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authorDiego Elio Pettenò <flameeyes@flameeyes.com>2020-06-03 23:40:05 +0100
committerDiego Elio Pettenò <flameeyes@flameeyes.com>2020-07-06 19:16:25 +0100
commit34b4993d63a6b576f29d624385c681f679b4124c (patch)
treeb97df586ef04e7158ede2fd9cc5be900bab6cafa
parentd7e57259f9d6c73dfba46a4710625bde4e50979a (diff)
Add license to some obvious files.
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-rwxr-xr-xtools/check_code_size.sh5
-rw-r--r--tools/check_translations.py4
-rw-r--r--tools/ci_new_boards_check.py4
-rwxr-xr-xtools/codestats.sh5
-rw-r--r--tools/convert_release_notes.py4
-rw-r--r--tools/cpboard.py35
-rw-r--r--tools/dfu.py4
-rw-r--r--tools/extract_pyi.py4
-rw-r--r--tools/file2h.py4
-rw-r--r--tools/fixup_translations.py4
-rw-r--r--tools/gc_activity.py4
-rw-r--r--tools/gc_activity_between_collects.py4
-rwxr-xr-xtools/gen-changelog.sh4
-rw-r--r--tools/gen_display_resources.py4
-rwxr-xr-xtools/gen_ld_files.py5
-rw-r--r--tools/gen_usb_descriptor.py4
-rw-r--r--tools/gendoc.py4
-rwxr-xr-xtools/git-checkout-latest-tag.sh5
-rw-r--r--tools/hid_report_descriptors.py23
-rw-r--r--tools/insert-usb-ids.py4
-rw-r--r--tools/join_bins.py4
-rwxr-xr-xtools/make-frozen.py5
-rwxr-xr-xtools/mpy-tool.py27
-rwxr-xr-xtools/mpy_bin2res.py5
-rwxr-xr-xtools/mpy_cross_all.py5
-rwxr-xr-xtools/preprocess_frozen_modules.py5
-rwxr-xr-xtools/print_status.py4
-rwxr-xr-xtools/pyboard.py29
-rwxr-xr-xtools/pydfu.py9
-rwxr-xr-xtools/tinytest-codegen.py4
-rw-r--r--tools/upip.py10
-rw-r--r--tools/upip_utarfile.py4
446 files changed, 928 insertions, 1865 deletions
diff --git a/.gitattributes b/.gitattributes
index 7d1fdfe33..5ebde95f0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Per default everything gets normalized and gets LF line endings on checkout.
* text eol=lf
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fa7dd9dd2..b022dc247 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
name: Build CI
on:
diff --git a/.github/workflows/create_website_pr.yml b/.github/workflows/create_website_pr.yml
index 9907c08ae..71959ffdc 100644
--- a/.github/workflows/create_website_pr.yml
+++ b/.github/workflows/create_website_pr.yml
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
name: Update CircuitPython.org
on:
diff --git a/.gitignore b/.gitignore
index 8a773970d..475a1183f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Compiled Sources
###################
*.o
diff --git a/.gitmodules b/.gitmodules
index a990aed2a..f09a1e4c6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
[submodule "lib/axtls"]
path = lib/axtls
url = https://github.com/pfalcon/axtls
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 6ff5f2422..4030bc317 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# .readthedocs.yml
# Read the Docs configuration file
# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
diff --git a/.rosie.yml b/.rosie.yml
index 3f7f9bb1d..52a8802de 100644
--- a/.rosie.yml
+++ b/.rosie.yml
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# This configuration file tells Rosie where to find prebuilt .bin files (Travis
# builds them) and where to find the tests.
diff --git a/ACKNOWLEDGEMENTS.license b/ACKNOWLEDGEMENTS.license
new file mode 100644
index 000000000..d25be1763
--- /dev/null
+++ b/ACKNOWLEDGEMENTS.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+
+SPDX-License-Identifier: MIT
diff --git a/BUILDING.md b/BUILDING.md
index bc6002678..10d7d8f4a 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+
+SPDX-License-Identifier: MIT
+-->
# Building CircuitPython
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 0d8592631..29db39793 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+
+SPDX-License-Identifier: MIT
+-->
+
# Contributing
Please note that this project is released with a
[Contributor Code of Conduct](https://github.com/adafruit/circuitpython/blob/main/CODE_OF_CONDUCT.md).
diff --git a/Makefile b/Makefile
index d45dae8b9..74d3d88c7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Top-level Makefile for documentation builds and miscellaneous tasks.
