Packages

  • package root
    Definition Classes
    root
  • package vexiiriscv
    Definition Classes
    root
  • package memory
    Definition Classes
    vexiiriscv
  • class MmuPlugin extends FiberPlugin with AddressTranslationService

    Implement the RISC-V MMU using a N-way set associative TLB storage.

    Implement the RISC-V MMU using a N-way set associative TLB storage. This fit very well with FPGA which have distributed memories. For FPGA that do not have that, the MmuPortParameter can be configured to have a low number of sets or use 1 cycle delay to be inferable as block ram.

    Plugins which uses the MmuPlugin can request TLB storage, then they can require the MmuPlugin to bind a new port on a existing pipeline using that TLB storage. A given TLB storage can be used by multiple MMU ports.

    MMU miss will not by itself trigger a TLB refill. This is instead triggered by the TrapPlugin.

    Definition Classes
    memory
  • PortSpec
  • RefOwnerType
  • StorageSpec

case class StorageSpec(p: MmuStorageParameter, pmuEventId: Int) extends Nameable with Product with Serializable

Linear Supertypes
Serializable, Serializable, Product, Equals, Nameable, ContextUser, ScalaLocated, GlobalDataUser, OwnableRef, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. StorageSpec
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Nameable
  7. ContextUser
  8. ScalaLocated
  9. GlobalDataUser
  10. OwnableRef
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new StorageSpec(p: MmuStorageParameter, pmuEventId: Int)

Type Members

  1. abstract type RefOwnerType
    Definition Classes
    OwnableRef

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  6. def component: Component
    Definition Classes
    ContextUser
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit
    Definition Classes
    Nameable
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  10. def getDisplayName(): String
    Definition Classes
    Nameable
  11. def getInstanceCounter: Int
    Definition Classes
    ContextUser
  12. def getMode: Byte
    Attributes
    protected
    Definition Classes
    Nameable
  13. def getName(default: String): String
    Definition Classes
    Nameable
  14. def getName(): String
    Definition Classes
    Nameable
  15. def getPartialName(): String
    Definition Classes
    Nameable
  16. def getRefOwnersChain(): List[Any]
    Definition Classes
    OwnableRef
  17. def getScalaLocationLong: String
    Definition Classes
    ScalaLocated
  18. def getScalaLocationShort: String
    Definition Classes
    ScalaLocated
  19. def getScalaTrace(): Throwable
    Definition Classes
    ScalaLocated
  20. val globalData: GlobalData
    Definition Classes
    GlobalDataUser
  21. def isCompletelyUnnamed: Boolean
    Definition Classes
    Nameable
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. final def isNamed: Boolean
    Definition Classes
    Nameable
  24. def isPriorityApplicable(namePriority: Byte): Boolean
    Definition Classes
    Nameable
  25. def isUnnamed: Boolean
    Definition Classes
    Nameable
  26. val name: String
    Definition Classes
    Nameable
  27. val nameableRef: Nameable
    Attributes
    protected
    Definition Classes
    Nameable
    Annotations
    @DontName()
  28. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  31. def overrideLocalName(name: String): StorageSpec.this.type
    Definition Classes
    Nameable
  32. val p: MmuStorageParameter
  33. val parentScope: ScopeStatement
    Definition Classes
    ContextUser
  34. val pmuEventId: Int
  35. val refOwner: RefOwnerType
    Definition Classes
    OwnableRef
    Annotations
    @DontName()
  36. def reflectNames(): Unit
    Definition Classes
    Nameable
  37. val scalaTrace: Throwable
    Definition Classes
    ScalaLocated
  38. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): StorageSpec.this.type
    Definition Classes
    Nameable
  39. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): StorageSpec.this.type
    Definition Classes
    Nameable
  40. def setCompositeName(nameable: Nameable, postfix: String): StorageSpec.this.type
    Definition Classes
    Nameable
  41. def setCompositeName(nameable: Nameable, namePriority: Byte): StorageSpec.this.type
    Definition Classes
    Nameable
  42. def setCompositeName(nameable: Nameable, weak: Boolean): StorageSpec.this.type
    Definition Classes
    Nameable
  43. def setCompositeName(nameable: Nameable): StorageSpec.this.type
    Definition Classes
    Nameable
  44. def setLambdaName(isNameBody: ⇒ Boolean)(nameGen: ⇒ String): StorageSpec.this.type
    Definition Classes
    Nameable
  45. def setName(name: String, namePriority: Byte): StorageSpec.this.type
    Definition Classes
    Nameable
  46. def setName(name: String, weak: Boolean): StorageSpec.this.type
    Definition Classes
    Nameable
  47. def setName(name: String): StorageSpec.this.type
    Definition Classes
    Nameable
  48. def setNameAsWeak(): StorageSpec.this.type
    Definition Classes
    Nameable
  49. def setPartialName(name: String, namePriority: Byte, owner: Any): StorageSpec.this.type
    Definition Classes
    Nameable
  50. def setPartialName(name: String, namePriority: Byte): StorageSpec.this.type
    Definition Classes
    Nameable
  51. def setPartialName(name: String, weak: Boolean): StorageSpec.this.type
    Definition Classes
    Nameable
  52. def setPartialName(owner: Nameable, name: String, namePriority: Byte): StorageSpec.this.type
    Definition Classes
    Nameable
  53. def setPartialName(owner: Nameable, name: String, weak: Boolean): StorageSpec.this.type
    Definition Classes
    Nameable
  54. def setPartialName(name: String): StorageSpec.this.type
    Definition Classes
    Nameable
  55. def setPartialName(owner: Nameable, name: String): StorageSpec.this.type
    Definition Classes
    Nameable
  56. def setPartialName(owner: Nameable): StorageSpec.this.type
    Definition Classes
    Nameable
  57. def setRefOwner(that: Any): Unit
    Definition Classes
    OwnableRef
  58. def setScalaLocated(source: ScalaLocated): StorageSpec.this.type
    Definition Classes
    ScalaLocated
  59. def setWeakName(name: String): StorageSpec.this.type
    Definition Classes
    Nameable
  60. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  61. def toString(): String
    Definition Classes
    Nameable → AnyRef → Any
  62. def unsetName(): StorageSpec.this.type
    Definition Classes
    Nameable
  63. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  64. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  65. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. 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 Nameable

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from OwnableRef

Inherited from AnyRef

Inherited from Any

Ungrouped