lesson6_2.lst

陈天祥的《十天学会单片机》的所以C语言源程序

C51 COMPILER V8.05a   LESSON6_2                                                            11/25/2007 17:45:46 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE LESSON6_2
OBJECT MODULE PLACED IN lesson6_2.OBJ
COMPILER INVOKED BY: E:\学习软件\Keil\C51\BIN\C51.EXE lesson6_2.c DEBUG OBJECTEXTEND

line level    source

   1          #include<reg52.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          sbit wr=P3^6;
   5          sbit rd=P3^7;
   6          void delay(uint z)
   7          {
   8   1              uint t1,y;
   9   1              for(t1=z;t1>0;t1--)
  10   1                      for(y=110;y>0;y--);
  11   1      }
  12          void init();
  13          void start();
  14          void main()
  15          {
  16   1              init();
  17   1              while(1)
  18   1              {
  19   2                      start();
  20   2                      delay(20);
  21   2                      rd=0;
  22   2             delay(10);
  23   2                      rd=1;
  24   2                      delay(10);
  25   2              }       
  26   1      }
  27          
  28          void init()
  29          {
  30   1              P0=0;
  31   1      }
  32          void start()
  33          {
  34   1              wr=1;
  35   1              wr=0;
  36   1              wr=1;   
  37   1      }
  38          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     74    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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