trd/ReadoutConfig.h

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/* Copyright (C) 2022-2025 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Volker Friese [committer] */
 
#pragma once
 
#include "CbmYaml.h"
 
#include <map>
#include <sstream>
#include <utility>
#include <vector>
 
namespace cbm::algo::trd
{
 

 
  class ReadoutConfig {
 
   public:
    ReadoutConfig();
 

    ~ReadoutConfig();
 

    std::vector<uint16_t> GetEquipmentIds();
 

    size_t GetNumCrobs(uint16_t equipmentId);
 

    size_t GetNumElinks(uint16_t equipmentId, uint16_t crobId);
 

    std::pair<int32_t, std::vector<uint32_t>> Map(uint16_t equipId, uint16_t crob, uint16_t elink);

    void SetElinkTimeOffset(uint32_t criid, uint8_t elinkid, int32_t offsetNs);
 

    int32_t GetElinkTimeOffset(uint32_t criid, uint8_t elinkid);

    std::string PrintReadoutMap();
 

    void Init(const std::map<size_t, std::map<size_t, std::map<size_t, size_t>>>& addressMap,
              std::map<size_t, std::map<size_t, std::map<size_t, std::map<size_t, size_t>>>>& channelMap);

    void SetSystemTimeOffset(int64_t offsetNs) { fSystemTimeOffset = offsetNs; };

    int64_t GetSystemTimeOffset() { return fSystemTimeOffset; };
 
   private:
    // --- System time offset
    int64_t fSystemTimeOffset = 0;
 
    // --- TRD readout map
    // --- Map index: (equipment, crob, elink), map value: (ASIC address)
    std::map<uint16_t, std::vector<std::vector<uint16_t>>> fReadoutMap = {};  
 
    // --- TRD channel map
    // --- Map index: (equipment, crob, elink, chan), map value: (channel address)
    std::map<uint16_t, std::vector<std::vector<std::vector<uint32_t>>>> fChannelMap = {};  

    std::map<uint32_t, std::vector<int32_t>> fElinkTimeOffsetMap;
 
    CBM_YAML_PROPERTIES(
      yaml::Property(&ReadoutConfig::fSystemTimeOffset, "timeOffset", "System time offset for TRD1D"),
      yaml::Property(&ReadoutConfig::fReadoutMap, "readoutMap", "TRD readout map", {}, YAML::Hex),
      yaml::Property(&ReadoutConfig::fChannelMap, "channelMap", "TRD channel map"),
      yaml::Property(&ReadoutConfig::fElinkTimeOffsetMap, "elinkTimeOffset", "TRD time offset per CRI&Elink combination")
    );
  };
 
}  // namespace cbm::algo::trd
 
CBM_YAML_EXTERN_DECL(cbm::algo::trd::ReadoutConfig);