _DS1S && (BYTE)(c) <= _DS1E) || ((BYTE)(c) >= _DS2S && (BYTE)(c) <= _DS2E) || ((BYTE)(c) >= _DS3S && (BYTE)(c) <= _DS3E))
|
||||
#else /* Two 2nd byte areas */
|
||||
#define IsDBCS2(c) (((BYTE)(c) >= _DS1S && (BYTE)(c) <= _DS1E) || ((BYTE)(c) >= _DS2S && (BYTE)(c) <= _DS2E))
|
||||
#endif
|
||||
|
||||
#else /* SBCS configuration */
|
||||
|
||||
#define IsDBCS1(c) 0
|
||||
#define IsDBCS2(c) 0
|
||||
|
||||
#endif /* _DF1S */
|
||||
|
||||
|
||||
|
||||
/* Definitions corresponds to multi partition */
|
||||
/* Definitions corresponds to volume management */
|
||||
|
||||
#if _MULTI_PARTITION /* Multiple partition configuration */
|
||||
|
||||
typedef struct _PARTITION {
|
||||
#define LD2PD(drv) (Drives[drv].pd) /* Get physical drive# */
|
||||
#define LD2PT(drv) (Drives[drv].pt) /* Get partition# */
|
||||
typedef struct {
|
||||
BYTE pd; /* Physical drive# */
|
||||
BYTE pt; /* Partition # (0-3) */
|
||||
} PARTITION;
|
||||
|
||||
extern
|
||||
const PARTITION Drives[]; /* Logical drive# to physical location conversion table */
|
||||
#define LD2PD(drv) (Drives[drv].pd) /* Get physical drive# */
|
||||
#define LD2PT(drv) (Drives[drv].pt) /* Get partition# */
|
||||
extern const PARTITION Drives[]; /* Logical drive# to physical location conversion table */
|
||||
|
||||
#else /* Single partition configuration */
|
||||
|
||||
#define LD2PD(drv) (drv) /* Physical drive# is equal to the logical drive# */
|
||||
#define LD2PT(drv) 0 /* Always mounts the 1st partition */
|
||||
|
||||
|
|
@ -270,120 +243,142 @@ const PARTITION Drives[]; /* Logical drive# to physical location conversion ta
|
|||
|
||||
|
||||
|
||||
/* Definitions corresponds to multiple sector size */
|
||||
/* Type of path name strings on FatFs API */
|
||||
|
||||
#if _MAX_SS == 512 /* Single sector size */
|
||||
#define SS(fs) 512U
|
||||
#if _LFN_UNICODE /* Unicode string */
|
||||
#if !_USE_LFN
|
||||
#error _LFN_UNICODE must be 0 in non-LFN cfg.
|
||||
#endif
|
||||
#ifndef _INC_TCHAR
|
||||
typedef WCHAR TCHAR;
|
||||
#define _T(x) L ## x
|
||||
#define _TEXT(x) L ## x
|
||||
#endif
|
||||
|
||||
#elif _MAX_SS == 1024 || _MAX_SS == 2048 || _MAX_SS == 4096 /* Multiple sector size */
|
||||
#define SS(fs) ((fs)->s_size)
|
||||
|
||||
#else
|
||||
#error Sector size must be 512, 1024, 2048 or 4096.
|
||||
#else /* ANSI/OEM string */
|
||||
#ifndef _INC_TCHAR
|
||||
typedef char TCHAR;
|
||||
#define _T(x) x
|
||||
#define _TEXT(x) x
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Type of file name on FatFs API */
|
||||
/* Definitions corresponds to file shareing feature */
|
||||
|
||||
#if _LFN_UNICODE && _USE_LFN
|
||||
typedef WCHAR XCHAR; /* Unicode */
|
||||
#else
|
||||
typedef char XCHAR; /* SBCS, DBCS */
|
||||
#if _FS_SHARE
|
||||
#if _FS_READONLY
|
||||
#error _FS_SHARE must be 0 on R/O cfg.
