count-ontime.lst

8951系列单片机仿真。包括流水灯、数码管、定时器、点阵、液晶等

C51 COMPILER V7.02b   COUNT_ONTIME                                                         08/10/2007 22:47:30 PAGE 1   


C51 COMPILER V7.02b, COMPILATION OF MODULE COUNT_ONTIME
OBJECT MODULE PLACED IN count-ontime.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE count-ontime.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include <AT89X51.H> 
   2            
   3          unsigned char code dispcode[]={0x3f,0x06,0x5b,0x4f, 
   4                                         0x66,0x6d,0x7d,0x07, 
   5                                         0x7f,0x6f,0x77,0x7c, 
   6                                         0x39,0x5e,0x79,0x71,0x00}; 
   7          unsigned char second; 
   8          unsigned char tcount; 
   9            
  10          void main(void) 
  11          { 
  12   1        TMOD=0x01; 
  13   1        TH0=(65536-50000)/256; 
  14   1        TL0=(65536-50000)%256; 
  15   1        TR0=1; 
  16   1        ET0=1; 
  17   1        EA=1; 
  18   1        tcount=0; 
  19   1        second=0; 
  20   1        P0=dispcode[second/10]; 
  21   1        P2=dispcode[second%10]; 
  22   1        while(1); 
  23   1      } 
  24            
  25          void t0(void) interrupt 1 using 0 
  26          { 
  27   1        tcount++; 
  28   1        if(tcount==20) 
  29   1          { 
  30   2            tcount=0; 
  31   2            second++; 
  32   2            if(second==60) 
  33   2              { 
  34   3                second=0; 
  35   3              } 
  36   2            P0=dispcode[second/10]; 
  37   2            P2=dispcode[second%10];              
  38   2          } 
  39   1        TH0=(65536-50000)/256; 
  40   1        TL0=(65536-50000)%256; 
  41   1      } 
  42          
  43          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    115    ----
   CONSTANT SIZE    =     17    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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