lcd.c

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    Glib_Line(0+320,239,319+320,0,0xfff);
    // 00
    // #0
    Glib_Rectangle(0,0+240,319,239+240,0xfff);
    Glib_Line(0,0+240,319,239+240,0xfff);        
    Glib_Line(0,239+240,319,0+240,0xfff);
    // 00
    // 0#
    Glib_Rectangle(0+320,0+240,319+320,239+240,0xfff);
    Glib_Line(0+320,0+240,319+320,239+240,0xfff);     
    Glib_Line(0+320,239+240,319+320,0+240,0xfff);
    Glib_Rectangle(50+320,50+240,269+320,189+240,0xfff);

    Uart_Printf("Virtual Screen Test(CSTN 4K color). Press any key[ijkm\\r]!\n");
    MoveViewPort(cMode);
    Lcd_MoveViewPort(0,0,cMode);
    Lcd_CstnOnOff(0); // Disable ENVID Bit and GPB5 output 
    Lcd_Port_Return();
#endif
}

void Test_Lcd_Cstn_16Bit(void)
{
    int i,j,k,c;
    Lcd_Port_Init();
    Lcd_Init(MODE_CSTN_16BIT);
    Glib_Init(MODE_CSTN_16BIT);
    Lcd_CstnOnOff(1); // Enable ENVID Bit and GPB5 output
    Uart_Printf("[CSTN 4K COLOR 16BPP mode LCD TEST]\n");
 
    Glib_ClearScr(0, MODE_CSTN_16BIT);
    k=0;
    for(j=0;j<240;j+=80)
        for(i=0;i<320;i+=20)
		{   
	 	   if(j==0)
		    {
		    	c = (k%16)<<1; //blue
		    }
			 else if (j==80)
			 {
				 c = (15-k%16)<<7; //green 
			 }
	 	    else
		    {
		    	c = (k%16)<<12; //red
		    }
			Glib_FilledRectangle(i,j,i+19,j+79,c);
			k++;
		}
    Uart_Printf("CSTN 4K color mode test 1. Press any key!\n");
    Uart_Getch();  	

    Glib_ClearScr(0, MODE_CSTN_16BIT);
    for(j=0;j<240;j++)
		for(i=0;i<320;i++)
		    PutPixel(i,j,((i/40)<<13)+((j/30)<<8)+(((j/15)%2)<<2)+((i/20)%2));
    Uart_Printf("CSTN 4K color mode test 2. Press any key!\n");
    Uart_Getch();  	

    Glib_ClearScr(0, MODE_CSTN_16BIT);
    k=0;
    for(i=160;i<480;i+=20)
    	for(j=120;j<360;j+=15)
    	{
    	    Glib_FilledRectangle(i,j,i+19,j+14,(((k&0xf)<<12)|((k%4)<<7)|(k&0x8)) );
    	    k++;
    	}

    // #0		    
    // 00		    
    Glib_Rectangle(0,0,319,239,0xf00);   
    Glib_Line(0,0,319,239,0x0f0);        
    Glib_Line(0,239,319,0,0x00f);
    // 0#
    // 00
    Glib_Rectangle(0+320,0,319+320,239,0xfff);
    Glib_Line(0+320,0,319+320,239,0xfff);        
    Glib_Line(0+320,239,319+320,0,0xfff);
    // 00
    // #0
    Glib_Rectangle(0,0+240,319,239+240,0xfff);
    Glib_Line(0,0+240,319,239+240,0xfff);        
    Glib_Line(0,239+240,319,0+240,0xfff);
    // 00
    // 0#
    Glib_Rectangle(0+320,0+240,319+320,239+240,0xfff);
    Glib_Line(0+320,0+240,319+320,239+240,0xfff);     
    Glib_Line(0+320,239+240,319+320,0+240,0xfff);
    Glib_Rectangle(50+320,50+240,269+320,189+240,0xfff);

    Uart_Printf("Virtual Screen Test(CSTN 4K color). Press any key[ijkm\\r]!\n");
    MoveViewPort(MODE_CSTN_16BIT);
    Lcd_MoveViewPort(0,0,MODE_CSTN_16BIT);
    Lcd_CstnOnOff(0); // Disable ENVID Bit and GPB5 output
    Lcd_Port_Return();
}



void Select_Tcon()
{
	U8 ch=0;

