/// <summary>
/// Specifies that the pin on the controller should be opened in shared read-only mode.
/// </summary>
/// <param name="configuration">An instance of Windows.Devices.Gpio.IGpioPinConfiguration
/// containing the current configuration used top open the pin on the controller.</param>
/// <returns>Returns an instance of Windows.Devices.Gpio.IGpioPinConfiguration
/// used to open the pin on the controller.</returns>
public static IGpioPinConfiguration AsSharedReadOnly(this IGpioPinConfiguration configuration)
{
configuration.SharingMode = GpioSharingMode.SharedReadOnly;
return(configuration);
}
/// <summary>
/// Opens the pin on the controller using the configuration provided.
/// </summary>
/// <param name="configuration">An instance of Windows.Devices.Gpio.IGpioPinConfiguration
/// containing the current configuration used top open the pin on the controller.</param>
/// <returns>Returns an instance of Windows.Devices.Gpio.GpioPin if it is successfully
/// opened.</returns>
public static GpioPin Open(this IGpioPinConfiguration configuration)
{
return(configuration.Gpio.OpenPin(configuration.PinNumber, configuration.SharingMode));
}
/// <summary>
/// Specifies that the pin on the controller should be opened in exclusive mode.
/// </summary>
/// <param name="configuration">An instance of Windows.Devices.Gpio.IGpioPinConfiguration
/// containing the current configuration used top open the pin on the controller.</param>
/// <returns>Returns an instance of Windows.Devices.Gpio.IGpioPinConfiguration
/// used to open the pin on the controller.</returns>
public static IGpioPinConfiguration AsExclusive(this IGpioPinConfiguration configuration)
{
configuration.SharingMode = GpioSharingMode.Exclusive;
return(configuration);
}
