#include<reg52.h> 
#include<16x8.h>
#include"Touch.h"


#define	DataH	P2
#define	DataL	P0
sbit	TFT_CS	=	P1^0;
sbit	RES	=   P1^4;
sbit	RS	=	P1^1;
sbit	WRB	=	P1^2;
sbit	RDB	=	P1^3;

sbit	KEY =	P3^3;

struct pix_ Tp_pix;


void UART_init(void)				   
{
	SCON=0x40;
	TMOD=0x20;
	TH1=0xF3; //波特率计算256-11059200/(12*32*9600)
	TL1=0xF3;
	TR1=1;
}

void UART_send_data(unsigned char str)
{
	SBUF=str;
	while(!TI);
	TI=0;
}


void delayms(int value)
{
	int i,j;
	 for(i=0;i<=value;i++)
	 {for(j=0;j<=500;j++);}
}
void LCD_WRITE_CMD(unsigned int cmd)
{
	      RS = 0;
//	      RDB = 1;
//	      WRB = 1;
	      TFT_CS = 0;
	      DataH = cmd>>8;
	      WRB = 0;
	      //;
	      WRB = 1;
		DataH = cmd;
	      WRB = 0;
	      ;
	      WRB = 1;
	      TFT_CS = 1;
	
}

void LCD_WRITE_DATA(unsigned int dat)
{
	      RS = 1;
//	      RDB = 1;
//	      WRB = 1;
	      TFT_CS = 0;
	
	      DataH = dat>>8;
	      WRB = 0;
	      //;
	      WRB = 1;
	DataH = dat;
	      WRB = 0;
	      ;
	      WRB = 1;
	      TFT_CS = 1;
}
void LCD_WRITE_DATA2(unsigned char dat1,unsigned char dat2)
{
	      RS = 1;
//	      RDB = 1;
//	      WRB = 1;

	      TFT_CS = 0;
	      DataH = dat1;
	
		      WRB = 0;
	      //;
	      WRB = 1;

	
	      DataH = dat2;
	      WRB = 0;
	      WRB = 1;	
	      TFT_CS = 1;
}

//void seng_cmd_dat(int cmd,int dataa)
//     {
//     LCD_WRITE_CMD(cmd);
//     LCD_WRITE_DATA(dataa);
//     }
void reset(void)
{
	RES = 1;
	delayms(50);
	RES = 0;
	delayms(200);
	RES = 1;
	delayms(500);
}
void seng_cmd_dat(unsigned int cmd,unsigned int dat)
{
	LCD_WRITE_CMD(cmd);
	LCD_WRITE_DATA(dat);
}

void lcd_init(void)
{
	reset();
//ft1509
//LCD_WRITE_CMD(0x00); LCD_WRITE_DATA(0x0001);
//  LCD_WRITE_CMD(0x2B); LCD_WRITE_DATA(0x0002);
//  delayms(20);
//  LCD_WRITE_CMD(0x07); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x12); LCD_WRITE_DATA(0x0000);
//  delayms(20);
//  
//  LCD_WRITE_CMD(0x60); LCD_WRITE_DATA(0x3500);
//  delayms(20);
//  LCD_WRITE_CMD(0x08); LCD_WRITE_DATA(0x0405);
//  LCD_WRITE_CMD(0x91); LCD_WRITE_DATA(0x0600);
//  LCD_WRITE_CMD(0x92); LCD_WRITE_DATA(0x0700);
//  LCD_WRITE_CMD(0x98); LCD_WRITE_DATA(0x0747); 
//  LCD_WRITE_CMD(0x01); LCD_WRITE_DATA(0x0000);


