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    £¨2006-07-01¿ªÊ¼£©



    ½³ÈËÊÖ¼Ç

    12864 LCDͼÐÎÏÔʾ³ÌÐòÀý×Ó
    ³ÌÐò½³ÈË ·¢±íÓÚ 2005-9-29 18:14:00  ÔĶÁÈ«ÎÄ | »Ø¸´(4) | ÒýÓÃͨ¸æ | ±à¼­

    12864 LCDͼÐÎÏÔʾ³ÌÐòÀý×Ó
    [ÈÕÆÚ£º2005-9-29] À´Ô´£ºPIC µ¥Æ¬»ú  ×÷Õߣºmikezhong [×ÖÌ壺´ó ÖРС] 

        ÕâÊÇÒ»¸öÔÚLCD128*64ÉÏÏÔʾͼÐεÄÒ»¸ö³ÌÐò£¬Ò»Ö±ÒÔÀ´¶¼×ÜÊDz»ÖªµÀÔõô¸ã£¬ÏÖÔÚÖÕÓÚ¶¼Í¨ÁË£¬Ïëµ±³õÔÚÍøÉÏ×ÜÕÒ£¬Òª²»ÊdzÌÐò²»È«£¬¾ÍÊÇÎÞ·¨ÔËÐУ¬»òÕßÊÇC51»ã±àÓïÑÔ£¬ÈÃÈ˲»Ë¬£¬ÕâÑùµÄÍ´¿à²»¿ÉÒÔÔÙÈñðÈËÄÑÊÜÁË¡£ÔÚLCDÉÏÏÔʾһ·ùͼ£¬ÊÇ¡°ÎҵĵçÄÔ£¬ÎÒµÄÎĵµ¡±¡£ICÓÃPIC16F877A£¬¾§Õñ4MHZ£¬²ÉÓò¢ÐÐ8Ïߣ¬LCD£ºTS12864-3£¬½Ó·¨ÔÚ³ÌÐòÖÐÓж¨Ò壬ֻҪ½«´Ë³ÌÐòCOPYµ½ÄãµÄPICCÀï±àÒëÏÂÔØºó£¬ÔÚÄ¿±ê°åÉϼ´¿ÉÒÔ¿´µ½Í¼»­ÁË£¡

