1 files changed, 24 insertions, 0 deletions
diff --git a/src/main/scala/chisel3/util/BlackBoxUtils.scala b/src/main/scala/chisel3/util/BlackBoxUtils.scala
new file mode 100644
index 00000000..084d58f9
--- /dev/null
+++ b/src/main/scala/chisel3/util/BlackBoxUtils.scala
@@ -0,0 +1,24 @@
+// See LICENSE for license details.
+
+package chisel3.util
+
+import chisel3._
+import chisel3.core.ChiselAnnotation
+import firrtl.transforms.{BlackBoxInline, BlackBoxResource, BlackBoxSourceHelper}
+
+trait HasBlackBoxResource extends BlackBox {
+  self: Module =>
+
+  def setResource(blackBoxResource: String): Unit = {
+    annotate(ChiselAnnotation(self, classOf[BlackBoxSourceHelper], BlackBoxResource(blackBoxResource).serialize))
+  }
+}
+
+trait HasBlackBoxInline extends BlackBox {
+  self: Module =>
+
+  def setInline(blackBoxName: String, blackBoxInline: String): Unit = {
+    annotate(ChiselAnnotation(
+      self, classOf[BlackBoxSourceHelper], BlackBoxInline(blackBoxName, blackBoxInline).serialize))
+  }
+}