ex1.lst

零基础单片机C语言设计全套教程

C51 COMPILER V8.08   EX1                                                                   09/04/2008 16:35:23 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE EX1
OBJECT MODULE PLACED IN ex1.OBJ
COMPILER INVOKED BY: C:\Program Files\keil\C51\BIN\C51.EXE ex1.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>                                              //头文件
   2          
   3          sbit Wave=P1^2;                                         //位定义
   4          
   5          void T1ISR(void) interrupt 3                            //定时器T1中断响应
   6          {
   7   1      Wave=~Wave;                                                     //反向
   8   1      TL1=0x0F0;                                                      //重置计数初值
   9   1      TH1=0x0D8;
  10   1      }
  11          
  12          void    main(void)                                              //主函数
  13          {
  14   1      Wave=0;                                                         //初始化P1^2=0
  15   1      TMOD=0x10;                                                      //设置定时器T1为模式1
  16   1      TL1=0x0F0;                                                      //初始化
  17   1      TH1=0x0D8;
  18   1      TR1=1;
  19   1      ET1=1;
  20   1      EA=1;                                                           //开中断
  21   1      while(1)                                                                //主循环
  22   1      {
  23   2      }
  24   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     28    ----
   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)