         ²»ÖªµÀ¿É²»¿ÉÒԼӿ᣿

    ££i nclude "pic.h"
    #define  RS   RC0
    #define  RW   RC1
    #define  E    RC2
    #define  PSB  RC3
    #define  RST  RC4
    //PORTD=DATA;
    unsigned char COUNT3,COUNT2,COUNT1,COUNT,LCD_X,LCD_Y,LCD_DATA1,LCD_DATA2,LCD_DATA,F3,R1,F0;
    const unsigned char TU_TAB1[]={
            // 16  15   14   13   12   11   10   9     8   7     6   5    4    3    2    1
             0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xFF,0xF0,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x18,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xBF,0xFF,0xDC,0x00,0x01,
           0x80,0x00,0x1F,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0xBF,0xFF,0xBC,0x00,0x01,
           0x80,0x00,0x30,0x00,0x01,0x80,0x00,0x00,0x00,0x00,0x01,0x7F,0xFF,0xB8,0x00,0x01,
           0x80,0x00,0x30,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x01,0x7F,0xFF,0x78,0x00,0x01,
           0x80,0x00,0x19,0xFF,0xFE,0xC0,0x00,0x00,0x00,0x00,0x02,0xFF,0xFF,0x70,0x00,0x01,
           0x80,0x00,0x18,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x02,0xFF,0xFE,0xF0,0x00,0x01,
           0x80,0x00,0x0C,0x01,0xFF,0x60,0x00,0x00,0x00,0x00,0x05,0xFF,0xFE,0xE0,0x00,0x01,
        0x80,0x00,0x0C,0x7F,0xD0,0x20,0x00,0x00,0x00,0x00,0x05,0xFF,0xFD,0xE0,0x00,0x01,
        0x80,0x00,0x06,0x00,0x0F,0xB0,0x00,0x00,0x00,0x00,0x0B,0xFF,0xFD,0xC0,0x00,0x01,
        0x80,0x00,0x06,0x03,0xFC,0x10,0x00,0x00,0x00,0x00,0x0B,0xFF,0xFB,0xC0,0x00,0x01,
        0x80,0x00,0x03,0x1F,0x00,0x18,0x00,0x00,0x00,0x00,0x17,0xFF,0xFB,0x80,0x00,0x01,
        0x80,0x00,0x03,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x17,0xFF,0xF7,0x80,0x00,0x01,
        0x80,0x00,0x01,0x80,0x00,0x0C,0x00,0x00,0x00,0x00,0x17,0xFF,0xF7,0x00,0x00,0x01,
        0x80,0x00,0x01,0x80,0x00,0x04,0x00,0x00,0x00,0x00,0x09,0xFF,0xEF,0x00,0x00,0x01,
        0x80,0x00,0x00,0xC0,0x00,0xF6,0x00,0x00,0x00,0x00,0x06,0x7F,0xEE,0x00,0x00,0x01,
        0x80,0x00,0x00,0xC0,0x03,0xC2,0x00,0x00,0x00,0x00,0x01,0x9F,0xDE,0x00,0x00,0x01,
        0x80,0x00,0x00,0x60,0x00,0x3B,0x00,0x00,0x00,0x00,0x00,0x67,0xDF,0x00,0x00,0x01,
        0x80,0x00,0x00,0x60,0x00,0xE3,0x00,0x00,0x00,0x00,0x00,0x19,0xBF,0x00,0x00,0x01,
        0x80,0x00,0x00,0x30,0x03,0x8E,0x00,0x00,0x00,0x00,0x00,0x06,0x3F,0x00,0x00,0x01,
        0x80,0x00,0x00,0x30,0x06,0x3C,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0x00,0x00,0x01,
        0x80,0x00,0x00,0x18,0x00,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x01,
        0x80,0x00,0x00,0x18,0x03,0xC0,0x00,0x00,0x00,0x00,0x00,0x0F,0x7F,0x80,0x00,0x01,
           0x80,0x00,0x00,0x0C,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x1F,0xC0,0x00,0x01,
        0x80,0x00,0x00,0x0C,0x3C,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x07,0xE0,0x00,0x01,
        0x80,0x00,0x00,0x06,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0xE0,0x1F,0xE0,0x00,0x01,
        0x80,0x00,0x00,0x07,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x3F,0xC0,0x00,0x01,
        0x80,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0xFF,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFC,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xF0,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
        0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
        0x80,0x05,0x40,0x88,0x04,0x01,0x08,0x00,0x00,0x0A,0x81,0x10,0x04,0x00,0x20,0x01,
        0x80,0x79,0x21,0x08,0x02,0x21,0x49,0x00,0x00,0xF2,0x42,0x10,0x04,0x47,0x10,0x01,
        0x80,0x09,0x07,0xDF,0x7F,0xF7,0xAA,0x00,0x00,0x12,0x0F,0xBE,0x7F,0xE5,0xFE,0x01,
        0x80,0x7F,0xF4,0x51,0x08,0x81,0x2C,0x00,0x00,0xFF,0xE8,0xA2,0x44,0x47,0x00,0x01,
        0x80,0x09,0x04,0x61,0x08,0x81,0x7F,0x00,0x00,0x12,0x08,0xC2,0x7F,0xC5,0x4A,0x01,
        0x80,0x0B,0x24,0x51,0x08,0x83,0x81,0x00,0x00,0x16,0x48,0xA2,0x44,0x45,0x6A,0x01,
        0x80,0x1D,0x47,0xC9,0x05,0x05,0x01,0x00,0x00,0x3A,0x8F,0x92,0x44,0x47,0x52,0x01,
        0x80,0x68,0x84,0x49,0x05,0x05,0x7F,0x00,0x00,0xD1,0x08,0x92,0x7F,0xC5,0x6A,0x01,
           0x80,0x09,0x94,0x41,0x02,0x01,0x01,0x00,0x00,0x13,0x28,0x82,0x44,0x05,0x4A,0x01,
        0x80,0x0E,0x57,0xC1,0x0D,0x81,0x01,0x00,0x00,0x1C,0xAF,0x82,0x04,0x29,0x42,0x01,
           0x80,0x38,0x34,0x4E,0x70,0x71,0x7F,0x00,0x00,0x70,0x68,0x9C,0x03,0xEB,0x7E,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
           0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
             };

