timer.lst

时间中断程序在C167的时间中断

C166 COMPILER V6.04, TIMER                                                                 11/19/2008 21:21:42 PAGE 1   


C166 COMPILER V6.04, COMPILATION OF MODULE TIMER
OBJECT MODULE PLACED IN timer.OBJ
COMPILER INVOKED BY: C:\Keil\C166\BIN\C166.EXE timer.c BROWSE MOD167 DEBUG

 stmt lvl     source

    1         /********************************************************************/
    2         /*  timer.c */
    3         /********************************************************************/
    4         
    5         #include <reg167.h>
    6         #include <stdio.h>
    7         #define MIN 60
    8         
    9         //static int min = 60;
   10         static int zeit = 1;
   11         
   12         sbit led = P2^0;
   13         extern void inti_tim_int ();
   14         
   15         void main ()
   16         {
   17  1              DP2 = DP2 | 0xffff;
   18  1              inti_tim_int ();
   19  1              P2 = 0;
   20  1              while (1)
   21  1              {}
   22  1      
   23  1      }
   24         
   25         void isr_timer () interrupt 0x23
   26         {
   27  1      
   28  1              //zeit ++;
   29  1              //if (zeit%MIN == 0)
   30  1              
   31  1                      led = ~led;
   32  1              
   33  1              
   34  1      }
   35         
   36         void inti_tim_int ()
   37         {
   38  1              T3 = 156;
   39  1              T4 = 156;
   40  1              T3CON =0x0004;
   41  1      
   42  1              T3UDE = 0;
   43  1              T3UD = 1;
   44  1              T3R = 1;
   45  1      
   46  1              T4CON = 0x27;
   47  1      
   48  1              T3IC = 0x4C;
   49  1              IEN = 1;
   50  1              
   51  1      }
   52         
   53         


C166 COMPILER V6.04, TIMER                                                                 11/19/2008 21:21:42 PAGE 2   

MODULE INFORMATION:   INITIALIZED  UNINITIALIZED
  CODE SIZE        =          54     --------
  NEAR-CONST SIZE  =    --------     --------
  FAR-CONST SIZE   =    --------     --------
  HUGE-CONST SIZE  =    --------     --------
  XHUGE-CONST SIZE =    --------     --------
  NEAR-DATA SIZE   =           2     --------
  FAR-DATA SIZE    =    --------     --------
  XHUGE-DATA SIZE  =    --------     --------
  IDATA-DATA SIZE  =    --------     --------
  SDATA-DATA SIZE  =    --------     --------
  BDATA-DATA SIZE  =    --------     --------
  HUGE-DATA SIZE   =    --------     --------
  BIT SIZE         =    --------     --------
  INIT'L SIZE      =           6     --------
END OF MODULE INFORMATION.


C166 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)