MvtxDefs.h

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#ifndef MVTX_MVTXDEFUTIL_H
#define MVTX_MVTXDEFUTIL_H

#include <trackbase/TrkrDefs.h>

#include <cstdint>              // for uint8_t, uint16_t, uint32_t

namespace MvtxDefs
{
// hitsetkey layout:
//  Mvtx specific lower 16 bits
//   24 - 32  tracker id
//   16 - 24  layer
//   8  - 16  stave id
//   0  -  8  chip id
static const unsigned int kBitShiftStaveId __attribute__((unused)) = 8;
static const unsigned int kBitShiftChipId __attribute__((unused)) = 0;

// bit shift for hitkey
static const unsigned int kBitShiftCol __attribute__((unused)) = 16;
static const unsigned int kBitShiftRow __attribute__((unused)) = 0;

// max values for col and row index in chip
static const uint16_t MAXCOL __attribute__((unused)) = 1024;
static const uint16_t MAXROW __attribute__((unused)) = 512;

uint8_t getStaveId(TrkrDefs::hitsetkey key);

uint8_t getStaveId(TrkrDefs::cluskey key);

uint8_t getChipId(TrkrDefs::hitsetkey key);

uint8_t getChipId(TrkrDefs::cluskey key);

uint16_t getCol(TrkrDefs::hitkey key);

uint16_t getRow(TrkrDefs::hitkey key);

TrkrDefs::hitkey genHitKey(const uint16_t col, const uint16_t row);

TrkrDefs::hitsetkey genHitSetKey(const uint8_t lyr, const uint8_t stave, const uint8_t chip);

TrkrDefs::cluskey genClusKey(const uint8_t lyr, const uint8_t stave, const uint8_t chip, const uint32_t clusid);

TrkrDefs::cluskey genClusKey(const TrkrDefs::hitsetkey hskey, const uint32_t clusid);

}  // namespace MvtxDefs

#endif  //MVTX_MVTXDEFUTIL_H