Class

chisel3.util

RRArbiter

Related Doc: package util

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class RRArbiter[T <: Data] extends LockingRRArbiter[T]

Hardware module that is used to sequence n producers into 1 consumer. Producers are chosen in round robin order.

Example: 

  1. val arb = Module(new RRArbiter(UInt(), 2))
arb.io.in(0) <> producer0.io.out
arb.io.in(1) <> producer1.io.out
consumer.io.in <> arb.io.out
Linear Supertypes
LockingRRArbiter[T], LockingArbiterLike[T], LegacyModule, ImplicitModule, UserModule, BaseModule, HasId, internal.InstanceId, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. RRArbiter
  2. LockingRRArbiter
  3. LockingArbiterLike
  4. LegacyModule
  5. ImplicitModule
  6. UserModule
  7. BaseModule
  8. HasId
  9. InstanceId
  10. AnyRef
  11. Any
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Visibility
  1. Public
  2. All

Instance Constructors

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

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    gen

    data type

    n

    number of inputs

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): T

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    Attributes
    protected
    Definition Classes
    BaseModule

  5. def _bindIoInPlace(iodef: core.Data): Unit

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    Attributes
    protected
    Definition Classes
    BaseModule

  6. var _closed: Boolean

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    Attributes
    protected
    Definition Classes
    BaseModule

  7. def _compatAutoWrapPorts(): Unit

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    Definition Classes
    BaseModule

  8. def _compatIoPortBound(): Boolean

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    Attributes
    protected
    Definition Classes
    LegacyModule

  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  10. lazy val choice: core.UInt

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    Attributes
    protected
    Definition Classes
    LockingRRArbiter → LockingArbiterLike

  11. def circuitName: String

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    Attributes
    protected
    Definition Classes
    HasId

  12. val clock: core.Clock

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    Definition Classes
    ImplicitModule

  13. def clone(): AnyRef

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

  14. val compileOptions: CompileOptions

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    Definition Classes
    UserModule

  15. def desiredName: String

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    Definition Classes
    BaseModule

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

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    Definition Classes
    AnyRef

  17. def equals(that: Any): Boolean

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    Definition Classes
    HasId → AnyRef → Any

  18. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  20. def getCommands: Seq[Command]

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    Attributes
    protected
    Definition Classes
    UserModule

  21. def getIds: Seq[HasId]

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    Attributes
    protected
    Definition Classes
    BaseModule

  22. def getModulePorts: Seq[core.Data]

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    Attributes
    protected
    Definition Classes
    BaseModule

  23. lazy val getPorts: Seq[Port]

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    Definition Classes
    UserModule

  24. def grant: Seq[Bool]

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    Attributes
    protected
    Definition Classes
    LockingRRArbiter → LockingArbiterLike

  25. def hashCode(): Int

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    Definition Classes
    HasId → AnyRef → Any

  26. def instanceName: String

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    Definition Classes
    BaseModule → HasId → InstanceId

  27. val io: ArbiterIO[T]

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    Definition Classes
    LockingArbiterLike → LegacyModule

  28. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  29. final lazy val name: String

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    Definition Classes
    BaseModule

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

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    Attributes
    protected
    Definition Classes
    LegacyModule → BaseModule

  31. val namingContext$macro$11: NamingContext

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

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    Definition Classes
    AnyRef

  33. final def notify(): Unit

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    Definition Classes
    AnyRef

  34. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  35. var override_clock: Option[core.Clock]

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    Attributes
    protected
    Definition Classes
    LegacyModule

  36. var override_reset: Option[core.Bool]

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    Attributes
    protected
    Definition Classes
    LegacyModule

  37. def parentModName: String

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    Definition Classes
    HasId → InstanceId

  38. def parentPathName: String

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    Definition Classes
    HasId → InstanceId

  39. def pathName: String

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    Definition Classes
    HasId → InstanceId

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

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    Attributes
    protected
    Definition Classes
    BaseModule

  41. def portsSize: Int

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    Attributes
    protected
    Definition Classes
    BaseModule

  42. val reset: Reset

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    Definition Classes
    ImplicitModule

  43. def suggestName(name: ⇒ String): RRArbiter.this.type

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    Definition Classes
    HasId

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

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    Definition Classes
    AnyRef

  45. final def toNamed: ModuleName

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    Definition Classes
    BaseModule → InstanceId

  46. def toString(): String

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    Definition Classes
    AnyRef → Any

  47. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def annotate(annotation: ChiselAnnotation): Unit

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    Attributes
    protected
    Definition Classes
    BaseModule
    Annotations
    @deprecated
    Deprecated

    (Since version 3.1) Use chisel3.experimental.annotate instead

Inherited from LockingRRArbiter[T]

Inherited from LockingArbiterLike[T]

Inherited from LegacyModule

Inherited from ImplicitModule

Inherited from UserModule

Inherited from BaseModule

Inherited from HasId

Inherited from internal.InstanceId

Inherited from AnyRef

Inherited from Any

Ungrouped