联机通讯写信息.lst

基于c51的两51单片机通讯的简单源程序

C51 COMPILER V8.05a   联籣通讯写信息                                                       08/13/2008 20:44:51 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE 联籣通讯写信息
OBJECT MODULE PLACED IN 联机通讯写信息.OBJ
COMPILER INVOKED BY: D:\Program Files\Keil\C51\BIN\C51.EXE 联机通讯写信息.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg51.h>
   2          sbit K0=P1^0;
   3          
   4          void main(void)
   5          {
   6   1              SCON=0x50;
   7   1              TCON=0x40;
   8   1              TMOD=0x21;
   9   1              TH1=0xfd;TL1=0xfd;
  10   1              TR1=1;
  11   1              TI=1;
  12   1              while(1)
  13   1              {
  14   2                      if(!K0)
  15   2                      {
  16   3                              if(TF1)
  17   3                              {
  18   4                                      SBUF=0xff;
  19   4      //                              P1=0x00;
  20   4                                      TI=0;
  21   4                                      while(!TI);
  22   4                              
  23   4      
  24   4                              }
  25   3                      }
  26   2              }
  27   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     35    ----
   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)