/// <summary>Constructs a new instance.</summary>
/// <param name="rSocketNumber">The mainboard socket that has the display's R socket connected to it.</param>
/// <param name="gSocketNumber">The mainboard socket that has the display's G socket connected to it.</param>
/// <param name="bSocketNumber">The mainboard socket that has the display's B socket connected to it.</param>
public DisplayN7(int rSocketNumber, int gSocketNumber, int bSocketNumber)
: base(WpfMode.PassThrough)
{
var config = new DisplayModule.TimingRequirements()
{
UsesCommonSyncPin = true, //not the proper property, but we needed it for OutputEnableIsFixed
CommonSyncPinIsActiveHigh = true, //not the proper property, but we needed it for OutputEnablePolarity
HorizontalSyncPulseIsActiveHigh = true,
VerticalSyncPulseIsActiveHigh = true,
PixelDataIsValidOnClockRisingEdge = false,
HorizontalSyncPulseWidth = 1,
HorizontalBackPorch = 46,
HorizontalFrontPorch = 16,
VerticalSyncPulseWidth = 1,
VerticalBackPorch = 23,
VerticalFrontPorch = 7,
MaximumClockSpeed = 24000,
};
base.OnDisplayConnected("Display N7", 800, 480, DisplayOrientation.Normal, config);
var rSocket = Socket.GetSocket(rSocketNumber, true, this, null);
var gSocket = Socket.GetSocket(gSocketNumber, true, this, null);
var bSocket = Socket.GetSocket(bSocketNumber, true, this, null);
rSocket.EnsureTypeIsSupported('R', this);
gSocket.EnsureTypeIsSupported('G', this);
bSocket.EnsureTypeIsSupported('B', this);
this.backlightPin = GTI.DigitalOutputFactory.Create(gSocket, Socket.Pin.Nine, true, this);
rSocket.ReservePin(Socket.Pin.Three, this);
rSocket.ReservePin(Socket.Pin.Four, this);
rSocket.ReservePin(Socket.Pin.Five, this);
rSocket.ReservePin(Socket.Pin.Six, this);
rSocket.ReservePin(Socket.Pin.Seven, this);
rSocket.ReservePin(Socket.Pin.Eight, this);
rSocket.ReservePin(Socket.Pin.Nine, this);
gSocket.ReservePin(Socket.Pin.Three, this);
gSocket.ReservePin(Socket.Pin.Four, this);
gSocket.ReservePin(Socket.Pin.Five, this);
gSocket.ReservePin(Socket.Pin.Six, this);
gSocket.ReservePin(Socket.Pin.Seven, this);
gSocket.ReservePin(Socket.Pin.Eight, this);
bSocket.ReservePin(Socket.Pin.Three, this);
bSocket.ReservePin(Socket.Pin.Four, this);
bSocket.ReservePin(Socket.Pin.Five, this);
bSocket.ReservePin(Socket.Pin.Six, this);
bSocket.ReservePin(Socket.Pin.Seven, this);
bSocket.ReservePin(Socket.Pin.Eight, this);
bSocket.ReservePin(Socket.Pin.Nine, this);
}
/// <summary>
/// Configures the module to use the 4.3" display.
/// </summary>
public void Configure43InchDisplay()
{
var config = new DisplayModule.TimingRequirements()
{
UsesCommonSyncPin = false, //not the proper property, but we needed it for OutputEnableIsFixed
CommonSyncPinIsActiveHigh = true, //not the proper property, but we needed it for OutputEnablePolarity
PixelDataIsValidOnClockRisingEdge = false,
MaximumClockSpeed = 20000,
HorizontalSyncPulseIsActiveHigh = false,
HorizontalSyncPulseWidth = 41,
HorizontalBackPorch = 2,
HorizontalFrontPorch = 2,
VerticalSyncPulseIsActiveHigh = false,
VerticalSyncPulseWidth = 10,
VerticalBackPorch = 2,
VerticalFrontPorch = 2,
};
base.OnDisplayConnected("Display NHVN", 480, 272, DisplayOrientation.Normal, config);
}
/// <summary>Constructs a new instance.</summary>
/// <param name="rSocketNumber">The mainboard socket that has the display's R socket connected to it.</param>
/// <param name="gSocketNumber">The mainboard socket that has the display's G socket connected to it.</param>
/// <param name="bSocketNumber">The mainboard socket that has the display's B socket connected to it.</param>
/// <param name="tSocketNumber">The mainboard socket that has the display's T socket connected to it.</param>
public DisplayT43(int rSocketNumber, int gSocketNumber, int bSocketNumber, int tSocketNumber)
: base(WpfMode.PassThrough)
{
var config = new DisplayModule.TimingRequirements()
{
UsesCommonSyncPin = false, //not the proper property, but we needed it for OutputEnableIsFixed
