File: GPIOPinMuxModeEnum

using System;

/// +------------------------------------------------------------------------------------------------------------------------------+
/// |                                                   TERMS OF USE: MIT License                                                  |
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namespace RPICSIO
{
    /// +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
    /// +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
    /// <summary>
    /// Enumerates the possible GPIO Functions 
    /// </summary>
    /// <history>
    ///    01 Dec 16  Cynic - Started
    /// </history>
    public enum GPIOPinMuxModeEnum
    {
        // NOTE: the value here corresponds to the three
        //       bit value we would expect to see in the 
        //       function register for that mode

        GPIOMODE_INPUT = 0x0,
        GPIOMODE_OUTPUT = 0x1,
        GPIOMODE_ALT0 = 0x4,
        GPIOMODE_ALT1 = 0x5,
        GPIOMODE_ALT2 = 0x6,
        GPIOMODE_ALT3 = 0x7,
        GPIOMODE_ALT4 = 0x3,
        GPIOMODE_ALT5 = 0x2,
    }
}