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Use case class for noncoal/coal bundles

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don't know what they really do, but they look fancy
This commit is contained in:
Hansung Kim
2023-05-11 15:56:30 -07:00
parent 406f90b633
commit 7fa6be4a8b
1 changed files with 4 additions and 4 deletions
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8
src/main/scala/tilelink/Coalescing.scala
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@@ -165,12 +165,12 @@ class Request(sourceWidth: Int, sizeWidth: Int, addressWidth: Int, dataWidth: In
bits bits
} }
} }
class NonCoalescedRequest(config: CoalescerConfig) case class NonCoalescedRequest(config: CoalescerConfig)
extends Request(sourceWidth = log2Ceil(config.numOldSrcIds), extends Request(sourceWidth = log2Ceil(config.numOldSrcIds),
sizeWidth = config.wordSizeWidth, sizeWidth = config.wordSizeWidth,
addressWidth = config.addressWidth, addressWidth = config.addressWidth,
dataWidth = config.wordSizeInBytes * 8) dataWidth = config.wordSizeInBytes * 8)
class CoalescedRequest(config: CoalescerConfig) case class CoalescedRequest(config: CoalescerConfig)
extends Request(sourceWidth = log2Ceil(config.numNewSrcIds), extends Request(sourceWidth = log2Ceil(config.numNewSrcIds),
sizeWidth = log2Ceil(config.maxCoalLogSize), sizeWidth = log2Ceil(config.maxCoalLogSize),
addressWidth = config.addressWidth, addressWidth = config.addressWidth,
@@ -204,11 +204,11 @@ class Response(sourceWidth: Int, sizeWidth: Int, dataWidth: Int) extends Bundle
this.error := bundle.denied this.error := bundle.denied
} }
} }
class NonCoalescedResponse(config: CoalescerConfig) case class NonCoalescedResponse(config: CoalescerConfig)
extends Response(sourceWidth = log2Ceil(config.numOldSrcIds), extends Response(sourceWidth = log2Ceil(config.numOldSrcIds),
sizeWidth = config.wordSizeWidth, sizeWidth = config.wordSizeWidth,
dataWidth = config.wordSizeInBytes * 8) dataWidth = config.wordSizeInBytes * 8)
class CoalescedResponse(config: CoalescerConfig) case class CoalescedResponse(config: CoalescerConfig)
extends Response(sourceWidth = log2Ceil(config.numNewSrcIds), extends Response(sourceWidth = log2Ceil(config.numNewSrcIds),
sizeWidth = log2Ceil(config.maxCoalLogSize), sizeWidth = log2Ceil(config.maxCoalLogSize),
dataWidth = (8 * (1 << config.maxCoalLogSize))) dataWidth = (8 * (1 << config.maxCoalLogSize)))