0--99999999.lst

本文件包含了使用C语言编写单片机的各种入门程序

C51 COMPILER V7.50   0__99999999                                                           07/20/2006 23:32:14 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 0__99999999
OBJECT MODULE PLACED IN .\0--99999999.obj
COMPILER INVOKED BY: D:\C51\BIN\C51.EXE ..\0-99999999\0--99999999.c BROWSE DEBUG OBJECTEXTEND PRINT(.\0--99999999.lst) O
                    -BJECT(.\0--99999999.obj)

line level    source

   1          #include<reg51.h>
   2          sbit sda=P0^2;
   3          sbit scl=P0^3;
   4          void delay(int i)
   5          {
   6   1      int k;
   7   1      for(;i>0;i--)
   8   1      for(k=0;k<400;k++);
   9   1      }
  10          
  11          code char led[10]={0x11,0xd7,0x32,0x92,
  12          0xd4,0x98,0x18,0xd3,0x10,0x90};
  13          
  14          shift(char t)
  15          {
  16   1      int n;
  17   1      char ledbulf=led[t];
  18   1      for(n=0;n<8;n++)
  19   1      {
  20   2      scl=0;
  21   2      if(ledbulf&0x80)sda=1;
  22   2      else sda=0;
  23   2      scl=1;
  24   2      scl=0;
  25   2      sda=0;
  26   2      ledbulf=ledbulf<<1;
  27   2      }
  28   1      }
  29          
  30          
  31          void main()
  32          {
  33   1      int m;
  34   1      char j;
  35   1      delay(200);
  36   1      
  37   1      for(m=0;m<10;m++)
  38   1      {
  39   2      j=j+1;
  40   2      shift(j);
  41   2      delay(400);
  42   2      for(m=0;m<10;m++)
  43   2      {
  44   3      j=j+1;
  45   3      shift(j);
  46   3      delay(400);
  47   3      for(m=0;m<10;m++)
  48   3      {
  49   4      j=j+1;
  50   4      shift(j);
  51   4      delay(400);
  52   4      for(m=0;m<10;m++)
  53   4      {
  54   5      j=j+1;
C51 COMPILER V7.50   0__99999999                                                           07/20/2006 23:32:14 PAGE 2   

  55   5      shift(j);
  56   5      delay(400);
  57   5      for(m=0;m<10;m++)
  58   5      {
  59   6      j=j+1;
  60   6      shift(j);
  61   6      delay(400);
  62   6      for(m=0;m<10;m++)
  63   6      {
  64   7      j=j+1;
  65   7      shift(j);
  66   7      delay(400);
  67   7      for(m=0;m<10;m++)
  68   7      {
  69   8      j=j+1;
  70   8      shift(j);
  71   8      delay(400);
  72   8      for(m=0;m<10;m++)
  73   8      {
  74   9      j=j+1;
  75   9      shift(j);
  76   9      delay(400);
  77   9      }
  78   8      }
  79   7      }
  80   6      }
  81   5      }
  82   4      }
  83   3      }
  84   2      }
  85   1      }
  86          
  87          
  88          
  89          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    284    ----
   CONSTANT SIZE    =     10    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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