def get_meters(self, dpid):
        url = (self._of_base_url +
               'datapaths/{0}/meters'.format(urllib.quote(dpid)))
        return self.restclient.get(url)
Calulate the CRC8 for the data received
dataset/ETHPy150Open dave-tucker/hp-sdn-client/hpsdnclient/of.py/OfMixin.get_meters--crossover with--dataset/ETHPy150Open randymxj/OpenPythonSensor/lib_htu21d/lib_htu21d.py/HTU21D.crc8check