Packages

case class Apb4(c: Apb4Config) extends Bundle with IMasterSlave with Product with Serializable

AMBA 4 APB Protocol interface

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. Apb4
  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 Apb4(c: Apb4Config)

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

    Concatenation between two data

    Concatenation between two data

    Definition Classes
    Data
  3. final def ##(): Int
    Definition Classes
    AnyRef → Any
  4. def #*(count: Int): Bits
    Definition Classes
    Data
  5. def <<(that: Apb4): Unit
  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. def >>(that: Apb4): Unit
  8. val PADDR: UInt
  9. val PENABLE: Bool
  10. val PPROT: Bits
  11. val PRDATA: Bits
  12. val PREADY: Bool
  13. val PSEL: Bits
  14. val PSLVERR: Bool
  15. val PSTRB: Bits
  16. val PWDATA: Bits
  17. val PWRITE: Bool
  18. val _spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  19. def addAttribute(attribute: Attribute): Apb4.this.type
    Definition Classes
    Data → SpinalTagReady
  20. def addAttribute(name: String, value: Int): Apb4.this.type
    Definition Classes
    SpinalTagReady
  21. def addAttribute(name: String, value: String): Apb4.this.type
    Definition Classes
    SpinalTagReady
  22. def addAttribute(name: String): Apb4.this.type
    Definition Classes
    SpinalTagReady
  23. def addTag[T <: SpinalTag](spinalTag: T): Apb4.this.type
    Definition Classes
    MultiData → SpinalTagReady
  24. def addTags[T <: SpinalTag](tags: Iterable[T]): Apb4.this.type
    Definition Classes
    SpinalTagReady
  25. def allowDirectionLessIo(): Apb4.this.type

    Allow a Data of an io Bundle to be directionless

    Allow a Data of an io Bundle to be directionless

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/iobundle.html

    Definition Classes
    Data
  26. def allowOverride(): Apb4.this.type

    Allow a Data to be overriden

    Allow a Data to be overriden

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/assignment_overlap.html

    Definition Classes
    Data
  27. def allowPartialyAssigned(): Apb4.this.type

    Allow a register to be partially assigned

    Allow a register to be partially assigned

    Definition Classes
    Data
  28. def allowPruning(): Apb4.this.type
    Definition Classes
    Data
  29. def allowSimplifyIt(): Apb4.this.type
    Definition Classes
    Data
  30. def allowUnsetRegToAvoidLatch(): Apb4.this.type

    Allow a register to have only an init (no assignments)

    Allow a register to have only an init (no assignments)

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/unassigned_register.html#register-with-only-init

    Definition Classes
    Data
  31. def as[T <: Data](dataType: HardType[T]): T
    Definition Classes
    Data
  32. def asBits: Bits

    Cast data to Bits

    Cast data to Bits

    Definition Classes
    MultiData → Data
  33. def asData: Data
    Definition Classes
    Data
  34. def asInOut(): Apb4.this.type

    set a data as inout

    set a data as inout

    Definition Classes
    MultiData → Data
  35. def asInput(): Apb4.this.type

    Set a data as input

    Set a data as input

    Definition Classes
    MultiData → Data
  36. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  37. def asOutput(): Apb4.this.type

    Set a data as output

    Set a data as output

    Definition Classes
    MultiData → Data
  38. def assignAllByName(that: Bundle): Unit

    Assign the bundle with an other bundle by name

    Assign the bundle with an other bundle by name

    Definition Classes
    Bundle
  39. def assignDontCare(): Apb4.this.type
    Definition Classes
    Data
  40. def assignFormalRandom(kind: RandomExpKind): Unit
    Definition Classes
    MultiData → Data
  41. final def assignFrom(that: AnyRef, target: AnyRef = this)(implicit loc: Location): Unit
    Definition Classes
    Data
  42. def assignFromBits(bits: Bits, hi: Int, lo: Int): Unit
    Definition Classes
    MultiData → Data
  43. def assignFromBits(bits: Bits): Unit
    Definition Classes
    MultiData → Data
  44. def assignFromBits(bits: Bits, offset: Int, bitCount: BitCount): Unit
    Definition Classes
    Data
  45. def assignSomeByName(that: Bundle): Unit

