#include <reg52.h>
//#include <delay.c>
#include <intrins.h>
#define Uchar unsigned char
#define Uint  unsigned int

sbit CS=P1^7;       //PIN 16
sbit REST=P1^6;     //PIN 4
sbit RS=P1^5;       //PIN 5
sbit SDA=P1^3;      //PIN 14 						  
sbit SCL=P1^4;      //PIN 13

void DispBmp(Uchar *bmp);
void Disp(Uchar dot1,Uchar dot2);
void ComWrite(Uchar com);
void DatWrite(Uchar dat);
void Initial(void);
//void ScanIcon(void);
//void ScanIcon1(void);

extern Uchar code tx1[];
extern Uchar code tx2[];
//extern Uchar code tx3[];

Uchar Ratio=0x22;
Uchar Refer=0x1A; //Vlcd voltage parameter
void disp_hz();
//#include <MInt1.c>

delay_ms(unsigned int l)
{
	int j;
	//int k;
	while(l--)
	{
	
	for(j=0;j<100;j++)
	{
			
}
	}
}

unsigned char code dat[]=
{

/*反显示

/*--  文字:  云  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0xDF,0xFF,0xE3,0xCF,0xDF,0xF3,0xE3,0x00,0xFF,0x33,0x33,0xFF,0xFF,0x00,
0x00,0x60,0x77,0x17,0x06,0x66,0x76,0x17,0x07,0x60,0x73,0x13,0x03,0x33,0x73,0x40,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0xE0,0xEE,0x3E,0xF6,0xE6,0x27,0xEF,0xFC,0x18,0xFE,0xFE,0xC6,0xFE,0xFE,
0x00,0x70,0x63,0x63,0x7B,0x3F,0x07,0x0F,0x1B,0x33,0x60,0x4F,0x0F,0x0C,0x1F,0x1F,

/*--  文字:  雨  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x00,0xFE,0xFE,0x06,0x76,0xC6,0x86,0xC6,0x66,0x36,0xFE,0xFE,0x00,0x00,
0x00,0x78,0x70,0x3F,0x1F,0x00,0x0E,0x03,0x01,0x06,0x0C,0x08,0x03,0x1F,0x7C,0x20,

/*--  文字:  雪  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x30,0x30,0xFE,0xFE,0x30,0xB0,0xB0,0x00,0x7C,0xFC,0x0C,0x8C,0xCC,0x4C,0x00,
0x00,0x00,0x00,0x3F,0x7F,0x60,0x63,0x01,0x00,0x1C,0x0F,0x03,0x0F,0x18,0x30,0x20,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x38,0x3B,0x0B,0xAB,0xAB,0x0B,0xFF,0xFF,0x0B,0xAB,0xAB,0x0B,0x3B,0x38,0x00,
0x00,0x00,0x7E,0x7E,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x00,0x00,0x00,

/*--  文字:  风  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0xF6,0xF6,0x36,0xB6,0xB6,0xFE,0xFE,0x36,0xB6,0xB6,0xF6,0xF6,0x06,0x00,
0x00,0x00,0x3F,0x7F,0x60,0x0D,0x04,0x3F,0x3F,0x00,0x0D,0x04,0x7F,0x7F,0x00,0x00,

/*--  文字:  晚  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x30,0x30,0xFE,0xFE,0x30,0xB0,0xB0,0x00,0x7C,0xFC,0x0C,0x8C,0xCC,0x4C,0x00,
0x00,0x00,0x00,0x3F,0x7F,0x60,0x63,0x01,0x00,0x1C,0x0F,0x03,0x0F,0x18,0x30,0x20,

