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Diffstat (limited to 'stmhal/ffconf.h')
| -rw-r--r-- | stmhal/ffconf.h | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/stmhal/ffconf.h b/stmhal/ffconf.h new file mode 100644 index 000000000..2d075a68b --- /dev/null +++ b/stmhal/ffconf.h @@ -0,0 +1,212 @@ +/*---------------------------------------------------------------------------/
+/ FatFs - FAT file system module configuration file R0.10 (C)ChaN, 2013
+/----------------------------------------------------------------------------/
+/
+/ CAUTION! Do not forget to make clean the project after any changes to
+/ the configuration options.
+/
+/----------------------------------------------------------------------------*/
+#ifndef _FFCONF
+#define _FFCONF 80960 /* Revision ID */
+
+#include "mpconfigport.h"
+
+/*---------------------------------------------------------------------------/
+/ Functions and Buffer Configurations
+/----------------------------------------------------------------------------*/
+
+#define _FS_TINY 1 /* 0:Normal or 1:Tiny */
+/* When _FS_TINY is set to 1, FatFs uses the sector buffer in the file system
+/ object instead of the sector buffer in the individual file object for file
+/ data transfer. This reduces memory consumption 512 bytes each file object. */
+
+
+#define _FS_READONLY 0 /* 0:Read/Write or 1:Read only */
+/* Setting _FS_READONLY to 1 defines read only configuration. This removes
+/ writing functions, f_write(), f_sync(), f_unlink(), f_mkdir(), f_chmod(),
+/ f_rename(), f_truncate() and useless f_getfree(). */
+
+
+#define _FS_MINIMIZE 0 /* 0 to 3 */
+/* The _FS_MINIMIZE option defines minimization level to remove API functions.
+/
+/ 0: All basic functions are enabled.
+/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_chmod(), f_utime(),
+/ f_truncate() and f_rename() function are removed.
+/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
+/ 3: f_lseek() function is removed in addition to 2. */
+
+
+#define _USE_STRFUNC 0 /* 0:Disable or 1-2:Enable */
+/* To enable string functions, set _USE_STRFUNC to 1 or 2. */
+
+
+#define _USE_MKFS 1 /* 0:Disable or 1:Enable */
+/* To enable f_mkfs() function, set _USE_MKFS to 1 and set _FS_READONLY to 0 */
+
+
+#define _USE_FASTSEEK 0 /* 0:Disable or 1:Enable */
+/* To enable fast seek feature, set _USE_FASTSEEK to 1. */
+
+
+#define _USE_LABEL 0 /* 0:Disable or 1:Enable */
+/* To enable volume label functions, set _USE_LAVEL to 1 */
+
+
+#define _USE_FORWARD 0 /* 0:Disable or 1:Enable */
+/* To enable f_forward() function, set _USE_FORWARD to 1 and set _FS_TINY to 1. */
+
+
+/*---------------------------------------------------------------------------/
+/ Locale and Namespace Configurations
+/----------------------------------------------------------------------------*/
+
+#define _CODE_PAGE (MICROPY_LFN_CODE_PAGE)
+/* The _CODE_PAGE specifies the OEM code page to be used on the target system.
+/ Incorrect setting of the code page can cause a file open failure.
+/
+/ 932 - Japanese Shift-JIS (DBCS, OEM, Windows)
+/ 936 - Simplified Chinese GBK (DBCS, OEM, Windows)
+/ 949 - Korean (DBCS, OEM, Windows)
+/ 950 - Traditional Chinese Big5 (DBCS, OEM, Windows)
+/ 1250 - Central Europe (Windows)
+/ 1251 - Cyrillic (Windows)
+/ 1252 - Latin 1 (Windows)
+/ 1253 - Greek (Windows)
+/ 1254 - Turkish (Windows)
+/ 1255 - Hebrew (Windows)
+/ 1256 - Arabic (Windows)
+/ 1257 - Baltic (Windows)
+/ 1258 - Vietnam (OEM, Windows)
+/ 437 - U.S. (OEM)
+/ 720 - Arabic (OEM)
+/ 737 - Greek (OEM)
+/ 775 - Baltic (OEM)
+/ 850 - Multilingual Latin 1 (OEM)
+/ 858 - Multilingual Latin 1 + Euro (OEM)
+/ 852 - Latin 2 (OEM)
+/ 855 - Cyrillic (OEM)
+/ 866 - Russian (OEM)
+/ 857 - Turkish (OEM)
+/ 862 - Hebrew (OEM)
+/ 874 - Thai (OEM, Windows)
+/ 1 - ASCII (Valid for only non-LFN cfg.)
+*/
+
+#define _USE_LFN (MICROPY_ENABLE_LFN) /* 0 to 3 */
+#define _MAX_LFN 255 /* Maximum LFN length to handle (12 to 255) */
+/* The _USE_LFN option switches the LFN feature.
+/
+/ 0: Disable LFN feature. _MAX_LFN has no effect.
+/ 1: Enable LFN with static working buffer on the BSS. Always NOT reentrant.
