main.lst

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C51 COMPILER V7.50   MAIN                                                                  06/07/2006 12:23:47 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include"address.h"              //板子的器件地址
   2          #include"reg51.h"
   3          #include"24C00.h"                //IIC程序库头文件
   4          #define uchar unsigned char 
   5          unsigned char code Tab[]={0x12,0x9F,0x31,0x15,0x9C,0x54,0x50,0x1F,
   6                                    0x10,0x14,0x18,0xD0,0x72,0x91,0x70,0x78};
   7          
   8          void send(uchar buff);
   9          void delay(unsigned int y);
  10          
  11          void main()
  12          {
  13   1      uchar i;
  14   1      for(i=0x00;i!=128;i++)Write24c02_OneByte(i,i);   //往地址i写入数据i
  15   1      while(1)
  16   1      {
  17   2       for(i=0;i!=128;i++)
  18   2       {
  19   3       send(Tab[Read24c02_OneByte(i)%16]);                     //从地址i读出数据在数码管上显示出来
  20   3       delay(1000);
  21   3       }
  22   2      }
  23   1      }
  24          
  25          
  26          //发数据到数码管
  27          void send(uchar buff)
  28          {
  29   1       uchar i;
  30   1       uchar temp=buff;
  31   1       for(i=0;i!=8;i++)
  32   1       { 
  33   2       if(temp&0x01)SPIDATA=1;
  34   2       else   SPIDATA=0;
  35   2       SPICLK=0;SPICLK=1;
  36   2       temp>>=1;
  37   2       }
  38   1       SPILatch=0;
  39   1       SPILatch=1;
  40   1      }
  41          //延时程序
  42          void delay(unsigned int y)
  43          {
  44   1       uchar   x;
  45   1       for(;y!=0;y--)for(x=200;x!=0;x--);
  46   1      }
  47          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     97    ----
   CONSTANT SIZE    =     16    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
C51 COMPILER V7.50   MAIN                                                                  06/07/2006 12:23:47 PAGE 2   

   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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