9.lst

proteus程序的12个经典的仿真实例

C51 COMPILER V7.50   9                                                                     04/16/2006 13:51:01 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 9
OBJECT MODULE PLACED IN 9.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 9.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.H>
   2          
   3          sbit P1_0=P1^0;
   4          sbit P1_1=P1^1;
   5          sbit P1_2=P1^2;
   6          sbit P1_3=P1^3;
   7          sbit P3_7=P3^7;
   8          unsigned char ID;
   9          
  10          void delay10ms(void)
  11          {
  12   1        unsigned char i,j;
  13   1        for(i=20;i>0;i--)
  14   1        for(j=248;j>0;j--);
  15   1      }
  16          
  17          void delay02s(void)
  18          {
  19   1        unsigned char i;
  20   1        for(i=20;i>0;i--)
  21   1          {delay10ms();
  22   2          }
  23   1      }
  24          
  25          void main(void)
  26          { while(1)
  27   1          { if(P3_7==0)
  28   2              {delay10ms();
  29   3                if(P3_7==0)
  30   3                  {
  31   4                    ID++;
  32   4                    if(ID==4)
  33   4                      {
  34   5                        ID=0;
  35   5                      }
  36   4                    while(P3_7==0);
  37   4                  }
  38   3              }
  39   2            switch(ID)
  40   2              { case 0:
  41   3                  P1_0=~P1_0;
  42   3                  delay02s();
  43   3                  break;
  44   3                case 1:
  45   3                  P1_1=~P1_1;
  46   3                  delay02s();
  47   3                  break;
  48   3                case 2:
  49   3                  P1_2=~P1_2;
  50   3                  delay02s();
  51   3                  break;
  52   3                case 3:
  53   3                  P1_3=~P1_3;
  54   3                  delay02s();
  55   3                  break;
C51 COMPILER V7.50   9                                                                     04/16/2006 13:51:01 PAGE 2   

  56   3              }
  57   2          }
  58   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     76    ----
   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)