case class Wishbone(config: WishboneConfig) extends Bundle with IMasterSlave with Product with Serializable

This class rappresent a Wishbone bus

config

an istance of WishboneConfig, it will be used to configurate the Wishbone Bus

Linear Supertypes
Serializable, Serializable, Product, Equals, IMasterSlave, Bundle, ValCallbackRec, ValCallback, MultiData, Data, InComponent, OverridedEqualsHashCode, SpinalTagReady, Assignable, NameableByComponent, Nameable, OwnableRef, ContextUser, ScalaLocated, GlobalDataUser, AnyRef, Any
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Inherited
  1. Wishbone
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. IMasterSlave
  7. Bundle
  8. ValCallbackRec
  9. ValCallback
  10. MultiData
  11. Data
  12. InComponent
  13. OverridedEqualsHashCode
  14. SpinalTagReady
  15. Assignable
  16. NameableByComponent
  17. Nameable
  18. OwnableRef
  19. ContextUser
  20. ScalaLocated
  21. GlobalDataUser
  22. AnyRef
  23. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Wishbone(config: WishboneConfig)

    config

    an istance of WishboneConfig, it will be used to configurate the Wishbone Bus

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
    Definition Classes
    Data
  3. final def ##(): Int
    Definition Classes
    AnyRef → Any
  4. def #*(count: Int): Bits
    Definition Classes
    Data
  5. def <<(that: Wishbone): Unit

    Connect common Wishbone signals

    Connect common Wishbone signals

    Example: 

    1. wishboneSlave << wishboneMaster
  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. def >>(that: Wishbone): Unit

    Connect common Wishbone signals this fuction will auto resize the slave address line only if slave.addressWidth <= master.addressWidth

    Connect common Wishbone signals this fuction will auto resize the slave address line only if slave.addressWidth <= master.addressWidth

    Example: 

    1. wishboneMaster >> wishboneSlave
  8. val ACK: Bool
  9. val ADR: UInt
  10. val BTE: Bits
  11. val CTI: Bits
  12. val CYC: Bool
  13. val DAT_MISO: Bits
  14. val DAT_MOSI: Bits
  15. val ERR: Bool
  16. val LOCK: Bool
  17. val RTY: Bool
  18. val SEL: Bits
  19. val STALL: Bool
  20. val STB: Bool
  21. val TGA: Bits
  22. val TGC: Bits
  23. val TGD_MISO: Bits
  24. val TGD_MOSI: Bits
  25. val WE: Bool
  26. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  27. def addAttribute(attribute: Attribute): Wishbone.this.type
    Definition Classes
    Data → SpinalTagReady
  28. def addAttribute(name: String, value: Int): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  29. def addAttribute(name: String, value: String): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  30. def addAttribute(name: String): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  31. def addTag[T <: SpinalTag](spinalTag: T): Wishbone.this.type
    Definition Classes
    MultiData → SpinalTagReady
  32. def addTags(h: SpinalTag, tail: SpinalTag*): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  33. def addTags[T <: SpinalTag](tags: Iterable[T]): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  34. def allowDirectionLessIo(): Wishbone.this.type
    Definition Classes
    Data
  35. def allowOverride(): Wishbone.this.type
    Definition Classes
    Data
  36. def allowPartialyAssigned(): Wishbone.this.type
    Definition Classes
    Data
  37. def allowPruning(): Wishbone.this.type
    Definition Classes
    Data
  38. def allowSimplifyIt(): Wishbone.this.type
    Definition Classes
    Data
  39. def allowUnsetRegToAvoidLatch(): Wishbone.this.type
    Definition Classes
    Data
  40. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  41. def asBits: Bits
    Definition Classes
    MultiData → Data
  42. def asData: Data
    Definition Classes
    Data
  43. def asInOut(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  44. def asInput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  45. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  46. def asOutput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  47. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  48. def assignDontCare(): Wishbone.this.type
    Definition Classes
    Data
  49. def assignDontCareToUnasigned(): Wishbone.this.type
    Definition Classes
    Data
  50. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  51. final def assignFrom(that: AnyRef, target: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Data
  52. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  53. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  54. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  55. def assignFromImpl(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Attributes
    protected
    Definition Classes
    Bundle → Assignable
  56. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  57. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  58. def bundleAssign(that: Bundle)(f: (Data, Data) ⇒ Unit): Unit
    Definition Classes
    Bundle
  59. def byteAddress(addressGranularityIfUnspecified: AddressGranularity = AddressGranularity.UNSPECIFIED): UInt
  60. def checkDir(that: Bundle): Boolean
    Definition Classes
    Bundle
  61. def clearAll(): Wishbone.this.type

    Clear all the relevant signals in the wishbone bus

    Clear all the relevant signals in the wishbone bus

    Definition Classes
    Wishbone → Data
    Example: 

