Packages

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

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[T <: SpinalTag](tags: Iterable[T]): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  33. def allowDirectionLessIo: Wishbone.this.type
    Definition Classes
    Data
  34. def allowOverride: Wishbone.this.type
    Definition Classes
    Data
  35. def allowPartialyAssigned: Wishbone.this.type
    Definition Classes
    Data
  36. def allowPruning(): Wishbone.this.type
    Definition Classes
    Data
  37. def allowSimplifyIt(): Wishbone.this.type
    Definition Classes
    Data
  38. def allowUnsetRegToAvoidLatch: Wishbone.this.type
    Definition Classes
    Data
  39. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  40. def asBits: Bits
    Definition Classes
    MultiData → Data
  41. def asData: Data
    Definition Classes
    Data
  42. def asInOut(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  43. def asInput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  44. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  45. def asMaster(): Unit
    Definition Classes
    Wishbone → IMasterSlave
  46. def asOutput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  47. def asSlave(): Unit
    Definition Classes
    IMasterSlave
  48. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  49. def assignDontCare(): Wishbone.this.type
    Definition Classes
    Data
  50. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  51. final def assignFrom(that: AnyRef, target: AnyRef): 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 assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  56. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  57. def bundleAssign(that: Bundle)(f: (Data, Data) => Unit): Unit
    Definition Classes
    Bundle
  58. def clearAll(): Unit

    Clear all the relevant signals in the wishbone bus

    Clear all the relevant signals in the wishbone bus

    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()
  59. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  60. def component: Component
    Definition Classes
    ContextUser
  61. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit
    Definition Classes
    Assignable
  62. val compositeAssign: Assignable
    Definition Classes
    Assignable
  63. val config: WishboneConfig
  64. 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

