tungetchar.lst

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C51 COMPILER V7.06   TUNGETCHAR                                                            06/19/2006 17:10:54 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE TUNGETCHAR
OBJECT MODULE PLACED IN tungetchar.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE tungetchar.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <intrins.h>
   2          #include <reg52.h>
   3          #include <ctype.h>
   4          #include <stdio.h>
   5          void tst_ungetchar (void) {
   6   1              char k;
   7   1              while (isdigit (k = getchar ())) 
   8   1              {
   9   2              }
  10   1              ungetchar (k);
  11   1              _nop_ ();
  12   1      }
  13          void main()
  14          {
  15   1              SCON  = 0x50;    /*SCON:工作模式1，8-bit UART，允许接收*/
  16   1              TMOD |= 0x20;    /*TMOD：定时器T1，工作模式2, 8位自动重载方式*/
  17   1              TH1   = 0xf3;    /*当波特率为2400时，定时器初值*/
  18   1              TR1   = 1;       /*定时器T1开始运行*/
  19   1              TI    = 1;       /*允许发送数据*/
  20   1              for(;;)
  21   1                      tst_ungetchar();
  22   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     35    ----
   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)