class IterativeShifterPlugin extends ExecutionUnitElementSimple

Iterative Shifter

The default parameters are optimized for 6-input LUT devices (since it will use 4:1 muxes (load/shift 1/shift 8/flip), but additional shifts can be added to increase performance. Only 2**n shift distances are well supported, other distances will lead to suboptimal shift sequence if needed multiple times.

lateResult can be used to make the done logic slighly smaller, which should not be needed for the default configuration. Enabling it costs 1 cycle for all shifts.

Linear Supertypes
ExecutionUnitElementSimple, FiberPlugin, Hostable, Area, OverridedEqualsHashCode, ValCallbackRec, ValCallback, NameableByComponent, Nameable, ContextUser, ScalaLocated, GlobalDataUser, OwnableRef, AnyRef, Any
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Inherited
  1. IterativeShifterPlugin
  2. ExecutionUnitElementSimple
  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 IterativeShifterPlugin(layer: LaneLayer, with_slli_uw: Boolean = false, shiftAt: Int = 0, formatAt: Int = 0, leftShifts: Seq[Int] = Seq(), rightShifts: Seq[Int] = Seq(1, 8), lateResult: Boolean = false)

Type Members

  1. class Logic extends Api with Area with PostInitCallback
    Definition Classes
    ExecutionUnitElementSimple
  2. abstract type RefOwnerType
    Definition Classes
    OwnableRef

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]
    Definition Classes
    ExecutionUnitElementSimple
  5. val SHIFT_RESULT: NamedType[Bits]
  6. val _context: Capture
    Definition Classes
    Area
  7. def addService[T](that: T): T
    Definition Classes
    FiberPlugin
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def awaitBuild(): Unit
    Definition Classes
    FiberPlugin
  10. def buildBefore(l: ⇒ Lock): Unit
    Definition Classes
    FiberPlugin
  11. var buildCount: Int
    Definition Classes
    FiberPlugin
  12. def childNamePriority: Byte
    Definition Classes
    Area
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  14. def component: Component
    Definition Classes
    ContextUser
  15. def during: AnyRef { ... /* 2 definitions in type refinement */ }
    Definition Classes
    FiberPlugin
  16. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  18. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  19. val formatAt: Int
  20. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  21. def getDisplayName(): String
    Definition Classes
    Nameable
  22. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  23. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  24. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  25. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  26. def getPartialName(): String
    Definition Classes
    Nameable
  27. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  28. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  29. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  30. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  31. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  32. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  33. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  34. var host: PluginHost
    Definition Classes
    FiberPlugin
  35. val hostLock: Lock
    Definition Classes
    FiberPlugin
  36. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  37. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  38. final def isNamed: Boolean
    Definition Classes
    Nameable
  39. def isPowerTwo(i: Int): Boolean
  40. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  41. def isUnnamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  42. val lateResult: Boolean
  43. val layer: LaneLayer
  44. val leftShifts: Seq[Int]
  45. val lockables: LinkedHashSet[() ⇒ Lock]
    Definition Classes
    FiberPlugin
  46. val logic: Handle[Logic { ... /* 3 definitions in type refinement */ }]
  47. val name: String
    Definition Classes
    Nameable
  48. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  49. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  50. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  51. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  52. def overrideLocalName(name: String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  53. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  54. var pluginEnabled: Boolean
    Definition Classes
    FiberPlugin
  55. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  56. def reflectNames(): Unit
    Definition Classes
    Nameable
  57. def retains(head: Any, tail: Any*): RetainerGroup
    Definition Classes
    FiberPlugin
  58. def retains(that: Seq[Any]): RetainerGroup
    Definition Classes
    FiberPlugin
  59. def rework[T](body: ⇒ T): T
    Definition Classes
    Area
  60. val rightShifts: Seq[Int]
  61. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  62. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  63. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  64. def setCompositeName(nameable: Nameable, postfix: String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  65. def setCompositeName(nameable: Nameable, namePriority: Byte): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  66. def setCompositeName(nameable: Nameable, weak: Boolean): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  67. def setCompositeName(nameable: Nameable): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  68. def setHost(h: PluginHost): Unit
    Definition Classes
    FiberPlugin → Hostable
  69. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  70. def setName(name: String, namePriority: Byte): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  71. def setName(name: String, weak: Boolean): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  72. def setName(name: String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  73. def setNameAsWeak(): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  74. def setPartialName(name: String, namePriority: Byte, owner: Any): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  75. def setPartialName(name: String, namePriority: Byte): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  76. def setPartialName(name: String, weak: Boolean): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  77. def setPartialName(owner: Nameable, name: String, namePriority: Byte): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  78. def setPartialName(owner: Nameable, name: String, weak: Boolean): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  79. def setPartialName(name: String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  80. def setPartialName(owner: Nameable, name: String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  81. def setPartialName(owner: Nameable): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  82. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  83. def setScalaLocated(source: ScalaLocated): IterativeShifterPlugin.this.type
    Definition Classes
    ScalaLocated
  84. def setWeakName(name: String): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  85. def setupRetain(l: ⇒ Lock): Unit
    Definition Classes
    FiberPlugin
  86. val shiftAt: Int
  87. val subservices: ArrayBuffer[Any]
    Definition Classes
    FiberPlugin
  88. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  89. def toString(): String
    Definition Classes
    Area → Nameable → AnyRef → Any
  90. def unsetName(): IterativeShifterPlugin.this.type
    Definition Classes
    Nameable
  91. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  92. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  93. def valCallbackRec(obj: Any, name: String): Unit
    Definition Classes
    Area → ValCallbackRec
  94. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  95. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  96. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  97. def withPrefix(prefix: String): FiberPlugin
    Definition Classes
    FiberPlugin
  98. val with_slli_uw: Boolean

Deprecated Value Members

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

Inherited from ExecutionUnitElementSimple

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