/*--  文字:  照  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x60,0x60,0x66,0x66,0x66,0x66,0xE6,0xE6,0x66,0x66,0x66,0x60,0x60,0x00,
0x00,0x00,0x60,0x78,0x3C,0x36,0x30,0x30,0x31,0x33,0x36,0x3C,0x38,0x30,0x00,0x00,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x03,0xA3,0xB3,0xEB,0xE3,0xBB,0xFB,0xE3,0x9B,0xFB,0xE3,0xC3,0xFF,0xFF,0x00,
0x00,0x30,0x34,0x34,0x3F,0x3F,0x34,0x7F,0x7F,0x00,0x7F,0x7F,0x00,0x1F,0x3F,0x60,

/*--  文字:  晴  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x80,0x80,0x98,0x98,0x98,0x98,0xFF,0xFF,0x98,0x98,0x98,0x98,0x98,0x80,0x80,
0x00,0x01,0x61,0x71,0x39,0x3D,0x35,0x31,0x61,0x67,0x6F,0x79,0x71,0x61,0x01,0x01,

/*--  文字:  空  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x30,0x30,0xFE,0xFE,0x30,0xB0,0xB0,0x00,0x7C,0xFC,0x0C,0x8C,0xCC,0x4C,0x00,
0x00,0x00,0x00,0x3F,0x7F,0x60,0x63,0x01,0x00,0x1C,0x0F,0x03,0x0F,0x18,0x30,0x20,

/*--  文字:  来  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x00,0x3E,0x7E,0x46,0x37,0x07,0xFE,0xFE,0x18,0xF8,0xF8,0x18,0x06,0x63,0x30,
0x00,0x00,0x3F,0x7F,0x63,0x1B,0x1B,0x1B,0x1B,0x06,0x07,0x0F,0x0C,0x06,0x3E,0x38,

/*--  文字:  鸿  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x80,0x80,0x8C,0xBC,0xEC,0xCC,0x8C,0xFF,0xFF,0x8C,0xCC,0xEC,0xBC,0x8C,0x80,
0x00,0x21,0x31,0x31,0x19,0x0D,0x07,0x03,0x7F,0x7F,0x03,0x07,0x0D,0x19,0x31,0x21,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x1C,0x9C,0xCC,0x4C,0x6C,0x2C,0x0E,0x0F,0x0D,0x2C,0x6C,0x4C,0xDC,0x9C,0x00,
0x00,0x60,0x60,0x66,0x66,0x66,0x66,0x7E,0x7E,0x66,0x66,0x66,0x66,0x60,0x60,0x00,

/*--  文字:  去  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x20,0xAA,0xAA,0xAA,0xBF,0xBF,0xAA,0xAA,0x20,0xFE,0xFE,0xC6,0xFE,0xFE,0x00,
0x00,0x00,0x3F,0x7F,0x6A,0x0A,0x0A,0x7F,0x7F,0x00,0x1F,0x1F,0x0C,0x1F,0x1F,0x00,

/*--  文字:  雁  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
0x00,0x30,0x30,0xFE,0xFE,0x30,0xB0,0xB0,0x00,0x7C,0xFC,0x0C,0x8C,0xCC,0x4C,0x00,
0x00,0x00,0x00,0x3F,0x7F,0x60,0x63,0x01,0x00,0x1C,0x0F,0x03,0x0F,0x18,0x30,0x20,



//正显示(正向取模  字节倒序）

/*--  文字:  云  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x60,0x60,0x66,0x66,0x66,0xE6,0xE6,0x66,0x66,0x66,0x66,0x60,0x60,0x00,0x00,
0x00,0x00,0x30,0x38,0x3C,0x36,0x33,0x31,0x30,0x30,0x36,0x3C,0x78,0x60,0x00,0x00,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x4C,0xCC,0x8C,0x0C,0xFC,0x7C,0x00,0xB0,0xB0,0x30,0xFE,0xFE,0x30,0x30,0x00,
0x20,0x30,0x18,0x0F,0x03,0x0F,0x1C,0x00,0x01,0x63,0x60,0x7F,0x3F,0x00,0x00,0x00,