    //*************delay_ms********************************
    void delay_10us(unsigned char x) 

      while(x--);

    void delay_ms(unsigned char cnt)
    {
        unsigned char i;
    do {
      i = 4;
      do {
       delay_10us(39);
      } while(--i);
    } while(--cnt);
    }

    //***********¼ì²éÊÇ·ñLCDæµµÄ×Ó³ÌÐò**********************
    void check_busy(void)

      TRISD=0xff;//ÔÚ´Ë´¦ÉèΪÊäÈë¡£
      PORTD=0xff;
      RS=0;
      RW=1;
      while (1)
       {
        NOP();NOP();NOP();
        E =1;
        NOP();NOP();NOP();
        if (RD7==0) break;
        NOP();NOP();NOP();
        E =0;
       }
      E =0;     
      TRISD=0X00;//»¹Ô­ÎªÊä³ö¡£
      RC7=!RC7;
      //delay_ms(50);
    }
    //**********Êý¾ÝдÃüÁî***************************
    void send_com(unsigned char command )
    {
      check_busy();
      RS=0;
      RW=0;
      PORTD=command;
      E =1;
      NOP();
      NOP();
      E =0;
    }
    //**********LCD³õʼ»¯Ê±µÄËÍÃüÁî******************
    void send_com_init(unsigned char command_init )
    {
      RS=0;
      RW=0;
      PORTD=command_init;
      E =1;
      NOP();
      NOP();
      E =0;
    }
    //**********дÊý¾Ý***************************
    void send_data(unsigned char data )
    {
      check_busy();
      RS=1;
      RW=0;
      PORTD=data;
      E =1;
      NOP();
      NOP();
      E =0;
    }
    //***********¶ÁÊý¾Ý****************************
    unsigned char read_data(void)
    {
      unsigned char read_data;
      check_busy();
      TRISD=0XFF;
      RS=1;
      RW=1;
      E =1;
      NOP();
      read_data=PORTD;
      E =0;
      TRISD=0x00;//»¹Ô­ÎªÊä³ö¡£
      return (read_data);
    }
    //***********ÇåÆÁ*****************************
    void clear_LCD(void)
    {
      send_com(0x01);
      send_com(0x34);
      send_com(0x30);
    }
    //**********LCD³õʼ»¯************************
    void initial_LCD(void)
    {  
       PSB=1;
       RST=0;//Reset.
       NOP();
       NOP();
       RST=1;
       NOP();
       delay_10us(10);
       send_com_init(0x30);//30H--»ù±¾Ö¸Áî²Ù×÷
       delay_10us(4);
       send_com_init(0x0c);//¿ªÏÔʾ£¬¹Ø¹â±ê£¬²»ÉÁ˸¡£
       delay_10us(10);
       send_com_init(0x01);//Çå³ýÏÔʾ
       delay_ms(10);
       send_com_init(0x06);//Ö¸¶¨ÔÚ×ÊÁÏдÈë»ò¶Áȡʱ£¬¹â±êµÄÒÆ¶¯·½Ïò£¬DDRAMµÄµØÖ·¼ÆÊýÆ÷£¨AC£©¼Ó1¡£
       
    }
    //**********д׼±¸***************************
    void WR_ZB(void)
    {
       send_com(0x34);
       send_com(LCD_Y);
       send_com(LCD_X);
       send_com(0x30);
    }
    //*********È¡ÊýËÍÏÔʾ******************************
    void QUSHU(const unsigned char *shu)
    {
       for (;COUNT!=0;COUNT--)
       {
         send_data(*shu++);
         delay_ms(80);
       }  
    }
    //*********Flash******************************
    void flash(void)
    {
       send_com(0x08);//¹Ø±ÕÏÔʾ
       delay_ms(250);
       send_com(0x0c);//¿ªÏÔʾ£¬¹Ø¹â±ê£¬²»ÉÁ˸¡£
       delay_ms(250);
       send_com(0x08);//¹Ø±ÕÏÔʾ
       delay_ms(250);
       send_com(0x0c);//¿ªÏÔʾ£¬¹Ø¹â±ê£¬²»ÉÁ˸¡£
       delay_ms(250);
       send_com(0x08);//¹Ø±ÕÏÔʾ
       delay_ms(250);
    }
    //**********ÏÔʾͼÐÎ×Ó³ÌÐò*********************
    void PHO_DISP(const unsigned char *s)
    {
       COUNT3=0X02;
       LCD_X=0X80;
       for (;COUNT3!=0;COUNT3--)
       {
           LCD_Y=0X80;
           COUNT2=0X20;//32
           for (;COUNT2!=0;COUNT2--)
           {
             COUNT1=0X10;//16
             WR_ZB();
             for (;COUNT1!=0;COUNT1--)
              {
                send_data(*s++);
                
