def __init__(self, language='en'):
try:
conn = DebugServerConnection()
except BaseException:
logging.debug("Failed to use debug server: %s",
traceback.format_exc())
conn = BLEConnection().connect()
super(Vernie, self).__init__(conn)
self.language = language
while True:
required_devices = (self.color_distance_sensor,
self.motor_external)
if None not in required_devices:
break
log.debug("Waiting for required devices to appear: %s",
required_devices)
time.sleep(1)
self._head_position = 0
self.motor_external.subscribe(self._external_motor_data)
self._reset_head()
self.say("ready")
time.sleep(1)
logging.debug("%s", [COLORS[x[0]] if x else None for x in self.queue])
last = self.queue.pop(0)
if last:
self.move_to_bucket(last[0])
res = True
self.feed()
return res
if __name__ == '__main__':
logging.basicConfig(level=logging.INFO)
try:
conn = DebugServerConnection()
except BaseException:
logging.warning("Failed to use debug server: %s", traceback.format_exc())
conn = get_connection_auto()
sorter = ColorSorter(conn)
empty = 0
try:
while True:
empty += 1
if sorter.tick():
empty = 0
elif empty > 20:
break
finally:
movehub.voltage.unsubscribe(callback2)
def demo_all(movehub):
demo_voltage(movehub)
demo_led_colors(movehub)
demo_motors_timed(movehub)
demo_motors_angled(movehub)
demo_port_cd_motor(movehub)
demo_tilt_sensor_simple(movehub)
demo_tilt_sensor_precise(movehub)
demo_color_sensor(movehub)
demo_motor_sensors(movehub)
if __name__ == '__main__':
logging.basicConfig(level=logging.INFO)
try:
connection = DebugServerConnection()
except BaseException:
logging.debug("Failed to use debug server: %s", traceback.format_exc())
connection = get_connection_auto()
try:
hub = MoveHub(connection)
sleep(1)
# demo_all(hub)
finally:
connection.disconnect()