#include <UniversalFUPort.hh>

Inheritance diagram for UniversalFUPort:

Collaboration diagram for UniversalFUPort:

Public Member Functions
	UniversalFUPort (const std::string &name, int width, UniversalFunctionUnit &parent, bool isTriggering, bool setsOpcode)

virtual	~UniversalFUPort ()

virtual void	setName (const std::string &name)

virtual void	setWidth (int width)

virtual void	setTriggering (bool triggers)

virtual void	setOpcodeSetting (bool setsOpcode)

virtual void	loadState (const ObjectState *state)

Public Member Functions inherited from TTAMachine::FUPort
	FUPort (const std::string &name, int width, FunctionUnit &parent, bool triggers, bool setsOpcode, bool noRegister=false)

	FUPort (const ObjectState *state, Unit &parent)

virtual	~FUPort ()

virtual bool	isTriggering () const

virtual bool	isOpcodeSetting () const

void	setTriggering (bool triggers)

virtual ObjectState *	saveState () const

std::string	bindingString () const

void	updateBindingString () const

bool	isArchitectureEqual (FUPort *port)

bool	noRegister () const

void	setNoRegister (bool noRegister)

Public Member Functions inherited from TTAMachine::BaseFUPort
virtual	~BaseFUPort ()

FunctionUnit *	parentUnit () const

virtual int	width () const

void	setWidth (int width)

Public Member Functions inherited from TTAMachine::Port
	Port (const std::string &name, Unit &parentUnit)

	Port (const ObjectState *state, Unit &parentUnit)

virtual	~Port ()

virtual std::string	name () const

virtual void	attachSocket (Socket &socket)

virtual void	detachSocket (Socket &socket)

virtual void	detachAllSockets ()

Unit *	parentUnit () const

virtual Socket *	inputSocket () const

virtual Socket *	outputSocket () const

virtual Socket *	unconnectedSocket (int index) const

virtual int	socketCount () const

virtual bool	isConnectedTo (const Socket &socket) const

virtual bool	isOutput () const

virtual bool	isInput () const

Public Member Functions inherited from Serializable
virtual	~Serializable ()

Additional Inherited Members
Static Public Attributes inherited from TTAMachine::FUPort
static const std::string	OSNAME_FUPORT = "fu_port"
	ObjectState name for FUPort.

static const std::string	OSKEY_TRIGGERING = "triggering"
	ObjectState attribute key for triggering feature.

static const std::string	OSKEY_OPCODE_SETTING = "oc_setting"
	ObjectState attribute key for operand code setting feature.

static const std::string	OSKEY_NO_REGISTER = "no_register"
	ObjectState attribute key for noRegister setting feature.

Static Public Attributes inherited from TTAMachine::BaseFUPort
static const std::string	OSKEY_WIDTH = "width"
	ObjectState attribute key for bit width of the port.

Static Public Attributes inherited from TTAMachine::Port
static const std::string	OSNAME_PORT = "port"
	ObjectState name for Port.

static const std::string	OSKEY_NAME = "name"
	ObjectState attribute key for the name of the port.

static const std::string	OSKEY_FIRST_SOCKET = "1_socket"
	ObjectState attribute key for the name of the connected socket.

static const std::string	OSKEY_SECOND_SOCKET = "2_socket"
	ObjectState attribute key for the name of the other connected socket.

Protected Member Functions inherited from TTAMachine::FUPort
	FUPort (const std::string &name, int width, FunctionUnit &parent, bool triggers, bool setsOpcode, bool noRegister, bool dummy)

Protected Member Functions inherited from TTAMachine::BaseFUPort
	BaseFUPort (const std::string &name, int width, FunctionUnit &parent)

	BaseFUPort (const ObjectState *state, Unit &parent)

Protected Member Functions inherited from TTAMachine::Port
	Port (const std::string &name, FunctionUnit &parentUnit)

Protected Member Functions inherited from TTAMachine::SubComponent
	SubComponent ()

virtual	~SubComponent ()

Protected Member Functions inherited from TTAMachine::MachinePart
	MachinePart ()

virtual	~MachinePart ()

Detailed Description

UniversalFUPort class represents a port of UniversalFunctionUnit. The port is similar to normal FUPort but there can be several operation code setting UniversalFUPorts in UniversalFunctionUnit. UniversalFUPort is a fixed port. Its properties cannot be changes after it is created.

Definition at line 47 of file UniversalFUPort.hh.

Constructor & Destructor Documentation

◆ UniversalFUPort()

UniversalFUPort::UniversalFUPort	(	const std::string &	name,
		int	width,
		UniversalFunctionUnit &	parent,
		bool	isTriggering,
		bool	setsOpcode
	)

The constructor.

Parameters

name	Name of the port.
width	Bit width of the port.
parent	The function unit to which the port belongs.
isTriggering	If true, writing (or reading) this port starts the execution of a new operation.
setsOpcode	If true, writing (or reading) this port selects the operation to be executed. Opcode-setting ports must be triggering.

