case class Floating(exponentSize: Int, mantissaSize: Int) extends Bundle with Product with Serializable

Floating point value

exponentSize

Size of the exponent field

mantissaSize

Size of the mantissa field with the implicit one not included

Linear Supertypes
Serializable, Serializable, Product, Equals, Bundle, ValCallbackRec, ValCallback, MultiData, Data, InComponent, OverridedEqualsHashCode, SpinalTagReady, Assignable, NameableByComponent, Nameable, OwnableRef, ContextUser, ScalaLocated, GlobalDataUser, AnyRef, Any
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Inherited
  1. Floating
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Bundle
  7. ValCallbackRec
  8. ValCallback
  9. MultiData
  10. Data
  11. InComponent
  12. OverridedEqualsHashCode
  13. SpinalTagReady
  14. Assignable
  15. NameableByComponent
  16. Nameable
  17. OwnableRef
  18. ContextUser
  19. ScalaLocated
  20. GlobalDataUser
  21. AnyRef
  22. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Floating(exponentSize: Int, mantissaSize: Int)

    exponentSize

    Size of the exponent field

    mantissaSize

    Size of the mantissa field with the implicit one not included

Type Members

  1. abstract type RefOwnerType
    Definition Classes
    OwnableRef

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. def ##(right: Data): Bits
    Definition Classes
    Data
  3. final def ##(): Int
    Definition Classes
    AnyRef → Any
  4. def #*(count: Int): Bits
    Definition Classes
    Data
  5. def :=(that: BigDecimal): Unit

    Assign decimal value to the Floating

    Assign decimal value to the Floating

    that

    BigDecimal value

  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  8. def abs: Floating

    Absolute value

    Absolute value

    returns

    Absolute value of this float

  9. def addAttribute(attribute: Attribute): Floating.this.type
    Definition Classes
    Data → SpinalTagReady
  10. def addAttribute(name: String, value: Int): Floating.this.type
    Definition Classes
    SpinalTagReady
  11. def addAttribute(name: String, value: String): Floating.this.type
    Definition Classes
    SpinalTagReady
  12. def addAttribute(name: String): Floating.this.type
    Definition Classes
    SpinalTagReady
  13. def addTag[T <: SpinalTag](spinalTag: T): Floating.this.type
    Definition Classes
    MultiData → SpinalTagReady
  14. def addTags[T <: SpinalTag](tags: Iterable[T]): Floating.this.type
    Definition Classes
    SpinalTagReady
  15. def allowDirectionLessIo: Floating.this.type
    Definition Classes
    Data
  16. def allowOverride: Floating.this.type
    Definition Classes
    Data
  17. def allowPartialyAssigned: Floating.this.type
    Definition Classes
    Data
  18. def allowPruning(): Floating.this.type
    Definition Classes
    Data
  19. def allowSimplifyIt(): Floating.this.type
    Definition Classes
    Data
  20. def allowUnsetRegToAvoidLatch: Floating.this.type
    Definition Classes
    Data
  21. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  22. def asBits: Bits
    Definition Classes
    MultiData → Data
  23. def asData: Data
    Definition Classes
    Data
  24. def asInOut(): Floating.this.type
    Definition Classes
    MultiData → Data
  25. def asInput(): Floating.this.type
    Definition Classes
    MultiData → Data
  26. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  27. def asOutput(): Floating.this.type
    Definition Classes
    MultiData → Data
  28. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  29. def assignDontCare(): Floating.this.type
    Definition Classes
    Data
  30. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  31. final def assignFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  32. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  33. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  34. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  35. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  36. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  37. def bundleAssign(that: Bundle)(f: (Data, Data) ⇒ Unit): Unit
    Definition Classes
    Bundle
  38. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  39. def component: Component
    Definition Classes
    ContextUser
  40. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit
    Definition Classes
    Assignable
  41. val compositeAssign: Assignable
    Definition Classes
    Assignable
  42. def copyDirectionOfImpl(that: Data): Floating.this.type
    Definition Classes
    MultiData → Data
  43. def dirString(): String
    Definition Classes
    Data
  44. def dontSimplifyIt(): Floating.this.type
    Definition Classes
    Data
  45. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  46. def elementsString: String
    Definition Classes
    MultiData
  47. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  48. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  49. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean
    Definition Classes
    SpinalTagReady
  50. val exponent: Bits

    Exponent field (127 excess encoded)

  51. val exponentSize: Int
  52. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  53. def find(name: String): Data
    Definition Classes
    MultiData
  54. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  55. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  56. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  57. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  58. def flip(): Floating.this.type
    Definition Classes
    MultiData → Data
  59. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  60. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  61. def freeze(): Floating.this.type
    Definition Classes
    MultiData → Data
  62. def fromRecFloating(that: RecFloating): Floating

    Import number from a Berkeley encoded float number

  63. def genIf(cond: Boolean): Floating.this.type
    Definition Classes
    Data
  64. def getAheadValue(): Floating.this.type
    Definition Classes
    Data
  65. def getBitsWidth: Int
    Definition Classes
    MultiData → Data
  66. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  67. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  68. def getComponents(): Seq[Component]
    Definition Classes
    InComponent
  69. def getDirection: IODirection
    Definition Classes
    Data
  70. def getDisplayName(): String
    Definition Classes
    Nameable
  71. def getExponentBias: Int

