C51 COMPILER V9.56.0.0   IRIN                                                              04/08/2022 03:09:39 PAGE 1   


C51 COMPILER V9.56.0.0, COMPILATION OF MODULE IRIN
OBJECT MODULE PLACED IN IRIN.OBJ
COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE IRIN.c OPTIMIZE(8,SPEED) BROWSE DEBUG OBJECTEXTEND TABS(2)

line level    source

   1          #include "IRIN.h"
   2          #include "i2c.h"
   3          
   4          uint mileage = 0;
   5          
   6          uint count=0;   
   7          
   8          uchar ms=0;
   9          uint speed=0;
  10          uint r_s=0;
  11          
  12          extern uint model;
  13          extern uchar set;
  14          
  15          void delay11(int i)
  16          {
  17   1        while(i--); 
  18   1      }
  19          
  20          void IRIN_Init(void)
  21          {
  22   1         TMOD=0x01 | 0x20;
  23   1         TH0=0XFc;
  24   1         TL0=0X18;
  25   1         ET0=1;
  26   1         TR0=1;
  27   1         EA=1;
  28   1         EX1=1;
  29   1         IT1=1;
  30   1      }
  31          
  32          void display()
  33          {
  34   1        LcdSetCursor(0,0);
  35   1        LcdShowStr(0,0,"");
  36   1        Lcd1602_Write_Data(0x30+speed/100%10);
  37   1        Lcd1602_Write_Data(0x30+speed/10%10);
  38   1        Lcd1602_Write_Data(0x30+speed%10);
  39   1        LcdShowStr(3,0,"KM/h ");
  40   1        
  41   1        LcdShowStr(8,0,"");
  42   1        Lcd1602_Write_Data(0x30+mileage/100%10);
  43   1        Lcd1602_Write_Data(0x30+mileage/10%10);
  44   1        Lcd1602_Write_Data(0x30+mileage%10);
  45   1        LcdShowStr(11,0,"m         ");
  46   1        
  47   1        if(model == 0) LcdShowStr(13,0," ");
  48   1        else if(model == 1) LcdShowStr(13, 0, "L");
  49   1        else if(model == 2) LcdShowStr(13, 0, "M");
  50   1        else LcdShowStr(13, 0, "H");
  51   1      }
  52          
  53          
  54          void Key_scan(){
  55   1        if(k1==0)
C51 COMPILER V9.56.0.0   IRIN                                                              04/08/2022 03:09:39 PAGE 2   

  56   1        {
  57   2          delay11(1000);  //消抖处理
  58   2          if(k1==0){
  59   3            model++;
  60   3            if(model >= 4) model = 0;
  61   3          }
  62   2          while(!k1);
  63   2        }
  64   1        
  65   1        if(k2==0)
  66   1        {
  67   2          delay11(1000);  //消抖处理
  68   2          if(k2==0){
  69   3            set = 1;
  70   3          }
  71   2          while(!k2);
  72   2        }
  73   1      
  74   1      }
  75          
  76          void time0() interrupt 1  
  77          {
  78   1        static int time = 0;
  79   1        TH0=0XFc;
  80   1        TL0=0X18;
  81   1        time++; 
  82   1        pwm_out_right_moto();
  83   1        if(time >= 500){
  84   2          EX1=0;
  85   2          time = 0;    
  86   2          r_s=count;                  
  87   2          count=0;
  88   2          EX1=1;        
  89   2          speed=speed*0.5+(r_s*6)*0.5;         
  90   2          speed=(0.15*speed);
  91   2          mileage = mileage+(r_s*2.5/20);
  92   2        }
  93   1      }
  94          
  95          void int1() interrupt 2 
  96          {
  97   1        count++;      
  98   1      }
  99          
 100          
 101          
 102          
 103          
 104          
 105           


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    623    ----
   CONSTANT SIZE    =     26    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     11    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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