/// <summary> /// Sets the LCD controller configuration to use. /// </summary> /// <remarks> /// Should throw an ArgumentException if there is no LCD functionality on this mainboard, except if Mainboard_LCDConfiguration.HeadlessConfig (or null) is provided. /// </remarks> /// <param name="lcdConfig">the LCD configuration to use</param> public abstract void SetLCDConfiguration(LCDConfiguration lcdConfig);
/// <summary> /// Sets the liquid crystal display (LCD) configuration to use. /// </summary> /// <remarks> /// Should throw an ArgumentException if there is no LCD functionality on this mainboard, except if Mainboard_LCDConfiguration.HeadlessConfig (or null) is provided. /// </remarks> /// <param name="lcdConfig">the LCD configuration to use</param> public abstract void SetLCD(LCDConfiguration lcdConfig);
public FEZTouch(LCDConfiguration lcdConfig, TouchConfiguration touchConfig)
{
InitLCD(lcdConfig);
InitTouch(touchConfig);
}
private void InitLCD(LCDConfiguration lcdConfig)
{
pp = new ParallelPort(lcdConfig.dataPins, lcdConfig.writePin, lcdConfig.readPin);
lcdReset = new OutputPort(lcdConfig.reset, true);
lcdCS = new OutputPort(lcdConfig.chipSelect, true);
lcdRS = new OutputPort(lcdConfig.RS, true);
backLight = new OutputCompare(lcdConfig.backLight, true, 2);
lcdReset.Write(true);
Thread.Sleep(5);
lcdReset.Write(false);
Thread.Sleep(5);
lcdReset.Write(true);
Thread.Sleep(5);
lcdCS.Write(false);
//************* Start Initial Sequence **********//
WriteRegister(0x0001, 0x0100); // set SS and SM bit
WriteRegister(0x0002, 0x0200); // set 1 line inversion
WriteRegister(0x0003, 0x0030); // set GRAM write direction and BGR=0.
WriteRegister(0x0004, 0x0000); // Resize register
WriteRegister(0x0008, 0x0207); // set the back porch and front porch
WriteRegister(0x0009, 0x0000); // set non-display area refresh cycle ISC[3:0]
WriteRegister(0x000A, 0x0000); // FMARK function
WriteRegister(0x000C, 0x0000); // RGB interface setting
WriteRegister(0x000D, 0x0000); // Frame marker Position
WriteRegister(0x000F, 0x0000); // RGB interface polarity
//*************Power On sequence ****************//
WriteRegister(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
WriteRegister(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
WriteRegister(0x0012, 0x0000); // VREG1OUT voltage
WriteRegister(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude
WriteRegister(0x0007, 0x0001);
Thread.Sleep(200); // Dis-charge capacitor power voltage
WriteRegister(0x0010, 0x1690); // SAP, BT[3:0], AP, DSTB, SLP, STB
WriteRegister(0x0011, 0x0227); // Set DC1[2:0], DC0[2:0], VC[2:0]
Thread.Sleep(50); // Delay 50ms
WriteRegister(0x0012, 0x000D); // 0012
Thread.Sleep(50); // Delay 50ms
WriteRegister(0x0013, 0x1200); // VDV[4:0] for VCOM amplitude
WriteRegister(0x0029, 0x000A); // 04 VCM[5:0] for VCOMH
WriteRegister(0x002B, 0x000D); // Set Frame Rate
Thread.Sleep(50); // Delay 50ms
WriteRegister(0x0020, 0x0000); // GRAM horizontal Address
WriteRegister(0x0021, 0x0000); // GRAM Vertical Address
// ----------- Adjust the Gamma Curve ----------//
WriteRegister(0x0030, 0x0000);
WriteRegister(0x0031, 0x0404);
WriteRegister(0x0032, 0x0003);
WriteRegister(0x0035, 0x0405);
WriteRegister(0x0036, 0x0808);
WriteRegister(0x0037, 0x0407);
WriteRegister(0x0038, 0x0303);
WriteRegister(0x0039, 0x0707);
WriteRegister(0x003C, 0x0504);
WriteRegister(0x003D, 0x0808);
//------------------ Set GRAM area ---------------//
WriteRegister(0x0050, 0x0000); // Horizontal GRAM Start Address
WriteRegister(0x0051, 0x00EF); // Horizontal GRAM End Address
WriteRegister(0x0052, 0x0000); // Vertical GRAM Start Address
WriteRegister(0x0053, 0x013F); // Vertical GRAM Start Address
WriteRegister(0x0060, 0xA700); // Gate Scan Line
WriteRegister(0x0061, 0x0001); // NDL,VLE, REV
WriteRegister(0x006A, 0x0000); // set scrolling line
//-------------- Partial Display Control ---------//
WriteRegister(0x0080, 0x0000);
WriteRegister(0x0081, 0x0000);
WriteRegister(0x0082, 0x0000);
WriteRegister(0x0083, 0x0000);
WriteRegister(0x0084, 0x0000);
WriteRegister(0x0085, 0x0000);
//-------------- Panel Control -------------------//
WriteRegister(0x0090, 0x0010);
WriteRegister(0x0092, 0x0000);
WriteRegister(0x0007, 0x0133); // 262K color and display ON
lcdCS.Write(true);
}
public FEZTouch(LCDConfiguration lcdConfig)
{
InitLCD(lcdConfig);
}