#
diff --git a/conf.py b/conf.py
index 43f689648..37e611dbb 100644
--- a/conf.py
+++ b/conf.py
@@ -13,6 +13,10 @@
# All configuration values have a default; values that are commented out
# serve to show the default.
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import json
import logging
import os
diff --git a/docs/shared_bindings_matrix.py b/docs/shared_bindings_matrix.py
index 4abf5b885..7b96c14f2 100644
--- a/docs/shared_bindings_matrix.py
+++ b/docs/shared_bindings_matrix.py
@@ -1,6 +1,6 @@
# The MIT License (MIT)
#
-# Copyright (c) 2019 Michael Schroeder
+# SPDX-FileCopyrightText: Copyright (c) 2019 Michael Schroeder
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/docs/static/favicon.ico.license b/docs/static/favicon.ico.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/docs/static/favicon.ico.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/drivers/bus/qspi.h b/drivers/bus/qspi.h
index 31c9d14fc..81587b08b 100644
--- a/drivers/bus/qspi.h
+++ b/drivers/bus/qspi.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2017-2018 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2017-2018 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/drivers/bus/softqspi.c b/drivers/bus/softqspi.c
index 10c599246..87f7c8ae8 100644
--- a/drivers/bus/softqspi.c
+++ b/drivers/bus/softqspi.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2017-2018 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2017-2018 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/drivers/bus/softspi.c b/drivers/bus/softspi.c
index bc12d89d3..feb8e00d3 100644
--- a/drivers/bus/softspi.c
+++ b/drivers/bus/softspi.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016-2018 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016-2018 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/drivers/bus/spi.h b/drivers/bus/spi.h
index 6d1b9c2f8..5d150cd38 100644
--- a/drivers/bus/spi.h
+++ b/drivers/bus/spi.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016-2018 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016-2018 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/extmod/font_petme128_8x8.h b/extmod/font_petme128_8x8.h
index 9963698b1..632397dfe 100644
--- a/extmod/font_petme128_8x8.h
+++ b/extmod/font_petme128_8x8.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_STM32_FONT_PETME128_8X8_H
#define MICROPY_INCLUDED_STM32_FONT_PETME128_8X8_H
diff --git a/extmod/machine_mem.c b/extmod/machine_mem.c
index e0649290e..6c6e11063 100644
--- a/extmod/machine_mem.c
+++ b/extmod/machine_mem.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/runtime.h"
#include "extmod/machine_mem.h"
diff --git a/extmod/machine_mem.h b/extmod/machine_mem.h
index a48a52c82..735887c60 100644
--- a/extmod/machine_mem.h
+++ b/extmod/machine_mem.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H
diff --git a/extmod/machine_pinbase.c b/extmod/machine_pinbase.c
index 6cd14c187..a5e33c560 100644
--- a/extmod/machine_pinbase.c
+++ b/extmod/machine_pinbase.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_PY_MACHINE
diff --git a/extmod/machine_pinbase.h b/extmod/machine_pinbase.h
index c96abbc46..b747563a1 100644
--- a/extmod/machine_pinbase.h
+++ b/extmod/machine_pinbase.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_PINBASE_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_PINBASE_H
diff --git a/extmod/machine_pulse.c b/extmod/machine_pulse.c
index 5f837479d..eaee12b36 100644
--- a/extmod/machine_pulse.c
+++ b/extmod/machine_pulse.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/runtime.h"
#include "py/mperrno.h"
diff --git a/extmod/machine_pulse.h b/extmod/machine_pulse.h
index e303dca02..a9b0ebc1b 100644
--- a/extmod/machine_pulse.h
+++ b/extmod/machine_pulse.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_PULSE_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_PULSE_H
diff --git a/extmod/machine_signal.c b/extmod/machine_signal.c
index 50501e34f..a215fc388 100644
--- a/extmod/machine_signal.c
+++ b/extmod/machine_signal.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2017 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2017 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_PY_MACHINE
diff --git a/extmod/machine_signal.h b/extmod/machine_signal.h
index df1c3e2e9..17ffe5563 100644
--- a/extmod/machine_signal.h
+++ b/extmod/machine_signal.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2017 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2017 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MACHINE_SIGNAL_H
