class Arbiter[T <: Data] extends Module
Hardware module that is used to sequence n producers into 1 consumer. Priority is given to lower producer.
- Source
- Arbiter.scala
val arb = Module(new Arbiter(UInt(), 2)) arb.io.in(0) <> producer0.io.out arb.io.in(1) <> producer1.io.out consumer.io.in <> arb.io.out
Example:
Linear Supertypes
Type Hierarchy
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Inherited
- Arbiter
- LegacyModule
- MultiIOModule
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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def
IO[T <: Data](iodef: T): T
- Attributes
- protected
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- BaseModule
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def
_bindIoInPlace(iodef: Data): Unit
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- protected
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- BaseModule
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var
_closed: Boolean
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- BaseModule
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def
_compatAutoWrapPorts(): Unit
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- BaseModule
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def
_compatIoPortBound(): Boolean
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- protected
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final
def
asInstanceOf[T0]: T0
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def
circuitName: String
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final
val
clock: Clock
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def
clone(): AnyRef
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val
compileOptions: CompileOptions
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- RawModule
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def
computeName(defaultPrefix: Option[String], defaultSeed: Option[String]): Option[String]
- Definition Classes
- HasId
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def
desiredName: String
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- BaseModule
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(that: Any): Boolean
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- val gen: T
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final
def
getClass(): Class[_]
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def
getCommands: Seq[Command]
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- RawModule
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def
getIds: Seq[HasId]
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- protected
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- BaseModule
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def
getModulePorts: Seq[Data]
- Attributes
- protected[chisel3]
- Definition Classes
- BaseModule
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lazy val
getPorts: Seq[Port]
- Definition Classes
- RawModule
- val grant: Seq[Bool]
-
def
hasSeed: Boolean
- Definition Classes
- HasId
-
def
hashCode(): Int
- Definition Classes
- HasId → AnyRef → Any
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def
instanceName: String
- Definition Classes
- BaseModule → HasId → InstanceId
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val
io: ArbiterIO[T]
- Definition Classes
- Arbiter → LegacyModule
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final
def
isInstanceOf[T0]: Boolean
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- val n: Int
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final
lazy val
name: String
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def
nameIds(rootClass: Class[_]): HashMap[HasId, String]
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- BaseModule
- val namingContext$macro$2: NamingContextInterface
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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var
override_clock: Option[Clock]
- Attributes
- protected
- Definition Classes
- LegacyModule
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var
override_reset: Option[Bool]
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- protected
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- LegacyModule
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def
parentModName: String
- Definition Classes
- HasId → InstanceId
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def
parentPathName: String
- Definition Classes
- HasId → InstanceId
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def
pathName: String
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- HasId → InstanceId
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def
portsContains(elem: Data): Boolean
- Attributes
- protected
- Definition Classes
- BaseModule
-
def
portsSize: Int
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- protected
- Definition Classes
- BaseModule
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final
val
reset: Reset
- Definition Classes
- MultiIOModule
-
def
suggestName(seed: ⇒ String): Arbiter.this.type
- Definition Classes
- HasId
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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final
def
toAbsoluteTarget: IsModule
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- BaseModule → InstanceId
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final
def
toNamed: ModuleName
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def
toString(): String
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final
def
toTarget: ModuleTarget
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- BaseModule → InstanceId
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final
def
wait(arg0: Long, arg1: Int): Unit
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- @throws( ... )
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final
def
wait(arg0: Long): Unit
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- @throws( ... ) @native()
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final
def
wait(): Unit
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- AnyRef
- Annotations
- @throws( ... )
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
,FixedPoint
,Clock
, andReg
, the abstract typesBits
,Aggregate
, andData
, and the aggregate typesBundle
andVec
.The Chisel package is a compatibility layer that attempts to provide chisel2 compatibility in chisel3.
Utility objects and methods are found in the
util
package.The
testers
package defines the basic interface for chisel testers.