定时器.lst

温度与转速数据采集和控制

C51 COMPILER V7.06   __蔩器                                                                12/23/2003 08:42:57 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE __蔩器
OBJECT MODULE PLACED IN .\定时器.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE .\定时器.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include <reg52.h>
   2          
   3          #define miao   6000//时间精度调节
   4          #define bojintime_l            4//报警声时间长短-低电平开始
   5          #define bojintime_h           6//报警声时间长短-低电平结束
   6          #define setdelet                  50//设置状态退出时间
   7          
   8          
   9          
  10          
  11          #define lis_f                       0x02//累计时分1
  12          #define lis_s                       0x04//累计时时2
  13          
  14          unsigned int mine;//累计时间定时20次数  *50m秒为1秒
  15          unsigned char minm;//累计时间 －秒
  16          unsigned char leiji_minf;//累计时间 －分
  17          unsigned int leiji_mins;//累计时间－ 小时
  18          
  19          unsigned int mine1;//启动计时后  定时20次数  *50m秒为1秒
  20          unsigned char minm1;//启动计时后－秒
  21          unsigned char minf1;//启动计时后－分
  22          unsigned char mins1;//启动计时后－时
  23          sbit le1=P1^6;
  24          sbit le2=P2^6;
  25          
  26          sbit time_led=P2^7;
  27          extern bit time_ledbz;
  28          bit jisiqido1;//启动后计时
  29          extern bit wesan;//位闪启动
  30          extern bit seziws;//设置位闪标志
  31          
  32          extern bit wd_bojin_se;//温度报警位
  33          extern bit zs_bojin_se;//转速报警位
  34          extern bit wd_ds;//温度显示状态
  35          extern bit zs_ds;//转速显示状态
  36          extern bit wd_ws;//温度位闪标志
  37          extern bit zs_ws;//转速位闪标志
  38          extern unsigned char gnstr;//功能键状态
  39          unsigned char bose;
  40          unsigned char strat_gn;//退出设置状态
  41          extern void set_gnstr();//设置显示状态
  42          extern bit i2c_write(unsigned char address,unsigned int fb);
  43          void time_qd();
  44          
  45          void time2() interrupt 5 using 1
  46          {
  47   1      mine++;
  48   1      if(jisiqido1)
  49   1          mine1++;
  50   1      }
  51          
  52          
  53          void time_qd()
  54          {
  55   1      if(mine>=miao)
C51 COMPILER V7.06   __蔩器                                                                12/23/2003 08:42:57 PAGE 2   

  56   1             {
  57   2                mine=0;
  58   2                if(gnstr!=0)
  59   2                      {
  60   3                          strat_gn++;
  61   3                          if(strat_gn>=setdelet)
  62   3                                {
  63   4                                gnstr=0;
  64   4                                set_gnstr();
  65   4                                }
  66   3                      }
  67   2                else strat_gn=0;
  68   2                
  69   2                if(wd_bojin_se|zs_bojin_se)
  70   2                      {
  71   3                     le1=!le1;
  72   3                     bose++;
  73   3                     if(bose==bojintime_l)
  74   3                       le2=0;
  75   3                     else if(bose>=bojintime_h)
  76   3                      {
  77   4                             bose=0;
  78   4                             le2=1;
  79   4                              }
  80   3                       }
  81   2                else {le2=1;bose=0;le1=0;}
  82   2      
  83   2                if(wd_bojin_se&wd_ds)
  84   2                         wd_ws=!wd_ws;
  85   2                else wd_ws=0; 
  86   2                if(zs_bojin_se&zs_ds)
  87   2                      zs_ws=!zs_ws;
  88   2                else zs_ws=0;
  89   2                
  90   2                if(time_ledbz&jisiqido1)
  91   2                      time_led=!time_led;
  92   2                else  if(time_ledbz)time_led=0;
  93   2                else time_led=1;
  94   2                
  95   2                 if(wesan)
  96   2                     seziws=!seziws;
  97   2                 else seziws=0;
  98   2                 
  99   2                minm++;
 100   2                if(minm>=125)
 101   2                      {
 102   3                              minm=0;
 103   3                              leiji_minf++;
 104   3                            i2c_write(lis_f, leiji_minf);
 105   3                             if(leiji_minf>=60)
 106   3                                      {
 107   4                                      leiji_minf=0;
 108   4                                      leiji_mins++;  
 109   4                                            i2c_write(lis_s, leiji_mins);
 110   4                                          }
 111   3                            }
 112   2                   }
 113   1      
 114   1      if(mine1>=miao)
 115   1      {
 116   2        mine1=0;
 117   2        minm1++;
C51 COMPILER V7.06   __蔩器                                                                12/23/2003 08:42:57 PAGE 3   

 118   2        if(minm1>=125)
 119   2              {
 120   3               minm1=0;
 121   3               minf1++;
 122   3               if(minf1>=60)
 123   3                      {
 124   4                      minf1=0;
 125   4                      mins1++;
 126   4                    if(mins1>100)
 127   4                           mins1=0;
 128   4                     }
 129   3              }
 130   2        }
 131   1      }
 132          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    259    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     13    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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