initial.lst

该程序是用单片机C51语言编写的关于步进电机控制的程序

C51 COMPILER V7.06   INITIAL                                                               06/25/2007 11:30:22 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE INITIAL
OBJECT MODULE PLACED IN initial.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE initial.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #include<Waking_machine.h>
   3           
   4          extern char  XPulseTemp,YPulseTemp; 
   5          extern char  XPulse, YPulse ;
   6           
   7          void initial(void)
   8          {
   9   1        IP=0x10;     //串口优先级为最高
  10   1        IE=0x97;     //开总中断，允许串口中断，外部中断1.0，定时器0中断
  11   1        TCON=0x05;   //外部中断以低电平方式触发
  12   1        TMOD=0x21;    //定时器1用方式2，自动重载；定时器0用方式1，
  13   1        TH0=0xb1;
  14   1        TL0=0xe0;    //10ms产生中断
  15   1        TR0=1;       //开定时器0
  16   1      
  17   1      
  18   1        PCON=PCON|0x80;   //SMOD=1
  19   1        SCON=0xd0;       //串口工作方式3：9位URART
  20   1        TL1=0xf3;
  21   1        TH1=0xf3;        //定时器1做波特率发生器9600baud
  22   1        TR1=1;             //定时器1开
  23   1      
  24   1      
  25   1        XPulse=0;
  26   1        YPulse=0;       //记录上一个100ms中X.Y方向的脉冲值
  27   1      
  28   1        XPulseTemp=0;
  29   1        YPulseTemp=0;   //累加计数脉冲值
  30   1      
  31   1        }
  32          
  33          
  34          
  35          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     44    ----
   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)