public async void InitializeSystem()
{
try
{
var deviceSelector = SpiDevice.GetDeviceSelector();
var spiControllers = await DeviceInformation.FindAllAsync(deviceSelector);
piFaceDigital = new PiFaceDigital(spiControllers[0]);
await piFaceDigital.Init();
this.TitleText.Text = "Use the outputs to control the LEDs.";
piFaceDigital?.LEDs[7].SetAll();
}
catch (Exception e)
{
Debug.WriteLine("Exception: {0}", e.Message);
piFaceDigital?.Dispose();
this.TitleText.Text = "Initialization failed.";
piFaceDigital = null;
}
}
