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-rw-r--r--src/main/scala/chisel3/compatibility.scala71
-rw-r--r--src/main/scala/chisel3/internal/firrtl/Emitter.scala49
-rw-r--r--src/main/scala/chisel3/package.scala30
-rw-r--r--src/main/scala/chisel3/util/Decoupled.scala5
-rw-r--r--src/test/scala/chiselTests/BlackBox.scala2
-rw-r--r--src/test/scala/chiselTests/CompatibilityInteroperabilitySpec.scala32
-rw-r--r--src/test/scala/chiselTests/CompileOptionsTest.scala8
-rw-r--r--src/test/scala/chiselTests/Direction.scala16
-rw-r--r--src/test/scala/chiselTests/FromBitsTester.scala3
-rw-r--r--src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala2
-rw-r--r--src/test/scala/chiselTests/Module.scala2
-rw-r--r--src/test/scala/chiselTests/RecordSpec.scala3
-rw-r--r--src/test/scala/chiselTests/ReinterpretCast.scala3
13 files changed, 157 insertions, 69 deletions
diff --git a/src/main/scala/chisel3/compatibility.scala b/src/main/scala/chisel3/compatibility.scala
index d64b3bb5..b9357bbd 100644
--- a/src/main/scala/chisel3/compatibility.scala
+++ b/src/main/scala/chisel3/compatibility.scala
@@ -12,21 +12,43 @@ package object Chisel { // scalastyle:ignore package.object.name
import scala.annotation.compileTimeOnly
implicit val defaultCompileOptions = chisel3.core.ExplicitCompileOptions.NotStrict
- type Direction = chisel3.core.Direction
- val INPUT = chisel3.core.Direction.Input
- val OUTPUT = chisel3.core.Direction.Output
- val NODIR = chisel3.core.Direction.Unspecified
+ abstract class Direction
+ case object INPUT extends Direction
+ case object OUTPUT extends Direction
+ case object NODIR extends Direction
+
object Flipped {
def apply[T<:Data](target: T): T = chisel3.core.Flipped[T](target)
}
- // TODO: Possibly move the AddDirectionToData class here?
+
+ implicit class AddDirectionToData[T<:Data](val target: T) extends AnyVal {
+ def asInput: T = chisel3.core.Input(target)
+ def asOutput: T = chisel3.core.Output(target)
+ def flip(): T = chisel3.core.Flipped(target)
+ }
+
implicit class AddDirMethodToData[T<:Data](val target: T) extends AnyVal {
+ import chisel3.core.{DataMirror, ActualDirection, UserDirection}
def dir: Direction = {
- target match {
- case e: Element => e.dir
- case _ => chisel3.core.Direction.Unspecified
+ DataMirror.isSynthesizable(target) match {
+ case true => target match {
+ case e: Element => DataMirror.directionOf(e) match {
+ case ActualDirection.Unspecified => NODIR
+ case ActualDirection.Output => OUTPUT
+ case ActualDirection.Input => INPUT
+ case dir => throw new RuntimeException(s"Unexpected element direction '$dir'")
+ }
+ case _ => NODIR
+ }
+ case false => DataMirror.userDirectionOf(target) match { // returns local direction only
+ case UserDirection.Unspecified => NODIR
+ case UserDirection.Input => INPUT
+ case UserDirection.Output => OUTPUT
+ case dir => throw new RuntimeException(s"Unexpected element direction '$dir'")
+ }
}
+
}
}
@@ -34,7 +56,18 @@ package object Chisel { // scalastyle:ignore package.object.name
type Data = chisel3.core.Data
val Wire = chisel3.core.Wire
- val Clock = chisel3.core.Clock
+ object Clock {
+ def apply(): Clock = new Clock
+
+ def apply(dir: Direction): Clock = {
+ val result = apply()
+ dir match {
+ case INPUT => chisel3.core.Input(result)
+ case OUTPUT => chisel3.core.Output(result)
