MicrosliceDescriptor.h

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// Copyright 2013 Jan de Cuveland <cmail@cuveland.de>
#pragma once
 
#include <boost/serialization/access.hpp>
#include <cstdint>
 
namespace fles
{
 
enum class SubsystemIdentifier : uint8_t
{
    // CBM detectors
    STS = 0x10,    
    MVD = 0x20,    
    RICH = 0x30,   
    TRD = 0x40,    
    MUCH = 0x50,   
    RPC = 0x60,    
    ECAL = 0x70,   
    PSD = 0x80,    
 
    // Other detectors (experimental)
    TRB3 = 0xE0,        
    Hodoscope = 0xE1,   
    Cherenkov = 0xE2,   
    LeadGlass = 0xE3,   
 
    // FLES (pattern generators)
    FLES = 0xF0   
};
 
enum class SubsystemFormatFLES : uint8_t
{
    // FLIB hardware pattern generators
    CbmNetPattern = 0x10,             
    CbmNetFrontendEmulation = 0x11,   
    FlibPattern = 0x20,
 
    // Flesnet software pattern generators
    Uninitialized = 0x80,     
    BasicRampPattern = 0x81   
};
 
enum class HeaderFormatIdentifier : uint8_t
{
    Standard = 0xDD
};
 
enum class HeaderFormatVersion : uint8_t
{
    Standard = 0x01
};
 
enum class MicrosliceFlags : uint16_t
{
    CrcValid = 0x0001,       // information in CRC field is valid
    OverflowFlim = 0x0002,   // truncated by FLIM
    OverflowUser = 0x0004,   // truncated by user logic
    DataError = 0x0008       // data error flag set by user logic
};
 
#pragma pack(1)
 
struct MicrosliceDescriptor
{
    uint8_t hdr_id;    
    uint8_t hdr_ver;   
    uint16_t eq_id;    
    uint16_t flags;    
    uint8_t sys_id;    
    uint8_t sys_ver;   
    uint64_t idx;      
    uint32_t crc;      
    uint32_t size;     
    uint64_t offset;   
 
    friend class boost::serialization::access;
    template<class Archive>
    void serialize(Archive& ar, const unsigned int /* version */)
    {
        ar & hdr_id;
        ar & hdr_ver;
        ar & eq_id;
        ar & flags;
        ar & sys_id;
        ar & sys_ver;
        ar & idx;
        ar & crc;
        ar & size;
        ar & offset;
    }
};
 
#pragma pack()
 
}   // namespace fles