mcu.lst

Mars-XC2S50-S-Core-V2.0开发板核心板的说明和设计文档

C51 COMPILER V7.08   MCU                                                                   12/21/2005 13:46:32 PAGE 1   


C51 COMPILER V7.08, COMPILATION OF MODULE MCU
OBJECT MODULE PLACED IN mcu.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE mcu.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <stdio.h>
   2          #include <AT89X52.H>
   3          #include <intrins.h>
   4          
   5          void outportb(unsigned char port, unsigned char nVal);
   6          unsigned char inportb(unsigned char port);
   7          unsigned char swap(unsigned char nVal);
   8          
   9          
  10          
  11          
  12          main()
  13          {
  14   1      
  15   1      while(1)
  16   1      {       
  17   2      
  18   2         unsigned char idata temp;
  19   2              temp = inportb(0);  //读入拨码开关的值
  20   2              outportb(2,temp ); //传送拨码开码值给cpld
  21   2      }
  22   1      
  23   1      
  24   1      }
  25          
  26          
  27          
  28                   
  29          
  30          void outportb(unsigned char nPort, unsigned char nVal)
  31          {
  32   1              unsigned char xdata *exAddress;
  33   1               exAddress=0xff00+nPort;
  34   1              *exAddress = nVal;
  35   1      }
  36          
  37          unsigned char inportb(unsigned char nPort)
  38          {
  39   1         unsigned char nVal;
  40   1         unsigned char xdata *exAddress;
  41   1         exAddress=0xff00+nPort;
  42   1         nVal = *exAddress;
  43   1         return nVal;
  44   1      }
  45          
  46          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     43    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----       1
C51 COMPILER V7.08   MCU                                                                   12/21/2005 13:46:32 PAGE 2   

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


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