HSIFrame.hpp

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#ifndef DETDATAFORMATS_INCLUDE_DETDATAFORMATS_HSIFRAME_HPP_
#define DETDATAFORMATS_INCLUDE_DETDATAFORMATS_HSIFRAME_HPP_
 
#include <cstdint> // For uint32_t etc
#include <limits>
 
namespace dunedaq::detdataformats {
 
class HSIFrame
{
public:
  // The definition of the format is in terms of 32-bit words
  using word_t = uint32_t; // NOLINT
 
  word_t version : 6, detector_id : 6, crate : 10, slot : 4, link : 6;
  word_t timestamp_low{ std::numeric_limits<word_t>::max() };
  word_t timestamp_high{ std::numeric_limits<word_t>::max() };
  word_t input_low{ std::numeric_limits<word_t>::max() };
  word_t input_high{ std::numeric_limits<word_t>::max() };
  word_t trigger{ std::numeric_limits<word_t>::max() };
  word_t sequence{ std::numeric_limits<word_t>::max() };
 
  uint64_t get_timestamp() const // NOLINT(build/unsigned)
  {
    return static_cast<uint64_t>(timestamp_low) |         // NOLINT(build/unsigned)
           (static_cast<uint64_t>(timestamp_high) << 32); // NOLINT(build/unsigned)
  }
 
  void set_timestamp(uint64_t ts) // NOLINT(build/unsigned)
  {
    timestamp_low = ts;
    timestamp_high = ts >> 32;
  }
};
 
} // namespace dunedaq::detdataformats
 
#include "detail/HSIFrame.hxx"
 
#endif // DETDATAFORMATS_INCLUDE_DETDATAFORMATS_HSIFRAME_HPP_