+ case _ => result
+ }
+ }
+ }
type Clock = chisel3.core.Clock
// Implicit conversion to allow fromBits because it's being deprecated in chisel3
@@ -94,9 +127,9 @@ package object Chisel { // scalastyle:ignore package.object.name
def apply(dir: Direction, width: Width): UInt = {
val result = apply(width)
dir match {
- case chisel3.core.Direction.Input => chisel3.core.Input(result)
- case chisel3.core.Direction.Output => chisel3.core.Output(result)
- case chisel3.core.Direction.Unspecified => result
+ case INPUT => chisel3.core.Input(result)
+ case OUTPUT => chisel3.core.Output(result)
+ case NODIR => result
}
}
@@ -135,9 +168,9 @@ package object Chisel { // scalastyle:ignore package.object.name
def apply(dir: Direction, width: Width): SInt = {
val result = apply(width)
dir match {
- case chisel3.core.Direction.Input => chisel3.core.Input(result)
- case chisel3.core.Direction.Output => chisel3.core.Output(result)
- case chisel3.core.Direction.Unspecified => result
+ case INPUT => chisel3.core.Input(result)
+ case OUTPUT => chisel3.core.Output(result)
+ case NODIR => result
}
}
}
@@ -153,9 +186,9 @@ package object Chisel { // scalastyle:ignore package.object.name
def apply(dir: Direction): Bool = {
val result = apply()
dir match {
- case chisel3.core.Direction.Input => chisel3.core.Input(result)
- case chisel3.core.Direction.Output => chisel3.core.Output(result)
- case chisel3.core.Direction.Unspecified => result
+ case INPUT => chisel3.core.Input(result)
+ case OUTPUT => chisel3.core.Output(result)
+ case NODIR => result
}
}
}
@@ -210,6 +243,7 @@ package object Chisel { // scalastyle:ignore package.object.name
}
}
}
+
val Module = chisel3.core.Module
type Module = CompatibilityModule
@@ -249,7 +283,6 @@ package object Chisel { // scalastyle:ignore package.object.name
chisel3.core.Reg(t)
}
if (next ne null) {
- Binding.checkSynthesizable(next, s"'next' ($next)") // TODO: move into connect?
reg := next
}
reg
diff --git a/src/main/scala/chisel3/internal/firrtl/Emitter.scala b/src/main/scala/chisel3/internal/firrtl/Emitter.scala
index 16b39e35..593052c7 100644
--- a/src/main/scala/chisel3/internal/firrtl/Emitter.scala
+++ b/src/main/scala/chisel3/internal/firrtl/Emitter.scala
@@ -2,6 +2,7 @@
package chisel3.internal.firrtl
import chisel3._
+import chisel3.core.UserDirection
import chisel3.experimental._
import chisel3.internal.sourceinfo.{NoSourceInfo, SourceLine}
@@ -12,16 +13,50 @@ private[chisel3] object Emitter {
private class Emitter(circuit: Circuit) {
override def toString: String = res.toString
- private def emitPort(e: Port): String =
- s"${e.dir} ${e.id.getRef.name} : ${e.id.toType}"
+ private def emitPort(e: Port): String = {
+ val dir = e.dir match {
+ case UserDirection.Unspecified | UserDirection.Output => "output"
+ case UserDirection.Flip | UserDirection.Input => "input"
+ }
+ s"$dir ${e.id.getRef.name} : ${emitType(e.id)}"
+ }
+
+ private def emitType(d: Data, clearDir: Boolean = false): String = d match {
+ case d: Clock => "Clock"
+ case d: UInt => s"UInt${d.width}"
+ case d: SInt => s"SInt${d.width}"
+ case d: FixedPoint => s"Fixed${d.width}${d.binaryPoint}"
+ case d: Analog => s"Analog${d.width}"
+ case d: Vec[_] => s"${emitType(d.sample_element, clearDir)}[${d.length}]"
+ case d: Record => {
+ val childClearDir = clearDir ||
+ d.userDirection == UserDirection.Input || d.userDirection == UserDirection.Output
+ def eltPort(elt: Data): String = (childClearDir, firrtlUserDirOf(elt)) match {
+ case (true, _) =>
+ s"${elt.getRef.name} : ${emitType(elt, true)}"
+ case (false, UserDirection.Unspecified | UserDirection.Output) =>
+ s"${elt.getRef.name} : ${emitType(elt, false)}"
+ case (false, UserDirection.Flip | UserDirection.Input) =>
+ s"flip ${elt.getRef.name} : ${emitType(elt, false)}"
+ }
+ d.elements.toIndexedSeq.reverse.map(e => eltPort(e._2)).mkString("{", ", ", "}")
+ }
+ }
+
+ private def firrtlUserDirOf(d: Data): UserDirection = d match {
+ case d: Vec[_] =>
+ UserDirection.fromParent(d.userDirection, firrtlUserDirOf(d.sample_element))
+ case d => d.userDirection
+ }
+
private def emit(e: Command, ctx: Component): String = {
val firrtlLine = e match {
case e: DefPrim[_] => s"node ${e.name} = ${e.op.name}(${e.args.map(_.fullName(ctx)).mkString(", ")})"
- case e: DefWire => s"wire ${e.name} : ${e.id.toType}"
- case e: DefReg => s"reg ${e.name} : ${e.id.toType}, ${e.clock.fullName(ctx)}"
- case e: DefRegInit => s"reg ${e.name} : ${e.id.toType}, ${e.clock.fullName(ctx)} with : (reset => (${e.reset.fullName(ctx)}, ${e.init.fullName(ctx)}))"
- case e: DefMemory => s"cmem ${e.name} : ${e.t.toType}[${e.size}]"
- case e: DefSeqMemory => s"smem ${e.name} : ${e.t.toType}[${e.size}]"
+ case e: DefWire => s"wire ${e.name} : ${emitType(e.id)}"
+ case e: DefReg => s"reg ${e.name} : ${emitType(e.id)}, ${e.clock.fullName(ctx)}"
+ case e: DefRegInit => s"reg ${e.name} : ${emitType(e.id)}, ${e.clock.fullName(ctx)} with : (reset => (${e.reset.fullName(ctx)}, ${e.init.fullName(ctx)}))"
+ case e: DefMemory => s"cmem ${e.name} : ${emitType(e.t)}[${e.size}]"
+ case e: DefSeqMemory => s"smem ${e.name} : ${emitType(e.t)}[${e.size}]"
case e: DefMemPort[_] => s"${e.dir} mport ${e.name} = ${e.source.fullName(ctx)}[${e.index.fullName(ctx)}], ${e.clock.fullName(ctx)}"
case e: Connect => s"${e.loc.fullName(ctx)} <= ${e.exp.fullName(ctx)}"
case e: BulkConnect => s"${e.loc1.fullName(ctx)} <- ${e.loc2.fullName(ctx)}"
diff --git a/src/main/scala/chisel3/package.scala b/src/main/scala/chisel3/package.scala
index 1899b2ec..d2f11f3d 100644
--- a/src/main/scala/chisel3/package.scala
+++ b/src/main/scala/chisel3/package.scala
@@ -11,11 +11,9 @@ package object chisel3 { // scalastyle:ignore package.object.name
import util.BitPat
- import chisel3.core.{Binding, FlippedBinder}
import chisel3.util._
import chisel3.internal.firrtl.Port
- type Direction = chisel3.core.Direction
val Input = chisel3.core.Input
val Output = chisel3.core.Output
val Flipped = chisel3.core.Flipped
@@ -25,6 +23,15 @@ package object chisel3 { // scalastyle:ignore package.object.name
val Clock = chisel3.core.Clock
type Clock = chisel3.core.Clock
+ implicit class AddDirectionToData[T<:Data](val target: T) extends AnyVal {
+ @deprecated("Input(Data) should be used over Data.asInput", "chisel3")
+ def asInput: T = Input(target)
+ @deprecated("Output(Data) should be used over Data.asOutput", "chisel3")
+ def asOutput: T = Output(target)
+ @deprecated("Flipped(Data) should be used over Data.flip", "chisel3")
+ def flip(): T = Flipped(target)
+ }
+
implicit class fromBitsable[T <: Data](val data: T) {
import chisel3.core.CompileOptions
import chisel3.internal.sourceinfo.SourceInfo
