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

    Exponent field (127 excess encoded)

  44. val exponentSize: Int
  45. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  46. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  47. def find(name: String): Data
    Definition Classes
    MultiData
  48. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  49. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  50. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  51. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  52. def flip(): Floating.this.type
    Definition Classes
    MultiData → Data
  53. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  54. def fromRecFloating(that: RecFloating): Floating

    Import number from a Berkeley encoded float number

  55. def genIf(cond: Boolean): Floating.this.type
    Definition Classes
    Data
  56. def getBitsWidth: Int
    Definition Classes
    MultiData → Data
  57. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  58. def getComponent(): Component
    Definition Classes
    Data → NameableByComponent
  59. def getComponents(): Seq[Component]
    Definition Classes
    Data
  60. def getDisplayName(): String
    Definition Classes
    Nameable
  61. def getExponentBias: Int

    Value of the exponent bias for this float configuration

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

    Initialization function

    Initialization function

    that

    initialization value

    returns

    returns initialized object

  83. final def initFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  84. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  85. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  86. def isAnalog: Boolean
    Definition Classes
    Data
  87. def isComb: Boolean
    Definition Classes
    Data
  88. def isDirectionLess: Boolean
    Definition Classes
    Data
  89. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  90. def isInOut: Boolean
    Definition Classes
    Data
  91. def isInput: Boolean
    Definition Classes
    Data
  92. def isInputOrInOut: Boolean
    Definition Classes
    Data
  93. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  94. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  95. def isOutput: Boolean
    Definition Classes
    Data
  96. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  97. def isPositive: Bool

    Return true if the number is positive

  98. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  99. def isReg: Boolean
    Definition Classes
    Data
  100. def isUnnamed: Boolean
    Definition Classes
    Nameable
  101. def isZero: Bool

    Return true if number is +/- 0

  102. def keep(): Floating.this.type
    Definition Classes
    Data
  103. val mantissa: Bits

    Mantissa field without the implicit first bit

  104. val mantissaSize: Int
  105. val name: String
    Attributes
    protected
    Definition Classes
    Nameable
  106. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
  107. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  108. def noBackendCombMerge: Floating.this.type
    Definition Classes
    Data
  109. def noCombLoopCheck: Floating.this.type
    Definition Classes
    Data
  110. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  111. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  112. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  113. val parent: Data
    Definition Classes
    Data
  114. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  115. def pull(): Floating.this.type
    Definition Classes
    Data
  116. def purify(): Floating.this.type
    Definition Classes
    Data
  117. def randBoot(): Floating.this.type
    Definition Classes
    Data
  118. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @dontName()
  119. def removeAssignments(): Floating.this.type
    Definition Classes
    Data
  120. def removeTag(spinalTag: SpinalTag): Floating.this.type
    Definition Classes
    SpinalTagReady
  121. def removeTags(tags: Iterable[SpinalTag]): Floating.this.type
    Definition Classes
    SpinalTagReady
  122. def resized: Floating.this.type
    Definition Classes
    Data
  123. def setAsAnalog(): Floating.this.type
    Definition Classes
    Data
  124. def setAsComb(): Floating.this.type
    Definition Classes
    MultiData → Data
  125. def setAsDirectionLess(): Floating.this.type
    Definition Classes
    MultiData → Data
  126. def setAsReg(): Floating.this.type
    Definition Classes
    MultiData → Data
  127. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  128. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  129. def setCompositeName(nameable: Nameable, postfix: String): Floating.this.type
    Definition Classes
    Nameable
  130. def setCompositeName(nameable: Nameable, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  131. def setCompositeName(nameable: Nameable, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  132. def setCompositeName(nameable: Nameable): Floating.this.type
    Definition Classes
    Nameable
  133. def setName(name: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  134. def setName(name: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  135. def setName(name: String): Floating.this.type
    Definition Classes
    Nameable
  136. def setPartialName(name: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  137. def setPartialName(name: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  138. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Floating.this.type
    Definition Classes
    Nameable
  139. def setPartialName(owner: Nameable, name: String, weak: Boolean): Floating.this.type
    Definition Classes
    Nameable
  140. def setPartialName(name: String): Floating.this.type
    Definition Classes
    Nameable
  141. def setPartialName(owner: Nameable, name: String): Floating.this.type
    Definition Classes
    Nameable
  142. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  143. def setScalaLocated(source: ScalaLocated): Floating.this.type
    Definition Classes
    ScalaLocated
  144. def setWeakName(name: String): Floating.this.type
    Definition Classes
    Nameable
  145. val sign: Bool

    Sign field (true when negative)

  146. def spinalTags: Set[SpinalTag]
    Definition Classes
    SpinalTagReady
  147. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  148. def toRecFloating: RecFloating

    return this number recoded into Berkeley encoding

  149. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  150. def unsetName(): Floating.this.type
    Definition Classes
    Nameable
  151. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  152. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  153. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Deprecated Value Members

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

    (Since version ???) use setAsDirectionLess instead

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Bundle

Inherited from OverridedEqualsHashCode

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