James Cummins / Mbed 2 deprecated el17jnc

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Dependencies:   mbed

SDFileSystem/FATFileSystem/ChaN/ffconf.h@24:c6415cc74b17, 2019-04-19 (annotated)

Committer:
JamesCummins
Date:
Fri Apr 19 11:16:19 2019 +0000
Revision:
24:c6415cc74b17
Started on SD card use to generate High scores menus

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JamesCummins 24:c6415cc74b17 1 /*---------------------------------------------------------------------------/
JamesCummins 24:c6415cc74b17 2 / FatFs - FAT file system module configuration file R0.11a (C)ChaN, 2015
JamesCummins 24:c6415cc74b17 3 /---------------------------------------------------------------------------*/
JamesCummins 24:c6415cc74b17 4
JamesCummins 24:c6415cc74b17 5 #define _FFCONF 64180 /* Revision ID */
JamesCummins 24:c6415cc74b17 6
JamesCummins 24:c6415cc74b17 7 #define FFS_DBG 0
JamesCummins 24:c6415cc74b17 8
JamesCummins 24:c6415cc74b17 9 /*---------------------------------------------------------------------------/
JamesCummins 24:c6415cc74b17 10 / Function Configurations
JamesCummins 24:c6415cc74b17 11 /---------------------------------------------------------------------------*/
JamesCummins 24:c6415cc74b17 12
JamesCummins 24:c6415cc74b17 13 #define _FS_READONLY 0
JamesCummins 24:c6415cc74b17 14 /* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
JamesCummins 24:c6415cc74b17 15 / Read-only configuration removes writing API functions, f_write(), f_sync(),
JamesCummins 24:c6415cc74b17 16 / f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
JamesCummins 24:c6415cc74b17 17 / and optional writing functions as well. */
JamesCummins 24:c6415cc74b17 18
JamesCummins 24:c6415cc74b17 19
JamesCummins 24:c6415cc74b17 20 #define _FS_MINIMIZE 0
JamesCummins 24:c6415cc74b17 21 /* This option defines minimization level to remove some basic API functions.
JamesCummins 24:c6415cc74b17 22 /
JamesCummins 24:c6415cc74b17 23 / 0: All basic functions are enabled.
JamesCummins 24:c6415cc74b17 24 / 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
JamesCummins 24:c6415cc74b17 25 / f_truncate() and f_rename() function are removed.
JamesCummins 24:c6415cc74b17 26 / 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
JamesCummins 24:c6415cc74b17 27 / 3: f_lseek() function is removed in addition to 2. */
JamesCummins 24:c6415cc74b17 28
JamesCummins 24:c6415cc74b17 29
JamesCummins 24:c6415cc74b17 30 #define _USE_STRFUNC 0
JamesCummins 24:c6415cc74b17 31 /* This option switches string functions, f_gets(), f_putc(), f_puts() and
JamesCummins 24:c6415cc74b17 32 / f_printf().
JamesCummins 24:c6415cc74b17 33 /
JamesCummins 24:c6415cc74b17 34 / 0: Disable string functions.
JamesCummins 24:c6415cc74b17 35 / 1: Enable without LF-CRLF conversion.
JamesCummins 24:c6415cc74b17 36 / 2: Enable with LF-CRLF conversion. */
JamesCummins 24:c6415cc74b17 37
JamesCummins 24:c6415cc74b17 38
JamesCummins 24:c6415cc74b17 39 #define _USE_FIND 0
JamesCummins 24:c6415cc74b17 40 /* This option switches filtered directory read feature and related functions,
JamesCummins 24:c6415cc74b17 41 / f_findfirst() and f_findnext(). (0:Disable or 1:Enable) */
JamesCummins 24:c6415cc74b17 42
JamesCummins 24:c6415cc74b17 43
JamesCummins 24:c6415cc74b17 44 #define _USE_MKFS 1
JamesCummins 24:c6415cc74b17 45 /* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
JamesCummins 24:c6415cc74b17 46
JamesCummins 24:c6415cc74b17 47
JamesCummins 24:c6415cc74b17 48 #define _USE_FASTSEEK 0
JamesCummins 24:c6415cc74b17 49 /* This option switches fast seek feature. (0:Disable or 1:Enable) */
JamesCummins 24:c6415cc74b17 50
JamesCummins 24:c6415cc74b17 51
JamesCummins 24:c6415cc74b17 52 #define _USE_LABEL 0
JamesCummins 24:c6415cc74b17 53 /* This option switches volume label functions, f_getlabel() and f_setlabel().
