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
Ordering
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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 <<(that: Wishbone): Unit

    Connect common Wishbone signals

    Connect common Wishbone signals

    Example:

    1. wishboneSlave << wishboneMaster
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. 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
  7. val ACK: Bool
  8. val ADR: UInt
  9. val BTE: Bits
  10. val CTI: Bits
  11. val CYC: Bool
  12. val DAT_MISO: Bits
  13. val DAT_MOSI: Bits
  14. val ERR: Bool
  15. val LOCK: Bool
  16. val RTY: Bool
  17. val SEL: Bits
  18. val STALL: Bool
  19. val STB: Bool
  20. val TGA: Bits
  21. val TGC: Bits
  22. val TGD_MISO: Bits
  23. val TGD_MOSI: Bits
  24. val WE: Bool
  25. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  26. def addAttribute(attribute: Attribute): Wishbone.this.type
    Definition Classes
    Data → SpinalTagReady
  27. def addAttribute(name: String, value: Int): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  28. def addAttribute(name: String, value: String): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  29. def addAttribute(name: String): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  30. def addTag[T <: SpinalTag](spinalTag: T): Wishbone.this.type
    Definition Classes
    MultiData → SpinalTagReady
  31. def addTags[T <: SpinalTag](tags: Iterable[T]): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  32. def allowDirectionLessIo: Wishbone.this.type
    Definition Classes
    Data
  33. def allowOverride: Wishbone.this.type
    Definition Classes
    Data
  34. def allowPartialyAssigned: Wishbone.this.type
    Definition Classes
    Data
  35. def allowPruning(): Wishbone.this.type
    Definition Classes
    Data
  36. def allowSimplifyIt(): Wishbone.this.type
    Definition Classes
    Data
  37. def allowUnsetRegToAvoidLatch: Wishbone.this.type
    Definition Classes
    Data
  38. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  39. def asBits: Bits
    Definition Classes
    MultiData → Data
  40. def asData: Data
    Definition Classes
    Data
  41. def asInOut(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  42. def asInput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  43. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  44. def asMaster(): Unit
    Definition Classes
    Wishbone → IMasterSlave
  45. def asOutput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  46. def asSlave(): Unit
    Definition Classes
    IMasterSlave
  47. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  48. def assignDontCare(): Wishbone.this.type
    Definition Classes
    Data
  49. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  50. final def assignFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  51. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  52. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  53. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  54. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  55. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  56. def bundleAssign(that: Bundle)(f: (Data, Data) => Unit): Unit
    Definition Classes
    Bundle
  57. 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()
  58. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  59. def component: Component
    Definition Classes
    ContextUser
  60. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit
    Definition Classes
    Assignable
  61. val compositeAssign: Assignable
    Definition Classes
    Assignable
  62. val config: WishboneConfig
  63. 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

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