Packages

class CircuitGraph extends AnyRef

Graph-representation of a FIRRTL Circuit

Requires Middle FIRRTL Useful for writing design-specific custom-transforms that require connectivity information

Source
CircuitGraph.scala
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  1. CircuitGraph
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Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def absolutePaths(mt: ModuleTarget): Seq[IsModule]

    Return the absolute paths of all instances of this module.

    Return the absolute paths of all instances of this module.

    For example:

    • Top instantiates a1 of A and a2 of A
    • A instantiates b1 of B and b2 of B Then, absolutePaths of B will return:
    • Seq(~Top|Top/a1:A/b1:B, ~Top|Top/a1:A/b2:B, ~Top|Top/a2:A/b1:B, ~Top|Top/a2:A/b2:B)
  5. def absoluteReferences(moduleTarget: ModuleTarget, kind: Kind): Seq[ReferenceTarget]

    Return all absolute references to signals of the given kind directly contained in the module

  6. final def asInstanceOf[T0]: T0
    Definition Classes
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  7. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  8. def connectionPath(source: ReferenceTarget, sink: ReferenceTarget): Seq[ReferenceTarget]

    Return the sequence of nodes from source to sink, inclusive

  9. def deepReferences(kind: Kind, path: IsModule = ...): Seq[ReferenceTarget]

    Return a reference to all nodes of given kind, contained in the referenced module/instance or any child instance Path can be either a module, or an instance

  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean
    Definition Classes
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  12. def fanInSignals(sink: ReferenceTarget): Set[ReferenceTarget]

    Given a signal, return the signals that drive it

  13. def fanOutSignals(source: ReferenceTarget): Set[ReferenceTarget]

    Given a signal, return the signals that it drives

  14. final def getClass(): Class[_]
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  15. def hashCode(): Int
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. def localReferences(path: IsModule, kind: Kind): Seq[ReferenceTarget]

    Return a reference to all nodes of given kind, directly contained in the referenced module/instance Path can be either a module, or an instance

  18. def makeAbsolute(reference: ReferenceTarget): Seq[ReferenceTarget]

    Given a reference, return all instances of that reference (i.e.

    Given a reference, return all instances of that reference (i.e. with absolute paths)

  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  20. final def notify(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  23. def toString(): String
    Definition Classes
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  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  25. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()
  26. final def wait(): Unit
    Definition Classes
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

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