|
||||
#endif
|
||||
typedef struct {
|
||||
DWORD clu; /* File ID 1, directory */
|
||||
WORD idx; /* File ID 2, index in the directory */
|
||||
WORD ctr; /* File open counter, 0:none, 0x01..0xFF:read open count, 0x100:in write open */
|
||||
} FILESEM;
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* File system object structure */
|
||||
/* File system object structure (FATFS) */
|
||||
|
||||
typedef struct _FATFS_ {
|
||||
BYTE fs_type; /* FAT sub type */
|
||||
BYTE drive; /* Physical drive number */
|
||||
BYTE csize; /* Number of sectors per cluster */
|
||||
BYTE n_fats; /* Number of FAT copies */
|
||||
BYTE wflag; /* win[] dirty flag (1:must be written back) */
|
||||
BYTE fsi_flag; /* fsinfo dirty flag (1:must be written back) */
|
||||
WORD id; /* File system mount ID */
|
||||
WORD n_rootdir; /* Number of root directory entries (0 on FAT32) */
|
||||
#if _FS_REENTRANT
|
||||
_SYNC_t sobj; /* Identifier of sync object */
|
||||
#endif
|
||||
typedef struct {
|
||||
BYTE fs_type; /* FAT sub-type (0:Not mounted) */
|
||||
BYTE drv; /* Physical drive number */
|
||||
BYTE csize; /* Sectors per cluster (1,2,4...128) */
|
||||
BYTE n_fats; /* Number of FAT copies (1,2) */
|
||||
BYTE wflag; /* win[] dirty flag (1:must be written back) */
|
||||
BYTE fsi_flag; /* fsinfo dirty flag (1:must be written back) */
|
||||
WORD id; /* File system mount ID */
|
||||
WORD n_rootdir; /* Number of root directory entries (FAT12/16) */
|
||||
#if _MAX_SS != 512
|
||||
WORD s_size; /* Sector size */
|
||||
WORD ssize; /* Bytes per sector (512,1024,2048,4096) */
|
||||
#endif
|
||||
#if _FS_REENTRANT
|
||||
_SYNC_t sobj; /* Identifier of sync object */
|
||||
#endif
|
||||
#if !_FS_READONLY
|
||||
DWORD last_clust; /* Last allocated cluster */
|
||||
DWORD free_clust; /* Number of free clusters */
|
||||
DWORD fsi_sector; /* fsinfo sector */
|
||||
DWORD last_clust; /* Last allocated cluster */
|
||||
DWORD free_clust; /* Number of free clusters */
|
||||
DWORD fsi_sector; /* fsinfo sector (FAT32) */
|
||||
#endif
|
||||
#if _FS_RPATH
|
||||
DWORD cdir; /* Current directory (0:root)*/
|
||||
DWORD cdir; /* Current directory start cluster (0:root) */
|
||||
#endif
|
||||
DWORD n_fatent; /* Number of FAT entries (= number of clusters + 2) */
|
||||
DWORD fsize; /* Sectors per FAT */
|
||||
DWORD fatbase; /* FAT start sector */
|
||||
DWORD dirbase; /* Root directory start sector (FAT32:Cluster#) */
|
||||
DWORD database; /* Data start sector */
|
||||
DWORD winsect; /* Current sector appearing in the win[] */
|
||||
BYTE win[_MAX_SS]; /* Disk access window for Directory, FAT (and Data on tiny cfg) */
|
||||
#if _FS_SHARE
|
||||
FILESEM flsem[_FS_SHARE]; /* File lock semaphores */
|
||||
#endif
|
||||
DWORD sects_fat; /* Sectors per fat */
|
||||
DWORD max_clust; /* Maximum cluster# + 1. Number of clusters is max_clust - 2 */
|
||||
DWORD fatbase; /* FAT start sector */
|
||||
DWORD dirbase; /* Root directory start sector (Cluster# on FAT32) */
|
||||
DWORD database; /* Data start sector */
|
||||
DWORD winsect; /* Current sector appearing in the win[] */
|
||||
BYTE win[_MAX_SS];/* Disk access window for Directory/FAT */
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure */
|
||||
/* File object structure (FIL) */
|
||||
|
||||
typedef struct _DIR_ {
|
||||
FATFS* fs; /* Pointer to the owner file system object */
|
||||
WORD id; /* Owner file system mount ID */
|
||||
WORD index; /* Current read/write index number */
|
||||
DWORD sclust; /* Table start cluster (0:Static table) */
|
||||
DWORD clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
BYTE* dir; /* Pointer to the current SFN entry in the win[] */
|
||||
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
|
||||
#if _USE_LFN
|
||||
WCHAR* lfn; /* Pointer to the LFN working buffer */
|
||||
WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */
|
||||
#endif
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File object structure */
|
||||
|
||||
typedef struct _FIL_ {
|
||||
FATFS* fs; /* Pointer to the owner file system object */
|
||||
WORD id; /* Owner file system mount ID */
|
||||
BYTE flag; /* File status flags */
|
||||
BYTE csect; /* Sector address in the cluster */
|
||||
DWORD fptr; /* File R/W pointer */
|
||||
DWORD fsize; /* File size */
|
||||
DWORD org_clust; /* File start cluster */
|
||||
DWORD curr_clust; /* Current cluster */
|
||||
DWORD dsect; /* Current data sector */
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the owner file system object */
|
||||
WORD id; /* Owner file system mount ID */
|
||||
BYTE flag; /* File status flags */
|
||||
BYTE pad1;
|
||||
DWORD fptr; /* File read/write pointer */
|
||||
DWORD fsize; /* File size */
|
||||
DWORD org_clust; /* File start cluster (0 when fsize==0) */
|
||||
DWORD curr_clust; /* Current cluster */
|
||||
DWORD dsect; /* Current data sector */
|
||||
#if !_FS_READONLY
|
||||
DWORD dir_sect; /* Sector containing the directory entry */
|
||||
BYTE* dir_ptr; /* Ponter to the directory entry in the window */
|
||||
DWORD dir_sect; /* Sector containing the directory entry */
|
||||
BYTE* dir_ptr; /* Ponter to the directory entry in the window */
|
||||
#endif
|
||||
#if _USE_FASTSEEK
|
||||
DWORD* cltbl; /* Pointer to the cluster link map table */
|
||||
#endif
|
||||
#if _FS_SHARE
|
||||
UINT lockid; /* File lock ID */
|
||||
#endif
|
||||
#if !_FS_TINY
|
||||
BYTE buf[_MAX_SS];/* File R/W buffer */
|
||||
BYTE buf[_MAX_SS]; /* File data read/write buffer */
|
||||
#endif
|
||||
} FIL;
|
||||
|
||||
|
||||
|
||||
/* File status structure */
|
||||
/* Directory object structure (DIR) */
|
||||
|
||||
typedef struct _FILINFO_ {
|
||||
DWORD fsize; /* File size */
|
||||
WORD fdate; /* Last modified date */
|
||||
WORD ftime; /* Last modified time */
|
||||
BYTE fattrib; /* Attribute */
|
||||
char fname[13]; /* Short file name (8.3 format) */
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the owner file system object */
|
||||
WORD id; /* Owner file system mount ID */
|
||||
WORD index; /* Current read/write index number */
|
||||
DWORD sclust; /* Table start cluster (0:Root dir) */
|
||||
DWORD clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
BYTE* dir; /* Pointer to the current SFN entry in the win[] */
|
||||
BYTE* fn; /* Pointer to the SFN (in/out) {file[8],ext[3],status[1]} */
|
||||
#if _USE_LFN
|
||||
XCHAR* lfname; /* Pointer to the LFN buffer */
|