	Uart_Printf("Select LCD controller type [1-LPC3600  2-LCC3600  3-General TFT] : ");
	ch = Uart_GetIntNum();

	switch (ch)
	{
	case 1 :
		Lcd_Lpc3600Enable(); // Enable LPC3600
		break;
	case 2 :
		Lcd_Lcc3600Enable();
		break;
	case 3 : 
		Lcd_TconDisable();
		break;
	default :
		Lcd_Lcc3600Enable(); // Enable LCC3600
		break;
	}		
}

void Test_Lcd_Tft_8Bit_240320(void)
{
    int i,j,k;

    Lcd_Port_Init();
    Lcd_Palette8Bit_Init(); // Initialize 256 palette 
    Lcd_Init(MODE_TFT_8BIT_240320);
    Glib_Init(MODE_TFT_8BIT_240320);

	Uart_Printf("[TFT 256 COLOR(8bit/1pixel) LCD TEST]\n");
	Select_Tcon();
	
    Lcd_PowerEnable(0, 1);
    rTPAL = (1<<24)|((0xff)<<16); // Enable Temporary Palette : Red
    Lcd_EnvidOnOff(1); // Enable ENVID Bit
    Uart_Printf("\nTFT 256 color mode test 1. Press any key!\n");
    Uart_Getch(); 

    Glib_ClearScr(0, MODE_TFT_8BIT_240320); // Fill the LCD panel with Black Color
    k=0;
    for(i=0;i<320;i+=20)
		for(j=0;j<240;j+=15)
		{ 
		    Glib_FilledRectangle(j,i,j+14,i+19,(k%256));
		    k++;
		}
    rTPAL = 0; // Disable Temporary Palette
    Uart_Printf("TFT 256 color mode test 2. Press any key!\n");
    Uart_Getch();  	

    Glib_ClearScr(0, MODE_TFT_8BIT_240320); // Fill the LCD panel with Black Color
    k=0;
    for(i=0;i<320;i+=10)
		for(j=0;j<240;j+=10)
		{ 
		    Glib_FilledRectangle(j,i,j+9,i+9,(k%256));
		    k+=30;
		}
    Uart_Printf("TFT 256 color mode test 3. Press any key!\n");
    Uart_Getch();  	

    Glib_ClearScr(0, MODE_TFT_8BIT_240320);
    k=0;
    for(i=80;i<240;i+=10)
    {
    	for(j=60;j<180;j+=10)
    	{
    	    Glib_FilledRectangle(j,i,j+9,i+9,k);
    	    k++;
    	}
    }
    Glib_Rectangle(0,0,239,319,255);   
    Glib_Line(0,0,239,319,255);        
    Glib_Line(0,319,239,0,255);
    
    Glib_Rectangle(0+240,0,239+240,319,255);
    Glib_Line(0+240,0,239+240,319,255);        
    Glib_Line(0+240,319,239+240,0,255);
    
    Glib_Rectangle(0,0+320,239,319+320,255);
    Glib_Line(0,0+320,239,319+320,255);        
    Glib_Line(0,319+320,239,0+320,255);
    
    Glib_Rectangle(0+240,0+320,239+240,319+320,255);
    Glib_Line(0+240,0+320,239+240,319+320,255);     
    Glib_Line(0+240,319+320,239+240,0+320,255);

    Glib_Rectangle(10+240,10+320,480-11,640-11,255);

    Uart_Printf("Virtual Screen Test(TFT 256 color). Press any key[ijkm\\r]!\n");
    MoveViewPort(MODE_TFT_8BIT_240320);
    Lcd_MoveViewPort(0,0,MODE_TFT_8BIT_240320);
    Glib_ClearScr(0, MODE_TFT_8BIT_240320);
    Lcd_EnvidOnOff(0);
    Lcd_PowerEnable(0, 0);
    Lcd_Port_Return();
}


void Test_Lcd_Tft_16Bit_240320(void)
{
    int i,j,k;

    Lcd_Port_Init();
#ifndef CARLING 
    Lcd_Init(MODE_TFT_16BIT_240320);
#else
    TMR350_LCD_CONTROLER_SetUP16();
#endif
    Glib_Init(MODE_TFT_16BIT_240320);

    Uart_Printf("[TFT 64K COLOR(16bit/1pixel) LCD TEST]\n");
	Select_Tcon();

