This class is used for simulation control callbacks. More...

#include <Simulation.hpp>

Public Types
enum class	SimulationStatus { Idle , Paused , Simulating , Terminated }

Public Member Functions
void	pause ()

void	resume ()

void	terminate ()

void	invokeNamedEvent (const std::string &event_name)

SimulationStatus	getSimStatus () const

Protected Member Functions
	SimulationController (const sparta::app::Simulation *sim)

void	addNamedCallback_ (const std::string &event_name, SpartaHandler callback_method)

Friends
class	sparta::app::Simulation

Detailed Description

This class is used for simulation control callbacks.

The callback conditions (trigger expressions) are specified in control YAML files (and eventually the pythong shell). The purpose of this class in the command line fashion (see example/CoreModel/ctrl.yaml) is to allow the user to "control" simulation during runtime by relating behaviors (like start, stop, resume) with simulation triggers. Simulation triggers can be sparta::NotificationSource, sparta::Counter, sparta::StatisicDef, other expressions.

A use case for such a control could include the simulation is instructed to send a notification (via sparta::NotificationSource) when a specific address of a test case is encountered. The modeler could have a trigger set up on that notification to stop simulation:

# stop on address hit (stop.yaml)
control:
    stop: notif.address_hit

And the simulation:

./my_simulator ...<args>... --control stop.yaml

Definition at line 462 of file Simulation.hpp.

Member Enumeration Documentation

◆ SimulationStatus

enum class sparta::app::Simulation::SimulationController::SimulationStatus

strong

Definition at line 474 of file Simulation.hpp.

Constructor & Destructor Documentation

◆ ~SimulationController()

virtual sparta::app::Simulation::SimulationController::~SimulationController ( )

inlinevirtual

Definition at line 465 of file Simulation.hpp.

◆ SimulationController()

sparta::app::Simulation::SimulationController::SimulationController ( const sparta::app::Simulation * sim )

inlineexplicitprotected

Definition at line 485 of file Simulation.hpp.

Member Function Documentation

◆ getSimStatus()

SimulationStatus sparta::app::Simulation::SimulationController::getSimStatus ( ) const

inline

Definition at line 480 of file Simulation.hpp.

Friends And Related Symbol Documentation

◆ sparta::app::Simulation

friend class sparta::app::Simulation

friend

Definition at line 511 of file Simulation.hpp.

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

/github/workspace/sparta/sparta/app/Simulation.hpp

Public Types

Public Member Functions

Protected Member Functions

Friends