X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_fat.c;h=3e9c00b5e32e8f9fa80122d713b19749c9054976;hb=182ceaac7d91dc6e9ebac6455d5de0c10687796b;hp=ea8cdf961f589e58828f066396eaa750e40ffb55;hpb=a0595d94c7deea29d9e3d4bcbc106b9bed5ee103;p=fw%2Faltos

diff --git a/src/drivers/ao_fat.c b/src/drivers/ao_fat.c
index ea8cdf96..3e9c00b5 100644
--- a/src/drivers/ao_fat.c
+++ b/src/drivers/ao_fat.c
@@ -23,7 +23,9 @@
 #include "ao_bufio.h"
 
 /* Include FAT commands */
+#ifndef AO_FAT_TEST
 #define FAT_COMMANDS	1
+#endif
 
 /* Spew FAT tracing */
 #define FAT_TRACE	0
@@ -573,7 +575,6 @@ static uint32_t 		ao_file_offset;
 static uint32_t			ao_file_cluster_offset;
 static cluster_t		ao_file_cluster;
 static uint8_t			ao_file_opened;
-static uint8_t			ao_filesystem_available;
 static uint8_t			ao_filesystem_setup;
 static uint8_t			ao_filesystem_status;
 
@@ -607,6 +608,12 @@ ao_fat_setup(void)
 	return ao_filesystem_status;
 }
 
+void
+ao_fat_unmount(void)
+{
+	ao_filesystem_setup = 0;
+}
+
 /*
  * Basic file operations
  */
@@ -1019,7 +1026,6 @@ int
 ao_fat_write(void *src, int len)
 {
 	uint8_t		*src_b = src;
-	uint32_t	sector;
 	uint16_t	this_time;
 	uint16_t	offset;
 	uint8_t		*buf;
@@ -1164,6 +1170,8 @@ ao_fat_readdir(uint16_t *entry, struct ao_fat_dirent *dirent)
 	}
 }
 
+#if FAT_COMMANDS
+
 static const char *filesystem_errors[] = {
 	[AO_FAT_FILESYSTEM_SUCCESS] = "FAT file system operating normally",
 	[AO_FAT_FILESYSTEM_MBR_READ_FAILURE] = "MBR media read error",
@@ -1255,6 +1263,8 @@ ao_fat_parse_name(char name[11])
 		}
 		ao_cmd_lex();
 	}
+	while (c < 11)
+		name[c++] = ' ';
 }
 
 static void
@@ -1331,6 +1341,8 @@ static const struct ao_cmds ao_fat_cmds[] = {
 	{ 0, NULL },
 };
 
+#endif
+
 void
 ao_fat_init(void)
 {