//LCD_WRITE_CMD(0x0030);LCD_WRITE_DATA(0x0002);
//LCD_WRITE_CMD(0x0031);LCD_WRITE_DATA(0x0606);
//LCD_WRITE_CMD(0x0032);LCD_WRITE_DATA(0x0607);
//LCD_WRITE_CMD(0x0035);LCD_WRITE_DATA(0x0001);
//LCD_WRITE_CMD(0x0036);LCD_WRITE_DATA(0x0911);
//LCD_WRITE_CMD(0x0037);LCD_WRITE_DATA(0x0605);
//LCD_WRITE_CMD(0x0038);LCD_WRITE_DATA(0x0504);
//LCD_WRITE_CMD(0x0039);LCD_WRITE_DATA(0x0707);
//LCD_WRITE_CMD(0x003c);LCD_WRITE_DATA(0x0101);
//LCD_WRITE_CMD(0x003d);LCD_WRITE_DATA(0x1a16);
//     
//     
//  LCD_WRITE_CMD(0x10); LCD_WRITE_DATA(0x5aC0);
//  LCD_WRITE_CMD(0x11); LCD_WRITE_DATA(0x0247);
//  delayms(20);
//  LCD_WRITE_CMD(0x12); LCD_WRITE_DATA(0x111a);
//  LCD_WRITE_CMD(0x13); LCD_WRITE_DATA(0x1303);
//  LCD_WRITE_CMD(0x29); LCD_WRITE_DATA(0x0016);
//  
//  delayms(20);
//  LCD_WRITE_CMD(0x01); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x02); LCD_WRITE_DATA(0x0700);
//  LCD_WRITE_CMD(0x03); LCD_WRITE_DATA(0x1030);
//  LCD_WRITE_CMD(0x61); LCD_WRITE_DATA(0x0001);
//  
//  LCD_WRITE_CMD(0x90); LCD_WRITE_DATA(0x0018);						
//  LCD_WRITE_CMD(0x92); LCD_WRITE_DATA(0x0000);

//  LCD_WRITE_CMD(0x80); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x81); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x82); LCD_WRITE_DATA(0x018F);
//  LCD_WRITE_CMD(0x83); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x84); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x85); LCD_WRITE_DATA(0x018F);
//    

//  LCD_WRITE_CMD(0x50); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x51); LCD_WRITE_DATA(0x00EF);
//  LCD_WRITE_CMD(0x52); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x53); LCD_WRITE_DATA(0x018F);
//  LCD_WRITE_CMD(0x10); LCD_WRITE_DATA(0x5DC0);

//  LCD_WRITE_CMD(0x07); LCD_WRITE_DATA(0x0001);
//  delayms(50);
//  LCD_WRITE_CMD(0x07); LCD_WRITE_DATA(0x0021);
//  delayms(50);
//  LCD_WRITE_CMD(0x07); LCD_WRITE_DATA(0x0023);
//  delayms(50);
//  LCD_WRITE_CMD(0x07); LCD_WRITE_DATA(0x0033);
//  delayms(50);
//  LCD_WRITE_CMD(0x07); LCD_WRITE_DATA(0x0133);
//  delayms(50);
//  LCD_WRITE_CMD(0x20); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x21); LCD_WRITE_DATA(0x0000);


//4551



seng_cmd_dat(0x15, 0x7040);							 
seng_cmd_dat(0x11, 0x0510);	   //0x0110
seng_cmd_dat(0x10, 0x3628);	 
seng_cmd_dat(0x12, 0x0006);	 
seng_cmd_dat(0x13, 0x0c2f);	  
delayms(40); 
seng_cmd_dat(0x12, 0x0015); //0x0016		 
delayms(40);				
seng_cmd_dat(0x10, 0x3640);	//0x3620  //0x3640	  
seng_cmd_dat(0x13, 0x2b28);		//0x2D24  0x2C2f
delayms(20); 
seng_cmd_dat(0x30, 0x0202);	
seng_cmd_dat(0x31, 0x0403);		
seng_cmd_dat(0x32, 0x0007);
seng_cmd_dat(0x33, 0x0402);
seng_cmd_dat(0x34, 0x0007);				
seng_cmd_dat(0x35, 0x0403);		
seng_cmd_dat(0x36, 0x0505);		
seng_cmd_dat(0x37, 0x0204);	
seng_cmd_dat(0x38, 0x080e);		
seng_cmd_dat(0x39, 0x080e);
delayms(20);
seng_cmd_dat(0x01, 0x0100);	   
seng_cmd_dat(0x02, 0x0300);
seng_cmd_dat(0x03, 0x1030);
seng_cmd_dat(0x08, 0x0808);	   
seng_cmd_dat(0x0A, 0x0008);	
seng_cmd_dat(0x60, 0x3100);		
seng_cmd_dat(0x61, 0x0001);		
seng_cmd_dat(0x90, 0x003c); //0x003c(60)//0x0044(68)  //0x0058(90)
seng_cmd_dat(0x92, 0x010F);
seng_cmd_dat(0x93, 0x0701);
seng_cmd_dat(0x9A, 0x0005);
seng_cmd_dat(0xA3, 0x0010);
seng_cmd_dat(0x07, 0x0001);
seng_cmd_dat(0x07, 0x0021);
seng_cmd_dat(0x07, 0x0023);
seng_cmd_dat(0x07, 0x0033);
seng_cmd_dat(0x07, 0x0133);


