SimInit Class Reference

#include <SimInit.h>

Public Types
typedef NetlistParser::StimulusMapType	StimulusMapType
typedef SimObject::Graph	Graph
typedef SimObject::GNode	GNode
typedef SimObject::EventTy	EventTy
Public Member Functions
	SimInit (Graph &graph, const char *netlistFile)
	Instantiates a new simulation initializer.
	~SimInit ()
const Graph &	getGraph () const
	Gets the graph.
const std::vector< EventTy > &	getInitEvents () const
	Gets the inits the events.
const std::vector< std::string > &	getInputNames () const
	Gets the input names.
const std::vector< SimObject * > &	getInputObjs () const
	Gets the input objs.
const std::vector< std::string > &	getOutputNames () const
	Gets the output names.
const std::vector< SimObject * >	getOutputObjs () const
	Gets the output objs.
const std::map< std::string, LogicVal > &	getOutValues () const
	Gets the out values.
size_t	getNumEdges () const
	Gets the number edges.
size_t	getNumNodes () const
	Gets the number of nodes.
const std::vector< GNode > &	getInputNodes () const
	Gets the input nodes.
Private Member Functions
void	createInputObjs ()
	Creates the input simulation objs.
void	createOutputObjs ()
	Creates the output simulation objs.
void	createInitEvents ()
	Creates the initial events.
void	createGateObjs ()
	Creates the gate objs.
void	createGraphNodes (const std::vector< SimObject * > &simObjs)
	helper function, which creates graph nodes corresponding to any simulation object and add the node to the graph.
void	createConnections ()
	Creates the connections i.e.
void	initialize ()
	Initialize.
void	destroy ()
	destructor helper
Static Private Member Functions
static const std::map < std::string, OneInputFunc * >	oneInputFuncMap ()
	A mapping from string name (in the netlist) to functor that implements the corresponding functionality.
static const std::map < std::string, TwoInputFunc * >	twoInputFuncMap ()
	A mapping from string name (in the netlist) to functor that implements the corresponding functionality.
static std::string	addInPrefix (const std::string &name)
static std::string	addOutPrefix (const std::string &name)
template<typename T >
static void	destroyVec (std::vector< T * > &vec)
	freeing pointers in a vector before the vector itself is destroyed
Private Attributes
Graph &	graph
	The graph.
NetlistParser	parser
	The netlist parser.
std::vector< SimObject * >	inputObjs
	The input simulation objs.
std::vector< GNode >	inputNodes
	The input nodes.
std::vector< SimObject * >	outputObjs
	The output simulation objs.
std::vector< EventTy >	initEvents
	The initial events.
std::vector< SimObject * >	gateObjs
	The gates i.e.
size_t	numEdges
	The num edges.
size_t	numNodes
	The num nodes.
size_t	simObjCntr
	Counter for SimObject's.

Member Typedef Documentation

typedef SimObject::EventTy SimInit::EventTy

typedef SimObject::GNode SimInit::GNode

typedef SimObject::Graph SimInit::Graph

typedef NetlistParser::StimulusMapType SimInit::StimulusMapType

Constructor & Destructor Documentation

SimInit::SimInit	(	Graph &	graph,
		const char *	netlistFile
	)			`[inline]`

Instantiates a new simulation initializer.

Parameters:

	graph	the graph
	netlistFile	the netlist file

SimInit::~SimInit ( ) [inline]

Member Function Documentation

static std::string SimInit::addInPrefix ( const std::string & name ) [inline, static, private]

static std::string SimInit::addOutPrefix ( const std::string & name ) [inline, static, private]

void SimInit::createConnections ( ) [inline, private]

Creates the connections i.e.

edges in the graph An edge is created whenever a gate's output is connected to another gate's input.

void SimInit::createGateObjs ( ) [inline, private]

Creates the gate objs.

void SimInit::createGraphNodes ( const std::vector< SimObject * > & simObjs ) [inline, private]

helper function, which creates graph nodes corresponding to any simulation object and add the node to the graph.

No connections made yet

void SimInit::createInitEvents ( ) [inline, private]

Creates the initial events.

void SimInit::createInputObjs ( ) [inline, private]

Creates the input simulation objs.

void SimInit::createOutputObjs ( ) [inline, private]

Creates the output simulation objs.

void SimInit::destroy ( ) [inline, private]

destructor helper

template<typename T >

static void SimInit::destroyVec ( std::vector< T * > & vec ) [inline, static, private]

freeing pointers in a vector before the vector itself is destroyed

const Graph& SimInit::getGraph ( ) const [inline]

Gets the graph.

Returns:: the graph

const std::vector<EventTy >& SimInit::getInitEvents ( ) const [inline]

Gets the inits the events.

Returns:: the inits the events

const std::vector<std::string>& SimInit::getInputNames ( ) const [inline]

Gets the input names.

Returns:: the input names

const std::vector<GNode>& SimInit::getInputNodes ( ) const [inline]

Gets the input nodes.

Returns:: the input nodes

const std::vector<SimObject*>& SimInit::getInputObjs ( ) const [inline]

Gets the input objs.

Returns:: the input objs

size_t SimInit::getNumEdges ( ) const [inline]

Gets the number edges.

Returns:: the number edges

size_t SimInit::getNumNodes ( ) const [inline]

Gets the number of nodes.

Returns:: the number of nodes

const std::vector<std::string>& SimInit::getOutputNames ( ) const [inline]

Gets the output names.

Returns:: the output names

const std::vector<SimObject*> SimInit::getOutputObjs ( ) const [inline]

Gets the output objs.

Returns:: the output objs

const std::map<std::string, LogicVal>& SimInit::getOutValues ( ) const [inline]

Gets the out values.

Returns:: the out values

void SimInit::initialize ( ) [inline, private]

Initialize.

Processing steps create the input and output objects and add to netlistArrays create the gate objects connect the netlists by populating the fanout lists create a list of initial events

static const std::map<std::string, OneInputFunc* > SimInit::oneInputFuncMap ( ) [inline, static, private]

A mapping from string name (in the netlist) to functor that implements the corresponding functionality.

Helps in initialization

static const std::map<std::string, TwoInputFunc*> SimInit::twoInputFuncMap ( ) [inline, static, private]

A mapping from string name (in the netlist) to functor that implements the corresponding functionality.

Helps in initialization