ex.lst

摩托车的步进电机驱动。用的是LPC900系列单片机的RTC定时器

C51 COMPILER V7.09   EX                                                                    06/18/2005 19:57:23 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE EX
OBJECT MODULE PLACED IN ex.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ex.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "includes.h"
   2          
   3          
   4          void DELAY();
   5          
   6          main()
   7          {
   8   1              int i;
   9   1              P0M1 =0;
  10   1              P0M2 =0;
  11   1              P1M1 =0;
  12   1              P1M2 =0;
  13   1              P2M1 =0;
  14   1              P2M2 =0;
  15   1              RTC_ini();
  16   1              DELAY();
  17   1              DELAY();
  18   1              DELAY();
  19   1              DELAY();
  20   1              DELAY();
  21   1              MotorTime =5;
  22   1              st = ST_MOTO_STOP;
  23   1              MotorStepCnt =0;
  24   1              MotorStepDst = 300*3;
  25   1              
  26   1              MotorStep =1;
  27   1              MotorDirct =MOTO_ZX;//注意，必须先正转。
  28   1              set1 = 0;
  29   1                              set2 = 1;
  30   1                              set3 = 1;
  31   1                              set4 = 0;
  32   1                              
  33   1              while(st ==ST_MOTO_STOP);
  34   1                  while(st !=ST_MOTO_STOP);
  35   1                  MotorStepDst =0;
  36   1                  while(st ==ST_MOTO_STOP);
  37   1                  while(st !=ST_MOTO_STOP);
  38   1                  MotorStepDst =150*3;
  39   1                  while(st ==ST_MOTO_STOP);
  40   1                  while(st !=ST_MOTO_STOP);
  41   1               
  42   1              while(1)
  43   1              {
  44   2                  while(1)
  45   2                  {
  46   3                      MotorStepDst+=50;
  47   3                      while(kkCnt==0);
  48   3                      while(kkCnt!=0);
  49   3                      if(MotorStepDst>900)break;
  50   3                  }
  51   2                  while(1)
  52   2                  {
  53   3                      MotorStepDst-=50;
  54   3                      while(kkCnt==0);
  55   3                      while(kkCnt!=0);
C51 COMPILER V7.09   EX                                                                    06/18/2005 19:57:23 PAGE 2   

  56   3                      if(MotorStepDst>900)
  57   3                      {
  58   4                          MotorStepDst =0;
  59   4                          break;
  60   4                      }
  61   3                  }
  62   2              }
  63   1              while(1)
  64   1              {
  65   2                  //if(kkCnt==0)
  66   2                  {
  67   3                      i= rand();
  68   3                      i%=60;
  69   3                      MotorStepDst+=i;
  70   3                  }
  71   2                  while(kkCnt==0);
  72   2                  while(kkCnt!=0);
  73   2                  //if(kkCnt==0)
  74   2                  {
  75   3                      i= rand();
  76   3                      i%=60;
  77   3                      MotorStepDst-=i;
  78   3                  }
  79   2                  while(kkCnt==0);
  80   2                  while(kkCnt!=0);
  81   2                  
  82   2                  
  83   2              }
  84   1              
  85   1      }
  86          void DELAY()
  87          {
  88   1              unsigned char i,j;
  89   1              for(i=0;i<40;i++)
  90   1                      for(j=0;j<100;j++);
  91   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    187    ----
   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)