    Value of the exponent bias for this float configuration

  72. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  73. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  74. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    Data
  75. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  76. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  77. def getPartialName(): String
    Definition Classes
    Nameable
  78. def getRealSource: Any
    Definition Classes
    Assignable
  79. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  80. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  81. def getRootParent: Data
    Definition Classes
    Data
  82. def getRtlPath(separator: String): String
    Definition Classes
    Data
  83. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  84. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  85. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  86. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  87. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  88. def getTypeString: String
    Definition Classes
    Bundle
  89. def getZero: Floating.this.type
    Definition Classes
    MultiData → Data
  90. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  91. var hardtype: HardType[_]
    Definition Classes
    Bundle
  92. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  93. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  94. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  95. def init(that: BigDecimal): Floating.this.type

    Initialization function

    Initialization function

    that

    initialization value

    returns

    returns initialized object

  96. final def initFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  97. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  98. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  99. def isAnalog: Boolean
    Definition Classes
    Data
  100. def isComb: Boolean
    Definition Classes
    Data
  101. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  102. def isDirectionLess: Boolean
    Definition Classes
    Data
  103. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  104. def isInOut: Boolean
    Definition Classes
    Data
  105. def isInput: Boolean
    Definition Classes
    Data
  106. def isInputOrInOut: Boolean
    Definition Classes
    Data
  107. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  108. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  109. def isOutput: Boolean
    Definition Classes
    Data
  110. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  111. def isPositive: Bool

    Return true if the number is positive

  112. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  113. def isReg: Boolean
    Definition Classes
    Data
  114. def isRegOnAssign: Boolean
    Definition Classes
    Data
  115. def isUnnamed: Boolean
    Definition Classes
    Nameable
  116. def isZero: Bool

    Return true if number is +/- 0

  117. val mantissa: Bits

    Mantissa field without the implicit first bit

  118. val mantissaSize: Int
  119. val name: String
    Definition Classes
    Nameable
  120. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  121. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  122. def noBackendCombMerge: Floating.this.type
    Definition Classes
    Data
  123. def noCombLoopCheck: Floating.this.type
    Definition Classes
    Data
  124. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  125. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  126. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  127. def overrideLocalName(name: String): Floating.this.type
    Definition Classes
    Nameable
  128. val parent: Data
    Definition Classes
    Data
  129. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  130. def pull(propagateName: Boolean): Floating.this.type
    Definition Classes
    Data
  131. def pull(): Floating.this.type
    Definition Classes
    Data
  132. def purify(): Floating.this.type
    Definition Classes
    Data
  133. def randBoot(u: Unit): Floating.this.type
    Definition Classes
    Data
  134. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  135. def reflectNames(): Unit
    Definition Classes
    Nameable
  136. def removeAssignments(data: Boolean, init: Boolean, initial: Boolean): Floating.this.type
    Definition Classes
    Data
  137. def removeDataAssignments(): Floating.this.type
    Definition Classes
    Data
  138. def removeInitAssignments(): Floating.this.type
    Definition Classes
    Data
  139. def removeTag(spinalTag: SpinalTag): Floating.this.type
    Definition Classes
    SpinalTagReady
  140. def removeTags(tags: Iterable[SpinalTag]): Floating.this.type
    Definition Classes
    SpinalTagReady
  141. def resized: Floating.this.type
    Definition Classes
    Data
  142. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  143. def setAsAnalog(): Floating.this.type
    Definition Classes
    Data
  144. def setAsComb(): Floating.this.type
    Definition Classes
    MultiData → Data
  145. def setAsDirectionLess(): Floating.this.type
    Definition Classes
    MultiData → Data
  146. def setAsReg(): Floating.this.type
    Definition Classes
    MultiData → Data
  147. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  148. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  149. def setCompositeName(nameable: Nameable, postfix: String): Floating.this.type
    Definition Classes
    Nameable
  150. def setCompositeName(nameable: Nameable, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  151. def setCompositeName(nameable: Nameable, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  152. def setCompositeName(nameable: Nameable): Floating.this.type
    Definition Classes
    Nameable
  153. def setName(name: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  154. def setName(name: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  155. def setName(name: String): Floating.this.type
    Definition Classes
    Nameable
  156. def setNameAsWeak(): Floating.this.type
    Definition Classes
    Nameable
  157. def setPartialName(name: String, namePriority: Byte, owner: Any): Floating.this.type
    Definition Classes
    Nameable
  158. def setPartialName(name: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  159. def setPartialName(name: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  160. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  161. def setPartialName(owner: Nameable, name: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  162. def setPartialName(name: String): Floating.this.type
    Definition Classes
    Nameable
  163. def setPartialName(owner: Nameable, name: String): Floating.this.type
    Definition Classes
    Nameable
  164. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  165. def setScalaLocated(source: ScalaLocated): Floating.this.type
    Definition Classes
    ScalaLocated
  166. def setWeakName(name: String): Floating.this.type
    Definition Classes
    Nameable
  167. val sign: Bool

    Sign field (true when negative)

  168. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  169. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  170. def toIo(): Floating.this.type
    Definition Classes
    Data
  171. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  172. def toRecFloating: RecFloating

    return this number recoded into Berkeley encoding

  173. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  174. def unfreeze(): Floating.this.type
    Definition Classes
    MultiData → Data
  175. def unsetName(): Floating.this.type
    Definition Classes
    Nameable
  176. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  177. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  178. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  179. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  180. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  181. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  182. def wrapNext(): Floating.this.type
    Definition Classes
    Data
  183. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)]): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): Floating.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version ???) use setAsDirectionLess instead

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

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Bundle

Inherited from ValCallbackRec

Inherited from ValCallback

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