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timeout for Nasti tests

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This commit is contained in:
Howard Mao 2016-07-01 18:11:44 -07:00
parent 37599fb0c9
commit 7f0a583515
1 changed files with 14 additions and 0 deletions
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14
groundtest/src/main/scala/nastitest.scala
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@ -148,6 +148,20 @@ class NastiSequencer(n: Int)(implicit p: Parameters) extends Module {
in.r.valid := io.out.r.valid && me
in.r.bits := io.out.r.bits
}
val r_timer = Module(new Timer(1000, 2))
r_timer.io.start.valid := io.out.ar.fire()
r_timer.io.start.bits := io.out.ar.bits.id
r_timer.io.stop.valid := io.out.r.fire() && io.out.r.bits.last
r_timer.io.stop.bits := io.out.r.bits.id
assert(!r_timer.io.timeout, "NASTI Read timed out")
val w_timer = Module(new Timer(1000, 2))
w_timer.io.start.valid := io.out.aw.fire()
w_timer.io.start.bits := io.out.aw.bits.id
w_timer.io.stop.valid := io.out.b.fire()
w_timer.io.stop.bits := io.out.b.bits.id
assert(!w_timer.io.timeout, "NASTI Write timed out")
}
class NastiConverterTest(implicit p: Parameters) extends GroundTest()(p)