keyboard_main.lst

8255卡驱动,应该不错

C51 COMPILER V7.06   KEYBOARD_MAIN                                                         07/30/2007 16:03:54 PAGE 1   


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

stmt level    source

   1          #include<_REG51_.H>
*** WARNING C318 IN LINE 1 OF keyboard_main.c: can't open file '_REG51_.H'
   2          #include<_ExF(x)_.h>
*** ERROR C141 IN LINE 4 OF _EXF(X)_.H: syntax error near '*', expected ')'
*** ERROR C129 IN LINE 5 OF _EXF(X)_.H: missing ';' before 'GetKey'
   3          //----------------------------
   4           void   main(void)
   5                  {
   6                          uchar   DisBuf[8];
   7                          uchar   key,i;                  
   8                          while(1)
   9                                  {       
  10                                          key=GetKey();
  11                                          if(key!=0)
  12                                                  {       
  13                                                          for(i=8;i>0;i--)
  14                                                                  DisBuf[i-1]=DisBuf[i-2];
  15                                                          DisBuf[0]=key-1;                                        
  16                                                  }                                                               
  17                                          Display(DisBuf);
  18                                  }
  19                  }
  20          //----------------------------

C51 COMPILATION COMPLETE.  1 WARNING(S),  2 ERROR(S)