/home/kopmann/git-mirror/fdhwlib/fdhwlib/Hw/FltMemory.h

Go to the documentation of this file.

/***************************************************************************
    FltMemory.h  -  description

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


#if defined (_MSC_VER) && (_MSC_VER >= 1000)
#pragma once
#endif
#ifndef _INC_FLTMEMORY_39196B0E02E4_INCLUDED
#define _INC_FLTMEMORY_39196B0E02E4_INCLUDED

#include <Pbus/Pbus.h>

#include <Hw/FltDef.h>


//##ModelId=399121FB021E
class FltMemory : public Pbus {
public:
  FltMemory(const char * name, int slotID, int regID, int len);

  virtual ~FltMemory();
  
  virtual unsigned long read(unsigned long addr);

  virtual void read(unsigned long *data, int len = 0);
  
  int read(int ch, int page, unsigned long * data);


  unsigned short read(int ch, int page, int addr);

  int read(int ch, int page, unsigned short * data);

  int read(int ch, int page, int start, unsigned short * data, int n);

#if defined (FLT_VER) && (FLT_VER >= 200)
  // There is no use for these functions in version 2
#else

  void read(int ch, int page, int start,
              unsigned short *even, unsigned short *odd);

  void read(int ch, int page, int start,
               unsigned short *even, unsigned short *odd, int n);

#endif

  void write(int ch, int page, unsigned long * data);


  void write(int ch, int page, int addr, unsigned short data);

  void write(int ch, int page, unsigned short * data);

  void clear(int ch, int page, unsigned short data);

  void broadcast(int page, unsigned short data);

  void broadcast(int page, unsigned short * data);

#if defined (FLT_VER) && (FLT_VER >= 200)
  // There is no use for these functions in version 2
#else

  void convertToPixelFormat(unsigned long *rawdata, unsigned short *even, unsigned short *odd,
             int start, int n);

  void convertToRawFormat(unsigned long *rawdata, unsigned short *pixeldata,
             int start, int n);
#endif

  int getLength();

        char * getName();

  int getBlockLen();

  int getPageAddrLen();

  int getPixelAddrLen();
  
  unsigned long getAddr();
  
protected:  
  unsigned long addr;

  int len;

  int blockLen;

  int pageAddrLen;

  int pixelAddrLen;

  
private:

  const char *name;

  bool readable;

  bool writeable;


#if defined (FLT_VER) && (FLT_VER >= 200)
  // There is no use for these members in version 2
#else

  unsigned long buffer[FLT_PAGE_SIZE];

  unsigned short nextpixel[FLT_PAGE_SIZE];
#endif

};

#endif /* _INC_FLTMEMORY_39196B0E02E4_INCLUDED */