              }
             LCD_Y+=1;
           }
           LCD_X=0X88;
       }
       send_com(0x36);
       send_com(0x30);
    }
    //******************ÏÔʾµãÕó×Ó³ÌÐò************
    void LAT_DISP(void)
    {
       COUNT3=0X02;
       LCD_X=0X80;
       for (;COUNT3!=0;COUNT--)
        {
           LCD_Y=0X80;
           F0=0;
           COUNT2=0X20;
           for (;COUNT2!=0;COUNT--)
             {
               COUNT1=0X10;
               WR_ZB();
               if (F0!=0)
               {
                 LCD_DATA=LCD_DATA2;
               }
               else LCD_DATA=LCD_DATA1;
               for (;COUNT1!=0;COUNT1--)
                 {
                  send_data(LCD_DATA);
                 }
               LCD_Y+=1;
               F0=!F0;
             }
           LCD_X=0X88;
        }
       
       send_com(0x36);
       send_com(0x30);
    }
      
    void main(void)
    {
       TRISC=0X00;
       TRISD=0X00;   
       PORTD=0X00;
       PORTC=0X00;
       initial_LCD();
       while (1)
       {   
           clear_LCD();
           PHO_DISP(TU_TAB1);//ÏÔʾͼÐÎ
           while (1);     
       }
    }


     

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    nt         EQU      36H

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              retlw   20H

              retlw   10H

              retlw   0FCH

              retlw   23H

              retlw   10H

              retlw   8CH

              retlw    67H

              retlw   04H

              retlw   0F4H

              retlw   04H

              retlw   44H

              retlw   94H

              retlw   8CH

              retlw   00H

              retlw   00H

              retlw   40H

              retlw   30H

              retlw   00H

              retlw   77H

              retlw   80H

              retlw   81H

              retlw   88H

              retlw   92H

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              retlw   83H

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              retlw   0E0H

              retlw   00H

              retlw   11H

              retlw   60H

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    DELAY2      MOVLW      0C7H

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    DELAY1      NOP

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    DELAY20      MOVLW      0C7H

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                RETlw       0

                END

     

              

     

     