JamesCummins 24:c6415cc74b17 54 / (0:Disable or 1:Enable) */
JamesCummins 24:c6415cc74b17 55
JamesCummins 24:c6415cc74b17 56
JamesCummins 24:c6415cc74b17 57 #define _USE_FORWARD 0
JamesCummins 24:c6415cc74b17 58 /* This option switches f_forward() function. (0:Disable or 1:Enable)
JamesCummins 24:c6415cc74b17 59 / To enable it, also _FS_TINY need to be set to 1. */
JamesCummins 24:c6415cc74b17 60
JamesCummins 24:c6415cc74b17 61
JamesCummins 24:c6415cc74b17 62 /*---------------------------------------------------------------------------/
JamesCummins 24:c6415cc74b17 63 / Locale and Namespace Configurations
JamesCummins 24:c6415cc74b17 64 /---------------------------------------------------------------------------*/
JamesCummins 24:c6415cc74b17 65
JamesCummins 24:c6415cc74b17 66 #define _CODE_PAGE 850
JamesCummins 24:c6415cc74b17 67 /* This option specifies the OEM code page to be used on the target system.
JamesCummins 24:c6415cc74b17 68 / Incorrect setting of the code page can cause a file open failure.
JamesCummins 24:c6415cc74b17 69 /
JamesCummins 24:c6415cc74b17 70 / 1 - ASCII (No extended character. Non-LFN cfg. only)
JamesCummins 24:c6415cc74b17 71 / 437 - U.S.
JamesCummins 24:c6415cc74b17 72 / 720 - Arabic
JamesCummins 24:c6415cc74b17 73 / 737 - Greek
JamesCummins 24:c6415cc74b17 74 / 771 - KBL
JamesCummins 24:c6415cc74b17 75 / 775 - Baltic
JamesCummins 24:c6415cc74b17 76 / 850 - Latin 1
JamesCummins 24:c6415cc74b17 77 / 852 - Latin 2
JamesCummins 24:c6415cc74b17 78 / 855 - Cyrillic
JamesCummins 24:c6415cc74b17 79 / 857 - Turkish
JamesCummins 24:c6415cc74b17 80 / 860 - Portuguese
JamesCummins 24:c6415cc74b17 81 / 861 - Icelandic
JamesCummins 24:c6415cc74b17 82 / 862 - Hebrew
JamesCummins 24:c6415cc74b17 83 / 863 - Canadian French
JamesCummins 24:c6415cc74b17 84 / 864 - Arabic
JamesCummins 24:c6415cc74b17 85 / 865 - Nordic
JamesCummins 24:c6415cc74b17 86 / 866 - Russian
JamesCummins 24:c6415cc74b17 87 / 869 - Greek 2
JamesCummins 24:c6415cc74b17 88 / 932 - Japanese (DBCS)
JamesCummins 24:c6415cc74b17 89 / 936 - Simplified Chinese (DBCS)
JamesCummins 24:c6415cc74b17 90 / 949 - Korean (DBCS)
JamesCummins 24:c6415cc74b17 91 / 950 - Traditional Chinese (DBCS)
JamesCummins 24:c6415cc74b17 92 */
JamesCummins 24:c6415cc74b17 93
JamesCummins 24:c6415cc74b17 94
JamesCummins 24:c6415cc74b17 95 #define _USE_LFN 1
JamesCummins 24:c6415cc74b17 96 #define _MAX_LFN 255
JamesCummins 24:c6415cc74b17 97 /* The _USE_LFN option switches the LFN feature.
JamesCummins 24:c6415cc74b17 98 /
JamesCummins 24:c6415cc74b17 99 / 0: Disable LFN feature. _MAX_LFN has no effect.
