private void ValueChangedOnInputPin(GpioPin sender, GpioPinValueChangedEventArgs args)
{
switch (args.Edge)
{
case GpioPinEdge.FallingEdge:
PinValueInputChangedLow?.Invoke(this, EventArgs.Empty);
break;
case GpioPinEdge.RisingEdge:
PinValueInputChangedHigh?.Invoke(this, EventArgs.Empty);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private ThreadPoolTimer StartInterruptTimer(int millisecondsBetweenInterrupts)
{
if (millisecondsBetweenInterrupts <= 0)
{
return(null);
}
return(ThreadPoolTimer.CreatePeriodicTimer(
(ThreadPoolTimer timer) =>
{
if (_pinHigh == false)
{
_pinHigh = true;
PinValueInputChangedHigh?.Invoke(this, EventArgs.Empty);
}
},
TimeSpan.FromMilliseconds(millisecondsBetweenInterrupts)));
}