||||
int lfsize; /* Size of LFN buffer [chrs] */
|
||||
WCHAR* lfn; /* Pointer to the LFN working buffer */
|
||||
WORD lfn_idx; /* Last matched LFN index number (0xFFFF:No LFN) */
|
||||
#endif
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File status structure (FILINFO) */
|
||||
|
||||
typedef struct {
|
||||
DWORD fsize; /* File size */
|
||||
WORD fdate; /* Last modified date */
|
||||
WORD ftime; /* Last modified time */
|
||||
BYTE fattrib; /* Attribute */
|
||||
TCHAR fname[13]; /* Short file name (8.3 format) */
|
||||
#if _USE_LFN
|
||||
TCHAR* lfname; /* Pointer to the LFN buffer */
|
||||
int lfsize; /* Size of LFN buffer [chrs] */
|
||||
#endif
|
||||
} FILINFO;
|
||||
|
||||
|
|
@ -392,22 +387,25 @@ typedef struct _FILINFO_ {
|
|||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* 0 */
|
||||
FR_DISK_ERR, /* 1 */
|
||||
FR_INT_ERR, /* 2 */
|
||||
FR_NOT_READY, /* 3 */
|
||||
FR_NO_FILE, /* 4 */
|
||||
FR_NO_PATH, /* 5 */
|
||||
FR_INVALID_NAME, /* 6 */
|
||||
FR_DENIED, /* 7 */
|
||||
FR_EXIST, /* 8 */
|
||||
FR_INVALID_OBJECT, /* 9 */
|
||||
FR_WRITE_PROTECTED, /* 10 */
|
||||
FR_INVALID_DRIVE, /* 11 */
|
||||
FR_NOT_ENABLED, /* 12 */
|
||||
FR_NO_FILESYSTEM, /* 13 */
|
||||
FR_MKFS_ABORTED, /* 14 */
|
||||
FR_TIMEOUT /* 15 */
|
||||
FR_OK = 0, /* (0) Succeeded */
|
||||
FR_DISK_ERR, /* (1) A hard error occured in the low level disk I/O layer */
|
||||
FR_INT_ERR, /* (2) Assertion failed */
|
||||
FR_NOT_READY, /* (3) The physical drive cannot work */
|
||||
FR_NO_FILE, /* (4) Could not find the file */
|
||||
FR_NO_PATH, /* (5) Could not find the path */
|
||||
FR_INVALID_NAME, /* (6) The path name format is invalid */
|
||||
FR_DENIED, /* (7) Acces denied due to prohibited access or directory full */
|
||||
FR_EXIST, /* (8) Acces denied due to prohibited access */
|
||||
FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */
|
||||
FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */
|
||||
FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */
|
||||
FR_NOT_ENABLED, /* (12) The volume has no work area */
|
||||
FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume on the physical drive */
|
||||
FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any parameter error */
|
||||
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 shareing policy */
|
||||
FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */
|
||||
FR_TOO_MANY_OPEN_FILES /* (18) Number of open files > _FS_SHARE */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
|
@ -416,66 +414,77 @@ typedef enum {
|
|||
/* FatFs module application interface */
|
||||
|
||||
FRESULT f_mount (BYTE, FATFS*); /* Mount/Unmount a logical drive */
|
||||
FRESULT f_open (FIL*, const XCHAR*, BYTE); /* Open or create a file */
|
||||
FRESULT f_open (FIL*, const TCHAR*, BYTE); /* Open or create a file */
|
||||
FRESULT f_read (FIL*, void*, UINT, UINT*); /* Read data from a file */
|
||||
FRESULT f_write (FIL*, const void*, UINT, UINT*); /* Write data to a file */
|
||||
FRESULT f_lseek (FIL*, DWORD); /* Move file pointer of a file object */
|
||||
FRESULT f_close (FIL*); /* Close an open file object */
|
||||
FRESULT f_opendir (DIR*, const XCHAR*); /* Open an existing directory */
