C51 COMPILER V9.01   TIMER                                                                 07/13/2018 14:44:08 PAGE 1   


C51 COMPILER V9.01, COMPILATION OF MODULE TIMER
OBJECT MODULE PLACED IN timer.obj
COMPILER INVOKED BY: G:\Keil\k4\C51\BIN\C51.EXE src\timer.c BROWSE DEBUG OBJECTEXTEND PRINT(.\timer.lst) OBJECT(timer.ob
                    -j)

line level    source

   1          /**********************************************************************
   2          @Author: frank.xin
   3          @Date  : 7/11/2018
   4          File name : timer.c
   5          File target: STC89C52 with PCF8591 ADDA Converter
   6          Approach  : Initializing timer0 and start working
   7          http://frank.xin
   8          **********************************************************************/
   9          #include "timer.h"
  10          #include <reg52.h>
  11          
  12          void Init_Timer0(void) {
  13   1          TMOD = 0x01;                  // Set timer mod as 16-bit with non-reloading
  14   1              TL0 = (65536-251)%256; // Period of first timing
  15   1              TH0 = (65536-251)/256; // Period of first timing
  16   1              TF0 = 0;        // Clear flow remark
  17   1          ET0 = 1;        // Enable timer0 interrupt
  18   1          EA  = 1;        // Enable global interrupt
  19   1              TR0 = 1;                // Start timing
  20   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     18    ----
   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)