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
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Inherited
- Floating
- Serializable
- Product
- Equals
- Bundle
- ValCallbackRec
- ValCallback
- MultiData
- Data
- InComponent
- OverridedEqualsHashCode
- SpinalTagReady
- Assignable
- NameableByComponent
- Nameable
- OwnableRef
- ContextUser
- ScalaLocated
- GlobalDataUser
- AnyRef
- Any
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Visibility
- Public
- Protected
Instance Constructors
- 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
- abstract type RefOwnerType
- Definition Classes
- OwnableRef
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def ##(right: Data): Bits
- Definition Classes
- Data
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def :=(that: BigDecimal): Unit
Assign decimal value to the Floating
Assign decimal value to the Floating
- that
BigDecimal value
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- val _spinalTags: LinkedHashSet[SpinalTag]
- Definition Classes
- SpinalTagReady
- def abs: Floating
Absolute value
Absolute value
- returns
Absolute value of this float
- def addAttribute(attribute: Attribute): Floating.this.type
- Definition Classes
- Data → SpinalTagReady
- def addAttribute(name: String, value: Int): Floating.this.type
- Definition Classes
- SpinalTagReady
- def addAttribute(name: String, value: String): Floating.this.type
- Definition Classes
- SpinalTagReady
- def addAttribute(name: String): Floating.this.type
- Definition Classes
- SpinalTagReady
- def addTag[T <: SpinalTag](spinalTag: T): Floating.this.type
- Definition Classes
- MultiData → SpinalTagReady
- def addTags[T <: SpinalTag](tags: Iterable[T]): Floating.this.type
- Definition Classes
- SpinalTagReady
- def allowDirectionLessIo: Floating.this.type
- Definition Classes
- Data
- def allowOverride: Floating.this.type
- Definition Classes
- Data
- def allowPartialyAssigned: Floating.this.type
- Definition Classes
- Data
- def allowPruning(): Floating.this.type
- Definition Classes
- Data
- def allowSimplifyIt(): Floating.this.type
- Definition Classes
- Data
- def allowUnsetRegToAvoidLatch: Floating.this.type
- Definition Classes
- Data
- def as[T <: Data](dataType: HardType[T]): T
- Definition Classes
- Data
- def asBits: Bits
- Definition Classes
- MultiData → Data
- def asData: Data
- Definition Classes
- Data
- def asInOut(): Floating.this.type
- Definition Classes
- MultiData → Data
- def asInput(): Floating.this.type
- Definition Classes
- MultiData → Data
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def asOutput(): Floating.this.type
- Definition Classes
- MultiData → Data
- def assignAllByName(that: Bundle): Unit
- Definition Classes
- Bundle
- def assignDontCare(): Floating.this.type
- Definition Classes
- Data
- final def assignFrom(that: AnyRef, target: AnyRef): Unit
- Definition Classes
- Data
- def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
- Definition Classes
- MultiData → Data
- def assignFromBits(bits: Bits): Unit
- Definition Classes
- MultiData → Data
- def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
- Definition Classes
- Data
- def assignSomeByName(that: Bundle): Unit
- Definition Classes
- Bundle
- def clone(): Bundle
- Definition Classes
- Bundle → Data → AnyRef
- def component: Component
- Definition Classes
- ContextUser
- final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit
- Definition Classes
- Assignable
- val compositeAssign: Assignable
- Definition Classes
- Assignable
- def copyDirectionOfImpl(that: Data): Floating.this.type
- Definition Classes
- MultiData → Data
- def dirString(): String
- Definition Classes
- Data
- def dontSimplifyIt(): Floating.this.type
- Definition Classes
- Data
- def elements: ArrayBuffer[(String, Data)]
- Definition Classes
- Bundle → MultiData
- def elementsString: String
- Definition Classes
- MultiData
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(obj: Any): Boolean
- Definition Classes
- OverridedEqualsHashCode → AnyRef → Any
- def existsTag(cond: (SpinalTag) => Boolean): Boolean
- Definition Classes
- SpinalTagReady
- val exponent: Bits
Exponent field (127 excess encoded)
- val exponentSize: Int
- def filterTag(cond: (SpinalTag) => Boolean): Iterable[SpinalTag]
- Definition Classes
- SpinalTagReady
- def find(name: String): Data
- Definition Classes
- MultiData
- def findTag(cond: (SpinalTag) => Boolean): Option[SpinalTag]
- Definition Classes
- SpinalTagReady
- def flatten: Seq[BaseType]
