clock.lst

基于8051和8279的数字时钟程序

C51 COMPILER V7.50   CLOCK                                                                 01/16/2009 20:31:52 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE CLOCK
OBJECT MODULE PLACED IN clock.OBJ
COMPILER INVOKED BY: D:\学习软件\keil\C51\BIN\C51.EXE clock.c ROM(COMPACT) BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<clock.h>
   2          
   3          void add_second(uchar *clock_curent)//增加秒钟
   4          {
   5   1              clock_curent[0]++;
   6   1              if(clock_curent[0]==10)
   7   1                      {clock_curent[1]++;clock_curent[0]=0;}
   8   1              if(clock_curent[1]==6)
   9   1                      {clock_curent[1]=0;add_minite(clock_curent);}
  10   1      }
  11          void add_minite(uchar *clock_curent)//增加分钟
  12          {
  13   1              clock_curent[2]++;
  14   1              if(clock_curent[2]==10)
  15   1                      {clock_curent[3]++;clock_curent[2]=0;}
  16   1              if(clock_curent[3]==6)
  17   1                      {clock_curent[3]=0;add_hour(clock_curent);}
  18   1      }
  19          void add_hour(uchar *clock_curent)//增加时钟
  20          {
  21   1              clock_curent[4]++;
  22   1              if((clock_curent[4]==10)&&(clock_curent[5]==2))//满24小时
  23   1                      {clock_curent[4]=0;clock_curent[5]=0;}
  24   1              else if(clock_curent[4]==10)
  25   1                              {clock_curent[5]++;clock_curent[4]=0;}
  26   1              else 
  27   1                              {clock_curent[5]=0;clock_curent[4]=0;}
  28   1      }
  29          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    160    ----
   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)