nicklaus lek
Dependencies: PinDetect TextLCD mbed mRotaryEncoder
FATFileSystem/Core/ffconf.h@0:afb2650fb49a, 2012-02-13 (annotated)
- Committer:
- cicklaus
- Date:
- Mon Feb 13 02:11:20 2012 +0000
- Revision:
- 0:afb2650fb49a
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| cicklaus | 0:afb2650fb49a | 1 | //Modified by Thomas Hamilton, Copyright 2010 |
| cicklaus | 0:afb2650fb49a | 2 | |
| cicklaus | 0:afb2650fb49a | 3 | /*---------------------------------------------------------------------------/ |
| cicklaus | 0:afb2650fb49a | 4 | / FatFs - FAT file system module configuration file R0.08 (C)ChaN, 2010 / |
| cicklaus | 0:afb2650fb49a | 5 | /----------------------------------------------------------------------------/ |
| cicklaus | 0:afb2650fb49a | 6 | / |
| cicklaus | 0:afb2650fb49a | 7 | / CAUTION! Do not forget to make clean the project after any changes to |
| cicklaus | 0:afb2650fb49a | 8 | / the configuration options. |
| cicklaus | 0:afb2650fb49a | 9 | / |
| cicklaus | 0:afb2650fb49a | 10 | /---------------------------------------------------------------------------*/ |
| cicklaus | 0:afb2650fb49a | 11 | |
| cicklaus | 0:afb2650fb49a | 12 | #ifndef _FFCONF |
| cicklaus | 0:afb2650fb49a | 13 | #define _FFCONF 8085 /* Revision ID */ |
| cicklaus | 0:afb2650fb49a | 14 | |
| cicklaus | 0:afb2650fb49a | 15 | /*---------------------------------------------------------------------------/ |
| cicklaus | 0:afb2650fb49a | 16 | / Function and Buffer Configurations / |
| cicklaus | 0:afb2650fb49a | 17 | /---------------------------------------------------------------------------*/ |
| cicklaus | 0:afb2650fb49a | 18 | |
| cicklaus | 0:afb2650fb49a | 19 | #define _FS_TINY 0 /* 0:Normal or 1:Tiny */ |
| cicklaus | 0:afb2650fb49a | 20 | /* When _FS_TINY is set to 1, FatFs uses the sector buffer in the file system |
| cicklaus | 0:afb2650fb49a | 21 | / object instead of the sector buffer in the individual file object for file |
| cicklaus | 0:afb2650fb49a | 22 | / data transfer. This reduces memory consumption 512 bytes each file object. */ |
| cicklaus | 0:afb2650fb49a | 23 | |
| cicklaus | 0:afb2650fb49a | 24 | #define _FS_READONLY 0 /* 0:Read/Write or 1:Read only */ |
| cicklaus | 0:afb2650fb49a | 25 | /* Setting _FS_READONLY to 1 defines read only configuration. This removes |
| cicklaus | 0:afb2650fb49a | 26 | / writing functions, f_write, f_sync, f_unlink, f_mkdir, f_chmod, f_rename, |
| cicklaus | 0:afb2650fb49a | 27 | / f_truncate and useless f_getfree. */ |
| cicklaus | 0:afb2650fb49a | 28 | |
| cicklaus | 0:afb2650fb49a | 29 | #define _FS_MINIMIZE 0 /* 0, 1, 2 or 3 */ |
| cicklaus | 0:afb2650fb49a | 30 | /* The _FS_MINIMIZE option defines minimization level to remove some functions. |
| cicklaus | 0:afb2650fb49a | 31 | / |
| cicklaus | 0:afb2650fb49a | 32 | / 0: Full function. |
| cicklaus | 0:afb2650fb49a | 33 | / 1: f_stat, f_getfree, f_unlink, f_mkdir, f_chmod, f_truncate and f_rename |
| cicklaus | 0:afb2650fb49a | 34 | / are removed. |
| cicklaus | 0:afb2650fb49a | 35 | / 2: f_opendir and f_readdir are removed in addition to level 1. |
| cicklaus | 0:afb2650fb49a | 36 | / 3: f_lseek is removed in addition to level 2. */ |
| cicklaus | 0:afb2650fb49a | 37 | |
| cicklaus | 0:afb2650fb49a | 38 | #define _USE_STRFUNC 2 /* 0:Disable or 1/2:Enable */ |
