从机2.lst

proteus实例集锦

C51 COMPILER V8.08   从籣2                                                                 07/26/2007 15:35:27 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE 从籣2
OBJECT MODULE PLACED IN 从机2.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE 从机2.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <AT892051.h>
   2          
   3          
   4          #define uchar unsigned char
   5          #define name_rd 0x12             //一号机读命令
   6          #define name_wr 0x02             //一号机写命令
   7          #define led_buff P1
   8          
   9          uchar  name;
  10          void led_int() interrupt 4 using 0
  11          { 
  12   1         if(RB8 && RI)
  13   1         {
  14   2            name=SBUF;
  15   2                //if(name==0x02)
  16   2                SM2=0;                       
  17   2         }
  18   1         else 
  19   1         {       
  20   2              if(name==name_wr)                                  //串行接收        
  21   2                led_buff=SBUF;        
  22   2         }
  23   1         RI=0;
  24   1         TI=0;
  25   1      }
  26          main()
  27          {
  28   1         TMOD=0x20;
  29   1         TH1=0xFD;
  30   1         TL1=0xFD;
  31   1         TR1=1;
  32   1         SCON=0xf0;
  33   1         led_buff=0x0f;
  34   1         EA=1;
  35   1         ES=1;                                 //开串口中断
  36   1         while (1)
  37   1           if(name==name_rd)                             //串行发送
  38   1              {
  39   2                ES=0;
  40   2                        SBUF=led_buff;
  41   2                        while (!TI);
  42   2                        TI=0;
  43   2                        ES=1;                           
  44   2              }   
  45   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     74    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
C51 COMPILER V8.08   从籣2                                                                 07/26/2007 15:35:27 PAGE 2   

END OF MODULE INFORMATION.


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