docs: def time_to_knx(timeval, dow=0):
      """Converts a time and day-of-week to a KNX time object"""
  
      knxdata = [0, 0, 0]
      knxdata[0] = ((dow & 0x07) << 5) + timeval.hour
      knxdata[1] = timeval.minute
      knxdata[2] = timeval.second
      return knxdata