lesson6_2.lst

十天很容易快速学会单片机

C51 COMPILER V6.12  LESSON6_2                                                              07/26/2007 11:44:15 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE LESSON6_2
OBJECT MODULE PLACED IN .\lesson6_2.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE .\lesson6_2.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          sbit wr=P3^6;
   5          sbit rd=P3^7;
   6          void delay(uint z)
   7          {
   8   1      	uint t1,y;
   9   1      	for(t1=z;t1>0;t1--)
  10   1      		for(y=110;y>0;y--);
  11   1      }
  12          void init();
  13          void start();
  14          void main()
  15          {
  16   1      	init();
  17   1      	while(1)
  18   1      	{
  19   2      		start();
  20   2      		delay(20);
  21   2      		rd=0;
  22   2             delay(10);
  23   2      		rd=1;
  24   2      		delay(10);
  25   2      	}	
  26   1      }
  27          
  28          void init()
  29          {
  30   1      	P0=0;
  31   1      }
  32          void start()
  33          {
  34   1      	wr=1;
  35   1      	wr=0;
  36   1      	wr=1;	
  37   1      }
  38          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     74    ----
   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)