key5.lst

单片及c语言轻松入门的随书光盘

C51 COMPILER V7.06   KEY5                                                                  03/01/2006 14:57:52 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE KEY5
OBJECT MODULE PLACED IN key5.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE key5.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "reg51.h"
   2          void main()
   3          {       unsigned char KeyValue;
   4   1              for(;;)
   5   1              {       P3|=0x3c;
   6   2                      KeyValue=P3;
   7   2                      switch(KeyValue)
   8   2                      {       case 0xfb:P1=0xee;break;
   9   3                              case 0xf7:P1=0xdd;break;
  10   3                              case 0xef:P1=0xbb;break;
  11   3                  case 0xdf:P1=0x77;break;
  12   3                      }
  13   2              }
  14   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     42    ----
   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)