Packages

class Stream[T <: Data] extends Bundle with IMasterSlave with DataCarrier[T]

Linear Supertypes
DataCarrier[T], IMasterSlave, Bundle, ValCallbackRec, ValCallback, MultiData, Data, InComponent, OverridedEqualsHashCode, SpinalTagReady, Assignable, NameableByComponent, Nameable, OwnableRef, ContextUser, ScalaLocated, GlobalDataUser, AnyRef, Any
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Inherited
  1. Stream
  2. DataCarrier
  3. IMasterSlave
  4. Bundle
  5. ValCallbackRec
  6. ValCallback
  7. MultiData
  8. Data
  9. InComponent
  10. OverridedEqualsHashCode
  11. SpinalTagReady
  12. Assignable
  13. NameableByComponent
  14. Nameable
  15. OwnableRef
  16. ContextUser
  17. ScalaLocated
  18. GlobalDataUser
  19. AnyRef
  20. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Stream(payloadType: HardType[T])

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 &(cond: Bool): Stream[T]
  6. def <-/<(that: Stream[T]): Stream[T]

    Connect that to this.

    Connect that to this. The valid/payload/ready path are cut by an register stage

  7. def <-<(that: Stream[T]): Stream[T]

    Connect that to this.

    Connect that to this. The valid/payload path are cut by an register stage

  8. def </<(that: Stream[T]): Stream[T]

    Connect that to this.

    Connect that to this. The ready path is cut by an register stage

  9. def <<(that: Stream[T]): Stream[T]

    Connect that to this

  10. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def >->(into: Stream[T]): Stream[T]

    Connect this to that.

    Connect this to that. The valid/payload path are cut by an register stage

  12. def >/->(into: Stream[T]): Stream[T]

    Connect that to this.

    Connect that to this. The valid/payload/ready path are cut by an register stage

  13. def >/>(that: Stream[T]): Stream[T]

    Connect this to that.

    Connect this to that. The ready path is cut by an register stage

  14. def >>(into: Stream[T]): Stream[T]

    Connect this to that

  15. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  16. def addAttribute(attribute: Attribute): Stream.this.type
    Definition Classes
    Data → SpinalTagReady
  17. def addAttribute(name: String, value: Int): Stream.this.type
    Definition Classes
    SpinalTagReady
  18. def addAttribute(name: String, value: String): Stream.this.type
    Definition Classes
    SpinalTagReady
  19. def addAttribute(name: String): Stream.this.type
    Definition Classes
    SpinalTagReady
  20. def addFragmentLast(counter: Counter): Stream[Fragment[T]]

    Like addFragmentLast(Bool), but instead of manually telling which values go together, let a counter do the job.

    Like addFragmentLast(Bool), but instead of manually telling which values go together, let a counter do the job. The counter will increment for each passing element. Last will be set high at the end of each revolution.

    Example: 

    1. outStream = inStream.addFragmentLast(new Counter(5))
  21. def addFragmentLast(last: Bool): Stream[Fragment[T]]

    Convert this stream to a fragmented stream by adding a last bit.

    Convert this stream to a fragmented stream by adding a last bit. To view it from another perspective, bundle together successive events as fragments of a larger whole. You can then use enhanced operations on fragmented streams, like reducing of elements.

  22. def addTag[T <: SpinalTag](spinalTag: T): Stream.this.type
    Definition Classes
    MultiData → SpinalTagReady
  23. def addTags[T <: SpinalTag](tags: Iterable[T]): Stream.this.type
    Definition Classes
    SpinalTagReady
  24. def allowDirectionLessIo(): Stream.this.type
    Definition Classes
    Data
  25. def allowOverride(): Stream.this.type
    Definition Classes
    Data
  26. def allowPartialyAssigned(): Stream.this.type
    Definition Classes
    Data
  27. def allowPruning(): Stream.this.type
    Definition Classes
    Data
  28. def allowSimplifyIt(): Stream.this.type
    Definition Classes
    Data
  29. def allowUnsetRegToAvoidLatch(): Stream.this.type
    Definition Classes
    Data
  30. def arbitrationFrom[T2 <: Data](that: Stream[T2]): Unit

