Class/Object

chisel3.util

ReadyValidIO

Related Docs: object ReadyValidIO | package util

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abstract class ReadyValidIO[+T <: Data] extends Bundle

An I/O Bundle containing 'valid' and 'ready' signals that handshake the transfer of data stored in the 'bits' subfield. The base protocol implied by the directionality is that the producer uses the interface as-is (outputs bits) while the consumer uses the flipped interface (inputs bits). The actual semantics of ready/valid are enforced via the use of concrete subclasses.

Linear Supertypes
core.Bundle, core.Record, core.Aggregate, core.Data, HasId, InstanceId, AnyRef, Any
Known Subclasses
DecoupledIO, IrrevocableIO
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ReadyValidIO
  2. Bundle
  3. Record
  4. Aggregate
  5. Data
  6. HasId
  7. InstanceId
  8. AnyRef
  9. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ReadyValidIO(gen: T)

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    gen

    the type of data to be wrapped in Ready/Valid

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 :=(that: core.Data)(implicit sourceInfo: SourceInfo, connectionCompileOptions: CompileOptions): Unit

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    Definition Classes
    Data

  4. final def <>(that: core.Data)(implicit sourceInfo: SourceInfo, connectionCompileOptions: CompileOptions): Unit

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    Definition Classes
    Data

  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. macro def asTypeOf[T <: core.Data](that: T): T

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    Definition Classes
    Data

  8. final macro def asUInt(): core.UInt

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    Definition Classes
    Data

  9. def binding_=(target: Binding): Unit

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    Attributes
    protected
    Definition Classes
    Data

  10. val bits: T

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  11. def className: String

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    Definition Classes
    Bundle → Record

  12. def clone(): AnyRef

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

  13. def cloneType: ReadyValidIO.this.type

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    Definition Classes
    Bundle → Data

  14. def do_asTypeOf[T <: core.Data](that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

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    Definition Classes
    Data

  15. def do_asUInt(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): core.UInt

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    Definition Classes
    Aggregate → Data

  16. final lazy val elements: ListMap[String, core.Data]

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    Definition Classes
    Bundle → Record

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

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    Definition Classes
    AnyRef

  18. def equals(that: Any): Boolean

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    Definition Classes
    HasId → AnyRef → Any

  19. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  21. def getElements: Seq[core.Data]

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    Definition Classes
    Record → Aggregate

  22. final def getWidth: Int

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    Definition Classes
    Data

  23. def hashCode(): Int

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    Definition Classes
    HasId → AnyRef → Any

  24. def instanceName: String

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    Definition Classes
    HasId → InstanceId

  25. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  26. def isLit(): Boolean

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    Definition Classes
    Data

  27. final def isWidthKnown: Boolean

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    Definition Classes
    Data

  28. def litArg(): Option[LitArg]

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    Definition Classes
    Data

  29. def litValue(): BigInt

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    Definition Classes
    Data

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

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    Definition Classes
    AnyRef

  31. final def notify(): Unit

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    Definition Classes
    AnyRef

  32. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  33. def parentModName: String

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    Definition Classes
    HasId → InstanceId

  34. def parentPathName: String

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    Definition Classes
    HasId → InstanceId

  35. def pathName: String

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    Definition Classes
    HasId → InstanceId

  36. val ready: core.Bool

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  37. def suggestName(name: ⇒ String): ReadyValidIO.this.type

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    Definition Classes
    HasId

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

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    Definition Classes
    AnyRef

  39. def toPrintable: core.Printable

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    Definition Classes
    Bundle → Record → Data

  40. def toString(): String

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    Definition Classes
    AnyRef → Any

  41. val valid: core.Bool

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  42. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  45. final def widthOption: Option[Int]

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    Definition Classes
    Data

Deprecated Value Members

  1. def toBits(implicit compileOptions: CompileOptions): core.UInt

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    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version chisel3) Best alternative, .asUInt()

Inherited from core.Bundle

Inherited from core.Record

Inherited from core.Aggregate

Inherited from core.Data

Inherited from HasId

Inherited from InstanceId

Inherited from AnyRef

Inherited from Any

Ungrouped