| cicklaus | 0:afb2650fb49a | 39 | /* To enable string functions, set _USE_STRFUNC to 1 or 2. */ |
| cicklaus | 0:afb2650fb49a | 40 | |
| cicklaus | 0:afb2650fb49a | 41 | #define _USE_MKFS 1 /* 0:Disable or 1:Enable */ |
| cicklaus | 0:afb2650fb49a | 42 | /* To enable f_mkfs function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */ |
| cicklaus | 0:afb2650fb49a | 43 | |
| cicklaus | 0:afb2650fb49a | 44 | #define _USE_FORWARD 0 /* 0:Disable or 1:Enable */ |
| cicklaus | 0:afb2650fb49a | 45 | /* To enable f_forward function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */ |
| cicklaus | 0:afb2650fb49a | 46 | |
| cicklaus | 0:afb2650fb49a | 47 | #define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */ |
| cicklaus | 0:afb2650fb49a | 48 | /* To enable fast seek feature, set _USE_FASTSEEK to 1. */ |
| cicklaus | 0:afb2650fb49a | 49 | |
| cicklaus | 0:afb2650fb49a | 50 | /*---------------------------------------------------------------------------/ |
| cicklaus | 0:afb2650fb49a | 51 | / Locale and Namespace Configurations |
| cicklaus | 0:afb2650fb49a | 52 | /----------------------------------------------------------------------------*/ |
| cicklaus | 0:afb2650fb49a | 53 | |
| cicklaus | 0:afb2650fb49a | 54 | #define _CODE_PAGE 1 |
| cicklaus | 0:afb2650fb49a | 55 | /* The _CODE_PAGE specifies the OEM code page to be used on the target system. |
| cicklaus | 0:afb2650fb49a | 56 | / Incorrect setting of the code page can cause a file open failure. |
| cicklaus | 0:afb2650fb49a | 57 | / |
| cicklaus | 0:afb2650fb49a | 58 | / 932 - Japanese Shift-JIS (DBCS, OEM, Windows) |
| cicklaus | 0:afb2650fb49a | 59 | / 936 - Simplified Chinese GBK (DBCS, OEM, Windows) |
| cicklaus | 0:afb2650fb49a | 60 | / 949 - Korean (DBCS, OEM, Windows) |
| cicklaus | 0:afb2650fb49a | 61 | / 950 - Traditional Chinese Big5 (DBCS, OEM, Windows) |
| cicklaus | 0:afb2650fb49a | 62 | / 1250 - Central Europe (Windows) |
| cicklaus | 0:afb2650fb49a | 63 | / 1251 - Cyrillic (Windows) |
| cicklaus | 0:afb2650fb49a | 64 | / 1252 - Latin 1 (Windows) |
| cicklaus | 0:afb2650fb49a | 65 | / 1253 - Greek (Windows) |
| cicklaus | 0:afb2650fb49a | 66 | / 1254 - Turkish (Windows) |
| cicklaus | 0:afb2650fb49a | 67 | / 1255 - Hebrew (Windows) |
| cicklaus | 0:afb2650fb49a | 68 | / 1256 - Arabic (Windows) |
| cicklaus | 0:afb2650fb49a | 69 | / 1257 - Baltic (Windows) |
| cicklaus | 0:afb2650fb49a | 70 | / 1258 - Vietnam (OEM, Windows) |
| cicklaus | 0:afb2650fb49a | 71 | / 437 - U.S. (OEM) |
| cicklaus | 0:afb2650fb49a | 72 | / 720 - Arabic (OEM) |
| cicklaus | 0:afb2650fb49a | 73 | / 737 - Greek (OEM) |
| cicklaus | 0:afb2650fb49a | 74 | / 775 - Baltic (OEM) |
| cicklaus | 0:afb2650fb49a | 75 | / 850 - Multilingual Latin 1 (OEM) |
| cicklaus | 0:afb2650fb49a | 76 | / 858 - Multilingual Latin 1 + Euro (OEM) |
| cicklaus | 0:afb2650fb49a | 77 | / 852 - Latin 2 (OEM) |
| cicklaus | 0:afb2650fb49a | 78 | / 855 - Cyrillic (OEM) |
| cicklaus | 0:afb2650fb49a | 79 | / 866 - Russian (OEM) |
| cicklaus | 0:afb2650fb49a | 80 | / 857 - Turkish (OEM) |
| cicklaus | 0:afb2650fb49a | 81 | / 862 - Hebrew (OEM) |
| cicklaus | 0:afb2650fb49a | 82 | / 874 - Thai (OEM, Windows) |
| cicklaus | 0:afb2650fb49a | 83 | / 1 - ASCII only (Valid for non LFN cfg.) */ |
| cicklaus | 0:afb2650fb49a | 84 | |
