C51 COMPILER V6.12  3_1                                                                    10/02/2007 13:27:13 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE 3_1
OBJECT MODULE PLACED IN .\3_1.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ..\lesson3\3_1.c DEBUG OBJECTEXTEND PRINT(.\3_1.lst) OBJECT(.\3_1.obj) 

stmt level    source

   1          /*******************************************************************/
   2          /* TX-1Cµ¥Æ¬»úʵÑé°åʵÑéÀý³Ì        							   */
   3          /* 2007Äê8ÔµڶþÆÚÅàѵ°à¿ÎºóÏ°ÌâÏê½â							   */
   4          /* ×÷Õߣº¹ùÌìÏé      											   */
   5          /* ÓÊÏ䣺txmcu@163.com 										  	   */
   6          /* ÍøÕ¾£ºwww.txmcu.com(ÌìÏéµç×Ó)    							   */
   7          /*¡¾°æȨ¡¿Copyright(C)ÌìÏéµç×Ó www.txmcu.com  All Rights Reserved  */
   8          /*¡¾ÉùÃ÷¡¿´Ë³ÌÐò½öÓÃÓÚѧϰÓë²Î¿¼£¬ÒýÓÃÇë×¢Ã÷°æȨºÍ×÷ÕßÐÅÏ¢£¡       */
   9          /*                                                                 */
  10          /*******************************************************************/
  11          /*                                                          
  12          ÀûÓö¨Ê±/¼ÆÊýÆ÷T0´ÓP1.0Êä³öÖÜÆÚΪ1sµÄ·½²¨£¬
  13          È÷¢¹â¶þ¼«¹ÜÒÔ1HZÉÁ˸£¬
  14          É辧ÕñƵÂÊΪ12MHz¡££
  15          */
  16          /*********************************************************/
  17          #include<reg52.h>  //52µ¥Æ¬»úÍ·Îļþ
  18          #include <intrins.h> //°üº¬ÓÐ×óÓÒÑ­»·ÒÆλ×Óº¯ÊýµÄ¿â
  19          #define uint unsigned int    //ºê¶¨Òå
  20          #define uchar unsigned char  //ºê¶¨Òå
  21          sbit P1_0=P1^1;
  22          uchar tt;
  23          void main()		    //Ö÷º¯Êý
  24          {
  25   1      	TMOD=0x01;//ÉèÖö¨Ê±Æ÷0Ϊ¹¤×÷·½Ê½1
  26   1      	TH0=(65536-50000)/256;
  27   1      	TL0=(65536-50000)%256;
  28   1      	EA=1;//¿ª×ÜÖжÏ
  29   1      	ET0=1;//¿ª¶¨Ê±Æ÷0ÖжÏ
  30   1      	TR0=1;//Æô¶¯¶¨Ê±Æ÷0
  31   1      	while(1);//µÈ´ýÖжϲúÉú
  32   1      	
  33   1      }
  34          
  35          void timer0() interrupt 1
  36          {
  37   1      	TH0=(65536-50000)/256;
  38   1      	TL0=(65536-50000)%256;
  39   1      	tt++;
  40   1      	if(tt==20)
  41   1      	{
  42   2      		tt=0;
  43   2      		P1_0=~P1_0;
  44   2      	}
  45   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     44    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
C51 COMPILER V6.12  3_1                                                                    10/02/2007 13:27:13 PAGE 2   

END OF MODULE INFORMATION.


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