#define MICROPY_INCLUDED_EXTMOD_MACHINE_SIGNAL_H
diff --git a/extmod/misc.h b/extmod/misc.h
index d6f6d859c..3e12e5671 100644
--- a/extmod/misc.h
+++ b/extmod/misc.h
@@ -1,29 +1,9 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014-2016 Damien P. George
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2014-2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MISC_H
#define MICROPY_INCLUDED_EXTMOD_MISC_H
diff --git a/extmod/modbtree.c b/extmod/modbtree.c
index 7cfa9c6af..9f5261b1b 100644
--- a/extmod/modbtree.c
+++ b/extmod/modbtree.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <string.h>
diff --git a/extmod/modframebuf.c b/extmod/modframebuf.c
index c59d1592b..07a50a2f4 100644
--- a/extmod/modframebuf.c
+++ b/extmod/modframebuf.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <string.h>
diff --git a/extmod/modlwip.c b/extmod/modlwip.c
index 776b81ee5..20cc3a659 100644
--- a/extmod/modlwip.c
+++ b/extmod/modlwip.c
@@ -1,30 +1,9 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- * Copyright (c) 2015 Galen Hazelwood
- * Copyright (c) 2015-2017 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2015 Galen Hazelwood
+// Copyright (c) 2015-2017 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <string.h>
#include <stdio.h>
diff --git a/extmod/modonewire.c b/extmod/modonewire.c
index 53c9456c2..1b085a055 100644
--- a/extmod/modonewire.c
+++ b/extmod/modonewire.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015-2017 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2015-2017 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <stdint.h>
diff --git a/extmod/modubinascii.c b/extmod/modubinascii.c
index 0f64b2715..32c36eea6 100644
--- a/extmod/modubinascii.c
+++ b/extmod/modubinascii.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2014 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <assert.h>
diff --git a/extmod/modubinascii.h b/extmod/modubinascii.h
index fb3169267..eb47e286b 100644
--- a/extmod/modubinascii.h
+++ b/extmod/modubinascii.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2014 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MODUBINASCII_H
#define MICROPY_INCLUDED_EXTMOD_MODUBINASCII_H
diff --git a/extmod/moductypes.c b/extmod/moductypes.c
index 451dc29ed..a384f1e2c 100644
--- a/extmod/moductypes.c
+++ b/extmod/moductypes.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2014 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <assert.h>
#include <string.h>
diff --git a/extmod/moduhashlib.c b/extmod/moduhashlib.c
index 970c63da8..95485de13 100644
--- a/extmod/moduhashlib.c
+++ b/extmod/moduhashlib.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2014 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <assert.h>
#include <string.h>
diff --git a/extmod/moduheapq.c b/extmod/moduheapq.c
index db17e8ca2..bc4b97ff5 100644
--- a/extmod/moduheapq.c
+++ b/extmod/moduheapq.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/objlist.h"
#include "py/runtime.h"
diff --git a/extmod/modujson.c b/extmod/modujson.c
index 0f93ccb11..5e9083958 100644
--- a/extmod/modujson.c
+++ b/extmod/modujson.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2014-2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
diff --git a/extmod/modurandom.c b/extmod/modurandom.c
index 1512a3fd4..a60250efc 100644
--- a/extmod/modurandom.c
+++ b/extmod/modurandom.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <assert.h>
#include <string.h>
diff --git a/extmod/modure.c b/extmod/modure.c
index 125afef4d..a20f3ee42 100644
--- a/extmod/modure.c
+++ b/extmod/modure.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2014 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <assert.h>
diff --git a/extmod/moduselect.c b/extmod/moduselect.c
index 6c9d18e50..97b14a5f2 100644
--- a/extmod/moduselect.c
+++ b/extmod/moduselect.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_PY_USELECT
diff --git a/extmod/modussl_axtls.c b/extmod/modussl_axtls.c
index 032dea09f..7cc2bb3e2 100644
--- a/extmod/modussl_axtls.c
+++ b/extmod/modussl_axtls.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2015-2017 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2015-2017 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <string.h>
diff --git a/extmod/modussl_mbedtls.c b/extmod/modussl_mbedtls.c
index 9abdeb966..990523173 100644
--- a/extmod/modussl_mbedtls.c
+++ b/extmod/modussl_mbedtls.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Linaro Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Linaro Ltd.
