first.lst

在keil和proteus中实现两片51单片机的通信。。。

C51 COMPILER V7.50   FIRST                                                                 01/03/2009 00:46:22 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE FIRST
OBJECT MODULE PLACED IN first.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE first.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<rtx51tny.h>
   2          #include<reg52.h>
   3          #include "UserDef.H"
   4          #include "typedef.h"
   5          #include "Disp_drive.h"
   6          #include "Keypad.h"
   7          #include "first.h"
   8          INT8U i;
   9          
  10          
  11          
  12          job0() _task_ TASK_0
  13                  {
  14   1       os_create_task(TASK_KEYSCAN);
  15   1       os_create_task(TASK_DISP);     
  16   1       DispInit();    //液晶初始化
  17   1       DispCls();        //液晶显示清屏
  18   1      
  19   1      
  20   1          DispInit(); //液晶初始化
  21   1          DispCls();     //液晶显示清屏
  22   1      
  23   1                                 //串行口初始化
  24   1              TMOD=0X20;
  25   1              TL1=0XFD;
  26   1              TH1=0XFD;
  27   1              PCON=0X00;
  28   1              TR1=1;
  29   1              SCON=0X50;
  30   1               
  31   1                                      do{                                                       //发送信号
  32   2                      SBUF=0XAA;
  33   2                      while(TI==0);
  34   2                      TI=0;
  35   2                  while(RI==0);                          //等待乙机回答
  36   2                      RI=0;
  37   2                }while((SBUF^0XBB)!=0);               //乙未准备好，继续联络
  38   1               TEST=0;                                  //通信指示灯
  39   1               os_wait(K_TMO,100,0);
  40   1               TEST=1;
  41   1              
  42   1                while(1)
  43   1                {     
  44   2                DispRef(); //显示扫描刷新
  45   2              
  46   2      
  47   2                      }
  48   1               
  49   1      
  50   1      
  51   1              }
  52          
  53          
  54          
  55          
C51 COMPILER V7.50   FIRST                                                                 01/03/2009 00:46:22 PAGE 2   



MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     76    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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