    Drive arbitration signals of this from that

  31. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  32. def asBits: Bits
    Definition Classes
    MultiData → Data
  33. def asData: Data
    Definition Classes
    Data
  34. def asDataStream: Stream[Data]
  35. def asFlow: Flow[T]
  36. def asInOut(): Stream.this.type
    Definition Classes
    MultiData → Data
  37. def asInput(): Stream.this.type
    Definition Classes
    MultiData → Data
  38. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  39. def asOutput(): Stream.this.type
    Definition Classes
    MultiData → Data
  40. def assignAllByName(that: Bundle): Unit
    Definition Classes
    Bundle
  41. def assignDontCare(): Stream.this.type
    Definition Classes
    Data
  42. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  43. final def assignFrom(that: AnyRef, target: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Data
  44. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  45. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  46. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  47. def assignSomeByName(that: Bundle): Unit
    Definition Classes
    Bundle
  48. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  49. def bundleAssign(that: Bundle)(f: (Data, Data) ⇒ Unit): Unit
    Definition Classes
    Bundle
  50. def ccToggle(pushClock: ClockDomain, popClock: ClockDomain): Stream[T]
  51. def ccToggleWithoutBuffer(pushClock: ClockDomain, popClock: ClockDomain): Stream[T]
  52. def clearAll(): Stream.this.type
    Definition Classes
    Data
  53. def clearValidWhen(cond: Bool): Stream[T]
  54. def clone(): Stream[T]
    Definition Classes
    Stream → Bundle → Data → AnyRef
  55. def combStage(): Stream[T]

    A combinatorial stage doesn't do anything, but it is nice to separate signals for combinatorial transformations.

  56. def component: Component
    Definition Classes
    ContextUser
  57. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  58. val compositeAssign: Assignable
    Definition Classes
    Assignable
  59. def connectFrom(that: Stream[T]): Stream[T]
  60. def continueWhen(cond: Bool): Stream[T]

    Block this when cond is False.

    Block this when cond is False. Return the resulting stream

  61. def copyDirectionOfImpl(that: Data): Stream.this.type
    Definition Classes
    MultiData → Data
  62. def dirString(): String
    Definition Classes
    Data
  63. def dontSimplifyIt(): Stream.this.type
    Definition Classes
    Data
  64. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  65. var elementsCache: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle
  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 fire: Bool

    Return True when a transaction occurs on the bus (valid && ready)

    Return True when a transaction occurs on the bus (valid && ready)

    Definition Classes
    Stream → DataCarrier
  74. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  75. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  76. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  77. def flip(): Stream.this.type
    Definition Classes
    MultiData → Data
  78. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  79. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  80. def forkSerial(cond: Bool): Stream[T]
  81. def formalAssertsMaster(payloadInvariance: Boolean = true)(implicit loc: Location): Composite[Stream[T]] { val stack: String }

    Assert that this stream conforms to the stream semantics: https://spinalhdl.github.io/SpinalDoc-RTD/dev/SpinalHDL/Libraries/stream.html#semantics - After being asserted, valid may only be deasserted once the current payload was acknowleged.

    Assert that this stream conforms to the stream semantics: https://spinalhdl.github.io/SpinalDoc-RTD/dev/SpinalHDL/Libraries/stream.html#semantics - After being asserted, valid may only be deasserted once the current payload was acknowleged.

    payloadInvariance

    Check that the payload does not change when valid is high and ready is low.

  82. def formalAssertsOrder(dataAhead: T, dataBehind: T)(implicit loc: Location): (Bool, Bool)
  83. def formalAssertsTimeout(maxStallCycles: Int = 0): Composite[Stream[T]] { val logic: spinal.core.Area{val counter: spinal.lib.Counter} }

    Assert that this stream conforms to the stream semantics: https://spinalhdl.github.io/SpinalDoc-RTD/dev/SpinalHDL/Libraries/stream.html#semantics - After being asserted, valid should be acknowledged in limited cycles.

    Assert that this stream conforms to the stream semantics: https://spinalhdl.github.io/SpinalDoc-RTD/dev/SpinalHDL/Libraries/stream.html#semantics - After being asserted, valid should be acknowledged in limited cycles.

    maxStallCycles

    Check that the max cycles the interface would hold in stall.

  84. def formalAssumesOrder(dataAhead: T, dataBehind: T)(implicit loc: Location): (Bool, Bool)
  85. def formalAssumesSlave(payloadInvariance: Boolean = true)(implicit loc: Location): Composite[Stream[T]]
  86. def formalAssumesTimeout(maxStallCycles: Int = 0): Composite[Stream[T]] { val logic: spinal.core.Area{val counter: spinal.lib.Counter} }
  87. def formalCovers(back2BackCycles: Int = 1): Composite[Stream[T]] { val hist: spinal.core.Bool }
  88. def fragmentTransaction(bitsWidth: Int): Stream[Fragment[Bits]]
  89. def freeRun(): Stream.this.type
    Definition Classes
    Stream → DataCarrier
  90. def freeze(): Stream.this.type
    Definition Classes
    MultiData → Data
  91. def getAheadValue(): Stream.this.type
    Definition Classes
    Data
  92. def getBitsWidth: Int
    Definition Classes
    MultiData → Data
  93. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  94. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  95. def getComponents(): Seq[Component]
    Definition Classes
    InComponent
  96. def getDirection: IODirection
    Definition Classes
    Data
  97. def getDisplayName(): String
    Definition Classes
    Nameable
  98. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  99. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  100. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    Data
  101. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  102. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  103. def getPartialName(): String
    Definition Classes
    Nameable
  104. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  105. def getRealSource: Any
    Definition Classes
    Assignable
  106. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  107. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  108. def getRootParent: Data
    Definition Classes
    Data
  109. def getRtlPath(separator: String): String
    Definition Classes
    Data
  110. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  111. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  112. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  113. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  114. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  115. def getTypeString: String
    Definition Classes
    Stream → Bundle
  116. def getZero: Stream.this.type
    Definition Classes
    MultiData → Data
  117. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  118. def halfPipe(flush: Bool = null): Stream[T]

    cut all path, but divide the bandwidth by 2, 1 cycle latency

  119. def haltWhen(cond: Bool): Stream[T]

    Stop transactions on this when cond is True.

    Stop transactions on this when cond is True. Return the resulting stream

  120. var hardtype: HardType[_]
    Definition Classes
    Bundle
  121. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  122. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  123. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  124. final def initFrom(that: AnyRef, target: AnyRef): Unit
    Definition Classes
    Data
  125. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  126. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  127. final def intoMaster(): Stream.this.type

    Convert into master

    Convert into master

    Definition Classes
    IMasterSlave
  128. final def intoSlave(): Stream.this.type

    Convert into slave

    Convert into slave

    Definition Classes
    IMasterSlave
  129. def isAnalog: Boolean
    Definition Classes
    Data
  130. def isComb: Boolean
    Definition Classes
    Data
  131. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  132. def isDirectionLess: Boolean
    Definition Classes
    Data
  133. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  134. def isFree: Bool

    Return True when the bus is ready, but no data is present

  135. def isInOut: Boolean
    Definition Classes
    Data
  136. def isInput: Boolean
    Definition Classes
    Data
  137. def isInputOrInOut: Boolean
    Definition Classes
    Data
  138. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  139. final def isMasterInterface: Boolean

    Are port directions set for a Master interface?

    Are port directions set for a Master interface?

    Definition Classes
    IMasterSlave
  140. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  141. def isNew: Bool

    Return True when a transaction has appeared (first cycle)

  142. def isOutput: Boolean
    Definition Classes
    Data
  143. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  144. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  145. def isReg: Boolean
    Definition Classes
    Data
  146. def isRegOnAssign: Boolean
    Definition Classes
    Data
  147. final def isSlaveInterface: Boolean

    Are port directions set for a Master interface?

    Are port directions set for a Master interface?

    Definition Classes
    IMasterSlave
  148. def isStall: Bool

    Return True when a transaction is present on the bus but the ready signal is low

  149. def isUnnamed: Boolean
    Definition Classes
    Nameable
  150. def m2sPipe(collapsBubble: Boolean = true, crossClockData: Boolean = false, flush: Bool = null, holdPayload: Boolean = false): Stream[T]
  151. def map[T2 <: Data](translate: (T) ⇒ T2): Stream[T2]
  152. val name: String
    Definition Classes
    Nameable
  153. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  154. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  155. def noBackendCombMerge(): Stream.this.type
    Definition Classes
    Data
  156. def noCombLoopCheck(): Stream.this.type
    Definition Classes
    Data
  157. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  158. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  159. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  160. def overrideLocalName(name: String): Stream.this.type
    Definition Classes
    Nameable
  161. val parent: Data
    Definition Classes
    Data
  162. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  163. val payload: T
    Definition Classes
    Stream → DataCarrier
  164. val payloadType: HardType[T]
  165. def pipelined(m2s: Boolean = false, s2m: Boolean = false, halfRate: Boolean = false): Stream[T]
  166. def pipelined(pipe: StreamPipe): Stream[T]
  167. def pull(propagateName: Boolean): Stream.this.type
    Definition Classes
    Data
  168. def pull(): Stream.this.type
    Definition Classes
    Data
  169. def purify(): Stream.this.type
    Definition Classes
    Data
  170. def queue(size: Int, pushClock: ClockDomain, popClock: ClockDomain): Stream[T]

    Connect this to an clock crossing fifo and return its pop stream

  171. def queue(size: Int): Stream[T]

    Connect this to a fifo and return its pop stream

  172. def queueLowLatency(size: Int, latency: Int = 0): Stream[T]

    Connect this to a zero latency fifo and return its pop stream

  173. def queueWithAvailability(size: Int): (Stream[T], UInt)
  174. def queueWithOccupancy(size: Int): (Stream[T], UInt)

    Connect this to a fifo and return its pop stream and its occupancy

  175. def queueWithPushOccupancy(size: Int, pushClock: ClockDomain, popClock: ClockDomain): (Stream[T], UInt)

    Connect this to a cross clock domain fifo and return its pop stream and its push side occupancy

  176. def randBoot(u: Unit): Stream.this.type
    Definition Classes
    Data
  177. val ready: Bool
  178. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  179. def reflectNames(): Unit
    Definition Classes
    Nameable
  180. def removeAssignments(data: Boolean, init: Boolean, initial: Boolean): Stream.this.type
    Definition Classes
    Data
  181. def removeDataAssignments(): Stream.this.type
    Definition Classes
    Data
  182. def removeInitAssignments(): Stream.this.type
    Definition Classes
    Data
  183. def removeTag(spinalTag: SpinalTag): Stream.this.type
    Definition Classes
    SpinalTagReady
  184. def removeTags(tags: Iterable[SpinalTag]): Stream.this.type
    Definition Classes
    SpinalTagReady
  185. def repeat(times: Int): (Stream[T], UInt)

    Connect this to a new stream that only advances every n elements, thus repeating the input several times.

    Connect this to a new stream that only advances every n elements, thus repeating the input several times.

    returns

    A tuple with the resulting stream that duplicates the items and the counter, indicating how many times the current element has been repeated.

  186. def resized: Stream.this.type
    Definition Classes
    Data
  187. def s2mPipe(stagesCount: Int): Stream[T]
  188. def s2mPipe(flush: Bool = null): Stream[T]
  189. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  190. def setAll(): Stream.this.type
    Definition Classes
    Data
  191. def setAsAnalog(): Stream.this.type
    Definition Classes
    Data
  192. def setAsComb(): Stream.this.type
    Definition Classes
    MultiData → Data
  193. def setAsDirectionLess(): Stream.this.type
    Definition Classes
    MultiData → Data
  194. final def setAsMaster(): Unit

    Set as master interface

    Set as master interface

    Definition Classes
    IMasterSlave
  195. def setAsReg(): Stream.this.type
    Definition Classes
    MultiData → Data
  196. final def setAsSlave(): Unit

    Set a slave interface

    Set a slave interface

    Definition Classes
    IMasterSlave
  197. def setBlocked(): Stream.this.type
  198. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Stream.this.type
    Definition Classes
    Nameable
  199. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Stream.this.type
    Definition Classes
    Nameable
  200. def setCompositeName(nameable: Nameable, postfix: String): Stream.this.type
    Definition Classes
    Nameable
  201. def setCompositeName(nameable: Nameable, namePriority: Byte): Stream.this.type
    Definition Classes
    Nameable
  202. def setCompositeName(nameable: Nameable, weak: Boolean): Stream.this.type
    Definition Classes
    Nameable
  203. def setCompositeName(nameable: Nameable): Stream.this.type
    Definition Classes
    Nameable
  204. def setIdle(): Stream.this.type
  205. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): Stream.this.type
    Definition Classes
    Nameable
  206. def setName(name: String, namePriority: Byte): Stream.this.type
    Definition Classes
    Nameable
  207. def setName(name: String, weak: Boolean): Stream.this.type
    Definition Classes
    Nameable
  208. def setName(name: String): Stream.this.type
    Definition Classes
    Nameable
  209. def setNameAsWeak(): Stream.this.type
    Definition Classes
    Nameable
  210. def setPartialName(name: String, namePriority: Byte, owner: Any): Stream.this.type
    Definition Classes
    Nameable
  211. def setPartialName(name: String, namePriority: Byte): Stream.this.type
    Definition Classes
    Nameable
  212. def setPartialName(name: String, weak: Boolean): Stream.this.type
    Definition Classes
    Nameable
  213. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Stream.this.type
    Definition Classes
    Nameable
  214. def setPartialName(owner: Nameable, name: String, weak: Boolean): Stream.this.type
    Definition Classes
    Nameable
  215. def setPartialName(name: String): Stream.this.type
    Definition Classes
    Nameable
  216. def setPartialName(owner: Nameable, name: String): Stream.this.type
    Definition Classes
    Nameable
  217. def setPartialName(owner: Nameable): Stream.this.type
    Definition Classes
    Nameable
  218. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  219. def setScalaLocated(source: ScalaLocated): Stream.this.type
    Definition Classes
    ScalaLocated
  220. def setWeakName(name: String): Stream.this.type
    Definition Classes
    Nameable
  221. def slowdown(factor: Int): Stream[Vec[T]]

    Connect this to a new stream whose payload is n times as wide, but that only fires every n cycles.

    Connect this to a new stream whose payload is n times as wide, but that only fires every n cycles. It introduces 0 to factor-1 cycles of latency. Mapping a stream into memory and mapping a slowed down stream into memory should yield the same result, thus the elements of the input will be written from high bits to low bits.

  222. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  223. def stage(): Stream[T]

    Connect this to a valid/payload register stage and return its output stream

  224. def swapPayload[T2 <: Data](that: HardType[T2]): Stream[T2]
  225. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  226. def takeWhen(cond: Bool): Stream[T]

    Drop transaction of this when cond is False.

    Drop transaction of this when cond is False. Return the resulting stream

  227. def throwWhen(cond: Bool): Stream[T]

    Drop transactions of this when cond is True.

    Drop transactions of this when cond is True. Return the resulting stream

  228. def toEvent(): Event

    Ignore the payload

  229. def toFlow: Flow[T]

    returns

    Return a flow drived by this stream. Ready of ths stream is always high

  230. def toFlowFire: Flow[T]
  231. def toIo(): Stream.this.type
    Definition Classes
    Data
  232. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  233. def toReg(init: T): T
  234. def toReg(): T
  235. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  236. def translateFrom[T2 <: Data](that: Stream[T2])(dataAssignment: (T, payload.type) ⇒ Unit): Stream[T]
  237. def translateInto[T2 <: Data](into: Stream[T2])(dataAssignment: (T2, T) ⇒ Unit): Stream[T2]
  238. def translateWith[T2 <: Data](that: T2): Stream[T2]

    Replace this stream's payload with another one

  239. def transmuteWith[T2 <: Data](that: HardType[T2]): Stream[T2]

    Change the payload's content type.

    Change the payload's content type. The new type must have the same bit length as the current one.

  240. def unfreeze(): Stream.this.type
    Definition Classes
    MultiData → Data
  241. def unsetName(): Stream.this.type
    Definition Classes
    Nameable
  242. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  243. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  244. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  245. val valid: Bool
    Definition Classes
    Stream → DataCarrier
  246. def validPipe(): Stream[T]
  247. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  248. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  249. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  250. def wrapNext(): Stream.this.type
    Definition Classes
    Data
  251. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)]): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData
  252. def ~[T2 <: Data](that: T2): Stream[T2]
  253. def ~~[T2 <: Data](translate: (T) ⇒ T2): Stream[T2]

Deprecated Value Members

  1. def asDirectionLess(): Stream.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
    Stream → 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): Stream.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 DataCarrier[T]

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