@@ -34,7 +41,7 @@ package object chisel3 { // scalastyle:ignore package.object.name
that.asTypeOf(data)
}
}
-
+
type Aggregate = chisel3.core.Aggregate
val Vec = chisel3.core.Vec
type Vec[T <: Data] = chisel3.core.Vec[T]
@@ -83,10 +90,6 @@ package object chisel3 { // scalastyle:ignore package.object.name
@deprecated("use value.U(width.W)", "chisel3, will be removed by end of 2016")
def apply(value: BigInt, width: Int): UInt = value.asUInt(width.W)
- /** Create a UInt with a specified width - compatibility with Chisel2. */
- @deprecated("use UInt(width.W)", "chisel3, will be removed by end of 2016")
- def apply(dir: Option[Direction] = None, width: Int): UInt = apply(width.W)
-
/** Create a UInt literal with inferred width.- compatibility with Chisel2. */
@deprecated("use value.U", "chisel3, will be removed by end of 2016")
def apply(value: BigInt): UInt = value.asUInt
@@ -188,7 +191,6 @@ package object chisel3 { // scalastyle:ignore package.object.name
chisel3.core.Reg(t)
}
if (next ne null) {
- Binding.checkSynthesizable(next, s"'next' ($next)") // TODO: move into connect?
reg := next
}
reg
@@ -284,10 +286,7 @@ package object chisel3 { // scalastyle:ignore package.object.name
def do_=/= (that: BitPat)(implicit sourceInfo: SourceInfo, compileOptions: CompileOptions): Bool = that =/= x // scalastyle:ignore method.name
}
- // Compatibility with existing code.
- val INPUT = chisel3.core.Direction.Input
- val OUTPUT = chisel3.core.Direction.Output
- val NODIR = chisel3.core.Direction.Unspecified
+
type ChiselException = chisel3.internal.ChiselException
// Debugger/Tester access to internal Chisel data structures and methods.
@@ -295,7 +294,6 @@ package object chisel3 { // scalastyle:ignore package.object.name
a.allElements
}
def getModulePorts(m: Module): Seq[Port] = m.getPorts
- def getFirrtlDirection(d: Data): Direction = chisel3.core.Data.getFirrtlDirection(d)
/** Package for experimental features, which may have their API changed, be removed, etc.
*
@@ -342,6 +340,12 @@ package object chisel3 { // scalastyle:ignore package.object.name
type ChiselAnnotation = chisel3.core.ChiselAnnotation
val ChiselAnnotation = chisel3.core.ChiselAnnotation
+ val DataMirror = chisel3.core.DataMirror
+ val requireIsHardware = chisel3.core.requireIsHardware
+ val requireIsChiselType = chisel3.core.requireIsChiselType
+ type Direction = chisel3.core.ActualDirection
+ val Direction = chisel3.core.ActualDirection
+
implicit class ChiselRange(val sc: StringContext) extends AnyVal {
import scala.language.experimental.macros
import internal.firrtl.NumericBound
diff --git a/src/main/scala/chisel3/util/Decoupled.scala b/src/main/scala/chisel3/util/Decoupled.scala
index 5de24728..b9e1e7ed 100644
--- a/src/main/scala/chisel3/util/Decoupled.scala
+++ b/src/main/scala/chisel3/util/Decoupled.scala
@@ -6,6 +6,7 @@
package chisel3.util
import chisel3._
+import chisel3.experimental.{DataMirror, Direction}
import chisel3.internal.naming._ // can't use chisel3_ version because of compile order
/** An I/O Bundle containing 'valid' and 'ready' signals that handshake
@@ -88,7 +89,7 @@ object Decoupled
*/
@chiselName
def apply[T <: Data](irr: IrrevocableIO[T]): DecoupledIO[T] = {
- require(irr.bits.flatten forall (_.dir == OUTPUT), "Only safe to cast produced Irrevocable bits to Decoupled.")
