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tilelink2: get rid of fragile implicit lazyModule pattern, and support :=

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We can more reliably find the current LazyModule from the LazyModule.stack
This commit is contained in:
Wesley W. Terpstra
2016-09-08 23:06:59 -07:00
parent b587a409a3
commit c28ca37944
6 changed files with 24 additions and 26 deletions
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6
src/main/scala/uncore/tilelink2/WidthWidget.scala
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@ -171,10 +171,10 @@ class TLWidthWidget(innerBeatBytes: Int) extends LazyModule
object TLWidthWidget
{
// applied to the TL source node; connect (WidthWidget(x.node, 16) -> y.node)
def apply(x: TLBaseNode, innerBeatBytes: Int)(implicit lazyModule: LazyModule, sourceInfo: SourceInfo): TLBaseNode = {
// applied to the TL source node; y.node := WidthWidget(x.node, 16)
def apply(x: TLBaseNode, innerBeatBytes: Int)(implicit sourceInfo: SourceInfo): TLBaseNode = {
val widget = LazyModule(new TLWidthWidget(innerBeatBytes))
lazyModule.connect(x -> widget.node)
widget.node := x
widget.node
}
}