#include <VFATdata.h>

Public Member Functions
uint8_t	b1010 () const

uint8_t	b1100 () const

uint8_t	b1110 () const

uint16_t	bc () const

uint16_t	checkCRC ()

uint16_t	checkCRC (uint8_t b1010, uint16_t BC, uint8_t b1100, uint8_t EC, uint8_t Flag, uint8_t b1110, uint16_t ChipID, uint64_t msData, uint64_t lsData)

uint16_t	checkCRC (const VFATdata *vfatData)

uint16_t	chipID () const

uint16_t	crc () const

uint16_t	crc_cal (uint16_t crc_in, uint16_t dato)

uint16_t	crc_calc () const

uint8_t	ec () const

uint8_t	flag () const

uint64_t	get_fw () const

uint64_t	get_sw () const

uint64_t	get_tw () const

bool	isBlockGood () const

uint64_t	lsData () const

uint64_t	msData () const

void	read_fw (uint64_t word)
	Read first word from the block. More...

void	read_sw (uint64_t word)
	Read second word from the block. More...

void	read_tw (uint64_t word)
	Read third word from the block. More...

int	slotNumber () const

	VFATdata ()

	VFATdata (const uint8_t b1010_, const uint16_t BC_, const uint8_t b1100_, const uint8_t EC_, const uint8_t Flag_, const uint8_t b1110_, const uint16_t ChipID_, const uint64_t lsData_, const uint64_t msData_, const uint16_t crc_, const uint16_t crc_calc_, const int SlotNumber_, const bool isBlockGood_)

	~VFATdata ()

Static Public Attributes
static const int	nChannels = 128

static const int	sizeChipID = 12

Private Attributes
uint8_t	m_b1010
	1010:4 Control bits, shoud be 1010 More...

uint8_t	m_b1100
	1100:4, Control bits, shoud be 1100 More...

uint8_t	m_b1110
	1110:4 Control bits, shoud be 1110 More...

uint16_t	m_BC
	Bunch Crossing number, 12 bits. More...

uint16_t	m_ChipID
	Chip ID, 12 bits. More...

uint16_t	m_crc
	Check Sum value, 16 bits. More...

uint16_t	m_crc_calc
	Check Sum value recalculated, 16 bits. More...

uint8_t	m_EC
	Event Counter, 8 bits. More...

uint8_t	m_Flag
	Control Flags: 4 bits, Hamming Error/AFULL/SEUlogic/SUEI2C. More...

bool	m_isBlockGood
	Shows if block is good (control bits, chip ID and CRC checks) More...

uint64_t	m_lsData
	channels from 1to64 More...

uint64_t	m_msData
	channels from 65to128 More...

int	m_SlotNumber
	Calculated chip position. More...

Detailed Description

Definition at line 7 of file VFATdata.h.

Constructor & Destructor Documentation

gem::VFATdata::VFATdata ( )

inline

Definition at line 10 of file VFATdata.h.

10 {}

gem::VFATdata::~VFATdata ( )

inline

Definition at line 11 of file VFATdata.h.

11 {}

gem::VFATdata::VFATdata	(	const uint8_t	b1010_,
		const uint16_t	BC_,
		const uint8_t	b1100_,
		const uint8_t	EC_,
		const uint8_t	Flag_,
		const uint8_t	b1110_,
		const uint16_t	ChipID_,
		const uint64_t	lsData_,
		const uint64_t	msData_,
		const uint16_t	crc_,
		const uint16_t	crc_calc_,
		const int	SlotNumber_,
		const bool	isBlockGood_
	)

inline

Definition at line 12 of file VFATdata.h.

References checkCRC(), and m_crc.

                                 : 
     m_b1010(b1010_),
       m_BC(BC_),
       m_b1100(b1100_),
       m_EC(EC_),
       m_Flag(Flag_),
       m_b1110(b1110_),
       m_ChipID(ChipID_),
       m_lsData(lsData_),
       m_msData(msData_),
       m_crc(crc_),
       m_crc_calc(crc_calc_),
       m_SlotNumber(SlotNumber_),
       m_isBlockGood(isBlockGood_){
     if (m_crc == 0)
       m_crc = this->checkCRC();
       }

Member Function Documentation

uint8_t gem::VFATdata::b1010 ( ) const

inline

Definition at line 94 of file VFATdata.h.