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_PY_USSL && MICROPY_SSL_MBEDTLS
diff --git a/extmod/modutimeq.c b/extmod/modutimeq.c
index 99b51016d..bb2b6b335 100644
--- a/extmod/modutimeq.c
+++ b/extmod/modutimeq.c
@@ -1,29 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Damien P. George
- * Copyright (c) 2016-2017 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016-2017 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <string.h>
diff --git a/extmod/moduzlib.c b/extmod/moduzlib.c
index 3a081bc45..8422e7598 100644
--- a/extmod/moduzlib.c
+++ b/extmod/moduzlib.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014-2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2014-2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <string.h>
diff --git a/extmod/modwebrepl.c b/extmod/modwebrepl.c
index fb4d97358..5b3c6150a 100644
--- a/extmod/modwebrepl.c
+++ b/extmod/modwebrepl.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <stdint.h>
diff --git a/extmod/modwebsocket.c b/extmod/modwebsocket.c
index 496e4b5bb..581af6b58 100644
--- a/extmod/modwebsocket.c
+++ b/extmod/modwebsocket.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <stdint.h>
diff --git a/extmod/modwebsocket.h b/extmod/modwebsocket.h
index 2720147df..46aa0408b 100644
--- a/extmod/modwebsocket.h
+++ b/extmod/modwebsocket.h
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_MODWEBSOCKET_H
#define MICROPY_INCLUDED_EXTMOD_MODWEBSOCKET_H
diff --git a/extmod/uos_dupterm.c b/extmod/uos_dupterm.c
index 781ec0d46..bd2dc639c 100644
--- a/extmod/uos_dupterm.c
+++ b/extmod/uos_dupterm.c
@@ -1,29 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- * Copyright (c) 2017 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <string.h>
#include "py/mpconfig.h"
diff --git a/extmod/utime_mphal.c b/extmod/utime_mphal.c
index 0fe3a3ba1..ebbc9ac26 100644
--- a/extmod/utime_mphal.c
+++ b/extmod/utime_mphal.c
@@ -1,29 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_PY_UTIME_MP_HAL
diff --git a/extmod/utime_mphal.h b/extmod/utime_mphal.h
index 88a9ed4d3..20b4093d3 100644
--- a/extmod/utime_mphal.h
+++ b/extmod/utime_mphal.h
@@ -1,29 +1,9 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_UTIME_MPHAL_H
#define MICROPY_INCLUDED_EXTMOD_UTIME_MPHAL_H
diff --git a/extmod/vfs.c b/extmod/vfs.c
index 2bb4057e7..c9c1fe3c3 100644
--- a/extmod/vfs.c
+++ b/extmod/vfs.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2017 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <stdint.h>
#include <string.h>
diff --git a/extmod/vfs.h b/extmod/vfs.h
index 6c0692365..85958d80d 100644
--- a/extmod/vfs.h
+++ b/extmod/vfs.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2017 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_VFS_H
#define MICROPY_INCLUDED_EXTMOD_VFS_H
diff --git a/extmod/vfs_fat.c b/extmod/vfs_fat.c
index 9cb4d9842..b8f43ee29 100644
--- a/extmod/vfs_fat.c
+++ b/extmod/vfs_fat.c
@@ -1,29 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2014 Damien P. George
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_VFS_FAT
diff --git a/extmod/vfs_fat.h b/extmod/vfs_fat.h
index 08b03d0d1..41f8365ec 100644
--- a/extmod/vfs_fat.h
+++ b/extmod/vfs_fat.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_VFS_FAT_H
#define MICROPY_INCLUDED_EXTMOD_VFS_FAT_H
diff --git a/extmod/vfs_fat_diskio.c b/extmod/vfs_fat_diskio.c
index 0e442d8fa..ac8924394 100644
--- a/extmod/vfs_fat_diskio.c
+++ b/extmod/vfs_fat_diskio.c
@@ -1,31 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * Original template for this file comes from:
- * Low level disk I/O module skeleton for FatFs, (C)ChaN, 2013
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_VFS && MICROPY_VFS_FAT
diff --git a/extmod/vfs_fat_file.c b/extmod/vfs_fat_file.c
index 422f057a8..0642f4a9c 100644
--- a/extmod/vfs_fat_file.c
+++ b/extmod/vfs_fat_file.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013, 2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/mpconfig.h"
#if MICROPY_VFS && MICROPY_VFS_FAT
diff --git a/extmod/vfs_posix.c b/extmod/vfs_posix.c
index 56a5de303..8d81d5175 100644
--- a/extmod/vfs_posix.c
+++ b/extmod/vfs_posix.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2017-2018 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2017-2018 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/runtime.h"
#include "py/mperrno.h"
diff --git a/extmod/vfs_posix.h b/extmod/vfs_posix.h
index 32299b826..4540baedf 100644
--- a/extmod/vfs_posix.h
+++ b/extmod/vfs_posix.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2018 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2018 Damien P. George
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_VFS_POSIX_H
