com.xilinx.rapidwright.design

Class PinSwap

Object

com.xilinx.rapidwright.design.PinSwap

public class PinSwap
extends Object

Class specifically created to manage pin swaps on the same site (such as LUTs) Created on: Nov 22, 2017

Constructor Summary

Constructors

Constructor and Description
PinSwap(Cell c, String logicalName, String oldPhysicalName, String newPhysicalName, String depopulatedLogicalName, String newNetPinName) PinSwap constructor

Method Summary

Modifier and Type	Method and Description
Cell	checkForCompanionCell() If this pin swap does not directly involve two cells, it may involve another indirectly.
boolean	equals(Object obj)
Cell	getCell()
Cell	getCompanionCell()
String	getCompanionLogicalName()
String	getDepopulatedLogicalName() This gets the previous logical pin mapping of the new physical pin name being moved.
String	getLogicalName()
String	getNewNetPinName()
String	getNewPhysicalName()
String	getOldPhysicalName()
int	hashCode()
void	setCell(Cell cell)
void	setCompanionCell(Cell companionCell, String companionLogicalName)
void	setDepopulatedLogicalName(String depopulatedLogicalName)
void	setLogicalName(String logicalName)
void	setNewNetPinName(String newNetPinName)
void	setNewPhysicalName(String newPhysicalName)
void	setOldPhysicalName(String oldPhysicalName)
String	toString()

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PinSwap

public PinSwap(Cell c,
               String logicalName,
               String oldPhysicalName,
               String newPhysicalName,
               String depopulatedLogicalName,
               String newNetPinName)

PinSwap constructor

Parameters:

c - The cell where the pin resides

logicalName - The logical name of the pin

oldPhysicalName - The previous physical pin mapping

newPhysicalName - The new physical pin mapping

depopulatedLogicalName - The previous logical pin name that occupied the new physical pin

newNetPinName - The new SitePinInst name

Method Detail

getLogicalName

public String getLogicalName()

Returns:

the logicalName

setLogicalName

public void setLogicalName(String logicalName)

Parameters:

logicalName - the logicalName to set

getOldPhysicalName

public String getOldPhysicalName()

Returns:

the oldPhysicalName

setOldPhysicalName

public void setOldPhysicalName(String oldPhysicalName)

Parameters:

oldPhysicalName - the oldPhysicalName to set

getNewPhysicalName

public String getNewPhysicalName()

Returns:

the newPhysicalName

setNewPhysicalName

public void setNewPhysicalName(String newPhysicalName)

Parameters:

newPhysicalName - the newPhysicalName to set

getNewNetPinName

public String getNewNetPinName()

Returns:

the newNetPinName

setNewNetPinName

public void setNewNetPinName(String newNetPinName)

Parameters:

newNetPinName - the newNetPinName to set

getDepopulatedLogicalName

public String getDepopulatedLogicalName()

This gets the previous logical pin mapping of the new physical pin name being moved.

Returns:

the depopulatedLogicalName

setDepopulatedLogicalName

public void setDepopulatedLogicalName(String depopulatedLogicalName)

Parameters:

depopulatedLogicalName - the depopulatedLogicalName to set

getCell

public Cell getCell()

Returns:

the cell

setCell

public void setCell(Cell cell)

Parameters:

cell - the cell to set

getCompanionCell

public Cell getCompanionCell()

Returns:

the companionCell

checkForCompanionCell

public Cell checkForCompanionCell()

If this pin swap does not directly involve two cells, it may involve another indirectly. If this pin swap is a LUT6 it will check for a LUT5 and vice versa.

Returns:

Cell in the overlapping LUT BEL site.

setCompanionCell

public void setCompanionCell(Cell companionCell,
                             String companionLogicalName)

Parameters:

companionCell - the companionCell to set

getCompanionLogicalName

public String getCompanionLogicalName()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object