X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_fat.h;h=36aec7dfded5bf299b5760f6364f5fce7e79ab39;hb=d813566cdc4d43a43ed988dde4a3ceeccf24efe6;hp=e460c22a551aa87c7a835775fa64f66e00a56d92;hpb=b3d8956df3a3ecb3918b5db4d78b057d68541c33;p=fw%2Faltos

diff --git a/src/drivers/ao_fat.h b/src/drivers/ao_fat.h
index e460c22a..36aec7df 100644
--- a/src/drivers/ao_fat.h
+++ b/src/drivers/ao_fat.h
@@ -35,6 +35,7 @@ ao_fat_init(void);
 #define AO_FAT_IS_FILE(attr)	(((attr) & (AO_FAT_FILE_VOLUME_LABEL|AO_FAT_FILE_DIRECTORY)) == 0)
 #define AO_FAT_IS_DIR(attr)	(((attr) & (AO_FAT_FILE_DIRECTORY|AO_FAT_FILE_VOLUME_LABEL)) == AO_FAT_FILE_DIRECTORY)
 
+/* API error codes */
 #define AO_FAT_SUCCESS			0
 #define AO_FAT_EPERM			1
 #define AO_FAT_ENOENT			2
@@ -48,9 +49,23 @@ ao_fat_init(void);
 #define AO_FAT_EFBIG			27
 #define AO_FAT_ENOSPC			28
 
+/* ao_fat_setup return values */
+#define AO_FAT_FILESYSTEM_SUCCESS			0
+#define AO_FAT_FILESYSTEM_MBR_READ_FAILURE		1
+#define AO_FAT_FILESYSTEM_INVALID_MBR_SIGNATURE		2
+#define AO_FAT_FILESYSTEM_INVALID_PARTITION_TYPE	3
+#define AO_FAT_FILESYSTEM_ZERO_SIZED_PARTITION		4
+
+#define AO_FAT_FILESYSTEM_BOOT_READ_FAILURE		5
+#define AO_FAT_FILESYSTEM_INVALID_BOOT_SIGNATURE	6
+#define AO_FAT_FILESYSTEM_INVALID_SECTOR_SIZE		7
+
 void
 ao_fat_sync(void);
 
+void
+ao_fat_unmount(void);
+
 int8_t
 ao_fat_full(void);