Class

spinal.core

UFix

Related Doc: package core

Permalink

class UFix extends XFix[UFix, UInt]

Unsigned fix point

See also

UFix Documentation

Linear Supertypes
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. UFix
  2. XFix
  3. MultiData
  4. Data
  5. InComponent
  6. OverridedEqualsHashCode
  7. SpinalTagReady
  8. Assignable
  9. NameableByComponent
  10. Nameable
  11. OwnableRef
  12. ContextUser
  13. ScalaLocated
  14. GlobalDataUser
  15. AnyRef
  16. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

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

    Permalink

Type Members

  1. abstract type RefOwnerType

    Permalink
    Definition Classes
    OwnableRef

Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  2. def ##(right: Data): Bits

    Permalink

    Concatenation between two data

    Concatenation between two data

    Definition Classes
    Data
  3. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  4. def *(that: UFix): UFix

    Permalink
  5. def +(that: UFix): UFix

    Permalink
  6. def -(that: UFix): UFix

    Permalink
  7. def :=(that: BigInt): Unit

    Permalink
  8. def :=(that: BigDecimal): Unit

    Permalink
  9. def :=(that: Float): Unit

    Permalink
  10. def :=(that: Long): Unit

    Permalink
  11. def :=(that: Int): Unit

    Permalink
  12. def <(that: UFix): Bool

    Permalink
  13. def <<(that: Int): UFix

    Permalink
  14. def <<|(that: Int): UFix

    Permalink
  15. def <=(that: UFix): Bool

    Permalink
  16. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  17. def >(that: UFix): Bool

    Permalink
  18. def >=(that: BigDecimal): Bool

    Permalink
  19. def >=(that: UFix): Bool

    Permalink
  20. def >>(that: Int): UFix

    Permalink
  21. def >>|(that: Int): UFix

    Permalink
  22. var _spinalTags: LinkedHashSet[SpinalTag]

    Permalink
    Definition Classes
    SpinalTagReady
  23. def addAttribute(attribute: Attribute): UFix.this.type

    Permalink
    Definition Classes
    DataSpinalTagReady
  24. def addAttribute(name: String, value: Int): UFix.this.type

    Permalink
    Definition Classes
    SpinalTagReady
  25. def addAttribute(name: String, value: String): UFix.this.type

    Permalink
    Definition Classes
    SpinalTagReady
  26. def addAttribute(name: String): UFix.this.type

    Permalink
    Definition Classes
    SpinalTagReady
  27. def addTag[T <: SpinalTag](spinalTag: T): UFix.this.type

    Permalink
    Definition Classes
    MultiDataSpinalTagReady
  28. def addTags[T <: SpinalTag](tags: Iterable[T]): UFix.this.type

    Permalink
    Definition Classes
    SpinalTagReady
  29. def alignLsb(that: UFix): (UInt, UInt)

    Permalink
    Definition Classes
    XFix
  30. def allowDirectionLessIo: UFix.this.type

    Permalink
    Definition Classes
    Data
  31. def allowOverride: UFix.this.type

    Permalink

    Allow a data to be overrided

    Allow a data to be overrided

    Definition Classes
    Data
  32. def allowPartialyAssigned: UFix.this.type

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

    Permalink
    Definition Classes
    Data
  34. def allowSimplifyIt(): UFix.this.type

    Permalink
    Definition Classes
    Data
  35. def allowUnsetRegToAvoidLatch: UFix.this.type

    Permalink
    Definition Classes
    Data
  36. def as[T <: Data](dataType: HardType[T]): T

    Permalink
    Definition Classes
    Data
  37. def asBits: Bits

    Permalink

    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiDataData
  38. def asData: Data

    Permalink
    Definition Classes
    Data
  39. def asInOut(): UFix.this.type

    Permalink

    set a data as inout

    set a data as inout

    Definition Classes
    MultiDataData
  40. def asInput(): UFix.this.type

    Permalink

    Set a data as input

    Set a data as input

    Definition Classes
    MultiDataData
  41. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  42. def asOutput(): UFix.this.type

    Permalink

    Set a data as output

    Set a data as output

    Definition Classes
    MultiDataData
  43. def assignDontCare(): UFix.this.type

    Permalink
    Definition Classes
    Data
  44. final def assignFrom(that: AnyRef, target: AnyRef = this): Unit

