Murat Kilivan / S25FL216K_FATFileSystem

Implementation of a LocalFileSystem using S25FL216K serial flash memory. Currently only 256kB available!

Dependencies:   FATFileSystem S25FL216K

Dependents:   S25FL216K_LocalFileSystem

Fork of S25FL216K_USBFileSystem by Murat Kilivan

FATFileSystem/ChaN/ffconf.h@5:c8918e47c566, 2014-12-23 (annotated)

Committer:
mkilivan
Date:
Tue Dec 23 21:36:32 2014 +0000
Revision:
5:c8918e47c566
initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mkilivan 5:c8918e47c566 1 /*---------------------------------------------------------------------------/
mkilivan 5:c8918e47c566 2 / FatFs - FAT file system module configuration file R0.09a (C)ChaN, 2012
mkilivan 5:c8918e47c566 3 /----------------------------------------------------------------------------/
mkilivan 5:c8918e47c566 4 /
mkilivan 5:c8918e47c566 5 / CAUTION! Do not forget to make clean the project after any changes to
mkilivan 5:c8918e47c566 6 / the configuration options.
mkilivan 5:c8918e47c566 7 /
mkilivan 5:c8918e47c566 8 /----------------------------------------------------------------------------*/
mkilivan 5:c8918e47c566 9 #ifndef _FFCONF
mkilivan 5:c8918e47c566 10 #define _FFCONF 4004 /* Revision ID */
mkilivan 5:c8918e47c566 11
mkilivan 5:c8918e47c566 12 #define FFS_DBG 0
mkilivan 5:c8918e47c566 13
mkilivan 5:c8918e47c566 14 /*---------------------------------------------------------------------------/
mkilivan 5:c8918e47c566 15 / Functions and Buffer Configurations
mkilivan 5:c8918e47c566 16 /----------------------------------------------------------------------------*/
mkilivan 5:c8918e47c566 17
mkilivan 5:c8918e47c566 18 #define _FS_TINY 1 /* 0:Normal or 1:Tiny */
mkilivan 5:c8918e47c566 19 /* When _FS_TINY is set to 1, FatFs uses the sector buffer in the file system
mkilivan 5:c8918e47c566 20 / object instead of the sector buffer in the individual file object for file
mkilivan 5:c8918e47c566 21 / data transfer. This reduces memory consumption 512 bytes each file object. */
mkilivan 5:c8918e47c566 22
mkilivan 5:c8918e47c566 23
mkilivan 5:c8918e47c566 24 #define _FS_READONLY 0 /* 0:Read/Write or 1:Read only */
mkilivan 5:c8918e47c566 25 /* Setting _FS_READONLY to 1 defines read only configuration. This removes
mkilivan 5:c8918e47c566 26 / writing functions, f_write, f_sync, f_unlink, f_mkdir, f_chmod, f_rename,
mkilivan 5:c8918e47c566 27 / f_truncate and useless f_getfree. */
mkilivan 5:c8918e47c566 28
mkilivan 5:c8918e47c566 29
mkilivan 5:c8918e47c566 30 #define _FS_MINIMIZE 0 /* 0 to 3 */
mkilivan 5:c8918e47c566 31 /* The _FS_MINIMIZE option defines minimization level to remove some functions.
mkilivan 5:c8918e47c566 32 /
mkilivan 5:c8918e47c566 33 / 0: Full function.
mkilivan 5:c8918e47c566 34 / 1: f_stat, f_getfree, f_unlink, f_mkdir, f_chmod, f_truncate and f_rename
mkilivan 5:c8918e47c566 35 / are removed.
mkilivan 5:c8918e47c566 36 / 2: f_opendir and f_readdir are removed in addition to 1.
