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📄 main.c

📁 LGDP4525 51驱动程序
💻 C
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	WriteData(0x00);
	Delay(50);
	
	WriteComm(0x00);	
	WriteComm(0x71);
	WriteData(0x00);
	WriteData(0x40); 
	Delay(50);
	
	WriteComm(0x00);	
	WriteComm(0x10);
	WriteData(0x24);
	WriteData(0x70);
	
	WriteComm(0x00);	
	WriteComm(0x07);
	WriteData(0x00);
	WriteData(0x05);
	Delay(50);
	
	WriteComm(0x00);	
	WriteComm(0x07);
	WriteData(0x00);
	WriteData(0x25); 
	
	
	WriteComm(0x00);	
	WriteComm(0x07);
	WriteData(0x00);
	WriteData(0x27);
	Delay(50);
	
	WriteComm(0x00);	
	WriteComm(0x07);
	WriteData(0x00);
	WriteData(0x37);

}
void T0_CTRL(unsigned char i)
{	

	TMOD=0x01;    // T0：16位定时器
	PT0 = 1;	  // IP: 中断优先级为1

	TH0=0x00;
	TL0=0x00;

    ET0 = 1;  	  
    TR0 = i;  	 // 1-T0 打开; 0-T0 关闭

	//EA  = 1;     // 1-所有中断有效;0-关闭所有中断

}

void INT0_CTRL(unsigned char i)
{	
	//IE: EX0 1-外部INT0 打开;0-外部INT0 关闭

	PX0 = 0;	    // IP:中断优先级为0
	IT0 = 0;        // TCON:低电平触发
	EX0 = i;        // 1-外部INT0 打开	0-外部INT0 关闭

	//EA  = 1;       // 1-所有中断有效;0-关闭所有中断

}

void INT0_FUN(void) interrupt 0	 // P3.2
{	 

	EX0 = 0; //外部0关闭
	EA=0;	 //所有中断无效
	
	TP_IRQ=1;
	StartTPTest();
 	if(FG_DISP_POS) DispPos(TP_X,TP_Y); 
	
	//tp test point 1
	if(((TP_X>=1700)&&(TP_X<=0x2000))&&((TP_Y>=1700)&&(TP_Y<=0x2000))&&(FG_STEP_1)) 
	{
		FillIconWindow(COL/2-15,ROW/2-15,0xffff); 
		//DrawGird(0x2410);
		WriteIconWindow(COL-30,0,cursorIcon);     
		FG_STEP=FG_STEP<<1;Delay(50);	
	}    

	//tp test point 2
	if(((TP_X>=3000)&&(TP_X<=3800))&&((TP_Y>=3000)&&(TP_Y<=3800))&&(FG_STEP_2))
	{
		FillIconWindow(COL-30,0,0xffff); 
		//DrawGird(0x2410);
		WriteIconWindow(0,0,cursorIcon); 
		FG_STEP=FG_STEP<<1;Delay(50);
	}

	//tp test point 3
	if(((TP_X>=100)&&(TP_X<=800))&&((TP_Y>=3000)&&(TP_Y<=3800))&&(FG_STEP_3))	
	{ 
		FillIconWindow(0,0,0xffff);
		//DrawGird(0x2410);
		WriteIconWindow(0,ROW-30,cursorIcon);
		FG_STEP=FG_STEP<<1;Delay(50);
	}

	//tp test point 4
	if(((TP_X>=100)&&(TP_X<=800))&((TP_Y>=100)&&(TP_Y<=800))&&(FG_STEP_4))
	{
		FillIconWindow(0,ROW-30,0xffff);
		//DrawGird(0x2410);
		WriteIconWindow(COL-30,ROW-30,cursorIcon);
		FG_STEP=FG_STEP<<1;Delay(50);
	}

	//tp test point 5
	if(((TP_X>=3000)&&(TP_X<=3800))&&((TP_Y>=100)&&(TP_Y<=800))&&(FG_STEP_5))
	{
		FillIconWindow(COL-30,ROW-30,0xffff);
		//DrawGird(0x2410);
		WriteIconWindow(COL/2-15,ROW/2-15,goodIcon);
		FG_STEP=0x01;Delay(300);
		FG_STEP=FG_STEP<<1; 
	}

	// draw line test
 	if(FG_STEP_6)
	{
		WritePixel(ConvPosX(TP_X),ConvPosY(TP_Y),0xf800);
		DispPos(ConvPosX(TP_X),ConvPosY(TP_Y));
	}

	BlockWrite(0,COL-1,0,ROW-1);
	
	EX0 = 1; //外部0 打开
	EA=1;	 //所有中断有效

}

void T0_FUN(void) interrupt 1
{
	ET0 = 0; 		 // T0无效
    TR0 = 0; 		 //	T0关断

	KEY2 = 1;
	KEY3 = 1;
	KEY4 = 1;