#define MICROPY_INCLUDED_EXTMOD_VFS_POSIX_H
diff --git a/extmod/vfs_posix_file.c b/extmod/vfs_posix_file.c
index be455fa28..eefc1d905 100644
--- a/extmod/vfs_posix_file.c
+++ b/extmod/vfs_posix_file.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2018 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013-2018 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include "py/runtime.h"
#include "py/stream.h"
diff --git a/extmod/vfs_reader.c b/extmod/vfs_reader.c
index e1ee45a3c..a70061186 100644
--- a/extmod/vfs_reader.c
+++ b/extmod/vfs_reader.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2017 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+// SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <string.h>
diff --git a/extmod/virtpin.c b/extmod/virtpin.c
index 559f99265..fb993946a 100644
--- a/extmod/virtpin.c
+++ b/extmod/virtpin.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include "extmod/virtpin.h"
#include "py/proto.h"
diff --git a/extmod/virtpin.h b/extmod/virtpin.h
index 591249e48..9b43406bd 100644
--- a/extmod/virtpin.h
+++ b/extmod/virtpin.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2016 Paul Sokolovsky
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// Copyright (c) 2016 Paul Sokolovsky
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_EXTMOD_VIRTPIN_H
#define MICROPY_INCLUDED_EXTMOD_VIRTPIN_H
diff --git a/lib/libc/string0.c b/lib/libc/string0.c
index a2f936237..18bd99361 100644
--- a/lib/libc/string0.c
+++ b/lib/libc/string0.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/libm/math.c b/lib/libm/math.c
index 0e53563bc..670d95ed2 100644
--- a/lib/libm/math.c
+++ b/lib/libm/math.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/mp-readline/readline.c b/lib/mp-readline/readline.c
index 0edaebbfa..432413d50 100644
--- a/lib/mp-readline/readline.c
+++ b/lib/mp-readline/readline.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/mp-readline/readline.h b/lib/mp-readline/readline.h
index 17d4ec60e..9168edafa 100644
--- a/lib/mp-readline/readline.h
+++ b/lib/mp-readline/readline.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/netutils/netutils.c b/lib/netutils/netutils.c
index 03418d7e6..4385f5a5e 100644
--- a/lib/netutils/netutils.c
+++ b/lib/netutils/netutils.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Daniel Campora
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/lib/netutils/netutils.h b/lib/netutils/netutils.h
index 4befc90db..98e1d2493 100644
--- a/lib/netutils/netutils.h
+++ b/lib/netutils/netutils.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Daniel Campora
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/lib/oofatfs/ffconf.h b/lib/oofatfs/ffconf.h
index 214311b4c..d8485a293 100644
--- a/lib/oofatfs/ffconf.h
+++ b/lib/oofatfs/ffconf.h
@@ -6,7 +6,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/timeutils/timeutils.c b/lib/timeutils/timeutils.c
index b93a85dee..fdd3426ad 100644
--- a/lib/timeutils/timeutils.c
+++ b/lib/timeutils/timeutils.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Daniel Campora
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/lib/timeutils/timeutils.h b/lib/timeutils/timeutils.h
index 0ca6bb167..4ba8c7fda 100644
--- a/lib/timeutils/timeutils.h
+++ b/lib/timeutils/timeutils.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Daniel Campora
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/lib/utils/interrupt_char.c b/lib/utils/interrupt_char.c
index da7f70254..7410ac1e5 100644
--- a/lib/utils/interrupt_char.c
+++ b/lib/utils/interrupt_char.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/utils/interrupt_char.h b/lib/utils/interrupt_char.h
index e0b1db529..0e5e2fc0c 100644
--- a/lib/utils/interrupt_char.h
+++ b/lib/utils/interrupt_char.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/utils/printf.c b/lib/utils/printf.c
index 3a4cc2549..e95d778fd 100644
--- a/lib/utils/printf.c
+++ b/lib/utils/printf.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/utils/pyexec.c b/lib/utils/pyexec.c
index c8e369e79..8e99bc209 100755
--- a/lib/utils/pyexec.c
+++ b/lib/utils/pyexec.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/utils/pyexec.h b/lib/utils/pyexec.h
index bde516c59..cef72a76c 100644
--- a/lib/utils/pyexec.h
+++ b/lib/utils/pyexec.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/lib/utils/sys_stdio_mphal.c b/lib/utils/sys_stdio_mphal.c
index c1607dfe8..3a11fa66c 100644
--- a/lib/utils/sys_stdio_mphal.c
