Update updater to newest fatfs and enable exfat support

stm-firmware/include/fatfs/ffconf.h

@@ -231,7 +231,7 @@
 /  buffer in the filesystem object (FATFS) is used for the file data transfer. */
 
 
-#define FF_FS_EXFAT		0
+#define FF_FS_EXFAT		1
 /* 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)
 /  Note that enabling exFAT discards ANSI C (C89) compatibility. */

stm-firmware/updater/ram-code/include/fatfs/ff.h

@@ -1,8 +1,8 @@
 /*----------------------------------------------------------------------------/
-/  FatFs - Generic FAT Filesystem module  R0.14                               /
+/  FatFs - Generic FAT Filesystem module  R0.14b                              /
 /-----------------------------------------------------------------------------/
 /
-/ Copyright (C) 2019, ChaN, all right reserved.
+/ Copyright (C) 2021, ChaN, all right reserved.
 /
 / FatFs module is an open source software. Redistribution and use of FatFs in
 / source and binary forms, with or without modification, are permitted provided
@@ -20,7 +20,7 @@
 
 
 #ifndef FF_DEFINED
-#define FF_DEFINED	86606	/* Revision ID */
+#define FF_DEFINED	86631	/* Revision ID */
 
 #ifdef __cplusplus
 extern "C" {
@@ -35,10 +35,14 @@ extern "C" {
 
 /* Integer types used for FatFs API */
 
-#if defined(_WIN32)	/* Main development platform */
+#if defined(_WIN32)		/* Windows VC++ (for development only) */
 #define FF_INTDEF 2
 #include <windows.h>
 typedef unsigned __int64 QWORD;
+#include <float.h>
+#define isnan(v) _isnan(v)
+#define isinf(v) (!_finite(v))
+
 #elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus)	/* C99 or later */
 #define FF_INTDEF 2
 #include <stdint.h>
@@ -48,6 +52,7 @@ typedef uint16_t		WORD;	/* 16-bit unsigned integer */
 typedef uint32_t		DWORD;	/* 32-bit unsigned integer */
 typedef uint64_t		QWORD;	/* 64-bit unsigned integer */
 typedef WORD			WCHAR;	/* UTF-16 character type */
+
 #else  	/* Earlier than C99 */
 #define FF_INTDEF 1
 typedef unsigned int	UINT;	/* int must be 16-bit or 32-bit */
@@ -58,28 +63,29 @@ typedef WORD			WCHAR;	/* UTF-16 character type */
 #endif
 
 
-/* Definitions of volume management */
+/* Type of file size and LBA variables */
 
-#if FF_MULTI_PARTITION		/* Multiple partition configuration */
+#if FF_FS_EXFAT
-typedef struct {
+#if FF_INTDEF != 2
-	BYTE pd;	/* Physical drive number */
+#error exFAT feature wants C99 or later
-	BYTE pt;	/* Partition: 0:Auto detect, 1-4:Forced partition) */
-} PARTITION;
-extern PARTITION VolToPart[];	/* Volume - Partition mapping table */
 #endif
-
+typedef QWORD FSIZE_t;
-#if FF_STR_VOLUME_ID
+#if FF_LBA64
-#ifndef FF_VOLUME_STRS
+typedef QWORD LBA_t;
-extern const char* VolumeStr[FF_VOLUMES];	/* User defied volume ID */
+#else
+typedef DWORD LBA_t;
 #endif
+#else
+#if FF_LBA64
+#error exFAT needs to be enabled when enable 64-bit LBA
+#endif
+typedef DWORD FSIZE_t;
+typedef DWORD LBA_t;
 #endif
 
 
 
-/* Type of path name strings on FatFs API */
+/* Type of path name strings on FatFs API (TCHAR) */
-
-#ifndef _INC_TCHAR
-#define _INC_TCHAR
 
 #if FF_USE_LFN && FF_LFN_UNICODE == 1 	/* Unicode in UTF-16 encoding */
 typedef WCHAR TCHAR;
@@ -101,28 +107,22 @@ typedef char TCHAR;
 #define _TEXT(x) x
 #endif
 
-#endif
 
 
+/* Definitions of volume management */
 
-/* Type of file size and LBA variables */
+#if FF_MULTI_PARTITION		/* Multiple partition configuration */
+typedef struct {
+	BYTE pd;	/* Physical drive number */
+	BYTE pt;	/* Partition: 0:Auto detect, 1-4:Forced partition) */
+} PARTITION;
+extern PARTITION VolToPart[];	/* Volume - Partition mapping table */
+#endif
 
