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MvtxDefs.h
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1 
7 #ifndef MVTX_MVTXDEFUTIL_H
8 #define MVTX_MVTXDEFUTIL_H
9 
10 #include <trackbase/TrkrDefs.h>
11 
12 #include <cstdint> // for uint8_t, uint16_t, uint32_t
13 
20 namespace MvtxDefs
21 {
22 // hitsetkey layout:
23 // Mvtx specific lower 16 bits
24 // 24 - 32 tracker id
25 // 16 - 24 layer
26 // 8 - 16 stave id
27 // 0 - 8 chip id
28 static const unsigned int kBitShiftStaveId __attribute__((unused)) = 8;
29 static const unsigned int kBitShiftChipId __attribute__((unused)) = 0;
30 
31 // bit shift for hitkey
32 static const unsigned int kBitShiftCol __attribute__((unused)) = 16;
33 static const unsigned int kBitShiftRow __attribute__((unused)) = 0;
34 
35 // max values for col and row index in chip
36 static const uint16_t MAXCOL __attribute__((unused)) = 1024;
37 static const uint16_t MAXROW __attribute__((unused)) = 512;
38 
44 uint8_t getStaveId(TrkrDefs::hitsetkey key);
45 
51 uint8_t getStaveId(TrkrDefs::cluskey key);
52 
58 uint8_t getChipId(TrkrDefs::hitsetkey key);
59 
65 uint8_t getChipId(TrkrDefs::cluskey key);
66 
72 uint16_t getCol(TrkrDefs::hitkey key);
73 
79 uint16_t getRow(TrkrDefs::hitkey key);
80 
87 TrkrDefs::hitkey genHitKey(const uint16_t col, const uint16_t row);
88 
99 TrkrDefs::hitsetkey genHitSetKey(const uint8_t lyr, const uint8_t stave, const uint8_t chip);
100 
109 TrkrDefs::cluskey genClusKey(const uint8_t lyr, const uint8_t stave, const uint8_t chip, const uint32_t clusid);
110 
117 TrkrDefs::cluskey genClusKey(const TrkrDefs::hitsetkey hskey, const uint32_t clusid);
118 
119 } // namespace MvtxDefs
120 
121 #endif //MVTX_MVTXDEFUTIL_H