/*--  文字:  雨  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x06,0xF6,0xF6,0xB6,0xB6,0x36,0xFE,0xFE,0xB6,0xB6,0x36,0xF6,0xF6,0x00,0x00,
0x00,0x00,0x7F,0x7F,0x04,0x0D,0x00,0x3F,0x3F,0x04,0x0D,0x60,0x7F,0x3F,0x00,0x00,

/*--  文字:  雪  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x38,0x3B,0x0B,0xAB,0xAB,0x0B,0xFF,0xFF,0x0B,0xAB,0xAB,0x0B,0x3B,0x38,0x00,
0x00,0x00,0x00,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x6A,0x7E,0x7E,0x00,0x00,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x4C,0xCC,0x8C,0x0C,0xFC,0x7C,0x00,0xB0,0xB0,0x30,0xFE,0xFE,0x30,0x30,0x00,
0x20,0x30,0x18,0x0F,0x03,0x0F,0x1C,0x00,0x01,0x63,0x60,0x7F,0x3F,0x00,0x00,0x00,

/*--  文字:  风  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x00,0xFE,0xFE,0x36,0x66,0xC6,0x86,0xC6,0x76,0x06,0xFE,0xFE,0x00,0x00,0x00,
0x20,0x7C,0x1F,0x03,0x08,0x0C,0x06,0x01,0x03,0x0E,0x00,0x1F,0x3F,0x70,0x78,0x00,

/*--  文字:  晚  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0xFE,0xFE,0xC6,0xFE,0xFE,0x18,0xFC,0xEF,0x27,0xE6,0xF6,0x3E,0xEE,0xE0,0x00,0x00,
0x1F,0x1F,0x0C,0x0F,0x4F,0x60,0x33,0x1B,0x0F,0x07,0x3F,0x7B,0x63,0x63,0x70,0x00,

/*--  文字:  照  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0xFF,0xFF,0x33,0x33,0xFF,0x00,0xE3,0xF3,0xDF,0xCF,0xE3,0xFF,0xDF,0x00,0x00,
0x40,0x73,0x33,0x03,0x13,0x73,0x60,0x07,0x17,0x76,0x66,0x06,0x17,0x77,0x60,0x00,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x4C,0xCC,0x8C,0x0C,0xFC,0x7C,0x00,0xB0,0xB0,0x30,0xFE,0xFE,0x30,0x30,0x00,
0x20,0x30,0x18,0x0F,0x03,0x0F,0x1C,0x00,0x01,0x63,0x60,0x7F,0x3F,0x00,0x00,0x00,

/*--  文字:  晴  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0xFE,0xFE,0xC6,0xFE,0xFE,0x20,0xAA,0xAA,0xBF,0xBF,0xAA,0xAA,0xAA,0x20,0x00,
0x00,0x1F,0x1F,0x0C,0x1F,0x1F,0x00,0x7F,0x7F,0x0A,0x0A,0x6A,0x7F,0x3F,0x00,0x00,

/*--  文字:  空  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x9C,0xDC,0x4C,0x6C,0x2C,0x0D,0x0F,0x0E,0x2C,0x6C,0x4C,0xCC,0x9C,0x1C,0x00,
0x00,0x60,0x60,0x66,0x66,0x66,0x66,0x7E,0x7E,0x66,0x66,0x66,0x66,0x60,0x60,0x00,

/*--  文字:  来  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x80,0x8C,0xBC,0xEC,0xCC,0x8C,0xFF,0xFF,0x8C,0xCC,0xEC,0xBC,0x8C,0x80,0x80,0x00,
0x21,0x31,0x19,0x0D,0x07,0x03,0x7F,0x7F,0x03,0x07,0x0D,0x19,0x31,0x31,0x21,0x00,

/*--  文字:  鸿  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x30,0x63,0x06,0x18,0xF8,0xF8,0x18,0xFE,0xFE,0x07,0x37,0x46,0x7E,0x3E,0x00,0x00,
0x38,0x3E,0x06,0x0C,0x0F,0x07,0x06,0x1B,0x1B,0x1B,0x1B,0x63,0x7F,0x3F,0x00,0x00,

