+ def control(self):
+ for key in list(self.config.enable.keys()):
+ state = self.config.enable[key]
+ rate = self.config.rate[key]
+ cmd = 'start' if state else 'stop'
+ self._write_ascii('%s %s' % (cmd, key))
+ self._write_ascii('set %s int %d' % (key, rate))
+