Object/Class

chisel3.util

BitPat

Related Docs: class BitPat | package util

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object BitPat

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Value Members

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

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  2. final def ##(): Int

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

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  4. def apply(x: UInt): BitPat

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    Allows UInts to be used where a BitPat is expected, useful for when an interface is defined with BitPats but not all cases need the partial matching capability.

    Allows UInts to be used where a BitPat is expected, useful for when an interface is defined with BitPats but not all cases need the partial matching capability.

    Note

    the UInt must be a literal

  5. def apply(n: String): BitPat

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    Creates a BitPat literal from a string.

    Creates a BitPat literal from a string.

    n

    the literal value as a string, in binary, prefixed with 'b'

    Note

    legal characters are '0', '1', and '?', as well as '_' and white space (which are ignored)

  6. final def asInstanceOf[T0]: T0

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  7. def bitPatToUInt(x: BitPat): UInt

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    Allows BitPats to be used where a UInt is expected.

    Allows BitPats to be used where a UInt is expected.

    Note

    the BitPat must not have don't care bits (will error out otherwise)

  8. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  9. def dontCare(width: Int): BitPat

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    Creates a BitPat of all don't cares of the specified bitwidth.

    Creates a BitPat of all don't cares of the specified bitwidth.

    Example:
    1. val myDontCare = BitPat.dontCare(4)  // equivalent to BitPat("b????")
  10. final def eq(arg0: AnyRef): Boolean

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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

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  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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

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  20. def toString(): String

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  21. final def wait(): Unit

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

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

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Deprecated Value Members

  1. def DC(width: Int): BitPat

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    Annotations
    @deprecated
    Deprecated

    (Since version chisel3) Use BitPat.dontCare

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