步进电动机的正反转控制.lst

基于Proteus的51系列单片机设计与仿真

C51 COMPILER V7.06   步进_鏮_籣_恼齙_转控制                                                06/09/2008 08:54:05 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE 步进_鏮_籣_恼齙_转控制
OBJECT MODULE PLACED IN 步进电动机的正反转控制.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 步进电动机的正反转控制.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          /************************************************************************
   2          步进电机的正反转控制,按下K1键电机正转,按K2键电机反转 
   3          **************************************************************************/
   4          #include"reg51.h"
   5          #define uint unsigned int
   6          #define uchar unsigned char
   7          uchar flag0=0,flag1=0;
   8          code tab[]={ 0x02,0x06,0x04,0x0C,0x08,0x09,0x01,0x03};//1~2相励磁法正转  
   9          code tab1[]={0x03,0x01,0x09,0x08,0x0C,0x04,0x06,0x02};//1~2相励磁法反转
  10          void  int0() interrupt 0        
  11          {   flag1=0;
  12   1              flag0=1;
  13   1      }
  14          void  int1() interrupt 2       
  15          {   flag0=0;
  16   1              flag1=1;
  17   1      }                         
  18          void delay()    //延时
  19          {
  20   1            long j;
  21   1                     for(j=0;j<100;j++);
  22   1      }
  23          main()
  24          {
  25   1              uchar i=0;
  26   1              EX0=1;         //打开外部中断0
  27   1              IT0=1;         //下降沿触发中断INT0 
  28   1          EX1=1;         //打开外部中断1
  29   1              IT1=1;         //下降沿触发中断INT1 
  30   1          EA=1;
  31   1              P2=0x00;
  32   1              while(1)
  33   1              {   P2=0x00;    
  34   2                     if(flag0==1)    //步进电机启动
  35   2                              for(i=0;i<8;i++)
  36   2                                      {   P2=tab[i];
  37   3                                              delay();
  38   3                                      }
  39   2                          if(flag1==1)
  40   2                                 for(i=0;i<8;i++)
  41   2                                      {   
  42   3                                              P2=tab1[i];
  43   3                                              delay();
  44   3                                      }                       
  45   2              }
  46   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    160    ----
   CONSTANT SIZE    =     32    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2       5
   IDATA SIZE       =   ----    ----
C51 COMPILER V7.06   步进_鏮_籣_恼齙_转控制                                                06/09/2008 08:54:05 PAGE 2   

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


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