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C:/temp/src/j2k/QNX4/Train/Switch.hpp

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#ifndef __J2K__Train__Switch_HPP__
#define __J2K__Train__Switch_HPP__

#include <j2k/Fred/Basic.hpp>
#include <j2k/Fred/Boolean.hpp>
#include <j2k/Fred/StdTypes.hpp>
#include <j2k/Fred/QNX/System.hpp>

#define  OPEN    1       // * This is the switch position
#define  CLOSE   0       //

/*
                       = = = = = = = = =
                    //   ------------------> OPEN
                  //
                //
     = = = = = = = = = * = = = = = = = = = = = =
                     ------------------> CLOSE

*/
 
class Switch {
public:
  Switch();                   // * Segment initialisation
  virtual ~Switch();          // * Segment de-initialisation

  void setSwitchID(int ID);   // * WARNING:  This function is
                              //   required to initialize the switch!

  void setSwitch(int P);      // * Set switch position: {OPEN,CLOSE}
  int  getSwitch();           // * Switch querry

private:
  int SwitchPosition;         // * The position of the switch
  int Output;                 // * DEBUG:  To dummy terminal
  int SwitchID;               // * This is the switch identification

};

#endif

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