Packages

abstract class XFix[T <: XFix[T, R], R <: BitVector with Num[R]] extends MultiData with MinMaxDecimalProvider

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Inherited
  1. XFix
  2. MinMaxDecimalProvider
  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
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Visibility
  1. Public
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Instance Constructors

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

Type Members

  1. abstract type RefOwnerType
    Definition Classes
    OwnableRef

Abstract Value Members

  1. abstract def fixFactory(maxExp: ExpNumber, resolution: ExpNumber): T
  2. abstract def fixFactory(maxExp: ExpNumber, bitCount: BitCount): T
  3. abstract def fixFactory(exp: Int, bitCount: Int): T
  4. abstract def maxValue: BigDecimal
    Definition Classes
    MinMaxDecimalProvider
  5. abstract def minExp: Int
  6. abstract def minValue: BigDecimal
    Definition Classes
    MinMaxDecimalProvider
  7. abstract def rawFactory(exp: Int, bitCount: Int): R
  8. abstract def resolution: BigDecimal

Concrete 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. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  7. def addAttribute(attribute: Attribute): XFix.this.type
    Definition Classes
    Data → SpinalTagReady
  8. def addAttribute(name: String, value: Int): XFix.this.type
    Definition Classes
    SpinalTagReady
  9. def addAttribute(name: String, value: String): XFix.this.type
    Definition Classes
    SpinalTagReady
  10. def addAttribute(name: String): XFix.this.type
    Definition Classes
    SpinalTagReady
  11. def addTag[T <: SpinalTag](spinalTag: T): XFix.this.type
    Definition Classes
    MultiData → SpinalTagReady
  12. def addTags[T <: SpinalTag](tags: Iterable[T]): XFix.this.type
    Definition Classes
    SpinalTagReady
  13. def alignLsb(that: T): (R, R)
  14. def allowDirectionLessIo(): XFix.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
  15. def allowOverride(): XFix.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
  16. def allowPartialyAssigned(): XFix.this.type

    Allow a register to be partially assigned

    Allow a register to be partially assigned

    Definition Classes
    Data
  17. def allowPruning(): XFix.this.type
    Definition Classes
    Data
  18. def allowSimplifyIt(): XFix.this.type
    Definition Classes
    Data
  19. def allowUnsetRegToAvoidLatch(): XFix.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
  20. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  21. def asBits: Bits

    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiData → Data
  22. def asData: Data
    Definition Classes
    Data
  23. def asInOut(): XFix.this.type

    set a data as inout

    set a data as inout

    Definition Classes
    MultiData → Data
  24. def asInput(): XFix.this.type

    Set a data as input

    Set a data as input

    Definition Classes
    MultiData → Data
  25. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  26. def asOutput(): XFix.this.type

    Set a data as output

    Set a data as output

    Definition Classes
    MultiData → Data
  27. def assignDontCare(): XFix.this.type
    Definition Classes
    Data
  28. def assignDontCareToUnasigned(): XFix.this.type
    Definition Classes
    Data
  29. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  30. final def assignFrom(that: AnyRef, target: AnyRef = this)(implicit loc: Location): Unit
    Definition Classes
    Data
  31. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  32. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  33. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  34. def assignFromImpl(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Attributes
    protected
    Definition Classes
    XFix → Assignable
  35. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  36. def autoConnect(that: Data)(implicit loc: Location): Unit
    Definition Classes
    XFix → MultiData → Data
  37. val bitCount: Int
  38. def clearAll(): XFix.this.type
    Definition Classes
    Data
  39. def clone(): Data
    Definition Classes
    Data → AnyRef
  40. def component: Component
    Definition Classes
    ContextUser
  41. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  42. val compositeAssign: Assignable
    Definition Classes
    Assignable
  43. def copyDirectionOfImpl(that: Data): XFix.this.type
    Definition Classes
    MultiData → Data
  44. def difLsb(that: T): Int
  45. def dirString(): String
    Definition Classes
    Data
  46. def doAddSub(that: T, sub: Boolean): T
  47. def doShiftLeft(that: Int): T
  48. def doShiftLeftBorned(that: Int): T
  49. def doShiftRight(that: Int): T
  50. def doShiftRightBorned(that: Int): T
  51. def doSmaller(that: T): Bool
  52. def doSmallerEguals(that: T): Bool
  53. def dontSimplifyIt(): XFix.this.type
    Definition Classes
    Data
  54. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    XFix → MultiData
  55. def elementsString: String
    Definition Classes
    MultiData
  56. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  57. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  58. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean
    Definition Classes
    SpinalTagReady
  59. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  60. def find(name: String): Data
    Definition Classes
    MultiData
  61. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  62. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  63. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  64. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  65. def flip(): XFix.this.type

    flip the direction of the data

    flip the direction of the data

    Definition Classes
    MultiData → Data
  66. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  67. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  68. def freeze(): XFix.this.type
    Definition Classes
    MultiData → Data
  69. def getAheadValue(): XFix.this.type
    Definition Classes
    Data
  70. def getBitsWidth: Int

    Return the width of the data

    Return the width of the data

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

    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  74. def getDirection: IODirection
    Definition Classes
    Data
  75. def getDisplayName(): String
    Definition Classes
    Nameable
  76. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  77. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  78. def getMuxType[M <: Data](list: TraversableOnce[M]): HardType[M]
    Definition Classes
    XFix → Data
  79. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  80. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  81. def getPartialName(): String
    Definition Classes
    Nameable
  82. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  83. def getRealSource: Any
    Definition Classes
    Assignable
  84. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  85. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  86. def getRootParent: Data
    Definition Classes
    Data
  87. def getRtlPath(separator: String = "/"): String
    Definition Classes
    Data
  88. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  89. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  90. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  91. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  92. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  93. def getZero: XFix.this.type

