c

vexiiriscv.execute

WriteBackPlugin

class WriteBackPlugin extends FiberPlugin with RegFileWriterService

This plugin allows other plugins to create interface to write in the register file from where they want in the pipeline. The trick is that this plugin will only instanciate one register file write port at the last stage, and pipeline all the write interface created for the other plugins to that point.

Linear Supertypes
RegFileWriterService, FiberPlugin, Hostable, Area, OverridedEqualsHashCode, ValCallbackRec, ValCallback, NameableByComponent, Nameable, ContextUser, ScalaLocated, GlobalDataUser, OwnableRef, AnyRef, Any
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  2. By Inheritance
Inherited
  1. WriteBackPlugin
  2. RegFileWriterService
  3. FiberPlugin
  4. Hostable
  5. Area
  6. OverridedEqualsHashCode
  7. ValCallbackRec
  8. ValCallback
  9. NameableByComponent
  10. Nameable
  11. ContextUser
  12. ScalaLocated
  13. GlobalDataUser
  14. OwnableRef
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new WriteBackPlugin(lane: ExecuteLaneService, rf: RegfileSpec, writeAt: Int, allowBypassFrom: Int)

Type Members

  1. abstract type RefOwnerType
    Definition Classes
    OwnableRef
  2. case class Spec(port: Flow[Bits], ctrlAt: Int) extends Product with Serializable

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. val SEL: NamedType[Bool]
  5. val _context: Capture
    Definition Classes
    Area
  6. def addMicroOp(port: Flow[Bits], impls: Seq[UopLayerSpec]): Unit
  7. def addMicroOp(port: Flow[Bits], head: UopLayerSpec, tail: UopLayerSpec*): Unit
  8. def addMicroOp(port: Flow[Bits], layer: LaneLayer, uop: Seq[MicroOp]): Unit
  9. def addService[T](that: T): T
    Definition Classes
    FiberPlugin
  10. var allowBypassFrom: Int
  11. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  12. def awaitBuild(): Unit
    Definition Classes
    FiberPlugin
  13. def buildBefore(l: ⇒ Lock): Unit
    Definition Classes
    FiberPlugin
  14. var buildCount: Int
    Definition Classes
    FiberPlugin
  15. def childNamePriority: Byte
    Definition Classes
    Area
  16. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  17. def component: Component
    Definition Classes
    ContextUser
  18. def createPort(at: Int): Flow[Bits]
  19. def during: AnyRef { ... /* 2 definitions in type refinement */ }
    Definition Classes
    FiberPlugin
  20. val elaborationLock: Retainer
  21. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  23. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  24. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  25. def getDisplayName(): String
    Definition Classes
    Nameable
  26. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  27. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  28. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  29. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  30. def getPartialName(): String
    Definition Classes
    Nameable
  31. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  32. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  33. def getRegFileWriters(): Seq[Flow[RegFileWriter]]
    Definition Classes
    WriteBackPlugin → RegFileWriterService
  34. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  35. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  36. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  37. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  38. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  39. var host: PluginHost
    Definition Classes
    FiberPlugin
  40. val hostLock: Lock
    Definition Classes
    FiberPlugin
  41. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  42. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  43. final def isNamed: Boolean
    Definition Classes
    Nameable
  44. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  45. def isUnnamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  46. val lane: ExecuteLaneService
  47. val lockables: LinkedHashSet[() ⇒ Lock]
    Definition Classes
    FiberPlugin
  48. val logic: Handle[Area { ... /* 13 definitions in type refinement */ }]
  49. val name: String
    Definition Classes
    Nameable
  50. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  51. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  52. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  53. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  54. def overrideLocalName(name: String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  55. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  56. var pluginEnabled: Boolean
    Definition Classes
    FiberPlugin
  57. val portToSpec: LinkedHashMap[Flow[Bits], Spec]
  58. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  59. def reflectNames(): Unit
    Definition Classes
    Nameable
  60. def retains(head: Any, tail: Any*): RetainerGroup
    Definition Classes
    FiberPlugin
  61. def retains(that: Seq[Any]): RetainerGroup
    Definition Classes
    FiberPlugin
  62. def rework[T](body: ⇒ T): T
    Definition Classes
    Area
  63. val rf: RegfileSpec
  64. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  65. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  66. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  67. def setCompositeName(nameable: Nameable, postfix: String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  68. def setCompositeName(nameable: Nameable, namePriority: Byte): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  69. def setCompositeName(nameable: Nameable, weak: Boolean): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  70. def setCompositeName(nameable: Nameable): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  71. def setHost(h: PluginHost): Unit
    Definition Classes
    FiberPlugin → Hostable
  72. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  73. def setName(name: String, namePriority: Byte): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  74. def setName(name: String, weak: Boolean): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  75. def setName(name: String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  76. def setNameAsWeak(): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  77. def setPartialName(name: String, namePriority: Byte, owner: Any): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  78. def setPartialName(name: String, namePriority: Byte): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  79. def setPartialName(name: String, weak: Boolean): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  80. def setPartialName(owner: Nameable, name: String, namePriority: Byte): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  81. def setPartialName(owner: Nameable, name: String, weak: Boolean): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  82. def setPartialName(name: String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  83. def setPartialName(owner: Nameable, name: String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  84. def setPartialName(owner: Nameable): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  85. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  86. def setScalaLocated(source: ScalaLocated): WriteBackPlugin.this.type
    Definition Classes
    ScalaLocated
  87. def setWeakName(name: String): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  88. def setupRetain(l: ⇒ Lock): Unit
    Definition Classes
    FiberPlugin
  89. val subservices: ArrayBuffer[Any]
    Definition Classes
    FiberPlugin
  90. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  91. def toString(): String
    Definition Classes
    Area → Nameable → AnyRef → Any
  92. def unsetName(): WriteBackPlugin.this.type
    Definition Classes
    Nameable
  93. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  94. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  95. def valCallbackRec(obj: Any, name: String): Unit
    Definition Classes
    Area → ValCallbackRec
  96. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  97. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  98. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  99. def withPrefix(prefix: String): FiberPlugin
    Definition Classes
    FiberPlugin
  100. var writeAt: Int

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from RegFileWriterService

Inherited from FiberPlugin

Inherited from Hostable

Inherited from Area

Inherited from OverridedEqualsHashCode

Inherited from ValCallbackRec

Inherited from ValCallback

Inherited from NameableByComponent

Inherited from Nameable

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from OwnableRef

Inherited from AnyRef

Inherited from Any

Ungrouped