    Permalink
    Definition Classes
    Data
  45. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit

    Permalink
    Definition Classes
    MultiDataData
  46. def assignFromBits(bits: Bits): Unit

    Permalink
    Definition Classes
    MultiDataData
  47. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit

    Permalink
    Definition Classes
    Data
  48. def assignUnassignedByName(that: MultiData): Unit

    Permalink
    Definition Classes
    MultiData
  49. def autoConnect(that: Data): Unit

    Permalink
    Definition Classes
    XFixMultiDataData
  50. val bitCount: Int

    Permalink
    Definition Classes
    XFix
  51. def clone(): UFix.this.type

    Permalink
    Definition Classes
    UFixData → AnyRef
  52. def component: Component

    Permalink
    Definition Classes
    ContextUser
  53. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit

    Permalink
    Definition Classes
    Assignable
  54. var compositeAssign: Assignable

    Permalink
    Definition Classes
    Assignable
  55. def copyDirectionOfImpl(that: Data): UFix.this.type

    Permalink
    Definition Classes
    MultiDataData
  56. def difLsb(that: UFix): Int

    Permalink
    Definition Classes
    XFix
  57. def dirString(): String

    Permalink
    Definition Classes
    Data
  58. def doAddSub(that: UFix, sub: Boolean): UFix

    Permalink
    Definition Classes
    XFix
  59. def doShiftLeft(that: Int): UFix

    Permalink
    Definition Classes
    XFix
  60. def doShiftLeftBorned(that: Int): UFix

    Permalink
    Definition Classes
    XFix
  61. def doShiftRight(that: Int): UFix

    Permalink
    Definition Classes
    XFix
  62. def doShiftRightBorned(that: Int): UFix

    Permalink
    Definition Classes
    XFix
  63. def doSmaller(that: UFix): Bool

    Permalink
    Definition Classes
    XFix
  64. def doSmallerEguals(that: UFix): Bool

    Permalink
    Definition Classes
    XFix
  65. def dontSimplifyIt(): UFix.this.type

    Permalink
    Definition Classes
    Data
  66. def elements: ArrayBuffer[(String, Data)]

    Permalink
    Definition Classes
    XFixMultiData
  67. def elementsString: String

    Permalink
    Definition Classes
    MultiData
  68. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  69. def equals(obj: Any): Boolean

    Permalink
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  70. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean

    Permalink
    Definition Classes
    SpinalTagReady
  71. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]

    Permalink
    Definition Classes
    SpinalTagReady
  72. def find(name: String): Data

    Permalink
    Definition Classes
    MultiData
  73. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]

    Permalink
    Definition Classes
    SpinalTagReady
  74. def fixFactory(maxExp: Int, bitCount: Int): UFix

    Permalink
    Definition Classes
    UFixXFix
  75. def flatten: Seq[BaseType]

    Permalink
    Definition Classes
    MultiDataData
  76. def flattenForeach(body: (BaseType) ⇒ Unit): Unit

    Permalink
    Definition Classes
    MultiDataData
  77. def flattenLocalName: Seq[String]

    Permalink
    Definition Classes
    MultiDataData
  78. def flip(): UFix.this.type

    Permalink

    flip the direction of the data

    flip the direction of the data

    Definition Classes
    MultiDataData
  79. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit

    Permalink
    Definition Classes
    Nameable
  80. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit

    Permalink
    Definition Classes
    SpinalTagReady
  81. def fractionalPart: UFix

    Permalink
  82. def freeze(): UFix.this.type

    Permalink
    Definition Classes
    MultiDataData
  83. def genIf(cond: Boolean): UFix.this.type

    Permalink

    Generate this if condition is true

    Generate this if condition is true

    Definition Classes
    Data
  84. def getBitsWidth: Int

    Permalink

    Return the width of the data

    Return the width of the data

    Definition Classes
    MultiDataData
  85. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  86. def getComponent(): Component

    Permalink
    Definition Classes
    DataInComponentNameableByComponent
  87. def getComponents(): Seq[Component]

    Permalink

    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  88. def getDirection: IODirection