//  LCD_WRITE_CMD(0x50); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x51); LCD_WRITE_DATA(0x00EF);
//  LCD_WRITE_CMD(0x52); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x53); LCD_WRITE_DATA(0x018F);
//	
//	  LCD_WRITE_CMD(0x20); LCD_WRITE_DATA(0x0000);
//  LCD_WRITE_CMD(0x21); LCD_WRITE_DATA(0x0000);

LCD_WRITE_CMD(0x022);
delayms(20); 

// 9326
//	seng_cmd_dat(0x0702, 0x3008);// Set internal timing, don’t change this value
//seng_cmd_dat(0x0705, 0x0036);// Set internal timing, don’t change this value
//seng_cmd_dat(0x070B, 0x1233);// Set internal timing, don’t change this value
//seng_cmd_dat(0x0001, 0x0100); // set SS and SM bit
//seng_cmd_dat(0x0002, 0x0101); // set 1 line inversion
//seng_cmd_dat(0x0003, 0x1018); // set GRAM write direction and BGR=1.
//	
//seng_cmd_dat(0x0008, 0x0202); // set the back porch and front porch
//seng_cmd_dat(0x0009, 0x0000); // set non-display area refresh cycle ISC[3:0]
//seng_cmd_dat(0x000C, 0x0000); // RGB interface setting
//seng_cmd_dat(0x000F, 0x0000); // RGB interface polarity
////*************Power On sequence ****************//
//seng_cmd_dat(0x0100, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
//seng_cmd_dat(0x0102, 0x0000); // VREG1OUT voltage
//seng_cmd_dat(0x0103, 0x0000); // VDV[4:0] for VCOM amplitude
//delayms(200); // Dis-charge capacitor power voltage
//seng_cmd_dat(0x0100, 0x1190); // SAP, BT[3:0], AP, DSTB, SLP, STB
//seng_cmd_dat(0x0101, 0x0227); // DC1[2:0], DC0[2:0], VC[2:0]
//delayms(50); // Delay 50ms
//seng_cmd_dat(0x0102, 0x01BD); // VREG1OUT voltage
//delayms(50); // Delay 50ms
//seng_cmd_dat(0x0103, 0x3800); // VDV[4:0] for VCOM amplitude
//seng_cmd_dat(0x0281, 0x0013); // VCM[5:0] for VCOMH
//delayms(50);
//seng_cmd_dat(0x0200, 0x0000); // GRAM horizontal Address
//seng_cmd_dat(0x0201, 0x0000); // GRAM Vertical Address
//// ----------- Adjust the Gamma Curve ----------//
//seng_cmd_dat(0x0300, 0x0000);
//seng_cmd_dat(0x0301, 0x0707);
//seng_cmd_dat(0x0302, 0x0606);
//seng_cmd_dat(0x0305, 0x0000);
//seng_cmd_dat(0x0306, 0x0E00);
//seng_cmd_dat(0x0307, 0x0606);
//seng_cmd_dat(0x0308, 0x0005);
//seng_cmd_dat(0x0309, 0x0007);
//seng_cmd_dat(0x030C, 0x0002);
//seng_cmd_dat(0x030D, 0x000E);
////------------------ Set GRAM area ---------------//
//seng_cmd_dat(0x0210, 0x0000); // Horizontal GRAM Start Address
//seng_cmd_dat(0x0211, 0x00EF); // Horizontal GRAM End Address
//seng_cmd_dat(0x0212, 0x0000); // Vertical GRAM Start Address
//seng_cmd_dat(0x0213, 0x018F); // Vertical GRAM Start Address
//seng_cmd_dat(0x0400, 0x3100); // Gate Scan Line
// 
//seng_cmd_dat(0x0401, 0x0003); // NDL,VLE, REV
//seng_cmd_dat(0x0404, 0x0000); // set scrolling line
////-------------- Partial Display Control ---------//
//seng_cmd_dat(0x0500, 0x0000);//Partial Image 1 Display Position
//seng_cmd_dat(0x0501, 0x0000); //Partial Image 1 RAM Start/End Address
//seng_cmd_dat(0x0502, 0x0000); //Partial Image 1 RAM Start/End Address
//seng_cmd_dat(0x0503, 0x0000); //Partial Image 2 Display Position
//seng_cmd_dat(0x0504, 0x0000);//Partial Image 2 RAM Start/End Address
//seng_cmd_dat(0x0505, 0x0000); //Partial Image 2 RAM Start/End Address
////-------------- Panel Control -------------------//
//seng_cmd_dat(0x0010, 0x0010); //DIVI[1:0];RTNI[4:0]
//seng_cmd_dat(0x0011, 0x0600); //NOWI[2:0];SDTI[2:0]
//seng_cmd_dat(0x0020, 0x0002); //DIVE[1:0];RTNE[5:0]

