text1.lst

几年搜的LED显示屏程序大全20多个实例带仿真.rar

C51 COMPILER V8.05a   TEXT1                                                                01/01/2003 02:44:22 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Text1.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          uchar *p;
   5          uchar i,j;
   6          uchar suju[];
   7          sbit ds14=P3^2;
   8          sbit sp_cp11=P3^0;
   9          sbit st_cp12=P3^1;
  10          
  11          uchar sw[]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
  12                                  0x08,0x09,0x0a,0x0b,0x0d,0x0c,0x0e,0x0f};
  13          uchar ws[32];
  14          void fasong(uchar a)
  15          {
  16   1              bit temp;
  17   1              for(i=0;i<8;i++)
  18   1              {       
  19   2                      temp=0x01&a;
  20   2                       ds14=temp;
  21   2                       sp_cp11=1;
  22   2                       sp_cp11=0;
  23   2                       a>>=1;
  24   2              }
  25   1      }
  26          void fzhi()
  27          {
  28   1      
  29   1                      *(p+i)=suju[3];
  30   1                      *(p+i)=suju[2];
  31   1                      *(p+i)=suju[1];
  32   1                      *(p+i)=suju[0];
  33   1      
  34   1      }
  35                  
  36          void start()
  37          {
  38   1              for(i=0;i<4;i++)
  39   1              {
  40   2                      fasong(ws[i]);
  41   2                      {;}
  42   2      
  43   2              }
  44   1      }
  45          main()
  46          {
  47   1              p=ws;
  48   1              sp_cp11=0;
  49   1              st_cp12=0;
  50   1              fzhi();
  51   1              start();
  52   1              st_cp12=1;
  53   1              P1=sw[i];
  54   1              while(1);
  55   1      }
C51 COMPILER V8.05a   TEXT1                                                                01/01/2003 02:44:22 PAGE 2   

  56          uchar suju[]={0x12,0x23,0x34,0x45};             


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    131    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     57    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----       1
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)