/// <summary>
/// Closes the given pin
/// </summary>
/// <param name="pin">The pin to close</param>
public virtual void ClosePin(AnalogInputPin pin)
{
if (_openPins.Remove(pin))
{
// This may fire back, therefore the test above
pin.Dispose();
}
}
/// <summary>
/// Opens a pin in order for it to be ready to use.
/// </summary>
/// <param name="pinNumber">The pin number in the controller's numbering scheme.</param>
public AnalogInputPin OpenPin(int pinNumber)
{
// This does the number conversion itself, therefore done first
if (!SupportsAnalogInput(pinNumber))
{
throw new NotSupportedException($"Pin {pinNumber} is not supporting analog input.");
}
int logicalPinNumber = ConvertPinNumberToLogicalNumberingScheme(pinNumber);
if (_openPins.Any(x => x.PinNumber == pinNumber))
{
throw new InvalidOperationException("The selected pin is already open.");
}
AnalogInputPin openPin = OpenPinCore(logicalPinNumber);
_openPins.Add(openPin);
return(openPin);
}
