-#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
+#define FF_FS_TINY 1
+/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
+/ At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes.
+/ Instead of private sector buffer eliminated from the file object, common sector
+/ buffer in the filesystem object (FATFS) is used for the file data transfer. */
+
+
+#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.
+/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
+
+
+#define FF_FS_NORTC 0
+#define FF_NORTC_MON 1
+#define FF_NORTC_MDAY 1
+#define FF_NORTC_YEAR 2018
+/* 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
+/ 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,
+/ FF_NORTC_MDAY and FF_NORTC_YEAR have no effect.
+/ These options have no effect at read-only configuration (FF_FS_READONLY = 1). */
+
+
+#define FF_FS_LOCK 0
+/* The option FF_FS_LOCK switches file lock function to control duplicated file open
+/ and illegal operation to open objects. This option must be 0 when FF_FS_READONLY