Changed size argument to hex

[fw/stlink] / flash / main.c

diff --git a/flash/main.c b/flash/main.c
index e474174377b1ac154d17cfaf96e46823f087e551..f1d0b4f845d0cd90f62ab313624c2cb60156621e 100644 (file)
--- a/flash/main.c
+++ b/flash/main.c
@@ -21,6 +21,7 @@ static void usage(void)
 {
     puts("stlinkv1 command line: ./flash {read|write} /dev/sgX path addr <size>");
     puts("stlinkv2 command line: ./flash {read|write} path addr <size>");
+    puts("                       use hex format for addr and <size>");
 }
 
 static int get_opts(struct opts* o, int ac, char** av)
@@ -46,7 +47,7 @@ static int get_opts(struct opts* o, int ac, char** av)
       i = 1;
     }
 
-    o->size = strtoul(av[i + 3], NULL, 10);
+    o->size = strtoul(av[i + 3], NULL, 16);
   }
   else if (strcmp(av[0], "write") == 0)
   {
@@ -97,7 +98,7 @@ int main(int ac, char** av)
   }
   else /* stlinkv2 */
   {
-    sl = stlink_open_usb(10);
+    sl = stlink_open_usb(1);
     if (sl == NULL) goto on_error;
   }