/// <summary>
/// Gets the mode of a pin.
/// </summary>
/// <param name="pinNumber">The pin number in the controller's numbering scheme.</param>
/// <returns>The mode of the pin.</returns>
public virtual PinMode GetPinMode(int pinNumber)
{
if (!IsPinOpen(pinNumber))
{
throw new InvalidOperationException($"Can not get the mode of pin {pinNumber} because it is not open.");
}
int logicalPinNumber = GetLogicalPinNumber(pinNumber);
return(_driver.GetPinMode(logicalPinNumber));
}
/// <inheritdoc/> protected internal override PinMode GetPinMode(int pinNumber) => _internalDriver.GetPinMode(pinNumber);
