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tilelink: initialize toggle in Fragmenter (#894)

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No strictly necessary, because the initial value does not matter, but good hygiene since it drives a cycle of logic.
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Wesley W. Terpstra 2017-07-26 10:21:31 -07:00 committed by GitHub
parent 27d5557177
commit f0ffb7e31e
1 changed files with 1 additions and 1 deletions
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src/main/scala/tilelink/Fragmenter.scala
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@ -160,7 +160,7 @@ class TLFragmenter(val minSize: Int, val maxSize: Int, val alwaysMin: Boolean =
// First, handle the return path // First, handle the return path
val acknum = RegInit(UInt(0, width = counterBits)) val acknum = RegInit(UInt(0, width = counterBits))
val dOrig = Reg(UInt()) val dOrig = Reg(UInt())
val dToggle = Reg(Bool()) val dToggle = RegInit(Bool(false))
val dFragnum = out.d.bits.source(fragmentBits-1, 0) val dFragnum = out.d.bits.source(fragmentBits-1, 0)
val dFirst = acknum === UInt(0) val dFirst = acknum === UInt(0)
val dLast = dFragnum === UInt(0) val dLast = dFragnum === UInt(0)