final class Randomization extends AnyRef
A description of how a Chisel circuit should be randomized
- Source
- Randomization.scala
- Exceptions thrown
IllegalArgumentExceptionif register and memory randomization are both disabled and delay or randomValue are non-empty
Linear Supertypes
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Inherited
- Randomization
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Implicitly
- by any2stringadd
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- by Ensuring
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Visibility
- Public
- Protected
Instance Constructors
- new Randomization(registers: Boolean, memories: Boolean, delay: Option[Int], randomValue: Option[String])
- registers
if true, randomize the initial state of registers
- memories
if true, randomize the initial state of memories
- delay
an optional delay value to apply to the randomization. This will cause the randomization to be applied this many Verilog time units after the simulation starts.
- Exceptions thrown
IllegalArgumentExceptionif register and memory randomization are both disabled and delay or randomValue are non-empty
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from Randomization toany2stringadd[Randomization] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (Randomization, B)
- Implicit
- This member is added by an implicit conversion from Randomization toArrowAssoc[Randomization] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- protected[lang]
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- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def copy(registers: Boolean = registers, memories: Boolean = memories, delay: Option[Int] = delay, randomValue: Option[String] = randomValue): Randomization
Create a copy of this Randomization changing some parameters
- val delay: Option[Int]
- def ensuring(cond: (Randomization) => Boolean, msg: => Any): Randomization
- Implicit
- This member is added by an implicit conversion from Randomization toEnsuring[Randomization] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (Randomization) => Boolean): Randomization
- Implicit
- This member is added by an implicit conversion from Randomization toEnsuring[Randomization] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): Randomization
- Implicit
- This member is added by an implicit conversion from Randomization toEnsuring[Randomization] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): Randomization
- Implicit
- This member is added by an implicit conversion from Randomization toEnsuring[Randomization] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
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- def equals(arg0: AnyRef): Boolean
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- def finalize(): Unit
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- @native()
- def hashCode(): Int
- Definition Classes
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- final def isInstanceOf[T0]: Boolean
- Definition Classes
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- val memories: Boolean
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
- Definition Classes
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- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @native()
- val randomValue: Option[String]
- val registers: Boolean
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
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- final def wait(arg0: Long): Unit
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- @throws(classOf[java.lang.InterruptedException]) @native()
Deprecated Value Members
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from Randomization toStringFormat[Randomization] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (Randomization, B)
- Implicit
- This member is added by an implicit conversion from Randomization toArrowAssoc[Randomization] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.
This is the documentation for Chisel.
Package structure
The chisel3 package presents the public API of Chisel. It contains the concrete core types
UInt,SInt,Bool,Clock, andReg, the abstract typesBits,Aggregate, andData, and the aggregate typesBundleandVec.The Chisel package is a compatibility layer that attempts to provide chisel2 compatibility in chisel3.
Utility objects and methods are found in the
utilpackage.The
testerspackage defines the basic interface for chisel testers.