基于89C51的led点阵显示器设计c语言程序代码

#include <reg51.h>

sbit  SI=P1^0;        

sbit  SCK=P1^1;      

sbit  RCK=P1^2;            

unsigned char dis1[32],dis2[32] ;  

unsigned char i,j,k;     

unsigned char code  H_S[8]={0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01};   

unsigned char code  L_S[][32]={      {0xFF,0xFF,0x7F,0xFF,0x7F,0xFF,0x3F,0xFE,0xBF,0xFD,0xDF,0xFB,0xEF,0xE4,0x17,0x8F,

0x7B,0xFF,0x1F,0xFC,0x7F,0xFB,0x5F,0xFD,0x7F,0xFF,0x0F,0xE0,0xF7,0xFF,0xFF,0xFF}，

{0xFF,0xFF,0xDF,0xFF,0x9F,0xF6,0xDF,0xF6,0xEF,0xF8,0xD7,0xFE,0x1B,0xEE,0xDF,0xE1,

0x5F,0xFE,0x7F,0xCF,0x03,0xF0,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0xFF,0xFF}，

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x83,0xCF,0xB7,0xD0,0xD7,0xED,0xC7,0xED,0xC7,0xF1,

0xD7,0xFF,0x97,0xE9,0xC1,0xDD,0xDF,0x9E,0x5F,0xBF,0xDF,0xFF,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFF,0xFD,0xBF,0xFD,0xBF,0xFD,0xBF,0xED,0xB7,0xE5,

0xA7,0xF5,0xAF,0xF9,0xBF,0xFD,0xBF,0xFD,0x3F,0x80,0xC3,0xFF,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xEF,0xFF,0xDF,0xFB,0xDF,0xFB,0xEF,0xE3,0x9F,0xF8,0xE3,0xFD,0xAF,0xF5,

0x5F,0xF0,0x67,0xF7,0xE9,0xF8,0xEF,0xFB,0xEF,0xF5,0x2F,0x8E,0xFF,0xFF,0xFF,0xFF}，

{0xFF,0xFF,0xFF,0xFF,0x3F,0xFF,0x7F,0xF3,0xBF,0xFF,0xBF,0xF9,0x0F,0xFE,0x3F,0xFF,

0x9F,0xFE,0xAF,0xFD,0xB7,0xF3,0xBB,0xC7,0xBD,0xFF,0xBF,0xFF,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xF3,0x5F,0xFB,0xDF,0xFD,0xFF,0xED,0x0F,0x82,0xF3,0xEE,0x1B,0xFC,

0x7F,0xFF,0xFF,0xC0,0x03,0xFE,0xFF,0xFE,0xFF,0xFE,0xFF,0xFE,0x3F,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0xC3,0xFD,0xEB,0xE1,0x6B,0xFE,0xAB,0xFB,0x4B,0xFC,

0xDB,0xF3,0x3B,0xFC,0xFB,0xFC,0x7B,0xFD,0xBB,0xDD,0xDB,0x83,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xDF,0xF9,0xEF,0xFB,0xEF,0xDF,0x37,0xE0,0xF7,0xFF,0xEB,0xF8,

0xED,0xFF,0xEF,0xF8,0xEF,0xF7,0x6F,0xE8,0x6F,0xF7,0xEF,0xE0,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0x7F,0xFF,0xBF,0xFF,0xDF,0xFD,0x1F,0xF8,0x5F,0xFB,0x9F,0xFD,0x1F,0xFD,

0xDF,0xFC,0x1F,0xFD,0x7F,0x8E,0xFB,0xFE,0xDB,0xF7,0xBB,0xE7,0x7F,0xF0,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF3,0x0F,0xFC,0xFF,0xFE,0xFF,0xFE,0xFF,0xFE,

0xFF,0xFE,0x7F,0xFF,0x7F,0xFF,0x7F,0x81,0x81,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xBF,0xEF,0xDF,0xC0,0xCF,0xED,0xDF,0xE5,0xC7,0xFB,0xE9,0xEF,

0x97,0xF1,0xA7,0xFB,0xDB,0xF0,0xDD,0xFB,0xDF,0x83,0x2F,0xFC,0xFF,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xF3,0x5F,0xFB,0xDF,0xFD,0xFF,0xED,0x0F,0x82,0xF3,0xEE,0x1B,0xFC,

0x7F,0xFF,0xFF,0xC0,0x03,0xFE,0xFF,0xFE,0xFF,0xFE,0xFF,0xFE,0x3F,0xFF,0xFF,0xFF},

{0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0xC3,0xFD,0xEB,0xE1,0x6B,0xFE,0xAB,0xFB,0x4B,0xFC,

0xDB,0xF3,0x3B,0xFC,0xFB,0xFC,0x7B,0xFD,0xBB,0xDD,0xDB,0x83,0xFF,0xFF,0xFF,0xFF},

};

void Delay (unsigned char  a)         

{

    unsigned char b,c;

    for (b=a;b>0;b--)

        for(c=110;c>0;c--);

}

void Input(unsigned char  a)      

{

    unsigned char b;

    SCK=0;

    RCK=0;

    for (b=8;b>0;b--)

        {

            a=a<<1;

            SI=CY;

            SCK=1;

            SCK=0;

        }   

}

void Display()              

{

     for (i=0,j=0;i<16;i++)

     {

        if(i<8)

            {

                Input(H_S[j]);

                Input(0x00);

            }

        else

            {

                Input(0x00);

                Input(H_S[j]);

            }

        j++;

        if(j==8)

        j=0;

        Input(dis1[2*i+1]);

        Input(dis1[2*i]);

        RCK=1;

        Delay(3);

     }

}

void Now_dis(unsigned char *p,unsigned char *p1)           

{

    unsigned char a;

    for (a=0;a<16;a++)

    {

           p[a*2]=p1[a*2];

           p[a*2+1]=p1[a*2+1];

    }

}

void  V_Move(unsigned char e,unsigned char g,unsigned char *p1)   

{

    unsigned char a,b,c,d=0,f=31;

    for (a=0;a<16;a++)

    {

    if(g==1)

        {

            for (b=0;b<30;b++)

                dis1=dis1[b+2];