Packages

class UFix extends XFix[UFix, UInt]

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Inherited
  1. UFix
  2. XFix
  3. MinMaxDecimalProvider
  4. MultiData
  5. Data
  6. InComponent
  7. OverridedEqualsHashCode
  8. SpinalTagReady
  9. Assignable
  10. NameableByComponent
  11. Nameable
  12. OwnableRef
  13. ContextUser
  14. ScalaLocated
  15. GlobalDataUser
  16. AnyRef
  17. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new UFix(maxExp: Int, bitCount: Int)

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

    Concatenation between two data

    Concatenation between two data

    Definition Classes
    Data
  3. final def ##: Int
    Definition Classes
    AnyRef → Any
  4. def #*(count: Int): Bits
    Definition Classes
    Data
  5. def *(that: UFix): UFix
  6. def +(that: UFix): UFix
  7. def -(that: UFix): UFix
  8. def :=(that: BigInt): Unit
  9. def :=(that: BigDecimal): Unit
  10. def :=(that: Float): Unit
  11. def :=(that: Long): Unit
  12. def :=(that: Int): Unit
  13. def <(that: UFix): Bool
  14. def <<(that: Int): UFix
  15. def <<|(that: Int): UFix
  16. def <=(that: UFix): Bool
  17. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  18. def >(that: UFix): Bool
  19. def >=(that: BigDecimal): Bool
  20. def >=(that: UFix): Bool
  21. def >>(that: Int): UFix
  22. def >>|(that: Int): UFix
  23. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  24. def addAttribute(attribute: Attribute): UFix.this.type
    Definition Classes
    Data → SpinalTagReady
  25. def addAttribute(name: String, value: Int): UFix.this.type
    Definition Classes
    SpinalTagReady
  26. def addAttribute(name: String, value: String): UFix.this.type
    Definition Classes
    SpinalTagReady
  27. def addAttribute(name: String): UFix.this.type
    Definition Classes
    SpinalTagReady
  28. def addTag[T <: SpinalTag](spinalTag: T): UFix.this.type
    Definition Classes
    MultiData → SpinalTagReady
  29. def addTags[T <: SpinalTag](tags: Iterable[T]): UFix.this.type
    Definition Classes
    SpinalTagReady
  30. def alignLsb(that: UFix): (UInt, UInt)
    Definition Classes
    XFix
  31. def allowDirectionLessIo(): UFix.this.type

    Allow a Data of an io Bundle to be directionless

    Allow a Data of an io Bundle to be directionless

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/iobundle.html

    Definition Classes
    Data
  32. def allowOverride(): UFix.this.type

    Allow a Data to be overriden

    Allow a Data to be overriden

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/assignment_overlap.html

    Definition Classes
    Data
  33. def allowPartialyAssigned(): UFix.this.type

    Allow a register to be partially assigned

    Allow a register to be partially assigned

    Definition Classes
    Data
  34. def allowPruning(): UFix.this.type
    Definition Classes
    Data
  35. def allowSimplifyIt(): UFix.this.type
    Definition Classes
    Data
  36. def allowUnsetRegToAvoidLatch(): UFix.this.type

    Allow a register to have only an init (no assignments)

    Allow a register to have only an init (no assignments)

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/unassigned_register.html#register-with-only-init

    Definition Classes
    Data
  37. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  38. def asBits: Bits

    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiData → Data
  39. def asData: Data
    Definition Classes
    Data
  40. def asInOut(): UFix.this.type

    set a data as inout

    set a data as inout

    Definition Classes
    MultiData → Data
  41. def asInput(): UFix.this.type

    Set a data as input

    Set a data as input

    Definition Classes
    MultiData → Data
  42. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  43. def asOutput(): UFix.this.type

    Set a data as output

    Set a data as output

    Definition Classes
    MultiData → Data
  44. def assignDontCare(): UFix.this.type
    Definition Classes
    Data
  45. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  46. final def assignFrom(that: AnyRef, target: AnyRef = this)(implicit loc: Location): Unit
    Definition Classes
    Data
  47. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  48. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  49. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  50. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  51. def autoConnect(that: Data)(implicit loc: Location): Unit
    Definition Classes
    XFix → MultiData → Data
  52. val bitCount: Int
    Definition Classes
    XFix
  53. def clearAll(): UFix.this.type
    Definition Classes
    Data
  54. def clone(): UFix.this.type
    Definition Classes
    UFix → Data → AnyRef
  55. def component: Component
    Definition Classes
    ContextUser
  56. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  57. val compositeAssign: Assignable
    Definition Classes
    Assignable
  58. def copyDirectionOfImpl(that: Data): UFix.this.type
    Definition Classes
    MultiData → Data
  59. def difLsb(that: UFix): Int
    Definition Classes
    XFix
  60. def dirString(): String
    Definition Classes
    Data
  61. def doAddSub(that: UFix, sub: Boolean): UFix
    Definition Classes
    XFix
  62. def doShiftLeft(that: Int): UFix
    Definition Classes
    XFix
  63. def doShiftLeftBorned(that: Int): UFix
    Definition Classes
    XFix
  64. def doShiftRight(that: Int): UFix
    Definition Classes
    XFix
  65. def doShiftRightBorned(that: Int): UFix
    Definition Classes
    XFix
  66. def doSmaller(that: UFix): Bool
    Definition Classes
    XFix
  67. def doSmallerEguals(that: UFix): Bool
    Definition Classes
    XFix
  68. def dontSimplifyIt(): UFix.this.type
    Definition Classes
    Data
  69. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    XFix → MultiData
  70. def elementsString: String
    Definition Classes
    MultiData
  71. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  72. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  73. def existsTag(cond: (SpinalTag) => Boolean): Boolean
    Definition Classes
    SpinalTagReady
  74. def filterTag(cond: (SpinalTag) => Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  75. def find(name: String): Data
    Definition Classes
    MultiData
  76. def findTag(cond: (SpinalTag) => Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  77. def fixFactory(maxExp: ExpNumber, resolution: ExpNumber): UFix
    Definition Classes
    UFix → XFix
  78. def fixFactory(maxExp: ExpNumber, bitCount: BitCount): UFix
    Definition Classes
    UFix → XFix
  79. def fixFactory(maxExp: Int, bitCount: Int): UFix
    Definition Classes
    UFix → XFix
  80. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  81. def flattenForeach(body: (BaseType) => Unit): Unit
    Definition Classes
    MultiData → Data
  82. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  83. def flip(): UFix.this.type

