Class

spinal.core

UFix

Related Doc: package core

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class UFix extends XFix[UFix, UInt]

Unsigned fix point

See also

UFix Documentation

Linear Supertypes
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  2. By Inheritance
Inherited
  1. UFix
  2. XFix
  3. MinMaxDecimalProvider
  4. MultiData
  5. Data
  6. InComponent
  7. OverridedEqualsHashCode
  8. SpinalTagReady
  9. Assignable
  10. NameableByComponent
  11. Nameable
  12. OwnableRef
  13. ContextUser
  14. ScalaLocated
  15. GlobalDataUser
  16. AnyRef
  17. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new UFix(maxExp: Int, bitCount: Int)

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Type Members

  1. abstract type RefOwnerType

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    Definition Classes
    OwnableRef

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. def ##(right: Data): Bits

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    Concatenation between two data

    Concatenation between two data

    Definition Classes
    Data
  3. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  4. def #*(count: Int): Bits

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    Definition Classes
    Data
  5. def *(that: UFix): UFix

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  6. def +(that: UFix): UFix

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  7. def -(that: UFix): UFix

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  8. def :=(that: BigInt): Unit

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  9. def :=(that: BigDecimal): Unit

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  10. def :=(that: Float): Unit

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  11. def :=(that: Long): Unit

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  12. def :=(that: Int): Unit

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  13. def <(that: UFix): Bool

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  14. def <<(that: Int): UFix

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  15. def <<|(that: Int): UFix

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  16. def <=(that: UFix): Bool

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

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    Definition Classes
    AnyRef → Any
  18. def >(that: UFix): Bool

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  19. def >=(that: BigDecimal): Bool

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  20. def >=(that: UFix): Bool

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  21. def >>(that: Int): UFix

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  22. def >>|(that: Int): UFix

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  23. var _spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady
  24. def addAttribute(attribute: Attribute): UFix.this.type

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    Definition Classes
    DataSpinalTagReady
  25. def addAttribute(name: String, value: Int): UFix.this.type

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    Definition Classes
    SpinalTagReady
  26. def addAttribute(name: String, value: String): UFix.this.type

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    Definition Classes
    SpinalTagReady
  27. def addAttribute(name: String): UFix.this.type

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    Definition Classes
    SpinalTagReady
  28. def addTag[T <: SpinalTag](spinalTag: T): UFix.this.type

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    Definition Classes
    MultiDataSpinalTagReady
  29. def addTags[T <: SpinalTag](tags: Iterable[T]): UFix.this.type

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    Definition Classes
    SpinalTagReady
  30. def alignLsb(that: UFix): (UInt, UInt)

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    Definition Classes
    XFix
  31. def allowDirectionLessIo: UFix.this.type

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    Definition Classes
    Data
  32. def allowOverride: UFix.this.type

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    Allow a data to be overrided

    Allow a data to be overrided

    Definition Classes
    Data
  33. def allowPartialyAssigned: UFix.this.type

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    Definition Classes
    Data
  34. def allowPruning(): UFix.this.type

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    Definition Classes
    Data
  35. def allowSimplifyIt(): UFix.this.type

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    Definition Classes
    Data
  36. def allowUnsetRegToAvoidLatch: UFix.this.type

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    Definition Classes
    Data
  37. def as[T <: Data](dataType: HardType[T]): T

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    Definition Classes
    Data
  38. def asBits: Bits

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    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiDataData
  39. def asData: Data

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    Definition Classes
    Data
  40. def asInOut(): UFix.this.type

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    set a data as inout

    set a data as inout

    Definition Classes
    MultiDataData
  41. def asInput(): UFix.this.type

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    Set a data as input

    Set a data as input

    Definition Classes
    MultiDataData
  42. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  43. def asOutput(): UFix.this.type

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    Set a data as output

    Set a data as output

    Definition Classes
    MultiDataData
  44. def assignDontCare(): UFix.this.type

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    Definition Classes
    Data
  45. def assignFormalRandom(kind: RandomExpKind): Unit

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    Definition Classes
    MultiDataData
  46. final def assignFrom(that: AnyRef, target: AnyRef = this): Unit

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    Definition Classes
    Data
  47. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit

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    Definition Classes
    MultiDataData
  48. def assignFromBits(bits: Bits): Unit

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    Definition Classes
    MultiDataData
  49. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit

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    Definition Classes
    Data
  50. def assignUnassignedByName(that: MultiData): Unit

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    Definition Classes
    MultiData
  51. def autoConnect(that: Data): Unit

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    Definition Classes
    XFixMultiDataData
  52. val bitCount: Int

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    Definition Classes
    XFix
  53. def clone(): UFix.this.type

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    Definition Classes
    UFixData → AnyRef
  54. def component: Component

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    Definition Classes
    ContextUser
  55. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit

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    Definition Classes
    Assignable
  56. var compositeAssign: Assignable

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    Definition Classes
    Assignable
  57. def copyDirectionOfImpl(that: Data): UFix.this.type

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    Definition Classes
    MultiDataData
  58. def difLsb(that: UFix): Int

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    Definition Classes
    XFix
  59. def dirString(): String

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    Definition Classes
    Data
  60. def doAddSub(that: UFix, sub: Boolean): UFix

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    Definition Classes
    XFix
  61. def doShiftLeft(that: Int): UFix

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    Definition Classes
    XFix
  62. def doShiftLeftBorned(that: Int): UFix

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    Definition Classes
    XFix
  63. def doShiftRight(that: Int): UFix

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    Definition Classes
    XFix
  64. def doShiftRightBorned(that: Int): UFix

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    Definition Classes
    XFix
  65. def doSmaller(that: UFix): Bool

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    Definition Classes
    XFix
  66. def doSmallerEguals(that: UFix): Bool

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    Definition Classes
    XFix
  67. def dontSimplifyIt(): UFix.this.type

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    Definition Classes
    Data
  68. def elements: ArrayBuffer[(String, Data)]

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    Definition Classes
    XFixMultiData
  69. def elementsString: String

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    Definition Classes
    MultiData
  70. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  71. def equals(obj: Any): Boolean

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  72. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean

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    Definition Classes
    SpinalTagReady
  73. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]

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    Definition Classes
    SpinalTagReady
  74. def find(name: String): Data

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    Definition Classes
    MultiData
  75. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]

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    Definition Classes
    SpinalTagReady
  76. def fixFactory(maxExp: Int, bitCount: Int): UFix

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    Definition Classes
    UFixXFix
  77. def flatten: Seq[BaseType]

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    Definition Classes
    MultiDataData
  78. def flattenForeach(body: (BaseType) ⇒ Unit): Unit

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    Definition Classes
    MultiDataData
  79. def flattenLocalName: Seq[String]

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    Definition Classes
    MultiDataData
  80. def flip(): UFix.this.type

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    flip the direction of the data

    flip the direction of the data

    Definition Classes
    MultiDataData
  81. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit

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    Definition Classes
    Nameable
  82. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady
  83. def fractionalPart: UFix

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  84. def freeze(): UFix.this.type

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    Definition Classes
    MultiDataData
  85. def genIf(cond: Boolean): UFix.this.type

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    Generate this if condition is true

    Generate this if condition is true

    Definition Classes
    Data
  86. def getAheadValue(): UFix.this.type

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    Definition Classes
    Data
  87. def getBitsWidth: Int

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    Return the width of the data

    Return the width of the data

    Definition Classes
    MultiDataData
  88. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  89. def getComponent(): Component

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    Definition Classes
    DataInComponentNameableByComponent
  90. def getComponents(): Seq[Component]

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    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  91. def getDirection: IODirection

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    Definition Classes
    Data
  92. def getDisplayName(): String

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    Definition Classes
    Nameable
  93. def getInstanceCounter: Int

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    Definition Classes
    ContextUser
  94. def getMode: Byte

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    Attributes
    protected
    Definition Classes
    Nameable
  95. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]

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    Definition Classes
    Data
  96. def getName(default: String): String

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    Definition Classes
    NameableByComponentNameable
  97. def getName(): String

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    Definition Classes
    NameableByComponentNameable
  98. def getPartialName(): String

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    Definition Classes
    Nameable
  99. def getRealSource: Any

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    Definition Classes
    Assignable
  100. def getRealSourceNoRec: Any

