花样1.lst

DS1302时钟DS18B20+无线遥控应用

C51 COMPILER V7.20   籣样1                                                                 12/10/2007 10:22:07 PAGE 1   


C51 COMPILER V7.20, COMPILATION OF MODULE 籣样1
OBJECT MODULE PLACED IN 花样1.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 花样1.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <reg52.h>
   2          void main(void){//定义花样
   3   1      
   4   1         const unsigned char designa[8]={0xFF,0x7E,0xAF,0xF7,0xDB,0xFF,0xFD,0xFF};
   5   1         const unsigned char designb[8]={0x28,0xEB,0x32,0xA2,0xE1,0xA4,0x24,0xEA};
   6   1      
   7   1          unsigned int a; //定义循环用的变量
   8   1              unsigned char b; //在C51 编程中因内存有限尽可能注意变量类型的使用
   9   1              //尽可能使用少字节的类型，在大型的程序中很受用
  10   1              while(1){
  11   2          for (b=0; b<5; b++){                                         
  12   3                 P1 = designa[b];//读已定义的花样数据并写花样数据到P1口
  13   3                         P0 = designb[b];//读已定义的花样数据并写花样数据到P0口,
  14   3                         P2 = 0XEF;
  15   3                     for (a=1; a<35000; a++);
  16   3                         P0 = designb[b+1];//读已定义的花样数据并写花样数据到P0口,
  17   3                         P2 = 0XDF;
  18   3                     for (a=1; a<35000; a++);
  19   3                         P0 = designb[b+2];//读已定义的花样数据并写花样数据到P0口,
  20   3                         P2 = 0XBF;
  21   3                     for (a=1; a<35000; a++);
  22   3                         P0 = designb[b+3];//读已定义的花样数据并写花样数据到P0口,
  23   3                         P2 = 0X7F;
  24   3                     for (a=1; a<35000; a++);
  25   3              }                                                        
  26   2         }
  27   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    207    ----
   CONSTANT SIZE    =     16    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      17
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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