DAQEthHeader.hpp

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#ifndef DETDATAFORMATS_INCLUDE_DETDATAFORMATS_DAQETHHEADER_HPP_
#define DETDATAFORMATS_INCLUDE_DETDATAFORMATS_DAQETHHEADER_HPP_
 
#include <cstdint>
#include <limits>
#include <ostream>
 
namespace dunedaq::detdataformats {

struct DAQEthHeader
{
  using word_t = uint64_t; // NOLINT(build/unsigned)
 
  word_t version : 6, det_id : 6, crate_id : 10, slot_id : 4, stream_id : 8, reserved : 6, seq_id : 12,
    block_length : 12;
  word_t timestamp{ std::numeric_limits<word_t>::max() };
 
  uint64_t get_timestamp() const // NOLINT(build/unsigned) maintain a consistent interface with DAQHeader
  {
    return timestamp;
  }
};
 
std::ostream&
operator<<(std::ostream& o, DAQEthHeader const& h);
 
} // namespace dunedaq::detdataformats
 
#include "detail/DAQEthHeader.hxx"
 
#endif // DETDATAFORMATS_INCLUDE_DETDATAFORMATS_DAQETHHEADER_HPP_