byucc.jhdl.platforms.util
Class UserPortInfo

java.lang.Object
  byucc.jhdl.platforms.util.UserPortInfo

All Implemented Interfaces:

UtilConstants

public class UserPortInfo

extends java.lang.Object

implements UtilConstants

The class contains the information needed to instance pads, etc. based on the parameters of the user circuit.

Field Summary

Fields inherited from interface byucc.jhdl.platforms.util.UtilConstants

directions, IN, NONE, OUT, TRISTATE, UNASSIGNED

Constructor Summary

UserPortInfo(java.lang.String name, VPortInfo vpi)
Used to construct a port that has an enable wire.

Method Summary

void	addDirection(VPortInfo vpi) Method used to add a direction to a bit of a virtual port which has already been assigned.
int	getBottom()
Wire	getEnableWire()
PortProperty	getInAttribute(java.lang.String prop)
PortProperty[]	getInAttributes()
java.lang.String	getName()
PortProperty	getOutAttribute(java.lang.String prop)
PortProperty[]	getOutAttributes()
int	getPortType() Get the port type for this port.
Wire	getSingleEnable(int index)
int	getTop()
int	getWidth()
boolean	hasInPort()
boolean	hasOutPort()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UserPortInfo

public UserPortInfo(java.lang.String name,
                    VPortInfo vpi)

Used to construct a port that has an enable wire.

Method Detail

addDirection

public void addDirection(VPortInfo vpi)

Method used to add a direction to a bit of a virtual port which has already been assigned.

getPortType

public int getPortType()

Get the port type for this port.

Returns:

Port type, either IN, OUT, TRISTATE or UNASSIGNED

getEnableWire

public Wire getEnableWire()

getTop

public int getTop()

getBottom

public int getBottom()

getInAttributes

public PortProperty[] getInAttributes()

getInAttribute

public PortProperty getInAttribute(java.lang.String prop)

getOutAttributes

public PortProperty[] getOutAttributes()

getOutAttribute

public PortProperty getOutAttribute(java.lang.String prop)

getSingleEnable

public Wire getSingleEnable(int index)

getName

public java.lang.String getName()

hasInPort

public boolean hasInPort()

hasOutPort

public boolean hasOutPort()

getWidth

public int getWidth()