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/***************************************************************************
    FltDef.h  -  description

    begin                : Tue Jul 18 2000
    copyright            : (C) 2000 by Andreas Kopmann
    email                : kopmann@hpe.fzk.de
 ***************************************************************************/

#ifndef _HW4_FLTDEF_H_INCLUDED
#define _HW4_FLTDEF_H_INCLUDED

// USCT
#ifdef USCT
# define FLT_VER 220
#endif // USCT

#ifndef FLT_VER
// Version of the FLT description
//  1.00 First version with 4bit register address
//# define FLT_VER 100
//  2.00 Extended register address (6bit)
//# define FLT_VER 200
//  2.10 Modification in Hitrate control, PeriphStatus and Stat. Functions
//# define FLT_VER 210
//  2.20 Modifications of the statistics
//# define FLT_VER 220
//  3.00 Increased ADC Memmory -> Address scheme shifted
//# define FLT_VER 300
//  4.00 The V4 series of hardware (HEAT, KATRIN, USCT,...)
# define FLT_VER 400
#endif

// Adress modell
#if defined (FLT_VER) && (FLT_VER >= 400) // Version 4

#define FLT_CHANNELS 22

#define FLT_PAGE_SIZE 2000

#define FLT_PAGES 64

#endif // FLT_VER 400


// Flags of the IR mask
#if 0
# define FLT_IRMASK_P1_SYNC_ERR  0x01
# define FLT_IRMASK_P2_SYNC_ERR  0x02
# define FLT_IRMASK_P3_SYNC_ERR  0x04
# define FLT_IRMASK_P4_SYNC_ERR  0x08
# define FLT_IRMASK_SYNC_ERR     0x0f

# define FLT_IRMASK_THRESH_OTR    0x10
# define FLT_IRMASK_HITRATE_ERR   0x20
# define FLT_IRMASK_GAIN_ERR      0x80
#endif


#define SELECT_ALL_SLOTS          (0x1F <<17)


// new constants for V4, I prefer them to be in a namespace

namespace hw4 {

  static const int kFLT_VER = FLT_VER;

  static const int kFLT_CHANNELS = 22 /* FLT_CHANNELS */;

  static const int kFLT_PAGE_SIZE = 2000 /* FLT_PAGE_SIZE */;

  static const int kFLT_PAGES = 64 /* FLT_PAGES */;
  
  static const int kFLT_MAX_HRC_STEPSIZE = 15;
  
  static const int kFLT_MIN_FILTER_LENGTH = 4;

  static const int kFLT_MAX_FILTER_LENGTH = 63;

} // namespace hw4
#endif // _HW4_FLTDEF_H_INCLUDED