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. SpinalTagReady
  6. Assignable
  7. NameableByComponent
  8. Nameable
  9. OwnableRef
  10. ContextUser
  11. ScalaLocated
  12. GlobalDataUser
  13. AnyRef
  14. 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: Set[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 allowPruning(): UFix.this.type

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

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

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    Definition Classes
    Data
  34. def asBits: Bits

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    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiDataData
  35. def asData: Data

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

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    set a data as inout

    set a data as inout

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

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    Set a data as input

    Set a data as input

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

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

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    Set a data as output

    Set a data as output

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

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

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

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

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

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

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    Definition Classes
    XFixMultiDataData
  46. val bitCount: Int

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

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    Definition Classes
    UFixData → AnyRef
  48. def component: Component

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

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    Definition Classes
    Assignable
  50. var compositeAssign: Assignable

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    Definition Classes
    Assignable
  51. def difLsb(that: UFix): Int

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    Definition Classes
    XFix
  52. def dirString(): String

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

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

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

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

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

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

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

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

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

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    Definition Classes
    XFixMultiData
  62. def elementsString: String

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

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    Definition Classes
    AnyRef
  64. def equals(arg0: Any): Boolean

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

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

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    Definition Classes
    SpinalTagReady
  67. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  68. def find(name: String): Data

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

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

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

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

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

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

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    flip the direction of the data

    flip the direction of the data

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

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    Definition Classes
    Nameable
  76. def fractionalPart: UFix

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  77. 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
  78. def getBitsWidth: Int

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    Return the width of the data

    Return the width of the data

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

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    Definition Classes
    AnyRef → Any
  80. def getComponent(): Component

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    Definition Classes
    DataNameableByComponent
  81. def getComponents(): Seq[Component]

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    Get current component with all parents

    Get current component with all parents

    Definition Classes
    Data
  82. def getDisplayName(): String

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    Definition Classes
    Nameable
  83. def getInstanceCounter: Int

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    Definition Classes
    ContextUser
  84. def getMode: Byte

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

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    Definition Classes
    NameableByComponentNameable
  86. def getName(): String

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    Definition Classes
    Nameable
  87. def getRealSource: Any

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    Definition Classes
    Assignable
  88. def getRealSourceNoRec: Any

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

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    Definition Classes
    OwnableRef
  90. def getRootParent: Data

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    Definition Classes
    Data
  91. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated
  92. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated
  93. def getScalaTrace(): Throwable

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

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    Definition Classes
    SpinalTagReady
  95. def getTags(): Set[SpinalTag]

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

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    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiDataData
  97. val globalData: GlobalData

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

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

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    Definition Classes
    SpinalTagReady
  100. def hashCode(): Int

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

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

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

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

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    Definition Classes
    SpinalTagReady
  105. def isAnalog: Boolean

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    Definition Classes
    Data
  106. def isComb: Boolean

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    Definition Classes
    Data
  107. def isDirectionLess: Boolean

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    Definition Classes
    Data
  108. def isEmptyOfTag: Boolean

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    Definition Classes
    SpinalTagReady
  109. def isInOut: Boolean

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    Definition Classes
    Data
  110. def isInput: Boolean

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    Definition Classes
    Data
  111. def isInputOrInOut: Boolean

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

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    Definition Classes
    Any
  113. def isNamed: Boolean

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    Definition Classes
    NameableByComponentNameable
  114. def isOutput: Boolean

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    Definition Classes
    Data
  115. def isOutputOrInOut: Boolean

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

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    Definition Classes
    Nameable
  117. def isReg: Boolean

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    Definition Classes
    Data
  118. def isUnnamed: Boolean

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

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    Definition Classes
    Data
  120. val maxExp: Int

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    Definition Classes
    XFix
  121. def maxValue: BigDecimal

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  122. def minExp: Int

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    Definition Classes
    UFixXFix
  123. def minValue: BigDecimal

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  124. var name: String

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    Attributes
    protected
    Definition Classes
    Nameable
  125. var nameableRef: Nameable

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

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

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

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

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    Definition Classes
    AnyRef
  130. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  131. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady
  132. var parent: Data

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    Definition Classes
    Data
  133. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser
  134. 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
  135. def purify(): UFix.this.type

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    Definition Classes
    Data
  136. def randBoot(): UFix.this.type

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

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

    Definition Classes
    Data
  137. val raw: UInt

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

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    Definition Classes
    UFixXFix
  139. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef
  140. def removeAssignments(): UFix.this.type

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

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

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

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    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  144. def resolution: BigDecimal

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

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

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    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiDataData
  147. 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
  148. def setAsReg(): UFix.this.type

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    Set baseType to reg

    Set baseType to reg

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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    Definition Classes
    Nameable
  167. def spinalTags: Set[SpinalTag]

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

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    Definition Classes
    AnyRef
  169. def toString(): String

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

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  171. def truncated: UFix.this.type

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

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    Definition Classes
    Nameable
  173. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  174. final def wait(arg0: Long, arg1: Int): Unit

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

    use setAsDirectionLess instead

Inherited from XFix[UFix, UInt]

Inherited from MultiData

Inherited from Data

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