Class

chisel3.util

IrrevocableIO

Related Doc: package util

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class IrrevocableIO[+T <: Data] extends ReadyValidIO[T]

A concrete subclass of ReadyValidIO that promises to not change the value of 'bits' after a cycle where 'valid' is high and 'ready' is low. Additionally, once 'valid' is raised it will never be lowered until after 'ready' has also been raised.

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

Instance Constructors

  1. new IrrevocableIO(gen: T)

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    gen

    the type of data to be wrapped in IrrevocableIO

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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    Definition Classes
    ReadyValidIO

  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: IrrevocableIO.this.type

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    Definition Classes
    IrrevocableIO → 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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    Definition Classes
    ReadyValidIO

  37. def suggestName(name: ⇒ String): IrrevocableIO.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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    Definition Classes
    ReadyValidIO

  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 ReadyValidIO[T]

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