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// See LICENSE for license details.
package chiselTests
import chisel3._
import chisel3.testers.BasicTester
import chisel3.util._
/**
* Created by chick on 2/8/16.
*/
class UsesDeqIOInfo extends Bundle {
val test_width = 32
val info_data = UInt.width(test_width)
}
class UsesDeqIO extends Module {
val io = IO(new Bundle {
val in = chisel3.util.DeqIO(new UsesDeqIOInfo)
val out = chisel3.util.EnqIO(new UsesDeqIOInfo)
})
}
class DeqIOSpec extends ChiselFlatSpec {
runTester {
new BasicTester {
val dut = new UsesDeqIO
/*
"DeqIO" should "set the direction of it's parameter to INPUT" in {
assert(dut.io.in.bits.info_data.dir === INPUT)
}
"DeqIO" should "create a valid input and ready output" in {
assert(dut.io.in.valid.dir === INPUT)
assert(dut.io.in.ready.dir === OUTPUT)
}
"EnqIO" should "set the direction of it's parameter OUTPUT" in {
assert(dut.io.out.bits.info_data.dir === OUTPUT)
}
"EnqIO" should "create a valid input and ready output" in {
assert(dut.io.out.valid.dir === OUTPUT)
assert(dut.io.out.ready.dir === INPUT)
}
val in_clone = dut.io.in.cloneType
val out_clone = dut.io.out.cloneType
"A deqIO device" should "clone itself with it's directions intact" in {
assert(dut.io.in.bits.info_data.dir == in_clone.bits.info_data.dir)
assert(dut.io.in.ready.dir == in_clone.ready.dir)
assert(dut.io.in.valid.dir == in_clone.valid.dir)
}
"A enqIO device" should "clone itself with it's directions intact" in {
assert(dut.io.out.bits.info_data.dir == out_clone.bits.info_data.dir)
assert(dut.io.out.ready.dir == out_clone.ready.dir)
assert(dut.io.out.valid.dir == out_clone.valid.dir)
}
*/
}
}
}
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