左移区别循环左移.lst

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C51 COMPILER V6.12  _______餩_籣____                                                       03/22/2009 11:11:57 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE _______餩_籣____
OBJECT MODULE PLACED IN .\左移区别循环左移.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE .\左移区别循环左移.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #include <intrins.h>
   3          #define uint unsigned int 
   4          #define uchar unsigned char 
   5          uchar temp,num,num1;
   6          sbit beep=P2^3;
   7          void delay(uint);
   8          
   9          void main()
  10          {
  11   1      		
  12   1              
  13   1      	while(1)
  14   1      	{
  15   2      		temp=0xff;
  16   2      		for(num1=0;num1<8;num1++)
  17   2      		{
  18   3      			temp=temp<<1;//注意区别_crol_命令
  19   3      			for(num=0;num<8;num++)
  20   3      			{
  21   4      				P1=temp;
  22   4      				beep=0;
  23   4      				temp=_crol_(temp,1);
  24   4      				delay(500);
  25   4      				P1=0xff;
  26   4      				beep=1;
  27   4      				if(temp!=0x00);
  28   4      					else break;					
  29   4      				delay(500);					
  30   4      			}
  31   3      		}	
  32   2      		temp=0xff;
  33   2      		for(num1=0;num1<8;num1++)
  34   2      		{
  35   3      			temp=temp>>1;
  36   3      			for(num=0;num<8;num++)
  37   3      			{
  38   4      				P1=temp;
  39   4      				beep=0;
  40   4      				temp=_cror_(temp,1);
  41   4      				delay(500);				
  42   4      				P1=0xff;
  43   4      				beep=1;
  44   4      				delay(500);
  45   4      				if(temp!=0x00);
  46   4      					else break;
  47   4      						
  48   4      			}
  49   3      		}
  50   2      	}
  51   1      }
  52          
  53          void delay(uint z)
  54          {
  55   1      	uint x,y;
C51 COMPILER V6.12  _______餩_籣____                                                       03/22/2009 11:11:57 PAGE 2   

  56   1      	for(x=z;x>0;x--)
  57   1      		for(y=110;y>0;y--);	
  58   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    166    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      3    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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