|
||||
FRESULT f_opendir (DIR*, const TCHAR*); /* Open an existing directory */
|
||||
FRESULT f_readdir (DIR*, FILINFO*); /* Read a directory item */
|
||||
FRESULT f_stat (const XCHAR*, FILINFO*); /* Get file status */
|
||||
FRESULT f_getfree (const XCHAR*, DWORD*, FATFS**); /* Get number of free clusters on the drive */
|
||||
FRESULT f_stat (const TCHAR*, FILINFO*); /* Get file status */
|
||||
#if !_FS_READONLY
|
||||
FRESULT f_write (FIL*, const void*, UINT, UINT*); /* Write data to a file */
|
||||
FRESULT f_getfree (const TCHAR*, DWORD*, FATFS**); /* Get number of free clusters on the drive */
|
||||
FRESULT f_truncate (FIL*); /* Truncate file */
|
||||
FRESULT f_sync (FIL*); /* Flush cached data of a writing file */
|
||||
FRESULT f_unlink (const XCHAR*); /* Delete an existing file or directory */
|
||||
FRESULT f_mkdir (const XCHAR*); /* Create a new directory */
|
||||
FRESULT f_chmod (const XCHAR*, BYTE, BYTE); /* Change attriburte of the file/dir */
|
||||
FRESULT f_utime (const XCHAR*, const FILINFO*); /* Change timestamp of the file/dir */
|
||||
FRESULT f_rename (const XCHAR*, const XCHAR*); /* Rename/Move a file or directory */
|
||||
FRESULT f_unlink (const TCHAR*); /* Delete an existing file or directory */
|
||||
FRESULT f_mkdir (const TCHAR*); /* Create a new directory */
|
||||
FRESULT f_chmod (const TCHAR*, BYTE, BYTE); /* Change attriburte of the file/dir */
|
||||
FRESULT f_utime (const TCHAR*, const FILINFO*); /* Change timestamp of the file/dir */
|
||||
FRESULT f_rename (const TCHAR*, const TCHAR*); /* Rename/Move a file or directory */
|
||||
#endif
|
||||
#if _USE_FORWARD
|
||||
FRESULT f_forward (FIL*, UINT(*)(const BYTE*,UINT), UINT, UINT*); /* Forward data to the stream */
|
||||
FRESULT f_mkfs (BYTE, BYTE, WORD); /* Create a file system on the drive */
|
||||
FRESULT f_chdir (const XCHAR*); /* Change current directory */
|
||||
#endif
|
||||
#if _USE_MKFS
|
||||
FRESULT f_mkfs (BYTE, BYTE, UINT); /* Create a file system on the drive */
|
||||
#endif
|
||||
#if _FS_RPATH
|
||||
FRESULT f_chdir (const TCHAR*); /* Change current directory */
|
||||
FRESULT f_chdrive (BYTE); /* Change current drive */
|
||||
|
||||
#endif
|
||||
#if _USE_STRFUNC
|
||||
int f_putc (int, FIL*); /* Put a character to the file */
|
||||
int f_puts (const char*, FIL*); /* Put a string to the file */
|
||||
int f_printf (FIL*, const char*, ...); /* Put a formatted string to the file */
|
||||
char* f_gets (char*, int, FIL*); /* Get a string from the file */
|
||||
int f_putc (TCHAR, FIL*); /* Put a character to the file */
|
||||
int f_puts (const TCHAR*, FIL*); /* Put a string to the file */
|
||||
int f_printf (FIL*, const TCHAR*, ...); /* Put a formatted string to the file */
|
||||
TCHAR* f_gets (TCHAR*, int, FIL*); /* Get a string from the file */
|
||||
#define f_eof(fp) (((fp)->fptr == (fp)->fsize) ? 1 : 0)
|
||||
#define f_error(fp) (((fp)->flag & FA__ERROR) ? 1 : 0)
|
||||
#ifndef EOF
|
||||
#define EOF -1
|
||||
#define EOF (-1)
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* User defined functions */
|
||||
/* Additional user defined functions */
|
||||
|
||||
/* Real time clock */
|
||||
/* RTC function */
|
||||
