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/* -*- C++ -*- */
#ifndef HcalUHTRData_H
#define HcalUHTRData_H
#include <cstdint>
/** \class HcalUHTRData
*
* Interpretive class for HcalUHTRData
* Since this class requires external specification of the length of the data, it is implemented
* as an interpreter, rather than a cast-able header class.
*
* \author J. Mans - UMN
*/
class HcalUHTRData {
public:
static const int FIBERS_PER_UHTR = 24;
static const int CHANNELS_PER_FIBER_HF = 4;
static const int CHANNELS_PER_FIBER_HBHE = 6;
static const int CHANNELS_PER_FIBER_MAX = 8;
HcalUHTRData();
~HcalUHTRData() {
if (m_ownData != nullptr)
delete[] m_ownData;
}
HcalUHTRData(int version_to_create);
HcalUHTRData(const uint64_t* data, int length_words);
HcalUHTRData(const HcalUHTRData&);
HcalUHTRData& operator=(const HcalUHTRData&);
/** \brief Get the version number of this event */
inline int getFormatVersion() const { return m_formatVersion; }
/** \brief Get a pointer to the raw data */
inline const unsigned short* getRawData16() const { return m_raw16; }
/** \brief Get the length of the raw data */
inline const int getRawLengthBytes() const { return m_rawLength64 * sizeof(uint64_t); }
class const_iterator {
public:
const_iterator(const uint16_t* ptr, const uint16_t* limit = nullptr);
bool isHeader() const { return ((*m_ptr) & 0x8000) != 0; }
int flavor() const { return ((*m_ptr) >> 12) & 0x7; }
int errFlags() const;
bool dataValid() const;
int capid0() const { return ((*m_ptr) >> 8) & 0x3; }
int channelid() const { return ((*m_ptr)) & 0xFF; }
int technicalDataType() const;
uint16_t value() const { return *m_ptr; }
uint8_t adc() const;
uint8_t le_tdc() const;
uint8_t te_tdc() const;
bool soi() const;
uint8_t capid() const;
bool ok() const;
uint16_t operator*() const { return *m_ptr; }
/** Increment operator is "magic" and adjusts steps to match channel requirements. */
const_iterator& operator++();
bool operator==(const const_iterator& i) { return m_ptr == i.m_ptr; }
bool operator!=(const const_iterator& i) { return m_ptr != i.m_ptr; }
const uint16_t* raw() const { return m_ptr; }
private:
void determineMode();
const uint16_t *m_ptr, *m_limit;
const uint16_t *m_header_ptr, *m_0th_data_ptr;
int m_microstep;
int m_stepclass;
int m_flavor;
int m_technicalDataType;
};
const_iterator begin() const;
const_iterator end() const;
/** \brief Get the HTR event number */
inline uint32_t l1ANumber() const { return uint32_t(m_raw64[0] >> 32) & 0xFFFFFF; }
/** \brief Get the HTR bunch number */
inline uint32_t bunchNumber() const { return uint32_t(m_raw64[0] >> 20) & 0xFFF; }
/** \brief Get the HTR orbit number */
inline uint32_t orbitNumber() const { return uint32_t(m_raw64[1] >> 16) & 0xFFFF; }
/** \brief Get the event type */
int getEventType() const { return uint32_t(m_raw64[1] >> 40) & 0xF; }
/** \brief Get the raw board id */
inline uint32_t boardId() const { return uint32_t(m_raw64[1]) & 0xFFFF; }
/** \brief Get the board crate */
inline uint32_t crateId() const { return uint32_t(m_raw64[1]) & 0xFF; }
/** \brief Get the board slot */
inline uint32_t slot() const { return uint32_t(m_raw64[1] >> 8) & 0xF; }
/** \brief Get the presamples */
inline uint32_t presamples() const { return uint32_t(m_raw64[1] >> 12) & 0xF; }
/** \brief Get the length from the uHTR header */
inline uint32_t length64_uhtr() const { return uint32_t(m_raw64[0]) & 0xFFFFF; }
/** \brief Was this channel passed as part of Mark&Pass ZS?*/
bool wasMarkAndPassZS(int fiber, int fiberchan) const;
/** \brief Was this channel passed as part of Mark&Pass ZS?*/
bool wasMarkAndPassZSTP(int slb, int slbchan) const;
/** \brief Get the HTR firmware version */
unsigned int getFirmwareRevision() const { return uint32_t(m_raw64[1] >> 48) & 0xFFFF; }
/** \brief Get the HTR firmware flavor */
int getFirmwareFlavor() const { return uint32_t(m_raw64[1] >> 32) & 0xFF; }
protected:
int m_formatVersion;
int m_rawLength64;
const uint64_t* m_raw64;
const uint16_t* m_raw16;
uint64_t* m_ownData;
};
#endif
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