added license-identifier line in header of design files
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/asymmetric_bram18k_sdp.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/asymmetric_bram18k_sdp.v
index 272696b..10fb3b3 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/asymmetric_bram18k_sdp.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/asymmetric_bram18k_sdp.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module spram_9x2048_18x1024 (
WEN_i,
REN_i,
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/sim/asymmetric_bram18k_sdp_tb.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/sim/asymmetric_bram18k_sdp_tb.v
index 86abcec..f71ee13 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/sim/asymmetric_bram18k_sdp_tb.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram18k_sdp/sim/asymmetric_bram18k_sdp_tb.v
@@ -1,10 +1,18 @@
-// Copyright (C) 2019-2022 The SymbiFlow Authors
+// Copyright 2020-2022 F4PGA Authors
//
-// Use of this source code is governed by a ISC-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/ISC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
//
-// SPDX-License-Identifier: ISC
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
`timescale 1ns/1ps
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/asymmetric_bram36k_afifo.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/asymmetric_bram36k_afifo.v
index 81ceaa8..031a4bd 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/asymmetric_bram36k_afifo.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/asymmetric_bram36k_afifo.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module af4096x9_1024x36 (DIN,PUSH,POP,clock0,clock1,Async_Flush,Almost_Full,Almost_Empty,Full,Empty,Full_Watermark,Empty_Watermark,Overrun_Error,Underrun_Error,DOUT);
parameter WR_DATA_WIDTH = 9;
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/sim/asymmetric_bram36k_afifo_tb.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/sim/asymmetric_bram36k_afifo_tb.v
index 17ac3c0..5be25e7 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/sim/asymmetric_bram36k_afifo_tb.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_afifo/sim/asymmetric_bram36k_afifo_tb.v
@@ -1,10 +1,18 @@
-// Copyright (C) 2019-2022 The SymbiFlow Authors
+// Copyright 2020-2022 F4PGA Authors
//
-// Use of this source code is governed by a ISC-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/ISC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
//
-// SPDX-License-Identifier: ISC
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
`timescale 1ns/1ps
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/asymmetric_bram36k_sdp.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/asymmetric_bram36k_sdp.v
index e964b23..1a274f5 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/asymmetric_bram36k_sdp.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/asymmetric_bram36k_sdp.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module spram_9x4096_36x1024 (
WEN_i,
REN_i,
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/sim/asymmetric_bram36k_sdp_tb.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/sim/asymmetric_bram36k_sdp_tb.v
index 87cab86..6ddc6c7 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/sim/asymmetric_bram36k_sdp_tb.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sdp/sim/asymmetric_bram36k_sdp_tb.v
@@ -1,10 +1,18 @@
-// Copyright (C) 2019-2022 The SymbiFlow Authors
+// Copyright 2020-2022 F4PGA Authors
//
-// Use of this source code is governed by a ISC-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/ISC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
//
-// SPDX-License-Identifier: ISC
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
`timescale 1ns/1ps
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/asymmetric_bram36k_sfifo.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/asymmetric_bram36k_sfifo.v
index 15274bb..fd01e93 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/asymmetric_bram36k_sfifo.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/asymmetric_bram36k_sfifo.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module f4096x9_1024x36 (DIN,PUSH,POP,clock0,Async_Flush,Almost_Full,Almost_Empty,Full,Empty,Full_Watermark,Empty_Watermark,Overrun_Error,Underrun_Error,DOUT);
parameter WR_DATA_WIDTH = 9;
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/sim/asymmetric_bram36k_sfifo_tb.v b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/sim/asymmetric_bram36k_sfifo_tb.v
index d2fcbbd..ba6775d 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/sim/asymmetric_bram36k_sfifo_tb.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/asymmetric_bram36k_sfifo/sim/asymmetric_bram36k_sfifo_tb.v
@@ -1,10 +1,18 @@
-// Copyright (C) 2019-2022 The SymbiFlow Authors
+// Copyright 2020-2022 F4PGA Authors
//
-// Use of this source code is governed by a ISC-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/ISC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
//
-// SPDX-License-Identifier: ISC
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
`timescale 1ns/1ps
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_afifo/bram18k_afifo.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_afifo/bram18k_afifo.v
