1 | /*---------------------------------------------------------------------------/
|
---|
2 | / FatFs - FAT file system module configuration file R0.10c (C)ChaN, 2014
|
---|
3 | /---------------------------------------------------------------------------*/
|
---|
4 |
|
---|
5 | #define _FFCONF 80376 /* Revision ID */
|
---|
6 |
|
---|
7 | /*---------------------------------------------------------------------------/
|
---|
8 | / Functions and Buffer Configurations
|
---|
9 | /---------------------------------------------------------------------------*/
|
---|
10 |
|
---|
11 | #define _FS_TINY 0
|
---|
12 | /* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
|
---|
13 | / At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS
|
---|
14 | / bytes. Instead of private sector buffer eliminated from the file object,
|
---|
15 | / common sector buffer in the file system object (FATFS) is used for the file
|
---|
16 | / data transfer. */
|
---|
17 |
|
---|
18 |
|
---|
19 | #define _FS_READONLY 0
|
---|
20 | /* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
|
---|
21 | / Read-only configuration removes basic writing API functions, f_write(),
|
---|
22 | / f_sync(), f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(),
|
---|
23 | / f_getfree() and optional writing functions as well. */
|
---|
24 |
|
---|
25 |
|
---|
26 | #define _FS_MINIMIZE 0
|
---|
27 | /* This option defines minimization level to remove some API functions.
|
---|
28 | /
|
---|
29 | / 0: All basic functions are enabled.
|
---|
30 | / 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
|
---|
31 | / f_truncate() and f_rename() function are removed.
|
---|
32 | / 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
|
---|
33 | / 3: f_lseek() function is removed in addition to 2. */
|
---|
34 |
|
---|
35 |
|
---|
36 | #define _USE_STRFUNC 2
|
---|
37 | /* This option switches string functions, f_gets(), f_putc(), f_puts() and
|
---|
38 | / f_printf().
|
---|
39 | /
|
---|
40 | / 0: Disable string functions.
|
---|
41 | / 1: Enable without LF-CRLF conversion.
|
---|
42 | / 2: Enable with LF-CRLF conversion. */
|
---|
43 |
|
---|
44 |
|
---|
45 | #define _USE_MKFS 1
|
---|
46 | /* This option switches f_mkfs() function. (0:Disable or 1:Enable)
|
---|
47 | / To enable it, also _FS_READONLY need to be set to 0. */
|
---|
48 |
|
---|
49 |
|
---|
50 | #define _USE_FASTSEEK 0
|
---|
51 | /* This option switches fast seek feature. (0:Disable or 1:Enable) */
|
---|
52 |
|
---|
53 |
|
---|
54 | #define _USE_LABEL 1
|
---|
55 | /* This option switches volume label functions, f_getlabel() and f_setlabel().
|
---|
56 | / (0:Disable or 1:Enable) */
|
---|
57 |
|
---|
58 |
|
---|
59 | #define _USE_FORWARD 0
|
---|
60 | /* This option switches f_forward() function. (0:Disable or 1:Enable) */
|
---|
61 | /* To enable it, also _FS_TINY need to be set to 1. */
|
---|
62 |
|
---|
63 |
|
---|
64 | /*---------------------------------------------------------------------------/
|
---|
65 | / Locale and Namespace Configurations
|
---|
66 | /---------------------------------------------------------------------------*/
|
---|
67 |
|
---|
68 | #define _CODE_PAGE 932
|
---|
69 | /* This option specifies the OEM code page to be used on the target system.
|
---|
70 | / Incorrect setting of the code page can cause a file open failure.
|
---|
71 | /
|
---|
72 | / 932 - Japanese Shift_JIS (DBCS, OEM, Windows)
|
---|
73 | / 936 - Simplified Chinese GBK (DBCS, OEM, Windows)
|
---|
74 | / 949 - Korean (DBCS, OEM, Windows)
|
---|
75 | / 950 - Traditional Chinese Big5 (DBCS, OEM, Windows)
|
---|
76 | / 1250 - Central Europe (Windows)
|
---|
77 | / 1251 - Cyrillic (Windows)
|
---|
78 | / 1252 - Latin 1 (Windows)
|
---|
79 | / 1253 - Greek (Windows)
|
---|
80 | / 1254 - Turkish (Windows)
|
---|
81 | / 1255 - Hebrew (Windows)
|
---|
82 | / 1256 - Arabic (Windows)
|
---|
83 | / 1257 - Baltic (Windows)
|
---|
84 | / 1258 - Vietnam (OEM, Windows)
|
---|
85 | / 437 - U.S. (OEM)
|
---|
86 | / 720 - Arabic (OEM)
|
---|
87 | / 737 - Greek (OEM)
|
---|
88 | / 775 - Baltic (OEM)
|
---|
89 | / 850 - Multilingual Latin 1 (OEM)
|
---|
90 | / 858 - Multilingual Latin 1 + Euro (OEM)
|
---|
91 | / 852 - Latin 2 (OEM)
|
---|
92 | / 855 - Cyrillic (OEM)
|
---|
93 | / 866 - Russian (OEM)
|
---|
94 | / 857 - Turkish (OEM)
|
---|
95 | / 862 - Hebrew (OEM)
|
---|
96 | / 874 - Thai (OEM, Windows)
|
---|
97 | / 1 - ASCII (No extended character. Valid for only non-LFN configuration.) */
|
---|
98 |
|
---|
99 |
|
---|
100 | #define _USE_LFN 1
|
---|
101 | #define _MAX_LFN 255
|
---|
102 | /* The _USE_LFN option switches the LFN feature.