    1. val wishbone1 = master(Wishbone(WishboneConfig(8,8)))
val wishbone2 = slave(Wishbone(WishboneConfig(8,8)))
val wishbone2 = slave(Wishbone(WishboneConfig(8,8).withDataTag(8)))

// this will clear only the following signals: CYC,ADR,DAT_MOSI,STB,WE
wishbone1.clearAll()
// this will clear only the following signals: DAT_MISO,ACK
wishbone2.clearAll()
// this will clear only the following signals: DAT_MISO,ACK,TGD_MISO
wishbone3.clearAll()
  62. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  63. def component: Component
    Definition Classes
    ContextUser
  64. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  65. val compositeAssign: Assignable
    Definition Classes
    Assignable
  66. val config: WishboneConfig
  67. def connectTo(that: Wishbone, allowDataResize: Boolean = false, allowAddressResize: Boolean = false, allowTagResize: Boolean = false): Unit

    Connect to a wishbone bus with optional resize.

    Connect to a wishbone bus with optional resize. This will drop all the signals that are not in common

    that

    the wishbone bus that i want to connect, must be a wishbone slave

    allowDataResize

    allow the resize of the data lines, deafult to false

    allowAddressResize

    allow the resize of the address line, deafult to false

    allowTagResize

    allow the resize of the tag lines, deafult to false

  68. def copyDirectionOfImpl(that: Data): Wishbone.this.type
    Definition Classes
    MultiData → Data
  69. def dirString(): String
    Definition Classes
    Data
  70. def doRead: Bool
  71. def doSend: Bool
  72. def doWrite: Bool
  73. def dontSimplifyIt(): Wishbone.this.type
    Definition Classes
    Data
  74. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  75. var elementsCache: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle
  76. def elementsString: String
    Definition Classes
    MultiData
  77. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  78. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  79. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean
    Definition Classes
    SpinalTagReady
  80. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  81. def find(name: String): Data
    Definition Classes
    MultiData
  82. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  83. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  84. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  85. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  86. def flip(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  87. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  88. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  89. def freeze(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  90. def getAheadValue(): Wishbone.this.type
    Definition Classes
    Data
  91. def getBitsWidth: Int
    Definition Classes
    MultiData → Data
  92. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  93. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  94. def getComponents(): Seq[Component]
    Definition Classes
    InComponent
  95. def getDirection: IODirection
    Definition Classes
    Data
  96. def getDisplayName(): String
    Definition Classes
    Nameable
  97. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  98. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  99. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    Data
  100. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  101. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  102. def getPartialName(): String
    Definition Classes
    Nameable
  103. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  104. def getRealSource: Any
    Definition Classes
    Assignable
  105. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  106. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  107. def getRootParent: Data
    Definition Classes
    Data
  108. def getRtlPath(separator: String): String
    Definition Classes
    Data
  109. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  110. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  111. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  112. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  113. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  114. def getTypeString: String
    Definition Classes
    Bundle
  115. def getZero: Wishbone.this.type
    Definition Classes
    MultiData → Data
  116. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  117. var hardtype: HardType[_]
    Definition Classes
    Bundle
  118. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  119. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  120. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  121. final def initFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  122. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  123. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  124. final def intoMaster(): Wishbone.this.type

    Convert into master

    Convert into master

    Definition Classes
    IMasterSlave
  125. final def intoSlave(): Wishbone.this.type

    Convert into slave

    Convert into slave

    Definition Classes
    IMasterSlave
  126. def isAck: Bool
  127. def isAnalog: Boolean
    Definition Classes
    Data
  128. def isComb: Boolean
    Definition Classes
    Data
  129. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  130. def isCycle: Bool
  131. def isDirectionLess: Boolean
    Definition Classes
    Data
  132. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  133. def isInOut: Boolean
    Definition Classes
    Data
  134. def isInput: Boolean
    Definition Classes
    Data
  135. def isInputOrInOut: Boolean
    Definition Classes
    Data
  136. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  137. final def isMasterInterface: Boolean

    Are port directions set for a Master interface?

    Are port directions set for a Master interface?

    Definition Classes
    IMasterSlave
  138. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  139. def isOutput: Boolean
    Definition Classes
    Data
  140. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  141. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  142. def isRead: Bool
  143. def isReg: Boolean
    Definition Classes
    Data
  144. def isRegOnAssign: Boolean
    Definition Classes
    Data
  145. final def isSlaveInterface: Boolean

    Are port directions set for a Master interface?

    Are port directions set for a Master interface?