    Assign all possible signal fo the bundle with an other bundle by name

    Assign all possible signal fo the bundle with an other bundle by name

    Definition Classes
    Bundle
  46. def assignUnassignedByName(that: MultiData): Unit
    Definition Classes
    MultiData
  47. def bundleAssign(that: Bundle)(f: (Data, Data) ⇒ Unit): Unit
    Definition Classes
    Bundle
  48. val c: Apb4Config
  49. def clone(): Bundle
    Definition Classes
    Bundle → Data → AnyRef
  50. def component: Component
    Definition Classes
    ContextUser
  51. final def compositAssignFrom(that: AnyRef, target: AnyRef, kind: AnyRef)(implicit loc: Location): Unit
    Definition Classes
    Assignable
  52. val compositeAssign: Assignable
    Definition Classes
    Assignable
  53. def copyDirectionOfImpl(that: Data): Apb4.this.type
    Definition Classes
    MultiData → Data
  54. def crossClockDomainToggle(inClk: ClockDomain, outClk: ClockDomain): Apb4
  55. def dirString(): String
    Definition Classes
    Data
  56. def dontSimplifyIt(): Apb4.this.type
    Definition Classes
    Data
  57. def elements: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle → MultiData
  58. var elementsCache: ArrayBuffer[(String, Data)]
    Definition Classes
    Bundle
  59. def elementsString: String
    Definition Classes
    MultiData
  60. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  61. def equals(obj: Any): Boolean
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  62. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean
    Definition Classes
    SpinalTagReady
  63. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]
    Definition Classes
    SpinalTagReady
  64. def find(name: String): Data
    Definition Classes
    MultiData
  65. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]
    Definition Classes
    SpinalTagReady
  66. def flatten: Seq[BaseType]
    Definition Classes
    MultiData → Data
  67. def flattenForeach(body: (BaseType) ⇒ Unit): Unit
    Definition Classes
    MultiData → Data
  68. def flattenLocalName: Seq[String]
    Definition Classes
    MultiData → Data
  69. def flip(): Apb4.this.type

    flip the direction of the data

    flip the direction of the data

    Definition Classes
    MultiData → Data
  70. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  71. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  72. def freeze(): Apb4.this.type
    Definition Classes
    MultiData → Data
  73. def genIf(cond: Boolean): Apb4.this.type

    Generate this if condition is true

    Generate this if condition is true

    Definition Classes
    Data
  74. def getAheadValue(): Apb4.this.type
    Definition Classes
    Data
  75. def getBitsWidth: Int

    Return the width of the data

    Return the width of the data

    Definition Classes
    MultiData → Data
  76. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  77. def getComponent(): Component
    Definition Classes
    Data → InComponent → NameableByComponent
  78. def getComponents(): Seq[Component]

    Get current component with all parents

    Get current component with all parents

    Definition Classes
    InComponent
  79. def getDirection: IODirection
    Definition Classes
    Data
  80. def getDisplayName(): String
    Definition Classes
    Nameable
  81. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  82. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  83. def getMuxType[T <: Data](list: TraversableOnce[T]): HardType[T]
    Definition Classes
    Data
  84. def getName(default: String): String
    Definition Classes
    NameableByComponent → Nameable
  85. def getName(): String
    Definition Classes
    NameableByComponent → Nameable
  86. def getPartialName(): String
    Definition Classes
    Nameable
  87. def getPath(from: Component, to: Component): Seq[Component]
    Definition Classes
    NameableByComponent
  88. def getRealSource: Any
    Definition Classes
    Assignable
  89. def getRealSourceNoRec: Any
    Definition Classes
    Data → Assignable
  90. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  91. def getRootParent: Data
    Definition Classes
    Data
  92. def getRtlPath(separator: String = "/"): String
    Definition Classes
    Data
  93. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  94. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  95. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  96. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]
    Definition Classes
    SpinalTagReady
  97. def getTags(): LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  98. def getTypeString: String
    Definition Classes
    Bundle
  99. def getZero: Apb4.this.type

