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/***************************************************************************
    flthitratecontrol.h  -  description

    begin                : Mon Jul 3 2000
    copyright            : (C) 2000 by Andreas Kopmann
    email                : kopmann@hpe.fzk.de
 ***************************************************************************/


#ifndef _HW4_FLTHITRATECONTROL_H_INCLUDED
#define _HW4_FLTHITRATECONTROL_H_INCLUDED


#include <hw4/fltdef.h>
#include <hw4/baseregister.h>


namespace hw4 {

// --- forward declaration(s)

class BaseRegisterItem;

class FltHitrateControl : public BaseRegister {
public:
  FltHitrateControl(const char *name, int slotID, int regID, int r, int w);
  ~FltHitrateControl();

  // TODO: Implement a special register item class for the coding of the sampling
  BaseRegisterItem *time;
  BaseRegisterItem *window;
  
  static int convertRegisterValueToSamplingTime(int);
  
  static int convertSamplingTimeToRegisterValue(int);
  
  enum HitrateSamplingTimes {
    kFLT_HITRATE_1HZ  = 0,
    kFLT_HITRATE_2HZ  = 1,
    kFLT_HITRATE_4HZ  = 2,
    kFLT_HITRATE_8HZ  = 3,
    kFLT_HITRATE_16HZ = 4,
    kFLT_HITRATE_32HZ = 5,
  };
};
        
} // namespace hw4

#endif // _HW4_FLTHITRATECONTROL_H_INCLUDED