--- a/blackbox/main.h Sun Oct 28 11:23:18 2012 +0100 +++ b/blackbox/main.h Sun Oct 28 16:18:53 2012 +0100 @@ -100,9 +100,9 @@ extern uint8_t mode; extern uint8_t btn_start; extern uint8_t old_start; -extern char SHORTCUT[]; -extern char PANIC[]; -extern char RESUME[]; +extern const char SHORTCUT[]; +extern const char PANIC[]; +extern const char RESUME[]; // function prototypes void reset_vars(void);