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(h: SpinalTag, tail: SpinalTag*): StreamArbiter.this.type

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    Component

  15. val arbitration: Area

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

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

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    Definition Classes
    Component

  18. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  19. val children: ArrayBuffer[Component]

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    Definition Classes
    Component

  20. val clockDomain: Handle[ClockDomain]

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    Definition Classes
    Component

  21. def clone(): AnyRef

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

  22. def component: Component

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    Definition Classes
    ContextUser

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

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    Definition Classes
    Component

  24. var definitionName: String

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    Definition Classes
    Component

  25. var definitionNameNoMerge: Boolean

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    Definition Classes
    Component

  26. val dslBody: ScopeStatement

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    Definition Classes
    Component

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

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    Definition Classes
    AnyRef

  28. def equals(obj: Any): Boolean

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any

  29. var exclusiveInputs: Boolean

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

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    SpinalTagReady

  35. def getAllIo: Set[BaseType]

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    Definition Classes
    Component

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

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  37. def getDisplayName(): String

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    Definition Classes
    Component → Nameable

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

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    Definition Classes
    Component

  39. def getInstanceCounter: Int

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    Definition Classes
    ContextUser

  40. def getMode: Byte

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    Attributes
    protected
    Definition Classes
    Nameable

  41. def getName(default: String): String

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    Definition Classes
    NameableByComponent → Nameable

  42. def getName(): String

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    Definition Classes
    NameableByComponent → Nameable

  43. def getOrdredNodeIo: List[BaseType]

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    Definition Classes
    Component

  44. def getParentsPath(sep: String): String

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    Definition Classes
    Component

  45. def getPartialName(): String

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    Definition Classes
    Nameable

  46. def getPath(sep: String): String

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    Definition Classes
    Component

  47. def getPath(from: Component, to: Component): Seq[Component]

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    Definition Classes
    NameableByComponent

  48. def getRefOwnersChain(): List[Any]

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    Definition Classes
    OwnableRef

  49. def getRtlPath(separator: String): String

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    Definition Classes
    Component

  50. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated

  51. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated

  52. def getScalaTrace(): Throwable

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    Definition Classes
    ScalaLocated

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

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    Definition Classes
    SpinalTagReady

  54. def getTags(): LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady

  55. def getTagsOf[T <: SpinalTag]()(implicit tag: ClassTag[T]): Iterable[T]

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    Definition Classes
    SpinalTagReady

  56. var globalData: GlobalData

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    Definition Classes
    GlobalDataUser

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

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    Definition Classes
    SpinalTagReady

  58. def hasTag(spinalTag: SpinalTag): Boolean

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    Definition Classes
    SpinalTagReady

  59. def hashCode(): Int

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any

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

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    Definition Classes
    SpinalTagReady

  61. def instanceAttributes: Iterable[Attribute]

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    Definition Classes
    SpinalTagReady

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

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  63. def isCompletelyUnnamed: Boolean

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    Definition Classes
    Nameable

  64. def isEmptyOfTag: Boolean

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    Definition Classes
    SpinalTagReady

  65. var isFormalTester: Boolean

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    Definition Classes
    Component

  66. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  67. def isLogicLess: Boolean

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    Definition Classes
    Component

  68. final def isNamed: Boolean

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    Definition Classes
    Nameable

  69. def isPriorityApplicable(namePriority: Byte): Boolean

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    Definition Classes
    Nameable

  70. def isUnnamed: Boolean

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    Definition Classes
    NameableByComponent → Nameable

  71. var localNamingScope: NamingScope

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    Definition Classes
    Component

  72. val lock: Area

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

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  74. val locked: Bool

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  75. def makeInputsAnyseq(): Unit

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    Definition Classes
    Component

  76. val maskLocked: Vec[Bool]

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  77. val maskProposal: Vec[Bool]

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  78. val maskRouted: Vec[Bool]

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  79. var name: String

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    Definition Classes
    Nameable

  80. var nameableRef: Nameable

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    Attributes
    protected
    Definition Classes
    Nameable

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

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Component

  83. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  84. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  85. def onBody[T](body: ⇒ T): T

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    Definition Classes
    Component

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

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    Nameable

  88. def parent: Component

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    Definition Classes
    Component

  89. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser

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

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    Definition Classes
    Component

  91. val portCount: Int

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

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    Definition Classes
    Component → PostInitCallback

  93. def postPopEvent(): Unit

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    Definition Classes
    Stackable

  94. def postPushEvent(): Unit

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    Definition Classes
    Component → Stackable

  95. def prePop(): Unit

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    Definition Classes
    Component

  96. def prePopEvent(): Unit

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    Definition Classes
    Component → Stackable

  97. var pulledDataCache: Map[Data, Data]

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    Definition Classes
    Component

  98. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef

  99. def reflectBaseType(name: String): BaseType

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    Definition Classes
    Component

  100. def reflectNames(): Unit

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    Definition Classes
    Nameable

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

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    SpinalTagReady

  103. def rework[T](gen: ⇒ T): T

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    Definition Classes
    Component

  104. var scalaTrace: Throwable

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    Definition Classes
    ScalaLocated

  105. val scopeProperties: Capture

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    Definition Classes
    Component

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Component

  113. def setFormalTester(): Unit

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    Definition Classes
    Component

  114. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): StreamArbiter.this.type

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

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

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    Definition Classes
    Nameable

  126. def setPartialName(owner: Nameable): StreamArbiter.this.type

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    Definition Classes
    Nameable

  127. def setRefOwner(that: Any): Unit

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    Definition Classes
    OwnableRef

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

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    Definition Classes
    ScalaLocated

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

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    Definition Classes
    Nameable

  130. def spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady

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

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    Definition Classes
    Component

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

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    Definition Classes
    AnyRef

  133. def toString(): String

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    Definition Classes
    Nameable → AnyRef → Any

  134. def traceDisable(recursive: Boolean): StreamArbiter.this.type

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    Definition Classes
    Component

  135. def traceEnable(recursive: Boolean): StreamArbiter.this.type

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    Definition Classes
    Component

  136. var traceEnabled: Boolean

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    Definition Classes
    Component

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

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    Definition Classes
    Nameable

  138. val userCache: Map[Any, Any]

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    Definition Classes
    Component

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

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    Definition Classes
    ValCallbackRec → ValCallback

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

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    Definition Classes
    ValCallbackRec

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

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    Definition Classes
    Component → ValCallbackRec

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  144. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    Component

  146. def withAutoPull(): Unit

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    Definition Classes
    Component

  147. var withHierarchyAutoPull: Boolean

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    Definition Classes
    Component

  148. def withKeywords(): Unit

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    Definition Classes
    Component

  149. var withVitalOutputs: Boolean

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    Definition Classes
    Component

  150. def withoutKeywords(): Unit

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    Definition Classes
    Component

  151. 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