Packages

object Interval extends NumObject

Factory and convenience methods for the Interval class IMPORTANT: The API provided here is experimental and may change in the future.

Linear Supertypes
NumObject, AnyRef, Any
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  1. Interval
  2. NumObject
  3. AnyRef
  4. Any
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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. def Lit(value: BigInt, range: IntervalRange): Interval
    Attributes
    protected[chisel3]
  5. def Lit(value: BigInt, width: Width, binaryPoint: BinaryPoint): Interval
    Attributes
    protected[chisel3]
  6. val MaxBitsBigIntToBigDecimal: Int
    Definition Classes
    NumObject
  7. val MaxBitsBigIntToDouble: Int
    Definition Classes
    NumObject
  8. def Zero(range: IntervalRange): Interval

    Creates an Interval zero that supports the given range Useful for creating a Interval register that has a desired number of bits

    Creates an Interval zero that supports the given range Useful for creating a Interval register that has a desired number of bits

    val myRegister = RegInit(Interval.Zero(r"[0,12]")
  9. def Zero: Interval

    Creates a Interval connected to a Interval literal with the value zero

  10. def apply(range: IntervalRange): Interval

    Create an Interval type with specified range.

    Create an Interval type with specified range.

    range

    defines the properties

  11. def apply(width: Width, binaryPoint: BinaryPoint): Interval

    Create an Interval type with specified width and binary point

  12. def apply(width: Width): Interval

    Create an Interval type with specified width.

  13. def apply(binaryPoint: BinaryPoint): Interval

    Create an Interval type with specified width.

  14. def apply(): Interval

    Create an Interval type with inferred width and binary point.

  15. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  16. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  19. def fromBigDecimal(value: Double, dummy: PrivateType = PrivateObject, width: Width, binaryPoint: BinaryPoint): Interval

    Create an Interval literal with inferred width from Double.

    Create an Interval literal with inferred width from Double. Use PrivateObject to force users to specify width and binaryPoint by name

  20. def fromBigInt(value: BigInt, width: Width = Width(), binaryPoint: BinaryPoint = 0.BP): Interval

    Make an interval from this BigInt, the BigInt is treated as bits So lower binaryPoint number of bits will treated as mantissa

  21. def fromDouble(value: Double, dummy: PrivateType = PrivateObject, width: Width, binaryPoint: BinaryPoint): Interval

    Create an Interval literal with inferred width from Double.

    Create an Interval literal with inferred width from Double. Use PrivateObject to force users to specify width and binaryPoint by name

  22. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. def getLargestLegalLit(range: IntervalRange): Option[Interval]

    This returns the largest Interval literal that can legally fit in range, if possible If the upper bound or binary point is not known then return None

    This returns the largest Interval literal that can legally fit in range, if possible If the upper bound or binary point is not known then return None

    range

    use to figure low number

  24. def getSmallestLegalLit(range: IntervalRange): Option[Interval]

    This returns the smallest Interval literal that can legally fit in range, if possible If the lower bound or binary point is not known then return None

    This returns the smallest Interval literal that can legally fit in range, if possible If the lower bound or binary point is not known then return None

    range

    use to figure low number

  25. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  26. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  27. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  29. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  30. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  31. def toBigDecimal(value: BigInt, binaryPoint: BinaryPoint): BigDecimal

    converts a bigInt with the given binaryPoint into the BigDecimal representation

    converts a bigInt with the given binaryPoint into the BigDecimal representation

    value

    a bigint

    binaryPoint

    the implied binaryPoint of @i

    Definition Classes
    NumObject
  32. def toBigDecimal(value: BigInt, binaryPoint: Int): BigDecimal

    converts a bigInt with the given binaryPoint into the BigDecimal representation

    converts a bigInt with the given binaryPoint into the BigDecimal representation

    value

    a bigint

    binaryPoint

    the implied binaryPoint of @i

    Definition Classes
    NumObject
  33. def toBigInt(value: BigDecimal, binaryPoint: BinaryPoint): BigInt

    How to create a bigint from a big decimal with a specific binaryPoint

    How to create a bigint from a big decimal with a specific binaryPoint

    value

    a BigDecimal value

    binaryPoint

    a binaryPoint that you would like to use

    Definition Classes
    NumObject
  34. def toBigInt(x: BigDecimal, binaryPoint: Int): BigInt

    How to create a bigint from a big decimal with a specific binaryPoint (int)

    How to create a bigint from a big decimal with a specific binaryPoint (int)

    x

    a BigDecimal value

    binaryPoint

    a binaryPoint that you would like to use

    Definition Classes
    NumObject
  35. def toBigInt(x: Double, binaryPoint: BinaryPoint): BigInt

    How to create a bigint from a big decimal with a specific binaryPoint

    How to create a bigint from a big decimal with a specific binaryPoint

    x

    a BigDecimal value

    binaryPoint

    a binaryPoint that you would like to use

    Definition Classes
    NumObject
  36. def toBigInt(x: Double, binaryPoint: Int): BigInt

    How to create a bigint from a double with a specific binaryPoint

    How to create a bigint from a double with a specific binaryPoint

    x

    a double value

    binaryPoint

    a binaryPoint that you would like to use

    Definition Classes
    NumObject
  37. def toDouble(value: BigInt, binaryPoint: BinaryPoint): Double

    converts a bigInt with the given binaryPoint into the double representation

    converts a bigInt with the given binaryPoint into the double representation

    value

    a bigint

    binaryPoint

    the implied binaryPoint of @i

    Definition Classes
    NumObject
  38. def toDouble(i: BigInt, binaryPoint: Int): Double

    converts a bigInt with the given binaryPoint into the double representation

    converts a bigInt with the given binaryPoint into the double representation

    i

    a bigint

    binaryPoint

    the implied binaryPoint of @i

    Definition Classes
    NumObject
  39. def toString(): String
    Definition Classes
    AnyRef → Any
  40. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  41. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  42. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. object Implicits

    Contains the implicit classes used to provide the .I methods to create intervals from the standard numberic types.

    Contains the implicit classes used to provide the .I methods to create intervals from the standard numberic types.

    val x = 7.I
val y = 7.5.I(4.BP)

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from NumObject

Inherited from AnyRef

Inherited from Any

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