mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
Update ffconf.h
Had to change codepage to 437 due to deprication of prior codepage 1252.
This commit is contained in:
Jared Boone
parent
95361b0036
commit
75cf0c2f4e
@ -1,273 +1,279 @@
|
||||
/* CHIBIOS FIX */
|
||||
#include "ch.h"
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file R0.10c (C)ChaN, 2014
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FFCONF 80376 /* Revision ID */
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Functions and Buffer Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 0
|
||||
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
|
||||
/ At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS
|
||||
/ bytes. Instead of private sector buffer eliminated from the file object,
|
||||
/ common sector buffer in the file system object (FATFS) is used for the file
|
||||
/ data transfer. */
|
||||
|
||||
|
||||
#define _FS_READONLY 0
|
||||
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
|
||||
/ Read-only configuration removes basic writing API functions, f_write(),
|
||||
/ f_sync(), f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(),
|
||||
/ f_getfree() and optional writing functions as well. */
|
||||
|
||||
|
||||
#define _FS_MINIMIZE 0
|
||||
/* This option defines minimization level to remove some 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 1
|
||||
/* This option switches string functions, f_gets(), f_putc(), f_puts() and
|
||||
/ f_printf().
|
||||
/
|
||||
/ 0: Disable string functions.
|
||||
/ 1: Enable without LF-CRLF conversion.
|
||||
/ 2: Enable with LF-CRLF conversion. */
|
||||
|
||||
|
||||
#define _USE_MKFS 0
|
||||
/* This option switches f_mkfs() function. (0:Disable or 1:Enable)
|
||||
/ To enable it, also _FS_READONLY need to be set to 0. */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 1
|
||||
/* This option switches fast seek feature. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_LABEL 0
|
||||
/* This option switches volume label functions, f_getlabel() and f_setlabel().
|
||||
/ (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0
|
||||
/* This option switches f_forward() function. (0:Disable or 1:Enable) */
|
||||
/* To enable it, also _FS_TINY need to be set to 1. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _CODE_PAGE 1252
|
||||
/* This option 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 (No extended character. Valid for only non-LFN configuration.) */
|
||||
|
||||
|
||||
#define _USE_LFN 0
|
||||
#define _MAX_LFN 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 thread-safe.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ When enable the LFN feature, Unicode handling functions (option/unicode.c) 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
|
||||
/* This option switches character encoding on the API. (0:ANSI/OEM or 1:Unicode)
|
||||
/ To use Unicode string for the path name, enable LFN feature and set _LFN_UNICODE
|
||||
/ to 1. This option also affects behavior of string I/O functions. */
|
||||
|
||||
|
||||
#define _STRF_ENCODE 3
|
||||
/* When _LFN_UNICODE is 1, this option selects the character encoding on the file to
|
||||
/ be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
|
||||
/
|
||||
/ 0: ANSI/OEM
|
||||
/ 1: UTF-16LE
|
||||
/ 2: UTF-16BE
|
||||
/ 3: UTF-8
|
||||
/
|
||||
/ When _LFN_UNICODE is 0, this option has no effect. */
|
||||
|
||||
|
||||
#define _FS_RPATH 0
|
||||
/* This option configures relative path feature.
|
||||
/
|
||||
/ 0: Disable relative path feature and remove related functions.
|
||||
/ 1: Enable relative path feature. f_chdir() and f_chdrive() are available.
|
||||
/ 2: f_getcwd() function is available in addition to 1.
|
||||
/
|
||||
/ Note that directory items read via f_readdir() are affected by this option. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Drive/Volume Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _VOLUMES 1
|
||||
/* Number of volumes (logical drives) to be used. */
|
||||
|
||||
|
||||
#define _STR_VOLUME_ID 0
|
||||
#define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
|
||||
/* _STR_VOLUME_ID option switches string volume ID feature.
|
||||
/ When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
|
||||
/ number in the path name. _VOLUME_STRS defines the drive ID strings for each
|
||||
/ logical drives. Number of items must be equal to _VOLUMES. Valid characters for
|
||||
/ the drive ID strings are: A-Z and 0-9. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 0
|
||||
/* This option switches multi-partition feature. By default (0), each logical drive
|
||||
/ number is bound to the same physical drive number and only an FAT volume found on
|
||||
/ the physical drive will be mounted. When multi-partition feature is enabled (1),
|
||||
/ each logical drive number is bound to arbitrary physical drive and partition
|
||||
/ listed in the VolToPart[]. Also f_fdisk() funciton will be enabled. */
|
||||
|
||||
|
||||
#define _MIN_SS 512
|
||||
#define _MAX_SS 512
|
||||
/* These options configure the range of sector size to be supported. (512, 1024,
|
||||
/ 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
|
||||
/ harddisk. But a larger value may be required for on-board flash memory and some
|
||||
/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
|
||||
/ to variable sector size and GET_SECTOR_SIZE command must be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _USE_TRIM 0
|
||||
/* This option switches ATA-TRIM feature. (0:Disable or 1:Enable)
|
||||
/ To enable Trim feature, also CTRL_TRIM command should be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _FS_NOFSINFO 0
|
||||
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
|
||||
/ option, and f_getfree() function at first time after volume mount will force
|
||||
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
|
||||
/
|
||||
/ bit0=0: Use free cluster count in the FSINFO if available.
