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diplomacy: make config.Parameters available in bundle connect()

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This makes it posisble to use Parameters to control Monitors.
However, we need to make all LazyModules carry Parameters.
This commit is contained in:
Wesley W. Terpstra
2016-12-01 17:46:52 -08:00
parent 915697cb09
commit 020fbe8be9
48 changed files with 184 additions and 153 deletions
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9
src/main/scala/uncore/tilelink2/WidthWidget.scala
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@ -4,11 +4,12 @@ package uncore.tilelink2
import Chisel._
import chisel3.internal.sourceinfo.SourceInfo
import config._
import diplomacy._
import scala.math.{min,max}
// innBeatBytes => the new client-facing bus width
class TLWidthWidget(innerBeatBytes: Int) extends LazyModule
class TLWidthWidget(innerBeatBytes: Int)(implicit p: Parameters) extends LazyModule
{
val node = TLAdapterNode(
clientFn = { case Seq(c) => c },
@ -166,7 +167,7 @@ class TLWidthWidget(innerBeatBytes: Int) extends LazyModule
object TLWidthWidget
{
// applied to the TL source node; y.node := WidthWidget(x.node, 16)
def apply(innerBeatBytes: Int)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = {
def apply(innerBeatBytes: Int)(x: TLOutwardNode)(implicit p: Parameters, sourceInfo: SourceInfo): TLOutwardNode = {
val widget = LazyModule(new TLWidthWidget(innerBeatBytes))
widget.node := x
widget.node
@ -176,7 +177,7 @@ object TLWidthWidget
/** Synthesizeable unit tests */
import unittest._
class TLRAMWidthWidget(first: Int, second: Int) extends LazyModule {
class TLRAMWidthWidget(first: Int, second: Int)(implicit p: Parameters) extends LazyModule {
val fuzz = LazyModule(new TLFuzzer(5000))
val model = LazyModule(new TLRAMModel)
val ram = LazyModule(new TLRAM(AddressSet(0x0, 0x3ff)))
@ -193,6 +194,6 @@ class TLRAMWidthWidget(first: Int, second: Int) extends LazyModule {
}
}
class TLRAMWidthWidgetTest(little: Int, big: Int) extends UnitTest(timeout = 500000) {
class TLRAMWidthWidgetTest(little: Int, big: Int)(implicit p: Parameters) extends UnitTest(timeout = 500000) {
io.finished := Module(LazyModule(new TLRAMWidthWidget(little,big)).module).io.finished
}