extern int target_blank_check_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t* blank);
extern int target_wait_state(target_t *target, enum target_state state, int ms);
extern int target_blank_check_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t* blank);
extern int target_wait_state(target_t *target, enum target_state state, int ms);