References m_b1010.

Referenced by checkCRC().

94 { return m_b1010; }

gem::VFATdata::m_b1010

uint8_t m_b1010

1010:4 Control bits, shoud be 1010

Definition: VFATdata.h:198

uint8_t gem::VFATdata::b1100 ( ) const

inline

Definition at line 96 of file VFATdata.h.

References m_b1100.

Referenced by checkCRC().

96 { return m_b1100; }

gem::VFATdata::m_b1100

uint8_t m_b1100

1100:4, Control bits, shoud be 1100

Definition: VFATdata.h:200

uint8_t gem::VFATdata::b1110 ( ) const

inline

Definition at line 99 of file VFATdata.h.

References m_b1110.

Referenced by checkCRC().

99 { return m_b1110; }

gem::VFATdata::m_b1110

uint8_t m_b1110

1110:4 Control bits, shoud be 1110

Definition: VFATdata.h:203

uint16_t gem::VFATdata::bc ( ) const

inline

Definition at line 95 of file VFATdata.h.

References m_BC.

Referenced by checkCRC(), and geometryXMLparser.Alignable::covariance().

95 { return m_BC; }

gem::VFATdata::m_BC

uint16_t m_BC

Bunch Crossing number, 12 bits.

Definition: VFATdata.h:199

uint16_t gem::VFATdata::checkCRC ( )

inline

Definition at line 125 of file VFATdata.h.

References crc_cal(), mps_fire::i, m_b1010, m_b1100, m_b1110, m_BC, m_ChipID, m_EC, m_Flag, m_lsData, and m_msData.

Referenced by VFATdata().

     {
       uint16_t vfatBlockWords[12];
       vfatBlockWords[11] = ((0x000f & m_b1010)<<12) | m_BC;
       vfatBlockWords[10] = ((0x000f & m_b1100)<<12) | ((0x00ff & m_EC) <<4) | (0x000f & m_Flag);
       vfatBlockWords[9]  = ((0x000f & m_b1110)<<12) | m_ChipID;
       vfatBlockWords[8]  = (0xffff000000000000 & m_msData) >> 48;
       vfatBlockWords[7]  = (0x0000ffff00000000 & m_msData) >> 32;
       vfatBlockWords[6]  = (0x00000000ffff0000 & m_msData) >> 16;
       vfatBlockWords[5]  = (0x000000000000ffff & m_msData);
       vfatBlockWords[4]  = (0xffff000000000000 & m_lsData) >> 48;
       vfatBlockWords[3]  = (0x0000ffff00000000 & m_lsData) >> 32;
       vfatBlockWords[2]  = (0x00000000ffff0000 & m_lsData) >> 16;
       vfatBlockWords[1]  = (0x000000000000ffff & m_lsData);
 
       uint16_t crc_fin = 0xffff;
       for (int i = 11; i >= 1; i--){
     crc_fin = this->crc_cal(crc_fin, vfatBlockWords[i]);
       }
       return(crc_fin);
     }

uint16_t gem::VFATdata::checkCRC	(	uint8_t	b1010,
		uint16_t	BC,
		uint8_t	b1100,
		uint8_t	EC,
		uint8_t	Flag,
		uint8_t	b1110,
		uint16_t	ChipID,
		uint64_t	msData,
		uint64_t	lsData
	)

inline

Definition at line 147 of file VFATdata.h.

References b1010(), b1100(), b1110(), crc_cal(), nanoDQM_cfi::Flag, mps_fire::i, lsData(), and msData().

