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/***************************************************************************
    fltperiphregister.h  -  description

    begin                : Thu Mar 29 2001
    copyright            : (C) 2001 by A Kopmann
    email                : kopmann@hpe.fzk.de
    status               :
    test                 :
    history              :
 ***************************************************************************/


#ifndef _HW4_FLTPERIPHREGISTER_H_INCLUDED
#define _HW4_FLTPERIPHREGISTER_H_INCLUDED

#include <hw4/baseregister.h>

namespace hw4 {

class FltPeriphRegister : public BaseRegister  {
public: 
  FltPeriphRegister(const char * name, int slotID, int regID, int r, int w, int len = 1, int addrShift = 1);

  
  int fpgaToPixelNo(int no);

  //using hw4::BaseRegister::read; ALL reads should be rewritten (reason: adressing cache!) -tb-
  
  virtual unsigned long read();
  
  virtual unsigned long read(int elem);

  virtual unsigned long read(int elem, int line );

  //using hw4::BaseRegister::readBlock;  see above -tb-
  
  virtual void readBlock(unsigned long * data);
  
  virtual void write(unsigned long data);
  
  virtual void write(int elem, unsigned long data);

  virtual void write(int elem, int line, unsigned long data);
  
  virtual void write(unsigned long *data);

  virtual void writeBits(unsigned long data, unsigned long mask, int shift);

  virtual void writeBits(int elem, unsigned long data, unsigned long mask, int shift);

  virtual void writeBits(int elem, int line, unsigned long data, unsigned long mask, int shift);

  virtual void setBitsToHigh(unsigned long mask);

  virtual void setBitsToHigh(int elem, unsigned long mask);

  virtual void setBitsToLow(unsigned long mask);

  virtual void setBitsToLow(int elem, unsigned long mask);

  void setCache(unsigned long data);

  void setCache(int elem, unsigned long data);

  void setCache(unsigned long *data);

  //getCache from BaseRegister can be used -tb-

  virtual void setCacheBits(unsigned long data, unsigned long mask, int shift);

  virtual void setCacheBits(int elem, unsigned long data, unsigned long mask, int shift);
  
  using hw4::BaseRegister::writeCache;
  
  virtual void writeCache(int elem = 0);
};

} // namespace hw4
        
#endif // _HW4_FLTPERIPHREGISTER_H_INCLUDED