key.lst

单片机开发板源码 适合初学者 第四部分 字符型LCD显示1-2

C51 COMPILER V7.06   KEY                                                                   08/11/2007 02:03:10 PAGE 1   


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

stmt level    source

   1          #include <AT89X51.H>
   2          
   3          unsigned char count;
   4          
   5          void delay10ms(void)
   6          {
   7   1        unsigned char i,j;
   8   1        for(i=20;i>0;i--)
   9   1        for(j=248;j>0;j--);
  10   1      }
  11          
  12          void main(void)
  13          {
  14   1        while(1)
  15   1          {
  16   2            if(P1_0==0)
  17   2              {
  18   3                delay10ms();
  19   3                if(P1_0==0)
  20   3                  {
  21   4                    count++;
  22   4                    P0=~count;
  23   4                    while(P1_0==0);
  24   4                  }
  25   3              }
  26   2          }
  27   1      }
  28          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     30    ----
   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)