index 69d4f32..e4aa0e9 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_afifo/bram18k_afifo.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_afifo/bram18k_afifo.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module af1024x18_1024x18 (DIN,PUSH,POP,clock0,clock1,Async_Flush,Almost_Full,Almost_Empty,Full,Empty,Full_Watermark,Empty_Watermark,Overrun_Error,Underrun_Error,DOUT);
parameter WR_DATA_WIDTH = 18;
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/bram18k_sdp.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/bram18k_sdp.v
index e014d7f..a8ea0a2 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/bram18k_sdp.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/bram18k_sdp.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module spram_18x1024_2x (
WEN0_i,
REN0_i,
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/sim/bram18k_sdp_tb.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/sim/bram18k_sdp_tb.v
index aa8616a..1294edd 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/sim/bram18k_sdp_tb.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sdp/sim/bram18k_sdp_tb.v
@@ -1,10 +1,18 @@
-// Copyright (C) 2019-2022 The SymbiFlow Authors
+// Copyright 2020-2022 F4PGA Authors
//
-// Use of this source code is governed by a ISC-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/ISC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
//
-// SPDX-License-Identifier: ISC
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
`timescale 1ns/1ps
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sfifo/bram18k_sfifo.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sfifo/bram18k_sfifo.v
index 7930804..d018b00 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sfifo/bram18k_sfifo.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_sfifo/bram18k_sfifo.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module f1024x18_1024x18 (DIN,PUSH,POP,clock0,Async_Flush,Almost_Full,Almost_Empty,Full,Empty,Full_Watermark,Empty_Watermark,Overrun_Error,Underrun_Error,DOUT);
parameter WR_DATA_WIDTH = 18;
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/bram18k_tdp.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/bram18k_tdp.v
index 8fb7d00..5151eeb 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/bram18k_tdp.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/bram18k_tdp.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module dpram_18x1024_x2 (
clk_a_0,
WEN_a_0,
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/sim/bram18k_tdp_tb.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/sim/bram18k_tdp_tb.v
index 1e5baa7..ec5ca14 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/sim/bram18k_tdp_tb.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram18k_tdp/sim/bram18k_tdp_tb.v
@@ -1,10 +1,18 @@
-// Copyright (C) 2019-2022 The SymbiFlow Authors
+// Copyright 2020-2022 F4PGA Authors
//
-// Use of this source code is governed by a ISC-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/ISC
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
//
-// SPDX-License-Identifier: ISC
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
`timescale 1ns/1ps
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_afifo/bram36k_afifo.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_afifo/bram36k_afifo.v
index bdd8077..1b97e7f 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_afifo/bram36k_afifo.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_afifo/bram36k_afifo.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module af1024x36_1024x36 (DIN,PUSH,POP,clock0,clock1,Async_Flush,Almost_Full,Almost_Empty,Full,Empty,Full_Watermark,Empty_Watermark,Overrun_Error,Underrun_Error,DOUT);
parameter WR_DATA_WIDTH = 36;
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sdp/bram36k_sdp.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sdp/bram36k_sdp.v
index 3860511..783bc36 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sdp/bram36k_sdp.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sdp/bram36k_sdp.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module spram_36x1024 (
WEN_i,
REN_i,
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sfifo/bram36k_sfifo.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sfifo/bram36k_sfifo.v
index 7cb07fa..63df3b2 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sfifo/bram36k_sfifo.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_sfifo/bram36k_sfifo.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module f1024x36_1024x36 (DIN,PUSH,POP,clock0,Async_Flush,Almost_Full,Almost_Empty,Full,Empty,Full_Watermark,Empty_Watermark,Overrun_Error,Underrun_Error,DOUT);
parameter WR_DATA_WIDTH = 36;
diff --git a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_tdp/bram36k_tdp.v b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_tdp/bram36k_tdp.v
index b353a2f..89fdbec 100644
--- a/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_tdp/bram36k_tdp.v
+++ b/ql-qlf-plugin/tests/qlf_k6n10f/bram36k_tdp/bram36k_tdp.v
@@ -1,3 +1,19 @@
+// Copyright 2020-2022 F4PGA Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// SPDX-License-Identifier: Apache-2.0
+
module dpram_36x1024 (
clock0,
WEN1_i,
