riscv/rocket-chip
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make taking max of multiple integers in config a bit easier

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This commit is contained in:
Howard Mao
2016-03-16 14:21:47 -07:00
parent 4fc2a14a63
commit e90a9dfb2b
2 changed files with 17 additions and 10 deletions
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7
src/main/scala/TestConfigs.scala
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@ -8,6 +8,7 @@ import junctions._
import scala.collection.mutable.LinkedHashSet
import cde.{Parameters, Config, Dump, Knob}
import scala.math.max
import ConfigUtils._
class WithGroundTest extends Config(
(pname, site, here) => pname match {
@ -17,9 +18,9 @@ class WithGroundTest extends Config(
nManagers = site(NBanksPerMemoryChannel)*site(NMemoryChannels) + 1,
nCachingClients = site(NTiles),
nCachelessClients = site(NTiles) + (if (site(UseDma)) 2 else 1),
maxClientXacts = max(site(NMSHRs) + 1,
max(site(GroundTestMaxXacts),
if (site(UseDma)) 4 else 1)),
maxClientXacts = max_int(site(NMSHRs) + 1,
if (site(BuildRoCC).isEmpty) 1 else site(RoccMaxTaggedMemXacts),
if (site(UseDma)) 4 else 1),
maxClientsPerPort = max(if (site(BuildRoCC).isEmpty) 1 else 2,
if (site(UseDma)) site(NDmaTransactors) + 1 else 1),
maxManagerXacts = site(NAcquireTransactors) + 2,