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, Serializable, Product, Equals, IMasterSlave, Bundle, ValCallbackRec, ValCallback, MultiData, Data, 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. 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. 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 <<(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: Set[SpinalTag]
    Definition Classes
    SpinalTagReady
  26. def addAttribute(attribute: Attribute): Wishbone.this.type
    Definition Classes
    Data → SpinalTagReady
  27. def addAttribute(name: String, value: String): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  28. def addAttribute(name: String): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  29. def addTag[T <: SpinalTag](spinalTag: T): Wishbone.this.type
    Definition Classes
    MultiData → SpinalTagReady
  30. def addTags[T <: SpinalTag](tags: Iterable[T]): Wishbone.this.type
    Definition Classes
    SpinalTagReady
  31. def allowDirectionLessIo: Wishbone.this.type
    Definition Classes
    Data
  32. def allowOverride: Wishbone.this.type
    Definition Classes
    Data
  33. def allowPruning(): Wishbone.this.type
    Definition Classes
    Data
  34. def allowSimplifyIt(): Wishbone.this.type
    Definition Classes
    Data
  35. def allowUnsetRegToAvoidLatch: Wishbone.this.type
    Definition Classes
    Data
  36. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  37. def asBits: Bits
    Definition Classes
    MultiData → Data
  38. def asData: Data
    Definition Classes
    Data
  39. def asInOut(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  40. def asInput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  41. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  42. def asMaster(): Unit
    Definition Classes
    Wishbone → IMasterSlave
  43. def asOutput(): Wishbone.this.type
    Definition Classes
    MultiData → Data
  44. def asSlave(): Unit
    Definition Classes
    IMasterSlave
  45. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  46. def assignDontCare(): Wishbone.this.type
    Definition Classes
    Data
  47. final def assignFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  48. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  49. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  50. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  51. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  52. 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()
  53. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  54. def component: Component
    Definition Classes
    ContextUser
  55. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef): Unit
    Definition Classes
    Assignable
  56. val compositeAssign: Assignable
    Definition Classes
    Assignable
  57. val config: WishboneConfig
  58. 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

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

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
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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 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