/// <summary>
/// Set EV2300 GPIO pin low.
/// </summary>
/// <param name="gpio">GPIO pin mask to set.</param>
/// <returns>EV2300 error code.</returns>
public EV23KError GpioLow(EV23KGpioMask gpio)
{
if (!isPresent)
{
return(EV23KError.NoUSB);
}
return((EV23KError)EV23KBoard.GPIOWrite((short)gpio, 0));
}
/// <summary>
/// Toogle EV2300 GPIO pin.
/// </summary>
/// <param name="gpio">GPIO pin mask to toggle.</param>
/// <returns>EV2300 error code.</returns>
public EV23KError GpioToggle(EV23KGpioMask gpio)
{
if (!isPresent)
{
return(EV23KError.NoUSB);
}
short data = 0;
EV23KError err = (EV23KError)EV23KBoard.GPIORead((short)gpio, ref data);
if (err == EV23KError.NoError)
{
data = (short)~data;
err = (EV23KError)EV23KBoard.GPIOWrite((short)gpio, data);
}
return(err);
}
