main.lst

会议计时器

C51 COMPILER V8.02   MAIN                                                                  12/10/2008 22:55:07 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Program Files\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "main.h"
   2          #include "LED.H"
   3          #include "keyboard.h"
   4          #include "timer.h"
   5             extern unsigned int sig=0x01;
   6             extern unsigned int s=1;
   7          
   8          
   9          
  10          void system_initial(void)   //系统初始化
  11          {
  12   1       TMOD=0x11;                 //定时器工作在模式1
  13   1       ET0=1;                     //开定时器0中断
  14   1       //TR0=1;                     //启动定时器0
  15   1       EA=1;                      //开总中断
  16   1      }
  17          
  18          
  19          
  20          void main(void)            //主函数
  21          {
  22   1      
  23   1      
  24   1       system_initial();         //系统开机初始化
  25   1       while(1)
  26   1        {
  27   2      
  28   2         scan_keyboard();        //键盘扫描
  29   2         timer();                //计时功能
  30   2      
  31   2      
  32   2        }
  33   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     19    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      4    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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