Class

spinal.lib.bus.misc

MaskMapping

Related Doc: package misc

Permalink

case class MaskMapping(base: BigInt, mask: BigInt) extends AddressMapping with Product with Serializable

Creates an address mapping using a bit mask.

MaskMapping(0x0000, 0x8000) => matches 0x0000-0x8000 MaskMapping(0x40, 0xF0) => matches 0x40 - 0x4F

base

Address offset to use. Must be inside the mask

mask

Bit mask applied to the address before the check

Linear Supertypes
Serializable, Serializable, Product, Equals, AddressMapping, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. MaskMapping
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AddressMapping
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new MaskMapping(base: BigInt, mask: BigInt)

    Permalink

    base

    Address offset to use. Must be inside the mask

    mask

    Bit mask applied to the address before the check

Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  4. def applyOffset(addressOffset: BigInt): AddressMapping

    Permalink
    Definition Classes
    MaskMapping → AddressMapping

  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  6. val base: BigInt

    Permalink

    Address offset to use.

    Address offset to use. Must be inside the mask

  7. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  9. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()

  10. def hit(address: UInt): Bool

    Permalink
    Definition Classes
    MaskMapping → AddressMapping

  11. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  12. def lowerBound: BigInt

    Permalink
    Definition Classes
    MaskMapping → AddressMapping

  13. val mask: BigInt

    Permalink

    Bit mask applied to the address before the check

  14. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  15. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  16. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()

  17. def removeOffset(address: UInt): UInt

    Permalink
    Definition Classes
    MaskMapping → AddressMapping

  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef

  19. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  20. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  21. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AddressMapping

Inherited from AnyRef

Inherited from Any

Ungrouped