bmon/Unpack.cxx

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/* Copyright (C) 2024 FIAS Frankfurt Institute for Advanced Studies, Frankfurt / Main
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Felix Weiglhofer [committer], Dominik Smith */
 
#include "Unpack.h"
 
#include "AlgoFairloggerCompat.h"
 
using namespace cbm::algo::bmon;
using fles::Subsystem;
 
Unpack::Unpack(const ReadoutConfig& readout) : fReadout(readout)
{
  constexpr u8 SystemVersion = 0x00;
  i32 SysTimeOffset          = fReadout.GetSystemTimeOffset();
 
  // Create one algorithm per component for Bmon and configure it with parameters
  auto equipIdsBmon = fReadout.GetEquipmentIds();
  for (auto& equip : equipIdsBmon) {
    bmon::UnpackPar par{};
    const size_t numElinks = fReadout.GetNumElinks(equip);
    for (size_t elink = 0; elink < numElinks; elink++) {
      bmon::UnpackElinkPar elinkPar;
      elinkPar.fChannelUId = fReadout.Map(equip, elink);            // Vector of Bmon addresses for this elink
      elinkPar.fTimeOffset = SysTimeOffset + fReadout.GetElinkTimeOffset(equip, elink);  // Time offset for this elink
      par.fElinkParams.push_back(elinkPar);
    }
    auto algo                      = std::make_unique<UnpackMS>(par);
    fAlgos[{equip, SystemVersion}] = std::move(algo);
 
    L_(debug) << "--- Configured equipment " << equip << " with " << numElinks << " elinks";
  }
  L_(info) << "--- Configured " << fAlgos.size() << " unpacker algorithms for Bmon.";
}
 
Unpack::Result_t Unpack::operator()(const fles::Timeslice& ts) const { return DoUnpack(Subsystem::BMON, ts); }