private async Task FlipConfigurationBit(DhtTiny.ConfigBit bit) { try { // *** // *** Stop the timer. // *** _timer.Stop(); // *** // *** Wait for the timer event to finish. // *** _busy.WaitOne(); // *** // *** Get the current configuration bits. // *** byte configurationBits = await _dhtTiny.GetConfigurationAsync(); // *** // *** Determine the value of the bit. // *** bool isEnabled = _dhtTiny.GetConfigurationBit(configurationBits, bit); // *** // *** Set the new configuration bit. // *** await _dhtTiny.SetConfigurationAsync((byte)bit, !isEnabled); } catch (Exception ex) { ExceptionEvent.Publish(ex); } finally { // *** // *** Start the timer. // *** _timer.Start(); } }