riscv/rocket-chip
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tilelink: invoke LazyModule() at point of monitor binding

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Wesley W. Terpstra 2017-09-12 12:12:49 -07:00
parent dfc815f4d3
commit 1fedabcb55
1 changed files with 2 additions and 2 deletions
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4
src/main/scala/tilelink/Nodes.scala
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@ -9,7 +9,7 @@ import freechips.rocketchip.diplomacy._
import freechips.rocketchip.util.RationalDirection import freechips.rocketchip.util.RationalDirection
import scala.collection.mutable.ListBuffer import scala.collection.mutable.ListBuffer
case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => LazyModule(new TLMonitor(args))) case object TLMonitorBuilder extends Field[TLMonitorArgs => TLMonitorBase](args => new TLMonitor(args))
case object TLCombinationalCheck extends Field[Boolean](false) case object TLCombinationalCheck extends Field[Boolean](false)
object TLImp extends NodeImp[TLClientPortParameters, TLManagerPortParameters, TLEdgeOut, TLEdgeIn, TLBundle] object TLImp extends NodeImp[TLClientPortParameters, TLManagerPortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
@ -26,7 +26,7 @@ object TLImp extends NodeImp[TLClientPortParameters, TLManagerPortParameters, TL
override def connect(edges: () => Seq[TLEdgeIn], bundles: () => Seq[(TLBundle, TLBundle)], enableMonitoring: Boolean) override def connect(edges: () => Seq[TLEdgeIn], bundles: () => Seq[(TLBundle, TLBundle)], enableMonitoring: Boolean)
(implicit p: Parameters, sourceInfo: SourceInfo): (Option[TLMonitorBase], () => Unit) = { (implicit p: Parameters, sourceInfo: SourceInfo): (Option[TLMonitorBase], () => Unit) = {
val monitor = if (enableMonitoring) Some(p(TLMonitorBuilder)(TLMonitorArgs(edges, sourceInfo, p))) else None val monitor = if (enableMonitoring) Some(LazyModule(p(TLMonitorBuilder)(TLMonitorArgs(edges, sourceInfo, p)))) else None
(monitor, () => { (monitor, () => {
val eval = bundles () val eval = bundles ()
monitor.foreach { m => (eval zip m.module.io.in) foreach { case ((i,o), m) => m := TLBundleSnoop(o,i) } } monitor.foreach { m => (eval zip m.module.io.in) foreach { case ((i,o), m) => m := TLBundleSnoop(o,i) } }