/// <summary>
/// Configure the onboard display controller to fulfil the requirements of a display using the RGB sockets.
/// If doing this requires rebooting, then the method must reboot and not return.
/// If there is no onboard display controller, then NotSupportedException must be thrown.
/// </summary>
/// <param name="displayModel">Display model name.</param>
/// <param name="width">Display physical width in pixels, ignoring the orientation setting.</param>
/// <param name="height">Display physical height in lines, ignoring the orientation setting.</param>
/// <param name="orientationDeg">Display orientation in degrees.</param>
/// <param name="timing">The required timings from an LCD controller.</param>
protected override void OnOnboardControllerDisplayConnected(string displayModel, int width, int height, int orientationDeg, GT.Modules.Module.DisplayModule.TimingRequirements timing)
{
throw new NotSupportedException("This mainboard does not support an onboard display controller.");
}
/// <summary>
/// Configure the onboard display controller to fulfil the requirements of a display using the RGB sockets. If doing this requires rebooting, then the method must reboot and not return. If
/// there is no onboard display controller, then NotSupportedException must be thrown.
/// </summary>
/// <param name="displayModel">Display model name.</param>
/// <param name="width">Display physical width in pixels, ignoring the orientation setting.</param>
/// <param name="height">Display physical height in lines, ignoring the orientation setting.</param>
/// <param name="orientationDeg">Display orientation in degrees.</param>
/// <param name="timing">The required timings from an LCD controller.</param>
protected override void OnOnboardControllerDisplayConnected(string displayModel, int width, int height, int orientationDeg, GTM.Module.DisplayModule.TimingRequirements timing)
{
switch (orientationDeg)
{
case 0: Display.CurrentRotation = Display.Rotation.Normal; break;
case 90: Display.CurrentRotation = Display.Rotation.Clockwise90; break;
case 180: Display.CurrentRotation = Display.Rotation.Half; break;
case 270: Display.CurrentRotation = Display.Rotation.CounterClockwise90; break;
default: throw new ArgumentOutOfRangeException("orientationDeg", "orientationDeg must be 0, 90, 180, or 270.");
}
Display.Height = height;
Display.HorizontalBackPorch = timing.HorizontalBackPorch;
Display.HorizontalFrontPorch = timing.HorizontalFrontPorch;
Display.HorizontalSyncPolarity = timing.HorizontalSyncPulseIsActiveHigh;
Display.HorizontalSyncPulseWidth = timing.HorizontalSyncPulseWidth;
Display.OutputEnableIsFixed = timing.UsesCommonSyncPin; //not the proper property, but we needed it;
Display.OutputEnablePolarity = timing.CommonSyncPinIsActiveHigh; //not the proper property, but we needed it;
Display.PixelClockRateKHz = (int)timing.MaximumClockSpeed;
Display.PixelPolarity = timing.PixelDataIsValidOnClockRisingEdge;
Display.VerticalBackPorch = timing.VerticalBackPorch;
Display.VerticalFrontPorch = timing.VerticalFrontPorch;
Display.VerticalSyncPolarity = timing.VerticalSyncPulseIsActiveHigh;
Display.VerticalSyncPulseWidth = timing.VerticalSyncPulseWidth;
Display.Width = width;
if (Display.Save())
{
Debug.Print("Updating display configuration. THE MAINBOARD WILL NOW REBOOT.");
Debug.Print("To continue debugging, you will need to restart debugging manually (Ctrl-Shift-F5)");
Microsoft.SPOT.Hardware.PowerState.RebootDevice(false);
}
}
/// <summary>
/// Configure the onboard display controller to fulfil the requirements of a display using the RGB sockets. If doing this requires rebooting, then the method must reboot and not return. If
/// there is no onboard display controller, then NotSupportedException must be thrown.
/// </summary>
/// <param name="displayModel">Display model name.</param>
/// <param name="width">Display physical width in pixels, ignoring the orientation setting.</param>
/// <param name="height">Display physical height in lines, ignoring the orientation setting.</param>
/// <param name="orientationDeg">Display orientation in degrees.</param>
/// <param name="timing">The required timings from an LCD controller.</param>
protected override void OnOnboardControllerDisplayConnected(string displayModel, int width, int height, int orientationDeg, GTM.Module.DisplayModule.TimingRequirements timing)
{
throw new NotSupportedException();
}
