int.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   INT                                                                   06/25/2007 11:30:22 PAGE 1   


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

stmt level    source

   1          #include<reg52.h>
   2          #include<Waking_machine.h>
   3          
   4          
   5          extern char  XPulseTemp,YPulseTemp; 
   6          extern char  XPulse, YPulse ;
   7          
   8          extern bit EvRcv;                //接收中断（串口）标志位   
   9          extern bit EvTimer;                    //定时时间满标志位
  10          extern uchar  rcvdata;
  11          uchar  counter10ms=0;           //累加十次，10ms*10=100ms
  12          
  13          void Rcv_INT(void)  interrupt 4    //串口中断，接受中断
  14          {
  15   1        LampComm=TRUE;     //接受指示灯亮          
  16   1        if(RI)
  17   1        {
  18   2           ACC=SBUF;
  19   2           if(P==RB8)
  20   2           {
  21   3              rcvdata=ACC;
  22   3              EvRcv=  TRUE;
  23   3            }
  24   2            
  25   2            RI=0;
  26   2         }
  27   1             
  28   1        LampComm=FAULT;
  29   1        }
  30          
  31          
  32          void XPulse_INT(void ) interrupt 0
  33          {
  34   1        
  35   1         EX0=0;     //禁止外部中断0
  36   1           if(PinXClockWise) XPulseTemp++;
  37   1                  else XPulseTemp--;
  38   1         EX0=1;
  39   1        }
  40          
  41          void YPulse_INT(void ) interrupt 2
  42          {
  43   1        
  44   1         EX1=0;     //禁止外部中断0
  45   1           if(PinYClockWise) YPulseTemp++;
  46   1                  else YPulseTemp--;
  47   1         EX1=1;
  48   1        }
  49          
  50          void timer0(void )  interrupt 1
  51          {
  52   1        TH0=0xb1;
  53   1        TL0=0xe0; 
  54   1        counter10ms++;
  55   1        if(counter10ms==10)
C51 COMPILER V7.06   INT                                                                   06/25/2007 11:30:22 PAGE 2   

  56   1          {
  57   2                 counter10ms=0;
  58   2                 EvTimer=TRUE;
  59   2                 XPulse=XPulseTemp;
  60   2                 YPulse=YPulseTemp;
  61   2                 XPulseTemp=0;
  62   2                 YPulseTemp=0;
  63   2               }
  64   1       }   
  65           
  66          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     99    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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