Exceptions

ComponentAlreadyExists	If the function unit already has another port by the same name.
OutOfRange	If the given bit width is less or equal to zero.
IllegalParameters	If setsOpcode argument is true and isTriggering false.
InvalidName	If the given name is not a valid component name.

Definition at line 56 of file UniversalFUPort.cc.

59 : FUPort(name, width, parent, isTriggering, setsOpcode, true, true) {}

TTAMachine::BaseFUPort::width

virtual int width() const

Definition BaseFUPort.cc:109

TTAMachine::FUPort::isTriggering

virtual bool isTriggering() const

Definition FUPort.cc:182

TTAMachine::FUPort::FUPort

FUPort(const std::string &name, int width, FunctionUnit &parent, bool triggers, bool setsOpcode, bool noRegister=false)

Definition FUPort.cc:76

TTAMachine::Port::name

virtual std::string name() const

Definition Port.cc:141

◆ ~UniversalFUPort()

UniversalFUPort::~UniversalFUPort ( )

virtual

The destructor.

Definition at line 64 of file UniversalFUPort.cc.

64 {

65}

Member Function Documentation

◆ loadState()

void UniversalFUPort::loadState ( const ObjectState * state )

virtual

Aborts the program. It is not allowed to load the state of UniversalFUPort from an ObjectState tree. DO NOT CALL THIS METDOD!

Parameters

state Never used.

Exceptions

ObjectStateLoadingException Never thrown.

Reimplemented from TTAMachine::FUPort.

Definition at line 139 of file UniversalFUPort.cc.

                                             {
    const string procName = "UniversalFUPort::loadState";
    const string errorMsg =
        "Tried to load state of UniversalFUPort from an ObjectState tree!";
    Application::writeToErrorLog(__FILE__, __LINE__, procName, errorMsg);
    Application::abortProgram();
}

References Application::abortProgram(), and Application::writeToErrorLog().

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◆ setName()

void UniversalFUPort::setName ( const std::string & name )

virtual

Aborts the program. It is not allowed to set the name of UniversalFUPort. DO NOT CALL THIS METHOD!

Parameters

name	Never used.

Exceptions

ComponentAlreadyExists	Never thrown.
InvalidName	Never thrown.

Reimplemented from TTAMachine::Port.

Definition at line 77 of file UniversalFUPort.cc.

                                         {
    const string procName = "UniversalFUPort::setName";
    const string errorMsg = "Tried to set the name of UniversalFUPort!";
    Application::writeToErrorLog(__FILE__, __LINE__, procName, errorMsg);
    Application::abortProgram();
}

References Application::abortProgram(), and Application::writeToErrorLog().

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◆ setOpcodeSetting()

void UniversalFUPort::setOpcodeSetting ( bool setsOpcode )

virtual

Aborts the program. It is not allowed to set the operation code setting property of UniversalFUPort. DO NOT CALL THIS METHOD!

Parameters

setsOpcode Never used.

Exceptions

ComponentAlreadyExists Never thrown.

Definition at line 123 of file UniversalFUPort.cc.

                                      {
    const string procName = "UniversalFUPort::setOpcodeSetting";
    const string errorMsg = "Tried to set the operation code setting "
        "property of UniversalFUPort!";
    Application::writeToErrorLog(__FILE__, __LINE__, procName, errorMsg);
    Application::abortProgram();
}

References Application::abortProgram(), and Application::writeToErrorLog().

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◆ setTriggering()

void UniversalFUPort::setTriggering ( bool triggers )

virtual

Aborts the program. It is not allowed to modify UniversalFUPort. DO NOT CALL THIS METHOD!

Parameters

triggers Never used.

Definition at line 106 of file UniversalFUPort.cc.

                                   {
    const string procName = "UniversalFUPort::setTriggering";
    const string errorMsg =
        "Tried to set the triggering property of UniversalFUPort!";
    Application::writeToErrorLog(__FILE__, __LINE__, procName, errorMsg);
    Application::abortProgram();
}

References Application::abortProgram(), and Application::writeToErrorLog().

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◆ setWidth()

void UniversalFUPort::setWidth ( int width )

virtual

Aborts the program. It is not allowed to set the width of UniversalFUPort. DO NOT CALL THIS METHOD!

Parameters

width Never used.

Exceptions

OutOfRange Never thrown.

Definition at line 92 of file UniversalFUPort.cc.

                             {
    const string procName = "UniversalFUPort::setWidth";
    const string errorMsg = "Tried to set width of UniversalFUPort!";
    Application::writeToErrorLog(__FILE__, __LINE__, procName, errorMsg);
    Application::abortProgram();
}

References Application::abortProgram(), and Application::writeToErrorLog().

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ UniversalFUPort()

◆ ~UniversalFUPort()

Member Function Documentation

◆ loadState()

◆ setName()

◆ setOpcodeSetting()

◆ setTriggering()

◆ setWidth()