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(h: SpinalTag, tail: SpinalTag*): Floating.this.type
    Definition Classes
    SpinalTagReady
  15. def addTags[T <: SpinalTag](tags: Iterable[T]): Floating.this.type
    Definition Classes
    SpinalTagReady
  16. def allowDirectionLessIo(): Floating.this.type
    Definition Classes
    Data
  17. def allowOverride(): Floating.this.type
    Definition Classes
    Data
  18. def allowPartialyAssigned(): Floating.this.type
    Definition Classes
    Data
  19. def allowPruning(): Floating.this.type
    Definition Classes
    Data
  20. def allowSimplifyIt(): Floating.this.type
    Definition Classes
    Data
  21. def allowUnsetRegToAvoidLatch(): Floating.this.type
    Definition Classes
    Data
  22. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  23. def asBits: Bits
    Definition Classes
    MultiData → Data
  24. def asData: Data
    Definition Classes
    Data
  25. def asInOut(): Floating.this.type
    Definition Classes
    MultiData → Data
  26. def asInput(): Floating.this.type
    Definition Classes
    MultiData → Data
  27. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  28. def asOutput(): Floating.this.type
    Definition Classes
    MultiData → Data
  29. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  30. def assignDontCare(): Floating.this.type
    Definition Classes
    Data
  31. def assignDontCareToUnasigned(): Floating.this.type
    Definition Classes
    Data
  32. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  33. final def assignFrom(that: AnyRef, target: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Data
  34. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  35. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  36. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  37. def assignFromImpl(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Attributes
    protected
    Definition Classes
    Bundle → Assignable
  38. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  39. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  40. def bundleAssign(that: Bundle)(f: (Data, Data) => Unit): Unit
    Definition Classes
    Bundle
  41. def checkDir(that: Bundle): Boolean
    Definition Classes
    Bundle
  42. def clearAll(): Floating.this.type
    Definition Classes
    Data
  43. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  44. def component: Component
    Definition Classes
    ContextUser
  45. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  46. val compositeAssign: Assignable
    Definition Classes
    Assignable
  47. def copyDirectionOfImpl(that: Data): Floating.this.type
    Definition Classes
    MultiData → Data
  48. def dirString(): String
    Definition Classes
    Data
  49. def dontSimplifyIt(): Floating.this.type
    Definition Classes
    Data
  50. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  51. var elementsCache: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle
  52. def elementsString: String
    Definition Classes
    MultiData
  53. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  54. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  55. def existsTag(cond: (SpinalTag) => Boolean): Boolean
    Definition Classes
    SpinalTagReady
  56. val exponent: Bits

    Exponent field (127 excess encoded)

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

    Import number from a Berkeley encoded float number

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

    Value of the exponent bias for this float configuration

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

    Initialization function

    Initialization function

    that

    initialization value

    returns

    returns initialized object

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

    Return true if the number is positive

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

    Return true if number is +/- 0

  123. val mantissa: Bits

    Mantissa field without the implicit first bit

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

    Sign field (true when negative)

  182. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  183. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  184. def toIo(): Floating.this.type
    Definition Classes
    Data
  185. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  186. def toRecFloating: RecFloating

    return this number recoded into Berkeley encoding

  187. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  188. def unfreeze(): Floating.this.type
    Definition Classes
    MultiData → Data
  189. def unsetName(): Floating.this.type
    Definition Classes
    Nameable
  190. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  191. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  192. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  193. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  194. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  195. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  196. def wrapNext(): Floating.this.type
    Definition Classes
    Data
  197. 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