From 5f5d8b49b2452db4f536a5ca39fa22bb0c13b9c9 Mon Sep 17 00:00:00 2001
From: Minyong Li <ml10g20@soton.ac.uk>
Date: Wed, 16 Jun 2021 01:45:36 +0100
Subject: [PATCH] project: add missing licensing headers

---
 src/main/scala/uk/ac/soton/ecs/can/core/ChaChaBlock.scala      | 3 +++
 src/main/scala/uk/ac/soton/ecs/can/core/ChaChaInnerBlock.scala | 3 +++
 src/main/scala/uk/ac/soton/ecs/can/core/ColumnRound.scala      | 3 +++
 src/main/scala/uk/ac/soton/ecs/can/core/DiagonalRound.scala    | 3 +++
 src/test/scala/uk/ac/soton/ecs/can/core/ChaChaBlockTest.scala  | 3 +++
 5 files changed, 15 insertions(+)

diff --git a/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaBlock.scala b/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaBlock.scala
index 4ee15ff..58350e9 100644
--- a/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaBlock.scala
+++ b/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaBlock.scala
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2021 Minyong Li <ml10g20@soton.ac.uk>
+// SPDX-License-Identifier: CERN-OHL-W-2.0
+
 package uk.ac.soton.ecs.can.core
 
 import chisel3._
diff --git a/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaInnerBlock.scala b/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaInnerBlock.scala
index ad5ef01..9068d0c 100644
--- a/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaInnerBlock.scala
+++ b/src/main/scala/uk/ac/soton/ecs/can/core/ChaChaInnerBlock.scala
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2021 Minyong Li <ml10g20@soton.ac.uk>
+// SPDX-License-Identifier: CERN-OHL-W-2.0
+
 package uk.ac.soton.ecs.can.core
 
 import chisel3._
diff --git a/src/main/scala/uk/ac/soton/ecs/can/core/ColumnRound.scala b/src/main/scala/uk/ac/soton/ecs/can/core/ColumnRound.scala
index 367d125..edabce2 100644
--- a/src/main/scala/uk/ac/soton/ecs/can/core/ColumnRound.scala
+++ b/src/main/scala/uk/ac/soton/ecs/can/core/ColumnRound.scala
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2021 Minyong Li <ml10g20@soton.ac.uk>
+// SPDX-License-Identifier: CERN-OHL-W-2.0
+
 package uk.ac.soton.ecs.can.core
 
 import chisel3._
diff --git a/src/main/scala/uk/ac/soton/ecs/can/core/DiagonalRound.scala b/src/main/scala/uk/ac/soton/ecs/can/core/DiagonalRound.scala
index 8e93499..4d7b04e 100644
--- a/src/main/scala/uk/ac/soton/ecs/can/core/DiagonalRound.scala
+++ b/src/main/scala/uk/ac/soton/ecs/can/core/DiagonalRound.scala
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2021 Minyong Li <ml10g20@soton.ac.uk>
+// SPDX-License-Identifier: CERN-OHL-W-2.0
+
 package uk.ac.soton.ecs.can.core
 
 import chisel3._
diff --git a/src/test/scala/uk/ac/soton/ecs/can/core/ChaChaBlockTest.scala b/src/test/scala/uk/ac/soton/ecs/can/core/ChaChaBlockTest.scala
index 5b0ffd9..62f101f 100644
--- a/src/test/scala/uk/ac/soton/ecs/can/core/ChaChaBlockTest.scala
+++ b/src/test/scala/uk/ac/soton/ecs/can/core/ChaChaBlockTest.scala
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: 2021 Minyong Li <ml10g20@soton.ac.uk>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 package uk.ac.soton.ecs.can.core
 
 import org.scalatest._
-- 
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