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);
}
private async Task MorseToBeep(string morse)
{
foreach (var c in morse)
{
switch (c)
{
case '.':
BuzzPin.Write(GpioPinValue.Low);
LedPin.Write(GpioPinValue.Low);
await Task.Delay(100);
BuzzPin.Write(GpioPinValue.High);
LedPin.Write(GpioPinValue.High);
break;
case '-':
BuzzPin.Write(GpioPinValue.Low);
LedPin.Write(GpioPinValue.Low);
await Task.Delay(300);
BuzzPin.Write(GpioPinValue.High);
LedPin.Write(GpioPinValue.High);
break;
case '/':
BuzzPin.Write(GpioPinValue.High);
LedPin.Write(GpioPinValue.High);
await Task.Delay(200);
break;
default:
break;
}
await Task.Delay(50);
}
}