     {
       uint16_t vfatBlockWords[12];
       vfatBlockWords[11] = ((0x000f & b1010)<<12) | BC;
       vfatBlockWords[10] = ((0x000f & b1100)<<12) | ((0x00ff & EC) <<4) | (0x000f & Flag);
       vfatBlockWords[9]  = ((0x000f & b1110)<<12) | ChipID;
       vfatBlockWords[8]  = (0xffff000000000000 & msData) >> 48;
       vfatBlockWords[7]  = (0x0000ffff00000000 & msData) >> 32;
       vfatBlockWords[6]  = (0x00000000ffff0000 & msData) >> 16;
       vfatBlockWords[5]  = (0x000000000000ffff & msData);
       vfatBlockWords[4]  = (0xffff000000000000 & lsData) >> 48;
       vfatBlockWords[3]  = (0x0000ffff00000000 & lsData) >> 32;
       vfatBlockWords[2]  = (0x00000000ffff0000 & lsData) >> 16;
       vfatBlockWords[1]  = (0x000000000000ffff & lsData);
 
       uint16_t crc_fin = 0xffff;
       for (int i = 11; i >= 1; i--){
     crc_fin = this->crc_cal(crc_fin, vfatBlockWords[i]);
       }
       return(crc_fin);
     }

uint16_t gem::VFATdata::checkCRC ( const VFATdata * vfatData )

inline

Definition at line 171 of file VFATdata.h.

References b1010(), b1100(), b1110(), bc(), chipID(), crc_cal(), ec(), flag(), mps_fire::i, lsData(), and msData().

     {
       uint16_t vfatBlockWords[12]; 
       vfatBlockWords[11] = ((0x000f & vfatData->b1010())<<12) | vfatData->bc();
       vfatBlockWords[10] = ((0x000f & vfatData->b1100())<<12) | ((0x00ff & vfatData->ec()) <<4) | (0x000f & vfatData->flag());
       vfatBlockWords[9]  = ((0x000f & vfatData->b1110())<<12) | vfatData->chipID();
       vfatBlockWords[8]  = (0xffff000000000000 & vfatData->msData()) >> 48;
       vfatBlockWords[7]  = (0x0000ffff00000000 & vfatData->msData()) >> 32;
       vfatBlockWords[6]  = (0x00000000ffff0000 & vfatData->msData()) >> 16;
       vfatBlockWords[5]  = (0x000000000000ffff & vfatData->msData());
       vfatBlockWords[4]  = (0xffff000000000000 & vfatData->lsData()) >> 48;
       vfatBlockWords[3]  = (0x0000ffff00000000 & vfatData->lsData()) >> 32;
       vfatBlockWords[2]  = (0x00000000ffff0000 & vfatData->lsData()) >> 16;
       vfatBlockWords[1]  = (0x000000000000ffff & vfatData->lsData());
 
       uint16_t crc_fin = 0xffff;
       for (int i = 11; i >= 1; i--){
     crc_fin = this->crc_cal(crc_fin, vfatBlockWords[i]);
       }
       return(crc_fin);
     }    

uint16_t gem::VFATdata::chipID ( ) const

inline

Definition at line 100 of file VFATdata.h.

References m_ChipID.

Referenced by checkCRC().

100 { return m_ChipID; }

gem::VFATdata::m_ChipID

uint16_t m_ChipID

Chip ID, 12 bits.

Definition: VFATdata.h:204

uint16_t gem::VFATdata::crc ( void ) const

inline

Definition at line 103 of file VFATdata.h.

References m_crc.

103 { return m_crc; }

gem::VFATdata::m_crc

uint16_t m_crc

Check Sum value, 16 bits.

Definition: VFATdata.h:207

uint16_t gem::VFATdata::crc_cal	(	uint16_t	crc_in,
		uint16_t	dato
	)

inline

Definition at line 108 of file VFATdata.h.

References edmIntegrityCheck::d, mps_fire::i, RecoTauDiscriminantConfiguration::mask, and findQualityFiles::v.

Referenced by checkCRC().

     {
       uint16_t v = 0x0001;
       uint16_t mask = 0x0001;
       uint16_t d=0x0000;
       uint16_t crc_temp = crc_in;
       unsigned char datalen = 16;
       for (int i=0; i<datalen; i++){
     if (dato & v) d = 0x0001;
     else d = 0x0000;
     if ((crc_temp & mask)^d) crc_temp = crc_temp>>1 ^ 0x8408;
     else crc_temp = crc_temp>>1;
     v<<=1;
       }
       return(crc_temp);
     }

uint16_t gem::VFATdata::crc_calc ( ) const

inline

Definition at line 104 of file VFATdata.h.

