寻迹小车.lst

这是我第一个寻迹小车

C51 COMPILER V7.06   裚糭____                                                              05/31/2002 16:13:20 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE 裚糭____
OBJECT MODULE PLACED IN 寻迹小车.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 寻迹小车.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<AT89X51.H>
   2          sbit black_left=P2^6;   //左测黑线
   3          sbit black_right=P2^7;  //右测黑线
   4          sbit enable1=P2^4;      //左电机使能
   5          sbit enable2=P2^5;              //右电机使能
   6          
   7          void timer0_int() interrupt 1 
   8          { 
   9   1        P2^=0x05;
  10   1        TR0=0;
  11   1        TH1=-(20000/256);
  12   1        TL1=-(20000%256);
  13   1        TR1=1;
  14   1        ET1=1;
  15   1        EA=1;
  16   1      }
  17          void control()
  18              {
  19   1               if(!black_left&&black_right){enable1=0;enable2=1;} //车左轮出线
  20   1           if(black_left&&!black_right){enable1=1;enable2=0;} //车右轮出线  
  21   1           if(!black_left&&!black_right){enable1=1;enable2=1;}
  22   1               }
  23          void main(void)
  24          {
  25   1        TMOD=0x01;
  26   1        TH0=-(20000/256);
  27   1        TL0=-(20000%256);
  28   1        TR0=1;
  29   1        ET0=1;
  30   1        EA=1;
  31   1        control();
  32   1        while(1);
  33   1      }
  34          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     69    ----
   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)