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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Inherited
  1. UFix
  2. XFix
  3. MultiData
  4. Data
  5. InComponent
  6. OverridedEqualsHashCode
  7. SpinalTagReady
  8. Assignable
  9. NameableByComponent
  10. Nameable
  11. OwnableRef
  12. ContextUser
  13. ScalaLocated
  14. GlobalDataUser
  15. AnyRef
  16. 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 *(that: UFix): UFix

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  5. def +(that: UFix): UFix

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  6. def -(that: UFix): UFix

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

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

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

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

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

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  12. def <(that: UFix): Bool

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

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

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

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

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

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

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

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

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

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  22. var _spinalTags: LinkedHashSet[SpinalTag]

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

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

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

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

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

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

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

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

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    Allow a data to be overrided

    Allow a data to be overrided

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

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

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

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

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

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    Definition Classes
    Data
  36. def asBits: Bits

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    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiDataData
  37. def asData: Data

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

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    set a data as inout

    set a data as inout

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

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    Set a data as input

    Set a data as input

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

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

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    Set a data as output

    Set a data as output

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

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

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

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

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

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    Definition Classes
    Data
  47. def autoConnect(that: Data): Unit

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    Definition Classes
    XFixMultiDataData
  48. val bitCount: Int

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

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    Definition Classes
    UFixData → AnyRef
  50. def component: Component

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

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    Definition Classes
    Assignable
  52. var compositeAssign: Assignable

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

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

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    Definition Classes
    XFix
  55. def dirString(): String

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

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

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

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

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

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

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

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

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

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    Definition Classes
    XFixMultiData
  65. def elementsString: String

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

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

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

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

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

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

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

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

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

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

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

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    flip the direction of the data

    flip the direction of the data

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

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

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    Definition Classes
    SpinalTagReady
  79. def fractionalPart: UFix

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  80. 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
  81. def getBitsWidth: Int

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    Return the width of the data

    Return the width of the data

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

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

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

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    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  85. def getDirection: IODirection

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    Definition Classes
    Data
  86. def getDisplayName(): String

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    Definition Classes
    Nameable
  87. def getInstanceCounter: Int

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    Definition Classes
    ContextUser
  88. def getMode: Byte

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    Attributes
    protected
    Definition Classes
    Nameable
  89. def getName(default: String): String

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    Definition Classes
    NameableByComponentNameable
  90. def getName(): String

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    Definition Classes
    Nameable
  91. def getPartialName(): String

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    Definition Classes
    Nameable
  92. def getRealSource: Any

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    Definition Classes
    Assignable
  93. def getRealSourceNoRec: Any

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

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    Definition Classes
    OwnableRef
  95. def getRootParent: Data

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    Definition Classes
    Data
  96. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated
  97. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated
  98. def getScalaTrace(): Throwable

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

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

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

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    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiDataData
  102. val globalData: GlobalData

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

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

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    Definition Classes
    SpinalTagReady
  105. def hashCode(): Int

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

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

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

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

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    Definition Classes
    SpinalTagReady
  110. def isAnalog: Boolean

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    Definition Classes
    Data
  111. def isComb: Boolean

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    Definition Classes
    Data
  112. def isDirectionLess: Boolean

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    Definition Classes
    Data
  113. def isEmptyOfTag: Boolean

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    Definition Classes
    SpinalTagReady
  114. def isInOut: Boolean

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    Definition Classes
    Data
  115. def isInput: Boolean

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    Definition Classes
    Data
  116. def isInputOrInOut: Boolean

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

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    Definition Classes
    Any
  118. def isNamed: Boolean

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    Definition Classes
    NameableByComponentNameable
  119. def isOutput: Boolean

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    Definition Classes
    Data
  120. def isOutputOrInOut: Boolean

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

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    Definition Classes
    Nameable
  122. def isReg: Boolean

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    Definition Classes
    Data
  123. def isUnnamed: Boolean

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    Definition Classes
    Nameable
  124. def keep(): UFix.this.type

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    Definition Classes
    Data
  125. val maxExp: Int

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    Definition Classes
    XFix
  126. def maxValue: BigDecimal

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  127. def minExp: Int

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    Definition Classes
    UFixXFix
  128. def minValue: BigDecimal

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  129. var name: String

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    Attributes
    protected
    Definition Classes
    Nameable
  130. var nameableRef: Nameable

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

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

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

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

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

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

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

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    Definition Classes
    Nameable
  138. var parent: Data

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    Definition Classes
    Data
  139. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser
  140. 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
  141. def purify(): UFix.this.type

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    Definition Classes
    Data
  142. def randBoot(): 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
  143. val raw: UInt

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

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    Definition Classes
    UFixXFix
  145. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef
  146. def reflectNames(): Unit

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

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

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

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

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    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  151. def resolution: BigDecimal

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    Definition Classes
    UFixXFix
  152. def setAsAnalog(): UFix.this.type

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

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    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiDataData
  154. 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
  155. def setAsReg(): UFix.this.type

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    Set baseType to reg

    Set baseType to reg

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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    Definition Classes
    AnyRef
  177. def toString(): String

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

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  179. def truncated: UFix.this.type

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    Definition Classes
    XFix
  180. def unsetName(): UFix.this.type

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

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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 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