CommonSyncPinIsActiveHigh = true, //not the proper property, but we needed it for OutputEnablePolarity
HorizontalSyncPulseIsActiveHigh = false,
VerticalSyncPulseIsActiveHigh = false,
PixelDataIsValidOnClockRisingEdge = false,
HorizontalSyncPulseWidth = 41,
HorizontalBackPorch = 2,
HorizontalFrontPorch = 2,
VerticalSyncPulseWidth = 10,
VerticalBackPorch = 2,
VerticalFrontPorch = 2,
MaximumClockSpeed = 20000
};
base.OnDisplayConnected("Display T43", 480, 272, DisplayOrientation.Normal, config);
var rSocket = Socket.GetSocket(rSocketNumber, true, this, null);
var gSocket = Socket.GetSocket(gSocketNumber, true, this, null);
var bSocket = Socket.GetSocket(bSocketNumber, true, this, null);
rSocket.EnsureTypeIsSupported('R', this);
gSocket.EnsureTypeIsSupported('G', this);
bSocket.EnsureTypeIsSupported('B', this);
this.backlightPin = GTI.DigitalOutputFactory.Create(gSocket, Socket.Pin.Nine, true, this);
rSocket.ReservePin(Socket.Pin.Three, this);
rSocket.ReservePin(Socket.Pin.Four, this);
rSocket.ReservePin(Socket.Pin.Five, this);
rSocket.ReservePin(Socket.Pin.Six, this);
rSocket.ReservePin(Socket.Pin.Seven, this);
rSocket.ReservePin(Socket.Pin.Eight, this);
rSocket.ReservePin(Socket.Pin.Nine, this);
gSocket.ReservePin(Socket.Pin.Three, this);
gSocket.ReservePin(Socket.Pin.Four, this);
gSocket.ReservePin(Socket.Pin.Five, this);
gSocket.ReservePin(Socket.Pin.Six, this);
gSocket.ReservePin(Socket.Pin.Seven, this);
gSocket.ReservePin(Socket.Pin.Eight, this);
bSocket.ReservePin(Socket.Pin.Three, this);
bSocket.ReservePin(Socket.Pin.Four, this);
bSocket.ReservePin(Socket.Pin.Five, this);
bSocket.ReservePin(Socket.Pin.Six, this);
bSocket.ReservePin(Socket.Pin.Seven, this);
bSocket.ReservePin(Socket.Pin.Eight, this);
bSocket.ReservePin(Socket.Pin.Nine, this);
if (tSocketNumber == Socket.Unused)
{
return;
}
var tSocket = Socket.GetSocket(tSocketNumber, true, this, null);
tSocket.EnsureTypeIsSupported('T', this);
tSocket.ReservePin(Socket.Pin.Four, this);
tSocket.ReservePin(Socket.Pin.Five, this);
tSocket.ReservePin(Socket.Pin.Six, this);
tSocket.ReservePin(Socket.Pin.Seven, this);
GT.Program.BeginInvoke(new NullParamsDelegate(() => Microsoft.SPOT.Touch.Touch.Initialize(Application.Current)), null);
}
/// <summary>Constructs a new instance.</summary>
/// <param name="rSocketNumber">The mainboard socket that has the display's R socket connected to it.</param>
/// <param name="gSocketNumber">The mainboard socket that has the display's G socket connected to it.</param>
/// <param name="bSocketNumber">The mainboard socket that has the display's B socket connected to it.</param>
/// <param name="i2cSocketNumber">The mainboard socket that has the display's I socket connected to it.</param>
public DisplayCP7(int rSocketNumber, int gSocketNumber, int bSocketNumber, int i2cSocketNumber)
: base(WpfMode.PassThrough)
{
var config = new DisplayModule.TimingRequirements()
{
UsesCommonSyncPin = true, //not the proper property, but we needed it for OutputEnableIsFixed
CommonSyncPinIsActiveHigh = true, //not the proper property, but we needed it for OutputEnablePolarity
HorizontalSyncPulseIsActiveHigh = true,
VerticalSyncPulseIsActiveHigh = true,
PixelDataIsValidOnClockRisingEdge = false,
HorizontalSyncPulseWidth = 1,
HorizontalBackPorch = 46,
HorizontalFrontPorch = 16,
VerticalSyncPulseWidth = 1,
VerticalBackPorch = 23,
VerticalFrontPorch = 7,
MaximumClockSpeed = 24000,
};
base.OnDisplayConnected("Display CP7", 800, 480, DisplayOrientation.Normal, config);
var rSocket = Socket.GetSocket(rSocketNumber, true, this, null);
var gSocket = Socket.GetSocket(gSocketNumber, true, this, null);
var bSocket = Socket.GetSocket(bSocketNumber, true, this, null);
rSocket.EnsureTypeIsSupported('R', this);
gSocket.EnsureTypeIsSupported('G', this);
bSocket.EnsureTypeIsSupported('B', this);
this.backlightPin = GTI.DigitalOutputFactory.Create(gSocket, Socket.Pin.Nine, true, this);
