typedef enum tag_elev_state {
	DOOROPEN = 0,
	MOVING_UP = 1,
	MOVING_DOWN = 2,
	DOORCLOSED = 3,
	STOPPED = 4,
	IDLE = 5,
} elev_state_t;


void set_dest(int f);
int get_dest();
void set_end_dest(int f);
int get_end_dest();
int get_state();
int get_floor();
int localsys_init();
int timeDelay(int sec);