Class/Object

spinal.lib

StreamArbiter

Related Docs: object StreamArbiter | package lib

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class StreamArbiter[T <: Data] extends Component

A StreamArbiter is like a StreamMux, but with built-in complex selection logic that can arbitrate input streams based on a schedule or handle fragmented streams. Use a StreamArbiterFactory to create instances of this class.

Linear Supertypes
Component, ValCallbackRec, ValCallback, OverridedEqualsHashCode, SpinalTagReady, Stackable, PostInitCallback, NameableByComponent, Nameable, ContextUser, ScalaLocated, GlobalDataUser, OwnableRef, AnyRef, Any
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Inherited
  1. StreamArbiter
  2. Component
  3. ValCallbackRec
  4. ValCallback
  5. OverridedEqualsHashCode
  6. SpinalTagReady
  7. Stackable
  8. PostInitCallback
  9. NameableByComponent
  10. Nameable
  11. ContextUser
  12. ScalaLocated
  13. GlobalDataUser
  14. OwnableRef
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new StreamArbiter(dataType: HardType[T], portCount: Int)(arbitrationFactory: (StreamArbiter[T]) ⇒ Area, lockFactory: (StreamArbiter[T]) ⇒ Area)

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Type Members

  1. case class PrePopTask extends Product with Serializable

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    Definition Classes
    Component

  2. abstract type RefOwnerType

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    Definition Classes
    OwnableRef

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. var _spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady

  5. def addAttribute(attribute: Attribute): StreamArbiter.this.type

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    Definition Classes
    Component → SpinalTagReady

  6. def addAttribute(name: String, value: Int): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  7. def addAttribute(name: String, value: String): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  8. def addAttribute(name: String): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  9. def addComment(str: String): Component

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    Definition Classes
    Component

  10. def addPrePopTask(task: () ⇒ Unit): ArrayBuffer[PrePopTask]

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    Definition Classes
    Component

  11. def addTag[T <: SpinalTag](spinalTag: T): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  12. def addTags[T <: SpinalTag](tags: Iterable[T]): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  13. def afterElaboration(body: ⇒ Unit): ArrayBuffer[PrePopTask]

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    Definition Classes
    Component

  14. val arbitration: Area

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  15. val arbitrationFactory: (StreamArbiter[T]) ⇒ Area

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  16. def asFormalDut(): StreamArbiter.this.type

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    Definition Classes
    Component

  17. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  18. val children: ArrayBuffer[Component]

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    Definition Classes
    Component

  19. val clockDomain: Handle[ClockDomain]

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    Definition Classes
    Component

  20. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  21. def component: Component

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    Definition Classes
    ContextUser

  22. val definition: $anon forSome {type $anon <: SpinalTagReady { def addComment(str: String): $anon }}

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    Definition Classes
    Component

  23. var definitionName: String

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    Definition Classes
    Component

  24. var definitionNameNoMerge: Boolean

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    Definition Classes
    Component

  25. val dslBody: ScopeStatement

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    Definition Classes
    Component

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

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    Definition Classes
    AnyRef

  27. def equals(obj: Any): Boolean

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any

  28. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean

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    Definition Classes
    SpinalTagReady

  29. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]

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    Definition Classes
    SpinalTagReady

  30. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]

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    Definition Classes
    SpinalTagReady

  31. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit

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    Definition Classes
    Nameable

  32. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady

  33. def getAllIo: Set[BaseType]

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    Definition Classes
    Component

  34. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  35. def getDisplayName(): String

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    Definition Classes
    Component → Nameable

  36. def getGroupedIO(ioBundleBypass: Boolean): Seq[Data]

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    Definition Classes
    Component

  37. def getInstanceCounter: Int

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    Definition Classes
    ContextUser

  38. def getMode: Byte

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    Attributes
    protected
    Definition Classes
    Nameable

  39. def getName(default: String): String

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    Definition Classes
    NameableByComponent → Nameable

  40. def getName(): String

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    Definition Classes
    NameableByComponent → Nameable

  41. def getOrdredNodeIo: List[BaseType]

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    Definition Classes
    Component

