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 16:36:27 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 Wave1=P1^0;                                                //定义位变量
   4          sbit Wave2=P1^1;
   5          
   6          void T0ISR(void) interrupt 1                            //定时器T0中断响应
   7          {
   8   1      Wave1=~ Wave1;
   9   1      TL0=0x9C;                                                       //重置计数初值
  10   1      }
  11          
  12          void T1ISR(void) interrupt 3                            //定时器T1中断响应
  13          {
  14   1      Wave2=~ Wave2;
  15   1      TH0=0x38;                                                       //重置计数初值
  16   1      }
  17          
  18          void    main(void)                                              //主函数
  19          {
  20   1      Wave2=0;                                                                //初始化P1^1=0
  21   1      TMOD=0x03;                                                      //设置定时器T0为模式3
  22   1      TL0=0x9C;                                                       //初始化
  23   1      TH0=0x38;
  24   1      TR0=1;
  25   1      ET0=1;
  26   1      TR1=1;
  27   1      ET1=1;
  28   1      EA=1;                                                           //开中断
  29   1      while(1)                                                                //主循环
  30   1      {
  31   2      }
  32   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     35    ----
   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)