	TH0=0x00;
	TL0=0x00;

    /*
    if(KEY2==0)
	{
		if(G_STEP_VALUE<G_STEP_VALUE_MAX)
		{
			G_STEP_VALUE ++;
		}
		else
		{
			G_STEP_VALUE = 0;
		}

		DispByStep(G_STEP_VALUE);
	}
	*/

	//KEY3,KEY4,
	if( KEY3==0 ) //  
    {	
		EnterSLP();
    }
    
    if( KEY4==0 ) //  
    {	
		ExitSLP();
	}
	

	ET0 = 1;   // T0有效
    TR0 = 1;   // T0开启

}

void ALL_INT_CTRL(unsigned char i)
{	

	EA  = i;     // 1-所有中断有效;0-关闭所有中断

}
/*****************************************************************************
 MAIN TEST PROGRAM
*****************************************************************************/
void main(void)
{

	ResetChip();
	InitLCD(); 

	ALL_INT_CTRL(1);
	//T0_CTRL(1); 	          //T0中断有效
	  
	while(1)
	{
		DispBand();		      //band
		//DispID();  
		WaitKey();           
		//Delay(50);

 		//DispColor(0xf800);   //red
		//WaitKey(); 
		//Delay(50);

		//EnterSLP();
		//WaitKey();
		//Delay(50);

		//ExitSLP();
		//WaitKey();
		//Delay(50);

		DispColor(0x07e0);  //green
		WaitKey(); 
		//Delay(50);

		DispColor(0x001f);	  //blue
		WaitKey(); 
		//Delay(50);

 		DispColor(0xffff);	  //white
		WaitKey(); 
		//Delay(50);
		
		//DispColor(0x0000);  //black
		//WaitKey(); 
		//Delay(50);

		DispFrame();
		WaitKey(); 		      //black
		//Delay(50);
		
		DispRGBGray();
		WaitKey();
		//Delay(50)

		BlockWrite(0,COL-1,0,ROW-1);
		DispPic(pic_eval); 
		DispPic(pic_eval);
	    WaitKey(); 														 
		//Delay(50);

		//FillGrayRGB(R_Bar_L,R_Bar_R,G_Bar_L,G_Bar_R,B_Bar_L,B_Bar_R); 
		//WaitKey(); 
		//Delay(50);

		//FillGraphic16(graphic16_1,0xffff,0x0000);
		//WaitKey();
		//Delay(50);

		//FillGraphic8(graphic8_5,0x001f,0xffff);
		//WaitKey();
		//Delay(50);
		
		//FillColorLine(pic_green_l); 
		//FillColorLine(pic_green_r);
		//WaitKey();
		//Delay(50);
		
		//DispSnow(); 		 // snow
		//WaitKey();                 
		//Delay(50);

		//------------------------------------------------------
		//touch panel test,5 point,使用外部中断0
		//外部中断0设置: EX0=1-外部INT0 打开;EX0=9-外部INT0 关闭

		INT0_CTRL(1);     //OPEN INT0
		DispColor(0xffff);
		DrawGird(0xef5d);//0x2410
		//FillGraphic16(graphic16_2,0x0000,0xffff);
		P0=0xff; P1=0xff;P2=0xff;P3=0xff;
		TP_X=0x0000;TP_Y=0x0000;
		WriteIconWindow(COL/2-15,ROW/2-15,cursorIcon);

		FG_STEP=0x01;FG_STEP=FG_STEP<<1;FG_DISP_POS=1;
		while(FG_STEP_1);
		while(1)
		{
			WaitKey();
			FG_DISP_POS=0;
			FG_STEP=0x01;FG_STEP=FG_STEP<<6;
					
			DispColor(0xffff);
			//FillGraphic16(graphic16_2,0x0000,0xffff);
			DrawGird(0x551f); 

			WaitKey();
			FG_DISP_POS=1;
			DispColor(0xffff);
			DrawGird(0x2410); 
			//FillGraphic16(graphic16_2,0x0000,0xffff);
			WriteIconWindow(COL/2-15,ROW/2-15,cursorIcon);
			FG_STEP=0x01;FG_STEP=FG_STEP<<1;
		}

		/*
		//touch panel test, 5 point,使用查询方式
		DispColor(0xffff);
		P0=0xff; P1=0xff;P2=0xff;P3=0xff;
		TP_X=0x0000;TP_Y=0x0000;
		FG_STEP=0x01;FG_STEP=FG_STEP<<1;	

		//tp test point 1
		WriteIconWindow(0x0069,0x0091,cursorIcon);
		while(FG_STEP_1)
		{
			//TP_IRQ=1;
			StartTPTest();
			DispPos(TP_X,TP_Y); 
			Delay(10);
			if(((TP_X>=1800)&&(TP_X<=0x2300))&&((TP_Y>=1900)&&(TP_Y<=0x2300))) 
			{
				FillIconWindow(0x0069,0x0091,0xffff);    
				FG_STEP=FG_STEP<<1;	
			}    
		}

