bil::PIP Class Reference

A programmable interface point. More...

#include <xdlrc/model/PIP.hpp>

List of all members.

Public Member Functions
	PIP ()
	Constructs a new PIP instance.
void	startWireIndex (unsigned short index)
	Sets index of start wire.
unsigned short	startWireIndex () const
	Gets index of start wire.
void	endWireIndex (unsigned short index)
	Sets index of end wire.
unsigned short	endWireIndex () const
	Gets index of end wire.
void	direction (PIPDirection::direction_t dir)
	Sets direction.
PIPDirection::direction_t	direction () const
	Gets direction.
void	clear ()
	Resets all properties to default values.

Friends
bool	operator== (const PIP &pip1, const PIP &pip2)
	Tests two PIP instances for memberwise equality.
bool	operator< (const PIP &pip1, const PIP &pip2)
	Tests two PIP instances for memberwise <.
void	writeBinary (const PIP &data, std::ostream &outputStream)
	Writes data from a PIP into a binary stream.
void	readBinary (PIP &data, std::istream &inputStream)
	Reads data into a PIP from a binary stream.

---

Detailed Description

A programmable interface point.

This class describes a programmable interface point, in short PIP. PIPs are located on tiles and represent a connection between a start and an end wire, that can be activated or not by configuration. The direction of the connection can vary. (In an XDLRC file, PIPs that connect an input/output pin pair by connecting the corresponding pin wires are marked as route- through, as they allow routing to go through a primitive site. Since this information is redundant, it is omitted here. Because of similar reasons the location of the PIP is omitted, too.)

Definition at line 29 of file PIP.hpp.

---

Constructor & Destructor Documentation

PIP::PIP

(

)

Constructs a new PIP instance.

Definition at line 11 of file PIP.cpp.

---

Member Function Documentation

void PIP::startWireIndex

(

unsigned short

index

)

Sets index of start wire.

Parameters:

index

Index of wire in superordinated TileType.

Definition at line 20 of file PIP.cpp.

unsigned short PIP::startWireIndex

(

)

const

Gets index of start wire.

Returns:

Index of wire in superordinated TileType.

Definition at line 26 of file PIP.cpp.

void PIP::endWireIndex

(

unsigned short

index

)

Sets index of end wire.

Parameters:

index

Index of wire in superordinated TileType.

Definition at line 32 of file PIP.cpp.

unsigned short PIP::endWireIndex

(

)

const

Gets index of end wire.

Returns:

Index of wire in superordinated TileType.

Definition at line 38 of file PIP.cpp.

void PIP::direction

(

PIPDirection::direction_t

dir

)

Sets direction.

Parameters:

dir	The new direction.

Definition at line 44 of file PIP.cpp.

PIPDirection::direction_t PIP::direction

(

)

const

Gets direction.

Returns:

The direction.

Definition at line 50 of file PIP.cpp.

void PIP::clear

(

)

Resets all properties to default values.

Definition at line 56 of file PIP.cpp.

---

Friends And Related Function Documentation

bool operator== ( const PIP &  pip1, const PIP &  pip2  )

friend

Tests two PIP instances for memberwise equality.

Definition at line 119 of file PIP.hpp.

bool operator< ( const PIP &  pip1, const PIP &  pip2  )

friend

Tests two PIP instances for memberwise <.

Definition at line 134 of file PIP.hpp.

void writeBinary ( const PIP &  data, std::ostream &  outputStream  )

friend

Writes data from a PIP into a binary stream.

Parameters:

data	The PIP to write.
outputStream	The stream to write into.

Exceptions:

.

void readBinary ( PIP &  data, std::istream &  inputStream  )

friend

Reads data into a PIP from a binary stream.

Parameters:

data	The PIP to read into.
inputStream	The stream to read from.

Exceptions:

.

---

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

• xdlrc/model/PIP.hpp
• xdlrc/model/PIP.cpp