-#if FF_FS_EXFAT
+#if FF_STR_VOLUME_ID
-#if FF_INTDEF != 2
+#ifndef FF_VOLUME_STRS
-#error exFAT feature wants C99 or later
+extern const char* VolumeStr[FF_VOLUMES];	/* User defied volume ID */
 #endif
-typedef QWORD FSIZE_t;
-#if FF_LBA64
-typedef QWORD LBA_t;
-#else
-typedef DWORD LBA_t;
-#endif
-#else
-#if FF_LBA64
-#error exFAT needs to be enabled when enable 64-bit LBA
-#endif
-typedef DWORD FSIZE_t;
-typedef DWORD LBA_t;
 #endif
 
 
@@ -345,10 +345,6 @@ TCHAR* f_gets (TCHAR* buff, int len, FIL* fp);						/* Get a string from the fil
 #define f_rmdir(path) f_unlink(path)
 #define f_unmount(path) f_mount(0, path, 0)
 
-#ifndef EOF
-#define EOF (-1)
-#endif
-
 
 
 

stm-firmware/updater/ram-code/include/fatfs/ffconf.h

@@ -2,7 +2,7 @@
 /  FatFs Functional Configurations
 /---------------------------------------------------------------------------*/
 
-#define FFCONF_DEF	86606	/* Revision ID */
+#define FFCONF_DEF	86631	/* Revision ID */
 
 /*---------------------------------------------------------------------------/
 / Function Configurations
@@ -25,15 +25,7 @@
 /   3: f_lseek() function is removed in addition to 2. */
 
 
-#define FF_USE_STRFUNC	1
+#define FF_USE_FIND		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 FF_USE_FIND		0
 /* This option switches filtered directory read functions, f_findfirst() and
 /  f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
 
@@ -64,6 +56,30 @@
 /* This option switches f_forward() function. (0:Disable or 1:Enable) */
 
 
+#define FF_USE_STRFUNC	1
+#define FF_PRINT_LLI	0
+#define FF_PRINT_FLOAT	0
+#define FF_STRF_ENCODE	0
+/* FF_USE_STRFUNC switches string functions, f_gets(), f_putc(), f_puts() and
+/  f_printf().
+/
+/   0: Disable. FF_PRINT_LLI, FF_PRINT_FLOAT and FF_STRF_ENCODE have no effect.
+/   1: Enable without LF-CRLF conversion.
+/   2: Enable with LF-CRLF conversion.
+/
+/  FF_PRINT_LLI = 1 makes f_printf() support long long argument and FF_PRINT_FLOAT = 1/2
+   makes f_printf() support floating point argument. These features want C99 or later.
+/  When FF_LFN_UNICODE >= 1 with LFN enabled, string functions convert the character
+/  encoding in it. FF_STRF_ENCODE 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
+*/
+
+
 /*---------------------------------------------------------------------------/
 / Locale and Namespace Configurations
 /---------------------------------------------------------------------------*/
@@ -137,19 +153,6 @@
 /  on character encoding. When LFN is not enabled, these options have no effect. */
 
 
-#define FF_STRF_ENCODE	3
-/* 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
-*/
-
-
 #define FF_FS_RPATH		0
 /* This option configures support for relative path.
 /
@@ -194,7 +197,7 @@
 #define FF_MAX_SS		512
 /* This set of options configures the range of sector size to be supported. (512,
 /  1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
-/  harddisk. But a larger value may be required for on-board flash memory and some
+/  harddisk, but a larger value may be required for on-board flash memory and some
 /  type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured
 /  for variable sector size mode and disk_ioctl() function needs to implement
 /  GET_SECTOR_SIZE command. */
@@ -205,8 +208,8 @@
 /  To enable the 64-bit LBA, also exFAT needs to be enabled. (FF_FS_EXFAT == 1) */
 
 
-#define FF_MIN_GPT		0x100000000
+#define FF_MIN_GPT		0x10000000
-/* Minimum number of sectors to switch GPT format to create partition in f_mkfs and
+/* Minimum number of sectors to switch GPT as partitioning format in f_mkfs and
 /  f_fdisk function. 0x100000000 max. This option has no effect when FF_LBA64 == 0. */
 
 
@@ -228,7 +231,7 @@
 /  buffer in the filesystem object (FATFS) is used for the file data transfer. */
 
 
-#define FF_FS_EXFAT		0
+#define FF_FS_EXFAT		1
 /* 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)
 /  Note that enabling exFAT discards ANSI C (C89) compatibility. */
@@ -237,7 +240,7 @@
 #define FF_FS_NORTC		0
 #define FF_NORTC_MON	1
 #define FF_NORTC_MDAY	1
-#define FF_NORTC_YEAR	2019
+#define FF_NORTC_YEAR	2020
 /* 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