X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_fat.h;h=40786990209fb7318013133286a2ec61a4299f40;hb=7afcec1a1dce140dfa569469df4ef42ed407a742;hp=cfe98a766b59bff9a324b72dfd670acc5882611b;hpb=86e1039e14304ac13db540f2ee3afd4ff170b8b4;p=fw%2Faltos

diff --git a/src/drivers/ao_fat.h b/src/drivers/ao_fat.h
index cfe98a76..40786990 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
@@ -48,6 +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);
+
+int8_t
+ao_fat_full(void);
+
 int8_t
 ao_fat_open(char name[11], uint8_t mode);