chisel6.4.0 < Back
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# Packages

-  package root
  Definition Classes
    root
-  package chisel3

  This package contains the main chisel3 API.

  This package contains the main chisel3 API.

  Definition Classes
    root
-  package connectable
  Definition Classes
    chisel3
- Alignment
- Connectable
- ConnectableAlignment
- ConnectableDontCare
- ConnectableOperators
- ConnectableVecOperators

c

chisel3.connectable

# ConnectableDontCare

###

#### implicit class ConnectableDontCare extends ConnectableDocs

Source
  package.scala

Linear Supertypes
Connectable.ConnectableDocs, AnyRef, Any
Type Hierarchy

Ordering

1. Grouped
2. Alphabetic
3. By Inheritance

Inherited

1. ConnectableDontCare
2. ConnectableDocs
3. AnyRef
4. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

1. Hide All
2. Show All

Visibility

1. Public
2. Protected

### Instance Constructors

1.  new ConnectableDontCare(consumer: DontCare.type)

### Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
2.  final def ##: Int
   Definition Classes
     AnyRef → Any
3.  def +(other: String): String
   Implicit
     This member is added by an implicit conversion from ConnectableDontCare toany2stringadd[ConnectableDontCare] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd
4.  def ->[B](y: B): (ConnectableDontCare, B)
   Implicit
     This member is added by an implicit conversion from ConnectableDontCare toArrowAssoc[ConnectableDontCare] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()
5.  final def :>=[T <: Data](producer: => T)(implicit sourceInfo: SourceInfo): Unit

   The "flipped connection operator", or the "backpressure connection operator" between a producer and consumer.

   The "flipped connection operator", or the "backpressure connection operator" between a producer and consumer.

   For `consumer :>= producer`, each of `producer`'s leaf members which are flipped with respect to `producer` are driven from the corresponding consumer leaf member Only `producer`'s leaf/branch alignments influence the connection.

   Symbol reference:

   - ':' is the consumer side
   - '=' is the producer side
   - '>' means to connect from consumer to producer

   The following restrictions apply:

   - The Chisel type of consumer and producer must be the "same shape" recursively:
     - All ground types are the same (UInt and UInt are same, SInt and UInt are not), but widths can be different (implicit trunction/padding occurs)
     - All vector types are the same length
     - All bundle types have the same member names, but the flips of members can be different between producer and consumer
   - The leaf members that are ultimately assigned to, must be assignable. This means they cannot be module inputs or instance outputs.

   Additional notes:

   - Connecting two `util.DecoupledIO`'s would connect `ready` from consumer to producer, but leave `bits` and `valid` unconnected
   producer

     the right-hand-side of the connection; will always be driven by leaf connections, and never drive leaf connections ("flipped connection")

6.  final def ==(arg0: Any): Boolean
   Definition Classes
     AnyRef → Any
7.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
8.  def clone(): AnyRef
   Attributes
     protected[lang]
   Definition Classes
     AnyRef
   Annotations
     @throws(classOf[java.lang.CloneNotSupportedException]) @native()
9.  def ensuring(cond: (ConnectableDontCare) => Boolean, msg: => Any): ConnectableDontCare
   Implicit
     This member is added by an implicit conversion from ConnectableDontCare toEnsuring[ConnectableDontCare] performed by method Ensuring in scala.Predef.
   Definition Classes
     Ensuring
10.  def ensuring(cond: (ConnectableDontCare) => Boolean): ConnectableDontCare
    Implicit
      This member is added by an implicit conversion from ConnectableDontCare toEnsuring[ConnectableDontCare] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
11.  def ensuring(cond: Boolean, msg: => Any): ConnectableDontCare
    Implicit
      This member is added by an implicit conversion from ConnectableDontCare toEnsuring[ConnectableDontCare] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
12.  def ensuring(cond: Boolean): ConnectableDontCare
    Implicit
      This member is added by an implicit conversion from ConnectableDontCare toEnsuring[ConnectableDontCare] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring
13.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
14.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
15.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
16.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
17.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
18.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
19.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
20.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
21.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
22.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
23.  def toString(): String
    Definition Classes
      AnyRef → Any
24.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
25.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
26.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()

### Deprecated Value Members

1.  def formatted(fmtstr: String): String
   Implicit
     This member is added by an implicit conversion from ConnectableDontCare toStringFormat[ConnectableDontCare] performed by method StringFormat in scala.Predef.
   Definition Classes
     StringFormat
   Annotations
     @deprecated @inline()
   Deprecated

     (Since version 2.12.16) Use `formatString.format(value)` instead of `value.formatted(formatString)`, or use the `f""` string interpolator. In Java 15 and later, `formatted` resolves to the new method in String which has reversed parameters.

2.  def →[B](y: B): (ConnectableDontCare, B)
   Implicit
     This member is added by an implicit conversion from ConnectableDontCare toArrowAssoc[ConnectableDontCare] 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.

### Inherited from Connectable.ConnectableDocs

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd fromConnectableDontCare to any2stringadd[ConnectableDontCare]

### Inherited by implicit conversion StringFormat fromConnectableDontCare to StringFormat[ConnectableDontCare]

### Inherited by implicit conversion Ensuring fromConnectableDontCare to Ensuring[ConnectableDontCare]

### Inherited by implicit conversion ArrowAssoc fromConnectableDontCare to ArrowAssoc[ConnectableDontCare]

### connection

### Ungrouped