+ require(DataMirror.directionOf(irr.bits) == Direction.Output, "Only safe to cast produced Irrevocable bits to Decoupled.")
val d = Wire(new DecoupledIO(irr.bits))
d.bits := irr.bits
d.valid := irr.valid
@@ -122,7 +123,7 @@ object Irrevocable
* @note unsafe (and will error) on the consumer (output) side of an DecoupledIO
*/
def apply[T <: Data](dec: DecoupledIO[T]): IrrevocableIO[T] = {
- require(dec.bits.flatten forall (_.dir == INPUT), "Only safe to cast consumed Decoupled bits to Irrevocable.")
+ require(DataMirror.directionOf(dec.bits) == Direction.Input, "Only safe to cast consumed Decoupled bits to Irrevocable.")
val i = Wire(new IrrevocableIO(dec.bits))
dec.bits := i.bits
dec.valid := i.valid
diff --git a/src/test/scala/chiselTests/BlackBox.scala b/src/test/scala/chiselTests/BlackBox.scala
index b3791fd9..983039c5 100644
--- a/src/test/scala/chiselTests/BlackBox.scala
+++ b/src/test/scala/chiselTests/BlackBox.scala
@@ -89,7 +89,7 @@ class BlackBoxConstant(value: Int) extends BlackBox(
Map("VALUE" -> value, "WIDTH" -> log2Ceil(value + 1))) {
require(value >= 0, "value must be a UInt!")
val io = IO(new Bundle {
- val out = UInt(log2Ceil(value + 1).W).asOutput
+ val out = Output(UInt(log2Ceil(value + 1).W))
})
}
diff --git a/src/test/scala/chiselTests/CompatibilityInteroperabilitySpec.scala b/src/test/scala/chiselTests/CompatibilityInteroperabilitySpec.scala
index 2baa6e48..c0538123 100644
--- a/src/test/scala/chiselTests/CompatibilityInteroperabilitySpec.scala
+++ b/src/test/scala/chiselTests/CompatibilityInteroperabilitySpec.scala
@@ -64,21 +64,21 @@ object Chisel3Components {
}
class Chisel3BundleModuleA extends Chisel3DriverModule(new Chisel3Bundle)
- class Chisel3BundleModuleB extends Chisel3PassthroughModule((new Chisel3Bundle).flip)
+ class Chisel3BundleModuleB extends Chisel3PassthroughModule(Flipped(new Chisel3Bundle))
class Chisel3RecordModuleA extends Chisel3DriverModule(new Chisel3Record)
- class Chisel3RecordModuleB extends Chisel3PassthroughModule((new Chisel3Record).flip)
+ class Chisel3RecordModuleB extends Chisel3PassthroughModule(Flipped(new Chisel3Record))
class Chisel3ModuleChiselBundleA extends Chisel3DriverModule(new ChiselBundle)
- class Chisel3ModuleChiselBundleB extends Chisel3PassthroughModule((new ChiselBundle).flip)
+ class Chisel3ModuleChiselBundleB extends Chisel3PassthroughModule(Flipped(new ChiselBundle))
class Chisel3ModuleChiselRecordA extends Chisel3DriverModule(new ChiselRecord)
- class Chisel3ModuleChiselRecordB extends Chisel3PassthroughModule((new ChiselRecord).flip)
+ class Chisel3ModuleChiselRecordB extends Chisel3PassthroughModule(Flipped(new ChiselRecord))
}
class CompatibiltyInteroperabilitySpec extends ChiselFlatSpec {
"Modules defined in the Chisel._" should "successfully bulk connect in chisel3._" in {
- import chisel3._
- import chisel3.testers.BasicTester
+ import chisel3._
+ import chisel3.testers.BasicTester
import CompatibilityComponents._
assertTesterPasses(new BasicTester {
@@ -96,8 +96,8 @@ class CompatibiltyInteroperabilitySpec extends ChiselFlatSpec {
}
"Moduless defined in the chisel3._" should "successfully bulk connect in Chisel._" in {
- import Chisel._
- import chisel3.testers.BasicTester
+ import Chisel._
+ import chisel3.testers.BasicTester
import Chisel3Components._
