diff options
Diffstat (limited to 'testhal/STM32/STM32F4xx/USB_HOST')
| -rw-r--r-- | testhal/STM32/STM32F4xx/USB_HOST/ffconf.h | 75 |
1 files changed, 28 insertions, 47 deletions
diff --git a/testhal/STM32/STM32F4xx/USB_HOST/ffconf.h b/testhal/STM32/STM32F4xx/USB_HOST/ffconf.h index ff25577..f1710b8 100644 --- a/testhal/STM32/STM32F4xx/USB_HOST/ffconf.h +++ b/testhal/STM32/STM32F4xx/USB_HOST/ffconf.h @@ -1,8 +1,8 @@ /*---------------------------------------------------------------------------/
-/ FatFs Functional Configurations
+/ FatFs - Configuration file
/---------------------------------------------------------------------------*/
-#define FFCONF_DEF 86604 /* Revision ID */
+#define FFCONF_DEF 87030 /* Revision ID */
/*---------------------------------------------------------------------------/
/ Function Configurations
@@ -18,7 +18,7 @@ #define FF_FS_MINIMIZE 0
/* This option defines minimization level to remove some basic API functions.
/
-/ 0: Basic functions are fully enabled.
+/ 0: All basic functions are enabled.
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
/ are removed.
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
@@ -106,47 +106,32 @@ / 2: Enable LFN with dynamic working buffer on the STACK.
/ 3: Enable LFN with dynamic working buffer on the HEAP.
/
-/ To enable the LFN, ffunicode.c needs to be added to the project. The LFN function
-/ requiers certain internal working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
-/ additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled.
-/ The FF_MAX_LFN defines size of the working buffer in UTF-16 code unit and it can
-/ be in range of 12 to 255. It is recommended to be set 255 to fully support LFN
-/ specification.
+/ To enable the LFN, Unicode handling functions (option/unicode.c) must be added
+/ to the project. The working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
+/ additional 608 bytes at exFAT enabled. FF_MAX_LFN can be in range from 12 to 255.
+/ It should be set 255 to support full featured LFN operations.
/ 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() in ffsystem.c, need to be added to the project. */
+/ ff_memfree(), must be added to the project. */
#define FF_LFN_UNICODE 0
-/* This option switches the character encoding on the API when LFN is enabled.
-/
-/ 0: ANSI/OEM in current CP (TCHAR = char)
-/ 1: Unicode in UTF-16 (TCHAR = WCHAR)
-/ 2: Unicode in UTF-8 (TCHAR = char)
-/ 3: Unicode in UTF-32 (TCHAR = DWORD)
-/
-/ Also behavior of string I/O functions will be affected by this option.
-/ When LFN is not enabled, this option has no effect. */
-
-
-#define FF_LFN_BUF 255
-#define FF_SFN_BUF 12
-/* This set of options defines size of file name members in the FILINFO structure
-/ which is used to read out directory items. These values should be suffcient for
-/ the file names to read. The maximum possible length of the read file name depends
-/ on character encoding. When LFN is not enabled, these options have no effect. */
+/* This option switches character encoding on the API, 0:ANSI/OEM or 1:UTF-16,
+/ when LFN is enabled. Also behavior of string I/O functions will be affected by
+/ this option. When LFN is not enabled, this option has no effect.
+*/
#define FF_STRF_ENCODE 3
-/* When FF_LFN_UNICODE >= 1 with LFN enabled, string I/O functions, f_gets(),
+/* When FF_LFN_UNICODE = 1 with LFN enabled, string I/O functions, f_gets(),
/ f_putc(), f_puts and f_printf() convert the character encoding in it.
/ This option selects assumption of character encoding ON THE FILE to be
/ read/written via those functions.
/
-/ 0: ANSI/OEM in current CP
-/ 1: Unicode in UTF-16LE
-/ 2: Unicode in UTF-16BE
-/ 3: Unicode in UTF-8
+/ 0: ANSI/OEM
+/ 1: UTF-16LE
+/ 2: UTF-16BE
+/ 3: UTF-8
*/
@@ -169,16 +154,11 @@ #define FF_STR_VOLUME_ID 0
#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3"
-/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings.
-/ When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive
-/ number in the path name. FF_VOLUME_STRS defines the volume ID strings for each
-/ logical drives. Number of items must not be less than FF_VOLUMES. Valid
-/ characters for the volume ID strings are A-Z, a-z and 0-9, however, they are
-/ compared in case-insensitive. If FF_STR_VOLUME_ID >= 1 and FF_VOLUME_STRS is
-/ not defined, a user defined volume string table needs to be defined as:
-/
-/ const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",...
-*/
+/* FF_STR_VOLUME_ID switches string support for volume ID.
+/ When FF_STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
+/ number in the path name. FF_VOLUME_STRS defines the drive ID strings for each
+/ logical drives. Number of items must be equal to FF_VOLUMES. Valid characters for
+/ the drive ID strings are: A-Z and 0-9. */
#define FF_MULTI_PARTITION 0
@@ -232,17 +212,17 @@ #define FF_FS_EXFAT 0
/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
-/ To enable exFAT, also LFN needs to be enabled. (FF_USE_LFN >= 1)
+/ When enable exFAT, also LFN needs to be enabled.
/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
#define FF_FS_NORTC 0
-#define FF_NORTC_MON 1
+#define FF_NORTC_MON 5
#define FF_NORTC_MDAY 1
-#define FF_NORTC_YEAR 2018
+#define FF_NORTC_YEAR 2017
/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have
/ any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable
-/ the timestamp function. Every object modified by FatFs will have a fixed timestamp
+/ the timestamp function. All objects modified by FatFs will have a fixed timestamp
/ defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR in local time.
/ To enable timestamp function (FF_FS_NORTC = 0), get_fattime() function need to be
/ added to the project to read current time form real-time clock. FF_NORTC_MON,
@@ -262,7 +242,6 @@ / lock control is independent of re-entrancy. */
-/* #include <somertos.h> // O/S definitions */
#define FF_FS_REENTRANT 0
#define FF_FS_TIMEOUT 1000
#define FF_SYNC_t HANDLE
@@ -283,6 +262,8 @@ / SemaphoreHandle_t and etc. A header file for O/S definitions needs to be
/ included somewhere in the scope of ff.h. */
+/* #include <windows.h> // O/S definitions */
+
/*--- End of configuration options ---*/
|