main.lst

单片机和PC机串口通讯

C51 COMPILER V8.02   MAIN                                                                  09/14/2007 22:10:11 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c LARGE BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /* 本程序写于2004年9月23日凌晨2点
   2           作者：孙尚新
   3           联系方式： 2818709199 [e-mail] */ 
   4          #include <command.h>
   5          main()
   6          {
   7   1              unsigned char ch;
   8   1              long i;
   9   1              unsigned char str[100],key;
  10   1              int num_commands;
  11   1              char command[MAX_CMD_LEN];
  12   1              
  13   1      
  14   1              InitSerial();
  15   1              InitSerialBuffer();
  16   1              clrscr();
  17   1              PrintStr("Crystal is ");
  18   1              i = CRYSTAL;
  19   1              for(ch = 0;ch<8;ch++)
  20   1              {
  21   2                      str[7-ch] = ('0'+i%10);
  22   2                      i = i/10;
  23   2              }
  24   1              str[8] = (unsigned char)0;
  25   1              PrintStr(str);
  26   1              PrintStr("\r\n");
  27   1              PrintStr("Serial is ");
  28   1              i = SERBAUD;
  29   1              for(ch = 0;ch<6;ch++)
  30   1              {
  31   2                      str[5-ch] = ('0'+i%10);
  32   2                      i = i/10;
  33   2              }
  34   1              str[6] = (unsigned char)0;
  35   1              PrintStr(str);
  36   1              PrintStr("\n");
  37   1              PrintStr("\r\n");
  38   1              prompt();
  39   1              i = 0;
  40   1              for(;;)
  41   1              {
  42   2                       while(!getch(&key));
  43   2                      if(key == BACK_KEY)
  44   2                      {               
  45   3                              if(i>=1)
  46   3                              {
  47   4                                      i -= i?1:0;
  48   4                                      PrintChar(key);
  49   4                                      PrintChar(' ');
  50   4                                      PrintChar(key);
  51   4                              }
  52   3                      }
  53   2                      else if(key == ENTER_KEY)
  54   2                      {
  55   3                              command[i] = 0;
C51 COMPILER V8.02   MAIN                                                                  09/14/2007 22:10:11 PAGE 2   

  56   3                              PrintChar('\r');
  57   3                              PrintChar('\n');
  58   3                              num_commands = ParseCmd(command, i);
  59   3                              if(num_commands<0)
  60   3                              {
  61   4                                      PrintStr("Erroe Command......\r\n");
  62   4                                      prompt();
  63   4                              }
  64   3                              else
  65   3                              {
  66   4                                      prompt();
  67   4                              }
  68   3                              i = 0;
  69   3                      }
  70   2                      else
  71   2                      {
  72   3                              if(i<MAX_CMD_LEN-1)
  73   3                              {
  74   4                                      command[i++] = key;
  75   4                                      PrintChar(key);
  76   4                              }
  77   3                      }                               
  78   2              }
  79   1      }
  80          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    581    ----
   CONSTANT SIZE    =     53    ----
   XDATA SIZE       =   ----     234
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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