+++ b/lib/utils/sys_stdio_mphal.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/logo/CircuitPython_Repo_header_logo.png.license b/logo/CircuitPython_Repo_header_logo.png.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/CircuitPython_Repo_header_logo.png.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_blinka_angles-back.svg.license b/logo/adafruit_blinka_angles-back.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_blinka_angles-back.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_blinka_angles-front.svg.license b/logo/adafruit_blinka_angles-front.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_blinka_angles-front.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_blinka_angles-left.svg.license b/logo/adafruit_blinka_angles-left.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_blinka_angles-left.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_blinka_angles-right.svg.license b/logo/adafruit_blinka_angles-right.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_blinka_angles-right.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_blinka_computer.svg.license b/logo/adafruit_blinka_computer.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_blinka_computer.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_circuit_python_ourboros_color.svg.license b/logo/adafruit_circuit_python_ourboros_color.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_circuit_python_ourboros_color.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_circuit_python_ouroboros_logo_final.svg.license b/logo/adafruit_circuit_python_ouroboros_logo_final.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_circuit_python_ouroboros_logo_final.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_circuit_python_sitting_color.svg.license b/logo/adafruit_circuit_python_sitting_color.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_circuit_python_sitting_color.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/adafruit_circuit_python_stacked_lockup_logo_final.svg.license b/logo/adafruit_circuit_python_stacked_lockup_logo_final.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/adafruit_circuit_python_stacked_lockup_logo_final.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/awesome_circuitpython.svg.license b/logo/awesome_circuitpython.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/awesome_circuitpython.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-cooking.png.license b/logo/blinka_colorform-cooking.png.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-cooking.png.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-cooking.svg.license b/logo/blinka_colorform-cooking.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-cooking.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-first-birthday.svg.license b/logo/blinka_colorform-first-birthday.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-first-birthday.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-painting.svg.license b/logo/blinka_colorform-painting.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-painting.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-reading.svg.license b/logo/blinka_colorform-reading.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-reading.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-singing.svg.license b/logo/blinka_colorform-singing.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-singing.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-telescope.svg.license b/logo/blinka_colorform-telescope.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-telescope.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/logo/blinka_colorform-test_tubes.svg.license b/logo/blinka_colorform-test_tubes.svg.license
new file mode 100644
index 000000000..86a3fbfe8
--- /dev/null
+++ b/logo/blinka_colorform-test_tubes.svg.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2018 Phillip Torrone for Adafruit Industries
+
+SPDX-License-Identifier: CC-BY-4.0
diff --git a/mpy-cross/.gitignore b/mpy-cross/.gitignore
index 80d7acd42..6daeea504 100644
--- a/mpy-cross/.gitignore
+++ b/mpy-cross/.gitignore
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
/build-*
/mpy-cross
/mpy-cross.static
diff --git a/mpy-cross/Makefile b/mpy-cross/Makefile
index 072304faa..3ff379ed3 100644
--- a/mpy-cross/Makefile
+++ b/mpy-cross/Makefile
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# The following is a temporary hack to forefully undefine vars that might have
# be defined by a calling Makefile (from recursive make).
# TODO: Find a better way to be able to call this Makefile recursively.
diff --git a/mpy-cross/Makefile.fuzz b/mpy-cross/Makefile.fuzz
index ca59788f4..0fbbe9b64 100644
--- a/mpy-cross/Makefile.fuzz
+++ b/mpy-cross/Makefile.fuzz
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
PROG=mpy-cross.fuzz
