com.xilinx.rapidwright.design.tools

Class PathExtractor

Object

com.xilinx.rapidwright.design.tools.PathExtractor

public class PathExtractor
extends Object

This is a tool to extract a signal path implementation from one DCP and copy it into an empty context of a new DCP. This is useful for creating small test cases to be used in CI.

Constructor Summary

Constructors

Constructor and Description
PathExtractor()

Method Summary

Modifier and Type	Method and Description
static EDIFHierCellInst	ensureHierCellInstExists(EDIFHierCellInst cellInst, Design dst)
static EDIFHierNet	ensureHierNetExists(EDIFHierNet net, Design dst)
static void	extractPath(Design src, Design dst, List<String> pathPins) Extracts a placed and routed path defined by a list of logical pin names into another design.
static void	main(String[] args)
static void	routeStaticNets(Design design)

Methods inherited from class Object

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

Constructor Detail

PathExtractor

public PathExtractor()

Method Detail

ensureHierCellInstExists

public static EDIFHierCellInst ensureHierCellInstExists(EDIFHierCellInst cellInst,
                                                        Design dst)

ensureHierNetExists

public static EDIFHierNet ensureHierNetExists(EDIFHierNet net,
                                              Design dst)

extractPath

public static void extractPath(Design src,
                               Design dst,
                               List<String> pathPins)

Extracts a placed and routed path defined by a list of logical pin names into another design. This method will faithfully reproduce logical hierarchy, names, placement and routing of the defined path. It will also reproduce clock nets that drive any cell in the specified path up to the source BUFG. All other inputs of cells in the netlist are currently left unconnected.

Parameters:

src - The design source where the path exists.

dst - The destination design where the path should be replicated.

pathPins - The ordered list of pins in the source design to replicate.

routeStaticNets

public static void routeStaticNets(Design design)

main

public static void main(String[] args)