/*--  文字:  对  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0x4C,0xCC,0x8C,0x0C,0xFC,0x7C,0x00,0xB0,0xB0,0x30,0xFE,0xFE,0x30,0x30,0x00,
0x20,0x30,0x18,0x0F,0x03,0x0F,0x1C,0x00,0x01,0x63,0x60,0x7F,0x3F,0x00,0x00,0x00,

/*--  文字:  去  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x80,0x80,0x98,0x98,0x98,0x98,0x98,0xFF,0xFF,0x98,0x98,0x98,0x98,0x80,0x80,0x00,
0x01,0x01,0x61,0x71,0x79,0x6F,0x67,0x61,0x31,0x35,0x3D,0x39,0x71,0x61,0x01,0x00,

/*--  文字:  雁  --*/
/*--  黑体12;  此字体下对应的点阵为：宽x高=16x16   --*/
/*0x00,0xFF,0xFF,0xC3,0xE3,0xFB,0x9B,0xE3,0xFB,0xBB,0xE3,0xEB,0xB3,0xA3,0x03,0x00,
0x60,0x3F,0x1F,0x00,0x7F,0x7F,0x00,0x7F,0x7F,0x34,0x3F,0x3F,0x34,0x34,0x30,0x00,

*/
};
  
    
void DispBmp (Uchar  *bmp)
 {
    Uchar cnt;
    Uchar cnt1;
    for(cnt=0;cnt<9;cnt++)
      {ComWrite(0xb0+cnt);  //Set Page Address 0~7
	   ComWrite(0x10);
       ComWrite(0x00);
        for(cnt1=0;cnt1<128;cnt1++)  DatWrite(*bmp++);
      }  
//  delay (10000);
 }
// ------------------  汉字字模的数据结构定义 ------------------------ //
typedef struct typFNT_GB16                 // 汉字字模数据结构
{
       signed char Index[2];               // 汉字内码索引
       char Msk[32];                       // 点阵码数据
};

struct typFNT_GB16 code GB_16[] =          // 数据表
{
"中", 0x00,0xF8,0x08,0x08,0x08,0x08,0x08,0xFF,
      0x08,0x08,0x08,0x08,0x08,0xFC,0x08,0x00,
      0x00,0x03,0x01,0x01,0x01,0x01,0x01,0xFF,
      0x01,0x01,0x01,0x01,0x01,0x03,0x00,0x00,
       
"国", 0x00,0xFE,0x02,0x0A,0x8A,0x8A,0x8A,0xFA,
      0x8A,0xCA,0x8E,0x0A,0x02,0xFF,0x02,0x00,
      0x00,0xFF,0x40,0x50,0x50,0x50,0x50,0x5F,
      0x50,0x52,0x54,0x50,0x40,0xFF,0x00,0x00,      
      
"人", 0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x7F,
      0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,
      0x03,0x0C,0x10,0x20,0x40,0xC0,0x40,0x00,      
 
"民", 0x00,0xFE,0x22,0x22,0x22,0x22,0xE2,0x22,
      0x22,0x22,0x22,0x3F,0x82,0x00,0x00,0x00,
      0x00,0xFF,0x41,0x21,0x11,0x01,0x03,0x0D,
      0x11,0x21,0x41,0x41,0x81,0x81,0xE0,0x00     
      
};


void disp_mark()
{
	unsigned char i,j,k;
	unsigned char l,h;
	k=1;
	for(i=123;i<=127;i++)
	{
	
		delay_ms(300);
        	ComWrite(0xb0+8);  //第8页
        	l=i&0x0f;
        	h=(i&0xf0)>>4;
        	ComWrite(0x10+h);
        	ComWrite(0x00+l);
                DatWrite(1);
               // k=k<<1;
         }

