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

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 assignDontCareToUnasigned(): Floating.this.type
    Definition Classes
    Data
  31. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  32. final def assignFrom(that: AnyRef, target: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Data
  33. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  34. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  35. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  36. def assignFromImpl(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Attributes
    protected
    Definition Classes
    Bundle → Assignable
  37. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  38. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  39. def bundleAssign(that: Bundle)(f: (Data, Data) => Unit): Unit
    Definition Classes
    Bundle
  40. def clearAll(): Floating.this.type
    Definition Classes
    Data
  41. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  42. def component: Component
    Definition Classes
    ContextUser
  43. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  44. val compositeAssign: Assignable
    Definition Classes
    Assignable
  45. def copyDirectionOfImpl(that: Data): Floating.this.type
    Definition Classes
    MultiData → Data
  46. def dirString(): String
    Definition Classes
    Data
  47. def dontSimplifyIt(): Floating.this.type
    Definition Classes
    Data
  48. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  49. var elementsCache: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle
  50. def elementsString: String
    Definition Classes
    MultiData
  51. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  52. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  53. def existsTag(cond: (SpinalTag) => Boolean): Boolean
    Definition Classes
    SpinalTagReady
  54. val exponent: Bits

    Exponent field (127 excess encoded)

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

    Import number from a Berkeley encoded float number

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

    Value of the exponent bias for this float configuration

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

    Initialization function

    Initialization function

    that

    initialization value

    returns

    returns initialized object

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

    Return true if the number is positive

  116. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  117. def isReg: Boolean
    Definition Classes
    Data
  118. def isRegOnAssign: Boolean
    Definition Classes
    Data
  119. def isUnnamed: Boolean
    Definition Classes
    Nameable
  120. def isZero: Bool

    Return true if number is +/- 0

  121. val mantissa: Bits

    Mantissa field without the implicit first bit

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

    Sign field (true when negative)

  176. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  177. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  178. def toIo(): Floating.this.type
    Definition Classes
    Data
  179. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  180. def toRecFloating: RecFloating

    return this number recoded into Berkeley encoding

  181. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  182. def unfreeze(): Floating.this.type
    Definition Classes
    MultiData → Data
  183. def unsetName(): Floating.this.type
    Definition Classes
    Nameable
  184. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  185. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  186. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  187. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  188. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  189. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  190. def wrapNext(): Floating.this.type
    Definition Classes
    Data
  191. 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

    (Since version 9)

  3. def genIf(cond: Boolean): Floating.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    does not work with <>, use 'someBool generate Type()' or 'if(condition) Type() else null' instead

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