    Create a data set to 0

    Create a data set to 0

    Definition Classes
    MultiData → Data
  100. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  101. var hardtype: HardType[_]
    Definition Classes
    Bundle
  102. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean
    Definition Classes
    SpinalTagReady
  103. def hasTag(spinalTag: SpinalTag): Boolean
    Definition Classes
    SpinalTagReady
  104. def hashCode(): Int
    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  105. final def initFrom(that: AnyRef, target: AnyRef = this): Unit
    Definition Classes
    Data
  106. def instanceAttributes(language: Language): Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  107. def instanceAttributes: Iterable[Attribute]
    Definition Classes
    SpinalTagReady
  108. final def intoMaster(): Apb4.this.type

    Convert into master

    Convert into master

    Definition Classes
    IMasterSlave
  109. final def intoSlave(): Apb4.this.type

    Convert into slave

    Convert into slave

    Definition Classes
    IMasterSlave
  110. def isAnalog: Boolean
    Definition Classes
    Data
  111. def isComb: Boolean
    Definition Classes
    Data
  112. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  113. def isDirectionLess: Boolean
    Definition Classes
    Data
  114. def isEmptyOfTag: Boolean
    Definition Classes
    SpinalTagReady
  115. def isInOut: Boolean
    Definition Classes
    Data
  116. def isInput: Boolean
    Definition Classes
    Data
  117. def isInputOrInOut: Boolean
    Definition Classes
    Data
  118. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  119. final def isMasterInterface: Boolean

    Are port directions set for a Master interface?

    Are port directions set for a Master interface?

    Definition Classes
    IMasterSlave
  120. def isNamed: Boolean
    Definition Classes
    NameableByComponent → Nameable
  121. def isOutput: Boolean
    Definition Classes
    Data
  122. def isOutputOrInOut: Boolean
    Definition Classes
    Data
  123. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  124. def isReg: Boolean
    Definition Classes
    Data
  125. def isRegOnAssign: Boolean
    Definition Classes
    Data
  126. final def isSlaveInterface: Boolean

    Are port directions set for a Master interface?

    Are port directions set for a Master interface?

    Definition Classes
    IMasterSlave
  127. def isUnnamed: Boolean
    Definition Classes
    Nameable
  128. def m2sPipe(): Apb4
  129. val name: String
    Definition Classes
    Nameable
  130. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  131. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  132. def noBackendCombMerge(): Apb4.this.type

    Put the combinatorial logic driving this signal in a separate process

    Put the combinatorial logic driving this signal in a separate process

    Definition Classes
    Data
  133. def noCombLoopCheck(): Apb4.this.type

    Disable combinatorial loop checking for this Data

    Disable combinatorial loop checking for this Data

    See https://spinalhdl.github.io/SpinalDoc-RTD/master/SpinalHDL/Design%20errors/combinatorial_loop.html

    Definition Classes
    Data
  134. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  135. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  136. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit
    Definition Classes
    SpinalTagReady
  137. def overrideLocalName(name: String): Apb4.this.type
    Definition Classes
    Nameable
  138. val parent: Data
    Definition Classes
    Data
  139. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  140. def pull(propagateName: Boolean): Apb4.this.type
    Definition Classes
    Data
  141. def pull(): Apb4.this.type

    Pull a signal to the top level (use for debugging)

    Pull a signal to the top level (use for debugging)

    Definition Classes
    Data
  142. def purify(): Apb4.this.type
    Definition Classes
    Data
  143. def randBoot(u: Unit): Apb4.this.type

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Useful for register that doesn't need a reset value in RTL, but need a random value for simulation (avoid x-propagation)

    Definition Classes
    Data
  144. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  145. def reflectNames(): Unit
    Definition Classes
    Nameable
  146. def removeAssignments(data: Boolean = true, init: Boolean = true, initial: Boolean = true): Apb4.this.type
    Definition Classes
    Data
  147. def removeDataAssignments(): Apb4.this.type
    Definition Classes
    Data
  148. def removeInitAssignments(): Apb4.this.type
    Definition Classes
    Data
  149. def removeTag(spinalTag: SpinalTag): Apb4.this.type
    Definition Classes
    SpinalTagReady
  150. def removeTags(tags: Iterable[SpinalTag]): Apb4.this.type
    Definition Classes
    SpinalTagReady
  151. def resized: Apb4.this.type

    Resized data regarding target

    Resized data regarding target

    Definition Classes
    Data
  152. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  153. def setAsAnalog(): Apb4.this.type
    Definition Classes
    Data
  154. def setAsComb(): Apb4.this.type

    Set baseType to Combinatorial

    Set baseType to Combinatorial

    Definition Classes
    MultiData → Data
  155. def setAsDirectionLess(): Apb4.this.type

    remove the direction (in,out,inout) to a data

    remove the direction (in,out,inout) to a data

    Definition Classes
    MultiData → Data
  156. final def setAsMaster(): Unit

    Set as master interface

    Set as master interface

    Definition Classes
    IMasterSlave
  157. def setAsReg(): Apb4.this.type

    Set baseType to reg

    Set baseType to reg

    Definition Classes
    MultiData → Data
  158. final def setAsSlave(): Unit

    Set a slave interface

    Set a slave interface

    Definition Classes
    IMasterSlave
  159. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Apb4.this.type
    Definition Classes
    Nameable
  160. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Apb4.this.type
    Definition Classes
    Nameable
  161. def setCompositeName(nameable: Nameable, postfix: String): Apb4.this.type
    Definition Classes
    Nameable
  162. def setCompositeName(nameable: Nameable, namePriority: Byte): Apb4.this.type
    Definition Classes
    Nameable
  163. def setCompositeName(nameable: Nameable, weak: Boolean): Apb4.this.type
    Definition Classes
    Nameable
  164. def setCompositeName(nameable: Nameable): Apb4.this.type
    Definition Classes
    Nameable
  165. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): Apb4.this.type
    Definition Classes
    Nameable
  166. def setName(name: String, namePriority: Byte): Apb4.this.type
    Definition Classes
    Nameable
  167. def setName(name: String, weak: Boolean): Apb4.this.type
    Definition Classes
    Nameable
  168. def setName(name: String): Apb4.this.type
    Definition Classes
    Nameable
  169. def setNameAsWeak(): Apb4.this.type
    Definition Classes
    Nameable
  170. def setPartialName(name: String, namePriority: Byte, owner: Any): Apb4.this.type
    Definition Classes
    Nameable
  171. def setPartialName(name: String, namePriority: Byte): Apb4.this.type
    Definition Classes
    Nameable
  172. def setPartialName(name: String, weak: Boolean): Apb4.this.type
    Definition Classes
    Nameable
  173. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Apb4.this.type
    Definition Classes
    Nameable
  174. def setPartialName(owner: Nameable, name: String, weak: Boolean): Apb4.this.type
    Definition Classes
    Nameable
  175. def setPartialName(name: String): Apb4.this.type
    Definition Classes
    Nameable
  176. def setPartialName(owner: Nameable, name: String): Apb4.this.type
    Definition Classes
    Nameable
  177. def setPartialName(owner: Nameable): Apb4.this.type
    Definition Classes
    Nameable
  178. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  179. def setScalaLocated(source: ScalaLocated): Apb4.this.type
    Definition Classes
    ScalaLocated
  180. def setWeakName(name: String): Apb4.this.type
    Definition Classes
    Nameable
  181. def spinalTags: LinkedHashSet[SpinalTag]
    Definition Classes
    SpinalTagReady
  182. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  183. def toIo(): Apb4.this.type
    Definition Classes
    Data
  184. def toMuxInput[T <: Data](muxOutput: T): T
    Definition Classes
    Data
  185. def toString(): String
    Definition Classes
    Bundle → Nameable → AnyRef → Any
  186. def unfreeze(): Apb4.this.type
    Definition Classes
    MultiData → Data
  187. def unsetName(): Apb4.this.type
    Definition Classes
    Nameable
  188. def valCallback[T](ref: T, name: String): T
    Definition Classes
    ValCallbackRec → ValCallback
  189. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit
    Definition Classes
    ValCallbackRec
  190. def valCallbackRec(ref: Any, name: String): Unit
    Definition Classes
    Bundle → ValCallbackRec
  191. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  192. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  193. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  194. def wrapNext(): Apb4.this.type
    Definition Classes
    Data
  195. def zipByName(that: MultiData, rec: ArrayBuffer[(BaseType, BaseType)] = ArrayBuffer()): ArrayBuffer[(BaseType, BaseType)]
    Definition Classes
    MultiData

Deprecated Value Members

  1. def asDirectionLess(): Apb4.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
    Apb4 → 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

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 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