Packages

c

chisel3.util

Arbiter

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
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Arbiter
  2. LegacyModule
  3. ImplicitModule
  4. UserModule
  5. BaseModule
  6. HasId
  7. InstanceId
  8. AnyRef
  9. Any
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  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

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

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def IO[T <: core.Data](iodef: T): T
    Attributes
    protected
    Definition Classes
    BaseModule
  5. def _bindIoInPlace(iodef: core.Data): Unit
    Attributes
    protected
    Definition Classes
    BaseModule
  6. var _closed: Boolean
    Attributes
    protected
    Definition Classes
    BaseModule
  7. def _compatAutoWrapPorts(): Unit
    Definition Classes
    BaseModule
  8. def _compatIoPortBound(): Boolean
    Attributes
    protected
    Definition Classes
    LegacyModule
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def circuitName: String
    Attributes
    protected
    Definition Classes
    HasId
  11. val clock: core.Clock
    Definition Classes
    ImplicitModule
  12. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  13. val compileOptions: CompileOptions
    Definition Classes
    UserModule
  14. def desiredName: String
    Definition Classes
    BaseModule
  15. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def equals(that: Any): Boolean
    Definition Classes
    HasId → AnyRef → Any
  17. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  18. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def getCommands: Seq[Command]
    Attributes
    protected
    Definition Classes
    UserModule
  20. def getIds: Seq[HasId]
    Attributes
    protected
    Definition Classes
    BaseModule
  21. def getModulePorts: Seq[core.Data]
    Attributes
    protected
    Definition Classes
    BaseModule
  22. lazy val getPorts: Seq[Port]
    Definition Classes
    UserModule
  23. def hashCode(): Int
    Definition Classes
    HasId → AnyRef → Any
  24. def instanceName: String
    Definition Classes
    BaseModule → HasId → InstanceId
  25. val io: ArbiterIO[T]
    Definition Classes
    Arbiter → LegacyModule
  26. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  27. final val name: String
    Definition Classes
    BaseModule
  28. def nameIds(rootClass: Class[_]): HashMap[HasId, String]
    Attributes
    protected
    Definition Classes
    LegacyModule → BaseModule
  29. val namingContext$macro$2: NamingContext
  30. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  31. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  32. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  33. var override_clock: Option[core.Clock]
    Attributes
    protected
    Definition Classes
    LegacyModule
  34. var override_reset: Option[core.Bool]
    Attributes
    protected
    Definition Classes
    LegacyModule
  35. def parentModName: String
    Definition Classes
    HasId → InstanceId
  36. def parentPathName: String
    Definition Classes
    HasId → InstanceId
  37. def pathName: String
    Definition Classes
    HasId → InstanceId
  38. def portsContains(elem: core.Data): Boolean
    Attributes
    protected
    Definition Classes
    BaseModule
  39. def portsSize: Int
    Attributes
    protected
    Definition Classes
    BaseModule
  40. val reset: Reset
    Definition Classes
    ImplicitModule
  41. def suggestName(name: ⇒ String): Arbiter.this.type
    Definition Classes
    HasId
  42. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  43. final def toNamed: ModuleName
    Definition Classes
    BaseModule → InstanceId
  44. def toString(): String
    Definition Classes
    AnyRef → Any
  45. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  47. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Deprecated Value Members

  1. def annotate(annotation: ChiselAnnotation): Unit
    Attributes
    protected
    Definition Classes
    BaseModule
    Annotations
    @deprecated
    Deprecated

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

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