  65. def copyDirectionOfImpl(that: Data): Wishbone.this.type
    Definition Classes
    MultiData → Data
  66. def dirString(): String
    Definition Classes
    Data
  67. def doRead: Bool
  68. def doSend: Bool
  69. def doWrite: Bool
  70. def dontSimplifyIt(): Wishbone.this.type
    Definition Classes
    Data
  71. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  72. def elementsString: String
    Definition Classes
    MultiData
  73. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  74. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  75. def existsTag(cond: (SpinalTag) => Boolean): Boolean
    Definition Classes
    SpinalTagReady
  76. def filterTag(cond: (SpinalTag) => Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  77. def find(name: String): Data
    Definition Classes
    MultiData
  78. def findTag(cond: (SpinalTag) => Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  79. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  80. def flattenForeach(body: (BaseType) => Unit): Unit
    Definition Classes
    MultiData → Data
  81. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  82. def flip(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  83. def foreachReflectableNameables(doThat: (Any) => Unit): Unit
    Definition Classes
    Nameable
  84. def foreachTag(body: (SpinalTag) => Unit): Unit
    Definition Classes
    SpinalTagReady
  85. def freeze(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  86. def genIf(cond: Boolean): Wishbone.this.type
    Definition Classes
    Data
  87. def getAheadValue(): Wishbone.this.type
    Definition Classes
    Data
  88. def getBitsWidth: Int
    Definition Classes
    MultiData → Data
  89. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  90. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  91. def getComponents(): Seq[Component]
    Definition Classes
    InComponent
  92. def getDirection: IODirection
    Definition Classes
    Data
  93. def getDisplayName(): String
    Definition Classes
    Nameable
  94. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  95. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  96. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    Data
  97. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  98. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  99. def getPartialName(): String
    Definition Classes
    Nameable
  100. def getRealSource: Any
    Definition Classes
    Assignable
  101. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  102. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  103. def getRootParent: Data
    Definition Classes
    Data
  104. def getRtlPath(separator: String): String
    Definition Classes
    Data
  105. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  106. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  107. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  108. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  109. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  110. def getTypeString: String
    Definition Classes
    Bundle
  111. def getZero: Wishbone.this.type
    Definition Classes
    MultiData → Data
  112. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  113. var hardtype: HardType[_]
    Definition Classes
    Bundle
  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. final def initFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  118. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  119. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  120. def isAck: Bool
  121. def isAnalog: Boolean
    Definition Classes
    Data
  122. def isComb: Boolean
    Definition Classes
    Data
  123. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  124. def isCycle: Bool
  125. def isDirectionLess: Boolean
    Definition Classes
    Data
  126. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  127. def isInOut: Boolean
    Definition Classes
    Data
  128. def isInput: Boolean
    Definition Classes
    Data
  129. def isInputOrInOut: Boolean
    Definition Classes
    Data
  130. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  131. val isMasterInterface: Boolean
    Definition Classes
    IMasterSlave
  132. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  133. def isOutput: Boolean
    Definition Classes
    Data
  134. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  135. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  136. def isRead: Bool
  137. def isReg: Boolean
    Definition Classes
    Data
  138. def isRegOnAssign: Boolean
    Definition Classes
    Data
  139. def isStall: Bool
  140. def isTransfer: Bool
  141. def isUnnamed: Boolean
    Definition Classes
    Nameable
  142. def isWrite: Bool
  143. val name: String
    Definition Classes
    Nameable
  144. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  145. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  146. def noBackendCombMerge: Wishbone.this.type
    Definition Classes
    Data
  147. def noCombLoopCheck: Wishbone.this.type
    Definition Classes
    Data
  148. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  149. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  150. def onEachAttributes(doIt: (Attribute) => Unit): Unit
    Definition Classes
    SpinalTagReady
  151. def overrideLocalName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  152. val parent: Data
    Definition Classes
    Data
  153. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  154. def productElementNames: Iterator[String]
    Definition Classes
    Product
  155. def pull(propagateName: Boolean): Wishbone.this.type
    Definition Classes
    Data
  156. def pull(): Wishbone.this.type
    Definition Classes
    Data
  157. def purify(): Wishbone.this.type
    Definition Classes
    Data
  158. def randBoot(u: Unit): Wishbone.this.type
    Definition Classes
    Data
  159. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  160. def reflectNames(): Unit
    Definition Classes
    Nameable
  161. def removeAssignments(data: Boolean, init: Boolean, initial: Boolean): Wishbone.this.type
    Definition Classes
    Data
  162. def removeDataAssignments(): Wishbone.this.type
    Definition Classes
    Data
  163. def removeInitAssignments(): Wishbone.this.type
    Definition Classes
    Data
  164. def removeTag(spinalTag: SpinalTag): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  165. def removeTags(tags: Iterable[SpinalTag]): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  166. def resized: Wishbone.this.type
    Definition Classes
    Data
  167. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  168. def setAsAnalog(): Wishbone.this.type
    Definition Classes
    Data
  169. def setAsComb(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  170. def setAsDirectionLess(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  171. def setAsReg(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  172. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  173. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  174. def setCompositeName(nameable: Nameable, postfix: String): Wishbone.this.type
    Definition Classes
    Nameable
  175. def setCompositeName(nameable: Nameable, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  176. def setCompositeName(nameable: Nameable, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  177. def setCompositeName(nameable: Nameable): Wishbone.this.type
    Definition Classes
    Nameable
  178. def setName(name: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  179. def setName(name: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  180. def setName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  181. def setNameAsWeak(): Wishbone.this.type
    Definition Classes
    Nameable
  182. def setPartialName(name: String, namePriority: Byte, owner: Any): Wishbone.this.type
    Definition Classes
    Nameable
  183. def setPartialName(name: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  184. def setPartialName(name: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  185. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Wishbone.this.type
    Definition Classes
    Nameable
  186. def setPartialName(owner: Nameable, name: String, weak: Boolean): Wishbone.this.type
    Definition Classes
    Nameable
  187. def setPartialName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  188. def setPartialName(owner: Nameable, name: String): Wishbone.this.type
    Definition Classes
    Nameable
  189. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  190. def setScalaLocated(source: ScalaLocated): Wishbone.this.type
    Definition Classes
    ScalaLocated
  191. def setWeakName(name: String): Wishbone.this.type
    Definition Classes
    Nameable
  192. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  193. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  194. def toIo(): Wishbone.this.type
    Definition Classes
    Data
  195. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  196. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  197. def unfreeze(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  198. def unsetName(): Wishbone.this.type
    Definition Classes
    Nameable
  199. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  200. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  201. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  202. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  203. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  204. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  205. def wrapNext(): Wishbone.this.type
    Definition Classes
    Data
  206. 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 finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

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