2 files changed, 6 insertions, 0 deletions

diff --git a/firmware/drivers/fat.c b/firmware/drivers/fat.c
index 7fe011c863..78d0f8ff44 100644
--- a/firmware/drivers/fat.c
+++ b/firmware/drivers/fat.c
@@ -218,6 +218,11 @@ static int first_sector_of_cluster(int cluster)
     return (cluster - 2) * fat_bpb.bpb_secperclus + fat_bpb.firstdatasector;
 }
 
+int fat_startsector(void)
+{
+    return fat_bpb.startsector;
+}
+
 int fat_mount(int startsector)
 {
     unsigned char buf[SECTOR_SIZE];
diff --git a/firmware/drivers/fat.h b/firmware/drivers/fat.h
index 844864d88b..836d5c6866 100644
--- a/firmware/drivers/fat.h
+++ b/firmware/drivers/fat.h
@@ -66,6 +66,7 @@ extern int fat_mount(int startsector);
 extern int fat_create_file(unsigned int currdir, char *name);
 extern int fat_create_dir(unsigned int currdir, char *name);
 #endif
+extern int fat_startsector(void);
 extern int fat_open(unsigned int cluster, struct fat_file *ent);
 extern int fat_read(struct fat_file *ent, int sectorcount, void* buf );
 extern int fat_seek(struct fat_file *ent, int sector );