//seng_cmd_dat(0x0400, 0x3100); // Gate Scan Line

//seng_cmd_dat(0x0007, 0x0173); // 262K color and display ON
// 


//  	LCD_WRITE_CMD(0x0202);

}


void LCD_SET_WIN(void)
{	
	seng_cmd_dat(0x0050,0x0000);//水平起始位置
	seng_cmd_dat(0x0051,0x00EF);//水平终止位置
	seng_cmd_dat(0x0052,0x0000);//垂直起始位置
	seng_cmd_dat(0x0053,0x018F);//垂直终止位置
	LCD_WRITE_CMD(0x0022);//LCD_WriteCMD(GRAMWR);	
		
	//9326
	
//	seng_cmd_dat(0x0210, 0x0000); // Horizontal GRAM Start Address
//seng_cmd_dat(0x0211, 0x00eF); // Horizontal GRAM End Address
//seng_cmd_dat(0x0212, 0x0000); // Vertical GRAM Start Address
//seng_cmd_dat(0x0213, 0x018F); // Vertical GRAM Start Address
// 	  	LCD_WRITE_CMD(0x0202);


}	


void LCD_BRUSH(int color)
{
	int i,j;
	for(i=0;i<400;i++)
		{
			for(j=0;j<240;j++)
				{
//				LCD_WRITE_DATA(color>>8);
//				LCD_WRITE_DATA(color);
 				LCD_WRITE_DATA2(color>>8,color);
				}
		}
}

unsigned char LCD_ID_9327(unsigned int dat)
{
			unsigned int temp,DH,DL;
		LCD_WRITE_CMD(0x0);
	
	
 
	
		temp=0;
		P0=0xff;
		P2=0xff;

		 RS=1;		//选择数据
		TFT_CS=0;		//片选
		RDB=0;		//读开启
//		delayms(5);		//延时

		DH=DataH;

		RDB=1;		//读关闭
		RDB=0;		//读开启
//		delayms(5);		//延时

		DH=DataH;

		RDB=1;		//读关闭
		UART_send_data(DH);

//				 RS=1;		//选择数据
//		TFT_CS=0;		//片选
//		RDB=0;		//读开启
////		delayms(5);		//延时

//		DH=DataH;

//		RDB=1;		//读关闭
//		UART_send_data(DH);

//				RS=1;		//选择数据
//		TFT_CS=0;		//片选
//		RDB=0;		//读开启
////		delayms(5);		//延时

//		DH=DataH;

//		RDB=1;		//读关闭
//		UART_send_data(DH);




//				RS=1;		//选择数据
//		TFT_CS=0;		//片选
//		RDB=0;		//读开启
////		delayms(5);		//延时

//		DH=DataH;

//		RDB=1;		//读关闭
//		UART_send_data(DH);		  //读出0x0027


		
		TFT_CS=1;		//片选关闭



		
}
void draw_pic()
{
	int i=0,m=0,n=0	;


	for(m=0;m<400;m++)     //刷图片
		{
		   	for(n=0;n<240;n++)
			{
			 	if(i == 16800)
					i = 0;

				LCD_WRITE_DATA2(image[i*2+1],image[i*2]);
				
				i++;
				  
			 }
		}


		

}

	void Keypress()
{
	while(KEY)
	delayms(10);
}



void main(void)
{
	unsigned char id;
	unsigned int lx,ly,i;

	UART_init();
	reset();
	id = LCD_ID_9327(0);

	lcd_init();
	LCD_SET_WIN();
	while(1)
	{
//		LCD_BRUSH(0x0000);
//		LCD_BRUSH(0x001f);

// 		draw_pic();
		LCD_BRUSH(0x0000);
		LCD_BRUSH(0xf800);
		LCD_BRUSH(0x07e0);
		LCD_BRUSH(0x001f);


		
//		KeyPress();		
//		LCD_BRUSH(0x0000);

		draw_pic();
#if 1

 		spistart();  //模拟spi初始化
		while(1)
		{	
			if (Penirq==0)
			{  		
			if(Getpix()==1) //得到当前TP的取样值，此处使用软件滤波，2次取样的值相差太大的视为噪声
				{
				 lx=(4096-Tp_pix.x-320)/15+7;//x轴采样值转换成TFT的横坐标
	             ly=(Tp_pix.y-220)/11;//y轴采样值转换成TFT的纵坐标
	             drawpoint(240-lx,ly,0xffff); //写（x，y）点为红色
				}
	
	
			}
			else
			{
				
			}
	
	    }

#endif	 
	}	 
}