mkilivan 5:c8918e47c566 37 / 3: f_lseek is removed in addition to 2. */
mkilivan 5:c8918e47c566 38
mkilivan 5:c8918e47c566 39
mkilivan 5:c8918e47c566 40 #define _USE_STRFUNC 0 /* 0:Disable or 1-2:Enable */
mkilivan 5:c8918e47c566 41 /* To enable string functions, set _USE_STRFUNC to 1 or 2. */
mkilivan 5:c8918e47c566 42
mkilivan 5:c8918e47c566 43
mkilivan 5:c8918e47c566 44 #define _USE_MKFS 1 /* 0:Disable or 1:Enable */
mkilivan 5:c8918e47c566 45 /* To enable f_mkfs function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */
mkilivan 5:c8918e47c566 46
mkilivan 5:c8918e47c566 47
mkilivan 5:c8918e47c566 48 #define _USE_FORWARD 0 /* 0:Disable or 1:Enable */
mkilivan 5:c8918e47c566 49 /* To enable f_forward function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */
mkilivan 5:c8918e47c566 50
mkilivan 5:c8918e47c566 51
mkilivan 5:c8918e47c566 52 #define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */
mkilivan 5:c8918e47c566 53 /* To enable fast seek feature, set _USE_FASTSEEK to 1. */
mkilivan 5:c8918e47c566 54
mkilivan 5:c8918e47c566 55
mkilivan 5:c8918e47c566 56
mkilivan 5:c8918e47c566 57 /*---------------------------------------------------------------------------/
mkilivan 5:c8918e47c566 58 / Locale and Namespace Configurations
mkilivan 5:c8918e47c566 59 /----------------------------------------------------------------------------*/
mkilivan 5:c8918e47c566 60
mkilivan 5:c8918e47c566 61 #define _CODE_PAGE 858
mkilivan 5:c8918e47c566 62 /* The _CODE_PAGE specifies the OEM code page to be used on the target system.
mkilivan 5:c8918e47c566 63 / Incorrect setting of the code page can cause a file open failure.
mkilivan 5:c8918e47c566 64 /
mkilivan 5:c8918e47c566 65 / 932 - Japanese Shift-JIS (DBCS, OEM, Windows)
mkilivan 5:c8918e47c566 66 / 936 - Simplified Chinese GBK (DBCS, OEM, Windows)
mkilivan 5:c8918e47c566 67 / 949 - Korean (DBCS, OEM, Windows)
mkilivan 5:c8918e47c566 68 / 950 - Traditional Chinese Big5 (DBCS, OEM, Windows)
mkilivan 5:c8918e47c566 69 / 1250 - Central Europe (Windows)
mkilivan 5:c8918e47c566 70 / 1251 - Cyrillic (Windows)
mkilivan 5:c8918e47c566 71 / 1252 - Latin 1 (Windows)
mkilivan 5:c8918e47c566 72 / 1253 - Greek (Windows)
mkilivan 5:c8918e47c566 73 / 1254 - Turkish (Windows)
mkilivan 5:c8918e47c566 74 / 1255 - Hebrew (Windows)
mkilivan 5:c8918e47c566 75 / 1256 - Arabic (Windows)
mkilivan 5:c8918e47c566 76 / 1257 - Baltic (Windows)
mkilivan 5:c8918e47c566 77 / 1258 - Vietnam (OEM, Windows)
mkilivan 5:c8918e47c566 78 / 437 - U.S. (OEM)
mkilivan 5:c8918e47c566 79 / 720 - Arabic (OEM)
mkilivan 5:c8918e47c566 80 / 737 - Greek (OEM)
mkilivan 5:c8918e47c566 81 / 775 - Baltic (OEM)
mkilivan 5:c8918e47c566 82 / 850 - Multilingual Latin 1 (OEM)
mkilivan 5:c8918e47c566 83 / 858 - Multilingual Latin 1 + Euro (OEM)
mkilivan 5:c8918e47c566 84 / 852 - Latin 2 (OEM)
mkilivan 5:c8918e47c566 85 / 855 - Cyrillic (OEM)
mkilivan 5:c8918e47c566 86 / 866 - Russian (OEM)
mkilivan 5:c8918e47c566 87 / 857 - Turkish (OEM)
mkilivan 5:c8918e47c566 88 / 862 - Hebrew (OEM)
mkilivan 5:c8918e47c566 89 / 874 - Thai (OEM, Windows)
mkilivan 5:c8918e47c566 90 / 1 - ASCII only (Valid for non LFN cfg.)