References m_crc_calc.

104 { return m_crc_calc; }

gem::VFATdata::m_crc_calc

uint16_t m_crc_calc

Check Sum value recalculated, 16 bits.

Definition: VFATdata.h:208

uint8_t gem::VFATdata::ec ( ) const

inline

Definition at line 97 of file VFATdata.h.

References m_EC.

Referenced by checkCRC().

97 { return m_EC; }

gem::VFATdata::m_EC

uint8_t m_EC

Event Counter, 8 bits.

Definition: VFATdata.h:201

uint8_t gem::VFATdata::flag ( void ) const

inline

Definition at line 98 of file VFATdata.h.

References m_Flag.

Referenced by checkCRC().

98 { return m_Flag; }

gem::VFATdata::m_Flag

uint8_t m_Flag

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

Definition: VFATdata.h:202

uint64_t gem::VFATdata::get_fw ( ) const

inline

Definition at line 54 of file VFATdata.h.

References m_b1010, m_b1100, m_b1110, m_BC, m_ChipID, m_EC, m_Flag, and m_msData.

     {
       return
     (static_cast<uint64_t>(m_b1010 & 0x0f) <<  60) |
     (static_cast<uint64_t>(m_BC & 0x0fff) <<  48) |
     (static_cast<uint64_t>(m_b1100 & 0x0f) <<  44) |
     (static_cast<uint64_t>(m_EC) <<  36) |
     (static_cast<uint64_t>(m_Flag & 0x0f) <<  32) |
     (static_cast<uint64_t>(m_b1110 & 0x0f) <<  28) |
     (static_cast<uint64_t>(m_ChipID & 0x0fff) <<  16) |
     (static_cast<uint64_t>(m_msData & 0xffff000000000000) >> 48);
     }

uint64_t gem::VFATdata::get_sw ( ) const

inline

Definition at line 73 of file VFATdata.h.

References m_lsData, and m_msData.

     {
       return
     (static_cast<uint64_t>(m_msData & 0x0000ffffffffffff) <<  16) |
     (static_cast<uint64_t>(m_lsData & 0xffff000000000000) >>  48);
     }

uint64_t gem::VFATdata::get_tw ( ) const

inline

Definition at line 87 of file VFATdata.h.

References m_crc, and m_lsData.

     {
       return
     (static_cast<uint64_t>(m_lsData & 0x0000ffffffffffff) <<  16) |
     (static_cast<uint64_t>(m_crc));
     }

bool gem::VFATdata::isBlockGood ( ) const

inline

Definition at line 106 of file VFATdata.h.

References m_isBlockGood.

106 { return m_isBlockGood;}

gem::VFATdata::m_isBlockGood

bool m_isBlockGood

Shows if block is good (control bits, chip ID and CRC checks)

Definition: VFATdata.h:210

uint64_t gem::VFATdata::lsData ( ) const

inline

Definition at line 101 of file VFATdata.h.

References m_lsData.

Referenced by checkCRC().

101 { return m_lsData; }

gem::VFATdata::m_lsData

uint64_t m_lsData

channels from 1to64

Definition: VFATdata.h:205

uint64_t gem::VFATdata::msData ( ) const

inline

Definition at line 102 of file VFATdata.h.

References m_msData.

Referenced by checkCRC().

102 { return m_msData; }

gem::VFATdata::m_msData

uint64_t m_msData

channels from 65to128

Definition: VFATdata.h:206

void gem::VFATdata::read_fw ( uint64_t word )

inline

Read first word from the block.

Definition at line 43 of file VFATdata.h.

References m_b1010, m_b1100, m_b1110, m_BC, m_ChipID, m_EC, m_Flag, and m_msData.