+/ 2: Enable LFN with dynamic working buffer on the STACK.
+/ 3: Enable LFN with dynamic working buffer on the HEAP.
+/
+/ To enable LFN feature, Unicode handling functions ff_convert() and ff_wtoupper()
+/ function must be added to the project.
+/ The LFN working buffer occupies (_MAX_LFN + 1) * 2 bytes. When use stack for the
+/ working buffer, take care on stack overflow. When use heap memory for the working
+/ buffer, memory management functions, ff_memalloc() and ff_memfree(), must be added
+/ to the project. */
+
+
+#define _LFN_UNICODE 0 /* 0:ANSI/OEM or 1:Unicode */
+/* To switch the character encoding on the FatFs API to Unicode, enable LFN feature
+/ and set _LFN_UNICODE to 1. */
+
+
+#define _STRF_ENCODE 3 /* 0:ANSI/OEM, 1:UTF-16LE, 2:UTF-16BE, 3:UTF-8 */
+/* When Unicode API is enabled, character encoding on the all FatFs API is switched
+/ to Unicode. This option selects the character encoding on the file to be read/written
+/ via string functions, f_gets(), f_putc(), f_puts and f_printf().
+/ This option has no effect when _LFN_UNICODE is 0. */
+
+
+#define _FS_RPATH 0 /* 0 to 2 */
+/* The _FS_RPATH option configures relative path feature.
+/
+/ 0: Disable relative path feature and remove related functions.
+/ 1: Enable relative path. f_chdrive() and f_chdir() function are available.
+/ 2: f_getcwd() function is available in addition to 1.
+/
+/ Note that output of the f_readdir() fnction is affected by this option. */
+
+
+/*---------------------------------------------------------------------------/
+/ Drive/Volume Configurations
+/----------------------------------------------------------------------------*/
+
+#define _VOLUMES 2
+/* Number of volumes (logical drives) to be used. */
+
+
+#define _MULTI_PARTITION 1 /* 0:Single partition, 1:Enable multiple partition */
+/* When set to 0, each volume is bound to the same physical drive number and
+/ it can mount only first primaly partition. When it is set to 1, each volume
+/ is tied to the partitions listed in VolToPart[]. */
+
+
+#define _MAX_SS 512 /* 512, 1024, 2048 or 4096 */
+/* Maximum sector size to be handled.
+/ Always set 512 for memory card and hard disk but a larger value may be
+/ required for on-board flash memory, floppy disk and optical disk.
+/ When _MAX_SS is larger than 512, it configures FatFs to variable sector size
+/ and GET_SECTOR_SIZE command must be implemented to the disk_ioctl() function. */
+
+
+#define _USE_ERASE 0 /* 0:Disable or 1:Enable */
+/* To enable sector erase feature, set _USE_ERASE to 1. Also CTRL_ERASE_SECTOR command
+/ should be added to the disk_ioctl() function. */
+
+
+#define _FS_NOFSINFO 0 /* 0 or 1 */
+/* If you need to know the correct free space on the FAT32 volume, set this
+/ option to 1 and f_getfree() function at first time after volume mount will
+/ force a full FAT scan.
+/
+/ 0: Load all informations in the FSINFO if available.
+/ 1: Do not trust free cluster count in the FSINFO.
+*/
+
+
+
+/*---------------------------------------------------------------------------/
+/ System Configurations
+/----------------------------------------------------------------------------*/
+
+#define _WORD_ACCESS 0 /* 0 or 1 */
+/* The _WORD_ACCESS option is an only platform dependent option. It defines
+/ which access method is used to the word data on the FAT volume.
+/
+/ 0: Byte-by-byte access. Always compatible with all platforms.
+/ 1: Word access. Do not choose this unless under both the following conditions.
+/
+/ * Byte order on the memory is little-endian.
+/ * Address miss-aligned word access is always allowed for all instructions.
+/
+/ If it is the case, _WORD_ACCESS can also be set to 1 to improve performance
+/ and reduce code size.
+*/
+
+
+/* A header file that defines sync object types on the O/S, such as
+/ windows.h, ucos_ii.h and semphr.h, must be included prior to ff.h. */
+
+#define _FS_REENTRANT 0 /* 0:Disable or 1:Enable */
+#define _FS_TIMEOUT 1000 /* Timeout period in unit of time ticks */
+#define _SYNC_t HANDLE /* O/S dependent type of sync object. e.g. HANDLE, OS_EVENT*, ID and etc.. */
+
+/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs module.
+/
+/ 0: Disable re-entrancy. _SYNC_t and _FS_TIMEOUT have no effect.
+/ 1: Enable re-entrancy. Also user provided synchronization handlers,
+/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
+/ function must be added to the project. */
+
+
+#define _FS_LOCK 0 /* 0:Disable or >=1:Enable */
+/* To enable file lock control feature, set _FS_LOCK to 1 or greater.
+ The value defines how many files can be opened simultaneously. */
+
+
+#endif /* _FFCONFIG */
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