    Lcd_PowerEnable(0, 1);
    Lcd_EnvidOnOff(1);

    Glib_ClearScr(0, MODE_TFT_16BIT_240320);
    Glib_FilledRectangle(0,0,239,159,0xf800);    
    Glib_FilledRectangle(0,160,239,320,0xf800);    
    Uart_Printf("\nTFT 64K color mode test 1. Press any key!\n");
    Uart_Getch(); 
     	
    
    Glib_ClearScr(0, MODE_TFT_16BIT_240320);
    Glib_Rectangle(0,0,239,319,0x07e0);   
    Glib_FilledRectangle(0,0,20,20,65535);   
    Glib_Rectangle(220,300,239,319,65535);   
    Glib_Line(0,0,239,319,0x1f);        
    Glib_Line(239,0,0,319,0xf800);
    Uart_Printf("TFT 64K color mode test 2. Press any key!\n");
    Uart_Getch();  	

    Glib_ClearScr(0, MODE_TFT_16BIT_240320);
    k=0;
    for(i=80;i<240;i+=10)
    {
    	for(j=60;j<180;j+=10)
    	{
    	    Glib_FilledRectangle(j,i,j+9,i+9,k);
    	    k++;
    	}
    }

    Glib_Rectangle(0,0,239,319,65535);   
    Glib_Line(0,0,239,319,65535);        
    Glib_Line(0,319,239,0,65535);
    
    Glib_Rectangle(0+240,0,239+240,319,255);
    Glib_Line(0+240,0,239+240,319,255);        
    Glib_Line(0+240,319,239+240,0,255);
    
    Glib_Rectangle(0,0+320,239,319+320,255);
    Glib_Line(0,0+320,239,319+320,255);        
    Glib_Line(0,319+320,239,0+320,255);
    
    Glib_Rectangle(0+240,0+320,239+240,319+320,255);
    Glib_Line(0+240,0+320,239+240,319+320,255);     
    Glib_Line(0+240,319+320,239+240,0+320,255);
    Glib_Rectangle(40+240,40+320,480-41,640-41,0x1f);

    Uart_Printf("Virtual Screen Test(TFT 64K color). Press any key[ijkm\\r]!\n");
    MoveViewPort(MODE_TFT_16BIT_240320);
    Lcd_MoveViewPort(0,0,MODE_TFT_16BIT_240320);
    Glib_ClearScr(0, MODE_TFT_16BIT_240320);
    Lcd_EnvidOnOff(0);
    Lcd_PowerEnable(0, 0);
    Lcd_Port_Return();
}


void Test_Lcd_Tft_8Bit_240320_On(void)
{
    int i,j,k=0;
    Lcd_Port_Init();
    Lcd_Palette8Bit_Init();
    Lcd_Init(MODE_TFT_8BIT_240320);
    Glib_Init(MODE_TFT_8BIT_240320);

	Select_Tcon();
    Lcd_PowerEnable(0, 1);    
    Uart_Printf("\n[TFT LCD(240x320 ,8bpp) WILL BE TURNED ON EVEN DURING OTHER TEST]\n");
    Uart_Printf("If you'd like to off the TFT LCD, then excute other LCD test program,\n");     

    for(j=0;j<320;j++)
        for(i=0;i<240;i++)
            PutPixel(i,j,((int)DEMO256[k++]));
            
    Lcd_EnvidOnOff(1);
}


void Test_Lcd_Tft_8Bit_240320_Bmp(void)
{
    int i,j,k=0;
    Lcd_Port_Init();
    Lcd_Palette8Bit_Init();
    Lcd_Init(MODE_TFT_8BIT_240320);
    Glib_Init(MODE_TFT_8BIT_240320);
	Select_Tcon();
    Lcd_PowerEnable(0, 1);    // Enable LCD_PWREN

    for(j=0;j<320;j++)
        for(i=0;i<240;i++)
            PutPixel(i,j,((int)DEMO256[k++]));

    Lcd_EnvidOnOff(1); // Enable ENVID    

    Uart_Printf("Test palette & RGB format(5:6:5 ->5:5:5:1)..........\n");        
    Uart_Printf("then press any key\n");        
    Uart_Getch();
    Lcd_EnvidOnOff(0);
		
    rLCDCON5&=~(1<<11); // 5:5:5:1 Palette Setting & put pixel with 5551 format
    Lcd_Palette8Bit_Init(); //  palette change to 5:5:5:1 format..
    
