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 :=(that: BigDecimal): Unit

    Assign decimal value to the Floating

    Assign decimal value to the Floating

    that

    BigDecimal value

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

    Absolute value

    Absolute value

    returns

    Absolute value of this float

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

    Exponent field (127 excess encoded)

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

    Import number from a Berkeley encoded float number

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

    Value of the exponent bias for this float configuration

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

    Initialization function

    Initialization function

    that

    initialization value

    returns

    returns initialized object

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

    Return true if the number is positive

  106. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  107. def isReg: Boolean
    Definition Classes
    Data
  108. def isUnnamed: Boolean
    Definition Classes
    Nameable
  109. def isZero: Bool

    Return true if number is +/- 0

  110. def keep(): Floating.this.type
    Definition Classes
    Data
  111. val mantissa: Bits

    Mantissa field without the implicit first bit

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

    Sign field (true when negative)

  159. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  160. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  161. def toIo(): Floating.this.type
    Definition Classes
    Data
  162. def toRecFloating: RecFloating

    return this number recoded into Berkeley encoding

  163. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  164. def unfreeze(): Floating.this.type
    Definition Classes
    MultiData → Data
  165. def unsetName(): Floating.this.type
    Definition Classes
    Nameable
  166. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  167. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  168. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  169. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  170. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  171. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  172. def wrapNext(): Floating.this.type
    Definition Classes
    Data

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