commun.lst

步进电机控制副机程序,与步进电机控制主机程序配合使用。

C51 COMPILER V7.01  COMMUN                                                                 09/19/2005 08:40:55 PAGE 1   


C51 COMPILER V7.01, COMPILATION OF MODULE COMMUN
OBJECT MODULE PLACED IN commun.OBJ
COMPILER INVOKED BY: C:\keil\C51\BIN\C51.EXE commun.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "reg66x.h"
   2          #include "electromotion.h"
   3          #define         WAIT_TIME       1000
   4                                                                                          
   5          
   6          void scon_send(unsigned char x)
   7          {
   8   1              unsigned int i;
   9   1              S0BUF = x;
  10   1              while(!TI)
  11   1              {
  12   2                      i++;
  13   2                      if(i >= WAIT_TIME) return;      
  14   2              }
  15   1              TI = 0;
  16   1      }
  17          
  18          void scon_rev(void) interrupt 4 using 2
  19          {
  20   1              unsigned char temp;
  21   1              unsigned int i;
  22   1      
  23   1              if(!RI) return;                 
  24   1              if(!(S0BUF == 0x80)) return;                    //如果是数据0x80则继续
  25   1              RI = 0;
  26   1      
  27   1              S0BUF = 0x81;                                                   //发送0x81回应;
  28   1              i = 0;
  29   1              while(!TI)
  30   1              {
  31   2                      i++;
  32   2                      if(i >= WAIT_TIME) return;      
  33   2              }
  34   1              TI = 0;
  35   1      
  36   1              i = 0;                                                             //接收速度高位
  37   1              while(!RI)
  38   1              {
  39   2                      i++;
  40   2                      if(i >= WAIT_TIME) return;      
  41   2              } 
  42   1              temp = S0BUF;                                                   
  43   1              RI = 0;
  44   1              motor_speed = (unsigned int)temp;
  45   1              motor_speed <<= 8;
  46   1      
  47   1              i = 0;
  48   1              while(!RI)                                                              //接收速度低位
  49   1              {
  50   2                      i++;
  51   2                      if(i >= WAIT_TIME) return;      
  52   2              } 
  53   1              temp = S0BUF;                                                   
  54   1              RI = 0;
  55   1              motor_speed += (unsigned int)temp;
C51 COMPILER V7.01  COMMUN                                                                 09/19/2005 08:40:55 PAGE 2   

  56   1      
  57   1              i = 0;                                                                  //接收步数高位
  58   1              while(!RI)
  59   1              {
  60   2                      i++;
  61   2                      if(i >= WAIT_TIME) return;      
  62   2              }
  63   1              temp = S0BUF;                                                   
  64   1              RI = 0;
  65   1              motor_steps = (unsigned int)temp;
  66   1              motor_steps <<= 8;
  67   1      
  68   1              i = 0;                                                             //接收步数低位
  69   1              while(!RI)
  70   1              {
  71   2                      i++;
  72   2                      if(i >= WAIT_TIME) return;      
  73   2              }
  74   1              temp = S0BUF;                                                   
  75   1              RI = 0;
  76   1              motor_steps += (unsigned int)temp;
  77   1      
  78   1              i = 0;                                                            //接收呼吸平台时间高位
  79   1              while(!RI)
  80   1              {
  81   2                      i++;
  82   2                      if(i >= WAIT_TIME) return;      
  83   2              }
  84   1              temp = S0BUF;                                                   
  85   1              RI = 0;
  86   1              time_inspiration_plate = (unsigned int)temp;
  87   1              time_inspiration_plate <<= 8;
  88   1      
  89   1              i = 0;                                                           //接收呼吸平台时间低位
  90   1              while(!RI)
  91   1              {
  92   2                      i++;
  93   2                      if(i >= WAIT_TIME) return;      
  94   2              } 
  95   1              temp = S0BUF;                                                   
  96   1              RI = 0;
  97   1              time_inspiration_plate += (unsigned int)temp;
  98   1      
  99   1              i = 0;                                                            //接收呼吸周期时间高位
 100   1              while(!RI)
 101   1              {
 102   2                      i++;
 103   2                      if(i >= WAIT_TIME) return;      
 104   2              }
 105   1              temp = S0BUF;                                                   
 106   1              RI = 0;
 107   1              time_respiration = (unsigned int)temp;
 108   1              time_respiration <<= 8;
 109   1      
 110   1              i = 0;
 111   1              while(!RI)                                                        //接收呼吸周期时间低位
 112   1              {
 113   2                      i++;
 114   2                      if(i >= WAIT_TIME) return;      
 115   2              } 
 116   1              temp = S0BUF;                                                   
 117   1              RI = 0;
C51 COMPILER V7.01  COMMUN                                                                 09/19/2005 08:40:55 PAGE 3   

 118   1              time_respiration += (unsigned int)temp;
 119   1      
 120   1              start_run = 1;
 121   1                      
 122   1      }
 123          
 124          
 125          
 126          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    397    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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