p9_2.lst

单片机原理与应用实例教程 单片机原理与应用实例教程

C51 COMPILER V8.08   P9_2                                                                  08/14/2007 10:29:13 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE P9_2
OBJECT MODULE PLACED IN P9_2.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE P9_2.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "REG51.H"
   2          
   3          main()
   4          {
   5   1              TMOD    = 0x20;
   6   1              TH1             = 0xe8;
   7   1              TL1             = 0xe8;
   8   1              PCON    = 0;
   9   1              SCON    = 0x50;
  10   1              P1              = 0xff;
  11   1              TR1             = 1;
  12   1              ES              = 1;
  13   1              EX1             = 1;
  14   1              IT1             = 1;
  15   1              EA              = 1;
  16   1              while(1)
  17   1              {
  18   2              }
  19   1      }
  20          void  INT_1(void) interrupt 2
  21          {
  22   1              SBUF = P1;
  23   1      } 
  24          
  25          void INT_TR(void) interrupt 4
  26          {
  27   1              if( RI == 1 )
  28   1              {
  29   2                      P1 = SBUF;
  30   2                      RI = 0;
  31   2              }
  32   1              else
  33   1              {
  34   2                      TI = 0;
  35   2              }
  36   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     46    ----
   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)