|
||||
/ bit0=1: Do not trust free cluster count in the FSINFO.
|
||||
/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
||||
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_NORTC 0
|
||||
#define _NORTC_MON 11
|
||||
#define _NORTC_MDAY 9
|
||||
#define _NORTC_YEAR 2014
|
||||
/* The _FS_NORTC option switches timestamp feature. If the system does not have
|
||||
/ an RTC function or valid timestamp is not needed, set _FS_NORTC to 1 to disable
|
||||
/ the timestamp feature. All objects modified by FatFs will have a fixed timestamp
|
||||
/ defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR.
|
||||
/ When timestamp feature is enabled (_FS_NORTC == 0), get_fattime() function need
|
||||
/ to be added to the project to read current time form RTC. _NORTC_MON,
|
||||
/ _NORTC_MDAY and _NORTC_YEAR have no effect.
|
||||
/ These options have no effect at read-only configuration (_FS_READONLY == 1). */
|
||||
|
||||
|
||||
#define _FS_LOCK 0
|
||||
/* The _FS_LOCK option switches file lock feature to control duplicated file open
|
||||
/ and illegal operation to open objects. This option must be 0 when _FS_READONLY
|
||||
/ is 1.
|
||||
/
|
||||
/ 0: Disable file lock feature. To avoid volume corruption, application program
|
||||
/ should avoid illegal open, remove and rename to the open objects.
|
||||
/ >0: Enable file lock feature. The value defines how many files/sub-directories
|
||||
/ can be opened simultaneously under file lock control. Note that the file
|
||||
/ lock feature is independent of re-entrancy. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 1
|
||||
#define _FS_TIMEOUT 1000
|
||||
#define _SYNC_t Semaphore *
|
||||
/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs
|
||||
/ module itself. Note that regardless of this option, file access to different
|
||||
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
|
||||
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
|
||||
/ to the same volume is under control of this feature.
|
||||
/
|
||||
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t 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. Samples are available in
|
||||
/ option/syscall.c.
|
||||
/
|
||||
/ The _FS_TIMEOUT defines timeout period in unit of time tick.
|
||||
/ The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
|
||||
/ SemaphoreHandle_t and etc.. */
|
||||
|
||||
|
||||
#define _WORD_ACCESS 0
|
||||
/* 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.
|
||||
/
|
||||
/ * Address misaligned memory access is always allowed to ALL instructions.
|
||||
/ * Byte order on the memory is little-endian.
|
||||
/
|
||||
/ If it is the case, _WORD_ACCESS can also be set to 1 to reduce code size.
|
||||
/ Following table shows allowable settings of some processor types.
|
||||
/
|
||||
/ ARM7TDMI 0 ColdFire 0 V850E 0
|
||||
/ Cortex-M3 0 Z80 0/1 V850ES 0/1
|
||||
/ Cortex-M0 0 x86 0/1 TLCS-870 0/1
|
||||
/ AVR 0/1 RX600(LE) 0/1 TLCS-900 0/1
|
||||
/ AVR32 0 RL78 0 R32C 0
|
||||
/ PIC18 0/1 SH-2 0 M16C 0/1
|
||||
/ PIC24 0 H8S 0 MSP430 0
|
||||
/ PIC32 0 H8/300H 0 8051 0/1
|
||||
*/
|
||||
|
||||
/* CHIBIOS FIX */
|
||||
#include "ch.h"
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file R0.11a (C)ChaN, 2015
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FFCONF 64180 /* Revision ID */
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Function Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_READONLY 0
|
||||
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
|
||||
/ Read-only configuration removes writing API functions, f_write(), f_sync(),
|
||||
/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
|
||||
/ and optional writing functions as well. */
|
||||
|
||||
|
||||
#define _FS_MINIMIZE 0
|
||||
/* This option defines minimization level to remove some basic 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 1
|
||||
/* This option switches string functions, f_gets(), f_putc(), f_puts() and
|
||||
/ f_printf().
|
||||
/
|
||||
/ 0: Disable string functions.