JamesCummins 24:c6415cc74b17 100 / 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
JamesCummins 24:c6415cc74b17 101 / 2: Enable LFN with dynamic working buffer on the STACK.
JamesCummins 24:c6415cc74b17 102 / 3: Enable LFN with dynamic working buffer on the HEAP.
JamesCummins 24:c6415cc74b17 103 /
JamesCummins 24:c6415cc74b17 104 / When enable the LFN feature, Unicode handling functions (option/unicode.c) must
JamesCummins 24:c6415cc74b17 105 / be added to the project. The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes.
JamesCummins 24:c6415cc74b17 106 / When use stack for the working buffer, take care on stack overflow. When use heap
JamesCummins 24:c6415cc74b17 107 / memory for the working buffer, memory management functions, ff_memalloc() and
JamesCummins 24:c6415cc74b17 108 / ff_memfree(), must be added to the project. */
JamesCummins 24:c6415cc74b17 109
JamesCummins 24:c6415cc74b17 110
JamesCummins 24:c6415cc74b17 111 #define _LFN_UNICODE 0
JamesCummins 24:c6415cc74b17 112 /* This option switches character encoding on the API. (0:ANSI/OEM or 1:Unicode)
JamesCummins 24:c6415cc74b17 113 / To use Unicode string for the path name, enable LFN feature and set _LFN_UNICODE
JamesCummins 24:c6415cc74b17 114 / to 1. This option also affects behavior of string I/O functions. */
JamesCummins 24:c6415cc74b17 115
JamesCummins 24:c6415cc74b17 116
JamesCummins 24:c6415cc74b17 117 #define _STRF_ENCODE 3
JamesCummins 24:c6415cc74b17 118 /* When _LFN_UNICODE is 1, this option selects the character encoding on the file to
JamesCummins 24:c6415cc74b17 119 / be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
JamesCummins 24:c6415cc74b17 120 /
JamesCummins 24:c6415cc74b17 121 / 0: ANSI/OEM
JamesCummins 24:c6415cc74b17 122 / 1: UTF-16LE
JamesCummins 24:c6415cc74b17 123 / 2: UTF-16BE
JamesCummins 24:c6415cc74b17 124 / 3: UTF-8
JamesCummins 24:c6415cc74b17 125 /
JamesCummins 24:c6415cc74b17 126 / When _LFN_UNICODE is 0, this option has no effect. */
JamesCummins 24:c6415cc74b17 127
JamesCummins 24:c6415cc74b17 128
JamesCummins 24:c6415cc74b17 129 #define _FS_RPATH 0
JamesCummins 24:c6415cc74b17 130 /* This option configures relative path feature.
JamesCummins 24:c6415cc74b17 131 /
JamesCummins 24:c6415cc74b17 132 / 0: Disable relative path feature and remove related functions.
JamesCummins 24:c6415cc74b17 133 / 1: Enable relative path feature. f_chdir() and f_chdrive() are available.
JamesCummins 24:c6415cc74b17 134 / 2: f_getcwd() function is available in addition to 1.
JamesCummins 24:c6415cc74b17 135 /
JamesCummins 24:c6415cc74b17 136 / Note that directory items read via f_readdir() are affected by this option. */
JamesCummins 24:c6415cc74b17 137
JamesCummins 24:c6415cc74b17 138
JamesCummins 24:c6415cc74b17 139 /*---------------------------------------------------------------------------/
JamesCummins 24:c6415cc74b17 140 / Drive/Volume Configurations
JamesCummins 24:c6415cc74b17 141 /---------------------------------------------------------------------------*/
JamesCummins 24:c6415cc74b17 142
JamesCummins 24:c6415cc74b17 143 #define _VOLUMES 1
JamesCummins 24:c6415cc74b17 144 /* Number of volumes (logical drives) to be used. */
JamesCummins 24:c6415cc74b17 145
JamesCummins 24:c6415cc74b17 146
JamesCummins 24:c6415cc74b17 147 #define _STR_VOLUME_ID 0
JamesCummins 24:c6415cc74b17 148 #define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
JamesCummins 24:c6415cc74b17 149 /* _STR_VOLUME_ID option switches string volume ID feature.
