CTF.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef O2_ZDC_CTF_H
#define O2_ZDC_CTF_H
 
#include <vector>
#include <Rtypes.h>
#include "DetectorsCommonDataFormats/EncodedBlocks.h"
#include "DataFormatsZDC/ChannelData.h"
#include "DataFormatsZDC/BCData.h"
#include "DataFormatsZDC/OrbitData.h"
 
namespace o2
{
namespace zdc
{
 
struct CTFHeader : public o2::ctf::CTFDictHeader {
  uint32_t nTriggers = 0;                        
  uint32_t nChannels = 0;                        
  uint32_t nEOData = 0;                          
  uint32_t firstOrbit = 0;                       
  uint32_t firstOrbitEOData = 0;                 
  uint16_t firstBC = 0;                          
  std::array<uint16_t, NChannels> firstScaler{}; // inital scaler values
  ClassDefNV(CTFHeader, 3);
};
 
struct CTF : public o2::ctf::EncodedBlocks<CTFHeader, 12, uint32_t> {
 
  static constexpr size_t N = getNBlocks();
  enum Slots { BLC_bcIncTrig,
               BLC_orbitIncTrig,
               BLC_moduleTrig,
               BLC_channelsHL, // 32-bit channels pattern word split to 2 16-bit words stored as H, then L
               BLC_triggersHL, // 32-bit trigger word split to 2 16-bit words stored as H, then L
               BLC_extTriggers,
               BLC_nchanTrig,
               //
               BLC_chanID,
               BLC_chanData,
               //
               BLC_orbitIncEOD,
               BLC_pedData,
               BLC_sclInc
  };
  ClassDefNV(CTF, 1);
};
 
} // namespace zdc
} // namespace o2
 
#endif