VFAT data structure - 3 words of 64 bits each. More...

#include <VFATdata.h>

Public Attributes
struct {
uint64_t bc: 16
	Bunch Crossing number, 16 bits. More...

uint64_t ec: 8
	Event Counter, 8 bits. More...

uint64_t header: 8
	normally 0x1E. 0x5E indicates that the VFAT3 internal buffer More...

uint64_t msData1: 16
	channels from 65to128 More...

uint64_t pos: 8
	an 8bit value indicating the VFAT position on this GEB (it can be 0 to 23) More...

uint64_t unused: 7
	VFAT CRC Error. More...

uint64_t vc: 1

};

struct {
uint64_t b1010: 4
	1010:4 Control bits, shoud be 1010 More...

uint64_t b1100: 4
	1100:4, Control bits, shoud be 1100 More...

uint64_t b1110: 4
	1110:4 Control bits, shoud be 1110 More...

uint64_t bcV2: 12
	Bunch Crossing number, 12 bits. More...

uint64_t chipID: 12
	Chip ID, 12 bits. More...

uint64_t ecV2: 8
	Event Counter, 8 bits. More...

uint64_t flag: 4
	Control Flags: 4 bits, Hamming Error/AFULL/SEUlogic/SUEI2C. More...

uint64_t msData1v2: 16
	channels from 65to128 - placeholder since msData1 reads same info More...

};

uint64_t	word

Detailed Description

VFAT data structure - 3 words of 64 bits each.

Definition at line 8 of file VFATdata.h.

Member Data Documentation

◆ @455

struct { ... }

◆ @457

struct { ... }

◆ b1010

uint64_t gem::VFATfirst::b1010

1010:4 Control bits, shoud be 1010

Definition at line 30 of file VFATdata.h.

◆ b1100

uint64_t gem::VFATfirst::b1100

1100:4, Control bits, shoud be 1100

Definition at line 28 of file VFATdata.h.

◆ b1110

uint64_t gem::VFATfirst::b1110

1110:4 Control bits, shoud be 1110

Definition at line 25 of file VFATdata.h.

◆ bc

uint64_t gem::VFATfirst::bc

Bunch Crossing number, 16 bits.

Definition at line 13 of file VFATdata.h.

Referenced by geometryXMLparser.Alignable::covariance().

◆ bcV2

uint64_t gem::VFATfirst::bcV2

Bunch Crossing number, 12 bits.

Definition at line 29 of file VFATdata.h.

◆ chipID

uint64_t gem::VFATfirst::chipID

Chip ID, 12 bits.

Definition at line 24 of file VFATdata.h.

◆ ec

uint64_t gem::VFATfirst::ec

Event Counter, 8 bits.

Definition at line 14 of file VFATdata.h.

◆ ecV2

uint64_t gem::VFATfirst::ecV2

Event Counter, 8 bits.

Definition at line 27 of file VFATdata.h.

◆ flag

uint64_t gem::VFATfirst::flag

Control Flags: 4 bits, Hamming Error/AFULL/SEUlogic/SUEI2C.

Definition at line 26 of file VFATdata.h.

◆ header

uint64_t gem::VFATfirst::header

normally 0x1E. 0x5E indicates that the VFAT3 internal buffer

Definition at line 15 of file VFATdata.h.

◆ msData1

uint64_t gem::VFATfirst::msData1

channels from 65to128

Definition at line 12 of file VFATdata.h.

◆ msData1v2

uint64_t gem::VFATfirst::msData1v2

channels from 65to128 - placeholder since msData1 reads same info

Definition at line 23 of file VFATdata.h.

◆ pos

uint64_t gem::VFATfirst::pos

an 8bit value indicating the VFAT position on this GEB (it can be 0 to 23)

Definition at line 19 of file VFATdata.h.

◆ unused

uint64_t gem::VFATfirst::unused

VFAT CRC Error.

bits 183:177 are not used, should be 0, bit 176 is 1 if CTP7 detected a CRC mismatch

Definition at line 18 of file VFATdata.h.

◆ vc

uint64_t gem::VFATfirst::vc

Definition at line 17 of file VFATdata.h.

◆ word

uint64_t gem::VFATfirst::word

Definition at line 9 of file VFATdata.h.

Public Attributes