#if !_FS_READONLY
|
||||
DWORD get_fattime (void); /* 31-25: Year(0-127 org.1980), 24-21: Month(1-12), 20-16: Day(1-31) */
|
||||
/* 15-11: Hour(0-23), 10-5: Minute(0-59), 4-0: Second(0-29 *2) */
|
||||
DWORD get_fattime (void);
|
||||
#endif
|
||||
|
||||
/* Unicode - OEM code conversion */
|
||||
#if _USE_LFN
|
||||
WCHAR ff_convert (WCHAR, UINT);
|
||||
WCHAR ff_wtoupper (WCHAR);
|
||||
/* Unicode support functions */
|
||||
#if _USE_LFN /* Unicode - OEM code conversion */
|
||||
WCHAR ff_convert (WCHAR, UINT); /* OEM-Unicode bidirectional conversion */
|
||||
WCHAR ff_wtoupper (WCHAR); /* Unicode upper-case conversion */
|
||||
#if _USE_LFN == 3 /* Memory functions */
|
||||
void* ff_memalloc (UINT); /* Allocate memory block */
|
||||
void ff_memfree (void*); /* Free memory block */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Sync functions */
|
||||
#if _FS_REENTRANT
|
||||
BOOL ff_cre_syncobj(BYTE, _SYNC_t*);
|
||||
BOOL ff_del_syncobj(_SYNC_t);
|
||||
BOOL ff_req_grant(_SYNC_t);
|
||||
void ff_rel_grant(_SYNC_t);
|
||||
int ff_cre_syncobj (BYTE, _SYNC_t*);/* Create a sync object */
|
||||
int ff_del_syncobj (_SYNC_t); /* Delete a sync object */
|
||||
int ff_req_grant (_SYNC_t); /* Lock sync object */
|
||||
void ff_rel_grant (_SYNC_t); /* Unlock sync object */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
|
|
@ -484,7 +493,9 @@ void ff_rel_grant(_SYNC_t);
|
|||
|
||||
#define FA_READ 0x01
|
||||
#define FA_OPEN_EXISTING 0x00
|
||||
#if _FS_READONLY == 0
|
||||
#define FA__ERROR 0x80
|
||||
|
||||
#if !_FS_READONLY
|
||||
#define FA_WRITE 0x02
|
||||
#define FA_CREATE_NEW 0x04
|
||||
#define FA_CREATE_ALWAYS 0x08
|
||||
|
|
@ -492,7 +503,6 @@ void ff_rel_grant(_SYNC_t);
|
|||
#define FA__WRITTEN 0x20
|
||||
#define FA__DIRTY 0x40
|
||||
#endif
|
||||
#define FA__ERROR 0x80
|
||||
|
||||
|
||||
/* FAT sub type (FATFS.fs_type) */
|
||||
|
|
@ -514,8 +524,12 @@ void ff_rel_grant(_SYNC_t);
|
|||
#define AM_MASK 0x3F /* Mask of defined bits */
|
||||
|
||||
|
||||
/* FatFs refers the members in the FAT structures with byte offset instead
|
||||
/ of structure member because there are incompatibility of the packing option
|
||||
/* Fast seek function */
|
||||
#define CREATE_LINKMAP 0xFFFFFFFF
|
||||
|
||||
|
||||
/* FatFs refers the members in the FAT structures with byte offset instead of
|
||||
/ structure member because there are incompatibility of the packing option
|
||||
/ between various compilers. */
|
||||
|
||||
#define BS_jmpBoot 0
|
||||
|
|
@ -592,5 +606,8 @@ void ff_rel_grant(_SYNC_t);
|
|||
#define ST_DWORD(ptr,val) *(BYTE*)(ptr)=(BYTE)(val); *(BYTE*)((ptr)+1)=(BYTE)((WORD)(val)>>8); *(BYTE*)((ptr)+2)=(BYTE)((DWORD)(val)>>16); *(BYTE*)((ptr)+3)=(BYTE)((DWORD)(val)>>24)
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _FATFS */
|
||||
|
|
|
|||
|
|
@ -1,26 +1,26 @@
|
|||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file R0.07e (C)ChaN, 2010
|
||||
/ FatFs - FAT file system module configuration file R0.08 (C)ChaN, 2010
|
||||
/----------------------------------------------------------------------------/
|
||||
/
|
||||
/ CAUTION! Do not forget to make clean the project after any changes to
|
||||
/ the configuration options.
