timer.lst

EM射频卡读写器源代码

C51 COMPILER V7.00  TIMER                                                                  01/23/2003 15:06:45 PAGE 1   


C51 COMPILER V7.00, COMPILATION OF MODULE TIMER
OBJECT MODULE PLACED IN .\Timer.obj
COMPILER INVOKED BY: d:\Keil7\C51\BIN\C51.EXE ..\mingtian-TagBase\source\Timer.c ROM(SMALL) DEBUG OBJECTEXTEND PRINT(.\T
                    -imer.lst) OBJECT(.\Timer.obj)

stmt level    source

   1          #include "common.h"
   2          /*
   3          BOOL bOverFlow;
   4          
   5          Timer0() interrupt 1 using 2
   6          {
   7           bOverFlow = TRUE;
   8          }
   9          */
  10          void TimerInit()
  11          {
  12   1       TMOD &= 0xf0;
  13   1       TMOD |= 0x01;
  14   1       TH0 = 0;
  15   1       TL0 = 0;
  16   1       TR0 = 0;
  17   1      // bOverFlow = FALSE;
  18   1      }
  19          
  20          unsigned int GetTimerCount()
  21          {
  22   1       union
  23   1       {
  24   1        unsigned int i;
  25   1        unsigned char c[2];
  26   1       }buf;
  27   1       TR0 = 0;
  28   1       buf.c[1] = TL0;
  29   1       buf.c[0] = TH0;
  30   1       TL0 = 11;
  31   1       TH0 = 0;
  32   1       TR0 = 1;
  33   1       return buf.i;
  34   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     35    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)