- Definition Classes
- MultiData → Data
- def flattenForeach(body: (BaseType) => Unit): Unit
- Definition Classes
- MultiData → Data
- def flattenLocalName: Seq[String]
- Definition Classes
- MultiData → Data
- def flip(): Floating.this.type
- Definition Classes
- MultiData → Data
- def foreachReflectableNameables(doThat: (Any) => Unit): Unit
- Definition Classes
- Nameable
- def foreachTag(body: (SpinalTag) => Unit): Unit
- Definition Classes
- SpinalTagReady
- def freeze(): Floating.this.type
- Definition Classes
- MultiData → Data
- def fromRecFloating(that: RecFloating): Floating
Import number from a Berkeley encoded float number
- def genIf(cond: Boolean): Floating.this.type
- Definition Classes
- Data
- def getBitsWidth: Int
- Definition Classes
- MultiData → Data
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def getComponent(): Component
- Definition Classes
- Data → InComponent → NameableByComponent
- def getComponents(): Seq[Component]
- Definition Classes
- InComponent
- def getDirection: IODirection
- Definition Classes
- Data
- def getDisplayName(): String
- Definition Classes
- Nameable
- def getExponentBias: Int
Value of the exponent bias for this float configuration
- def getInstanceCounter: Int
- Definition Classes
- ContextUser
- def getMode: Byte
- Attributes
- protected
- Definition Classes
- Nameable
- def getName(default: String): String
- Definition Classes
- NameableByComponent → Nameable
- def getName(): String
- Definition Classes
- NameableByComponent → Nameable
- def getPartialName(): String
- Definition Classes
- Nameable
- def getRealSource: Any
- Definition Classes
- Assignable
- def getRealSourceNoRec: Any
- Definition Classes
- Data → Assignable
- def getRefOwnersChain(): List[Any]
- Definition Classes
- OwnableRef
- def getRootParent: Data
- Definition Classes
- Data
- def getScalaLocationLong: String
- Definition Classes
- ScalaLocated
- def getScalaLocationShort: String
- Definition Classes
- ScalaLocated
- def getScalaTrace(): Throwable
- Definition Classes
- ScalaLocated
- def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
- Definition Classes
- SpinalTagReady
- def getTags(): LinkedHashSet[SpinalTag]
- Definition Classes
- SpinalTagReady
- def getTypeString: String
- Definition Classes
- Bundle
- def getZero: Floating.this.type
- Definition Classes
- MultiData → Data
- val globalData: GlobalData
- Definition Classes
- GlobalDataUser
- var hardtype: HardType[_]
- Definition Classes
- Bundle
- def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
- Definition Classes
- SpinalTagReady
- def hasTag(spinalTag: SpinalTag): Boolean
- Definition Classes
- SpinalTagReady
- def hashCode(): Int
- Definition Classes
- OverridedEqualsHashCode → AnyRef → Any
- def init(that: BigDecimal): Floating.this.type
Initialization function
Initialization function
- that
initialization value
- returns
returns initialized object
- final def initFrom(that: AnyRef, target: AnyRef): Unit
- Definition Classes
- Data
- def instanceAttributes(language: Language): Iterable[Attribute]
- Definition Classes
- SpinalTagReady
- def instanceAttributes: Iterable[Attribute]
- Definition Classes
- SpinalTagReady
- def isAnalog: Boolean
- Definition Classes
- Data
- def isComb: Boolean
- Definition Classes
- Data
- def isCompletelyUnnamed: Boolean
- Definition Classes
- Nameable
- def isDirectionLess: Boolean
- Definition Classes
- Data
- def isEmptyOfTag: Boolean
- Definition Classes
- SpinalTagReady
- def isInOut: Boolean
- Definition Classes
- Data
- def isInput: Boolean
- Definition Classes
- Data
- def isInputOrInOut: Boolean
- Definition Classes
- Data
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isNamed: Boolean
- Definition Classes
- NameableByComponent → Nameable
- def isOutput: Boolean
- Definition Classes
- Data
- def isOutputOrInOut: Boolean
- Definition Classes
- Data
- def isPositive: Bool
Return true if the number is positive
- def isPriorityApplicable(namePriority: Byte): Boolean
- Definition Classes
- Nameable
- def isReg: Boolean
- Definition Classes
- Data
- def isUnnamed: Boolean
- Definition Classes
- Nameable
- def isZero: Bool
Return true if number is +/- 0
- def keep(): Floating.this.type
- Definition Classes
- Data
- val mantissa: Bits
Mantissa field without the implicit first bit
- val mantissaSize: Int
- val name: String
- Attributes
- protected
- Definition Classes
- Nameable
- val nameableRef: Nameable
- Attributes
- protected
- Definition Classes
- Nameable
- Annotations
- @DontName()
