Arbiter.md

Rocket/tilelink/Arbiter

Tilelink arbiter.

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object TLArbiter

• Policy type: (Integer, UInt, Bool) => UInt arbitration function used in the arbiter.
• lowestIndexFirst Policy the default arbitration policy, lowest index first.
• rounRobin Policy round robine policy.
• lowestFromSeq [T <: TLChannel](edge: TLEdge, sink: DecoupledIO[T], sources: Seq[DecoupledIO[T]]) => Unit
  Connect sources and the sink using the lowestIndexFirst policy. Support for static sized bursts.
• lowest[T <: TLChannel](edge: TLEdge, sink: DecoupledIO[T], sources: DecoupledIO[T]*) => Unit
  Connect sources and the sink using the lowestIndexFirst policy. Support for static sized bursts.
• robin[T <: TLChannel](edge: TLEdge, sink: DecoupledIO[T], sources: DecoupledIO[T]*) => Unit
  Connect sources and the sink using the round-robin policy. Support for static sized bursts.
• apply [T <: Data](policy: Policy)(sink: DecoupledIO[T], sources: (UInt, DecoupledIO[T])*) => Unit
  Use the specified policy to arbitrate sources. Support variable sizes of bursts.

_{Last updated: 17/07/2017
CC BY-NC-SA 4.0, © (2017) Wei Song
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