main.lst

《单片机c程序设计及应用实列》一书的源代

C51 COMPILER V6.23a  MAIN                                                                  11/14/2002 00:33:00 PAGE 1   


C51 COMPILER V6.23a, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c LARGE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <REG52.H>                /* special function register declarations   */
   2                                            /* for the intended 8051 derivative         */
   3          
   4          #include <stdio.h>                /* prototype declarations for I/O functions */
   5          
   6          #ifdef MONITOR51                         /* Debugging with Monitor-51 needs   */
              char code reserve [3] _at_ 0x23;         /* space for serial interrupt if     */
              #endif                                   /* Stop Exection with Serial Intr.   */
   9                                                   /* is enabled                        */
  10          /*------------------------------------------------
  11          The main C function.  Program execution starts
  12          here after stack initialization.
  13          ------------------------------------------------*/
  14          
  15          void initial(void);
  16          
  17          int i=0;
  18          main()
  19          {
  20   1              initial();
  21   1              
  22   1              while(1);
  23   1      }
  24          
  25          
  26          void initial(void)
  27          {
  28   1              IE=0x82;              
  29   1              TCON=0x00;
  30   1              TMOD=0x00; 
  31   1              
  32   1              TH0=0xF9;
  33   1              TL0=0x18;             //
  34   1              TR1=1;                //启动定时器0
  35   1              
  36   1      }
  37          
  38          void  TIMER(void)  interrupt 1
  39          {
  40   1              TH0=0xB1;             
  41   1              TL0=0xE0;
  42   1              P0=P0^0x01;
  43   1              
  44   1      }
  45          
  46          
  47          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     32    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =      2    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
C51 COMPILER V6.23a  MAIN                                                                  11/14/2002 00:33:00 PAGE 2   

   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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