lesson7.lst

com for test for use very good

C51 COMPILER V8.02   LESSON7                                                               10/16/2007 12:55:09 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE LESSON7
OBJECT MODULE PLACED IN lesson7.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE lesson7.c DEBUG OBJECTEXTEND

line level    source

   1          #include<reg52.h>
   2          #define uchar unsigned char
   3          uchar a,flag;
   4          void main()
   5          {
   6   1              TMOD=0x20;
   7   1              TH1=0xfd;
   8   1              TL1=0xfd;
   9   1              TR1=1;
  10   1              SM0=0;
  11   1              SM1=1;
  12   1              REN=1;
  13   1              EA=1;
  14   1              ES=1;
  15   1              PCON=0x80;
  16   1              while(1)
  17   1              {
  18   2                      if(flag==1)
  19   2                      {
  20   3                              ES=0;
  21   3                              flag=0;
  22   3                              SBUF=a;
  23   3                              while(!TI);
  24   3                              TI=0;
  25   3                              ES=1;
  26   3                      }
  27   2              }
  28   1      }
  29          
  30          void serial() interrupt 4
  31          {
  32   1              P0=SBUF;
  33   1              a=SBUF;
  34   1              flag=1;
  35   1              RI=0;
  36   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     58    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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