auto2.lst

自动量程电压电流表

C51 COMPILER V7.50   AUTO2                                                                 11/19/2007 10:22:03 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE AUTO2
OBJECT MODULE PLACED IN auto2.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE auto2.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          #include <intrins.h>
   3          #define Uchar   unsigned char   
   4          
   5          
   6          /***********定义单片机端口*************/
   7          
   8          #define Output  P1
   9          
  10          sbit    J1 = P2^0;
  11          
  12          sbit    Check = P0^0;
  13          
  14          /**************************
  15          
  16                          延时子程序
  17          
  18          ***************************/
  19          
  20          void    Delay( Uchar t )
  21          {
  22   1              
  23   1              Uchar i,j,k;
  24   1              for( k=t;k>0;--k )
  25   1              {       
  26   2              
  27   2                      for( i=2;i>0;--i )
  28   2                              for( j=245;j>0;--j ); 
  29   2      
  30   2              }
  31   1      
  32   1      }
  33          
  34          
  35          void main( )
  36          {
  37   1              Uchar temp;
  38   1              J1 = 1;
  39   1              Output =0xff;
  40   1              Delay(20);
  41   1              while(1)
  42   1              {
  43   2                      if(!Check)
  44   2                      {
  45   3                              Delay(20);
  46   3                              if(!Check)
  47   3                              {
  48   4                                              
  49   4                                      if(!J1)
  50   4                                      {
  51   5                                              Delay(10);
  52   5                                              if(!J1)
  53   5                                              {
  54   6                                                      temp = ~Output;
  55   6                                                      if(!temp)
C51 COMPILER V7.50   AUTO2                                                                 11/19/2007 10:22:03 PAGE 2   

  56   6                                                      {
  57   7                                                              temp = 0x01;
  58   7                                                              Output = ~temp;
  59   7                                                              Delay(20);
  60   7                                                      }
  61   6                                                      else if(0<temp<3)
  62   6                                                      {
  63   7                                                              temp = _crol_(temp,1);
  64   7                                                              Output = ~temp;
  65   7                                                              Delay(20);      
  66   7                                                      }
  67   6                                              }
  68   5                                      }
  69   4                              }
  70   3                              else
  71   3                              {
  72   4                                      temp = 0;
  73   4                                      Output = 0xff;
  74   4                              }
  75   3                      }
  76   2                                      
  77   2              }
  78   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    109    ----
   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)