JamesCummins 24:c6415cc74b17 150 / When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
JamesCummins 24:c6415cc74b17 151 / number in the path name. _VOLUME_STRS defines the drive ID strings for each
JamesCummins 24:c6415cc74b17 152 / logical drives. Number of items must be equal to _VOLUMES. Valid characters for
JamesCummins 24:c6415cc74b17 153 / the drive ID strings are: A-Z and 0-9. */
JamesCummins 24:c6415cc74b17 154
JamesCummins 24:c6415cc74b17 155
JamesCummins 24:c6415cc74b17 156 #define _MULTI_PARTITION 0
JamesCummins 24:c6415cc74b17 157 /* This option switches multi-partition feature. By default (0), each logical drive
JamesCummins 24:c6415cc74b17 158 / number is bound to the same physical drive number and only an FAT volume found on
JamesCummins 24:c6415cc74b17 159 / the physical drive will be mounted. When multi-partition feature is enabled (1),
JamesCummins 24:c6415cc74b17 160 / each logical drive number is bound to arbitrary physical drive and partition
JamesCummins 24:c6415cc74b17 161 / listed in the VolToPart[]. Also f_fdisk() funciton will be available. */
JamesCummins 24:c6415cc74b17 162
JamesCummins 24:c6415cc74b17 163
JamesCummins 24:c6415cc74b17 164 #define _MIN_SS 512
JamesCummins 24:c6415cc74b17 165 #define _MAX_SS 512
JamesCummins 24:c6415cc74b17 166 /* These options configure the range of sector size to be supported. (512, 1024,
JamesCummins 24:c6415cc74b17 167 / 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
JamesCummins 24:c6415cc74b17 168 / harddisk. But a larger value may be required for on-board flash memory and some
JamesCummins 24:c6415cc74b17 169 / type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
JamesCummins 24:c6415cc74b17 170 / to variable sector size and GET_SECTOR_SIZE command must be implemented to the
JamesCummins 24:c6415cc74b17 171 / disk_ioctl() function. */
JamesCummins 24:c6415cc74b17 172
JamesCummins 24:c6415cc74b17 173
JamesCummins 24:c6415cc74b17 174 #define _USE_TRIM 0
JamesCummins 24:c6415cc74b17 175 /* This option switches ATA-TRIM feature. (0:Disable or 1:Enable)
JamesCummins 24:c6415cc74b17 176 / To enable Trim feature, also CTRL_TRIM command should be implemented to the
JamesCummins 24:c6415cc74b17 177 / disk_ioctl() function. */
JamesCummins 24:c6415cc74b17 178
JamesCummins 24:c6415cc74b17 179
JamesCummins 24:c6415cc74b17 180 #define _FS_NOFSINFO 0
JamesCummins 24:c6415cc74b17 181 /* If you need to know correct free space on the FAT32 volume, set bit 0 of this
JamesCummins 24:c6415cc74b17 182 / option, and f_getfree() function at first time after volume mount will force
JamesCummins 24:c6415cc74b17 183 / a full FAT scan. Bit 1 controls the use of last allocated cluster number.
JamesCummins 24:c6415cc74b17 184 /
JamesCummins 24:c6415cc74b17 185 / bit0=0: Use free cluster count in the FSINFO if available.
JamesCummins 24:c6415cc74b17 186 / bit0=1: Do not trust free cluster count in the FSINFO.
JamesCummins 24:c6415cc74b17 187 / bit1=0: Use last allocated cluster number in the FSINFO if available.
JamesCummins 24:c6415cc74b17 188 / bit1=1: Do not trust last allocated cluster number in the FSINFO.
