init.lst

51单片机的AD程序

C51 COMPILER V8.08   INIT                                                                  06/20/2007 16:16:06 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE INIT
OBJECT MODULE PLACED IN init.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE init.c BROWSE DEBUG OBJECTEXTEND TABS(2)

line level    source

   1          #include <REGX51.H>
   2          #include "type.h"
   3          #include "config.h"
   4          
   5          void init_timer0(void)
   6          {
   7   1        TMOD &= 0xf0;      //定计0，16位定时器，无预分频 
   8   1        TMOD |= 0x01;      //GATE0=0;C/T0#=0;M10=0;M00=1 
   9   1        TH0 = 0x1F;        //实现2us定时，产生500KMz
  10   1        TL0 = 0xFE;
  11   1        ET0=1;             //开定计0中断
  12   1        EA=1;              //开全局中断
  13   1        TR0=1;             //定时器0开始计时
  14   1      }
  15          
  16          void init_port(void)
  17          {
  18   1        P0 = 0x00;
  19   1        P1 = 0x00;
  20   1        P3 = 0x00;
  21   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     27    ----
   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)