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    DI EQU P3.7
    E EQU P3.5
    RST EQU P3.2
    cs1 equ p3.0
    cs2 equ p3.1
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    ;±¾²âÊÔ³ÌÐòÖÐCS1,CS2=H ,RW =>GND
    ORG 0000H
    LJMP MAIN
    ORG 0003H
    LJMP LINTO
    ORG 0100H
    MAIN: NOP
    clr ea
    clr cs1
    clr cs2
    CLR E
    lcall init
    MOV 34H,#0ffH
    LCALL DISPLAY_ALL
    lcall dly100
    MOV 34H,#00H
    LCALL DISPLAY_ALL
    lcall plybw
    lcall DLY100
    MOV 34H,#00H
    LCALL DISPLAY_ALL
    MOV R1,#0C0H ;START = 0
    LCALL WRI
    mov 31h,#0
    mov 30h,#0
    MOV 30H,#0 ;x
    MOV 31H,#8 ;y
    MOV DPTR,#HZI7 ;Äú
    LCALL outhz
    MOV 30H,#0
    MOV 31H,#40
    MOV DPTR,#HZI8 ;ºÃ
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    LCALL outhz
    MOV 30H,#4
    MOV 31H,#16
    MOV DPTR,#HZI1 Í­
    LCALL outhz
    MOV 30H,#4
    MOV 31H,#32
    MOV DPTR,#HZI2 ;îü
    LCALL outhz
    MOV 30H,#6
    MOV 31H,#0
    MOV DPTR,#HZI3 ;µç
    LCALL outhz
    MOV 30H,#6
    MOV 31H,#16
    MOV DPTR,#HZI4 ;×Ó
    LCALL outhz
    MOV 30H,#6
    MOV 31H,#32
    MOV DPTR,#HZI5 ;¹«
    LCALL outhz
    MOV 30H,#6
    MOV 31H,#48
    MOV DPTR,#HZI6 ;˾
    LCALL outhz
    LCALL DLY100
    LJMP MAIN
    LINTO: NOP
    NOP
    RETI
    init: CLR RST ;RESET
    LCALL DLY50
    LCALL DLY50
    LCALL DLY50
    LCALL DLY50
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    setb rst
    MOV R1,#3FH ;DISPLAY ON
    LCALL WRI
    MOV R1,#0C0H ;START = 0
    LCALL WRI
    MOV 34H,#00H
    LCALL DISPLAY_ALL
    ret
    DISPLAY_ALL: MOV R1,#0C0H ;START = 0
    LCALL WRI
    MOV R7,#8 ;DISPLAY DATA= 34H
    MOV R2,#0B8H
    LOP1: MOV A,R2
    MOV R1,A ; X+1
    LCALL WRI
    MOV R1,#40H ; Y
    LCALL WRI
    MOV R5,#64
    LOP11: MOV R1,34H
    LCALL WRD
    DJNZ R5,LOP11
    INC R2
    DJNZ R7,LOP1
    ret
    outhz:
    ;30h=x (0-6) 31h=y(0-63-16)
    MOV R1,#0C0H ;START = 0
    LCALL WRI
    MOV R7,#2
    MOV A,#0B8H
    ADD A,30H ;B8+X
    MOV 30H,A ;A>>30H
    HZ2: ; MOV A,R2
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    MOV R1,30H ; X+1
    LCALL WRI
    MOV A,#40H ; Y
    ADD A,31H
    ; MOV 31H,A ;40+Y
    MOV R1,A
    LCALL WRI
    MOV R5,#16
    HZ1: MOV A,#00H
    MOVC A,@A+DPTR
    MOV R1,A
    LCALL WRD
    LCALL DLY10
    INC DPTR
    DJNZ R5,HZ1
    INC 30H
    DJNZ R7,HZ2
    RET
    plybw:
    MOV R1,#0C0H ;START = 0
    LCALL WRI
    mov 30h,#0
    mov 31h,#0
    mov dptr,#bw
    MOV R7,#8
    MOV A,#0B8H
    ADD A,30H ;B8+X
    MOV 30H,A ;A>>30H
    HZ2bw: ; MOV A,R2
    MOV R1,30H ; X+1
    LCALL WRI
    ; MOV A,#40H ; Y
    ;ADD A,31H
    ;MOV 31H,A ;40+Y
    ;MOV R1,A
    mov R1,#40h
    LCALL WRI
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    MOV R5,#64
    HZ1bw: MOV A,#00H
    MOVC A,@A+DPTR
    MOV R1,A
    LCALL WRD
    LCALL DLY10
    INC DPTR
    DJNZ R5,HZ1bw
    INC 30H
    DJNZ R7,HZ2bw
    RET
    WRI: ;дָÁî×Ó³ÌÐò
    CLR E
    CLR DI
    MOV P1,R1
    lcall DLY10
    SETB E
    LCALL DLY10
    CLR E
    LCALL DLY10
    LCALL DLY10
    LCALL DLY10
    RET
    WRD: ;дÊý¾Ý×Ó³ÌÐò
    CLR E
    SETB DI
    MOV P1,R1
    LCALL DLY10
    SETB E
    LCALL DLY10
    CLR E
    LCALL DLY10
    LCALL DLY10
    LCALL DLY10
    RET
