led.lst

单片机开发板源程序 适合初学者 第五部分 报警产生器

C51 COMPILER V7.06   LED                                                                   03/13/2009 13:43:23 PAGE 1   


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

stmt level    source

   1          #include <AT89X51.H>
   2          unsigned char code table[]={0xfe,0xfd,0xfb,0xf7,
   3                                      0xef,0xdf,0xbf,0x7f,
   4                                      0xfe,0xfd,0xfb,0xf7,
   5                                      0xef,0xdf,0xbf,0x7f,
   6                                      0x7f,0xbf,0xdf,0xef,
   7                                      0xf7,0xfb,0xfd,0xfe,
   8                                      0x7f,0xbf,0xdf,0xef,
   9                                      0xf7,0xfb,0xfd,0xfe,
  10                                      0x00,0xff,0x00,0xff,
  11                                      0x01};
  12          unsigned char i;
  13          
  14          void delay(void)
  15          {
  16   1        unsigned char m,n,s;
  17   1        for(m=20;m>0;m--)
  18   1        for(n=20;n>0;n--)
  19   1        for(s=248;s>0;s--);
  20   1      }
  21          
  22          void main(void)
  23          {
  24   1        while(1)
  25   1          {
  26   2            if(table[i]!=0x01)
  27   2              {
  28   3                P0=table[i];
  29   3                i++;
  30   3                delay();
  31   3              }
  32   2              else
  33   2                {
  34   3                  i=0;
  35   3                }
  36   2          }
  37   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     38    ----
   CONSTANT SIZE    =     37    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      1    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)