| cicklaus | 0:afb2650fb49a | 85 | #define _USE_LFN 0 /* 0 to 3 */ |
| cicklaus | 0:afb2650fb49a | 86 | #define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */ |
| cicklaus | 0:afb2650fb49a | 87 | /* The _USE_LFN option switches the LFN support. |
| cicklaus | 0:afb2650fb49a | 88 | / |
| cicklaus | 0:afb2650fb49a | 89 | / 0: Disable LFN. _MAX_LFN and _LFN_UNICODE have no effect. |
| cicklaus | 0:afb2650fb49a | 90 | / 1: Enable LFN with static working buffer on the bss. NOT REENTRANT. |
| cicklaus | 0:afb2650fb49a | 91 | / 2: Enable LFN with dynamic working buffer on the STACK. |
| cicklaus | 0:afb2650fb49a | 92 | / 3: Enable LFN with dynamic working buffer on the HEAP. |
| cicklaus | 0:afb2650fb49a | 93 | / |
| cicklaus | 0:afb2650fb49a | 94 | / The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. When enable LFN, |
| cicklaus | 0:afb2650fb49a | 95 | / Unicode handling functions ff_convert() and ff_wtoupper() must be added |
| cicklaus | 0:afb2650fb49a | 96 | / to the project. When enable to use heap, memory control functions |
| cicklaus | 0:afb2650fb49a | 97 | / ff_memalloc() and ff_memfree() must be added to the project. */ |
| cicklaus | 0:afb2650fb49a | 98 | |
| cicklaus | 0:afb2650fb49a | 99 | #define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */ |
| cicklaus | 0:afb2650fb49a | 100 | /* To switch the character code set on FatFs API to Unicode, |
| cicklaus | 0:afb2650fb49a | 101 | / enable LFN feature and set _LFN_UNICODE to 1. */ |
| cicklaus | 0:afb2650fb49a | 102 | |
| cicklaus | 0:afb2650fb49a | 103 | #define _FS_RPATH 0 /* 0:Disable or 1:Enable */ |
| cicklaus | 0:afb2650fb49a | 104 | /* When _FS_RPATH is set to 1, relative path feature is enabled and f_chdir, |
| cicklaus | 0:afb2650fb49a | 105 | / f_chdrive function are available. |
| cicklaus | 0:afb2650fb49a | 106 | / Note that output of the f_readdir fnction is affected by this option. */ |
| cicklaus | 0:afb2650fb49a | 107 | |
| cicklaus | 0:afb2650fb49a | 108 | /*---------------------------------------------------------------------------/ |
| cicklaus | 0:afb2650fb49a | 109 | / Physical Drive Configurations |
| cicklaus | 0:afb2650fb49a | 110 | /----------------------------------------------------------------------------*/ |
| cicklaus | 0:afb2650fb49a | 111 | |
| cicklaus | 0:afb2650fb49a | 112 | #define _DRIVES 7 |
| cicklaus | 0:afb2650fb49a | 113 | /* Number of volumes (logical drives) to be used. */ |
| cicklaus | 0:afb2650fb49a | 114 | |
| cicklaus | 0:afb2650fb49a | 115 | #define _MAX_SS 512 /* 512, 1024, 2048 or 4096 */ |
| cicklaus | 0:afb2650fb49a | 116 | /* Maximum sector size to be handled. |
| cicklaus | 0:afb2650fb49a | 117 | / Always set 512 for memory card and hard disk but a larger value may be |
| cicklaus | 0:afb2650fb49a | 118 | / required for floppy disk (512/1024) and optical disk (512/2048). |
| cicklaus | 0:afb2650fb49a | 119 | / When _MAX_SS is larger than 512, GET_SECTOR_SIZE command must be implememted |
| cicklaus | 0:afb2650fb49a | 120 | / to the disk_ioctl function. */ |
| cicklaus | 0:afb2650fb49a | 121 | |
| cicklaus | 0:afb2650fb49a | 122 | #define _MULTI_PARTITION 0 /* 0:Single parition or 1:Multiple partition */ |
| cicklaus | 0:afb2650fb49a | 123 | /* When _MULTI_PARTITION is set to 0, each volume is bound to the same physical |
