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tilelink2 Monitor: use Parameters instead of global variables

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This commit is contained in:
Wesley W. Terpstra
2016-12-01 19:04:31 -08:00
parent 020fbe8be9
commit c2eedbfe23
4 changed files with 34 additions and 38 deletions
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33
src/main/scala/uncore/tilelink2/Monitor.scala
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@ -7,7 +7,24 @@ import chisel3.internal.sourceinfo.{SourceInfo, SourceLine}
import config._
import diplomacy._
class TLMonitor(gen: () => TLBundleSnoop, edge: () => TLEdge, sourceInfo: SourceInfo)(implicit p: Parameters) extends LazyModule
case class TLMonitorArgs(gen: () => TLBundleSnoop, edge: () => TLEdge, sourceInfo: SourceInfo, p: Parameters)
abstract class TLMonitorBase(args: TLMonitorArgs) extends LazyModule()(args.p)
{
implicit val sourceInfo = args.sourceInfo
def legalize(bundle: TLBundleSnoop, edge: TLEdge): Unit
lazy val module = new LazyModuleImp(this) {
val io = new Bundle {
val in = args.gen().asInput
}
legalize(io.in, args.edge())
}
}
class TLMonitor(args: TLMonitorArgs) extends TLMonitorBase(args)
{
def extra(implicit sourceInfo: SourceInfo) = {
sourceInfo match {
@ -410,17 +427,9 @@ class TLMonitor(gen: () => TLBundleSnoop, edge: () => TLEdge, sourceInfo: Source
inflight := (inflight | a_set) & ~d_clr
}
def legalize(bundle: TLBundleSnoop, edge: TLEdge)(implicit sourceInfo: SourceInfo) {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
def legalize(bundle: TLBundleSnoop, edge: TLEdge) {
legalizeFormat (bundle, edge)
legalizeMultibeat (bundle, edge)
legalizeSourceUnique(bundle, edge)
}
lazy val module = new LazyModuleImp(this) {
val io = new Bundle {
val in = gen().asInput
}
legalize(io.in, edge())(sourceInfo)
}
}