Raspberry.IO.InterIntegratedCircuit.I2cDriver.GetProcessorGpioAddress C# (CSharp) Method

        private static uint GetProcessorGpioAddress(Processor processor)
        {
            switch (processor)
            {
                case Processor.Bcm2708:
                    return Interop.BCM2835_GPIO_BASE;

                case Processor.Bcm2709:
                    return Interop.BCM2836_GPIO_BASE;

                default:
                    throw new ArgumentOutOfRangeException("processor");
            }
        }