rSocket.ReservePin(Socket.Pin.Three, this);
rSocket.ReservePin(Socket.Pin.Four, this);
rSocket.ReservePin(Socket.Pin.Five, this);
rSocket.ReservePin(Socket.Pin.Six, this);
rSocket.ReservePin(Socket.Pin.Seven, this);
rSocket.ReservePin(Socket.Pin.Eight, this);
rSocket.ReservePin(Socket.Pin.Nine, this);
gSocket.ReservePin(Socket.Pin.Three, this);
gSocket.ReservePin(Socket.Pin.Four, this);
gSocket.ReservePin(Socket.Pin.Five, this);
gSocket.ReservePin(Socket.Pin.Six, this);
gSocket.ReservePin(Socket.Pin.Seven, this);
gSocket.ReservePin(Socket.Pin.Eight, this);
bSocket.ReservePin(Socket.Pin.Three, this);
bSocket.ReservePin(Socket.Pin.Four, this);
bSocket.ReservePin(Socket.Pin.Five, this);
bSocket.ReservePin(Socket.Pin.Six, this);
bSocket.ReservePin(Socket.Pin.Seven, this);
bSocket.ReservePin(Socket.Pin.Eight, this);
bSocket.ReservePin(Socket.Pin.Nine, this);
if (i2cSocketNumber == Socket.Unused)
{
return;
}
this.onScreenPressed = this.OnScreenPressed;
this.onScreenReleased = this.OnScreenReleased;
this.onHomePressed = this.OnHomePressed;
this.onMenuPressed = this.OnMenuPressed;
this.onBackPressed = this.OnBackPressed;
this.onGestureDetected = this.OnGestureDetected;
Socket i2cSocket = Socket.GetSocket(i2cSocketNumber, true, this, null);
this.releaseSent = false;
this.transactions = new I2CDevice.I2CTransaction[2];
this.resultBuffer = new byte[1];
this.addressBuffer = new byte[1];
this.i2cBus = GTI.I2CBusFactory.Create(i2cSocket, 0x38, 400, this);
this.touchInterrupt = GTI.InterruptInputFactory.Create(i2cSocket, GT.Socket.Pin.Three, GTI.GlitchFilterMode.Off, GTI.ResistorMode.PullUp, GTI.InterruptMode.RisingAndFallingEdge, this);
this.touchInterrupt.Interrupt += (a, b) => this.OnTouchEvent();
}
/// <summary>Sets the output type and resolution and the mainboard's configuration.</summary>
/// <param name="resolution">The desired output type and resolution.</param>
/// <remarks>This method must be called to change the resolution. Setting the processor's display configuration is not enough.</remarks>
public void SetDisplayConfiguration(Resolution resolution)
{
switch (resolution)
{
case Resolution.Rca320x240:
this.currentWidth = 320;
this.currentHeight = 240;
this.Write320x240RcaRegisters();
break;
case Resolution.Rca640x480:
this.currentWidth = 640;
this.currentHeight = 480;
this.Write640x480RcaRegisters();
break;
case Resolution.Rca800x600:
this.currentWidth = 800;
this.currentHeight = 600;
this.Write800x600RcaRegisters();
break;
case Resolution.Vga320x240:
this.currentWidth = 320;
this.currentHeight = 240;
this.Write320x240VgaRegisters();
break;
case Resolution.Vga640x480:
this.currentWidth = 640;
this.currentHeight = 480;
this.Write640x480VgaRegisters();
break;
case Resolution.Vga800x600:
this.currentWidth = 800;
this.currentHeight = 600;
this.Write800x600VgaRegisters();
break;
case Resolution.RcaPal320x240:
this.currentWidth = 320;
this.currentHeight = 240;
this.Write320x240RcaPalRegisters();
break;
}
var config = new DisplayModule.TimingRequirements()
{
PixelDataIsActiveHigh = true, //not the proper property, but we needed it for PriorityEnable
UsesCommonSyncPin = false, //not the proper property, but we needed it for OutputEnableIsFixed
CommonSyncPinIsActiveHigh = false, //not the proper property, but we needed it for OutputEnablePolarity
HorizontalSyncPulseIsActiveHigh = true,
VerticalSyncPulseIsActiveHigh = true,
PixelDataIsValidOnClockRisingEdge = false,
HorizontalSyncPulseWidth = 10,
HorizontalBackPorch = 10,
HorizontalFrontPorch = 10,
VerticalSyncPulseWidth = 10,
VerticalBackPorch = 10,
VerticalFrontPorch = 10,
MaximumClockSpeed = 10000
};
base.OnDisplayConnected("Video Out", this.currentWidth, this.currentHeight, DisplayOrientation.Normal, config);
Thread.Sleep(1000);
var ud = ReadRegister(0x00);
if (ud != 0x55 && ud != 0x54)
{
this.ErrorPrint("Setting the display configuration failed.");
}
}
