#include <DaqController_p.h>

Inherits scope::BaseController< N_ACTIVES, STATIC_PIMPL >::Impl.

Public Member Functions
	Impl (std::array< SynchronizedQueue< ScopeMessage< SCOPE_DAQCHUNKPTR_T >>, SCOPE_NAREAS > *const _oqueues, const parameters::Scope &_parameters)

virtual	~Impl ()

void	Start (const parameters::Scope &_params) override

void	OnlineParameterUpdate (const parameters::Area &_areaparameters)

void	WorkerOnlineParameterUpdate (const uint32_t _area)

void	AbortOnlineParameterUpdate (const uint32_t &_area)

void	ZeroGalvoOutputs ()

void	SetScannerVector (const uint32_t &_area, ScannerVectorFrameBasicPtr _sv)

void	OpenCloseShutter (const uint32_t &_area, const bool &_open)

bool	GetShutterState (const uint32_t _area) const

void	TurnOnOffSwitchResonance (const uint32_t &_area, const bool &_on)

bool	GetSwitchResonanceState (const uint32_t _area) const

Public Member Functions inherited from scope::BaseController< N_ACTIVES, STATIC_PIMPL >::Impl
	Impl (const parameters::Scope &_parameters)

virtual void	StopOne (const uint32_t &_a)

virtual void	StopAll ()

virtual ControllerReturnStatus	WaitForOne (const uint32_t &_a, const int32_t &_wait_time)

virtual ControllerReturnStatus	WaitForAll (const int32_t &_wait_time)

Protected Member Functions
	Impl (const Impl &i)

Impl	operator= (const Impl &i)

ControllerReturnStatus	Run (StopCondition *const sc, const uint32_t &_area) override

Protected Attributes
std::array< SynchronizedQueue< ScopeMessage< SCOPE_DAQCHUNKPTR_T > >, SCOPE_NAREAS > *const	output_queues

std::array< std::unique_ptr< Outputs >, SCOPE_NAREAS >	outputs

std::array< std::unique_ptr< Inputs >, SCOPE_NAREAS >	inputs

std::unique_ptr< SCOPE_STIMULATIONS_T >	stimulation

std::array< Shutter, SCOPE_NAREAS >	shutters

std::array< SwitchResonance, SCOPE_NAREAS >	switches

std::array< ScannerVectorFrameBasicPtr, SCOPE_NAREAS >	scannervecs

StimulationVector	stimvec

std::array< uint32_t, SCOPE_NAREAS >	chunksizes

std::array< std::condition_variable, SCOPE_NAREAS >	online_update_done

std::array< std::atomic< bool >, SCOPE_NAREAS >	online_update_done_flag

std::array< std::mutex, SCOPE_NAREAS >	online_update_done_mutexe

ScopeLogger	scope_logger

Protected Attributes inherited from scope::BaseController< N_ACTIVES, STATIC_PIMPL >::Impl
std::array< std::shared_future< ControllerReturnStatus >, N_ACTIVES >	futures

std::array< StopCondition, N_ACTIVES >	stops

parameters::Scope	parameters

Detailed Description

The implementation class of the DaqController.

Every area runs in one thread.

Definition at line 28 of file DaqController_p.h.

Constructor & Destructor Documentation

scope::DaqController::Impl::Impl ( const Impl & i )

protected

disable copy

scope::DaqController::Impl::Impl	(	std::array< SynchronizedQueue< ScopeMessage< SCOPE_DAQCHUNKPTR_T >>, SCOPE_NAREAS > *const	_oqueues,
		const parameters::Scope &	_parameters
	)

inlineexplicit

Sets the output queues, generates initial ScannerVectors and initializes the shutters and the resonance scanner switches.

Parameters

[in]	_oqueues	output queues
[in]	_parameters	initial ScopeParameters set

Definition at line 155 of file DaqController_p.h.

virtual scope::DaqController::Impl::~Impl ( )

inlinevirtual

Stops and interrupts everything and zeros galvo outputs.

Reimplemented from scope::BaseController< N_ACTIVES, STATIC_PIMPL >::Impl.

Definition at line 172 of file DaqController_p.h.

Member Function Documentation

Impl scope::DaqController::Impl::operator= ( const Impl & i )

protected

disable assignment

ControllerReturnStatus scope::DaqController::Impl::Run	(	StopCondition *const	sc,
		const uint32_t &	_area
	)

inlineoverrideprotectedvirtual

Main function for running data acquisition.

It is executed asynchronously. For every area one Run function is executed (since DaqController is derived from BaseController<SCOPE_NAREAS>).

Reimplemented from scope::BaseController< N_ACTIVES, STATIC_PIMPL >::Impl.

Definition at line 80 of file DaqController_p.h.

void scope::DaqController::Impl::Start ( const parameters::Scope & _params )

inlineoverridevirtual

Starts the DaqController.

Calculates ScannerVector and StimulationVector. Calculates various acquisition related rates. Creates tasks sets timing and triggering. Writes ScannerVector and StimulationVector, opens the shutters, turns on the resonance scanner switches, starts all tasks, starts all Run methods asynchronously and gets their futures.