    Definition Classes
    IMasterSlave
  146. def isStall: Bool
  147. def isTransfer: Bool
  148. def isUnnamed: Boolean
    Definition Classes
    Nameable
  149. def isWrite: Bool
  150. val name: String
    Definition Classes
    Nameable
  151. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  152. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  153. def noBackendCombMerge(): Wishbone.this.type
    Definition Classes
    Data
  154. def noCombLoopCheck(): Wishbone.this.type
    Definition Classes
    Data
  155. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  156. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  157. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  158. def overrideLocalName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  159. val parent: Data
    Definition Classes
    Data
  160. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  161. def pull(propagateName: Boolean): Wishbone.this.type
    Definition Classes
    Data
  162. def pull(): Wishbone.this.type
    Definition Classes
    Data
  163. def purify(): Wishbone.this.type
    Definition Classes
    Data
  164. def randBoot(u: Unit): Wishbone.this.type
    Definition Classes
    Data
  165. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  166. def reflectNames(): Unit
    Definition Classes
    Nameable
  167. def removeAssignments(data: Boolean, init: Boolean, initial: Boolean): Wishbone.this.type
    Definition Classes
    Data
  168. def removeDataAssignments(): Wishbone.this.type
    Definition Classes
    Data
  169. def removeInitAssignments(): Wishbone.this.type
    Definition Classes
    Data
  170. def removeTag(spinalTag: SpinalTag): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  171. def removeTags(tags: Iterable[SpinalTag]): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  172. def resized: Wishbone.this.type
    Definition Classes
    Data
  173. def rootIF(): Interface
    Definition Classes
    Data
  174. def rootIFList(): List[Interface]
    Definition Classes
    Data
  175. def rootIFrec(now: Data, lastRoot: List[Interface]): List[Interface]
    Definition Classes
    Data
  176. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  177. def setAll(): Wishbone.this.type
    Definition Classes
    Data
  178. def setAsAnalog(): Wishbone.this.type
    Definition Classes
    Data
  179. def setAsComb(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  180. def setAsDirectionLess(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  181. final def setAsMaster(): Unit

    Set as master interface

    Set as master interface

    Definition Classes
    IMasterSlave
  182. def setAsReg(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  183. final def setAsSlave(): Unit

    Set a slave interface

    Set a slave interface

    Definition Classes
    IMasterSlave
  184. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  185. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  186. def setCompositeName(nameable: Nameable, postfix: String): Wishbone.this.type
    Definition Classes
    Nameable
  187. def setCompositeName(nameable: Nameable, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  188. def setCompositeName(nameable: Nameable, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  189. def setCompositeName(nameable: Nameable): Wishbone.this.type
    Definition Classes
    Nameable
  190. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): Wishbone.this.type
    Definition Classes
    Nameable
  191. def setName(name: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  192. def setName(name: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  193. def setName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  194. def setNameAsWeak(): Wishbone.this.type
    Definition Classes
    Nameable
  195. def setOutputAsReg(): Wishbone.this.type
    Definition Classes
    Data
  196. def setPartialName(name: String, namePriority: Byte, owner: Any): Wishbone.this.type
    Definition Classes
    Nameable
  197. def setPartialName(name: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  198. def setPartialName(name: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  199. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  200. def setPartialName(owner: Nameable, name: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  201. def setPartialName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  202. def setPartialName(owner: Nameable, name: String): Wishbone.this.type
    Definition Classes
    Nameable
  203. def setPartialName(owner: Nameable): Wishbone.this.type
    Definition Classes
    Nameable
  204. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  205. def setScalaLocated(source: ScalaLocated): Wishbone.this.type
    Definition Classes
    ScalaLocated
  206. def setWeakName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  207. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  208. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  209. def toIo(): Wishbone.this.type
    Definition Classes
    Data
  210. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  211. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  212. def unfreeze(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  213. def unsetName(): Wishbone.this.type
    Definition Classes
    Nameable
  214. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  215. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  216. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  217. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  218. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  219. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  220. def wrapNext(): Wishbone.this.type
    Definition Classes
    Data
  221. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)]): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): Wishbone.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version ???) use setAsDirectionLess instead

  2. def asMaster(): Unit

    Override it to define port directions for a master interface.

    Override it to define port directions for a master interface.

    Definition Classes
    Wishbone → IMasterSlave
    Deprecated

    This method must be overriden but not called. Calling this method is not correct. Call setAsMaster() or intoMaster() instead. This method is named asXxx but it does not return Xxx. This method does not update isMasterInterface and isSlaveInterface.

  3. def asSlave(): Unit

    Override it to define port directions for a master interface.

    Override it to define port directions for a master interface.

    If not overriden, defaults to the opposite port directions of asMaster().

    Definition Classes
    IMasterSlave
    Deprecated

    This method can be overriden but not called. Calling this method is not correct. Call setAsSlave() or intoSlave() instead. This method is named asXxx but it does not return Xxx. This method does not update isMasterInterface and isSlaveInterface.

  4. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated
  5. def genIf(cond: Boolean): Wishbone.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

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

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from IMasterSlave

Inherited from Bundle

Inherited from ValCallbackRec

Inherited from ValCallback

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