private void OnLoaded(object sender, RoutedEventArgs routedEventArgs)
{
var controller = GpioController.GetDefault();
if (null != controller)
{
LedPin = controller.OpenPin(5);
LedPin.SetDriveMode(GpioPinDriveMode.Output);
LedPin.Write(GpioPinValue.Low); // set light to off at start up
SoundPin = controller.OpenPin(6);
SoundPin.SetDriveMode(GpioPinDriveMode.Input);
SoundPin.ValueChanged += (pin, args) =>
{
var pinValue = SoundPin.Read();
if (pinValue == GpioPinValue.Low)
{
Debug.WriteLine("Sound Detected!");
LedPin.Write(IsLightOn ? GpioPinValue.Low : GpioPinValue.High);
IsLightOn = !IsLightOn;
}
};
}
}
public MainViewModel()
{
DeviceClient = DeviceClient.Create(IotHubUri, new DeviceAuthenticationWithRegistrySymmetricKey(DeviceId, DeviceKey));
GpioController = GpioController.GetDefault();
if (null != GpioController)
{
LedPin = GpioController.OpenPin(4);
LedPin.SetDriveMode(GpioPinDriveMode.Output);
}
}
public MainPage()
{
this.InitializeComponent();
GpioController = GpioController.GetDefault();
BuzzPin = GpioController.OpenPin(5);
BuzzPin.SetDriveMode(GpioPinDriveMode.Output);
BuzzPin.Write(GpioPinValue.High);
LedPin = GpioController.OpenPin(6);
LedPin.SetDriveMode(GpioPinDriveMode.Output);
LedPin.Write(GpioPinValue.High);
}
public MainPage()
{
this.InitializeComponent();
GpioController = GpioController.GetDefault();
if (null != GpioController)
{
ReedPin = GpioController.OpenPin(5);
ReedPin.SetDriveMode(GpioPinDriveMode.Input);
ReedPin.ValueChanged += (sender, args) =>
{
if (ReedPin.Read() == GpioPinValue.Low)
{
IsLightOn = !IsLightOn;
LedPin.Write(IsLightOn ? GpioPinValue.Low : GpioPinValue.High);
}
};
LedPin = GpioController.OpenPin(6);
LedPin.SetDriveMode(GpioPinDriveMode.Output);
LedPin.Write(GpioPinValue.High);
}
}
private void InitializeLed(GpioController controller)
{
LedPin = controller.OpenPin(LedPinNumber);
LedPin.SetDriveMode(GpioPinDriveMode.Output);
LedPin.Write(IsOn ? GpioPinValue.High : GpioPinValue.Low);
}