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    Definition Classes
    DataAssignable
  101. def getRefOwnersChain(): List[Any]

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    Definition Classes
    OwnableRef
  102. def getRootParent: Data

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    Definition Classes
    Data
  103. def getRtlPath(separator: String = "/"): String

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    Definition Classes
    Data
  104. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated
  105. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated
  106. def getScalaTrace(): Throwable

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    Definition Classes
    ScalaLocated
  107. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]

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    Definition Classes
    SpinalTagReady
  108. def getTags(): LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady
  109. def getZero: UFix.this.type

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    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiDataData
  110. val globalData: GlobalData

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    Definition Classes
    GlobalDataUser
  111. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean

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    Definition Classes
    SpinalTagReady
  112. def hasTag(spinalTag: SpinalTag): Boolean

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    Definition Classes
    SpinalTagReady
  113. def hashCode(): Int

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  114. def init(that: BigDecimal): UFix.this.type

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  115. final def initFrom(that: AnyRef, target: AnyRef = this): Unit

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    Definition Classes
    Data
  116. def instanceAttributes(language: Language): Iterable[Attribute]

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    Definition Classes
    SpinalTagReady
  117. def instanceAttributes: Iterable[Attribute]

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    Definition Classes
    SpinalTagReady
  118. def isAnalog: Boolean

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    Definition Classes
    Data
  119. def isComb: Boolean

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    Definition Classes
    Data
  120. def isCompletelyUnnamed: Boolean

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    Definition Classes
    Nameable
  121. def isDirectionLess: Boolean

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    Definition Classes
    Data
  122. def isEmptyOfTag: Boolean

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    Definition Classes
    SpinalTagReady
  123. def isInOut: Boolean

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    Definition Classes
    Data
  124. def isInput: Boolean

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    Definition Classes
    Data
  125. def isInputOrInOut: Boolean

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    Definition Classes
    Data
  126. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  127. def isNamed: Boolean

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    Definition Classes
    NameableByComponentNameable
  128. def isOutput: Boolean

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    Definition Classes
    Data
  129. def isOutputOrInOut: Boolean

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    Definition Classes
    Data
  130. def isPriorityApplicable(namePriority: Byte): Boolean

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    Definition Classes
    Nameable
  131. def isReg: Boolean

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    Definition Classes
    Data
  132. def isUnnamed: Boolean

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    Definition Classes
    Nameable
  133. val maxExp: Int

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    Definition Classes
    XFix
  134. def maxValue: BigDecimal

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    Definition Classes
    UFixMinMaxDecimalProvider
  135. def minExp: Int

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    Definition Classes
    UFixXFix
  136. def minValue: BigDecimal

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    Definition Classes
    UFixMinMaxDecimalProvider
  137. var name: String

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    Definition Classes
    Nameable
  138. var nameableRef: Nameable

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    Attributes
    protected
    Definition Classes
    Nameable
  139. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  140. def noBackendCombMerge: UFix.this.type

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    Definition Classes
    Data
  141. def noCombLoopCheck: UFix.this.type

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    Definition Classes
    Data
  142. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  143. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  144. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady
  145. def overrideLocalName(name: String): UFix.this.type

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    Definition Classes
    Nameable
  146. var parent: Data

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    Definition Classes
    Data
  147. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser
  148. def pull(propagateName: Boolean): UFix.this.type

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    Definition Classes
    Data
  149. def pull(): UFix.this.type

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    Pull a signal to the top level (use for debugging)

    Pull a signal to the top level (use for debugging)

    Definition Classes
    Data
  150. def purify(): UFix.this.type

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    Definition Classes
    Data
  151. def randBoot(u: Unit): UFix.this.type

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    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Definition Classes
    Data
  152. val raw: UInt

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    Definition Classes
    XFix
  153. def rawFactory(maxExp: Int, bitCount: Int): UInt

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    Definition Classes
    UFixXFix
  154. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef
  155. def reflectNames(): Unit

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    Definition Classes
    Nameable
  156. def removeAssignments(): UFix.this.type

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    Definition Classes
    Data
  157. def removeTag(spinalTag: SpinalTag): UFix.this.type

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    Definition Classes
    SpinalTagReady
  158. def removeTags(tags: Iterable[SpinalTag]): UFix.this.type