}
void clr_mark()
{
	unsigned char i,j,k;
	unsigned char l,h;
	k=1;
	for(i=123;i<=127;i++)
	{
	
		delay_ms(300);
        	ComWrite(0xb0+8);  
        	l=i&0x0f;
        	h=(i&0xf0)>>4;
        	ComWrite(0x10+h);
        	ComWrite(0x00+l);
                DatWrite(0);
               // k=k<<1;
         }
}

void disp_hz1()
{
	int i,j,k;
	/*
	unsigned char  GB_16[] =          // 数据表
	{
      		0x00,0xF8,0x08,0x08,0x08,0x08,0x08,0xFF,  //中
      		0x08,0x08,0x08,0x08,0x08,0xFC,0x08,0x00,
      		0x00,0x03,0x01,0x01,0x01,0x01,0x01,0xFF,
      		0x01,0x01,0x01,0x01,0x01,0x03,0x00,0x00,
      		
      	};
	*/
	
        for(k=0;k<8;k++)   //8个字符
	{
	  for(i=0;i<2;i++) //2个页面
          {
  	    ComWrite(0xb0+i);  //Set Page Address 0~7
            ComWrite(0x10+(k*16>>4));
            ComWrite(0x00);
            for(j=0;j<16;j++)     //每个页面有16个数据
           
            {
//               DatWrite(GB_16[j+i*16]);     //在同一行显示8个中         
                 DatWrite(dat[k*32+j+i*16]);
            }
          }
         }
         
	for(k=0;k<8;k++)   //8个中文字
	{
	  for(i=0;i<2;i++) //2个页面
          {
  	    ComWrite(0xb0+i+2);  //Set Page Address 0~7     第2 和第3个页面
            ComWrite(0x10+(k*16>>4));
            ComWrite(0x00);
            for(j=0;j<16;j++)     //每个页面有16个数据
           
            {
//               DatWrite(GB_16[j+i*16]);     //在同一行显示8个中         
                // DatWrite(dat[k].Msk[j+i*16]);
                 DatWrite(dat[(k+8)*32+j+i*16]);    //第2行从第9个汉字开始
            }
          }
         }
	        
       
        
}

void disp_hz()
{
	int i,j,k;
	/*
	unsigned char  GB_16[] =          // 数据表
	{
      		0x00,0xF8,0x08,0x08,0x08,0x08,0x08,0xFF,  //中
      		0x08,0x08,0x08,0x08,0x08,0xFC,0x08,0x00,
      		0x00,0x03,0x01,0x01,0x01,0x01,0x01,0xFF,
      		0x01,0x01,0x01,0x01,0x01,0x03,0x00,0x00,
      		
      	};
	*/
        for(k=0;k<8;k++)   //8个字符
	{
	  for(i=0;i<2;i++) //2个页面
          {
  	    ComWrite(0xb0+i);  //Set Page Address 0~7
            ComWrite(0x10+(k*16>>4));
            ComWrite(0x00);
            for(j=0;j<16;j++)     //每个页面有16个数据
           
            {
//               DatWrite(GB_16[j+i*16]);     //在同一行显示8个中         
                 DatWrite(GB_16[k].Msk[j+i*16]);
            }
          }
           for(i=2;i<4;i++) //2个页面
          {
  	    ComWrite(0xb0+i);  //Set Page Address 0~7
            ComWrite(0x10+(k*16>>4));
            ComWrite(0x00);
            for(j=0;j<16;j++)     //每个页面有16个数据
           
            {
//               DatWrite(GB_16[j+i*16]);     //在同一行显示8个中         
                 DatWrite(GB_16[k].Msk[j+(i-2)*16]);
            }
          }
          