|
||||
/
|
||||
/----------------------------------------------------------------------------*/
|
||||
#ifndef _FFCONFIG
|
||||
#define _FFCONFIG 0x007E
|
||||
#ifndef _FFCONF
|
||||
#define _FFCONF 8085 /* Revision ID */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Function and Buffer Configurations
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 1 /* 0 or 1 */
|
||||
#define _FS_TINY 1 /* 0:Normal or 1:Tiny */
|
||||
/* When _FS_TINY is set to 1, FatFs uses the sector buffer in the file system
|
||||
/ object instead of the sector buffer in the individual file object for file
|
||||
/ data transfer. This reduces memory consumption 512 bytes each file object. */
|
||||
|
||||
|
||||
#define _FS_READONLY 1 /* 0 or 1 */
|
||||
#define _FS_READONLY 1 /* 0:Read/Write or 1:Read only */
|
||||
/* Setting _FS_READONLY to 1 defines read only configuration. This removes
|
||||
/ writing functions, f_write, f_sync, f_unlink, f_mkdir, f_chmod, f_rename,
|
||||
/ f_truncate and useless f_getfree. */
|
||||
|
|
@ -36,18 +36,22 @@
|
|||
/ 3: f_lseek is removed in addition to level 2. */
|
||||
|
||||
|
||||
#define _USE_STRFUNC 0 /* 0, 1 or 2 */
|
||||
#define _USE_STRFUNC 0 /* 0:Disable or 1/2:Enable */
|
||||
/* To enable string functions, set _USE_STRFUNC to 1 or 2. */
|
||||
|
||||
|
||||
#define _USE_MKFS 0 /* 0 or 1 */
|
||||
#define _USE_MKFS 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_mkfs function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0 /* 0 or 1 */
|
||||
#define _USE_FORWARD 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable f_forward function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */
|
||||
/* To enable fast seek feature, set _USE_FASTSEEK to 1. */
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
|
|
@ -86,26 +90,27 @@
|
|||
*/
|
||||
|
||||
|
||||
#define _USE_LFN 0 /* 0, 1 or 2 */
|
||||
#define _USE_LFN 0 /* 0 to 3 */
|
||||
#define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */
|
||||
/* The _USE_LFN option switches the LFN support.
|
||||
/
|
||||
/ 0: Disable LFN. _MAX_LFN and _LFN_UNICODE have no effect.
|
||||
/ 1: Enable LFN with static working buffer on the bss. NOT REENTRANT.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. When enable LFN,
|
||||
/ two Unicode handling functions ff_convert() and ff_wtoupper() must be added
|
||||
/ to the project. */
|
||||
/ Unicode handling functions ff_convert() and ff_wtoupper() must be added
|
||||
/ to the project. When enable to use heap, memory control functions
|
||||
/ ff_memalloc() and ff_memfree() must be added to the project. */
|
||||
|
||||
|
||||
#define _LFN_UNICODE 0 /* 0 or 1 */
|
||||
#define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */
|
||||
/* To switch the character code set on FatFs API to Unicode,
|
||||
/ enable LFN feature and set _LFN_UNICODE to 1.
|
||||
*/
|
||||
/ enable LFN feature and set _LFN_UNICODE to 1. */
|
||||
|
||||
|
||||
#define _FS_RPATH 0 /* 0 or 1 */
|
||||
#define _FS_RPATH 0 /* 0:Disable or 1:Enable */
|
||||
/* When _FS_RPATH is set to 1, relative path feature is enabled and f_chdir,
|
||||
/ f_chdrive function are available.
