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package ChiselTests
import Chisel._
class PlusOne extends Module {
val io = new Bundle {
val in = UInt(INPUT, 32)
val out = UInt(OUTPUT, 32)
}
io.out := io.in + UInt(1)
}
class ModuleVec(val n: Int) extends Module {
val io = new Bundle {
val ins = Vec(UInt(INPUT, 32), n)
val outs = Vec(UInt(OUTPUT, 32), n)
}
val pluses = Vec.fill(n){ Module(new PlusOne).io }
for (i <- 0 until n) {
pluses(i).in := io.ins(i)
io.outs(i) := pluses(i).out
}
}
class ModuleVecTester(c: ModuleVec) extends Tester(c) {
for (t <- 0 until 16) {
val test_ins = Array.fill(c.n){ rnd.nextInt(256) }
for (i <- 0 until c.n)
poke(c.io.ins(i), test_ins(i))
step(1)
for (i <- 0 until c.n)
expect(c.io.outs(i), test_ins(i) + 1)
}
}
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