    flip the direction of the data

    flip the direction of the data

    Definition Classes
    MultiData → Data
  84. def foreachReflectableNameables(doThat: (Any) => Unit): Unit
    Definition Classes
    Nameable
  85. def foreachTag(body: (SpinalTag) => Unit): Unit
    Definition Classes
    SpinalTagReady
  86. def fractionalPart: UFix
  87. def freeze(): UFix.this.type
    Definition Classes
    MultiData → Data
  88. def getAheadValue(): UFix.this.type
    Definition Classes
    Data
  89. def getBitsWidth: Int

    Return the width of the data

    Return the width of the data

    Definition Classes
    MultiData → Data
  90. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  91. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  92. def getComponents(): Seq[Component]

    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  93. def getDirection: IODirection
    Definition Classes
    Data
  94. def getDisplayName(): String
    Definition Classes
    Nameable
  95. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  96. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  97. def getMuxType[M <: Data](list: TraversableOnce[M]): HardType[M]
    Definition Classes
    XFix → Data
  98. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  99. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  100. def getPartialName(): String
    Definition Classes
    Nameable
  101. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  102. def getRealSource: Any
    Definition Classes
    Assignable
  103. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  104. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  105. def getRootParent: Data
    Definition Classes
    Data
  106. def getRtlPath(separator: String = "/"): String
    Definition Classes
    Data
  107. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  108. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  109. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  110. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  111. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  112. def getZero: UFix.this.type

    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiData → Data
  113. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  114. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  115. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  116. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  117. def init(that: BigDecimal): UFix.this.type
  118. final def initFrom(that: AnyRef, target: AnyRef = this): Unit
    Definition Classes
    Data
  119. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  120. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  121. def isAnalog: Boolean
    Definition Classes
    Data
  122. def isComb: Boolean
    Definition Classes
    Data
  123. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  124. def isDirectionLess: Boolean
    Definition Classes
    Data
  125. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  126. def isInOut: Boolean
    Definition Classes
    Data
  127. def isInput: Boolean
    Definition Classes
    Data
  128. def isInputOrInOut: Boolean
    Definition Classes
    Data
  129. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  130. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  131. def isOutput: Boolean
    Definition Classes
    Data
  132. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  133. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  134. def isReg: Boolean
    Definition Classes
    Data
  135. def isRegOnAssign: Boolean
    Definition Classes
    Data
  136. def isUnnamed: Boolean
    Definition Classes
    Nameable
  137. val maxExp: Int
    Definition Classes
    XFix
  138. def maxValue: BigDecimal
    Definition Classes
    UFix → MinMaxDecimalProvider
  139. def minExp: Int
    Definition Classes
    UFix → XFix
  140. def minValue: BigDecimal
    Definition Classes
    UFix → MinMaxDecimalProvider
  141. val name: String
    Definition Classes
    Nameable
  142. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  143. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  144. def noBackendCombMerge(): UFix.this.type

    Put the combinatorial logic driving this signal in a separate process

    Put the combinatorial logic driving this signal in a separate process

    Definition Classes
    Data
  145. def noCombLoopCheck(): UFix.this.type

    Disable combinatorial loop checking for this Data

    Disable combinatorial loop checking for this Data

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/combinatorial_loop.html

    Definition Classes
    Data
  146. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  147. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  148. def onEachAttributes(doIt: (Attribute) => Unit): Unit
    Definition Classes
    SpinalTagReady
  149. def overrideLocalName(name: String): UFix.this.type
    Definition Classes
    Nameable
  150. val parent: Data
    Definition Classes
    Data
  151. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  152. def pull(propagateName: Boolean): UFix.this.type
    Definition Classes
    Data
  153. def pull(): UFix.this.type

    Pull a signal to the top level (use for debugging)