|
||||
/ Note that output of the f_readdir fnction is affected by this option. */
|
||||
|
|
@ -128,7 +133,7 @@
|
|||
/ to the disk_ioctl function. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 0 /* 0 or 1 */
|
||||
#define _MULTI_PARTITION 0 /* 0:Single parition or 1:Multiple partition */
|
||||
/* When _MULTI_PARTITION is set to 0, each volume is bound to the same physical
|
||||
/ drive number and can mount only first primaly partition. When it is set to 1,
|
||||
/ each volume is tied to the partitions listed in Drives[]. */
|
||||
|
|
@ -140,21 +145,24 @@
|
|||
/----------------------------------------------------------------------------*/
|
||||
|
||||
#define _WORD_ACCESS 1 /* 0 or 1 */
|
||||
/* The _WORD_ACCESS option defines which access method is used to the word
|
||||
/ data on the FAT volume.
|
||||
/* Set 0 first and it is always compatible with all platforms. The _WORD_ACCESS
|
||||
/ option defines which access method is used to the word data on the FAT volume.
|
||||
/
|
||||
/ 0: Byte-by-byte access. Always compatible with all platforms.
|
||||
/ 0: Byte-by-byte access.
|
||||
/ 1: Word access. Do not choose this unless following condition is met.
|
||||
/
|
||||
/ When the byte order on the memory is big-endian or address miss-aligned
|
||||
/ word access results incorrect behavior, the _WORD_ACCESS must be set to 0.
|
||||
/ When the byte order on the memory is big-endian or address miss-aligned word
|
||||
/ access results incorrect behavior, the _WORD_ACCESS must be set to 0.
|
||||
/ If it is not the case, the value can also be set to 1 to improve the
|
||||
/ performance and code size. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 0 /* 0 or 1 */
|
||||
#define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */
|
||||
#define _FS_TIMEOUT 1000 /* Timeout period in unit of time ticks */
|
||||
#define _SYNC_t HANDLE /* O/S dependent type of sync object. e.g. HANDLE, OS_EVENT*, ID and etc.. */
|
||||
/* Include a header file here to define O/S system calls */
|
||||
/* #include <windows.h>, <ucos_ii.h.h>, <semphr.h> or ohters. */
|
||||
|
||||
/* The _FS_REENTRANT option switches the reentrancy of the FatFs module.
|
||||
/
|
||||
/ 0: Disable reentrancy. _SYNC_t and _FS_TIMEOUT have no effect.
|
||||
|
|
@ -163,4 +171,11 @@
|
|||
/ function must be added to the project. */
|
||||
|
||||
|
||||
#define _FS_SHARE 0 /* 0:Disable or >=1:Enable */
|
||||
/* To enable file shareing feature, set _FS_SHARE to >= 1 and also user
|
||||
provided memory handlers, ff_memalloc and ff_memfree function must be
|
||||
added to the project. The value defines number of files can be opened
|
||||
per volume. */
|
||||
|
||||
|
||||
#endif /* _FFCONFIG */
|
||||
|
|
|
|||
|
|
@ -3,17 +3,21 @@
|
|||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _INTEGER
|
||||
#define _INTEGER
|
||||
|
||||
#ifdef _WIN32 /* FatFs development platform */
|
||||
|
||||
#if 0
|
||||
#include <windows.h>
|
||||
#else
|
||||
#include <tchar.h>
|
||||
|
||||
#else /* Embedded platform */
|
||||
|
||||
/* These types must be 16-bit, 32-bit or larger integer */
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* These types must be 8-bit integer */
|
||||
typedef signed char CHAR;
|
||||
typedef char CHAR;
|
||||
typedef unsigned char UCHAR;
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
|
|
@ -28,10 +32,8 @@ typedef long LONG;
|
|||
typedef unsigned long ULONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
/* Boolean type */
|
||||
typedef enum { FALSE = 0, TRUE } BOOL;
|
||||
typedef unsigned char BOOL;
|
||||
|
||||
#endif
|
||||
|
||||
#define _INTEGER
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Reference in New Issue