k1-k4 按键状态显示.lst

单片机C语言程序设计.rar

C51 COMPILER V7.06   K1_K4___键譥蘝_允_                                                    06/20/2009 11:03:20 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE K1_K4___键譥蘝_允_
OBJECT MODULE PLACED IN K1-K4 按键状态显示.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE K1-K4 按键状态显示.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int 
   4          void delay(uint z)
   5          {
   6   1              uint x,y;
   7   1              for(x=z;x>0;x--)
   8   1                      for(y=110;y>0;y--);
   9   1      }
  10          void main()
  11          {
  12   1              uint temp;
  13   1              P1=0xff;
  14   1              while(1)
  15   1              {
  16   2                      
  17   2                      temp=P1 & 0xff;
  18   2                      P0=temp;
  19   2                      delay(10);
  20   2                      P1=0xff;
  21   2              }
  22   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     52    ----
   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)