main.lst

电子称重的程序

C51 COMPILER V8.02   MAIN                                                                  05/04/2008 21:35:46 PAGE 1   


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

line level    source

   1          #include<config.h>
   2          #include<head.h>
   3          #include<main.h>
   4          #pragma OPTIMIZE(9)
   5          
   6          
   7          void   (* pFuntion)(MSG *Msg);
   8          
   9          
  10          BOOL       tempbit;
  11          code    void(*S_Funtab[])(MSG *)={s_stopfun,s_startfun,s_syssetfun,s_usersetfun,s_weightfun};
  12          #define US_Startfun SS_Startfun
  13          code    void(*US_Funtab[])(MSG *)={US_Startfun,US_Unitsetfun,US_Funsetfun,US_Holdsetfun,US_Comsetfun};
  14          code    void(*SS_Funtab[])(MSG *)={SS_Startfun,SS_Filsetfun,SS_Weisetfun,SS_Linsetfun,SS_Calsetfun};
  15          
  16          
  17          
  18          /**************************************************************************
  19          *      函数原型：void main(void);
  20          *      功    能：主程序,进行系统初始化和称重等操作。
  21          **************************************************************************/
  22          void main(void)
  23          {
  24   1       MSG     pMsg;
  25   1      
  26   1       MessageInit();
  27   1       systimeinit();         //系统时间初始化
  28   1       lcd_init();             //LCD驱动初始化
  29   1       aprintf(0x00,"Y1C-1.1");
  30   1       beep(200);
  31   1       DataInit();             //24c02初始化
  32   1       key_init();          //按键驱动初始化
  33   1      ComInit();
  34   1       //LoadData();
  35   1       adinit();          //AD芯片初始化
  36   1       setstate(S_START);
  37   1       while(1)
  38   1       {
  39   2        if(GetMessage(&pMsg))   //取得消息
  40   2        {
  41   3         pretreatmentmsg(&pMsg);//预处理信息
  42   3         OSMsgDo(&pMsg);       //公共消息处理
  43   3         pFuntion(&pMsg); //调用当前状态对应处理函数
  44   3        }
  45   2       }
  46   1      }
  47          
  48          void    pretreatmentmsg(MSG *pMsg)
  49          {
  50   1       switch(pMsg->message)
  51   1       {
  52   2       case  M_KEYUP:
  53   2             PostMessage(M_CHAR,pMsg->param);
  54   2             break;
  55   2       }
C51 COMPILER V8.02   MAIN                                                                  05/04/2008 21:35:46 PAGE 2   

  56   1      }
  57          void    OSMsgDo(MSG *pMsg)
  58          {
  59   1      
  60   1       switch(pMsg->message)
  61   1       {
  62   2       case   M_ADHAD:
  63   2             AdDo();
  64   2             break;
  65   2       }
  66   1      }
  67          
  68          
  69          void    setstate(Uchar state)
  70          {
  71   1        pFuntion=S_Funtab[state];
  72   1        PostMessage(M_REFURBISH,Sys_State);
  73   1        Sys_State=state;
  74   1        fun_state=0;
  75   1        cfun_state=0;
  76   1      }
  77          
  78          
  79          
  80          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    164    ----
   CONSTANT SIZE    =     53    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      3       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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