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add cloneType to RegisterWriteIO and RegisterReadIO (#874)

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Howard Mao 2017-07-18 18:52:31 -07:00 committed by Wesley W. Terpstra
parent 8d793daf9c
commit 4d784ad693
1 changed files with 4 additions and 0 deletions
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src/main/scala/regmapper/RegisterCrossing.scala
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@ -52,6 +52,8 @@ class RegisterCrossingAssertion extends Module {
class RegisterWriteIO[T <: Data](gen: T) extends Bundle { class RegisterWriteIO[T <: Data](gen: T) extends Bundle {
val request = Decoupled(gen).flip val request = Decoupled(gen).flip
val response = Irrevocable(Bool()) // ignore .bits val response = Irrevocable(Bool()) // ignore .bits
override def cloneType = new RegisterWriteIO(gen).asInstanceOf[this.type]
} }
// To turn off=>on a domain: // To turn off=>on a domain:
@ -126,6 +128,8 @@ class RegisterWriteCrossing[T <: Data](gen: T, sync: Int = 3) extends Module {
class RegisterReadIO[T <: Data](gen: T) extends Bundle { class RegisterReadIO[T <: Data](gen: T) extends Bundle {
val request = Decoupled(Bool()).flip // ignore .bits val request = Decoupled(Bool()).flip // ignore .bits
val response = Irrevocable(gen) val response = Irrevocable(gen)
override def cloneType = new RegisterReadIO(gen).asInstanceOf[this.type]
} }
class RegisterReadCrossingIO[T <: Data](gen: T) extends Bundle { class RegisterReadCrossingIO[T <: Data](gen: T) extends Bundle {