Packages

trait Num[T <: Data] extends AnyRef

Abstract trait defining operations available on numeric-like hardware data types.

T

the underlying type of the number

Self Type
Num[T]
Linear Supertypes
AnyRef, Any
Known Subclasses
Bool, SInt, UInt, FixedPoint, Interval
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Inherited
  1. Num
  2. AnyRef
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def do_%(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  2. abstract def do_*(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  3. abstract def do_+(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  4. abstract def do_-(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  5. abstract def do_/(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  6. abstract def do_<(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool

  7. abstract def do_<=(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool

  8. abstract def do_>(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool

  9. abstract def do_>=(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool

  10. abstract def do_abs(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final macro def %(that: T): T

    Modulo operator

    Modulo operator

    that

    a hardware type

    returns

    the remainder of this numeric-like type divided by that

    Note

    This method generates a fully combinational divider which can result in significant cycle time and area costs.

  4. final macro def *(that: T): T

    Multiplication operator

    Multiplication operator

    that

    a hardware type

    returns

    the product of this numeric-like type and that

    Note

    The width of the returned hardware type is width of this + width of that.

    ,

    This method generates a fully combinational multiplier which can result in significant cycle time and area costs.

  5. final macro def +(that: T): T

    Addition operator

    Addition operator

    that

    a hardware type

    returns

    the sum of this numeric-like type and that

    Note

    The width of the returned hardware type is max(width of this, width of that).

  6. final macro def -(that: T): T

    Subtraction operator

    Subtraction operator

    that

    a hardware type

    returns

    the difference of this numeric-like type less that

    Note

    The width of the returned hardware type is max(width of this, width of that) + 1.

  7. final macro def /(that: T): T

    Division operator

    Division operator

    that

    a hardware type

    returns

    the quotient of this numeric-like type divided by that

    To do

    full rules

    Note

    This method generates a fully combinational divider which can result in significant cycle time and area costs.

  8. final macro def <(that: T): Bool

    Less than operator

    Less than operator

    that

    a hardware type

    returns

    a hardware Bool asserted if this numeric-like type is less than that

  9. final macro def <=(that: T): Bool

    Less than or equal to operator

    Less than or equal to operator

    that

    a hardware type

    returns

    a hardware Bool asserted if this numeric-like type is less than or equal to that

  10. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. final macro def >(that: T): Bool

    Greater than operator

    Greater than operator

    that

    a hardware component

    returns

    a hardware Bool asserted if this numeric-like type is greater than that

  12. final macro def >=(that: T): Bool

    Greater than or equal to operator

    Greater than or equal to operator

    that

    a hardware component

    returns

    a hardware Bool asserted if this numeric-like type is greather than or equal to that

  13. final macro def abs: T

    Absolute value operator

    Absolute value operator

    returns

    a hardware type with a value equal to the absolute value of this numeric-like type

    Note

    The width of the returned hardware type is unchanged, i.e., the width of this.

  14. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  15. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  16. def do_max(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  17. def do_min(that: T)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): T

  18. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  20. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. final macro def max(that: T): T

    Maximum operator

    Maximum operator

    that

    a hardware type

    returns

    a hardware type with a value equal to the minimum value of this numeric-like type and that

    Note

    The width of the returned hardware type is max(width of this, width of that).

  24. final macro def min(that: T): T

    Minimum operator

    Minimum operator

    that

    a hardware numeric-like type

    returns

    a hardware type with a value equal to the minimum value of this numeric-like type and that

    Note

    The width of the returned hardware type is max(width of this, width of that).

  25. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  27. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  28. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  29. def toString(): String
    Definition Classes
    AnyRef → Any
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  32. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

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

Inherited from AnyRef

Inherited from Any

Arithmetic

Arithmetic hardware operators

Comparison

Comparison hardware operators

SourceInfoTransformMacro

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