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tilelink2: add atomic message types

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This commit is contained in:
Wesley W. Terpstra 2016-08-30 10:40:14 -07:00
parent 5f7711a0c0
commit 1a87eef3e2
1 changed files with 11 additions and 2 deletions
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13
uncore/src/main/scala/tilelink2/Bundles.scala
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@ -85,10 +85,19 @@ object TLPermissions
object TLAtomics
{
// Arithmetic types
def isArithmetic(x: UInt) = Bool(true)
val MIN = UInt(0)
val MAX = UInt(1)
val MINU = UInt(2)
val MAXU = UInt(3)
val ADD = UInt(4)
def isArithmetic(x: UInt) = x <= ADD
// Logical types
def isLogical(x: UInt) = Bool(true)
val XOR = UInt(0)
val OR = UInt(1)
val AND = UInt(2)
val SWAP = UInt(3)
def isLogical(x: UInt) = x <= SWAP
}
class Bogus