menling.lst

单片机C语言程序设计实训100例

C51 COMPILER V8.08   MENLING                                                               08/10/2009 16:15:52 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE MENLING
OBJECT MODULE PLACED IN menling.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE menling.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg52.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          sbit Key = P1^7;
   5          sbit DoorBell = P3^0;
   6          uint p = 0;
   7          
   8          void Timer0() interrupt 1
   9          {
  10   1              DoorBell = ~DoorBell;
  11   1              p++;
  12   1              if(p<400)
  13   1              {
  14   2                      TH0 = (8192-700)/32;
  15   2                      TL0 = (8192-700)%32;
  16   2              }
  17   1              else if(p<800)
  18   1              {
  19   2                      TH0 = (8192-1000)/32;
  20   2                      TL0 = (8192-1000)%32;
  21   2              }
  22   1              else 
  23   1              {
  24   2                      TR0 = 0;
  25   2                      P = 0;
  26   2              }
  27   1      }
  28          
  29          void main()
  30          {
  31   1              IE = 0x82;
  32   1              TMOD = 0x00;
  33   1              TH0 = (8192-700)/32;
  34   1              TL0 = (8192-700)%32;
  35   1              while(1)
  36   1              {
  37   2                      if(Key == 0)
  38   2                      {
  39   3                              TR0 = 1;
  40   3                              while(Key==0);
  41   3                      }
  42   2              }
  43   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     81    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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