zj.lst

STC89C51系列单片机内部数字对调的函数。

C51 COMPILER V6.12  ZJ                                                                     04/01/2009 22:41:21 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE ZJ
OBJECT MODULE PLACED IN .\zj.OBJ
COMPILER INVOKED BY: D:\Program Files\Keil\C51\BIN\C51.EXE .\zj.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          
   3          void main()
   4          {
   5   1      		while(1)
   6   1      {
   7   2          unsigned char a,b,c,d,i;
   8   2          a=0XD3;
   9   2      	 b=0x00;
  10   2          c=0x01;
  11   2          for(i=0;i<8;i++)
  12   2          {
  13   3          	d=0x00;
  14   3          	d=a&c;
  15   3          	if(i<=3)
  16   3          		d<<=(7-2*i);
  17   3          	else
  18   3          		d>>=(2*(i-3)-1);
  19   3          	b|=d;
  20   3          	c<<=1;
  21   3          }
  22   2      		P0=b;
  23   2      }
  24   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     94    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       5
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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