assertTesterPasses(new BasicTester {
@@ -116,8 +116,8 @@ class CompatibiltyInteroperabilitySpec extends ChiselFlatSpec {
"Bundles defined in Chisel._" should "work in chisel3._ Modules" in {
- import chisel3._
- import chisel3.testers.BasicTester
+ import chisel3._
+ import chisel3.testers.BasicTester
import Chisel3Components._
assertTesterPasses(new BasicTester {
@@ -135,8 +135,8 @@ class CompatibiltyInteroperabilitySpec extends ChiselFlatSpec {
}
"Bundles defined in chisel3._" should "work in Chisel._ Modules" in {
- import chisel3._
- import chisel3.testers.BasicTester
+ import chisel3._
+ import chisel3.testers.BasicTester
import CompatibilityComponents._
assertTesterPasses(new BasicTester {
@@ -156,8 +156,8 @@ class CompatibiltyInteroperabilitySpec extends ChiselFlatSpec {
"Similar Bundles defined in the chisel3._ and Chisel._" should
"successfully bulk connect in chisel3._" in {
- import chisel3._
- import chisel3.testers.BasicTester
+ import chisel3._
+ import chisel3.testers.BasicTester
import Chisel3Components._
import CompatibilityComponents._
@@ -187,8 +187,8 @@ class CompatibiltyInteroperabilitySpec extends ChiselFlatSpec {
})
}
they should "successfully bulk connect in Chisel._" in {
- import Chisel._
- import chisel3.testers.BasicTester
+ import Chisel._
+ import chisel3.testers.BasicTester
import Chisel3Components._
import CompatibilityComponents._
diff --git a/src/test/scala/chiselTests/CompileOptionsTest.scala b/src/test/scala/chiselTests/CompileOptionsTest.scala
index 102653af..110cf483 100644
--- a/src/test/scala/chiselTests/CompileOptionsTest.scala
+++ b/src/test/scala/chiselTests/CompileOptionsTest.scala
@@ -85,8 +85,8 @@ class CompileOptionsSpec extends ChiselFlatSpec {
class RequireIOWrapModule extends Module {
val io = IO(new Bundle {
- val in = UInt(32.W).asInput
- val out = Bool().asOutput
+ val in = Input(UInt(32.W))
+ val out = Output(Bool())
})
io.out := io.in(1)
}
@@ -99,8 +99,8 @@ class CompileOptionsSpec extends ChiselFlatSpec {
class RequireIOWrapModule extends Module {
val io = new Bundle {
- val in = UInt(32.W).asInput
- val out = Bool().asOutput
+ val in = Input(UInt(32.W))
+ val out = Output(Bool())
}
io.out := io.in(1)
}
diff --git a/src/test/scala/chiselTests/Direction.scala b/src/test/scala/chiselTests/Direction.scala
index 83ef7088..9b353840 100644
--- a/src/test/scala/chiselTests/Direction.scala
+++ b/src/test/scala/chiselTests/Direction.scala
@@ -8,21 +8,34 @@ import org.scalatest.matchers._
import org.scalatest.prop._
import chisel3.testers.BasicTester
+class DirectionedBundle extends Bundle {
+ val in = Input(UInt(32.W))
+ val out = Output(UInt(32.W))
+}
+
class DirectionHaver extends Module {
val io = IO(new Bundle {
val in = Input(UInt(32.W))
val out = Output(UInt(32.W))
+ val inBundle = Input(new DirectionedBundle) // should override elements
+ val outBundle = Output(new DirectionedBundle) // should override elements
})
}
class GoodDirection extends DirectionHaver {
io.out := 0.U
+ io.outBundle.in := 0.U
+ io.outBundle.out := 0.U
}
class BadDirection extends DirectionHaver {
io.in := 0.U
}
+class BadSubDirection extends DirectionHaver {
+ io.inBundle.out := 0.U
+}
+
class DirectionSpec extends ChiselPropSpec with Matchers {
//TODO: In Chisel3 these are actually FIRRTL errors. Remove from tests?
@@ -35,5 +48,8 @@ class DirectionSpec extends ChiselPropSpec with Matchers {
a[Exception] should be thrownBy {
elaborate(new BadDirection)
}
+ a[Exception] should be thrownBy {
+ elaborate(new BadSubDirection)
+ }
}
}
diff --git a/src/test/scala/chiselTests/FromBitsTester.scala b/src/test/scala/chiselTests/FromBitsTester.scala
index 39d6a4fe..e916272f 100644
--- a/src/test/scala/chiselTests/FromBitsTester.scala
+++ b/src/test/scala/chiselTests/FromBitsTester.scala
@@ -5,10 +5,9 @@ package chiselTests
import org.scalatest._
import chisel3._
-import chisel3.experimental.FixedPoint
+import chisel3.experimental.{DataMirror, FixedPoint}
import chisel3.testers.BasicTester
import chisel3.util._
-import chisel3.core.DataMirror
class FromBitsBundleTester extends BasicTester {
class MultiTypeBundle extends Bundle {
diff --git a/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala b/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala
index bd1bade8..52ca418a 100644
--- a/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala
+++ b/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala
@@ -10,7 +10,7 @@ class MissingCloneBindingExceptionSpec extends ChiselFlatSpec with Matchers {
import chisel3._
class TestIO(w: Int) extends Bundle {
- val a = Vec(4, UInt(w.W)).asInput
+ val a = Input(Vec(4, UInt(w.W)))
//override def cloneType = (new TestIO(w)).asInstanceOf[this.type]
}
diff --git a/src/test/scala/chiselTests/Module.scala b/src/test/scala/chiselTests/Module.scala
index 4f043f0a..2ae8fa5e 100644
--- a/src/test/scala/chiselTests/Module.scala
+++ b/src/test/scala/chiselTests/Module.scala
@@ -60,7 +60,7 @@ class ModuleWireTester(c: ModuleWire) extends Tester(c) {
class ModuleWhen extends Module {
val io = IO(new Bundle {
val s = new SimpleIO
- val en = Bool()
+ val en = Output(Bool())
})
when(io.en) {
val inc = Module(new PlusOne).io
diff --git a/src/test/scala/chiselTests/RecordSpec.scala b/src/test/scala/chiselTests/RecordSpec.scala
index 3358d506..d17ff9bd 100644
--- a/src/test/scala/chiselTests/RecordSpec.scala
+++ b/src/test/scala/chiselTests/RecordSpec.scala
@@ -24,7 +24,8 @@ trait RecordSpecUtils {
override def cloneType = (new MyBundle).asInstanceOf[this.type]
}
// Useful for constructing types from CustomBundle
- val fooBarType = new CustomBundle("foo" -> UInt(32.W), "bar" -> UInt(32.W))
+ // This is a def because each call to this needs to return a new instance
+ def fooBarType = new CustomBundle("foo" -> UInt(32.W), "bar" -> UInt(32.W))
class MyModule(output: => Record, input: => Record) extends Module {
val io = IO(new Bundle {
diff --git a/src/test/scala/chiselTests/ReinterpretCast.scala b/src/test/scala/chiselTests/ReinterpretCast.scala
index cd0d1fa9..61c351ab 100644
--- a/src/test/scala/chiselTests/ReinterpretCast.scala
+++ b/src/test/scala/chiselTests/ReinterpretCast.scala
@@ -5,10 +5,9 @@ package chiselTests
import org.scalatest._
import chisel3._
-import chisel3.experimental.FixedPoint
+import chisel3.experimental.{DataMirror, FixedPoint}
import chisel3.testers.BasicTester
import chisel3.util._
-import chisel3.core.DataMirror
class AsBundleTester extends BasicTester {
class MultiTypeBundle extends Bundle {
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-31 21:27:20 +0000