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#ifndef EventFilter_L1GlobalTriggerRawToDigi_L1GTDigiToRaw_h
#define EventFilter_L1GlobalTriggerRawToDigi_L1GTDigiToRaw_h
/**
* \class L1GTDigiToRaw
*
*
* Description: generate raw data from digis.
*
* Implementation:
* <TODO: enter implementation details>
*
* \author: Vasile Mihai Ghete - HEPHY Vienna - GT
* \author: Ivan Mikulec - HEPHY Vienna - GMT
*
*
*/
// system include files
#include <memory>
// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/stream/EDProducer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/InputTag.h"
#include "FWCore/Utilities/interface/typedefs.h"
#include "FWCore/Utilities/interface/ESGetToken.h"
#include "DataFormats/L1GlobalTrigger/interface/L1GlobalTriggerReadoutRecord.h"
#include "CondFormats/L1TObjects/interface/L1GtBoardMaps.h"
#include "CondFormats/DataRecord/interface/L1GtBoardMapsRcd.h"
// forward declarations
class FEDRawDataCollection;
class L1MuGMTReadoutRecord;
class L1MuGMTReadoutCollection;
class L1GtfeWord;
class L1GtFdlWord;
class L1GtPsbWord;
// class declaration
class L1GTDigiToRaw : public edm::stream::EDProducer<> {
public:
/// constructor(s)
explicit L1GTDigiToRaw(const edm::ParameterSet&);
private:
/// loop over events
void produce(edm::Event&, const edm::EventSetup&) override;
/// block packers -------------
/// pack header
void packHeader(unsigned char*, edm::Event&);
/// pack the GTFE block
/// gives the number of bunch crosses in the event, as well as the active boards
/// records for inactive boards are not written in the GT DAQ record
void packGTFE(const edm::EventSetup&, unsigned char*, L1GtfeWord&, cms_uint16_t activeBoardsGtValue);
/// pack FDL blocks for various bunch crosses
void packFDL(const edm::EventSetup&, unsigned char*, L1GtFdlWord&);
/// pack PSB blocks
/// packing is done in PSB class format
void packPSB(const edm::EventSetup&, unsigned char*, L1GtPsbWord&);
/// pack the GMT collection using packGMT (GMT record packing)
unsigned int packGmtCollection(unsigned char* ptrGt, L1MuGMTReadoutCollection const* digis);
/// pack a GMT record
unsigned int packGMT(L1MuGMTReadoutRecord const&, unsigned char*);
unsigned int flipPtQ(unsigned int);
/// pack trailer word
void packTrailer(unsigned char*, unsigned char*, int);
private:
/// FED Id for GT DAQ record
/// default value defined in DataFormats/FEDRawData/src/FEDNumbering.cc
int m_daqGtFedId;
/// input tag for GT DAQ record
const edm::EDGetTokenT<L1GlobalTriggerReadoutRecord> m_daqGtInputToken;
/// input tag for GMT record
const edm::EDGetTokenT<L1MuGMTReadoutCollection> m_muGmtInputToken;
const edm::InputTag m_daqGtInputTag;
const edm::InputTag m_muGmtInputTag;
/// EventSetup Token for L1GtBoardMaps
const edm::ESGetToken<L1GtBoardMaps, L1GtBoardMapsRcd> m_l1GtBMToken;
/// mask for active boards
cms_uint16_t m_activeBoardsMaskGt;
/// total Bx's in the event, obtained from GTFE block
int m_totalBxInEvent;
/// min Bx's in the event, computed after m_totalBxInEvent is obtained from GTFE block
/// assume symmetrical number of BX around L1Accept
int m_minBxInEvent;
/// max Bx's in the event, computed after m_totalBxInEvent is obtained from GTFE block
/// assume symmetrical number of BX around L1Accept
int m_maxBxInEvent;
private:
/// verbosity level
int m_verbosity;
bool m_isDebugEnabled;
};
#endif // EventFilter_L1GlobalTriggerRawToDigi_L1GTDigiToRaw_h
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