RawData Class Reference

KLM raw data. More...

#include <RawData.h>

Public Member Functions
	RawData (int copper, int slot, const int *buffer, StoreArray< KLMDigitRaw > *klmDigitRaws, KLMDigitRaw **newDigitRaw, bool fillDigitRaws)
	Constructor (unpack KLM raw data). More...
	~RawData ()
	Destructor.
uint16_t	getType () const
	Get packet type.
uint16_t	getLane () const
	Get lane.
uint16_t	getAxis () const
	Get axis.
uint16_t	getChannel () const
	Get channel.
uint16_t	getCTime () const
	Get CTIME.
uint16_t	getTriggerBits () const
	Get trigger bits.
uint16_t	getTDC () const
	Get TDC.
uint16_t	getCharge () const
	Get charge.
uint16_t	getFE () const
	Get feature-extraction mode.
bool	multipleStripHit () const
	Check whether this hit corresponds to multiple strips.
void	getChannelGroups (std::vector< ChannelGroup > &channelGroups) const
	Get channel groups corresponding to this hit. More...

Static Public Member Functions
static uint16_t	unpackType (uint16_t raw)
	Unpack packet type. More...
static uint16_t	unpackLane (uint16_t raw)
	Unpack lane. More...
static uint16_t	unpackAxis (uint16_t raw)
	Unpack axis. More...
static uint16_t	unpackChannel (uint16_t raw)
	Unpack channel. More...
static uint16_t	unpackCTime (uint16_t raw)
	Unpack CTIME. More...
static uint16_t	unpackTriggerBits (uint16_t raw)
	Unpack trigger bits. More...
static uint16_t	unpackTDC (uint16_t raw)
	Unpack TDC. More...
static uint16_t	unpackCharge (uint16_t raw)
	Unpack charge.
static uint16_t	unpackFE (uint16_t raw)
	Unpack feature-extraction bit.

Protected Attributes
uint16_t	m_Type
	Packet type (3 bits).
uint16_t	m_Lane
	Lane (5 bits).
uint16_t	m_Axis
	Axis (1 bit).
uint16_t	m_Channel
	Channel (7 bits).
uint16_t	m_CTime
	CTIME (16 bits).
uint16_t	m_TriggerBits
	Trigger bits (5 bits).
uint16_t	m_TDC
	TDC (11 bits).
uint16_t	m_Charge
	Charge (12 bits).
uint16_t	m_FE
	Feature extraction mode (1 bit).

Detailed Description

KLM raw data.

Definition at line 50 of file RawData.h.

Constructor & Destructor Documentation

RawData()

RawData	(	int	copper,
		int	slot,
		const int *	buffer,
		StoreArray< KLMDigitRaw > *	klmDigitRaws,
		KLMDigitRaw **	newDigitRaw,
		bool	fillDigitRaws
	)

Constructor (unpack KLM raw data).

Parameters

[in]	copper	Copper identifier.
[in]	slot	Slot number (1-based).
[in]	buffer	Data buffer (to be unpacked).
[in,out]	klmDigitRaws	KLMDigitRaw array.
[out]	newDigitRaw	New KLMRawDigit.
[in]	fillDigitRaws	Whether to fill klmDigitRaws.

Definition at line 20 of file RawData.cc.

{
  uint16_t dataWords[4];
  dataWords[0] = (buffer[0] >> 16) & 0xFFFF;
  dataWords[1] =  buffer[0] & 0xFFFF;
  dataWords[2] = (buffer[1] >> 16) & 0xFFFF;
  dataWords[3] =  buffer[1] & 0xFFFF;
  m_Type = unpackType(dataWords[0]);
  m_Lane = unpackLane(dataWords[0]);
  m_Axis = unpackAxis(dataWords[0]);
  m_Channel = unpackChannel(dataWords[0]);
  m_CTime = unpackCTime(dataWords[1]);
  m_TriggerBits = unpackTriggerBits(dataWords[2]);
  m_TDC = unpackTDC(dataWords[2]);
  m_Charge = unpackCharge(dataWords[3]);
  m_FE = unpackFE(dataWords[3]);
  if (fillDigitRaws) {
    *newDigitRaw = klmDigitRaws->appendNew(copper, slot,
                                           dataWords[0], dataWords[1],
                                           dataWords[2], dataWords[3]);
  }
}

Member Function Documentation

getChannelGroups()

void getChannelGroups

(

std::vector< ChannelGroup > &

channelGroups

)

const

Get channel groups corresponding to this hit.

Parameters

[out]

channelGroups

Channel groups.

Definition at line 50 of file RawData.cc.

unpackAxis()

static uint16_t unpackAxis ( uint16_t  raw )

inlinestatic

Unpack axis.

Parameters

[in]

raw

Raw-data word.

Definition at line 181 of file RawData.h.

      {
        return (raw >> 7) & 0x1;
      };

unpackChannel()

static uint16_t unpackChannel ( uint16_t  raw )

inlinestatic

Unpack channel.

Parameters

[in]

raw

Raw-data word.

Definition at line 190 of file RawData.h.

unpackCTime()

static uint16_t unpackCTime ( uint16_t  raw )

inlinestatic

Unpack CTIME.

Parameters

[in]

raw

Raw-data word.

Definition at line 199 of file RawData.h.

unpackLane()

static uint16_t unpackLane ( uint16_t  raw )

inlinestatic

Unpack lane.

Parameters

[in]

raw

Raw-data word.

Definition at line 172 of file RawData.h.

unpackTDC()

static uint16_t unpackTDC ( uint16_t  raw )

inlinestatic

Unpack TDC.

Parameters

[in]

raw

Raw-data word.

Definition at line 217 of file RawData.h.

unpackTriggerBits()

static uint16_t unpackTriggerBits ( uint16_t  raw )

inlinestatic

Unpack trigger bits.

Parameters

[in]

raw

Raw-data word.

Definition at line 208 of file RawData.h.

unpackType()

static uint16_t unpackType ( uint16_t  raw )

inlinestatic

Unpack packet type.

Parameters

[in]

raw

Raw-data word.

Definition at line 163 of file RawData.h.

---

The documentation for this class was generated from the following files:

• klm/rawdata/include/RawData.h
• klm/rawdata/src/RawData.cc