mkilivan 5:c8918e47c566 91 */
mkilivan 5:c8918e47c566 92
mkilivan 5:c8918e47c566 93
mkilivan 5:c8918e47c566 94 #define _USE_LFN 1 /* 0 to 3 */
mkilivan 5:c8918e47c566 95 #define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */
mkilivan 5:c8918e47c566 96 /* The _USE_LFN option switches the LFN support.
mkilivan 5:c8918e47c566 97 /
mkilivan 5:c8918e47c566 98 / 0: Disable LFN feature. _MAX_LFN and _LFN_UNICODE have no effect.
mkilivan 5:c8918e47c566 99 / 1: Enable LFN with static working buffer on the BSS. Always NOT reentrant.
mkilivan 5:c8918e47c566 100 / 2: Enable LFN with dynamic working buffer on the STACK.
mkilivan 5:c8918e47c566 101 / 3: Enable LFN with dynamic working buffer on the HEAP.
mkilivan 5:c8918e47c566 102 /
mkilivan 5:c8918e47c566 103 / The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. To enable LFN,
mkilivan 5:c8918e47c566 104 / Unicode handling functions ff_convert() and ff_wtoupper() must be added
mkilivan 5:c8918e47c566 105 / to the project. When enable to use heap, memory control functions
mkilivan 5:c8918e47c566 106 / ff_memalloc() and ff_memfree() must be added to the project. */
mkilivan 5:c8918e47c566 107
mkilivan 5:c8918e47c566 108
mkilivan 5:c8918e47c566 109 #define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */
mkilivan 5:c8918e47c566 110 /* To switch the character code set on FatFs API to Unicode,
mkilivan 5:c8918e47c566 111 / enable LFN feature and set _LFN_UNICODE to 1. */
mkilivan 5:c8918e47c566 112
mkilivan 5:c8918e47c566 113
mkilivan 5:c8918e47c566 114 #define _FS_RPATH 0 /* 0 to 2 */
mkilivan 5:c8918e47c566 115 /* The _FS_RPATH option configures relative path feature.
mkilivan 5:c8918e47c566 116 /
mkilivan 5:c8918e47c566 117 / 0: Disable relative path feature and remove related functions.
mkilivan 5:c8918e47c566 118 / 1: Enable relative path. f_chdrive() and f_chdir() are available.
mkilivan 5:c8918e47c566 119 / 2: f_getcwd() is available in addition to 1.
mkilivan 5:c8918e47c566 120 /
mkilivan 5:c8918e47c566 121 / Note that output of the f_readdir fnction is affected by this option. */
mkilivan 5:c8918e47c566 122
mkilivan 5:c8918e47c566 123
mkilivan 5:c8918e47c566 124
mkilivan 5:c8918e47c566 125 /*---------------------------------------------------------------------------/
mkilivan 5:c8918e47c566 126 / Physical Drive Configurations
mkilivan 5:c8918e47c566 127 /----------------------------------------------------------------------------*/
mkilivan 5:c8918e47c566 128
mkilivan 5:c8918e47c566 129 #define _VOLUMES 1
mkilivan 5:c8918e47c566 130 /* Number of volumes (logical drives) to be used. */
mkilivan 5:c8918e47c566 131
mkilivan 5:c8918e47c566 132 #define _MAX_SS 512 /* 512, 1024, 2048 or 4096 */
mkilivan 5:c8918e47c566 133 /* Maximum sector size to be handled.
mkilivan 5:c8918e47c566 134 / Always set 512 for memory card and hard disk but a larger value may be
mkilivan 5:c8918e47c566 135 / required for on-board flash memory, floppy disk and optical disk.
