Add licence headers to all source files

.github/workflows/publish.yml

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 name: Publish Python Package
 
 on:

.github/workflows/run_tests.yaml

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 name: CI
 
 on: [push, pull_request]

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright 2018-2022 by the micropython-esp32-ulp authors, see AUTHORS file
+Copyright 2018-2023 by the micropython-esp32-ulp authors, see AUTHORS file
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

demo.S

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 # comment-only line
 
             .text

demo.sh

@@ -1 +1,8 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 micropython -m esp32_ulp demo.S

esp32_ulp/__init__.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 from .util import garbage_collect
 
 from .preprocess import preprocess

esp32_ulp/__main__.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 import sys
 from . import assemble_file
 

esp32_ulp/assemble.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 ESP32 ULP Co-Processor Assembler
 """

esp32_ulp/definesdb.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 import os
 import btree
 from .util import file_exists

esp32_ulp/link.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 from uctypes import struct, addressof, LITTLE_ENDIAN, UINT16, UINT32
 
 

esp32_ulp/nocomment.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 def remove_comments(s):
     """
     Remove comments of these styles:

esp32_ulp/opcodes.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 ESP32 ULP Co-Processor Instructions
 """

esp32_ulp/opcodes_s2.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 ESP32 ULP Co-Processor Instructions
 """

esp32_ulp/parse_to_db.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 import sys
 
 from .preprocess import Preprocessor

esp32_ulp/preprocess.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 from . import nocomment
 from .util import split_tokens
 from .definesdb import DefinesDB

esp32_ulp/soc.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Address / Register definitions for the ESP32 SoC
 """

esp32_ulp/soc_s2.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Address / Register definitions for the ESP32-S2 SoC
 """

esp32_ulp/soc_s3.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Address / Register definitions for the ESP32-S3 SoC
 """

esp32_ulp/util.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 DEBUG = False
 
 import gc

examples/blink.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32
 

examples/blink_s2.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32-S2 and ESP32-S3
 

examples/counter.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32
 

examples/counter_s2.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32-S2 and ESP32-S3
 

examples/readgpio.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32
 

examples/readgpio_s2.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32-S2
 

examples/readgpio_s3.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 """
 Example for: ESP32-S3
 

setup.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 import re
 from setuptools import setup
 import sdist_upip

tests/00_unit_tests.sh

@@ -1,4 +1,10 @@
 #!/bin/bash
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
 
 # export PYTHONPATH=.:$PYTHONPATH
 

tests/01_compat_tests.sh

@@ -1,4 +1,10 @@
 #!/bin/bash
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
 
 # export PYTHONPATH=.:$PYTHONPATH
 

tests/02_compat_rtc_tests.sh

@@ -1,4 +1,10 @@
 #!/bin/bash
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
 
 # export PYTHONPATH=.:$PYTHONPATH
 

tests/03_disassembler_tests.sh

@@ -1,4 +1,10 @@
 #!/bin/bash
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
 
 set -e
 

tests/assemble.py

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 from esp32_ulp.assemble import Assembler, TEXT, DATA, BSS, REL, ABS
 from esp32_ulp.assemble import SymbolTable
 from esp32_ulp.nocomment import remove_comments

tests/compat/alu.S

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
             .text
 
             and r1, r2, r3

tests/compat/expr.S

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 # common example of real world code using expressions
   .set adc_channel, 6
 

tests/compat/fixes.S

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
 # This file tests various fixes to the assembler,
 # to ensure the binary output matches that of binutils.
 # a) support for left-aligned directives (e.g. .set without preceding whitespace)

tests/compat/io.S

@@ -1,3 +1,10 @@
+#
+# This file is part of the micropython-esp32-ulp project,
+# https://github.com/micropython/micropython-esp32-ulp
+#
+# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
+# SPDX-License-Identifier: MIT
+
             .text
 
             reg_rd 0x3ff48000, 7, 0