From d20e9438cec2ce6d495ff4168da6852cf58c6964 Mon Sep 17 00:00:00 2001
From: Leo C <erbl259-lmu@yahoo.de>
Date: Mon, 28 May 2018 01:33:27 +0200
Subject: [PATCH] Adaptions for fatfs R0.13b

---
 avr/Tupfile   |  5 +++--
 avr/cmd_fat.c |  2 +-
 avr/cmd_sd.c  | 16 ++++++++--------
 include/ff.h  |  2 +-
 4 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/avr/Tupfile b/avr/Tupfile
index d41de25..05e7e69 100644
--- a/avr/Tupfile
+++ b/avr/Tupfile
@@ -2,7 +2,8 @@ include_rules
 
 PROG		= stamp-monitor
 
-FATFS	= $(TOP)/fatfs/src/ff.c
+FATFSD	= $(TOP)/fatfs/source
+FATFS	= $(FATFSD)/ff.c $(FATFSD)/ffunicode.c
 
 SRC		= main.c
 SRC		+= cli.c cli_readline.c command.c command_tbl.c
@@ -13,7 +14,7 @@ SRC		+= env.c xmalloc.c con-utils.c print-utils.c
 SRC		+= getopt-min.c eval_arg.c
 SRC		+= timer.c serial.c i2c.c bcd.c pcf8583.c mmc.c
 SRC		+= background.c z180-serv.c z80-if.c gpio.c
-SRC		+= $(FATFS) $(TOP)/fatfs/src/option/unicode.c
+SRC		+= $(FATFS)
 
 #TODO: time lib
 SRC		+= ../time/asctime_r.c ../time/gmtime_r.c ../time/mk_gmtime.c
diff --git a/avr/cmd_fat.c b/avr/cmd_fat.c
index fcf5cbc..20d1da9 100644
--- a/avr/cmd_fat.c
+++ b/avr/cmd_fat.c
@@ -124,7 +124,7 @@ FRESULT scan_files (
 		i = strlen(path);
 		while (((res = f_readdir(&dirs, &statp->Finfo)) == FR_OK) &&
 					statp->Finfo.fname[0]) {
-			if (_FS_RPATH && statp->Finfo.fname[0] == '.')
+			if (FF_FS_RPATH && statp->Finfo.fname[0] == '.')
 				continue;
 			fn = statp->Finfo.fname;
 			if (statp->Finfo.fattrib & AM_DIR) {
diff --git a/avr/cmd_sd.c b/avr/cmd_sd.c
index b84c4be..91007f9 100644
--- a/avr/cmd_sd.c
+++ b/avr/cmd_sd.c
@@ -126,7 +126,7 @@ command_ret_t do_dump(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	static BYTE dev_last;
 	static 	DWORD sec_last;
-	BYTE buffer[_MAX_SS];
+	BYTE buffer[FF_MAX_SS];
 	char header[20];
 
 	DRESULT res;
@@ -162,7 +162,7 @@ command_ret_t do_dump(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		}
 
 		sprintf_P(header, PSTR("Sector: %lu"), sec);
-		dump_ram(buffer, 0, _MAX_SS, header);
+		dump_ram(buffer, 0, FF_MAX_SS, header);
 	}
 	dev_last = dev;
 	sec_last = sec;
@@ -182,7 +182,7 @@ command_ret_t do_read(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	DWORD sec;
 	uint32_t addr;
 	int count, nr;
-	BYTE buffer[_MAX_SS];
+	BYTE buffer[FF_MAX_SS];
 
 	static DWORD sec_last;
 	static uint32_t addr_last;
@@ -214,9 +214,9 @@ command_ret_t do_read(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 				my_puts_P(PSTR("Bus timeout\n"));
 				return  CMD_RET_FAILURE;
 			}
-			z80_write_block(buffer, addr /*+ base*/, _MAX_SS);
+			z80_write_block(buffer, addr /*+ base*/, FF_MAX_SS);
 			z80_bus_cmd(Release);
-			sec++; addr += _MAX_SS;
+			sec++; addr += FF_MAX_SS;
 		} else
 			break;
 	}
@@ -244,7 +244,7 @@ command_ret_t do_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
 	DWORD sec;
 	uint32_t addr;
 	int count, nr;
-	BYTE buffer[_MAX_SS];
+	BYTE buffer[FF_MAX_SS];
 
 	static DWORD sec_last;
 	static uint32_t addr_last;
@@ -275,13 +275,13 @@ command_ret_t do_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
 			my_puts_P(PSTR("Bus timeout\n"));
 			return  CMD_RET_FAILURE;
 		}
-		z80_read_block(buffer, addr /*+ base*/, _MAX_SS);
+		z80_read_block(buffer, addr /*+ base*/, FF_MAX_SS);
 		z80_bus_cmd(Release);
 
 		res = disk_write(dev, buffer, sec, 1);
 		if (res != RES_OK)
 			break;
-		sec++; addr += _MAX_SS;
+		sec++; addr += FF_MAX_SS;
 	}
 
 	printf_P(PSTR("%d sector(s) written, rc=%.2x.\n"), nr, res);
diff --git a/include/ff.h b/include/ff.h
index 7fb6cb1..6dd8d56 120000
--- a/include/ff.h
+++ b/include/ff.h
@@ -1 +1 @@
-../fatfs/src/ff.h
\ No newline at end of file
+../fatfs/source/ff.h
\ No newline at end of file
-- 
2.39.2