|
||||
/ 1: Enable without LF-CRLF conversion.
|
||||
/ 2: Enable with LF-CRLF conversion. */
|
||||
|
||||
|
||||
#define _USE_FIND 0
|
||||
/* This option switches filtered directory read feature and related functions,
|
||||
/ f_findfirst() and f_findnext(). (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_MKFS 0
|
||||
/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 1
|
||||
/* This option switches fast seek feature. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_LABEL 0
|
||||
/* This option switches volume label functions, f_getlabel() and f_setlabel().
|
||||
/ (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0
|
||||
/* This option switches f_forward() function. (0:Disable or 1:Enable)
|
||||
/ To enable it, also _FS_TINY need to be set to 1. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _CODE_PAGE 437
|
||||
/* This option specifies the OEM code page to be used on the target system.
|
||||
/ Incorrect setting of the code page can cause a file open failure.
|
||||
/
|
||||
/ 1 - ASCII (No extended character. Non-LFN cfg. only)
|
||||
/ 437 - U.S.
|
||||
/ 720 - Arabic
|
||||
/ 737 - Greek
|
||||
/ 771 - KBL
|
||||
/ 775 - Baltic
|
||||
/ 850 - Latin 1
|
||||
/ 852 - Latin 2
|
||||
/ 855 - Cyrillic
|
||||
/ 857 - Turkish
|
||||
/ 860 - Portuguese
|
||||
/ 861 - Icelandic
|
||||
/ 862 - Hebrew
|
||||
/ 863 - Canadian French
|
||||
/ 864 - Arabic
|
||||
/ 865 - Nordic
|
||||
/ 866 - Russian
|
||||
/ 869 - Greek 2
|
||||
/ 932 - Japanese (DBCS)
|
||||
/ 936 - Simplified Chinese (DBCS)
|
||||
/ 949 - Korean (DBCS)
|
||||
/ 950 - Traditional Chinese (DBCS)
|
||||
*/
|
||||
|
||||
|
||||
#define _USE_LFN 0
|
||||
#define _MAX_LFN 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 thread-safe.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ When enable the LFN feature, Unicode handling functions (option/unicode.c) 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
|
||||
/* This option switches character encoding on the API. (0:ANSI/OEM or 1:Unicode)
|
||||
/ To use Unicode string for the path name, enable LFN feature and set _LFN_UNICODE
|
||||
/ to 1. This option also affects behavior of string I/O functions. */
|
||||
|
||||
|
||||
#define _STRF_ENCODE 3
|
||||
/* When _LFN_UNICODE is 1, this option selects the character encoding on the file to
|
||||
/ be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
|
||||
/
|
||||
/ 0: ANSI/OEM
|
||||
/ 1: UTF-16LE
|
||||
/ 2: UTF-16BE
|
||||
/ 3: UTF-8
|
||||
/
|
||||
/ When _LFN_UNICODE is 0, this option has no effect. */
|
||||
|
||||
|
||||
#define _FS_RPATH 0
|
||||
/* This option configures relative path feature.
|
||||
/
|
||||
/ 0: Disable relative path feature and remove related functions.
|
||||
/ 1: Enable relative path feature. f_chdir() and f_chdrive() are available.
|
||||
/ 2: f_getcwd() function is available in addition to 1.
|
||||
/
|
||||
/ Note that directory items read via f_readdir() are affected by this option. */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Drive/Volume Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _VOLUMES 1
|
||||
/* Number of volumes (logical drives) to be used. */
|
||||
|
||||
|
||||
#define _STR_VOLUME_ID 0
|
||||
#define _VOLUME_STRS "RAM","NAND","CF","SD1","SD2","USB1","USB2","USB3"
|
||||
/* _STR_VOLUME_ID option switches string volume ID feature.
|
||||
/ When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
|
||||
/ number in the path name. _VOLUME_STRS defines the drive ID strings for each
|
||||
/ logical drives. Number of items must be equal to _VOLUMES. Valid characters for
|
||||
/ the drive ID strings are: A-Z and 0-9. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 0
|
||||
/* This option switches multi-partition feature. By default (0), each logical drive
|
||||
/ number is bound to the same physical drive number and only an FAT volume found on
|
||||
/ the physical drive will be mounted. When multi-partition feature is enabled (1),
|
||||
/ each logical drive number is bound to arbitrary physical drive and partition
|
||||
/ listed in the VolToPart[]. Also f_fdisk() funciton will be available. */
|
||||
|
||||
|
||||
#define _MIN_SS 512
|
||||
#define _MAX_SS 512
|
||||
/* These options configure the range of sector size to be supported. (512, 1024,
|
||||
/ 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
|
||||
/ harddisk. But a larger value may be required for on-board flash memory and some
|
||||
/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
|
||||
/ to variable sector size and GET_SECTOR_SIZE command must be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _USE_TRIM 0
|
||||
/* This option switches ATA-TRIM feature. (0:Disable or 1:Enable)
|
||||
/ To enable Trim feature, also CTRL_TRIM command should be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _FS_NOFSINFO 0
|
||||
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
|
||||
/ option, and f_getfree() function at first time after volume mount will force
|
||||
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
|
||||
/
|
||||
/ bit0=0: Use free cluster count in the FSINFO if available.
