key scan.lst

一些单片机开发的相关程序,可以用做参考,很适合初学者

C51 COMPILER V7.50   KEY_SCAN                                                              12/31/2006 22:22:07 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE KEY_SCAN
OBJECT MODULE PLACED IN KEY Scan.OBJ
COMPILER INVOKED BY: D:\KeilC51\C51\BIN\C51.EXE KEY Scan.c ROM(SMALL) BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "inc_Alarm.h"
   2          
   3          void Key_Scan(void)
   4          {
   5   1              if(Key1==0)
   6   1              {
   7   2                      Delay(20);
   8   2                      if(Key1==0)
   9   2                      {
  10   3                              if(unMonitoring_Mode==1)
  11   3                              {
  12   4                                      Monitoring_Mode=1;
  13   4                                      unMonitoring_Mode=0;
  14   4                                      LED_Light=1;
  15   4                                      TR1=0;
  16   4                              }
  17   3                              if(Stop_Temp==1)
  18   3                              {
  19   4                                      Stop=1;
  20   4                              }
  21   3                      }
  22   2              }
  23   1              if(Key2==0)
  24   1              {
  25   2                      Delay(20);
  26   2                      if(Key2==0)
  27   2                      {
  28   3                              Stop_Temp=1;
  29   3                              Stop_Time=1;
  30   3                      }
  31   2              }
  32   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     41    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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