    DLY10:MOV R3,#01H
    DL1:MOV R4,#01H
    DL2:MOV R6,#0FH
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    DL3:DJNZ R6,DL3
    DJNZ R4,DL2
    DJNZ R3,DL1
    RET
    DLY50:MOV R3,#04H
    DL111:MOV R4,#0FH
    DL222:MOV R6,#0AFH
    DL333:DJNZ R6,DL333
    DJNZ R4,DL222
    DJNZ R3,DL111
    RET
    DLY100:MOV R3,#06H
    DL11:MOV R4,#0FFH
    DL22:MOV R6,#0FFH
    DL33:DJNZ R6,DL33
    DJNZ R4,DL22
    DJNZ R3,DL11
    RET
    ORG 0300H
    WELCOM: DB 57H,65H,6CH,63H,6FH,6DH,65H,20H,20H,20H,20H,20H,20H,20H
    DB 20H,20H,20H,20H,20H,20H
    ORG 0320H
    TINSHARP: DB 54H,49H,4EH,53H,48H,41H,52H,50H,20H,4CH,43H,4DH,20H,20H
    DB 20H,20H,20H,20H,20H,20H
    ORG 0340H
    HZI1: £» Í­
    DB 080H,080H,070H,0C8H,056H,048H,0F8H,010H,010H,048H,048H,028H,0F8H,008H,000H,000H
    DB 000H,000H,002H,02FH,012H,008H,03FH,000H,00FH,009H,027H,040H,07FH,000H,000H,000H
    HZI2: ; îü
    DB 000H,080H,060H,090H,05EH,050H,030H,010H,0FCH,044H,0FEH,010H,008H,080H,000H,000H
    DB 000H,000H,002H,03FH,012H,00AH,008H,008H,00BH,048H,07CH,009H,009H,005H,000H,000H
    HZI3: ;µç
    DB 00H,0f8H, 48H, 48H, 48H, 48H,0ffH, 48H, 48H, 48H, 48H,0fcH, 08H, 00H, 00H, 00H
    DB 00H, 07H, 02H, 02H, 02H, 02H, 3fH, 42H, 42H, 42H, 42H, 47H, 40H, 70H, 00H, 00H
    HZI4: ;×Ó
    DB 80H, 80H, 82H, 82H, 82H, 82H, 82H,0e2H,0a2H, 92H, 8aH, 86H, 80H,0c0H, 80H, 00H
    DB 00H, 00H, 00H, 00H, 00H, 40H, 80H, 7fH, 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H
    HZI5: ;¹«
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    DB 00H, 00H, 80H, 40H, 30H, 0cH, 00H,0c0H, 06H, 18H, 20H, 40H, 80H, 80H, 80H, 00H
    DB 01H, 01H, 00H, 30H, 28H, 24H, 23H, 20H, 20H, 28H, 30H, 60H, 00H, 01H, 00H, 00H
    HZI6: ;˾
    DB 10H, 10H, 92H, 92H, 92H, 92H, 92H, 92H,0d2H, 9aH, 12H, 02H,0ffH, 02H, 00H, 00H
    DB 00H, 00H, 3fH, 10H, 10H, 10H, 10H, 10H, 3fH, 00H, 40H, 80H, 7fH, 00H, 00H, 00H
    HZI7: ;Äú
    DB 40H, 20H, 10H,0fcH, 23H, 10H, 8cH, 67H, 04H,0f4H, 04H, 44H, 94H, 8cH, 00H, 00H
    DB 40H, 30H, 00H, 77H, 80H, 81H, 88H, 92H,0b4H, 83H, 80H,0e0H, 00H, 11H, 60H, 00H
    HZI8: ;ºÃ
    DB 10H, 10H,0f0H, 1fH, 10H,0f0H, 80H, 82H, 82H, 82H,0e2H, 92H, 8aH,0c6H, 80H, 00H
    DB 40H, 22H, 15H, 08H, 14H, 63H, 00H, 00H, 40H, 80H, 7fH, 00H, 00H, 00H, 00H, 00H
    bw:
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    ¹ãÖÝÍ­îüµç×ÓÓÐÏÞ¹«Ë¾
    TINSHARP ELECTRONICS CO£¬LTD
    21
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH, 00H, 00H, 00h, 00H, 00H, 00H, 00H, 00H
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffh,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    DB 00H, 00H, 00H, 00H, 00H, 00H, 00H, 00H,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH,0ffH
    END
    ÏÔʾÁ÷³Ìͼ
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    22
    дָÁî³ÌÐò
    WRI:
    CLR E
    CLR DI
    MOV P1,R1
    CALL DELAY
    SETB E
    CALL DELAY
    CLR E
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    CALL DELAY
    RET
    ·µ»Ø
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    MOV P1,R1
    CALL DELAY
    SETB E
    CALL DELAY
    CLR E
    CALL DELAY
    CALL DELAY
    RET
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    TINSHARP ELECTRONICS CO£¬LTD
    24
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