C51 COMPILER V6.20c  INTERRUPT                                                             03/04/2003 21:06:21 PAGE 1   


C51 COMPILER V6.20c, COMPILATION OF MODULE INTERRUPT
OBJECT MODULE PLACED IN interrupt.OBJ
COMPILER INVOKED BY: D:\Program Files\keilc51\C51\BIN\C51.EXE interrupt.c DEBUG OBJECTEXTEND

stmt level    source

   1          #pragma small
   2          #include<reg51.h>
   3          void initmpu(void)//串口初始化
   4           {
   5   1      	TMOD=0x20;
   6   1      	TL1=0xff;	//波特率57600
   7   1      	TH1=0xff;
   8   1      	SCON=0xd8;	//方式3，有偶校驗
   9   1      	PCON=0x80;  //波特率加倍
  10   1      	
  11   1      	IE=0x90;
  12   1      	TR1=1;
  13   1      }
  14          void getch(void) interrupt 4 //中斷函數
  15          {		
  16   1      	RI=0;
  17   1          ACC=SBUF;//加偶校驗
  18   1      	TB8=P;
  19   1      	SBUF=ACC;
  20   1      	while(TI==0)//等待發送結束
  21   1      	{
  22   2      	}
  23   1          TI=0;		
  24   1      }
  25          
  26          		
  27          void main(void)
  28          {
  29   1      	initmpu();//調用初始化函數
  30   1      	while(1)//空循環
  31   1           {  
  32   2            	
  33   2      	 }
  34   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     50    ----
   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)