Standard cell class. More...

#include <standard_cells.h>

Public Member Functions
	standard_cells ()
	Constructor. More...

void	register_cell_property (entity_system::property *property)
	Registers cell property. More...

void	register_pin_property (entity_system::property *property)
	Registers pin property. More...

const entity_system::vector_property < std::string > &	cell_names () const
	Cell names getter. More...

entity_system::entity	cell_create (std::string name)
	Creates a cell. More...

std::string	cell_name (entity_system::entity cell) const
	Cell name getter. More...

const std::vector < entity_system::entity > &	cell_pins (entity_system::entity cell) const
	Cell pins getter. More...

std::size_t	cell_count () const
	Returns the number of cells. More...

const entity_system::entity_system &	cell_system () const
	Cell system getter. More...

void	cell_sequential (entity_system::entity cell, bool sequential)
	Cell sequential attribute setter. More...

bool	cell_sequential (entity_system::entity cell) const
	Cell sequential attribute getter. More...

entity_system::entity	pin_create (entity_system::entity cell, std::string name)
	Creates a pin. More...

entity_system::entity	pin_owner (entity_system::entity pin) const
	Pin owner getter. More...

std::string	pin_name (entity_system::entity pin) const
	Pin name getter. More...

std::size_t	pin_count () const
	Returns the number of pins. More...

const entity_system::entity_system &	pin_system () const
	Pin system getter. More...

pin_directions	pin_direction (entity_system::entity pin) const
	Pin direction getter. More...

bool	pin_clock_input (entity_system::entity pin) const
	Pin clock input attribute getter. More...

void	pin_clock_input (entity_system::entity pin, bool clock_input)
	Pin clock input attribute setter. More...

void	pin_direction (entity_system::entity pin, pin_directions direction)
	Pin direction setter. More...

entity_system::entity	pad_create (std::string name)
	Creates a pad. More...

Detailed Description

This class provides the basic standard cell interface, such as creation of cell and pin types.

Constructor & Destructor Documentation

ophidian::standard_cell::standard_cells::standard_cells ( )

Default constructor of the standard cell class. Initializes an empty system for cells and pins.

Member Function Documentation

std::size_t ophidian::standard_cell::standard_cells::cell_count ( ) const

inline

Returns the number of cells created in the cells system.

Returns: Number of cells.

entity_system::entity ophidian::standard_cell::standard_cells::cell_create ( std::string name )

Creates a new cell in the standard cell library.

Parameters

name	Name of the new cell.

Returns: Entity of the created cell.

std::string ophidian::standard_cell::standard_cells::cell_name ( entity_system::entity cell ) const

inline

Returns the name of a cell.

Parameters

cell	Cell entity to get the name.

Returns: Name of the cell.

const entity_system::vector_property<std::string>& ophidian::standard_cell::standard_cells::cell_names ( ) const

inline

Returns the names of all cells.

Returns: Constant reference to the cell names property.

const std::vector<entity_system::entity>& ophidian::standard_cell::standard_cells::cell_pins ( entity_system::entity cell ) const

inline

Returns the pins of a cell.

Parameters

cell	Cell entity to get the pins.

Returns: Constant reference to a vector with all pins of that cell.

void ophidian::standard_cell::standard_cells::cell_sequential	(	entity_system::entity	cell,
		bool	sequential
	)

Sets if a cell is a sequential cell.

Parameters

cell	Cell entity to be set.
sequential	bool variable describing if the cell is sequential or not.

bool ophidian::standard_cell::standard_cells::cell_sequential ( entity_system::entity cell ) const

inline

Gets if a cell is a sequential cell.

Parameters

cell	Cell entity to get the attribute.

Returns: bool variable describing if the cell is sequential or not.

const entity_system::entity_system& ophidian::standard_cell::standard_cells::cell_system ( ) const

inline

Returns the cell system.

Returns: Constant reference to the cell system.

entity_system::entity ophidian::standard_cell::standard_cells::pad_create ( std::string name )

Creates a new pad in the standard cell library. A pad is a special pin without owner.

Parameters

name	Name of the new pad.

Returns: Entity of the created pad.

bool ophidian::standard_cell::standard_cells::pin_clock_input ( entity_system::entity pin ) const

inline

Gets if a pin is a clock input.

Parameters

pin	Pin entity to get the attribute.

Returns: bool variable describing if the pin is a clock input or not.

void ophidian::standard_cell::standard_cells::pin_clock_input	(	entity_system::entity	pin,
		bool	clock_input
	)

Sets if a pin is a clock input.

Parameters

pin	Pin entity to be set.
clock_input	bool variable describing if the pin is a clock input or not.

std::size_t ophidian::standard_cell::standard_cells::pin_count ( ) const

inline

Returns the number of pins created in the pins system.

Returns: Number of pins.

entity_system::entity ophidian::standard_cell::standard_cells::pin_create	(	entity_system::entity	cell,
		std::string	name
	)

Creates a new pin in the standard cell library.

Parameters

cell	Cell entity owner of the new pin.
name	Name of the new pin.

Returns: Entity of the created pin.

pin_directions ophidian::standard_cell::standard_cells::pin_direction ( entity_system::entity pin ) const

inline

Returns the direction of a pin. Possible direction values are NOT_ASSIGNED, INPUT and OUTPUT.

Parameters

pin	Pin entity to get the name.

Returns: Direction of the pin.

void ophidian::standard_cell::standard_cells::pin_direction	(	entity_system::entity	pin,
		pin_directions	direction
	)

Sets the direction of a pin. Possible direction values are NOT_ASSIGNED, INPUT and OUTPUT.

Parameters

pin	Pin entity to sets the direction.
Direction	of the pin.

std::string ophidian::standard_cell::standard_cells::pin_name ( entity_system::entity pin ) const

inline

Returns the name of a pin.

Parameters

pin	Pin entity to get the name.

Returns: Name of the pin.

entity_system::entity ophidian::standard_cell::standard_cells::pin_owner ( entity_system::entity pin ) const

inline

Returns the owner of a pin.

Parameters

pin	Pin entity to get the owner.

Returns: Owner of the pin.

const entity_system::entity_system& ophidian::standard_cell::standard_cells::pin_system ( ) const

inline

Returns the pin system.

Returns: Constant reference to the pin system.

void ophidian::standard_cell::standard_cells::register_cell_property ( entity_system::property * property )

Registers a property to the cells entity system.

Parameters

property Property to be registered.

void ophidian::standard_cell::standard_cells::register_pin_property ( entity_system::property * property )

Registers a property to the pins entity system.

Parameters

property Property to be registered.

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

/home/csguth/workspace/openeda/src/standard_cell/standard_cells.h
/home/csguth/workspace/openeda/src/standard_cell/standard_cells.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation