c

vexiiriscv.fetch

FetchL1Bus

case class FetchL1Bus(p: FetchL1BusParam) extends Bundle with IMasterSlave with Product with Serializable

Here are the carracteristics of this memory bus : - Address are 'in byte, and always aligned to the cache line size - Each cmd transaction generates a burst of rsp of the cache line size - Memory responses can be out of order via the id signal - Only one transaction per id can be inflight at a given time

This class provide a fiew functions to bridge to other memory buses.

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. FetchL1Bus
  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 FetchL1Bus(p: FetchL1BusParam)

Type Members

  1. abstract type RefOwnerType
    Definition Classes
    OwnableRef

Value Members

  1. def ##(right: Data): Bits
    Definition Classes
    Data
  2. def #*(count: Int): Bits
    Definition Classes
    Data
  3. def IFparent: Data
    Definition Classes
    Data
  4. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  5. def addAttribute(attribute: Attribute): FetchL1Bus.this.type
    Definition Classes
    Data → SpinalTagReady
  6. def addAttribute(name: String, value: Int): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  7. def addAttribute(name: String, value: String): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  8. def addAttribute(name: String): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  9. def addTag[T <: SpinalTag](spinalTag: T): FetchL1Bus.this.type
    Definition Classes
    MultiData → SpinalTagReady
  10. def addTags(h: SpinalTag, tail: SpinalTag*): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  11. def addTags[T <: SpinalTag](tags: Iterable[T]): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  12. def allowDirectionLessIo(): FetchL1Bus.this.type
    Definition Classes
    Data
  13. def allowOverride(): FetchL1Bus.this.type
    Definition Classes
    Data
  14. def allowPartialyAssigned(): FetchL1Bus.this.type
    Definition Classes
    Data
  15. def allowPruning(): FetchL1Bus.this.type
    Definition Classes
    Data
  16. def allowSimplifyIt(): FetchL1Bus.this.type
    Definition Classes
    Data
  17. def allowUnsetRegToAvoidLatch(): FetchL1Bus.this.type
    Definition Classes
    Data
  18. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  19. def asBits: Bits
    Definition Classes
    MultiData → Data
  20. def asData: Data
    Definition Classes
    Data
  21. def asInOut(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  22. def asInput(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  23. def asMaster(): Unit
    Definition Classes
    FetchL1Bus → IMasterSlave
  24. def asOutput(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  25. def asSlave(): Unit
    Definition Classes
    IMasterSlave
  26. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  27. def assignDontCare(): FetchL1Bus.this.type
    Definition Classes
    Data
  28. def assignDontCareToUnasigned(): FetchL1Bus.this.type
    Definition Classes
    Data
  29. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  30. final def assignFrom(that: AnyRef, target: AnyRef)(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 assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  35. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  36. def beatCount: Int
  37. def bundleAssign(that: Bundle)(f: (Data, Data) ⇒ Unit): Unit
    Definition Classes
    Bundle
  38. def checkDir(that: Bundle): Boolean
    Definition Classes
    Bundle
  39. def clearAll(): FetchL1Bus.this.type
    Definition Classes
    Data
  40. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  41. val cmd: Stream[FetchL1Cmd]
  42. def component: Component
    Definition Classes
    ContextUser
  43. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  44. val compositeAssign: Assignable
    Definition Classes
    Assignable
  45. def copyDirectionOfImpl(that: Data): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  46. def dirString(): String
    Definition Classes
    Data
  47. def dontSimplifyIt(): FetchL1Bus.this.type
    Definition Classes
    Data
  48. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  49. var elementsCache: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle
  50. def elementsString: String
    Definition Classes
    MultiData
  51. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  52. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean
    Definition Classes
    SpinalTagReady
  53. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  54. def find(name: String): Data
    Definition Classes
    MultiData
  55. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  56. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  57. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  58. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  59. def flip(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  60. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  61. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  62. def freeze(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  63. def getAheadValue(): FetchL1Bus.this.type
    Definition Classes
    Data
  64. def getBitsWidth: Int
    Definition Classes
    MultiData → Data
  65. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  66. def getComponents(): Seq[Component]
    Definition Classes
    InComponent
  67. def getDirection: IODirection
    Definition Classes
    Data
  68. def getDisplayName(): String
    Definition Classes
    Nameable
  69. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  70. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    Data
  71. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  72. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  73. def getPartialName(): String
    Definition Classes
    Nameable
  74. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  75. def getRealSource: Any
    Definition Classes
    Assignable
  76. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  77. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  78. def getRootParent: Data
    Definition Classes
    Data
  79. def getRtlPath(separator: String): String
    Definition Classes
    Data
  80. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  81. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  82. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  83. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  84. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  85. def getTypeString: String
    Definition Classes
    Bundle
  86. def getZero: FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  87. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  88. var hardtype: HardType[_]
    Definition Classes
    Bundle
  89. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  90. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  91. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  92. final def initFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  93. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  94. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  95. final def intoMaster(): FetchL1Bus.this.type
    Definition Classes
    IMasterSlave
  96. final def intoSlave(): FetchL1Bus.this.type
    Definition Classes
    IMasterSlave
  97. def ioSplit(): (FetchL1Bus, FetchL1Bus)
  98. def isAnalog: Boolean
    Definition Classes
    Data
  99. def isComb: Boolean
    Definition Classes
    Data
  100. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  101. def isDirectionLess: Boolean
    Definition Classes
    Data
  102. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  103. def isInOut: Boolean
    Definition Classes
    Data
  104. def isInput: Boolean
    Definition Classes
    Data
  105. def isInputOrInOut: Boolean
    Definition Classes
    Data
  106. final def isMasterInterface: Boolean
    Definition Classes
    IMasterSlave
  107. final def isNamed: Boolean
    Definition Classes
    Nameable
  108. def isOutput: Boolean
    Definition Classes
    Data
  109. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  110. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  111. def isReg: Boolean
    Definition Classes
    Data
  112. def isRegOnAssign: Boolean
    Definition Classes
    Data
  113. final def isSlaveInterface: Boolean
    Definition Classes
    IMasterSlave
  114. def isUnnamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  115. val name: String
    Definition Classes
    Nameable
  116. def noBackendCombMerge(): FetchL1Bus.this.type
    Definition Classes
    Data
  117. def noCombLoopCheck(): FetchL1Bus.this.type
    Definition Classes
    Data
  118. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  119. def overrideLocalName(name: String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  120. val p: FetchL1BusParam
  121. val parent: Data
    Definition Classes
    Data
  122. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  123. def pull(propagateName: Boolean): FetchL1Bus.this.type
    Definition Classes
    Data
  124. def pull(): FetchL1Bus.this.type
    Definition Classes
    Data
  125. def purify(): FetchL1Bus.this.type
    Definition Classes
    Data
  126. def randBoot(u: Unit): FetchL1Bus.this.type
    Definition Classes
    Data
  127. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  128. def reflectNames(): Unit
    Definition Classes
    Nameable
  129. def removeAssignments(data: Boolean, init: Boolean, initial: Boolean): FetchL1Bus.this.type
    Definition Classes
    Data
  130. def removeDataAssignments(): FetchL1Bus.this.type
    Definition Classes
    Data
  131. def removeInitAssignments(): FetchL1Bus.this.type
    Definition Classes
    Data
  132. def removeTag(spinalTag: SpinalTag): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  133. def removeTags(tags: Iterable[SpinalTag]): FetchL1Bus.this.type
    Definition Classes
    SpinalTagReady
  134. def resized: FetchL1Bus.this.type
    Definition Classes
    Data
  135. def resizer(newDataWidth: Int): FetchL1Bus
  136. def rootIF(): Interface
    Definition Classes
    Data
  137. def rootIFList(): List[Interface]
    Definition Classes
    Data
  138. def rootIFrec(now: Data, lastRoot: List[Interface]): List[Interface]
    Definition Classes
    Data
  139. val rsp: Stream[FetchL1Rsp]
  140. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  141. def setAll(): FetchL1Bus.this.type
    Definition Classes
    Data
  142. def setAsAnalog(): FetchL1Bus.this.type
    Definition Classes
    Data
  143. def setAsComb(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  144. def setAsDirectionLess(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  145. final def setAsMaster(): Unit
    Definition Classes
    IMasterSlave
  146. def setAsReg(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  147. final def setAsSlave(): Unit
    Definition Classes
    IMasterSlave
  148. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): FetchL1Bus.this.type
    Definition Classes
    Nameable
  149. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): FetchL1Bus.this.type
    Definition Classes
    Nameable
  150. def setCompositeName(nameable: Nameable, postfix: String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  151. def setCompositeName(nameable: Nameable, namePriority: Byte): FetchL1Bus.this.type
    Definition Classes
    Nameable
  152. def setCompositeName(nameable: Nameable, weak: Boolean): FetchL1Bus.this.type
    Definition Classes
    Nameable
  153. def setCompositeName(nameable: Nameable): FetchL1Bus.this.type
    Definition Classes
    Nameable
  154. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  155. def setName(name: String, namePriority: Byte): FetchL1Bus.this.type
    Definition Classes
    Nameable
  156. def setName(name: String, weak: Boolean): FetchL1Bus.this.type
    Definition Classes
    Nameable
  157. def setName(name: String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  158. def setNameAsWeak(): FetchL1Bus.this.type
    Definition Classes
    Nameable
  159. def setOutputAsReg(): FetchL1Bus.this.type
    Definition Classes
    Data
  160. def setPartialName(name: String, namePriority: Byte, owner: Any): FetchL1Bus.this.type
    Definition Classes
    Nameable
  161. def setPartialName(name: String, namePriority: Byte): FetchL1Bus.this.type
    Definition Classes
    Nameable
  162. def setPartialName(name: String, weak: Boolean): FetchL1Bus.this.type
    Definition Classes
    Nameable
  163. def setPartialName(owner: Nameable, name: String, namePriority: Byte): FetchL1Bus.this.type
    Definition Classes
    Nameable
  164. def setPartialName(owner: Nameable, name: String, weak: Boolean): FetchL1Bus.this.type
    Definition Classes
    Nameable
  165. def setPartialName(name: String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  166. def setPartialName(owner: Nameable, name: String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  167. def setPartialName(owner: Nameable): FetchL1Bus.this.type
    Definition Classes
    Nameable
  168. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  169. def setScalaLocated(source: ScalaLocated): FetchL1Bus.this.type
    Definition Classes
    ScalaLocated
  170. def setWeakName(name: String): FetchL1Bus.this.type
    Definition Classes
    Nameable
  171. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  172. def split(selGen: (FetchL1Cmd) ⇒ Bool): (FetchL1Bus, FetchL1Bus)
  173. def toAxi4(): Axi4ReadOnly
  174. def toAxiLite4(): AxiLite4ReadOnly
  175. def toBmb(): Bmb
  176. def toIo(): FetchL1Bus.this.type
    Definition Classes
    Data
  177. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  178. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  179. def toTilelink(): Bus
  180. def unfreeze(): FetchL1Bus.this.type
    Definition Classes
    MultiData → Data
  181. def unsetName(): FetchL1Bus.this.type
    Definition Classes
    Nameable
  182. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  183. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  184. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  185. def wrapNext(): FetchL1Bus.this.type
    Definition Classes
    Data
  186. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)]): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): FetchL1Bus.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

    (Since version ???) use setAsDirectionLess instead

  2. def genIf(cond: Boolean): FetchL1Bus.this.type
    Definition Classes
    Data
    Annotations
    @deprecated
    Deprecated

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