  42. def getParentsPath(sep: String): String

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    Definition Classes
    Component

  43. def getPartialName(): String

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    Definition Classes
    Nameable

  44. def getPath(sep: String): String

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    Definition Classes
    Component

  45. def getRefOwnersChain(): List[Any]

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    Definition Classes
    OwnableRef

  46. def getRtlPath(separator: String): String

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    Definition Classes
    Component

  47. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated

  48. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated

  49. def getScalaTrace(): Throwable

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    Definition Classes
    ScalaLocated

  50. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]

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    Definition Classes
    SpinalTagReady

  51. def getTags(): LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady

  52. val globalData: GlobalData

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    Definition Classes
    GlobalDataUser

  53. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean

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    Definition Classes
    SpinalTagReady

  54. def hasTag(spinalTag: SpinalTag): Boolean

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    Definition Classes
    SpinalTagReady

  55. def hashCode(): Int

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any

  56. def instanceAttributes(language: Language): Iterable[Attribute]

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    Definition Classes
    SpinalTagReady

  57. def instanceAttributes: Iterable[Attribute]

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    Definition Classes
    SpinalTagReady

  58. val io: Bundle { ... /* 4 definitions in type refinement */ }

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  59. def isCompletelyUnnamed: Boolean

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    Definition Classes
    Nameable

  60. def isEmptyOfTag: Boolean

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    Definition Classes
    SpinalTagReady

  61. var isFormalTester: Boolean

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    Definition Classes
    Component

  62. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  63. def isLogicLess: Boolean

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    Definition Classes
    Component

  64. def isNamed: Boolean

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    Definition Classes
    NameableByComponent → Nameable

  65. def isPriorityApplicable(namePriority: Byte): Boolean

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    Definition Classes
    Nameable

  66. def isUnnamed: Boolean

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    Definition Classes
    Nameable

  67. var localNamingScope: NamingScope

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    Definition Classes
    Component

  68. val lock: Area

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  69. val lockFactory: (StreamArbiter[T]) ⇒ Area

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  70. val locked: Bool

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  71. val maskLocked: Vec[Bool]

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  72. val maskProposal: Vec[Bool]

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  73. val maskRouted: Vec[Bool]

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  74. var name: String

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    Definition Classes
    Nameable

  75. var nameableRef: Nameable

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    Attributes
    protected
    Definition Classes
    Nameable

  76. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  77. def noIoPrefix(): StreamArbiter.this.type

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    Definition Classes
    Component

  78. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  79. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  80. def onBody[T](body: ⇒ T): T

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    Definition Classes
    Component

  81. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady

  82. def overrideLocalName(name: String): StreamArbiter.this.type

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    Definition Classes
    Nameable

  83. def parent: Component

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    Definition Classes
    Component

  84. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser

  85. def parents(of: Component, list: List[Component]): List[Component]

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    Definition Classes
    Component

  86. val portCount: Int

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  87. def postInitCallback(): StreamArbiter.this.type

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    Definition Classes
    Component → PostInitCallback

  88. def postPopEvent(): Unit

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    Definition Classes
    Stackable

  89. def postPushEvent(): Unit

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    Definition Classes
    Component → Stackable

  90. def prePop(): Unit

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    Definition Classes
    Component

  91. def prePopEvent(): Unit

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    Definition Classes
    Component → Stackable

  92. var pulledDataCache: Map[Data, Data]

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    Definition Classes
    Component

  93. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef

  94. def reflectBaseType(name: String): BaseType

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    Definition Classes
    Component

  95. def reflectNames(): Unit

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    Definition Classes
    Nameable

  96. def removeTag(spinalTag: SpinalTag): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  97. def removeTags(tags: Iterable[SpinalTag]): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

  98. def rework[T](gen: ⇒ T): T

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    Definition Classes
    Component

  99. var scalaTrace: Throwable

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    Definition Classes
    ScalaLocated

  100. val scopeProperties: Capture

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    Definition Classes
    Component

  101. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): StreamArbiter.this.type

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    Definition Classes
    Nameable

  102. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): StreamArbiter.this.type