    Permalink
    Definition Classes
    Data
  89. def getDisplayName(): String

    Permalink
    Definition Classes
    Nameable
  90. def getInstanceCounter: Int

    Permalink
    Definition Classes
    ContextUser
  91. def getMode: Byte

    Permalink
    Attributes
    protected
    Definition Classes
    Nameable
  92. def getName(default: String): String

    Permalink
    Definition Classes
    NameableByComponentNameable
  93. def getName(): String

    Permalink
    Definition Classes
    NameableByComponentNameable
  94. def getPartialName(): String

    Permalink
    Definition Classes
    Nameable
  95. def getRealSource: Any

    Permalink
    Definition Classes
    Assignable
  96. def getRealSourceNoRec: Any

    Permalink
    Definition Classes
    DataAssignable
  97. def getRefOwnersChain(): List[Any]

    Permalink
    Definition Classes
    OwnableRef
  98. def getRootParent: Data

    Permalink
    Definition Classes
    Data
  99. def getScalaLocationLong: String

    Permalink
    Definition Classes
    ScalaLocated
  100. def getScalaLocationShort: String

    Permalink
    Definition Classes
    ScalaLocated
  101. def getScalaTrace(): Throwable

    Permalink
    Definition Classes
    ScalaLocated
  102. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]

    Permalink
    Definition Classes
    SpinalTagReady
  103. def getTags(): LinkedHashSet[SpinalTag]

    Permalink
    Definition Classes
    SpinalTagReady
  104. def getZero: UFix.this.type

    Permalink

    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiDataData
  105. val globalData: GlobalData

    Permalink
    Definition Classes
    GlobalDataUser
  106. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean

    Permalink
    Definition Classes
    SpinalTagReady
  107. def hasTag(spinalTag: SpinalTag): Boolean

    Permalink
    Definition Classes
    SpinalTagReady
  108. def hashCode(): Int

    Permalink
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  109. def init(that: BigDecimal): UFix.this.type

    Permalink
  110. final def initFrom(that: AnyRef, target: AnyRef = this): Unit

    Permalink
    Definition Classes
    Data
  111. def instanceAttributes(language: Language): Iterable[Attribute]

    Permalink
    Definition Classes
    SpinalTagReady
  112. def instanceAttributes: Iterable[Attribute]

    Permalink
    Definition Classes
    SpinalTagReady
  113. def isAnalog: Boolean

    Permalink
    Definition Classes
    Data
  114. def isComb: Boolean

    Permalink
    Definition Classes
    Data
  115. def isCompletelyUnnamed: Boolean

    Permalink
    Definition Classes
    Nameable
  116. def isDirectionLess: Boolean

    Permalink
    Definition Classes
    Data
  117. def isEmptyOfTag: Boolean

    Permalink
    Definition Classes
    SpinalTagReady
  118. def isInOut: Boolean

    Permalink
    Definition Classes
    Data
  119. def isInput: Boolean

    Permalink
    Definition Classes
    Data
  120. def isInputOrInOut: Boolean

    Permalink
    Definition Classes
    Data
  121. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  122. def isNamed: Boolean

    Permalink
    Definition Classes
    NameableByComponentNameable
  123. def isOutput: Boolean

    Permalink
    Definition Classes
    Data
  124. def isOutputOrInOut: Boolean

    Permalink
    Definition Classes
    Data
  125. def isPriorityApplicable(namePriority: Byte): Boolean

    Permalink
    Definition Classes
    Nameable
  126. def isReg: Boolean

    Permalink
    Definition Classes
    Data
  127. def isUnnamed: Boolean

    Permalink
    Definition Classes
    Nameable
  128. def keep(): UFix.this.type

    Permalink
    Definition Classes
    Data
  129. val maxExp: Int

    Permalink
    Definition Classes
    XFix
  130. def maxValue: BigDecimal

    Permalink
  131. def minExp: Int

    Permalink
    Definition Classes
    UFixXFix
  132. def minValue: BigDecimal

    Permalink
  133. var name: String

    Permalink
    Attributes
    protected
    Definition Classes
    Nameable
  134. var nameableRef: Nameable

    Permalink
    Attributes
    protected
    Definition Classes
    Nameable
  135. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  136. def noBackendCombMerge: UFix.this.type