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    Definition Classes
    SpinalTagReady
  159. def resized: UFix.this.type

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    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  160. def resolution: BigDecimal

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    Definition Classes
    UFixXFix
  161. var scalaTrace: Throwable

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    Definition Classes
    ScalaLocated
  162. def setAsAnalog(): UFix.this.type

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    Definition Classes
    Data
  163. def setAsComb(): UFix.this.type

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    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiDataData
  164. def setAsDirectionLess(): UFix.this.type

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    remove the direction (in,out,inout) to a data

    remove the direction (in,out,inout) to a data

    Definition Classes
    MultiDataData
  165. def setAsReg(): UFix.this.type

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    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiDataData
  166. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): UFix.this.type

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    Definition Classes
    Nameable
  167. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): UFix.this.type

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    Definition Classes
    Nameable
  168. def setCompositeName(nameable: Nameable, postfix: String): UFix.this.type

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    Definition Classes
    Nameable
  169. def setCompositeName(nameable: Nameable, namePriority: Byte): UFix.this.type

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    Definition Classes
    Nameable
  170. def setCompositeName(nameable: Nameable, weak: Boolean): UFix.this.type

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    Definition Classes
    Nameable
  171. def setCompositeName(nameable: Nameable): UFix.this.type

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    Definition Classes
    Nameable
  172. def setName(name: String, namePriority: Byte): UFix.this.type

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    Definition Classes
    Nameable
  173. def setName(name: String, weak: Boolean): UFix.this.type

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    Definition Classes
    Nameable
  174. def setName(name: String): UFix.this.type

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    Definition Classes
    Nameable
  175. def setNameAsWeak(): UFix.this.type

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    Definition Classes
    Nameable
  176. def setPartialName(name: String, namePriority: Byte, owner: Any): UFix.this.type

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    Definition Classes
    Nameable
  177. def setPartialName(name: String, namePriority: Byte): UFix.this.type

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    Definition Classes
    Nameable
  178. def setPartialName(name: String, weak: Boolean): UFix.this.type

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    Definition Classes
    Nameable
  179. def setPartialName(owner: Nameable, name: String, namePriority: Byte): UFix.this.type

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    Definition Classes
    Nameable
  180. def setPartialName(owner: Nameable, name: String, weak: Boolean): UFix.this.type

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    Definition Classes
    Nameable
  181. def setPartialName(name: String): UFix.this.type

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    Definition Classes
    Nameable
  182. def setPartialName(owner: Nameable, name: String): UFix.this.type

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    Definition Classes
    Nameable
  183. def setRefOwner(that: Any): Unit

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    Definition Classes
    OwnableRef
  184. def setScalaLocated(source: ScalaLocated): UFix.this.type

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    Definition Classes
    ScalaLocated
  185. def setWeakName(name: String): UFix.this.type

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    Definition Classes
    Nameable
  186. def spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady
  187. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  188. def toIo(): UFix.this.type

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    Definition Classes
    Data
  189. def toMuxInput[T <: Data](muxOutput: T): T

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    Definition Classes
    Data
  190. def toString(): String

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    Definition Classes
    Nameable → AnyRef → Any
  191. def toUInt: UInt

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  192. def truncated: UFix.this.type

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    Definition Classes
    XFix
  193. def unfreeze(): UFix.this.type

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    Definition Classes
    MultiDataData
  194. def unsetName(): UFix.this.type

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    Definition Classes
    Nameable
  195. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  196. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  197. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  198. def wrapNext(): UFix.this.type

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    Definition Classes
    Data
  199. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)] = ArrayBuffer()): ArrayBuffer[(BaseType, BaseType)]

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    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): UFix.this.type

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    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version ???) use setAsDirectionLess instead

  2. def finalize(): Unit

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from XFix[UFix, UInt]

Inherited from MinMaxDecimalProvider

Inherited from MultiData

Inherited from Data

Inherited from InComponent

Inherited from OverridedEqualsHashCode

Inherited from SpinalTagReady

Inherited from Assignable

Inherited from NameableByComponent

Inherited from Nameable

Inherited from OwnableRef

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from AnyRef

Inherited from Any

Ungrouped