    Uart_Printf("One more ,please...\n");
    Uart_Getch();    
    Lcd_EnvidOnOff(1);

    Uart_Printf("Press any key to quit!\n");        
    Uart_Getch();
    Glib_ClearScr(0, MODE_TFT_8BIT_240320);
    Delay(5000);
    Lcd_EnvidOnOff(0);
    rLCDCON5|=(1<<11); // 5:6:5 Palette Setting
    Lcd_Port_Return();
}


void Test_Lcd_Tft_8Bit_240320_IntFr(void)
{
    int i,j,k=0;
    Lcd_Port_Init();
    Lcd_Palette8Bit_Init();
    Lcd_Init(MODE_TFT_8BIT_240320);
    Glib_Init(MODE_TFT_8BIT_240320);

	Select_Tcon();
    Lcd_PowerEnable(0, 1);    
    rLCDCON5|=(1<<11); // 5:6:5 Palette Setting
    
    for(j=0;j<320;j++)
        for(i=0;i<240;i++)
            PutPixel(i,j,((int)DEMO256[k++]));

    //--------LCD frame interrupt test---------------------------------------------------START
    //The content of GPG4 is changed to OUTPUT('01'). 
    //We will check the frame interrupt with using Logic Analyzer. 
    rGPGUP=rGPGUP&(~(1<<4))|(1<<4); // Pull-up disable
    rGPGDAT=rGPGDAT&(~(1<<4))|(1<<4); // GPG4=High
    rGPGCON=rGPGCON&(~(3<<8))|(1<<8); // GPG4=Output
   
    pISR_LCD=(unsigned)Lcd_Int_Frame;
    rINTMSK=~(BIT_LCD);
    rLCDINTMSK=(1<<2)|(0<<1)|(1); // 8Words Trigger Level,Unmask Frame int,mask Fifo int
    //--------LCD frame interrupt test-----------------------------------------------------END
 
    Lcd_EnvidOnOff(1); // Enable ENVID    
    Uart_Printf("Press any key to quit!\n");        
    Uart_Getch();
    rLCDINTMSK|=3; // Mask LCD SUB Interrupt
    rINTMSK|=(BIT_LCD); // Mask LCD INT
    Lcd_EnvidOnOff(0);
    Lcd_Port_Return();
}


void Test_Lcd_Tft_8Bit_240320_IntFi(void)
{
    int i,j,k=0;
    Lcd_Port_Init();
    Lcd_Palette8Bit_Init();
    Lcd_Init(MODE_TFT_8BIT_240320);
    Glib_Init(MODE_TFT_8BIT_240320);
	Select_Tcon();
    Lcd_PowerEnable(0, 1);    
    rLCDCON5|=(1<<11); // 5:6:5 Palette Setting
    
    for(j=0;j<320;j++)
        for(i=0;i<240;i++)
            PutPixel(i,j,((int)DEMO256[k++]));

    Lcd_EnvidOnOff(1); // Enable ENVID    
    //--------LCD FIFO interrupt test---------------------------------------------------START
    pISR_LCD=(unsigned)Lcd_Int_Fifo;
    rINTMSK=~(BIT_LCD);
    rLCDINTMSK=(0<<2)|(1<<1)|(0); // 4Words Trigger Level,Mask Frame int,Unmask Fifo int
    //--------LCD FIFO interrupt test-----------------------------------------------------END
 
    Uart_Printf("Press any key to quit!\n");        
    Uart_Getch();
    rLCDINTMSK|=3; // Mask LCD SUB Interrupt
    rINTMSK|=(BIT_LCD); // Mask LCD INT
    Lcd_EnvidOnOff(0);
    Lcd_Port_Return();
}



//640480
void __irq Lcd_Int_Fifo_640480(void)
{
    int i;
    rLCDINTMSK|=3; // Mask LCD SUB Interrupt

    // GPG4 is .... 
    rGPGDAT&=(~(1<<4)); // GPG4=Low
    for(i=0;i<50;i++); // GPG4=Low
    rGPGDAT|=(1<<4); //GPG4=High

    rLCDSRCPND=1; // Clear LCD SUB Interrupt source pending
    rLCDINTPND=1; // Clear LCD SUB Interrupt pending