ex.lst

89c52 t2定时器 串口波特率生产与应用

C51 COMPILER V7.07   EX                                                                    03/03/2004 15:15:28 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE EX
OBJECT MODULE PLACED IN Ex.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE Ex.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "reg52.h"
   2          
   3          sbit P1_0       =P1^0;
   4          sbit P1_1       =P1^1;
   5          
   6          void DELAY();
   7          
   8          main()
   9          {
  10   1      unsigned char i;
  11   1              TMOD=0X20;              //设置T1为方式2
  12   1              TH1=0XFD;               //设置波特率为9600
  13   1              TL1=0XFD;
  14   1              SCON=0X50;              //设置串口位方式1
  15   1              PCON=0X00;
  16   1              TR1=1;                  //定时器1开始计数
  17   1              P1_0=0;
  18   1              P1_1=0;
  19   1              while(1)
  20   1              {       
  21   2                      while(RI==0);
  22   2                      i=SBUF;
  23   2                      RI=0;
  24   2              }
  25   1      }
  26          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     31    ----
   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)