BUILD=build-static
diff --git a/mpy-cross/Makefile.static b/mpy-cross/Makefile.static
index ca0925f75..ac2a8079b 100644
--- a/mpy-cross/Makefile.static
+++ b/mpy-cross/Makefile.static
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
PROG=mpy-cross.static
BUILD=build-static
STATIC_BUILD=1
diff --git a/mpy-cross/Makefile.static-mingw b/mpy-cross/Makefile.static-mingw
index a176e80e6..f5bc86177 100644
--- a/mpy-cross/Makefile.static-mingw
+++ b/mpy-cross/Makefile.static-mingw
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
PROG=mpy-cross.static.exe
CROSS_COMPILE = x86_64-w64-mingw32-
BUILD=build-static-mingw
diff --git a/mpy-cross/Makefile.static-raspbian b/mpy-cross/Makefile.static-raspbian
index 9129f555e..f895f998b 100644
--- a/mpy-cross/Makefile.static-raspbian
+++ b/mpy-cross/Makefile.static-raspbian
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
PROG=mpy-cross.static-raspbian
BUILD=build-static-raspbian
STATIC_BUILD=1
diff --git a/mpy-cross/README.md b/mpy-cross/README.md
index e35b28b69..3d1ace394 100644
--- a/mpy-cross/README.md
+++ b/mpy-cross/README.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+
+SPDX-License-Identifier: MIT
+-->
+
MicroPython cross compiler
==========================
diff --git a/mpy-cross/fmode.c b/mpy-cross/fmode.c
index 33ba24ed1..b1fa3fc85 100644
--- a/mpy-cross/fmode.c
+++ b/mpy-cross/fmode.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include "fmode.h"
#include "py/mpconfig.h"
diff --git a/mpy-cross/fmode.h b/mpy-cross/fmode.h
index c661c84d0..05b4a46b2 100644
--- a/mpy-cross/fmode.h
+++ b/mpy-cross/fmode.h
@@ -1,28 +1,8 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
#ifndef MICROPY_INCLUDED_WINDOWS_FMODE_H
#define MICROPY_INCLUDED_WINDOWS_FMODE_H
diff --git a/mpy-cross/gccollect.c b/mpy-cross/gccollect.c
index 75891a2fb..2216fad31 100644
--- a/mpy-cross/gccollect.c
+++ b/mpy-cross/gccollect.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2014 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2014 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
diff --git a/mpy-cross/main.c b/mpy-cross/main.c
index 7c232385b..7a1012b8f 100644
--- a/mpy-cross/main.c
+++ b/mpy-cross/main.c
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2016 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <string.h>
diff --git a/mpy-cross/mpconfigport.h b/mpy-cross/mpconfigport.h
index 1a8b4880d..0b07a5b44 100644
--- a/mpy-cross/mpconfigport.h
+++ b/mpy-cross/mpconfigport.h
@@ -1,28 +1,7 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2013-2015 Damien P. George
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
// options to control how MicroPython is built
diff --git a/mpy-cross/mphalport.h b/mpy-cross/mphalport.h
index 4bd8276f3..245b99c4c 100644
--- a/mpy-cross/mphalport.h
+++ b/mpy-cross/mphalport.h
@@ -1 +1,5 @@
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
// empty file
diff --git a/mpy-cross/mpy-cross.mk b/mpy-cross/mpy-cross.mk
index de96305cb..c813dae9e 100644
--- a/mpy-cross/mpy-cross.mk
+++ b/mpy-cross/mpy-cross.mk
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
include ../py/mkenv.mk
# define main target
diff --git a/mpy-cross/qstrdefsport.h b/mpy-cross/qstrdefsport.h
index 3ba897069..36d4b9ccf 100644
--- a/mpy-cross/qstrdefsport.h
+++ b/mpy-cross/qstrdefsport.h
@@ -1 +1,5 @@
+// SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+//
+// SPDX-License-Identifier: MIT
+
// qstrs specific to this port
diff --git a/ports/atmel-samd/Makefile b/ports/atmel-samd/Makefile
index c308105a3..eedcc94a9 100644
--- a/ports/atmel-samd/Makefile
+++ b/ports/atmel-samd/Makefile
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/common-hal/analogio/AnalogOut.c b/ports/atmel-samd/common-hal/analogio/AnalogOut.c
index e69a24071..fac4c6bfc 100644
--- a/ports/atmel-samd/common-hal/analogio/AnalogOut.c
+++ b/ports/atmel-samd/common-hal/analogio/AnalogOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/common-hal/board/__init__.c b/ports/atmel-samd/common-hal/board/__init__.c
index 634760335..92a172138 100644
--- a/ports/atmel-samd/common-hal/board/__init__.c
+++ b/ports/atmel-samd/common-hal/board/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/common-hal/busio/UART.c b/ports/atmel-samd/common-hal/busio/UART.c
index 8aebd4952..9557c3b5f 100644
--- a/ports/atmel-samd/common-hal/busio/UART.c
+++ b/ports/atmel-samd/common-hal/busio/UART.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/common-hal/pulseio/PWMOut.c b/ports/atmel-samd/common-hal/pulseio/PWMOut.c
index 752f6c214..e33437dad 100644
--- a/ports/atmel-samd/common-hal/pulseio/PWMOut.c
+++ b/ports/atmel-samd/common-hal/pulseio/PWMOut.c
