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diplomacy: convert all helper objects to return nodes

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This commit is contained in:
Wesley W. Terpstra
2017-10-27 00:45:21 -07:00
parent 41705808dd
commit 6aac658184
26 changed files with 38 additions and 211 deletions
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14
src/main/scala/tilelink/Buffer.scala
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@ -3,7 +3,6 @@
package freechips.rocketchip.tilelink
import Chisel._
import chisel3.internal.sourceinfo.SourceInfo
import freechips.rocketchip.config.Parameters
import freechips.rocketchip.diplomacy._
import scala.math.{min,max}
@ -57,20 +56,15 @@ class TLBuffer(
object TLBuffer
{
// applied to the TL source node; y.node := TLBuffer(x.node)
def apply() (x: TLOutwardNode)(implicit p: Parameters, sourceInfo: SourceInfo): TLOutwardNode = apply(BufferParams.default)(x)
def apply(abcde: BufferParams) (x: TLOutwardNode)(implicit p: Parameters, sourceInfo: SourceInfo): TLOutwardNode = apply(abcde, abcde)(x)
def apply(ace: BufferParams, bd: BufferParams)(x: TLOutwardNode)(implicit p: Parameters, sourceInfo: SourceInfo): TLOutwardNode = apply(ace, bd, ace, bd, ace)(x)
def apply() (implicit p: Parameters): TLNode = apply(BufferParams.default)
def apply(abcde: BufferParams) (implicit p: Parameters): TLNode = apply(abcde, abcde)
def apply(ace: BufferParams, bd: BufferParams)(implicit p: Parameters): TLNode = apply(ace, bd, ace, bd, ace)
def apply(
a: BufferParams,
b: BufferParams,
c: BufferParams,
d: BufferParams,
e: BufferParams)(x: TLOutwardNode)(implicit p: Parameters, sourceInfo: SourceInfo): TLOutwardNode = {
val buffer = LazyModule(new TLBuffer(a, b, c, d, e))
buffer.node :=? x
buffer.node
}
e: BufferParams)(implicit p: Parameters): TLNode = LazyModule(new TLBuffer(a, b, c, d, e)).node
def chain(depth: Int, name: Option[String] = None)(implicit p: Parameters): Seq[TLNode] = {
val buffers = Seq.fill(depth) { LazyModule(new TLBuffer()) }