class Udmx(BackgroundLoopOutput):

    def __init__(self, uri: URIRef, bus: int, address: int, lastDmxChannel: int, rate=22):

        self.bus = bus

'''

# the code used in 2018 and before

class UdmxOld(BackgroundLoopOutput):

    def __init__(self, uri, bus):

        from light9.io.udmx import Udmx

        self._dev = Udmx(bus)

        super().__init__(uri)

    def _write(self, buf: bytes):

                    len(buf), self.uri, e)

                log.warn(msg)

            raise

# out of date

class EnttecDmx(BackgroundLoopOutput):

    stats = scales.collection('/output/enttecDmx', scales.PmfStat('write', recalcPeriod=1),