        }

	/*        
        for(i=0;i<2;i++) 
        {
  	  ComWrite(0xb0+i);  //Set Page Address 0~7
          ComWrite(0x11);
          ComWrite(0x00);
          for(j=0;j<16;j++)
          {
               DatWrite(GB_16[j+i*16]);
          }
        }
        for(i=0;i<2;i++) 
        {
  	  ComWrite(0xb0+i);  //Set Page Address 0~7
          ComWrite(0x12);
          ComWrite(0x00);
          for(j=0;j<16;j++)
          {
               DatWrite(GB_16[j+i*16]);
          }
        }*/
}

void Disp(Uchar dot1,Uchar dot2)
   {
     Uchar cnt; 
     Uchar cnt1;
     
   for(cnt=0;cnt<4;cnt++) 
        {
  	      ComWrite(0xb0+cnt);  //Set Page Address 0~7
          ComWrite(0x10);
          ComWrite(0x00);
          for(cnt1=0;cnt1<128;cnt1++)
              {
               // DatWrite(dot1); 
                DatWrite(dot2);
                //   delay (50);
               }

         }

//   delay(10000); 
   
     } 			  
/*void ScanIcon(void)
{
	Uchar  cnt1;

	ComWrite(0xB8);
    ComWrite(0x10);
  	ComWrite(0x00);
		for(cnt1=0; cnt1<4; cnt1++)
  		{
	   		DatWrite(0xFF);
		    delay(3000);   	   
		 }
}
void ScanIcon1(void)
{
	Uchar  cnt1;

	ComWrite(0xB8);
    ComWrite(0x17);
  	ComWrite(0x06);
		for(cnt1=0; cnt1<10; cnt1++)
  		{
	   		DatWrite(0xFF);
		    delay(3000);   	   
		 }
}*/
void Initial()
 {
   CS =0;
   REST=0;
//   delay(100);
   REST=1;
//   delay(100);
   ComWrite(0Xa2);  // 1/8 bias 
   
   ComWrite(0Xa0);  // ADC

   ComWrite(0Xc0);  // COM scan Direction
   
      
   ComWrite(Ratio); 
   
   ComWrite(0X81);   //set V0 output voltage electronic volum register
   ComWrite(Refer);
  
//   ComWrite(0X2c);
//   ComWrite(0X2e);
   ComWrite(0X2f);   //power control set
   
   ComWrite(0X40);  // start line 00
     
   ComWrite(0Xaf);  //display on
   ComWrite(0Xf8);
   ComWrite(0X00);
  }

void DatWrite(Uchar dat)
{
 unsigned char count;
    RS=1;

    for (count = 0; count < 8; count++)
    {
      	SCL=0;
        SDA=(bit)(dat&0x80);
    	SCL=1;
    	dat=dat<<1;
    }
}
void ComWrite(Uchar com)
{
 unsigned char count;
    RS=0;
    
    for (count = 0; count < 8; count++)
    {
        SCL=0;
    	SDA=(bit)(com&0x80);
    	SCL=1;
    	com=com<<1;
    }
}

void main (void)
{   
   EA=1;
  EX1=1;
  PX1=1;
  IT1=1;
  Initial();
  
 

  while(1)  
   {
    
//    DispBmp(tx1);
//    DispBmp(tx2);
//    DispBmp(tx3);	
//    Disp(0x00,0x00);
//    delay_ms(500);
    disp_mark();
//    delay_ms(500);
    disp_hz1();
    delay_ms(5000);
//    Disp(0x0ff,0x0ff); 
//    delay_ms(500);
//    Disp(0x00,0x00);
//    delay_ms(500);
    Disp(0x55,0x55);
    delay_ms(500);
    Disp(0x0aa,0x0aa);
    delay_ms(300);
//    Disp(0x0ff,0x00);
//    delay_ms(500);
//    Disp(0x00,0x0ff);
//    delay_ms(500);
    Disp(0x0aa,0x55);
    delay_ms(300);
    Disp(0x055,0xaa);
//    delay_ms(500);
//    clr_mark();
//    delay_ms(500);
//	ScanIcon(); 
//	ScanIcon1();
    //Disp(0x55,0x0aa);
    //Disp(0x0ff,0x0ff); 
    //Disp(0x00,0x00);       
   }
 }