     {
       m_b1010 = 0x0f & (word >> 60);
       m_BC = 0x0fff & (word >> 48);
       m_b1100 = 0x0f & (word >> 44);
       m_EC = word >> 36;
       m_Flag = 0x0f & (word >> 32);
       m_b1110 = 0x0f & (word >> 28);
       m_ChipID = 0x0fff & (word >> 16);
       m_msData = 0xffff000000000000 & (word << 48);
     }

void gem::VFATdata::read_sw ( uint64_t word )

inline

Read second word from the block.

Definition at line 68 of file VFATdata.h.

References m_lsData, and m_msData.

     {
       m_msData = m_msData | (0x0000ffffffffffff & word >> 16);
       m_lsData = 0xffff000000000000 & (word << 48);
     }

void gem::VFATdata::read_tw ( uint64_t word )

inline

Read third word from the block.

Definition at line 81 of file VFATdata.h.

References m_crc, and m_lsData.

     {
       m_lsData = m_lsData | (0x0000ffffffffffff & word >> 16);
       m_crc = word;
     }

int gem::VFATdata::slotNumber ( ) const

inline

Definition at line 105 of file VFATdata.h.

References m_SlotNumber.

105 { return m_SlotNumber; }

gem::VFATdata::m_SlotNumber

int m_SlotNumber

Calculated chip position.

Definition: VFATdata.h:209

Member Data Documentation

uint8_t gem::VFATdata::m_b1010

private

1010:4 Control bits, shoud be 1010

Definition at line 198 of file VFATdata.h.

Referenced by b1010(), checkCRC(), get_fw(), and read_fw().

uint8_t gem::VFATdata::m_b1100

private

1100:4, Control bits, shoud be 1100

Definition at line 200 of file VFATdata.h.

Referenced by b1100(), checkCRC(), get_fw(), and read_fw().

uint8_t gem::VFATdata::m_b1110

private

1110:4 Control bits, shoud be 1110

Definition at line 203 of file VFATdata.h.

Referenced by b1110(), checkCRC(), get_fw(), and read_fw().

uint16_t gem::VFATdata::m_BC

private

Bunch Crossing number, 12 bits.

Definition at line 199 of file VFATdata.h.

Referenced by bc(), checkCRC(), get_fw(), and read_fw().

uint16_t gem::VFATdata::m_ChipID

private

Chip ID, 12 bits.

Definition at line 204 of file VFATdata.h.

Referenced by checkCRC(), chipID(), get_fw(), and read_fw().

uint16_t gem::VFATdata::m_crc

private

Check Sum value, 16 bits.

Definition at line 207 of file VFATdata.h.

Referenced by crc(), get_tw(), read_tw(), and VFATdata().

uint16_t gem::VFATdata::m_crc_calc

private

Check Sum value recalculated, 16 bits.

Definition at line 208 of file VFATdata.h.

Referenced by crc_calc().

uint8_t gem::VFATdata::m_EC

private

Event Counter, 8 bits.

Definition at line 201 of file VFATdata.h.

Referenced by checkCRC(), ec(), get_fw(), and read_fw().

uint8_t gem::VFATdata::m_Flag

private

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

Definition at line 202 of file VFATdata.h.

Referenced by checkCRC(), flag(), get_fw(), and read_fw().

bool gem::VFATdata::m_isBlockGood

private

Shows if block is good (control bits, chip ID and CRC checks)

Definition at line 210 of file VFATdata.h.

Referenced by isBlockGood().

uint64_t gem::VFATdata::m_lsData

private

channels from 1to64

Definition at line 205 of file VFATdata.h.

Referenced by checkCRC(), get_sw(), get_tw(), lsData(), read_sw(), and read_tw().

uint64_t gem::VFATdata::m_msData

private

channels from 65to128

Definition at line 206 of file VFATdata.h.

Referenced by checkCRC(), get_fw(), get_sw(), msData(), read_fw(), and read_sw().

int gem::VFATdata::m_SlotNumber

private

Calculated chip position.

Definition at line 209 of file VFATdata.h.

Referenced by slotNumber().

const int gem::VFATdata::nChannels = 128

static

Definition at line 193 of file VFATdata.h.

const int gem::VFATdata::sizeChipID = 12

static

Definition at line 194 of file VFATdata.h.

Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation