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authorAditya Naik2023-11-23 03:11:56 -0800
committerAditya Naik2023-11-23 03:11:56 -0800
commitaf415532cf160e63e971ceb301833b8433c18a50 (patch)
tree1fef70139846f57298c8e24a590490a74249f7dd /src/test/scala/chiselTests/DataPrint.scala
parent8200c0cdf1d471453946d5ae24bc99757b2ef02d (diff)
cleanup
Diffstat (limited to 'src/test/scala/chiselTests/DataPrint.scala')
-rw-r--r--src/test/scala/chiselTests/DataPrint.scala116
1 files changed, 0 insertions, 116 deletions
diff --git a/src/test/scala/chiselTests/DataPrint.scala b/src/test/scala/chiselTests/DataPrint.scala
deleted file mode 100644
index 82fa1519..00000000
--- a/src/test/scala/chiselTests/DataPrint.scala
+++ /dev/null
@@ -1,116 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-package chiselTests
-
-import org.scalatest._
-
-import chisel3._
-import chisel3.experimental.FixedPoint
-import chisel3.experimental.BundleLiterals._
-import chisel3.stage.ChiselStage
-import org.scalatest.matchers.should.Matchers
-
-class DataPrintSpec extends ChiselFlatSpec with Matchers {
- object EnumTest extends ChiselEnum {
- val sNone, sOne, sTwo = Value
- }
-
- class BundleTest extends Bundle {
- val a = UInt(8.W)
- val b = Bool()
- }
-
- class PartialBundleTest extends Bundle {
- val a = UInt(8.W)
- val b = Bool()
- val c = SInt(8.W)
- val e = FixedPoint(5.W, 3.BP)
- val f = EnumTest.Type()
- }
-
- "Data types" should "have a meaningful string representation" in {
- ChiselStage.elaborate {
- new RawModule {
- UInt().toString should be("UInt")
- UInt(8.W).toString should be("UInt<8>")
- SInt(15.W).toString should be("SInt<15>")
- Bool().toString should be("Bool")
- Clock().toString should be("Clock")
- FixedPoint(5.W, 3.BP).toString should be("FixedPoint<5><<3>>")
- Vec(3, UInt(2.W)).toString should be("UInt<2>[3]")
- EnumTest.Type().toString should be("EnumTest")
- (new BundleTest).toString should be("BundleTest")
- new Bundle { val a = UInt(8.W) }.toString should be("AnonymousBundle")
- new Bundle { val a = UInt(8.W) }.a.toString should be("UInt<8>")
- }
- }
- }
-
- class BoundDataModule extends Module { // not in the test to avoid anon naming suffixes
- Wire(UInt()).toString should be("BoundDataModule.?: Wire[UInt]")
- Reg(SInt()).toString should be("BoundDataModule.?: Reg[SInt]")
- val io = IO(Output(Bool())) // needs a name so elaboration doesn't fail
- io.toString should be("BoundDataModule.io: IO[Bool]")
- val m = Mem(4, UInt(2.W))
- m(2).toString should be("BoundDataModule.?: MemPort[UInt<2>]")
- (2.U + 2.U).toString should be("BoundDataModule.?: OpResult[UInt<2>]")
- Wire(Vec(3, UInt(2.W))).toString should be("BoundDataModule.?: Wire[UInt<2>[3]]")
-
- class InnerModule extends Module {
- val io = IO(Output(new Bundle {
- val a = UInt(4.W)
- }))
- }
- val inner = Module(new InnerModule)
- inner.clock.toString should be("InnerModule.clock: IO[Clock]")
- inner.io.a.toString should be("InnerModule.io.a: IO[UInt<4>]")
-
- class FooTypeTest extends Bundle {
- val foo = Vec(2, UInt(8.W))
- val fizz = UInt(8.W)
- }
- val tpe = new FooTypeTest
- val fooio: FooTypeTest = IO(Input(tpe))
- fooio.foo(0).toString should be("BoundDataModule.fooio.foo[0]: IO[UInt<8>]")
-
- class NestedBundle extends Bundle {
- val nestedFoo = UInt(8.W)
- val nestedFooVec = Vec(2, UInt(8.W))
- }
- class NestedType extends Bundle {
- val foo = new NestedBundle
- }
-
- val nestedTpe = new NestedType
- val nestedio = IO(Input(nestedTpe))
- (nestedio.foo.nestedFoo.toString should be("BoundDataModule.nestedio.foo.nestedFoo: IO[UInt<8>]"))
- (nestedio.foo.nestedFooVec(0).toString should be("BoundDataModule.nestedio.foo.nestedFooVec[0]: IO[UInt<8>]"))
- }
-
- "Bound data types" should "have a meaningful string representation" in {
- ChiselStage.elaborate { new BoundDataModule }
- }
-
- "Literals" should "have a meaningful string representation" in {
- ChiselStage.elaborate {
- new RawModule {
- 3.U.toString should be("UInt<2>(3)")
- 3.U(5.W).toString should be("UInt<5>(3)")
- -1.S.toString should be("SInt<1>(-1)")
- false.B.toString should be("Bool(false)")
- true.B.toString should be("Bool(true)")
- 2.25.F(6.W, 2.BP).toString should be("FixedPoint<6><<2>>(2.25)")
- -2.25.F(6.W, 2.BP).toString should be("FixedPoint<6><<2>>(-2.25)")
- Vec(3, UInt(4.W)).toString should be("UInt<4>[3]")
- EnumTest.sNone.toString should be("EnumTest(0=sNone)")
- EnumTest.sTwo.toString should be("EnumTest(2=sTwo)")
- EnumTest(1.U).toString should be("EnumTest(1=sOne)")
- (new BundleTest).Lit(_.a -> 2.U, _.b -> false.B).toString should be("BundleTest(a=UInt<8>(2), b=Bool(false))")
- (new PartialBundleTest).Lit().toString should be(
- "PartialBundleTest(a=UInt<8>(DontCare), b=Bool(DontCare), c=SInt<8>(DontCare), e=FixedPoint<5><<3>>(DontCare), f=EnumTest(DontCare))"
- )
- DontCare.toString should be("DontCare()")
- }
- }
- }
-}