    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiData → Data
  94. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  95. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  96. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  97. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  98. final def initFrom(that: AnyRef, target: AnyRef = this): Unit
    Definition Classes
    Data
  99. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  100. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  101. def isAnalog: Boolean
    Definition Classes
    Data
  102. def isComb: Boolean
    Definition Classes
    Data
  103. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  104. def isDirectionLess: Boolean
    Definition Classes
    Data
  105. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  106. def isInOut: Boolean
    Definition Classes
    Data
  107. def isInput: Boolean
    Definition Classes
    Data
  108. def isInputOrInOut: Boolean
    Definition Classes
    Data
  109. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  110. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  111. def isOutput: Boolean
    Definition Classes
    Data
  112. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  113. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  114. def isReg: Boolean
    Definition Classes
    Data
  115. def isRegOnAssign: Boolean
    Definition Classes
    Data
  116. def isUnnamed: Boolean
    Definition Classes
    Nameable
  117. val maxExp: Int
  118. val name: String
    Definition Classes
    Nameable
  119. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  120. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  121. def noBackendCombMerge(): XFix.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
  122. def noCombLoopCheck(): XFix.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
  123. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  124. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  125. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  126. def overrideLocalName(name: String): XFix.this.type
    Definition Classes
    Nameable
  127. val parent: Data
    Definition Classes
    Data
  128. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  129. def pull(propagateName: Boolean): XFix.this.type
    Definition Classes
    Data
  130. def pull(): XFix.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
  131. def purify(): XFix.this.type
    Definition Classes
    Data
  132. def randBoot(u: Unit): XFix.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
  133. val raw: R
  134. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  135. def reflectNames(): Unit
    Definition Classes
    Nameable
  136. def removeAssignments(data: Boolean = true, init: Boolean = true, initial: Boolean = true): XFix.this.type
    Definition Classes
    Data
  137. def removeDataAssignments(): XFix.this.type
    Definition Classes
    Data
  138. def removeInitAssignments(): XFix.this.type
    Definition Classes
    Data
  139. def removeTag(spinalTag: SpinalTag): XFix.this.type
    Definition Classes
    SpinalTagReady
  140. def removeTags(tags: Iterable[SpinalTag]): XFix.this.type
    Definition Classes
    SpinalTagReady
  141. def resized: XFix.this.type

    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  142. def rootIF(): Interface

    root interface

    root interface

    Definition Classes
    Data
  143. def rootIFList(): List[Interface]
    Definition Classes
    Data
  144. def rootIFrec(now: Data, lastRoot: List[Interface]): List[Interface]
    Definition Classes
    Data
  145. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  146. def setAll(): XFix.this.type
    Definition Classes
    Data
  147. def setAsAnalog(): XFix.this.type
    Definition Classes
    Data
  148. def setAsComb(): XFix.this.type

    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiData → Data
  149. def setAsDirectionLess(): XFix.this.type

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

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

    Definition Classes
    MultiData → Data
  150. def setAsReg(): XFix.this.type

    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiData → Data
  151. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  152. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  153. def setCompositeName(nameable: Nameable, postfix: String): XFix.this.type
    Definition Classes
    Nameable
  154. def setCompositeName(nameable: Nameable, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  155. def setCompositeName(nameable: Nameable, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  156. def setCompositeName(nameable: Nameable): XFix.this.type
    Definition Classes
    Nameable
  157. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): XFix.this.type
    Definition Classes
    Nameable
  158. def setName(name: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  159. def setName(name: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  160. def setName(name: String): XFix.this.type
    Definition Classes
    Nameable
  161. def setNameAsWeak(): XFix.this.type
    Definition Classes
    Nameable
  162. def setOutputAsReg(): XFix.this.type

    Recursively set baseType to reg only for output

    Recursively set baseType to reg only for output

    Definition Classes
    Data
  163. def setPartialName(name: String, namePriority: Byte, owner: Any): XFix.this.type
    Definition Classes
    Nameable
  164. def setPartialName(name: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  165. def setPartialName(name: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  166. def setPartialName(owner: Nameable, name: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  167. def setPartialName(owner: Nameable, name: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  168. def setPartialName(name: String): XFix.this.type
    Definition Classes
    Nameable
  169. def setPartialName(owner: Nameable, name: String): XFix.this.type
    Definition Classes
    Nameable
  170. def setPartialName(owner: Nameable): XFix.this.type
    Definition Classes
    Nameable
  171. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  172. def setScalaLocated(source: ScalaLocated): XFix.this.type
    Definition Classes
    ScalaLocated
  173. def setWeakName(name: String): XFix.this.type
    Definition Classes
    Nameable
  174. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  175. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  176. def toIo(): XFix.this.type
    Definition Classes
    Data
  177. def toMuxInput[M <: Data](muxOutput: M): M
    Definition Classes
    XFix → Data
  178. def toString(): String
    Definition Classes
    Nameable → AnyRef → Any
  179. def truncated(maxExp: ExpNumber, resolution: ExpNumber): T
  180. def truncated(maxExp: ExpNumber, bitCount: BitCount): T
  181. def truncated: XFix.this.type
  182. def unfreeze(): XFix.this.type
    Definition Classes
    MultiData → Data
  183. def unsetName(): XFix.this.type
    Definition Classes
    Nameable
  184. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  185. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  186. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  187. def wrapNext(): XFix.this.type
    Definition Classes
    Data
  188. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)] = ArrayBuffer()): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): XFix.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): XFix.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 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