JamesCummins 24:c6415cc74b17 189 */
JamesCummins 24:c6415cc74b17 190
JamesCummins 24:c6415cc74b17 191
JamesCummins 24:c6415cc74b17 192
JamesCummins 24:c6415cc74b17 193 /*---------------------------------------------------------------------------/
JamesCummins 24:c6415cc74b17 194 / System Configurations
JamesCummins 24:c6415cc74b17 195 /---------------------------------------------------------------------------*/
JamesCummins 24:c6415cc74b17 196
JamesCummins 24:c6415cc74b17 197 #define _FS_TINY 0
JamesCummins 24:c6415cc74b17 198 /* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
JamesCummins 24:c6415cc74b17 199 / At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS
JamesCummins 24:c6415cc74b17 200 / bytes. Instead of private sector buffer eliminated from the file object,
JamesCummins 24:c6415cc74b17 201 / common sector buffer in the file system object (FATFS) is used for the file
JamesCummins 24:c6415cc74b17 202 / data transfer. */
JamesCummins 24:c6415cc74b17 203
JamesCummins 24:c6415cc74b17 204
JamesCummins 24:c6415cc74b17 205 #define _FS_NORTC 0
JamesCummins 24:c6415cc74b17 206 #define _NORTC_MON 1
JamesCummins 24:c6415cc74b17 207 #define _NORTC_MDAY 1
JamesCummins 24:c6415cc74b17 208 #define _NORTC_YEAR 2015
JamesCummins 24:c6415cc74b17 209 /* The _FS_NORTC option switches timestamp feature. If the system does not have
JamesCummins 24:c6415cc74b17 210 / an RTC function or valid timestamp is not needed, set _FS_NORTC to 1 to disable
JamesCummins 24:c6415cc74b17 211 / the timestamp feature. All objects modified by FatFs will have a fixed timestamp
JamesCummins 24:c6415cc74b17 212 / defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR.
JamesCummins 24:c6415cc74b17 213 / When timestamp feature is enabled (_FS_NORTC == 0), get_fattime() function need
JamesCummins 24:c6415cc74b17 214 / to be added to the project to read current time form RTC. _NORTC_MON,
JamesCummins 24:c6415cc74b17 215 / _NORTC_MDAY and _NORTC_YEAR have no effect.
JamesCummins 24:c6415cc74b17 216 / These options have no effect at read-only configuration (_FS_READONLY == 1). */
JamesCummins 24:c6415cc74b17 217
JamesCummins 24:c6415cc74b17 218
JamesCummins 24:c6415cc74b17 219 #define _FS_LOCK 0
JamesCummins 24:c6415cc74b17 220 /* The _FS_LOCK option switches file lock feature to control duplicated file open
JamesCummins 24:c6415cc74b17 221 / and illegal operation to open objects. This option must be 0 when _FS_READONLY
JamesCummins 24:c6415cc74b17 222 / is 1.
JamesCummins 24:c6415cc74b17 223 /
JamesCummins 24:c6415cc74b17 224 / 0: Disable file lock feature. To avoid volume corruption, application program
JamesCummins 24:c6415cc74b17 225 / should avoid illegal open, remove and rename to the open objects.
JamesCummins 24:c6415cc74b17 226 / >0: Enable file lock feature. The value defines how many files/sub-directories
JamesCummins 24:c6415cc74b17 227 / can be opened simultaneously under file lock control. Note that the file
JamesCummins 24:c6415cc74b17 228 / lock feature is independent of re-entrancy. */
JamesCummins 24:c6415cc74b17 229
JamesCummins 24:c6415cc74b17 230
JamesCummins 24:c6415cc74b17 231 #define _FS_REENTRANT 0
JamesCummins 24:c6415cc74b17 232 #define _FS_TIMEOUT 1000
JamesCummins 24:c6415cc74b17 233 #define _SYNC_t HANDLE
JamesCummins 24:c6415cc74b17 234 /* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs
JamesCummins 24:c6415cc74b17 235 / module itself. Note that regardless of this option, file access to different
JamesCummins 24:c6415cc74b17 236 / volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
JamesCummins 24:c6415cc74b17 237 / and f_fdisk() function, are always not re-entrant. Only file/directory access
JamesCummins 24:c6415cc74b17 238 / to the same volume is under control of this feature.
JamesCummins 24:c6415cc74b17 239 /
JamesCummins 24:c6415cc74b17 240 / 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
JamesCummins 24:c6415cc74b17 241 / 1: Enable re-entrancy. Also user provided synchronization handlers,
JamesCummins 24:c6415cc74b17 242 / ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
JamesCummins 24:c6415cc74b17 243 / function, must be added to the project. Samples are available in
JamesCummins 24:c6415cc74b17 244 / option/syscall.c.
