text1.lst

以单片机控制步进电机的运行速度、方向、行走距离的长短

C51 COMPILER V7.20   TEXT1                                                                 03/16/2009 22:16:47 PAGE 1   


C51 COMPILER V7.20, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: E:\单片机原理与应用\实验内容\Keil 绿色版\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<AT89X52.h>
   2          sbit clock=P2^2;
   3          sbit half=P2^0;
   4          sbit cw=P2^1;
   5          sbit enable=P2^3;
   6          unsigned char count=0;
   7          void delay(unsigned char x);
   8          main()
   9          {  TMOD=0x01;
  10   1         EA=1;
  11   1         ET0=1;
  12   1         TH0=0x3c;
  13   1         TL0=0xb0;
  14   1         TR0=1;
  15   1         while(1);
  16   1         
  17   1         
  18   1      }
  19          
  20           void time0(void) interrupt 1 
  21          {       TH0=0x3c;
  22   1         TL0=0xb0;
  23   1         count++;
  24   1         clock=~clock;
  25   1         delay(10);
  26   1         
  27   1         if(count>=20 & count<=60)
  28   1         { 
  29   2           cw=0;
  30   2         }
  31   1        if(count>60 & count<=80)
  32   1         {enable=0;}
  33   1       if(count>80)   
  34   1      {  enable=1;
  35   2              cw=1;half=0;}
  36   1         
  37   1        
  38   1      }
  39          
  40            void delay(unsigned char x)
  41          { unsigned i,j;
  42   1       for (i=0;i<x;i++)
  43   1       for (j=0;j<3;j++)
  44   1       ;
  45   1      
  46   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    200    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
C51 COMPILER V7.20   TEXT1                                                                 03/16/2009 22:16:47 PAGE 2   

   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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