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tilelink2: add a rational clock crossing adapter

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Wesley W. Terpstra
2017-01-26 15:15:48 -08:00
parent 4b70386393
commit fc3b72084f
5 changed files with 224 additions and 0 deletions
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src/main/scala/uncore/tilelink2/package.scala
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@ -10,6 +10,7 @@ package object tilelink2
type TLInwardNode = InwardNodeHandle[TLClientPortParameters, TLManagerPortParameters, TLBundle]
type TLOutwardNode = OutwardNodeHandle[TLClientPortParameters, TLManagerPortParameters, TLBundle]
type TLAsyncOutwardNode = OutwardNodeHandle[TLAsyncClientPortParameters, TLAsyncManagerPortParameters, TLAsyncBundle]
type TLRationalOutwardNode = OutwardNodeHandle[TLClientPortParameters, TLManagerPortParameters, TLRationalBundle]
type IntOutwardNode = OutwardNodeHandle[IntSourcePortParameters, IntSinkPortParameters, Vec[Bool]]
def OH1ToOH(x: UInt) = (x << 1 | UInt(1)) & ~Cat(UInt(0, width=1), x)