diff options
Diffstat (limited to 'chiselFrontend/src')
3 files changed, 10 insertions, 1 deletions
diff --git a/chiselFrontend/src/main/scala/chisel3/core/Bits.scala b/chiselFrontend/src/main/scala/chisel3/core/Bits.scala index 77a31252..d7464efa 100644 --- a/chiselFrontend/src/main/scala/chisel3/core/Bits.scala +++ b/chiselFrontend/src/main/scala/chisel3/core/Bits.scala @@ -699,6 +699,11 @@ sealed class Bool(dir: Direction, lit: Option[ULit] = None) extends UInt(dir, Wi def && (that: Bool): Bool = macro SourceInfoTransform.thatArg def do_&& (that: Bool)(implicit sourceInfo: SourceInfo): Bool = this & that + + /** Reinterprets this Bool as a Clock. */ + def asClock(): Clock = macro SourceInfoTransform.noArg + + def do_asClock(implicit sourceInfo: SourceInfo): Clock = pushOp(DefPrim(sourceInfo, Clock(), AsClockOp, ref)) } object Bool { diff --git a/chiselFrontend/src/main/scala/chisel3/core/Data.scala b/chiselFrontend/src/main/scala/chisel3/core/Data.scala index 573632ab..197b6181 100644 --- a/chiselFrontend/src/main/scala/chisel3/core/Data.scala +++ b/chiselFrontend/src/main/scala/chisel3/core/Data.scala @@ -5,9 +5,10 @@ package chisel3.core import scala.language.experimental.macros import chisel3.internal._ -import chisel3.internal.Builder.pushCommand +import chisel3.internal.Builder.{pushCommand, pushOp} import chisel3.internal.firrtl._ import chisel3.internal.sourceinfo.{SourceInfo, DeprecatedSourceInfo, UnlocatableSourceInfo, WireTransform, SourceInfoTransform} +import chisel3.internal.firrtl.PrimOp.AsUIntOp sealed abstract class Direction(name: String) { override def toString: String = name @@ -177,4 +178,6 @@ sealed class Clock(dirArg: Direction) extends Element(dirArg, Width(1)) { /** Not really supported */ def toPrintable: Printable = PString("CLOCK") + + override def do_asUInt(implicit sourceInfo: SourceInfo): UInt = pushOp(DefPrim(sourceInfo, UInt(this.width), AsUIntOp, ref)) } diff --git a/chiselFrontend/src/main/scala/chisel3/internal/firrtl/IR.scala b/chiselFrontend/src/main/scala/chisel3/internal/firrtl/IR.scala index e39b007e..0641686c 100644 --- a/chiselFrontend/src/main/scala/chisel3/internal/firrtl/IR.scala +++ b/chiselFrontend/src/main/scala/chisel3/internal/firrtl/IR.scala @@ -42,6 +42,7 @@ object PrimOp { val ConvertOp = PrimOp("cvt") val AsUIntOp = PrimOp("asUInt") val AsSIntOp = PrimOp("asSInt") + val AsClockOp = PrimOp("asClock") } abstract class Arg { |