Provides the hardware-to-software address mapping for the CBM-TRD2D. More...

#include <ReadoutConfig.h>

Classes
struct	ChanMapping

struct	CompMapping

Public Member Functions
	ReadoutConfig ()
	Constructor.

	~ReadoutConfig ()
	Destructor.

std::vector< uint16_t >	GetEquipmentIds ()
	Equipment in the configuration.

size_t	GetNumAsics (uint16_t equipmentId)
	Number of ASICS of a component.

size_t	GetNumChans (uint16_t equipmentId, uint16_t asicId)
	Number of channels of a component - ASIC pair.

CompMapping	CompMap (uint16_t equipId)
	API: Mapping from component to pair (module id, crob id)

ChanMapping	ChanMap (uint16_t equipId, uint16_t asic, uint16_t chan)
	API: Mapping from component, asic and channel to tuple (pad address, R pairing flag, daq offset)

std::string	PrintReadoutMap ()
	Debug output of readout map.

void	InitComponentMap (const std::map< uint32_t, uint16_t[NCROBMOD]> &crob_map)
	Initialisation of readout map.

void	InitChannelMap (const std::map< size_t, std::map< size_t, std::map< size_t, std::tuple< int32_t, bool, uint64_t > > > > &channelMap)
	Initialisation of channel map.

int64_t	GetSystemTimeOffset ()
	Get system time offset.

void	SetSystemTimeOffset (int64_t offsetNs)
	Get system time offset.

Private Member Functions
	CBM_YAML_PROPERTIES (yaml::Property(&ReadoutConfig::fSystemTimeOffset, "timeOffset", "System time offset for TRD2D"), yaml::Property(&ReadoutConfig::fReadoutMap, "readoutMap", "Maps equipment to module and CROB ID", YAML::Hex), yaml::Property(&ReadoutConfig::fChannelMap, "channelMap", "Maps equipment, ASIC and channel to pad address, R pairing flag and DAQ offset", {}, YAML::Hex))

Private Attributes
int64_t	fSystemTimeOffset = 0

std::map< uint16_t, CompMapping >	fReadoutMap = {}

std::map< uint16_t, std::vector< std::vector< ChanMapping > > >	fChannelMap = {}

Detailed Description

Provides the hardware-to-software address mapping for the CBM-TRD2D.

Author: Volker Friese v.fri.nosp@m.ese@.nosp@m.gsi.d.nosp@m.e

Since: 3 March 2022

The hardware address as provided in the raw data stream is specified in terms of the equipment identifier (specific to one FLES component) and the elink number with in component. This is to be translated into the module address and the ASIC number within the module. The mapping of the two address spaces is hard-coded in this class.

Definition at line 32 of file trd2d/ReadoutConfig.h.

Constructor & Destructor Documentation

◆ ReadoutConfig()

cbm::algo::trd2d::ReadoutConfig::ReadoutConfig ( )

Constructor.

Definition at line 23 of file trd2d/ReadoutConfig.cxx.

◆ ~ReadoutConfig()

cbm::algo::trd2d::ReadoutConfig::~ReadoutConfig ( )

Destructor.

Definition at line 29 of file trd2d/ReadoutConfig.cxx.

Member Function Documentation

◆ CBM_YAML_PROPERTIES()

cbm::algo::trd2d::ReadoutConfig::CBM_YAML_PROPERTIES	(	yaml::Property &::, "", " "	TRD2D,
		yaml::Property &::, "", " ", ::Hex	,
		yaml::Property &::, "", " , , ", {}, ::Hex	)

private

◆ ChanMap()

ReadoutConfig::ChanMapping cbm::algo::trd2d::ReadoutConfig::ChanMap	(	uint16_t	equipId,
		uint16_t	asic,
		uint16_t	chan )

API: Mapping from component, asic and channel to tuple (pad address, R pairing flag, daq offset)

Parameters

equipId	Equipment identifier (component)
asic	ASIC number within component
channel	Channel number within CROB

Returns: tuple (pad address, R pairing flag, daq offset)

Definition at line 112 of file trd2d/ReadoutConfig.cxx.

References fChannelMap, and size().

Referenced by cbm::algo::trd2d::Unpack::Unpack().

◆ CompMap()

ReadoutConfig::CompMapping cbm::algo::trd2d::ReadoutConfig::CompMap ( uint16_t equipId )

API: Mapping from component to pair (module id, crob id)

Parameters

equipId Equipment identifier (component)

Returns: pair (module id, crob id)

Definition at line 129 of file trd2d/ReadoutConfig.cxx.

References fReadoutMap.

Referenced by cbm::algo::trd2d::Unpack::Unpack().