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    Definition Classes
    Nameable

  103. def setCompositeName(nameable: Nameable, postfix: String): StreamArbiter.this.type

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    Definition Classes
    Nameable

  104. def setCompositeName(nameable: Nameable, namePriority: Byte): StreamArbiter.this.type

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    Definition Classes
    Nameable

  105. def setCompositeName(nameable: Nameable, weak: Boolean): StreamArbiter.this.type

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    Definition Classes
    Nameable

  106. def setCompositeName(nameable: Nameable): StreamArbiter.this.type

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    Definition Classes
    Nameable

  107. def setDefinitionName(name: String, noMerge: Boolean): StreamArbiter.this.type

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    Definition Classes
    Component

  108. def setFormalTester(): Unit

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    Definition Classes
    Component

  109. def setName(name: String, namePriority: Byte): StreamArbiter.this.type

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    Definition Classes
    Nameable

  110. def setName(name: String, weak: Boolean): StreamArbiter.this.type

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    Definition Classes
    Nameable

  111. def setName(name: String): StreamArbiter.this.type

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    Definition Classes
    Nameable

  112. def setNameAsWeak(): StreamArbiter.this.type

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    Definition Classes
    Nameable

  113. def setPartialName(name: String, namePriority: Byte, owner: Any): StreamArbiter.this.type

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    Definition Classes
    Nameable

  114. def setPartialName(name: String, namePriority: Byte): StreamArbiter.this.type

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    Definition Classes
    Nameable

  115. def setPartialName(name: String, weak: Boolean): StreamArbiter.this.type

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    Definition Classes
    Nameable

  116. def setPartialName(owner: Nameable, name: String, namePriority: Byte): StreamArbiter.this.type

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    Definition Classes
    Nameable

  117. def setPartialName(owner: Nameable, name: String, weak: Boolean): StreamArbiter.this.type

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    Definition Classes
    Nameable

  118. def setPartialName(name: String): StreamArbiter.this.type

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    Definition Classes
    Nameable

  119. def setPartialName(owner: Nameable, name: String): StreamArbiter.this.type

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    Definition Classes
    Nameable

  120. def setRefOwner(that: Any): Unit

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    Definition Classes
    OwnableRef

  121. def setScalaLocated(source: ScalaLocated): StreamArbiter.this.type

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    Definition Classes
    ScalaLocated

  122. def setWeakName(name: String): StreamArbiter.this.type

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    Definition Classes
    Nameable

  123. def spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady

  124. def stub(): StreamArbiter.this.type

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    Definition Classes
    Component

  125. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  126. def toString(): String

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    Definition Classes
    Nameable → AnyRef → Any

  127. def unsetName(): StreamArbiter.this.type

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    Definition Classes
    Nameable

  128. val userCache: Map[Any, Any]

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    Definition Classes
    Component

  129. def valCallback[T](ref: T, name: String): T

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    Definition Classes
    ValCallbackRec → ValCallback

  130. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit

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    Definition Classes
    ValCallbackRec

  131. def valCallbackRec(ref: Any, name: String): Unit

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    Definition Classes
    Component → ValCallbackRec

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  133. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  134. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  135. def walkComponents(body: (Component) ⇒ Unit): Unit

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    Definition Classes
    Component

  136. def withAutoPull(): Unit

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    Definition Classes
    Component

  137. var withHierarchyAutoPull: Boolean

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    Definition Classes
    Component

  138. def withKeywords(): Unit

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    Definition Classes
    Component

  139. var withVitalOutputs: Boolean

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    Definition Classes
    Component

  140. def withoutKeywords(): Unit

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    Definition Classes
    Component

  141. var withoutReservedKeywords: Boolean

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    Definition Classes
    Component

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.

Inherited from Component

Inherited from ValCallbackRec

Inherited from ValCallback

Inherited from OverridedEqualsHashCode

Inherited from SpinalTagReady

Inherited from Stackable

Inherited from PostInitCallback

Inherited from NameableByComponent

Inherited from Nameable

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from OwnableRef

Inherited from AnyRef

Inherited from Any

Ungrouped