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#ifndef EventFilter_CSCRawToDigi_CSCALCTHeader_h
#define EventFilter_CSCRawToDigi_CSCALCTHeader_h
/** documented in flags
http://www.phys.ufl.edu/~madorsky/alctv/alct2000_spec.PDF
*/
#include <bitset>
#include <vector>
#include <iosfwd>
#ifndef LOCAL_UNPACK
#include <atomic>
#endif
#include "DataFormats/CSCDigi/interface/CSCALCTDigi.h"
#include "DataFormats/CSCDigi/interface/CSCALCTStatusDigi.h"
#include "DataFormats/CSCDigi/interface/CSCShowerDigi.h"
#include "EventFilter/CSCRawToDigi/interface/CSCALCTHeader2006.h"
#include "EventFilter/CSCRawToDigi/interface/CSCALCTHeader2007.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/Utilities/interface/Exception.h"
#include <boost/dynamic_bitset.hpp>
class CSCALCTHeader {
public:
explicit CSCALCTHeader(int chamberType); ///for packing
explicit CSCALCTHeader(const unsigned short *buf);
CSCALCTHeader(const CSCALCTStatusDigi &digi); /// to access data by via status digis
/// turns on the debug flag for this class
static void setDebug(bool value) { debug = value; };
void setEventInformation(const CSCDMBHeader &); ///for packing
unsigned short int nLCTChipRead() const;
std::vector<CSCALCTDigi> ALCTDigis() const;
///some accessors here are only applicable to 2006 header
///some to both 2006 and 2007
enum FIFO_MODE { NO_DUMP, FULL_DUMP, LOCAL_DUMP };
unsigned short int FIFOMode() const { return header2006.fifoMode; }
unsigned short int NTBins() const {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return header2006.nTBins;
case 2007:
return header2007.rawBins;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to access NTBINs: ALCT firmware version is bad/not defined!";
return 0;
}
}
unsigned short int BoardID() const { return header2006.boardID; }
unsigned short int ExtTrig() const { return header2006.extTrig; }
unsigned short int CSCID() const { return header2006.cscID; }
unsigned short int BXNCount() const {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return header2006.bxnCount;
case 2007:
return header2007.bxnCount;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to access BXNcount: ALCT firmware version is bad/not defined!";
return 0;
}
}
void setBXNCount(unsigned int bxn) {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
header2006.bxnCount = bxn % 0xFFF;
break;
case 2007:
header2007.bxnCount = bxn % 0xFFF;
break;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to set BXNcount: ALCT firmware version is bad/not defined!";
break;
}
}
unsigned short int L1Acc() const {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return header2006.l1Acc;
case 2007:
return header2007.l1aCounter;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to access L1Acc: ALCT firmware version is bad/not defined!";
return 0;
}
}
void setL1Acc(unsigned int l1a) {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
header2006.l1Acc = l1a % 0xF;
break;
case 2007:
header2007.l1aCounter = l1a % 0xFFF;
break;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi") << "trying to set L1Acc: ALCT firmware version is bad/not defined!";
break;
}
}
unsigned short int L1AMatch() const { return header2006.l1aMatch; }
unsigned short int ActiveFEBs() const { return header2006.activeFEBs; }
unsigned short int Promote1() const { return header2006.promote1; }
unsigned short int Promote2() const { return header2006.promote2; }
unsigned short int LCTChipRead() const { return header2006.lctChipRead; }
unsigned short int alctFirmwareVersion() const { return firmwareVersion; }
unsigned short int alctFirmwareRevision() const {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return 0;
case 2007:
return header2007.firmwareVersion;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to access ALCT firmware revision bits: ALCT firmware version is bad/not defined!";
return 0;
}
}
std::vector<CSCShowerDigi> alctShowerDigis() const {
std::vector<CSCShowerDigi> results;
results.clear();
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return results;
case 2007:
// if (alctFirmwareRevision() >= 0) // TODO: Need ALCT Run3 firmware revision to properly detect presense of HMT bits in data format
// {
if ((!theALCTs.empty()) && (theALCTs.size() == unsigned(header2007.lctBins * 2))) {
for (unsigned bx = 0; bx < header2007.lctBins; bx++) {
//CSCID is set to be 0
//ALCTshower, showerType_= 1, wireNHits and ComparatorNHits are not available in data
results.push_back(
CSCShowerDigi(theALCTs[bx * 2].reserved & 0x3, 0, 0, bx, CSCShowerDigi::ShowerType::kALCTShower, 0, 0));
}
return results;
} else
return results;
// } else return results;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to access ALCT HMT Shower Digis bits: ALCT firmware version is bad/not defined!";
return results;
}
}
std::vector<unsigned short int> alctHMTs() const {
std::vector<unsigned short int> results;
results.clear();
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return results;
case 2007:
// if (alctFirmwareRevision() >= 0) // TODO: Need ALCT Run3 firmware revision to properly detect presense of HMT bits in data format
// {
if ((!theALCTs.empty()) && (theALCTs.size() == unsigned(header2007.lctBins * 2))) {
for (unsigned bx = 0; bx < header2007.lctBins; bx++) {
results.push_back(theALCTs[bx * 2].reserved & 0x3);
}
return results;
} else
return results;
// } else return results;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi")
<< "trying to access ALCT HMT bits: ALCT firmware version is bad/not defined!";
return results;
}
}
void setDAVForChannel(int wireGroup) {
if (firmwareVersion == 2006) {
header2006.setDAV((wireGroup - 1) / 16);
}
}
CSCALCTHeader2007 alctHeader2007() const { return header2007; }
CSCALCTHeader2006 alctHeader2006() const { return header2006; }
unsigned short int *data() { return theOriginalBuffer; }
/// in 16-bit words
int sizeInWords() {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return 8;
case 2007:
return sizeInWords2007_;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi") << "SizeInWords(): ALCT firmware version is bad/not defined!";
return 0;
}
}
bool check() const {
#ifdef LOCAL_UNPACK
switch (firmwareVersion) {
#else
switch (firmwareVersion.load()) {
#endif
case 2006:
return header2006.flag_0 == 0xC;
case 2007:
return header2007.flag1 == 0xDB0A;
default:
edm::LogError("CSCALCTHeader|CSCRawToDigi") << "check(): ALCT firmware version is bad/not defined!";
return false;
}
}
void add(const std::vector<CSCALCTDigi> &digis);
/// Add Run3 ALCT HMT shower bits
void addShower(const std::vector<CSCShowerDigi> &digis);
boost::dynamic_bitset<> pack();
/// tests that we unpack what we packed
static void selfTest(int firmware);
private:
CSCALCTHeader2006 header2006;
CSCALCTHeader2007 header2007;
std::vector<CSCALCT> theALCTs;
CSCALCTs2006 alcts2006;
CSCVirtexID virtexID;
CSCConfigurationRegister configRegister;
std::vector<CSCCollisionMask> collisionMasks;
std::vector<CSCHotChannelMask> hotChannelMasks;
//raw data also stored in this buffer
//maximum header size is 116 words
unsigned short int theOriginalBuffer[116];
#ifdef LOCAL_UNPACK
static bool debug;
static unsigned short int firmwareVersion;
#else
static std::atomic<bool> debug;
static std::atomic<unsigned short int> firmwareVersion;
#endif
///size of the 2007 header in words
unsigned short int sizeInWords2007_, bxn0, bxn1;
};
std::ostream &operator<<(std::ostream &os, const CSCALCTHeader &header);
#endif
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