zlg7290_ex.lst

这是购买周立功的试验箱时候松的源代码。很经典的代码。希望学习单片机的朋友好好研究。短小精悍。有意思。这是第三部分。后面还有好多。不知道管理员能否让我通过？

C51 COMPILER V7.07   ZLG7290_EX                                                            02/06/2004 10:45:26 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE ZLG7290_EX
OBJECT MODULE PLACED IN zlg7290_EX.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE zlg7290_EX.C BROWSE INTVECTOR(0X8000) DEBUG OBJECTEXTEND

stmt level    source

   1          #include        "reg52.h"
   2          #include        "VIiC_C51.H"    //包含VI2C软件包
   3          #include    "zlg7290.h"
   4          
   5          sbit    RST=P1^0;
   6          sbit    KEY_INT=P3^2;
   7          
   8          unsigned char DelayNS(unsigned char  no)
   9          { 
  10   1              unsigned char  i,j;                                     //延时参数
  11   1              for(; no>0; no--)
  12   1              { 
  13   2                      for(i=0; i<100; i++)
  14   2                      for(j=0; j<10; j++);
  15   2              }
  16   1              return 0; 
  17   1      }
  18          void    main()
  19          {
  20   1              unsigned char i,KEY;
  21   1              RST=0;
  22   1              DelayNS(1);
  23   1              RST=1;
  24   1              DelayNS(10);
  25   1              while(1)
  26   1              {
  27   2                      if(KEY_INT==0)
  28   2                      {
  29   3                              KEY=ZLG7290_GetKey();
  30   3                              DelayNS(10);
  31   3                              for(i=0;i<8;i++)
  32   3                              {       
  33   4                                      ZLG7290_SendCmd(0x60+i,KEY);
  34   4                                      DelayNS(1);
  35   4                              }
  36   3                      }
  37   2              }
  38   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     80    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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