◆ GetEquipmentIds()

std::vector< uint16_t > cbm::algo::trd2d::ReadoutConfig::GetEquipmentIds ( )

Equipment in the configuration.

Returns: Vector of equipment IDs

Definition at line 34 of file trd2d/ReadoutConfig.cxx.

References fReadoutMap.

Referenced by cbm::algo::trd2d::Unpack::Unpack().

◆ GetNumAsics()

size_t cbm::algo::trd2d::ReadoutConfig::GetNumAsics ( uint16_t equipmentId )

Number of ASICS of a component.

Parameters

Equipment ID

Returns: Number of ASICS

Definition at line 45 of file trd2d/ReadoutConfig.cxx.

References fChannelMap.

Referenced by cbm::algo::trd2d::Unpack::Unpack().

◆ GetNumChans()

size_t cbm::algo::trd2d::ReadoutConfig::GetNumChans	(	uint16_t	equipmentId,
		uint16_t	asicId )

Number of channels of a component - ASIC pair.

Parameters

Equipment	ID
ASIC	ID

Returns: Number of channels

Definition at line 56 of file trd2d/ReadoutConfig.cxx.

References fChannelMap, and size().

Referenced by cbm::algo::trd2d::Unpack::Unpack().

◆ GetSystemTimeOffset()

int64_t cbm::algo::trd2d::ReadoutConfig::GetSystemTimeOffset ( )

inline

Get system time offset.

Definition at line 112 of file trd2d/ReadoutConfig.h.

References fSystemTimeOffset.

Referenced by cbm::algo::trd2d::Unpack::Unpack().

◆ InitChannelMap()

void cbm::algo::trd2d::ReadoutConfig::InitChannelMap ( const std::map< size_t, std::map< size_t, std::map< size_t, std::tuple< int32_t, bool, uint64_t > > > > & channelMap )

Initialisation of channel map.

Definition at line 86 of file trd2d/ReadoutConfig.cxx.

References fChannelMap.

Referenced by CbmTaskTrdUnpackParWrite::Init().

◆ InitComponentMap()

void cbm::algo::trd2d::ReadoutConfig::InitComponentMap ( const std::map< uint32_t, uint16_t[NCROBMOD]> & crob_map )

Initialisation of readout map.

Definition at line 70 of file trd2d/ReadoutConfig.cxx.

References fReadoutMap, and NCROBMOD.

Referenced by CbmTaskTrdUnpackParWrite::Init().

◆ PrintReadoutMap()

std::string cbm::algo::trd2d::ReadoutConfig::PrintReadoutMap ( )

Debug output of readout map.

Definition at line 142 of file trd2d/ReadoutConfig.cxx.

References fChannelMap, and fReadoutMap.

◆ SetSystemTimeOffset()

void cbm::algo::trd2d::ReadoutConfig::SetSystemTimeOffset ( int64_t offsetNs )

inline

Get system time offset.

Definition at line 115 of file trd2d/ReadoutConfig.h.

References fSystemTimeOffset.

Referenced by CbmTaskTrdUnpackParWrite::Init().

Member Data Documentation

◆ fChannelMap

std::map<uint16_t, std::vector<std::vector<ChanMapping> > > cbm::algo::trd2d::ReadoutConfig::fChannelMap = {}

private

Definition at line 127 of file trd2d/ReadoutConfig.h.

Referenced by ChanMap(), GetNumAsics(), GetNumChans(), InitChannelMap(), and PrintReadoutMap().

◆ fReadoutMap

std::map<uint16_t, CompMapping> cbm::algo::trd2d::ReadoutConfig::fReadoutMap = {}

private

Definition at line 123 of file trd2d/ReadoutConfig.h.

Referenced by CompMap(), GetEquipmentIds(), InitComponentMap(), and PrintReadoutMap().

◆ fSystemTimeOffset

int64_t cbm::algo::trd2d::ReadoutConfig::fSystemTimeOffset = 0

private

Definition at line 119 of file trd2d/ReadoutConfig.h.

Referenced by GetSystemTimeOffset(), and SetSystemTimeOffset().

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

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ReadoutConfig()

◆ ~ReadoutConfig()

Member Function Documentation

◆ CBM_YAML_PROPERTIES()

◆ ChanMap()

◆ CompMap()

◆ GetEquipmentIds()

◆ GetNumAsics()

◆ GetNumChans()

◆ GetSystemTimeOffset()

◆ InitChannelMap()

◆ InitComponentMap()

◆ PrintReadoutMap()

◆ SetSystemTimeOffset()

Member Data Documentation

◆ fChannelMap

◆ fReadoutMap

◆ fSystemTimeOffset