mkilivan 5:c8918e47c566 136 / When _MAX_SS is larger than 512, it configures FatFs to variable sector size
mkilivan 5:c8918e47c566 137 / and GET_SECTOR_SIZE command must be implememted to the disk_ioctl function. */
mkilivan 5:c8918e47c566 138
mkilivan 5:c8918e47c566 139
mkilivan 5:c8918e47c566 140 #define _MULTI_PARTITION 0 /* 0:Single partition, 1/2:Enable multiple partition */
mkilivan 5:c8918e47c566 141 /* When set to 0, each volume is bound to the same physical drive number and
mkilivan 5:c8918e47c566 142 / it can mount only first primaly partition. When it is set to 1, each volume
mkilivan 5:c8918e47c566 143 / is tied to the partitions listed in VolToPart[]. */
mkilivan 5:c8918e47c566 144
mkilivan 5:c8918e47c566 145
mkilivan 5:c8918e47c566 146 #define _USE_ERASE 0 /* 0:Disable or 1:Enable */
mkilivan 5:c8918e47c566 147 /* To enable sector erase feature, set _USE_ERASE to 1. CTRL_ERASE_SECTOR command
mkilivan 5:c8918e47c566 148 / should be added to the disk_ioctl functio. */
mkilivan 5:c8918e47c566 149
mkilivan 5:c8918e47c566 150
mkilivan 5:c8918e47c566 151
mkilivan 5:c8918e47c566 152 /*---------------------------------------------------------------------------/
mkilivan 5:c8918e47c566 153 / System Configurations
mkilivan 5:c8918e47c566 154 /----------------------------------------------------------------------------*/
mkilivan 5:c8918e47c566 155
mkilivan 5:c8918e47c566 156 #define _WORD_ACCESS 0 /* 0 or 1 */
mkilivan 5:c8918e47c566 157 /* Set 0 first and it is always compatible with all platforms. The _WORD_ACCESS
mkilivan 5:c8918e47c566 158 / option defines which access method is used to the word data on the FAT volume.
mkilivan 5:c8918e47c566 159 /
mkilivan 5:c8918e47c566 160 / 0: Byte-by-byte access.
mkilivan 5:c8918e47c566 161 / 1: Word access. Do not choose this unless following condition is met.
mkilivan 5:c8918e47c566 162 /
mkilivan 5:c8918e47c566 163 / When the byte order on the memory is big-endian or address miss-aligned word
mkilivan 5:c8918e47c566 164 / access results incorrect behavior, the _WORD_ACCESS must be set to 0.
mkilivan 5:c8918e47c566 165 / If it is not the case, the value can also be set to 1 to improve the
mkilivan 5:c8918e47c566 166 / performance and code size.
mkilivan 5:c8918e47c566 167 */
mkilivan 5:c8918e47c566 168
mkilivan 5:c8918e47c566 169
mkilivan 5:c8918e47c566 170 /* A header file that defines sync object types on the O/S, such as
mkilivan 5:c8918e47c566 171 / windows.h, ucos_ii.h and semphr.h, must be included prior to ff.h. */
mkilivan 5:c8918e47c566 172
mkilivan 5:c8918e47c566 173 #define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */
mkilivan 5:c8918e47c566 174 #define _FS_TIMEOUT 1000 /* Timeout period in unit of time ticks */
mkilivan 5:c8918e47c566 175 #define _SYNC_t HANDLE /* O/S dependent type of sync object. e.g. HANDLE, OS_EVENT*, ID and etc.. */
mkilivan 5:c8918e47c566 176
mkilivan 5:c8918e47c566 177 /* The _FS_REENTRANT option switches the reentrancy (thread safe) of the FatFs module.
mkilivan 5:c8918e47c566 178 /
mkilivan 5:c8918e47c566 179 / 0: Disable reentrancy. _SYNC_t and _FS_TIMEOUT have no effect.
mkilivan 5:c8918e47c566 180 / 1: Enable reentrancy. Also user provided synchronization handlers,
mkilivan 5:c8918e47c566 181 / ff_req_grant, ff_rel_grant, ff_del_syncobj and ff_cre_syncobj
mkilivan 5:c8918e47c566 182 / function must be added to the project. */
mkilivan 5:c8918e47c566 183
mkilivan 5:c8918e47c566 184
mkilivan 5:c8918e47c566 185 #define _FS_LOCK 0 /* 0:Disable or >=1:Enable */
mkilivan 5:c8918e47c566 186 /* To enable file lock control feature, set _FS_LOCK to 1 or greater.
mkilivan 5:c8918e47c566 187 The value defines how many files can be opened simultaneously. */
mkilivan 5:c8918e47c566 188
mkilivan 5:c8918e47c566 189
mkilivan 5:c8918e47c566 190 #endif /* _FFCONFIG */