|
---|
103 | /
|
---|
104 | / 0: Disable LFN feature. _MAX_LFN has no effect.
|
---|
105 | / 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
|
---|
106 | / 2: Enable LFN with dynamic working buffer on the STACK.
|
---|
107 | / 3: Enable LFN with dynamic working buffer on the HEAP.
|
---|
108 | /
|
---|
109 | / When enable the LFN feature, Unicode handling functions (option/unicode.c) must
|
---|
110 | / be added to the project. The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes.
|
---|
111 | / When use stack for the working buffer, take care on stack overflow. When use heap
|
---|
112 | / memory for the working buffer, memory management functions, ff_memalloc() and
|
---|
113 | / ff_memfree(), must be added to the project. */
|
---|
114 |
|
---|
115 |
|
---|
116 | #define _LFN_UNICODE 0
|
---|
117 | /* This option switches character encoding on the API. (0:ANSI/OEM or 1:Unicode)
|
---|
118 | / To use Unicode string for the path name, enable LFN feature and set _LFN_UNICODE
|
---|
119 | / to 1. This option also affects behavior of string I/O functions. */
|
---|
120 |
|
---|
121 |
|
---|
122 | #define _STRF_ENCODE 3
|
---|
123 | /* When _LFN_UNICODE is 1, this option selects the character encoding on the file to
|
---|
124 | / be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
|
---|
125 | /
|
---|
126 | / 0: ANSI/OEM
|
---|
127 | / 1: UTF-16LE
|
---|
128 | / 2: UTF-16BE
|
---|
129 | / 3: UTF-8
|
---|
130 | /
|
---|
131 | / When _LFN_UNICODE is 0, this option has no effect. */
|
---|
132 |
|
---|
133 |
|
---|
134 | #define _FS_RPATH 2
|
---|
135 | /* This option configures relative path feature.
|
---|
136 | /
|
---|
137 | / 0: Disable relative path feature and remove related functions.
|
---|
138 | / 1: Enable relative path feature. f_chdir() and f_chdrive() are available.
|
---|
139 | / 2: f_getcwd() function is available in addition to 1.
|
---|
140 | /
|
---|
141 | / Note that directory items read via f_readdir() are affected by this option. */
|
---|
142 |
|
---|
143 |
|
---|
144 | /*---------------------------------------------------------------------------/
|
---|
145 | / Drive/Volume Configurations
|
---|
146 | /---------------------------------------------------------------------------*/
|
---|
147 |
|
---|
148 | #define _VOLUMES 8
|
---|
149 | /* Number of volumes (logical drives) to be used. */
|
---|
150 |
|
---|
151 |
|
---|
152 | #define _STR_VOLUME_ID 0
|
---|
153 | #define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
|
---|
154 | /* _STR_VOLUME_ID option switches string volume ID feature.
|
---|
155 | / When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
|
---|
156 | / number in the path name. _VOLUME_STRS defines the drive ID strings for each
|
---|
157 | / logical drives. Number of items must be equal to _VOLUMES. Valid characters for
|
---|
158 | / the drive ID strings are: A-Z and 0-9. */
|
---|
159 |
|
---|
160 |
|
---|
161 | #define _MULTI_PARTITION 0
|
---|
162 | /* This option switches multi-partition feature. By default (0), each logical drive
|
---|
163 | / number is bound to the same physical drive number and only an FAT volume found on
|
---|
164 | / the physical drive will be mounted. When multi-partition feature is enabled (1),
|
---|
165 | / each logical drive number is bound to arbitrary physical drive and partition
|
---|
166 | / listed in the VolToPart[]. Also f_fdisk() funciton will be enabled. */
|
---|
167 |
|
---|
168 |
|
---|
169 | #define _MIN_SS 512
|
---|
170 | #define _MAX_SS 2048
|
---|
171 | /* These options configure the range of sector size to be supported. (512, 1024,
|
---|
172 | / 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
|
---|
173 | / harddisk. But a larger value may be required for on-board flash memory and some
|
---|
174 | / type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
|
---|
175 | / to variable sector size and GET_SECTOR_SIZE command must be implemented to the
|
---|
176 | / disk_ioctl() function. */
|
---|
177 |
|
---|
178 |
|
---|
179 | #define _USE_TRIM 0
|
---|
180 | /* This option switches ATA-TRIM feature. (0:Disable or 1:Enable)
|
---|
181 | / To enable Trim feature, also CTRL_TRIM command should be implemented to the
|
---|
182 | / disk_ioctl() function. */
|
---|
183 |
|
---|
184 |
|
---|
185 | #define _FS_NOFSINFO 0
|
---|
186 | /* If you need to know correct free space on the FAT32 volume, set bit 0 of this
|
---|
187 | / option, and f_getfree() function at first time after volume mount will force
|
---|
188 | / a full FAT scan. Bit 1 controls the use of last allocated cluster number.