		//tp test point 2
		WriteIconWindow(0x00d2,0x0000,cursorIcon); 
		while(FG_STEP_2)
		{
			//TP_IRQ=1;
			StartTPTest();
			DispPos(TP_X,TP_Y);
			Delay(10);
			if(((TP_X>=3000)&&(TP_X<=4100))&&((TP_Y>=300)&&(TP_Y<=800)))
			{
				FillIconWindow(0x00d2,0x0000,0xffff); 
				FG_STEP=FG_STEP<<1;
			}
		}

		//tp test point 3
		WriteIconWindow(0x0000,0x0000,cursorIcon); 
		while(FG_STEP_3)
		{
			//TP_IRQ=1;
			StartTPTest();
			DispPos(TP_X,TP_Y);
			Delay(10);
			if(((TP_X>=300)&&(TP_X<=800))&&((TP_Y>=300)&&(TP_Y<=800)))	
			{ 
				FillIconWindow(0x0000,0x0000,0xffff);
				FG_STEP=FG_STEP<<1;
			}
		}

		//tp test point 4
		WriteIconWindow(0x0000,0x0122,cursorIcon);
		while(FG_STEP_4)
		{
			//TP_IRQ=1;
			StartTPTest();
			DispPos(TP_X,TP_Y);
			Delay(10);
			if(((TP_X>=300)&&(TP_X<=800))&((TP_Y>=3000)&&(TP_Y<=3800)))
			{
				FillIconWindow(0x0000,0x0122,0xffff);
				FG_STEP=FG_STEP<<1;
			}
		}

		//tp test point 5
		WriteIconWindow(0x00d2,0x0122,cursorIcon);
		while(FG_STEP_5)
		{
			//TP_IRQ=1;
			StartTPTest();
			DispPos(TP_X,TP_Y);
			Delay(10);
			if(((TP_X>=3000)&&(TP_X<=4100))&&((TP_Y>=3000)&&(TP_Y<=4100)))
			{
				FillIconWindow(0x00d2,0x0122,0xffff);	
				WriteIconWindow(0x0069,0x0091,goodIcon);
				FG_STEP=FG_STEP<<1;

				DispColor(0xffff);
				DrawGird(0x2410);
			}
		}

		// draw line test
	 	while(FG_STEP_6)
		{
			//TP_IRQ=1;
			StartTPTest();
			WritePixel(ConvPosX(TP_X),ConvPosY(TP_Y),0xf800);
			DispPos(ConvPosX(TP_X),ConvPosY(TP_Y));

		}
		*/

		
	}

}
/*****************************************************************************
 ARRAY DIFINE
*****************************************************************************/
unsigned char code goodIcon[]={
// tp test ok icon,Image size:30 X 30 X 16BPP=1800 bytes. 4 bytes=P(x,y)+P(x+1,y) Data format: 4 bytes(2 pixels)=RRRRRGGG,GGGBBBBB,RRRRRGGG,GGGBBBBB
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xcf,0xf9,0x8f,0xf1,
0x3f,0xe6,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x3f,0xe6,0x8f,0xf1,0xcf,0xf9,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xbf,0xf7,0x3f,0xe6,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x3f,0xe6,0xbf,0xf7,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,
0x00,0x00,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x6f,0xec,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x6f,0xec,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xfd,0x4f,0xe8,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x4f,0xe8,0xef,0xfd,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0x3f,0xe6,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x1f,0xe2,
0x8f,0xf1,0xef,0xfd,0xff,0xff,0xff,0xff,0xef,0xfd,0x8f,0xf1,0x1f,0xe2,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x4f,0xe8,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xee,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x5f,0xea,0xef,0xfd,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xfd,0x5f,0xea,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x7f,0xee,0xff,0xff,0xff,0xff,0xff,0xff,0x00,0x00,
0x00,0x00,0xff,0xff,0xff,0xff,0xdf,0xfb,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x6f,0xec,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x6f,0xec,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0xdf,0xfb,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,
0xff,0xff,0x6f,0xec,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x2f,0xe4,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0x2f,0xe4,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x6f,0xec,0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,0xef,0xfd,0x1f,0xe2,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0xaf,0xf5,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0x9f,0xf3,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x1f,0xe2,0xef,0xfd,
0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,0xaf,0xf5,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,
0x0f,0xe0,0x1f,0xe2,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0x1f,0xe2,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0xaf,0xf5,0xff,0xff,0x00,0x00,
0x00,0x00,0xff,0xff,0x8f,0xf1,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x5f,0xea,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x4f,0xe8,0x0f,0xe0,
0x0f,0xe0,0x0f,0xe0,0x0f,0xe0,0x8f,0xf1,0xff,0xff,0x00,0x00,0x00,0x00,0xff,0xff,
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