public UltraSonicSensor(Connectors triggerPin, Connectors echoPin)
{
trigger = new IoTPin(triggerPin);
trigger.SetDirection(IoTPinDirection.DirectionOutInitiallyLow);
echo = new IoTPin(echoPin);
echo.SetDirection(IoTPinDirection.DirectionIn);
}
public Button(Connectors gpio)
{
pin = new IoTPin(gpio);
pin.SetDirection(IoTPinDirection.DirectionIn);
IsPressed = false;
tracer.Verbose("Initial value: " + IsPressed);
}
public ProximitySensor(Connectors gpio)
{
pin = new IoTPin(gpio);
pin.SetDirection(IoTPinDirection.DirectionIn);
HasPresence = pin.Value;
tracer.Verbose("Initial value: " + HasPresence);
}
public IoTSensor(Connectors gpio)
{
pin = new IoTPin(gpio);
pin.SetDirection(IoTPinDirection.DirectionIn);
pin.SetActiveType(IoTActiveType.ActiveLow);
HasPresence = pin.Value;
tracer.Verbose("Initial value: " + HasPresence);
}
public void Start()
{
Stop();
cancellationToken = new CancellationTokenSource();
Task.Run(() =>
{
processingCompletion = new TaskCompletionSource <object> ();
while (!cancellationToken.IsCancellationRequested)
{
// multiply with speed of sound (34300 cm/s) and division by two
pin.SetDirection(IoTPinDirection.DirectionOutInitiallyLow);
Brightness = 0;
Env.Timing.SleepMilliseconds(1000);
pin.SetDirection(IoTPinDirection.DirectionIn);
while (!pin.Value)
{
Brightness++;
}
}
processingCompletion.TrySetResult(null);
}, cancellationToken.Token);
}
public ServoMotor(Connectors gpio)
{
pin = new IoTPin(gpio);
pin.SetDirection(IoTPinDirection.DirectionOutInitiallyLow);
}
public RfReceiver(Connectors gpio)
{
pin = new IoTPin(gpio);
pin.SetDirection(IoTPinDirection.DirectionIn);
}
public IoTRfReceiver(Connectors gpio)
{
pin = new IoTPin(gpio);
pin.SetDirection(IoTPinDirection.DirectionIn);
pin.SetActiveType(IoTActiveType.ActiveLow);
}
