timer.lst

５１实例大全

C51 COMPILER V7.06   TIMER                                                                 07/19/2010 11:10:52 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE TIMER
OBJECT MODULE PLACED IN .\obj\timer.obj
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE timer.c BROWSE DEBUG OBJECTEXTEND PRINT(.\obj\timer.lst) OBJECT(.\obj\timer
                    -.obj)

stmt level    source

   1          #include"timer.h"
   2          #include"delay.h"
   3          
   4          
   5          
   6          
   7          /*------------------------------------------------
   8                              定时器初始化子程序
   9          ------------------------------------------------*/
  10          void Init_Timer0(void)
  11          {
  12   1       TMOD |= 0x01;    //使用模式1，16位定时器，使用"|"符号可以在使用多个定时器时不受影响                 
  13   1       //TH0=0x00;          //给定初值
  14   1       //TL0=0x00;
  15   1       EA=1;            //总中断打开
  16   1       ET0=1;           //定时器中断打开
  17   1       TR0=1;           //定时器开关打开
  18   1      }
  19          
  20          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     10    ----
   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)