parameter, switch of diff slv bus

src/main/scala/mac/Parameters.scala

@@ -6,19 +6,27 @@ import freechips.rocketchip.diplomacy._
 
 import org.chipsalliance.cde.config._
 
+abstract class MacModule(implicit val p: Parameters) extends Module with HasMacParameters { def io: Record }
+abstract class MacBundle(implicit val p: Parameters) extends Bundle with HasMacParameters
+
+
 case object MacParamsKey extends Field[MacSetting]
 
 
-case class MacSetting(){
+case class MacSetting(
+  isTileLink: Boolean = false
+){
 
 }
 
 trait HasMacParameters {
   implicit val p: Parameters
 
-  val riftSetting = p(MacParamsKey)
+  val macSetting = p(MacParamsKey)
+
+  def isTileLink = macSetting.isTileLink
 }
 
 class MacCfg extends Config((_, _, _) => {
   case MacParamsKey => MacSetting()
-})
+})