    Pull a signal to the top level (use for debugging)

    Definition Classes
    Data
  154. def purify(): UFix.this.type
    Definition Classes
    Data
  155. def randBoot(u: Unit): UFix.this.type

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Definition Classes
    Data
  156. val raw: UInt
    Definition Classes
    XFix
  157. def rawFactory(maxExp: Int, bitCount: Int): UInt
    Definition Classes
    UFix → XFix
  158. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  159. def reflectNames(): Unit
    Definition Classes
    Nameable
  160. def removeAssignments(data: Boolean = true, init: Boolean = true, initial: Boolean = true): UFix.this.type
    Definition Classes
    Data
  161. def removeDataAssignments(): UFix.this.type
    Definition Classes
    Data
  162. def removeInitAssignments(): UFix.this.type
    Definition Classes
    Data
  163. def removeTag(spinalTag: SpinalTag): UFix.this.type
    Definition Classes
    SpinalTagReady
  164. def removeTags(tags: Iterable[SpinalTag]): UFix.this.type
    Definition Classes
    SpinalTagReady
  165. def resized: UFix.this.type

    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  166. def resolution: BigDecimal
    Definition Classes
    UFix → XFix
  167. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  168. def setAll(): UFix.this.type
    Definition Classes
    Data
  169. def setAsAnalog(): UFix.this.type
    Definition Classes
    Data
  170. def setAsComb(): UFix.this.type

    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiData → Data
  171. def setAsDirectionLess(): UFix.this.type

    remove the direction (in,out,inout) to a data

    remove the direction (in,out,inout) to a data

    Definition Classes
    MultiData → Data
  172. def setAsReg(): UFix.this.type

    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiData → Data
  173. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): UFix.this.type
    Definition Classes
    Nameable
  174. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): UFix.this.type
    Definition Classes
    Nameable
  175. def setCompositeName(nameable: Nameable, postfix: String): UFix.this.type
    Definition Classes
    Nameable
  176. def setCompositeName(nameable: Nameable, namePriority: Byte): UFix.this.type
    Definition Classes
    Nameable
  177. def setCompositeName(nameable: Nameable, weak: Boolean): UFix.this.type
    Definition Classes
    Nameable
  178. def setCompositeName(nameable: Nameable): UFix.this.type
    Definition Classes
    Nameable
  179. def setLambdaName(isNameBody: => Boolean)(nameGen: => String): UFix.this.type
    Definition Classes
    Nameable
  180. def setName(name: String, namePriority: Byte): UFix.this.type
    Definition Classes
    Nameable
  181. def setName(name: String, weak: Boolean): UFix.this.type
    Definition Classes
    Nameable
  182. def setName(name: String): UFix.this.type
    Definition Classes
    Nameable
  183. def setNameAsWeak(): UFix.this.type
    Definition Classes
    Nameable
  184. def setPartialName(name: String, namePriority: Byte, owner: Any): UFix.this.type
    Definition Classes
    Nameable
  185. def setPartialName(name: String, namePriority: Byte): UFix.this.type
    Definition Classes
    Nameable
  186. def setPartialName(name: String, weak: Boolean): UFix.this.type
    Definition Classes
    Nameable
  187. def setPartialName(owner: Nameable, name: String, namePriority: Byte): UFix.this.type
    Definition Classes
    Nameable
  188. def setPartialName(owner: Nameable, name: String, weak: Boolean): UFix.this.type
    Definition Classes
    Nameable
  189. def setPartialName(name: String): UFix.this.type
    Definition Classes
    Nameable
  190. def setPartialName(owner: Nameable, name: String): UFix.this.type
    Definition Classes
    Nameable
  191. def setPartialName(owner: Nameable): UFix.this.type
    Definition Classes
    Nameable
  192. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  193. def setScalaLocated(source: ScalaLocated): UFix.this.type
    Definition Classes
    ScalaLocated
  194. def setWeakName(name: String): UFix.this.type
    Definition Classes
    Nameable
  195. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  196. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  197. def toIo(): UFix.this.type
    Definition Classes
    Data
  198. def toMuxInput[M <: Data](muxOutput: M): M
    Definition Classes
    XFix → Data
  199. def toString(): String
    Definition Classes
    Nameable → AnyRef → Any
  200. def toUInt: UInt
  201. def truncated(maxExp: ExpNumber, resolution: ExpNumber): UFix
    Definition Classes
    XFix
  202. def truncated(maxExp: ExpNumber, bitCount: BitCount): UFix
    Definition Classes
    XFix
  203. def truncated: UFix.this.type
    Definition Classes
    XFix
  204. def unfreeze(): UFix.this.type
    Definition Classes
    MultiData → Data
  205. def unsetName(): UFix.this.type
    Definition Classes
    Nameable
  206. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  207. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  208. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  209. def wrapNext(): UFix.this.type
    Definition Classes
    Data
  210. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)] = ArrayBuffer()): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): UFix.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
  3. def genIf(cond: Boolean): UFix.this.type

    Generate this if condition is true

    Generate this if condition is true

    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

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

Inherited from XFix[UFix, UInt]

Inherited from MinMaxDecimalProvider

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