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tilelink2: helper objects operate on OutwardNodes

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This commit is contained in:
Wesley W. Terpstra 2016-09-30 01:39:35 -07:00
parent a1fa0733e5
commit 80f7bb49e3
6 changed files with 13 additions and 12 deletions
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2
src/main/scala/uncore/tilelink2/AtomicAutomata.scala
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@ -277,7 +277,7 @@ class TLAtomicAutomata(logical: Boolean = true, arithmetic: Boolean = true, conc
object TLAtomicAutomata
{
// applied to the TL source node; y.node := TLAtomicAutomata(x.node)
def apply(logical: Boolean = true, arithmetic: Boolean = true, concurrency: Int = 1, passthrough: Boolean = true)(x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = {
def apply(logical: Boolean = true, arithmetic: Boolean = true, concurrency: Int = 1, passthrough: Boolean = true)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = {
val atomics = LazyModule(new TLAtomicAutomata(logical, arithmetic, concurrency, passthrough))
atomics.node := x
atomics.node

12
src/main/scala/uncore/tilelink2/Buffer.scala
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@ -48,12 +48,12 @@ class TLBuffer(a: Int = 2, b: Int = 2, c: Int = 2, d: Int = 2, e: Int = 2, pipe:
object TLBuffer
{
// applied to the TL source node; y.node := TLBuffer(x.node)
def apply() (x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = apply(2)(x)
def apply(entries: Int) (x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = apply(entries, true)(x)
def apply(entries: Int, pipe: Boolean) (x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = apply(entries, entries, pipe)(x)
def apply(ace: Int, bd: Int) (x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = apply(ace, bd, true)(x)
def apply(ace: Int, bd: Int, pipe: Boolean)(x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = apply(ace, bd, ace, bd, ace, pipe)(x)
def apply(a: Int, b: Int, c: Int, d: Int, e: Int, pipe: Boolean = true)(x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = {
def apply() (x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = apply(2)(x)
def apply(entries: Int) (x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = apply(entries, true)(x)
def apply(entries: Int, pipe: Boolean) (x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = apply(entries, entries, pipe)(x)
def apply(ace: Int, bd: Int) (x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = apply(ace, bd, true)(x)
def apply(ace: Int, bd: Int, pipe: Boolean)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = apply(ace, bd, ace, bd, ace, pipe)(x)
def apply(a: Int, b: Int, c: Int, d: Int, e: Int, pipe: Boolean = true)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = {
val buffer = LazyModule(new TLBuffer(a, b, c, d, e, pipe))
buffer.node := x
buffer.node

2
src/main/scala/uncore/tilelink2/Fragmenter.scala
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@ -244,7 +244,7 @@ class TLFragmenter(minSize: Int, maxSize: Int, alwaysMin: Boolean = false) exten
object TLFragmenter
{
// applied to the TL source node; y.node := TLFragmenter(x.node, 256, 4)
def apply(minSize: Int, maxSize: Int, alwaysMin: Boolean = false)(x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = {
def apply(minSize: Int, maxSize: Int, alwaysMin: Boolean = false)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = {
val fragmenter = LazyModule(new TLFragmenter(minSize, maxSize, alwaysMin))
fragmenter.node := x
fragmenter.node

2
src/main/scala/uncore/tilelink2/HintHandler.scala
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@ -135,7 +135,7 @@ class TLHintHandler(supportManagers: Boolean = true, supportClients: Boolean = f
object TLHintHandler
{
// applied to the TL source node; y.node := TLHintHandler(x.node)
def apply(supportManagers: Boolean = true, supportClients: Boolean = false, passthrough: Boolean = true)(x: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = {
def apply(supportManagers: Boolean = true, supportClients: Boolean = false, passthrough: Boolean = true)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = {
val hints = LazyModule(new TLHintHandler(supportManagers, supportClients, passthrough))
hints.node := x
hints.node

2
src/main/scala/uncore/tilelink2/WidthWidget.scala
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@ -176,7 +176,7 @@ 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: TLBaseNode)(implicit sourceInfo: SourceInfo): TLBaseNode = {
def apply(innerBeatBytes: Int)(x: TLOutwardNode)(implicit sourceInfo: SourceInfo): TLOutwardNode = {
val widget = LazyModule(new TLWidthWidget(innerBeatBytes))
widget.node := x
widget.node

5
src/main/scala/uncore/tilelink2/package.scala
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@ -5,8 +5,9 @@ import chisel3.internal.sourceinfo.{SourceInfo, SourceLine, UnlocatableSourceInf
package object tilelink2
{
type TLBaseNode = SimpleNode[TLClientPortParameters, TLManagerPortParameters, TLEdgeOut, TLEdgeIn, TLBundle]
type IntBaseNode = SimpleNode[IntSourcePortParameters, IntSinkPortParameters, IntEdge, IntEdge, Vec[Bool]]
type TLOutwardNode = OutwardNode[TLClientPortParameters, TLManagerPortParameters, TLBundle]
type TLAsyncOutwardNode = OutwardNode[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]
type IntOutwardNode = OutwardNode[IntSourcePortParameters, IntSinkPortParameters, Vec[Bool]]
def OH1ToUInt(x: UInt) = OHToUInt((x << 1 | UInt(1)) ^ x)
def UIntToOH1(x: UInt, width: Int) = ~(SInt(-1, width=width).asUInt << x)(width-1, 0)
def trailingZeros(x: Int) = if (x > 0) Some(log2Ceil(x & -x)) else None