Parameters

[in] _params ScopeParameter set to work with

Reimplemented from scope::BaseController< N_ACTIVES, STATIC_PIMPL >::Impl.

Definition at line 183 of file DaqController_p.h.

void scope::DaqController::Impl::OnlineParameterUpdate ( const parameters::Area & _areaparameters )

inline

Handles update of parameters during scanning.

Postcondition: online update is done or aborted

Definition at line 256 of file DaqController_p.h.

void scope::DaqController::Impl::WorkerOnlineParameterUpdate ( const uint32_t _area )

inline

Does the actual writing to device for an online update.

Definition at line 276 of file DaqController_p.h.

void scope::DaqController::Impl::AbortOnlineParameterUpdate ( const uint32_t & _area )

inline

Aborts a running online parameters update (aborts the block-wise Outputs::Write operation)

Postcondition: the waiting OnlineParameterUpdate should return rather quickly now

Definition at line 297 of file DaqController_p.h.

void scope::DaqController::Impl::ZeroGalvoOutputs ( )

inline

Zeros galvo outputs.

Definition at line 303 of file DaqController_p.h.

void scope::DaqController::Impl::SetScannerVector	(	const uint32_t &	_area,
		ScannerVectorFrameBasicPtr	_sv
	)

inline

Sets a scanner vector.

Only called on startup.

Definition at line 325 of file DaqController_p.h.

void scope::DaqController::Impl::OpenCloseShutter	(	const uint32_t &	_area,
		const bool &	_open
	)

inline

Opens/closes the shutter.

Calls DaqController::Impl::OpenCloseShutter

Definition at line 330 of file DaqController_p.h.

bool scope::DaqController::Impl::GetShutterState ( const uint32_t _area ) const

inline

Returns: current state of the first shutter

Definition at line 336 of file DaqController_p.h.

void scope::DaqController::Impl::TurnOnOffSwitchResonance	(	const uint32_t &	_area,
		const bool &	_on
	)

inline

Turns the resonance scanner relay on and off.

Definition at line 341 of file DaqController_p.h.

bool scope::DaqController::Impl::GetSwitchResonanceState ( const uint32_t _area ) const

inline

Returns: current state of the first resonance scanner relay

Definition at line 347 of file DaqController_p.h.

Member Data Documentation

std::array<SynchronizedQueue<ScopeMessage<SCOPE_DAQCHUNKPTR_T> >, SCOPE_NAREAS>* const scope::DaqController::Impl::output_queues

protected

array holding the output queues to the PipelineControllers

Definition at line 33 of file DaqController_p.h.

std::array<std::unique_ptr<Outputs>, SCOPE_NAREAS> scope::DaqController::Impl::outputs

protected

The outputs (pointers to base class)

Definition at line 36 of file DaqController_p.h.

std::array<std::unique_ptr<Inputs>, SCOPE_NAREAS> scope::DaqController::Impl::inputs

protected

The inputs (pointers to base class)

Definition at line 39 of file DaqController_p.h.

std::unique_ptr<SCOPE_STIMULATIONS_T> scope::DaqController::Impl::stimulation

protected

The stimulation output.

Definition at line 42 of file DaqController_p.h.

std::array<Shutter, SCOPE_NAREAS> scope::DaqController::Impl::shutters

protected

array holding shutter class for every area

Definition at line 45 of file DaqController_p.h.

std::array<SwitchResonance, SCOPE_NAREAS> scope::DaqController::Impl::switches

protected

array holding SwitchResonance class for every area

Definition at line 48 of file DaqController_p.h.

std::array<ScannerVectorFrameBasicPtr, SCOPE_NAREAS> scope::DaqController::Impl::scannervecs

protected

The scanner vector for frame scanning.

Definition at line 51 of file DaqController_p.h.

StimulationVector scope::DaqController::Impl::stimvec

protected

stimulation

Definition at line 54 of file DaqController_p.h.

std::array<uint32_t, SCOPE_NAREAS> scope::DaqController::Impl::chunksizes

protected

size of a read chunk in samples per channel

Definition at line 57 of file DaqController_p.h.

std::array<std::condition_variable, SCOPE_NAREAS> scope::DaqController::Impl::online_update_done

protected

condition variables to wait for until online updates is done (new frame is completely written to buffer or aborted)

Definition at line 60 of file DaqController_p.h.

std::array<std::atomic<bool>, SCOPE_NAREAS> scope::DaqController::Impl::online_update_done_flag

protected

bool flag to set after online update is done

Definition at line 63 of file DaqController_p.h.

std::array<std::mutex, SCOPE_NAREAS> scope::DaqController::Impl::online_update_done_mutexe

protected

mutexe for the condition variables

Definition at line 66 of file DaqController_p.h.

ScopeLogger scope::DaqController::Impl::scope_logger

protected

a ScopeLogger kept handy here

Definition at line 69 of file DaqController_p.h.

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

scope/controllers/DaqController_p.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation