BusState Class Reference

#include <BusState.hh>

Inheritance diagram for BusState:

Collaboration diagram for BusState:

Public Member Functions
	BusState (int width)
virtual	~BusState ()
virtual void	setValue (const SimValue &value)
void	setValueInlined (const SimValue &value)
void	clear ()
void	setSquashed (bool isSquashed)
bool	isSquashed () const
int	width () const
Public Member Functions inherited from RegisterState
	RegisterState (int width, bool constantZero=false)
	RegisterState (SimValue &sharedRegister)
virtual	~RegisterState ()
virtual const SimValue &	value () const
Public Member Functions inherited from StateData
	StateData ()
virtual	~StateData ()
Public Member Functions inherited from WritableState
	WritableState ()
virtual	~WritableState ()
Public Member Functions inherited from ReadableState
	ReadableState ()
virtual	~ReadableState ()

Private Member Functions
	BusState (const BusState &)
	Copying not allowed.
BusState &	operator= (const BusState &)
	Assignment not allowed.

Private Attributes
std::string	name_
	Name of the bus.
int	width_
	Width of the bus.
bool	squashed_
	True in case this bus was squashed the last time a move was executed in this bus.

Additional Inherited Members
Protected Attributes inherited from RegisterState
SimValue &	value_
	Value of the RegisterState.

Detailed Description

Models the state of the bus.

Definition at line 48 of file BusState.hh.

Constructor & Destructor Documentation

BusState() [1/2]

BusState::BusState

(

int

width

)

Constructor.

Parameters

width

Bit width of the bus.

Definition at line 50 of file BusState.cc.

                            : 
    RegisterState(width), squashed_(false) {
}

~BusState()

BusState::~BusState ( )

virtual

Destructor.

Definition at line 57 of file BusState.cc.

                    {
}

BusState() [2/2]

BusState::BusState ( const BusState &  )

private

Copying not allowed.

Member Function Documentation

clear()

void BusState::clear

(

)

isSquashed()

bool BusState::isSquashed

(

)

const

Returns true if the last executed move scheduled to this bus was squashed.

Parameters

isSquashed

True in case this bus was squashed.

Definition at line 88 of file BusState.cc.

                           {
    return squashed_;
}

References squashed_.

Referenced by BusTracker::handleEvent(), and setSquashed().

operator=()

BusState & BusState::operator= ( const BusState &  )

private

Assignment not allowed.

setSquashed()

void BusState::setSquashed

(

bool

isSquashed

)

Sets whether the last executed move scheduled to this bus was squashed.

Parameters

isSquashed

True in case this bus was squashed.

Definition at line 78 of file BusState.cc.

                                     {
    squashed_ = isSquashed;
}

References isSquashed(), and squashed_.

Referenced by ExecutableMove::evaluateGuard().

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setValue()

void BusState::setValue ( const SimValue &  value )

virtual

Sets the value of the bus.

Does not extend the value.

Parameters

value

New value.

Reimplemented from RegisterState.

Reimplemented in NullBusState.

Definition at line 68 of file BusState.cc.

                                        {
    RegisterState::setValue(value);
}

References RegisterState::setValue(), and RegisterState::value().

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setValueInlined()

void BusState::setValueInlined

(

const SimValue &

value

)

Referenced by ExecutableMove::executeRead().

width()

int BusState::width

(

)

const

Returns width of the modeled bus.

Definition at line 96 of file BusState.cc.

                      {
    return value().width();
}

References RegisterState::value(), and SimValue::width().

Referenced by BusTracker::handleEvent().

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Member Data Documentation

name_

std::string BusState::name_

private

Name of the bus.

Definition at line 70 of file BusState.hh.

squashed_

bool BusState::squashed_

private

True in case this bus was squashed the last time a move was executed in this bus.

Definition at line 75 of file BusState.hh.

Referenced by isSquashed(), and setSquashed().

width_

int BusState::width_

private

Width of the bus.

Definition at line 72 of file BusState.hh.

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

• BusState.hh
• BusState.cc