key.lst

用51单片机实现的在屏幕上显视文字,外接一颗MT230OSDIC

C51 COMPILER V7.07   KEY                                                                   12/01/2003 15:27:35 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE KEY
OBJECT MODULE PLACED IN Key.OBJ
COMPILER INVOKED BY: D:\Keil\C51\BIN\c51.exe Key.c DB OE SMALL ROM(LARGE)

stmt level    source

   1          #include "golbal.h"
   2          
   3          WORD data KeyTime;
   4          
   5          BYTE xdata AD3Level;
   6          
   7          BYTE KeyCode,OldKeyCode,KeyRepeat;
   8          BYTE idata KeyDelayCount;
   9          
  10          BYTE data ModePressCount;
  11          
  12          void KeyPress()
  13          {
  14   1         BYTE idata KBuf1, TempKey;
  15   1      
  16   1         KBuf1 = AD3Level;
  17   1      
  18   1         if(KBuf1 < KADC3_1)
  19   1         {
  20   2             KBuf1=Mode_Key;
  21   2          }
  22   1         else if(KBuf1 < KADC3_2)
  23   1                      {
  24   2                      KBuf1=Up_Key;
  25   2                      }
  26   1                      else if(KBuf1 < KADC3_3)
  27   1                              {
  28   2                              KBuf1=Down_Key;
  29   2                              }
  30   1                              else if(KBuf1 < KADC3_4)
  31   1                                      {
  32   2                                      KBuf1=Rotate_Key;
  33   2                                      }
  34   1                                      else
  35   1                                      {
  36   2                                      KBuf1=No_Key;
  37   2                                      }
  38   1         
  39   1         TempKey=KBuf1;
  40   1      
  41   1         if(OldKeyCode==TempKey)//key repeat
  42   1              {
  43   2                  if(TempKey!=No_Key)
  44   2                  {
  45   3                      if(KeyRepeat<255)
  46   3                      {
  47   4                              KeyRepeat++;
  48   4                      }
  49   3                 }
  50   2                      if(KeyRepeat<KEY_ACC_COUNT)
  51   2                      {
  52   3                              KeyCode=No_Key;
  53   3                      }
  54   2                      else
  55   2                      {
C51 COMPILER V7.07   KEY                                                                   12/01/2003 15:27:35 PAGE 2   

  56   3                              KeyCode=OldKeyCode=TempKey;
  57   3                      }
  58   2                  
  59   2              }
  60   1         else  // key press first time
  61   1              {
  62   2                      KeyRepeat=0;
  63   2                      KeyCode=OldKeyCode=TempKey;
  64   2              }       
  65   1      }
  66          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    105    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =      1    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      6    ----
   IDATA SIZE       =      1       2
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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