Line data    Source code

       1             : //-*- Mode: C++ -*-
       2             : // $Id: AliHLTTPCHWCFProcessorUnit.h 51142 2011-08-18 13:43:40Z sgorbuno $
       3             : #ifndef ALIHLTTPCHWCFPEAKFINDERUNIT_H
       4             : #define ALIHLTTPCHWCFPEAKFINDERUNIT_H
       5             : 
       6             : //* This file is property of and copyright by the ALICE HLT Project        * 
       7             : //* ALICE Experiment at CERN, All rights reserved.                         *
       8             : //* See cxx source for full Copyright notice                               *
       9             : 
      10             : 
      11             : #include "AliHLTDataTypes.h"
      12             : #include "AliHLTTPCHWCFDataTypes.h"
      13             : 
      14             : 
      15             : //  @class AliHLTTPCHWCFPeakFinderUnit
      16             : //  @author Sergey Gorbunov <sergey.gorbunov@fias.uni-frankfurt.de>
      17             : //  @author Torsten Alt <talt@cern.ch> 
      18             : //  @brief  Channel Processor unit of FPGA ClusterFinder Emulator for TPC
      19             : //  @brief  ( see AliHLTTPCHWCFEmulator class )
      20             : //  @note
      21             : //
      22             : class AliHLTTPCHWCFPeakFinderUnit
      23             : {
      24             :  public:
      25             : 
      26             :   /** standard constructor */
      27             :   AliHLTTPCHWCFPeakFinderUnit();
      28             :   
      29             :   /** destructor */
      30             :   ~AliHLTTPCHWCFPeakFinderUnit();
      31             : 
      32             :   /** set debug level */
      33           0 :   void SetDebugLevel( int val ){ fDebug = val; }
      34             : 
      35             :   /** set allowed charge fluctuation for peak finding
      36             :    */
      37             :   void SetChargeFluctuation( AliHLTUInt32_t val ){ 
      38           0 :     fChargeFluctuation = val;
      39           0 :   }
      40             :   
      41           0 :   void SetNoiseSuppression( AliHLTUInt32_t val) {fNoiseSuppression = val;}
      42             : 
      43             : 
      44             :   /** initialise */
      45             :   int Init();
      46             :   
      47             :   /** input stream of data */
      48             :   int InputStream( const AliHLTTPCHWCFBunch *bunch );
      49             : 
      50             :   /** output stream of data */
      51             :   const AliHLTTPCHWCFBunch *OutputStream();
      52             :   
      53             :  private: 
      54             : 
      55             :   /** copy constructor prohibited */
      56             :   AliHLTTPCHWCFPeakFinderUnit(const AliHLTTPCHWCFPeakFinderUnit&);
      57             :   /** assignment operator prohibited */
      58             :   AliHLTTPCHWCFPeakFinderUnit& operator=(const AliHLTTPCHWCFPeakFinderUnit&);  
      59             :   
      60             : 
      61             :   AliHLTTPCHWCFBunch fOutput; // current output
      62             :   const AliHLTTPCHWCFBunch *fkBunch; // current input
      63             :   AliHLTUInt32_t fChargeFluctuation; // allowed charge fluctuation for peak finding 
      64             :   AliHLTUInt32_t fNoiseSuppression; // noise suppression while peak finding
      65             :   int fDebug; // debug level
      66             : };
      67             : 
      68             : #endif