From c4aeb6d5abc2a42f69388e33394a6f43740486ef Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Sat, 1 Sep 2012 22:55:15 +0000 Subject: Update FatFS library copies to the latest R0.09a version. --- Projects/Webserver/Lib/FATFs/ff.h | 65 ++++++++++++++++++++------------------- 1 file changed, 33 insertions(+), 32 deletions(-) (limited to 'Projects/Webserver/Lib/FATFs/ff.h') diff --git a/Projects/Webserver/Lib/FATFs/ff.h b/Projects/Webserver/Lib/FATFs/ff.h index 6a4107cdf..627cbaabe 100644 --- a/Projects/Webserver/Lib/FATFs/ff.h +++ b/Projects/Webserver/Lib/FATFs/ff.h @@ -1,11 +1,11 @@ /*---------------------------------------------------------------------------/ -/ FatFs - FAT file system module include file R0.08b (C)ChaN, 2011 +/ FatFs - FAT file system module include file R0.09a (C)ChaN, 2012 /----------------------------------------------------------------------------/ / 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 / developments under license policy of following terms. / -/ Copyright (C) 2011, ChaN, all right reserved. +/ Copyright (C) 2012, ChaN, all right reserved. / / * The FatFs module is a free software and there is NO WARRANTY. / * No restriction on use. You can use, modify and redistribute it for @@ -15,7 +15,7 @@ /----------------------------------------------------------------------------*/ #ifndef _FATFS -#define _FATFS 8237 /* Revision ID */ +#define _FATFS 4004 /* Revision ID */ #ifdef __cplusplus extern "C" { @@ -33,17 +33,17 @@ extern "C" { /* Definitions of volume management */ #if _MULTI_PARTITION /* Multiple partition configuration */ -#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive# */ -#define LD2PT(vol) (VolToPart[vol].pt) /* Get partition# */ typedef struct { - BYTE pd; /* Physical drive# */ - BYTE pt; /* Partition # (0-3) */ + BYTE pd; /* Physical drive number */ + BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */ } PARTITION; -extern const PARTITION VolToPart[]; /* Volume - Physical location resolution table */ +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) (vol) /* Logical drive# is bound to the same physical drive# */ -#define LD2PT(vol) 0 /* Always mounts the 1st partition */ +#else /* Single partition configuration */ +#define LD2PD(vol) (BYTE)(vol) /* Each logical drive is bound to the same physical drive number */ +#define LD2PT(vol) 0 /* Always mounts the 1st partition or in SFD */ #endif @@ -84,7 +84,7 @@ typedef struct { WORD id; /* File system mount ID */ WORD n_rootdir; /* Number of root directory entries (FAT12/16) */ #if _MAX_SS != 512 - WORD ssize; /* Bytes per sector (512,1024,2048,4096) */ + WORD ssize; /* Bytes per sector (512, 1024, 2048 or 4096) */ #endif #if _FS_REENTRANT _SYNC_t sobj; /* Identifier of sync object */ @@ -111,24 +111,24 @@ typedef struct { /* File object structure (FIL) */ typedef struct { - FATFS* fs; /* Pointer to the owner file system object */ - WORD id; /* Owner file system mount ID */ + FATFS* fs; /* Pointer to the related file system object */ + WORD id; /* File system mount ID of the related file system object */ BYTE flag; /* File status flags */ BYTE pad1; - DWORD fptr; /* File read/write pointer (0 on file open) */ + DWORD fptr; /* File read/write pointer (0ed on file open) */ DWORD fsize; /* File size */ - DWORD sclust; /* File start cluster (0 when fsize==0) */ - DWORD clust; /* Current cluster */ - DWORD dsect; /* Current data sector */ + DWORD sclust; /* File data start cluster (0:no data cluster, always 0 when fsize is 0) */ + DWORD clust; /* Current cluster of fpter */ + DWORD dsect; /* Current data sector of fpter */ #if !_FS_READONLY DWORD dir_sect; /* Sector containing the directory entry */ - BYTE* dir_ptr; /* Ponter to the directory entry in the window */ + BYTE* dir_ptr; /* Pointer to the directory entry in the window */ #endif #if _USE_FASTSEEK DWORD* cltbl; /* Pointer to the cluster link map table (null on file open) */ #endif -#if _FS_SHARE - UINT lockid; /* File lock ID (index of file semaphore table) */ +#if _FS_LOCK + UINT lockid; /* File lock ID (index of file semaphore table Files[]) */ #endif #if !_FS_TINY BYTE buf[_MAX_SS]; /* File data read/write buffer */ @@ -188,12 +188,13 @@ typedef enum { 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_NO_FILESYSTEM, /* (13) There is no valid FAT volume */ 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 sharing 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 */ + FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > _FS_SHARE */ + FR_INVALID_PARAMETER /* (19) Given parameter is invalid */ } FRESULT; @@ -216,27 +217,28 @@ FRESULT f_sync (FIL*); /* Flush cached data of a writing file */ 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 attribute of the file/dir */ -FRESULT f_utime (const TCHAR*, const FILINFO*); /* Change time-stamp of the file/dir */ +FRESULT f_utime (const TCHAR*, const FILINFO*); /* Change times-tamp of the file/dir */ FRESULT f_rename (const TCHAR*, const TCHAR*); /* Rename/Move a file or directory */ -FRESULT f_forward (FIL*, UINT(*)(const BYTE*,UINT), UINT, UINT*); /* Forward data to the stream */ -FRESULT f_mkfs (BYTE, BYTE, UINT); /* Create a file system on the drive */ FRESULT f_chdrive (BYTE); /* Change current drive */ FRESULT f_chdir (const TCHAR*); /* Change current directory */ FRESULT f_getcwd (TCHAR*, UINT); /* Get current directory */ +FRESULT f_forward (FIL*, UINT(*)(const BYTE*,UINT), UINT, UINT*); /* Forward data to the stream */ +FRESULT f_mkfs (BYTE, BYTE, UINT); /* Create a file system on the drive */ +FRESULT f_fdisk (BYTE, const DWORD[], void*); /* Divide a physical drive into some partitions */ 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 */ -#ifndef EOF -#define EOF (-1) -#endif - #define f_eof(fp) (((fp)->fptr == (fp)->fsize) ? 1 : 0) #define f_error(fp) (((fp)->flag & FA__ERROR) ? 1 : 0) #define f_tell(fp) ((fp)->fptr) #define f_size(fp) ((fp)->fsize) +#ifndef EOF +#define EOF (-1) +#endif + @@ -308,7 +310,7 @@ int ff_del_syncobj (_SYNC_t); /* Delete a sync object */ #define AM_MASK 0x3F /* Mask of defined bits */ -/* Fast seek function */ +/* Fast seek feature */ #define CREATE_LINKMAP 0xFFFFFFFF @@ -333,4 +335,3 @@ int ff_del_syncobj (_SYNC_t); /* Delete a sync object */ #endif #endif /* _FATFS */ - -- cgit v1.2.3