Class/Object

firrtl.passes.memlib

ReplaceMemMacros

Related Docs: object ReplaceMemMacros | package memlib

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class ReplaceMemMacros extends Transform

Replace DefAnnotatedMemory with memory blackbox + wrapper + conf file. This will not generate wmask ports if not needed. Creates the minimum # of black boxes needed by the design.

Source
ReplaceMemMacros.scala
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Inherited
  1. ReplaceMemMacros
  2. Transform
  3. TransformLike
  4. LazyLogging
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Visibility
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Instance Constructors

  1. new ReplaceMemMacros(writer: ConfWriter)

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. def adaptReadWriter(wrapperPort: WRef, bbPort: WSubField, hasMask: Boolean, fillMask: Boolean): Seq[Statement]

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  5. def adaptReader(wrapperPort: WRef, bbPort: WSubField): Seq[Statement]

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  6. def adaptWriter(wrapperPort: WRef, bbPort: WSubField, hasMask: Boolean, fillMask: Boolean): Seq[Statement]

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  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  9. def constructNameMap(namespace: Namespace, nameMap: NameMap, mname: String)(s: Statement): Statement

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    Construct NameMap by assigning unique names for each memory blackbox

  10. def createMemModule(m: DefAnnotatedMemory, wrapperName: String): Seq[DefModule]

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    Creates a wrapper module and external module to replace a candidate memory The wrapper module has the same type as the memory it replaces The external module

  11. def defaultConnects(wrapperPort: WRef, bbPort: WSubField): Seq[Connect]

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  12. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  14. def execute(state: CircuitState): CircuitState

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    Perform the transform, encode renaming with RenameMap, and can delete annotations Called by runTransform.

    Perform the transform, encode renaming with RenameMap, and can delete annotations Called by runTransform.

    state

    Input Firrtl AST

    returns

    A transformed Firrtl AST

    Definition Classes
    ReplaceMemMacrosTransform
  15. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  16. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  17. def inputForm: MidForm.type

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    The firrtl.CircuitForm that this transform requires to operate on

    The firrtl.CircuitForm that this transform requires to operate on

    Definition Classes
    ReplaceMemMacrosTransform
  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  19. val logger: Logger

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    Definition Classes
    LazyLogging
  20. def maskBits(mask: WSubField, dataType: Type, fillMask: Boolean): Expression

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  21. def memToBundle(s: DefAnnotatedMemory): BundleType

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  22. def memToFlattenBundle(s: DefAnnotatedMemory): BundleType

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  23. def name: String

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    A convenience function useful for debugging and error messages

    A convenience function useful for debugging and error messages

    Definition Classes
    TransformTransformLike
  24. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  25. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  26. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  27. def outputForm: MidForm.type

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    The firrtl.CircuitForm that this transform outputs

    The firrtl.CircuitForm that this transform outputs

    Definition Classes
    ReplaceMemMacrosTransform
  28. final def runTransform(state: CircuitState): CircuitState

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    Perform the transform and update annotations.

    Perform the transform and update annotations.

    state

    Input Firrtl AST

    returns

    A transformed Firrtl AST

    Definition Classes
    Transform
  29. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  30. def toString(): String

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    Definition Classes
    AnyRef → Any
  31. def transform(state: CircuitState): CircuitState

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    A mathematical transform on some type

    A mathematical transform on some type

    returns

    an output object of the same type

    Definition Classes
    TransformTransformLike
  32. def updateMemMods(namespace: Namespace, nameMap: NameMap, memMods: Modules)(m: DefModule): DefModule

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  33. def updateMemStmts(namespace: Namespace, nameMap: NameMap, mname: String, memPortMap: MemPortMap, memMods: Modules)(s: Statement): Statement

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  34. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  36. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  2. final def getMyAnnotations(state: CircuitState): Seq[Annotation]

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    Convenience method to get annotations relevant to this Transform

    Convenience method to get annotations relevant to this Transform

    state

    The CircuitState form which to extract annotations

    returns

    A collection of annotations

    Definition Classes
    Transform
    Annotations
    @deprecated
    Deprecated

    (Since version 1.1) Just collect the actual Annotation types the transform wants

Inherited from Transform

Inherited from TransformLike[CircuitState]

Inherited from LazyLogging

Inherited from AnyRef

Inherited from Any

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