Class

chisel3.util

Arbiter

Related Doc: package util

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class Arbiter[T <: Data] extends Module

Hardware module that is used to sequence n producers into 1 consumer. Priority is given to lower producer.

Example: 

  1. val arb = Module(new Arbiter(2, UInt()))
arb.io.in(0) <> producer0.io.out
arb.io.in(1) <> producer1.io.out
consumer.io.in <> arb.io.out
Linear Supertypes
LegacyModule, ImplicitModule, UserModule, BaseModule, HasId, InstanceId, AnyRef, Any
Type Hierarchy
Ordering
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Inherited
  1. Arbiter
  2. LegacyModule
  3. ImplicitModule
  4. UserModule
  5. BaseModule
  6. HasId
  7. InstanceId
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Arbiter(gen: T, n: Int)

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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 IO[T <: core.Data](iodef: T): iodef.type

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    Attributes
    protected
    Definition Classes
    BaseModule

  5. def _autoWrapPorts(): Unit

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    Definition Classes
    BaseModule

  6. var _closed: Boolean

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    Attributes
    protected
    Definition Classes
    BaseModule

  7. def _ioPortBound(): Boolean

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    Attributes
    protected
    Definition Classes
    LegacyModule

  8. def annotate(annotation: ChiselAnnotation): Unit

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    Attributes
    protected
    Definition Classes
    BaseModule

  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  10. val clock: core.Clock

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    Definition Classes
    ImplicitModule

  11. def clone(): AnyRef

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

  12. val compileOptions: CompileOptions

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    Definition Classes
    UserModule

  13. def desiredName: String

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    Definition Classes
    BaseModule

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

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    Definition Classes
    AnyRef

  15. def equals(that: Any): Boolean

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    Definition Classes
    HasId → AnyRef → Any

  16. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  18. def getCommands: Seq[Command]

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    Attributes
    protected
    Definition Classes
    UserModule

  19. def getIds: Seq[HasId]

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    Attributes
    protected
    Definition Classes
    BaseModule

  20. def getModulePorts: Seq[core.Data]

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    Attributes
    protected
    Definition Classes
    BaseModule

  21. lazy val getPorts: Seq[Port]

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    Definition Classes
    UserModule

  22. def hashCode(): Int

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    Definition Classes
    HasId → AnyRef → Any

  23. def instanceName: String

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    Definition Classes
    BaseModule → HasId → InstanceId

  24. val io: ArbiterIO[T]

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    Definition Classes
    Arbiter → LegacyModule

  25. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  26. final val name: String

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    Definition Classes
    BaseModule

  27. def nameIds(rootClass: Class[_]): HashMap[HasId, String]

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    Attributes
    protected
    Definition Classes
    LegacyModule → BaseModule

  28. val namingContext$macro$12: NamingContext

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

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    Definition Classes
    AnyRef

  30. final def notify(): Unit

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    Definition Classes
    AnyRef

  31. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  32. var override_clock: Option[core.Clock]

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    Attributes
    protected
    Definition Classes
    LegacyModule

  33. var override_reset: Option[core.Bool]

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    Attributes
    protected
    Definition Classes
    LegacyModule

  34. def parentModName: String

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    Definition Classes
    HasId → InstanceId

  35. def parentPathName: String

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    Definition Classes
    HasId → InstanceId

  36. def pathName: String

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    Definition Classes
    HasId → InstanceId

  37. def portsContains(elem: core.Data): Boolean

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    Attributes
    protected
    Definition Classes
    BaseModule

  38. def portsSize: Int

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    Attributes
    protected
    Definition Classes
    BaseModule

  39. val reset: Reset

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    Definition Classes
    ImplicitModule

  40. def suggestName(name: ⇒ String): Arbiter.this.type

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    Definition Classes
    HasId

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

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    Definition Classes
    AnyRef

  42. def toString(): String

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    Definition Classes
    AnyRef → Any

  43. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from LegacyModule

Inherited from ImplicitModule

Inherited from UserModule

Inherited from BaseModule

Inherited from HasId

Inherited from InstanceId

Inherited from AnyRef

Inherited from Any

Ungrouped