JamesCummins 24:c6415cc74b17 245 /
JamesCummins 24:c6415cc74b17 246 / The _FS_TIMEOUT defines timeout period in unit of time tick.
JamesCummins 24:c6415cc74b17 247 / The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
JamesCummins 24:c6415cc74b17 248 / SemaphoreHandle_t and etc.. A header file for O/S definitions needs to be
JamesCummins 24:c6415cc74b17 249 / included somewhere in the scope of ff.c. */
JamesCummins 24:c6415cc74b17 250
JamesCummins 24:c6415cc74b17 251
JamesCummins 24:c6415cc74b17 252 #define _WORD_ACCESS 0
JamesCummins 24:c6415cc74b17 253 /* The _WORD_ACCESS option is an only platform dependent option. It defines
JamesCummins 24:c6415cc74b17 254 / which access method is used to the word data on the FAT volume.
JamesCummins 24:c6415cc74b17 255 /
JamesCummins 24:c6415cc74b17 256 / 0: Byte-by-byte access. Always compatible with all platforms.
JamesCummins 24:c6415cc74b17 257 / 1: Word access. Do not choose this unless under both the following conditions.
JamesCummins 24:c6415cc74b17 258 /
JamesCummins 24:c6415cc74b17 259 / * Address misaligned memory access is always allowed to ALL instructions.
JamesCummins 24:c6415cc74b17 260 / * Byte order on the memory is little-endian.
JamesCummins 24:c6415cc74b17 261 /
JamesCummins 24:c6415cc74b17 262 / If it is the case, _WORD_ACCESS can also be set to 1 to reduce code size.
JamesCummins 24:c6415cc74b17 263 / Following table shows allowable settings of some type of processors.
JamesCummins 24:c6415cc74b17 264 /
JamesCummins 24:c6415cc74b17 265 / ARM7TDMI 0 *2 ColdFire 0 *1 V850E 0 *2
JamesCummins 24:c6415cc74b17 266 / Cortex-M3 0 *3 Z80 0/1 V850ES 0/1
JamesCummins 24:c6415cc74b17 267 / Cortex-M0 0 *2 x86 0/1 TLCS-870 0/1
JamesCummins 24:c6415cc74b17 268 / AVR 0/1 RX600(LE) 0/1 TLCS-900 0/1
JamesCummins 24:c6415cc74b17 269 / AVR32 0 *1 RL78 0 *2 R32C 0 *2
JamesCummins 24:c6415cc74b17 270 / PIC18 0/1 SH-2 0 *1 M16C 0/1
JamesCummins 24:c6415cc74b17 271 / PIC24 0 *2 H8S 0 *1 MSP430 0 *2
JamesCummins 24:c6415cc74b17 272 / PIC32 0 *1 H8/300H 0 *1 8051 0/1
JamesCummins 24:c6415cc74b17 273 /
JamesCummins 24:c6415cc74b17 274 / *1:Big-endian.
JamesCummins 24:c6415cc74b17 275 / *2:Unaligned memory access is not supported.
JamesCummins 24:c6415cc74b17 276 / *3:Some compilers generate LDM/STM for mem_cpy function.
JamesCummins 24:c6415cc74b17 277 */
JamesCummins 24:c6415cc74b17 278
JamesCummins 24:c6415cc74b17 279 #define FLUSH_ON_NEW_CLUSTER 0 /* Sync the file on every new cluster */
JamesCummins 24:c6415cc74b17 280 #define FLUSH_ON_NEW_SECTOR 1 /* Sync the file on every new sector */
JamesCummins 24:c6415cc74b17 281 /* Only one of these two defines needs to be set to 1. If both are set to 0
JamesCummins 24:c6415cc74b17 282 the file is only sync when closed.
JamesCummins 24:c6415cc74b17 283 Clusters are group of sectors (eg: 8 sectors). Flushing on new cluster means
JamesCummins 24:c6415cc74b17 284 it would be less often than flushing on new sector. Sectors are generally
JamesCummins 24:c6415cc74b17 285 512 Bytes long. */