def main(argv = 0):
	print "Initializing"
	BUS     	= setup.bus( GPIO, SMBUS )
	GADDRESS 	= dlib.GADDRESS
	US_READ  	= dlib.uRead_cmd
	US_DELAY 	= dlib.uDelay_32bit
	XYZ_READ 	= dlib.acc_xyz_cmd
	rl,rr,fl,fr     = dlib.US_sensor_pins()


	while not setup.ERR_FLAG_:
		setup.TEST( lambda: setup.US_TEST( TIME, US_DELAY, BUS, GADDRESS, US_READ, dlib.US_Sensors ) ) 
	 	if setup.ERR_FLAG_:
			print '\n'
	 		break