|
---|
189 | /
|
---|
190 | / bit0=0: Use free cluster count in the FSINFO if available.
|
---|
191 | / bit0=1: Do not trust free cluster count in the FSINFO.
|
---|
192 | / bit1=0: Use last allocated cluster number in the FSINFO if available.
|
---|
193 | / bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
---|
194 | */
|
---|
195 |
|
---|
196 |
|
---|
197 |
|
---|
198 | /*---------------------------------------------------------------------------/
|
---|
199 | / System Configurations
|
---|
200 | /---------------------------------------------------------------------------*/
|
---|
201 |
|
---|
202 | #define _FS_NORTC 0
|
---|
203 | #define _NORTC_MON 10
|
---|
204 | #define _NORTC_MDAY 15
|
---|
205 | #define _NORTC_YEAR 2014
|
---|
206 | /* The _FS_NORTC option switches timestamp feature. If the system does not have
|
---|
207 | / an RTC function or valid timestamp is not needed, set _FS_NORTC to 1 to disable
|
---|
208 | / the timestamp feature. All objects modified by FatFs will have a fixed timestamp
|
---|
209 | / defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR.
|
---|
210 | / When timestamp feature is enabled (_FS_NORTC == 0), get_fattime() function need
|
---|
211 | / to be added to the project to read current time form RTC. _NORTC_MON,
|
---|
212 | / _NORTC_MDAY and _NORTC_YEAR have no effect.
|
---|
213 | / These options have no effect at read-only configuration (_FS_READONLY == 1). */
|
---|
214 |
|
---|
215 |
|
---|
216 | #define _FS_LOCK 0
|
---|
217 | /* The _FS_LOCK option switches file lock feature to control duplicated file open
|
---|
218 | / and illegal operation to open objects. This option must be 0 when _FS_READONLY
|
---|
219 | / is 1.
|
---|
220 | /
|
---|
221 | / 0: Disable file lock feature. To avoid volume corruption, application program
|
---|
222 | / should avoid illegal open, remove and rename to the open objects.
|
---|
223 | / >0: Enable file lock feature. The value defines how many files/sub-directories
|
---|
224 | / can be opened simultaneously under file lock control. Note that the file
|
---|
225 | / lock feature is independent of re-entrancy. */
|
---|
226 |
|
---|
227 |
|
---|
228 | #define _FS_REENTRANT 0
|
---|
229 | #define _FS_TIMEOUT 1000
|
---|
230 | #define _SYNC_t HANDLE
|
---|
231 | /* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs
|
---|
232 | / module itself. Note that regardless of this option, file access to different
|
---|
233 | / volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
|
---|
234 | / and f_fdisk() function, are always not re-entrant. Only file/directory access
|
---|
235 | / to the same volume is under control of this feature.
|
---|
236 | /
|
---|
237 | / 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
|
---|
238 | / 1: Enable re-entrancy. Also user provided synchronization handlers,
|
---|
239 | / ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
|
---|
240 | / function, must be added to the project. Samples are available in
|
---|
241 | / option/syscall.c.
|
---|
242 | /
|
---|
243 | / The _FS_TIMEOUT defines timeout period in unit of time tick.
|
---|
244 | / The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
|
---|
245 | / SemaphoreHandle_t and etc.. */
|
---|
246 |
|
---|
247 |
|
---|
248 | #define _WORD_ACCESS 1
|
---|
249 | /* The _WORD_ACCESS option is an only platform dependent option. It defines
|
---|
250 | / which access method is used to the word data on the FAT volume.
|
---|
251 | /
|
---|
252 | / 0: Byte-by-byte access. Always compatible with all platforms.
|
---|
253 | / 1: Word access. Do not choose this unless under both the following conditions.
|
---|
254 | /
|
---|
255 | / * Address misaligned memory access is always allowed to ALL instructions.
|
---|
256 | / * Byte order on the memory is little-endian.
|
---|
257 | /
|
---|
258 | / If it is the case, _WORD_ACCESS can also be set to 1 to reduce code size.
|
---|
259 | / Following table shows allowable settings of some processor types.
|
---|
260 | /
|
---|
261 | / ARM7TDMI 0 ColdFire 0 V850E 0
|
---|
262 | / Cortex-M3 0 Z80 0/1 V850ES 0/1
|
---|
263 | / Cortex-M0 0 x86 0/1 TLCS-870 0/1
|
---|
264 | / AVR 0/1 RX600(LE) 0/1 TLCS-900 0/1
|
---|
265 | / AVR32 0 RL78 0 R32C 0
|
---|
266 | / PIC18 0/1 SH-2 0 M16C 0/1
|
---|
267 | / PIC24 0 H8S 0 MSP430 0
|
---|
268 | / PIC32 0 H8/300H 0 8051 0/1
|
---|
269 | */
|
---|
270 |
|
---|