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
  2. Protected

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

    flip the direction of the data

    flip the direction of the data

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

    Return the width of the data

    Return the width of the data

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

    Get current component with all parents

    Get current component with all parents

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

    Create a data set to 0

    Create a data set to 0

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

    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  141. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  142. def setAll(): XFix.this.type
    Definition Classes
    Data
  143. def setAsAnalog(): XFix.this.type
    Definition Classes
    Data
  144. def setAsComb(): XFix.this.type

    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiData → Data
  145. 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
  146. def setAsReg(): XFix.this.type

    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiData → Data
  147. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  148. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  149. def setCompositeName(nameable: Nameable, postfix: String): XFix.this.type
    Definition Classes
    Nameable
  150. def setCompositeName(nameable: Nameable, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  151. def setCompositeName(nameable: Nameable, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  152. def setCompositeName(nameable: Nameable): XFix.this.type
    Definition Classes
    Nameable
  153. def setLambdaName(isNameBody: => Boolean)(nameGen: => String): XFix.this.type
    Definition Classes
    Nameable
  154. def setName(name: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  155. def setName(name: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  156. def setName(name: String): XFix.this.type
    Definition Classes
    Nameable
  157. def setNameAsWeak(): XFix.this.type
    Definition Classes
    Nameable
  158. def setPartialName(name: String, namePriority: Byte, owner: Any): XFix.this.type
    Definition Classes
    Nameable
  159. def setPartialName(name: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  160. def setPartialName(name: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  161. def setPartialName(owner: Nameable, name: String, namePriority: Byte): XFix.this.type
    Definition Classes
    Nameable
  162. def setPartialName(owner: Nameable, name: String, weak: Boolean): XFix.this.type
    Definition Classes
    Nameable
  163. def setPartialName(name: String): XFix.this.type
    Definition Classes
    Nameable
  164. def setPartialName(owner: Nameable, name: String): XFix.this.type
    Definition Classes
    Nameable
  165. def setPartialName(owner: Nameable): XFix.this.type
    Definition Classes
    Nameable
  166. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  167. def setScalaLocated(source: ScalaLocated): XFix.this.type
    Definition Classes
    ScalaLocated
  168. def setWeakName(name: String): XFix.this.type
    Definition Classes
    Nameable
  169. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  170. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  171. def toIo(): XFix.this.type
    Definition Classes
    Data
  172. def toMuxInput[M <: Data](muxOutput: M): M
    Definition Classes
    XFix → Data
  173. def toString(): String
    Definition Classes
    Nameable → AnyRef → Any
  174. def truncated(maxExp: ExpNumber, resolution: ExpNumber): T
  175. def truncated(maxExp: ExpNumber, bitCount: BitCount): T
  176. def truncated: XFix.this.type
  177. def unfreeze(): XFix.this.type
    Definition Classes
    MultiData → Data
  178. def unsetName(): XFix.this.type
    Definition Classes
    Nameable
  179. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  180. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  181. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  182. def wrapNext(): XFix.this.type
    Definition Classes
    Data
  183. 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