| cicklaus | 0:afb2650fb49a | 124 | / drive number and can mount only first primaly partition. When it is set to 1, |
| cicklaus | 0:afb2650fb49a | 125 | / each volume is tied to the partitions listed in Drives[]. */ |
| cicklaus | 0:afb2650fb49a | 126 | |
| cicklaus | 0:afb2650fb49a | 127 | /*---------------------------------------------------------------------------/ |
| cicklaus | 0:afb2650fb49a | 128 | / System Configurations |
| cicklaus | 0:afb2650fb49a | 129 | /----------------------------------------------------------------------------*/ |
| cicklaus | 0:afb2650fb49a | 130 | |
| cicklaus | 0:afb2650fb49a | 131 | #define _WORD_ACCESS 0 /* 0 or 1 */ |
| cicklaus | 0:afb2650fb49a | 132 | /* Set 0 first and it is always compatible with all platforms. The _WORD_ACCESS |
| cicklaus | 0:afb2650fb49a | 133 | / option defines which access method is used to the word data on the FAT volume. |
| cicklaus | 0:afb2650fb49a | 134 | / |
| cicklaus | 0:afb2650fb49a | 135 | / 0: Byte-by-byte access. |
| cicklaus | 0:afb2650fb49a | 136 | / 1: Word access. Do not choose this unless following condition is met. |
| cicklaus | 0:afb2650fb49a | 137 | / |
| cicklaus | 0:afb2650fb49a | 138 | / When the byte order on the memory is big-endian or address miss-aligned word |
| cicklaus | 0:afb2650fb49a | 139 | / access results incorrect behavior, the _WORD_ACCESS must be set to 0. |
| cicklaus | 0:afb2650fb49a | 140 | / If it is not the case, the value can also be set to 1 to improve the |
| cicklaus | 0:afb2650fb49a | 141 | / performance and code size. */ |
| cicklaus | 0:afb2650fb49a | 142 | |
| cicklaus | 0:afb2650fb49a | 143 | #define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */ |
| cicklaus | 0:afb2650fb49a | 144 | #define _FS_TIMEOUT 1024 /* Timeout period in unit of time ticks */ |
| cicklaus | 0:afb2650fb49a | 145 | #define _SYNC_t HANDLE /* O/S dependent type of sync object. |
| cicklaus | 0:afb2650fb49a | 146 | e.g. HANDLE, OS_EVENT*, ID and etc.. */ |
| cicklaus | 0:afb2650fb49a | 147 | /* Include a header file here to define O/S system calls */ |
| cicklaus | 0:afb2650fb49a | 148 | /* #include <windows.h>, <ucos_ii.h.h>, <semphr.h> or ohters. */ |
| cicklaus | 0:afb2650fb49a | 149 | |
| cicklaus | 0:afb2650fb49a | 150 | /* The _FS_REENTRANT option switches the reentrancy of the FatFs module. |
| cicklaus | 0:afb2650fb49a | 151 | / |
| cicklaus | 0:afb2650fb49a | 152 | / 0: Disable reentrancy. _SYNC_t and _FS_TIMEOUT have no effect. |
| cicklaus | 0:afb2650fb49a | 153 | / 1: Enable reentrancy. Also user provided synchronization handlers, |
| cicklaus | 0:afb2650fb49a | 154 | / ff_req_grant, ff_rel_grant, ff_del_syncobj and ff_cre_syncobj |
| cicklaus | 0:afb2650fb49a | 155 | / function must be added to the project. */ |
| cicklaus | 0:afb2650fb49a | 156 | |
| cicklaus | 0:afb2650fb49a | 157 | #define _FS_SHARE 0 /* 0:Disable or >=1:Enable */ |
| cicklaus | 0:afb2650fb49a | 158 | /* To enable file sharing feature, set _FS_SHARE to >= 1 and also user |
| cicklaus | 0:afb2650fb49a | 159 | provided memory handlers, ff_memalloc and ff_memfree function must be |
| cicklaus | 0:afb2650fb49a | 160 | added to the project. The value defines number of files can be opened |
| cicklaus | 0:afb2650fb49a | 161 | per volume. */ |
| cicklaus | 0:afb2650fb49a | 162 | |
| cicklaus | 0:afb2650fb49a | 163 | #endif |