org.opencores.structure
Class NodeSR

java.lang.Object
  |
  +--org.opencores.structure.Node
        |
        +--org.opencores.structure.NodeRoutable
              |
              +--org.opencores.structure.NodeSR

public class NodeSR

extends NodeRoutable

Special resource node that has no routing capabilities. Actually looks like a simple buffer, but it extends NodeRoutable that routing can handle it

Fields inherited from class org.opencores.structure.NodeRoutable

cost, costs, neigh, neighCoor, NINPUTS_ROUTABLE, nSegments, portsUnassigned, segments

Fields inherited from class org.opencores.structure.Node

dir, flag, fx, fy, INOUT, INPUT, link, name, nfx, nfy, OUTPUT, ports, temp, visited, weight, width, x, y

Constructor Summary

NodeSR(int idx)
Constructs new resource node.

Method Summary

boolean

isConnectable(int port, int segment)

Methods inherited from class org.opencores.structure.NodeRoutable

calcCost, lessLoadedNeighbour, opposite, writeBitstream

Methods inherited from class org.opencores.structure.Node

clone, duplicate, linkNets, setWidth, toString, unlinkNets

Methods inherited from class java.lang.Object

, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait

Constructor Detail

NodeSR

public NodeSR(int idx)

Constructs new resource node. Either collector or generator.

Method Detail

isConnectable

public boolean isConnectable(int port,
                             int segment)

Returns:

true whether connection is possible for port port using wire segment segment/i>

Overrides:

isConnectable in class NodeRoutable