|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
#ifndef EventFilter_L1TRawToDigi_AMC13_SPEC__h
#define EventFilter_L1TRawToDigi_AMC13_SPEC__h
#include <memory>
#include <vector>
#include <cstdint>
#include "AMCSpec.h"
namespace edm {
class Event;
}
namespace amc13 {
class Header {
public:
Header() : data_(0) {}
Header(const uint64_t *data) : data_(data[0]) {}
Header(unsigned int namc, unsigned int orbit);
inline uint64_t raw() const { return data_; };
bool check() const;
inline unsigned int getFormatVersion() const { return (data_ >> uFOV_shift) & uFOV_mask; };
inline unsigned int getNumberOfAMCs() const { return (data_ >> nAMC_shift) & nAMC_mask; };
inline unsigned int getOrbitNumber() const { return (data_ >> OrN_shift) & OrN_mask; };
private:
static const unsigned int uFOV_shift = 60;
static const unsigned int uFOV_mask = 0xf;
static const unsigned int nAMC_shift = 52;
static const unsigned int nAMC_mask = 0xf;
static const unsigned int OrN_shift = 4;
static const unsigned int OrN_mask = 0xffffffff;
static const unsigned int fov = 1;
static const unsigned int max_amc = 12;
uint64_t data_;
};
class Trailer {
public:
Trailer(const uint64_t *data) : data_(data[0]) {}
Trailer(unsigned int blk, unsigned int lv1, unsigned int bx);
inline unsigned int getCRC() const { return (data_ >> CRC_shift) & CRC_mask; };
inline unsigned int getBlock() const { return (data_ >> BlkNo_shift) & BlkNo_mask; };
inline unsigned int getLV1ID() const { return (data_ >> LV1_shift) & LV1_mask; };
inline unsigned int getBX() const { return (data_ >> BX_shift) & BX_mask; };
uint64_t raw() const { return data_; };
bool check(unsigned int crc, unsigned int block, unsigned int lv1_id, unsigned int bx) const;
static void writeCRC(const uint64_t *start, uint64_t *end);
private:
static const unsigned int CRC_shift = 32;
static const unsigned int CRC_mask = 0xffffffff;
static const unsigned int BlkNo_shift = 20;
static const unsigned int BlkNo_mask = 0xff;
static const unsigned int LV1_shift = 12;
static const unsigned int LV1_mask = 0xff;
static const unsigned int BX_shift = 0;
static const unsigned int BX_mask = 0xfff;
uint64_t data_;
};
class Packet {
public:
Packet() {}
unsigned int blocks() const;
unsigned int size() const;
void add(unsigned int amc_no,
unsigned int board,
unsigned int lv1id,
unsigned int orbit,
unsigned int bx,
const std::vector<uint64_t> &load,
unsigned int user = 0);
bool parse(const uint64_t *start,
const uint64_t *data,
unsigned int size,
unsigned int lv1,
unsigned int bx,
bool legacy_mc = false,
bool mtf7_mode = false);
bool write(const edm::Event &ev, unsigned char *ptr, unsigned int skip, unsigned int size) const;
inline const std::vector<amc::Packet> &payload() const { return payload_; };
private:
Header header_;
std::vector<amc::Packet> payload_;
};
} // namespace amc13
#endif
|