/// <summary>
/// Dispose this object
/// </summary>
public void Dispose()
{
foreach (I2cDevice device in _i2CDevices)
{
try { device.Dispose(); } finally {;; }
}
_i2CDevices = null;
_self = null;
}
/// <summary>
/// Create the instance of the shared bus for the given device selector
/// </summary>
/// <param name="selector"></param>
/// <returns></returns>
public static I2CSharedBus CreateInstance(string selector)
{
lock (typeof(I2CSharedBus))
{
if (selector == null || selector.Trim().Length == 0)
{
throw new ArgumentException("selector is null");
}
if (I2cDevice.GetDeviceSelector().ToUpper().IndexOf(selector.ToUpper()) < 0)
{
throw new ArgumentException("Invalid device selector");
}
if (_self != null)
{
_self.Dispose();
}
_self = new I2CSharedBus();
_self.SetDeviceSelector(selector);
}
return(_self);
}