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+/*---------------------------------------------------------------------------/

+/  FatFs - FAT file system module configuration file  R0.11 (C)ChaN, 2015

+/---------------------------------------------------------------------------*/

+

+#ifndef _FFCONF

+#define _FFCONF 32020	/* Revision ID */

+

+/*-----------------------------------------------------------------------------/

+/ Additional user header to be used  

+/-----------------------------------------------------------------------------*/

+/* Replace 'stm32xxx' with the STM32 Serie used, ex: stm32f4xx_hal.h */

+#include "stm32f0xx_hal.h" 

+

+/* If uSD is used, then include the uSD BSP header file. 

+   Replace 'stm32xxx' with your EVAL board name, ex: stm324x9i_eval_sd.h 

+   */

+//#include "stm32xxx_eval_sd.h"

+

+/* If USB Host MSC is used, then need to include the USBH and UBSH MSC core header files */

+//#include "usbh_core.h"

+//#include "usbh_msc.h"

+/* hUSBH to be updated with the USBH handle defined in the application code */

+#define  HOST_HANDLE   hUSBH 

+

+/*---------------------------------------------------------------------------/

+/ Functions and Buffer Configurations

+/---------------------------------------------------------------------------*/

+

+#define	_FS_TINY                0	/* 0:Normal or 1:Tiny */

+/* 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            1	/* 0:Read/Write or 1:Read only */

+/* 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	/* 0 to 3 */

+/* 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            0	/* 0:Disable or 1-2:Enable */

+/* 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           0

+/* 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. */

+

+#define _USE_BUFF_WO_ALIGNMENT  0

+/* This option is available only for usbh diskio interface and allow to disable

+/  the management of the unaligned buffer.

+/  When STM32 USB OTG HS or FS IP is used with internal DMA enabled, this define

+/  must be set to 0 to align data into 32bits through an internal scratch buffer

+/  before being processed by the DMA . Otherwise (DMA not used), this define must

+/  be set to 1 to avoid Data alignment and improve the performance.

+/  Please note that if _USE_BUFF_WO_ALIGNMENT is set to 1 and an unaligned 32bits

+/  buffer is forwarded to the FatFs Write/Read functions, an error will be returned. 

+/  (0: default value or 1: unaligned buffer return an error). */

+

+

+/*---------------------------------------------------------------------------/

+/ Locale and Namespace Configurations

+/---------------------------------------------------------------------------*/

+

+#define _CODE_PAGE              850

+/* 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  /* 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 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	/* 0:ANSI/OEM or 1:Unicode */

+/* 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            0

+/* 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_NORTC	1

+#define _NORTC_MON	1

+#define _NORTC_MDAY	1

+#define _NORTC_YEAR	2000

+/* 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           0

+#define _FS_TIMEOUT             1000

+#define	_SYNC_t                 osSemaphoreId

+/* 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

+*/

+

+

+#endif /* _FFCONF */