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def noBackendCombMerge: Floating.this.type
- Definition Classes
- Data
- def noCombLoopCheck: Floating.this.type
- Definition Classes
- Data
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
- def onEachAttributes(doIt: (Attribute) => Unit): Unit
- Definition Classes
- SpinalTagReady
- def overrideLocalName(name: String): Floating.this.type
- Definition Classes
- Nameable
- val parent: Data
- Definition Classes
- Data
- val parentScope: ScopeStatement
- Definition Classes
- ContextUser
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- def pull(): Floating.this.type
- Definition Classes
- Data
- def purify(): Floating.this.type
- Definition Classes
- Data
- def randBoot(u: Unit): Floating.this.type
- Definition Classes
- Data
- val refOwner: RefOwnerType
- Definition Classes
- OwnableRef
- Annotations
- @DontName()
- def reflectNames(): Unit
- Definition Classes
- Nameable
- def removeAssignments(): Floating.this.type
- Definition Classes
- Data
- def removeTag(spinalTag: SpinalTag): Floating.this.type
- Definition Classes
- SpinalTagReady
- def removeTags(tags: Iterable[SpinalTag]): Floating.this.type
- Definition Classes
- SpinalTagReady
- def resized: Floating.this.type
- Definition Classes
- Data
- val scalaTrace: Throwable
- Definition Classes
- ScalaLocated
- def setAsAnalog(): Floating.this.type
- Definition Classes
- Data
- def setAsComb(): Floating.this.type
- Definition Classes
- MultiData → Data
- def setAsDirectionLess(): Floating.this.type
- Definition Classes
- MultiData → Data
- def setAsReg(): Floating.this.type
- Definition Classes
- MultiData → Data
- def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Floating.this.type
- Definition Classes
- Nameable
- def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Floating.this.type
- Definition Classes
- Nameable
- def setCompositeName(nameable: Nameable, postfix: String): Floating.this.type
- Definition Classes
- Nameable
- def setCompositeName(nameable: Nameable, namePriority: Byte): Floating.this.type
- Definition Classes
- Nameable
- def setCompositeName(nameable: Nameable, weak: Boolean): Floating.this.type
- Definition Classes
- Nameable
- def setCompositeName(nameable: Nameable): Floating.this.type
- Definition Classes
- Nameable
- def setName(name: String, namePriority: Byte): Floating.this.type
- Definition Classes
- Nameable
- def setName(name: String, weak: Boolean): Floating.this.type
- Definition Classes
- Nameable
- def setName(name: String): Floating.this.type
- Definition Classes
- Nameable
- def setNameAsWeak(): Floating.this.type
- Definition Classes
- Nameable
- def setPartialName(name: String, namePriority: Byte): Floating.this.type
- Definition Classes
- Nameable
- def setPartialName(name: String, weak: Boolean): Floating.this.type
- Definition Classes
- Nameable
- def setPartialName(owner: Nameable, name: String, namePriority: Byte): Floating.this.type
- Definition Classes
- Nameable
- def setPartialName(owner: Nameable, name: String, weak: Boolean): Floating.this.type
- Definition Classes
- Nameable
- def setPartialName(name: String): Floating.this.type
- Definition Classes
- Nameable
- def setPartialName(owner: Nameable, name: String): Floating.this.type
- Definition Classes
- Nameable
- def setRefOwner(that: Any): Unit
- Definition Classes
- OwnableRef
- def setScalaLocated(source: ScalaLocated): Floating.this.type
- Definition Classes
- ScalaLocated
- def setWeakName(name: String): Floating.this.type
- Definition Classes
- Nameable
- val sign: Bool
Sign field (true when negative)
- def spinalTags: LinkedHashSet[SpinalTag]
- Definition Classes
- SpinalTagReady
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toIo(): Floating.this.type
- Definition Classes
- Data
- def toRecFloating: RecFloating
return this number recoded into Berkeley encoding
- def toString(): String
- Definition Classes
- Bundle → Nameable → AnyRef → Any
- def unfreeze(): Floating.this.type
- Definition Classes
- MultiData → Data
- def unsetName(): Floating.this.type
- Definition Classes
- Nameable
- def valCallback[T](ref: T, name: String): T
- Definition Classes
- ValCallbackRec → ValCallback
- def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
- Definition Classes
- ValCallbackRec
- def valCallbackRec(ref: Any, name: String): Unit
- Definition Classes
- Bundle → ValCallbackRec
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def wrapNext(): Floating.this.type
- Definition Classes
- Data