private void Poll(object state)
{
try
{
if (_pin.Read() == BinaryState.Low)
{
InterruptDetected?.Invoke(this, EventArgs.Empty);
}
}
catch (Exception ex)
{
Log.Error(ex, "Error while polling interrupt pin '" + _pin + "'");
// Ensure that a persistent error will not flood the trace.
_timer.Change(2000, Timeout.Infinite);
}
finally
{
_timer.Change(10, Timeout.Infinite);
}
}
public async Task PollAsync()
{
while (true)
{
try
{
if (_pin.Read() == BinaryState.Low)
{
InterruptDetected?.Invoke(this, EventArgs.Empty);
}
await Task.Delay(10);
}
catch (Exception ex)
{
Log.Error(ex, "Error while polling interrupt pin '" + _pin + "'");
// Ensure that a persistent error will not flood the trace.
await Task.Delay(2000);
}
}
}