|
||||
/ bit0=1: Do not trust free cluster count in the FSINFO.
|
||||
/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
||||
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 0
|
||||
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
|
||||
/ At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS
|
||||
/ bytes. Instead of private sector buffer eliminated from the file object,
|
||||
/ common sector buffer in the file system object (FATFS) is used for the file
|
||||
/ data transfer. */
|
||||
|
||||
|
||||
#define _FS_NORTC 0
|
||||
#define _NORTC_MON 1
|
||||
#define _NORTC_MDAY 1
|
||||
#define _NORTC_YEAR 2015
|
||||
/* The _FS_NORTC option switches timestamp feature. If the system does not have
|
||||
/ an RTC function or valid timestamp is not needed, set _FS_NORTC to 1 to disable
|
||||
/ the timestamp feature. All objects modified by FatFs will have a fixed timestamp
|
||||
/ defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR.
|
||||
/ When timestamp feature is enabled (_FS_NORTC == 0), get_fattime() function need
|
||||
/ to be added to the project to read current time form RTC. _NORTC_MON,
|
||||
/ _NORTC_MDAY and _NORTC_YEAR have no effect.
|
||||
/ These options have no effect at read-only configuration (_FS_READONLY == 1). */
|
||||
|
||||
|
||||
#define _FS_LOCK 0
|
||||
/* The _FS_LOCK option switches file lock feature to control duplicated file open
|
||||
/ and illegal operation to open objects. This option must be 0 when _FS_READONLY
|
||||
/ is 1.
|
||||
/
|
||||
/ 0: Disable file lock feature. To avoid volume corruption, application program
|
||||
/ should avoid illegal open, remove and rename to the open objects.
|
||||
/ >0: Enable file lock feature. The value defines how many files/sub-directories
|
||||
/ can be opened simultaneously under file lock control. Note that the file
|
||||
/ lock feature is independent of re-entrancy. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 1
|
||||
#define _FS_TIMEOUT 1000
|
||||
#define _SYNC_t Semaphore *
|
||||
/* The _FS_REENTRANT option switches the re-entrancy (thread safe) of the FatFs
|
||||
/ module itself. Note that regardless of this option, file access to different
|
||||
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
|
||||
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
|
||||
/ to the same volume is under control of this feature.
|
||||
/
|
||||
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t 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. Samples are available in
|
||||
/ option/syscall.c.
|
||||
/
|
||||
/ The _FS_TIMEOUT defines timeout period in unit of time tick.
|
||||
/ The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
|
||||
/ SemaphoreHandle_t and etc.. A header file for O/S definitions needs to be
|
||||
/ included somewhere in the scope of ff.c. */
|
||||
|
||||
|
||||
#define _WORD_ACCESS 0
|
||||
/* 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.
|
||||
/
|
||||
/ * Address misaligned memory access is always allowed to ALL instructions.
|
||||
/ * Byte order on the memory is little-endian.
|
||||
/
|
||||
/ If it is the case, _WORD_ACCESS can also be set to 1 to reduce code size.
|
||||
/ Following table shows allowable settings of some type of processors.
|
||||
/
|
||||
/ ARM7TDMI 0 *2 ColdFire 0 *1 V850E 0 *2
|
||||
/ Cortex-M3 0 *3 Z80 0/1 V850ES 0/1
|
||||
/ Cortex-M0 0 *2 x86 0/1 TLCS-870 0/1
|
||||
/ AVR 0/1 RX600(LE) 0/1 TLCS-900 0/1
|
||||
/ AVR32 0 *1 RL78 0 *2 R32C 0 *2
|
||||
/ PIC18 0/1 SH-2 0 *1 M16C 0/1
|
||||
/ PIC24 0 *2 H8S 0 *1 MSP430 0 *2
|
||||
/ PIC32 0 *1 H8/300H 0 *1 8051 0/1
|
||||
/
|
||||
/ *1:Big-endian.
|
||||
/ *2:Unaligned memory access is not supported.
|
||||
/ *3:Some compilers generate LDM/STM for mem_cpy function.
|
||||
*/
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user