c

firrtl_interpreter

BlackBoxImplementation

abstract class BlackBoxImplementation extends AnyRef

This is the template for writing scala functions that implement the behaviour of a black box i.e. firrtl.ir.ExtModule. Implementing classes should add internal variables to hold any state information.

Source
ExternalModule.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
DspRealAdd, DspRealDivide, DspRealEquals, DspRealFromInt, DspRealGreaterThan, DspRealGreaterThanEquals, DspRealIntPart, DspRealLessThan, DspRealLessThanEquals, DspRealMultiply, DspRealNotEquals, DspRealOneArgumentToDouble, DspRealSubtract, DspRealToInt, DspRealTwoArgumentToBoolean, DspRealTwoArgumentToDouble
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  1. BlackBoxImplementation
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Visibility
  1. Public
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Instance Constructors

  1. new BlackBoxImplementation()

Abstract Value Members

  1. abstract def cycle(): Unit

    Called whenever the cycle command of the interpreter is called.

  2. abstract def execute(inputValues: Seq[Concrete], tpe: Type, outputName: String = ""): Concrete

    Execute is called to determine the value for the named output at the current state of the system.

    Execute is called to determine the value for the named output at the current state of the system.

    inputValues

    This is a list of concrete values that are in the same order as the outputDependencies lists them

    tpe

    The concrete type of this output

    outputName

    The name of this output

    returns

    Computed current concrete value for the name output

  3. abstract def name: String
  4. abstract def outputDependencies(outputName: String): Seq[String]

    returns a list of names of inputs that the nanmed output depends on.

    returns a list of names of inputs that the nanmed output depends on.

    outputName

    the output whose dependencies are being described

    Note

    The order of this list will determine the order of the inputValues argument to the execute method

Concrete 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() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  9. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  15. def toString(): String
    Definition Classes
    AnyRef → Any
  16. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  17. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  18. 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
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  2. def fullName(componentName: String): String
    Annotations
    @deprecated
    Deprecated

    Do not use. This was formerly used to add BlackBox name to io, just use un-prefixed input names

Inherited from AnyRef

Inherited from Any

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