    Permalink
    Definition Classes
    Data
  137. def noCombLoopCheck: UFix.this.type

    Permalink
    Definition Classes
    Data
  138. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  139. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  140. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit

    Permalink
    Definition Classes
    SpinalTagReady
  141. def overrideLocalName(name: String): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  142. var parent: Data

    Permalink
    Definition Classes
    Data
  143. var parentScope: ScopeStatement

    Permalink
    Definition Classes
    ContextUser
  144. def pull(): UFix.this.type

    Permalink

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

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

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

    Permalink
    Definition Classes
    Data
  146. def randBoot(u: Unit): UFix.this.type

    Permalink

    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
  147. val raw: UInt

    Permalink
    Definition Classes
    XFix
  148. def rawFactory(maxExp: Int, bitCount: Int): UInt

    Permalink
    Definition Classes
    UFixXFix
  149. var refOwner: RefOwnerType

    Permalink
    Definition Classes
    OwnableRef
  150. def reflectNames(): Unit

    Permalink
    Definition Classes
    Nameable
  151. def removeAssignments(): UFix.this.type

    Permalink
    Definition Classes
    Data
  152. def removeTag(spinalTag: SpinalTag): UFix.this.type

    Permalink
    Definition Classes
    SpinalTagReady
  153. def removeTags(tags: Iterable[SpinalTag]): UFix.this.type

    Permalink
    Definition Classes
    SpinalTagReady
  154. def resized: UFix.this.type

    Permalink

    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  155. def resolution: BigDecimal

    Permalink
    Definition Classes
    UFixXFix
  156. var scalaTrace: Throwable

    Permalink
    Definition Classes
    ScalaLocated
  157. def setAsAnalog(): UFix.this.type

    Permalink
    Definition Classes
    Data
  158. def setAsComb(): UFix.this.type

    Permalink

    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiDataData
  159. def setAsDirectionLess(): UFix.this.type

    Permalink

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

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

    Definition Classes
    MultiDataData
  160. def setAsReg(): UFix.this.type

    Permalink

    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiDataData
  161. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  162. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  163. def setCompositeName(nameable: Nameable, postfix: String): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  164. def setCompositeName(nameable: Nameable, namePriority: Byte): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  165. def setCompositeName(nameable: Nameable, weak: Boolean): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  166. def setCompositeName(nameable: Nameable): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  167. def setName(name: String, namePriority: Byte): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  168. def setName(name: String, weak: Boolean): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  169. def setName(name: String): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  170. def setNameAsWeak(): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  171. def setPartialName(name: String, namePriority: Byte): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  172. def setPartialName(name: String, weak: Boolean): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  173. def setPartialName(owner: Nameable, name: String, namePriority: Byte): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  174. def setPartialName(owner: Nameable, name: String, weak: Boolean): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  175. def setPartialName(name: String): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  176. def setPartialName(owner: Nameable, name: String): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  177. def setRefOwner(that: Any): Unit

    Permalink
    Definition Classes
    OwnableRef
  178. def setScalaLocated(source: ScalaLocated): UFix.this.type

    Permalink
    Definition Classes
    ScalaLocated
  179. def setWeakName(name: String): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  180. def spinalTags: LinkedHashSet[SpinalTag]

    Permalink
    Definition Classes
    SpinalTagReady
  181. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  182. def toIo(): UFix.this.type

    Permalink
    Definition Classes
    Data
  183. def toString(): String

    Permalink
    Definition Classes
    Nameable → AnyRef → Any
  184. def toUInt: UInt

    Permalink
  185. def truncated: UFix.this.type

    Permalink
    Definition Classes
    XFix
  186. def unfreeze(): UFix.this.type

    Permalink
    Definition Classes
    MultiDataData
  187. def unsetName(): UFix.this.type

    Permalink
    Definition Classes
    Nameable
  188. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  189. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  190. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  191. def wrapNext(): UFix.this.type

    Permalink
    Definition Classes
    Data

Deprecated Value Members

  1. def asDirectionLess(): UFix.this.type

    Permalink
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version ???) use setAsDirectionLess instead

  2. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from XFix[UFix, UInt]

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