def number_stream_packets(self): return unsigned_byte_response(self._read_sensor_data(38))
def oi_mode(self): self._oi_mode = unsigned_byte_response(self._read_sensor_data(35)) return self._oi_mode
def song_number(self): return unsigned_byte_response(self._read_sensor_data(36))
def charging_state(self): return unsigned_byte_response(self._read_sensor_data(21))
def ir_char_right(self): return unsigned_byte_response(self._read_sensor_data(53))
def ir_char_left(self): return unsigned_byte_response(self._read_sensor_data(52))
def ir_char_omni(self): return unsigned_byte_response(self._read_sensor_data(17))
def oi_mode(self): self._oi_mode = unsigned_byte_response(self._read_sensor_data(35)) - 1 print('OI mode {0:d}\n'.format( unsigned_byte_response(self._read_sensor_data(35)) - 1)) return self._oi_mode