getkey.lst

一个完整的51单片机的操作糸统源程序! 内容十分丰富!很有借鉴价值!

C51 COMPILER V7.10   GETKEY                                                                12/14/2004 00:05:37 PAGE 1   


C51 COMPILER V7.10, COMPILATION OF MODULE GETKEY
OBJECT MODULE PLACED IN .\getkey.obj
COMPILER INVOKED BY: C:\Program Files\Keil\C51\BIN\C51.EXE ..\SourceFile\getkey.c LARGE BROWSE DEBUG OBJECTEXTEND PRINT(
                    -.\getkey.lst) OBJECT(.\getkey.obj)

line level    source

   1          /***********************************************************************/
   2          /*  This file is part of the C51 Compiler package                      */
   3          /*  Copyright KEIL ELEKTRONIK GmbH 1993 - 2002                         */
   4          /***********************************************************************/
   5          /*                                                                     */
   6          /*  GETKEY.C:  This routine is the general character input of C51.     */
   7          /*  You may add this file to a uVision2 project.                       */
   8          /*                                                                     */
   9          /*  To translate this file use C51 with the following invocation:      */
  10          /*     C51 GETKEY.C  <memory model>                                    */
  11          /*                                                                     */
  12          /*  To link the modified GETKEY.OBJ file to your application use the   */
  13          /*  following Lx51 invocation:                                         */
  14          /*     Lx51 <your object file list>, GETKEY.OBJ <controls>             */
  15          /*                                                                     */
  16          /***********************************************************************/
  17          
  18          #include <reg51.h>
  19          
  20          char _getkey (void)  
  21          {
  22   1              char c;
  23   1      
  24   1              // while (!RI);
  25   1              c = SBUF;
  26   1              RI = 0;
  27   1              return (c);
  28   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =      5    ----
   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)