GlobalEventNumber.h

Go to the documentation of this file.

#ifndef EVF_UTILITIES_GLOBALEVENTNUMBER_H
#define EVF_UTILITIES_GLOBALEVENTNUMBER_H

#include <cstddef>

#include "DataFormats/FEDRawData/interface/FEDHeader.h"

namespace evf {
  namespace evtn {

    const unsigned int SLINK_WORD_SIZE = 8;
    const unsigned int SLINK_HALFWORD_SIZE = 4;
    const unsigned int FED_HEADER_SIZE = SLINK_WORD_SIZE;
    const unsigned int FED_TRAILER_SIZE = SLINK_WORD_SIZE;

    const unsigned int DAQ_TOTTRG_OFFSET = 2;  //offset in 32-bit words
    const unsigned int DAQ_BOARDID_OFFSET = 1;
    const unsigned int DAQ_BOARDID_MASK = 0xffff0000;
    const unsigned int DAQ_BOARDID_SHIFT = 24;
    const unsigned int DAQ_BOARDID_VALUE = 0x11;

    enum EvmRecordScheme {
      BST32_3BX = 34 * SLINK_WORD_SIZE,
      BST32_5BX = 48 * SLINK_WORD_SIZE,
      BST52_3BX = 37 * SLINK_WORD_SIZE,
      BST52_5BX = 51 * SLINK_WORD_SIZE
    };  // EvmRecordsize

    const unsigned int EVM_BOARDID_OFFSET = 1;
    const unsigned int EVM_BOARDID_MASK = 0xffff0000;
    const unsigned int EVM_BOARDID_SHIFT = 24;
    const unsigned int EVM_BOARDID_VALUE = 0x11;

    const unsigned int EVM_GTFE_BLOCK_V0000 = 6;    //size in 64-bit words
    const unsigned int EVM_GTFE_BLOCK_V0011 = 9;    //size in 64-bit words, new format
    const unsigned int EVM_GTFE_BSTGPS_OFFSET = 4;  //offset in 32-bit words

    const unsigned int EVM_TCS_BOARDID_VALUE = 0xcc07;
    const unsigned int EVM_TCS_BLOCK = 5;                  //size in 64-bit words
    const unsigned int EVM_TCS_TRIGNR_OFFSET = 5;          //offset in 32-bit words
    const unsigned int EVM_TCS_LSBLNR_OFFSET = 0;          //offset in 32-bit words
    const unsigned int EVM_TCS_BOARDID_OFFSET = 1;         //offset in 32-bit words
    const unsigned int EVM_TCS_ORBTNR_OFFSET = 6;          //offset in 32-bit words
    const unsigned int EVM_TCS_LSBLNR_MASK = 0x0000ffff;   // 16 LSB
    const unsigned int EVM_TCS_BOARDID_MASK = 0xffff0000;  // 16 MSB
    const unsigned int EVM_TCS_BOARDID_SHIFT = 16;         // 16 MSB
    const unsigned int EVM_TCS_EVNTYP_MASK = 0x00f00000;   // 4 bits
    const unsigned int EVM_TCS_EVNTYP_SHIFT = 20;
    const unsigned int EVM_TCS_BCNRIN_MASK = 0x00000fff;  // 12 LSB

    const unsigned int EVM_FDL_BLOCK = 7;           //size in 64-bit words
    const unsigned int EVM_FDL_BCNRIN_OFFSET = 1;   //offset in 32-bit words
    const unsigned int EVM_FDL_TECTRG_OFFSET = 2;   //offset in 32-bit words
    const unsigned int EVM_FDL_ALGOB1_OFFSET = 4;   //offset in 32-bit words
    const unsigned int EVM_FDL_ALGOB2_OFFSET = 6;   //offset in 32-bit words
    const unsigned int EVM_FDL_PSCVSN_OFFSET = 11;  //offset in 32-bit words

    const unsigned int GTPE_BOARDID_OFFSET = 16;
    const unsigned int GTPE_BOARDID_MASK = 0x000000ff;
    const unsigned int GTPE_BOARDID_SHIFT = 0;
    const unsigned int GTPE_BOARDID_VALUE = 0x1;
    const unsigned int GTPE_TRIGNR_OFFSET = 14;        //offset in 32-bit words
    const unsigned int GTPE_ORBTNR_OFFSET = 18;        //offset in 32-bit words
    const unsigned int GTPE_BCNRIN_OFFSET = 3;         //offset in 32-bit words
    const unsigned int GTPE_BCNRIN_MASK = 0x00000fff;  // 12 LSB

    unsigned int offset(bool);
    bool daq_board_sense(const unsigned char *p);
    bool gtpe_board_sense(const unsigned char *p);
    bool evm_board_sense(const unsigned char *p, size_t size);
    bool evm_tcs_board_sense(const unsigned char *p);
    void evm_board_setformat(size_t size);

    unsigned int get(const unsigned char *, bool);
    unsigned int gtpe_get(const unsigned char *);
    unsigned int getlbn(const unsigned char *);
    unsigned int gtpe_getlbn(const unsigned char *);
    unsigned int getgpslow(const unsigned char *);
    unsigned int getgpshigh(const unsigned char *);
    unsigned int getorbit(const unsigned char *);
    unsigned int getevtyp(const unsigned char *);
    unsigned int gtpe_getorbit(const unsigned char *);
    unsigned int getfdlbx(const unsigned char *);
    unsigned int gtpe_getbx(const unsigned char *);
    unsigned int getfdlpsc(const unsigned char *);
    unsigned long long getfdlttr(const unsigned char *);
    unsigned long long getfdlta1(const unsigned char *);
    unsigned long long getfdlta2(const unsigned char *);
  }  // namespace evtn
}  // namespace evf
#endif