ROBoard.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_MID_ROBOARD_H
#define O2_MID_ROBOARD_H
 
#include <cstdint>
#include <array>
#include <iosfwd>
 
namespace o2
{
namespace mid
{
struct ROBoard {
  uint8_t statusWord{0};                 
  uint8_t triggerWord{0};                
  uint8_t boardId{0};                    
  uint8_t firedChambers{0};              
  std::array<uint16_t, 4> patternsBP{};  
  std::array<uint16_t, 4> patternsNBP{}; 
};
 
std::ostream& operator<<(std::ostream& os, const ROBoard& board);
 
namespace raw
{
 
static constexpr uint8_t sSTARTBIT = 1 << 7;
static constexpr uint8_t sCARDTYPE = 1 << 6;
static constexpr uint8_t sLOCALBUSY = 1 << 5;
static constexpr uint8_t sLOCALDECISION = 1 << 4;
static constexpr uint8_t sACTIVE = 1 << 3;
static constexpr uint8_t sREJECTING = 1 << 2;
static constexpr uint8_t sMASKED = 1 << 1;
static constexpr uint8_t sOVERWRITTEN = 1;
 
static constexpr uint8_t sSOX = 1 << 7;
static constexpr uint8_t sEOX = 1 << 6;
static constexpr uint8_t sPAUSE = 1 << 5;
static constexpr uint8_t sRESUME = 1 << 4;
static constexpr uint8_t sCALIBRATE = 1 << 3;
static constexpr uint8_t sPHY = 1 << 2;
static constexpr uint8_t sRESET = 1 << 1;
static constexpr uint8_t sORB = 1;
 
inline bool isLoc(uint8_t statusWord) { return (statusWord >> 6) & 0x1; }
 
inline bool isCalibration(uint8_t triggerWord) { return ((triggerWord & 0xc) == 0x8); }
 
inline uint8_t getCrateId(uint8_t uniqueLocId) { return (uniqueLocId >> 4) & 0xF; }
 
inline uint8_t getLocId(uint8_t uniqueLocId) { return uniqueLocId & 0xF; }
 
inline uint8_t makeUniqueLocID(uint8_t crateId, uint8_t locId) { return locId | (crateId << 4); }
} // namespace raw
 
} // namespace mid
} // namespace o2
 
#endif /* O2_MID_ROBOARD_H */