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/common-hal/pulseio/PulseOut.c b/ports/atmel-samd/common-hal/pulseio/PulseOut.c
index 5c829f84d..e9b2137cb 100644
--- a/ports/atmel-samd/common-hal/pulseio/PulseOut.c
+++ b/ports/atmel-samd/common-hal/pulseio/PulseOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/fatfs_port.c b/ports/atmel-samd/fatfs_port.c
index c4ce18c2a..c65a73a42 100644
--- a/ports/atmel-samd/fatfs_port.c
+++ b/ports/atmel-samd/fatfs_port.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/supervisor/internal_flash.c b/ports/atmel-samd/supervisor/internal_flash.c
index 091959c4e..ecb59f836 100644
--- a/ports/atmel-samd/supervisor/internal_flash.c
+++ b/ports/atmel-samd/supervisor/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/supervisor/internal_flash.h b/ports/atmel-samd/supervisor/internal_flash.h
index df8b495cc..1199e3b9c 100644
--- a/ports/atmel-samd/supervisor/internal_flash.h
+++ b/ports/atmel-samd/supervisor/internal_flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/atmel-samd/tools/gen_pin_name_table.py b/ports/atmel-samd/tools/gen_pin_name_table.py
index ded64e5f6..4e25c39fd 100644
--- a/ports/atmel-samd/tools/gen_pin_name_table.py
+++ b/ports/atmel-samd/tools/gen_pin_name_table.py
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/esp32s2/Makefile b/ports/esp32s2/Makefile
index 3e69e6639..b29697688 100644
--- a/ports/esp32s2/Makefile
+++ b/ports/esp32s2/Makefile
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/esp32s2/fatfs_port.c b/ports/esp32s2/fatfs_port.c
index 13ac21fb1..8bdc047c1 100644
--- a/ports/esp32s2/fatfs_port.c
+++ b/ports/esp32s2/fatfs_port.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/esp32s2/supervisor/internal_flash.c b/ports/esp32s2/supervisor/internal_flash.c
index 5cf77c801..26774efac 100644
--- a/ports/esp32s2/supervisor/internal_flash.c
+++ b/ports/esp32s2/supervisor/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/esp32s2/supervisor/internal_flash.h b/ports/esp32s2/supervisor/internal_flash.h
index e06ef2d16..02d519003 100644
--- a/ports/esp32s2/supervisor/internal_flash.h
+++ b/ports/esp32s2/supervisor/internal_flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/litex/Makefile b/ports/litex/Makefile
index d75a4da28..29149942c 100644
--- a/ports/litex/Makefile
+++ b/ports/litex/Makefile
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/litex/fatfs_port.c b/ports/litex/fatfs_port.c
index 13ac21fb1..8bdc047c1 100644
--- a/ports/litex/fatfs_port.c
+++ b/ports/litex/fatfs_port.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/litex/supervisor/internal_flash.c b/ports/litex/supervisor/internal_flash.c
index cf777a8ac..9b1dea685 100644
--- a/ports/litex/supervisor/internal_flash.c
+++ b/ports/litex/supervisor/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/litex/supervisor/internal_flash.h b/ports/litex/supervisor/internal_flash.h
index 41a69e2ab..1498207d3 100644
--- a/ports/litex/supervisor/internal_flash.h
+++ b/ports/litex/supervisor/internal_flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/Makefile b/ports/mimxrt10xx/Makefile
index 78cab0188..d82b625e7 100644
--- a/ports/mimxrt10xx/Makefile
+++ b/ports/mimxrt10xx/Makefile
@@ -2,8 +2,8 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Dan Halbert for Adafruit Industries
-# Copyright (c) 2019 Artur Pacholec
+# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Artur Pacholec
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/mimxrt10xx/common-hal/analogio/AnalogOut.c b/ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
index 3d072627a..6bdbeff7c 100644
--- a/ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
+++ b/ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/common-hal/board/__init__.c b/ports/mimxrt10xx/common-hal/board/__init__.c
index e86251480..4967e1a76 100644
--- a/ports/mimxrt10xx/common-hal/board/__init__.c
+++ b/ports/mimxrt10xx/common-hal/board/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/common-hal/busio/UART.c b/ports/mimxrt10xx/common-hal/busio/UART.c
index 4ca2f8e49..db5582d15 100644
--- a/ports/mimxrt10xx/common-hal/busio/UART.c
+++ b/ports/mimxrt10xx/common-hal/busio/UART.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
* Copyright (c) 2019 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/common-hal/pulseio/PWMOut.c b/ports/mimxrt10xx/common-hal/pulseio/PWMOut.c
index c75b75316..50dd477ea 100644
--- a/ports/mimxrt10xx/common-hal/pulseio/PWMOut.c
+++ b/ports/mimxrt10xx/common-hal/pulseio/PWMOut.c
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
* Copyright (c) 2019 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/common-hal/pulseio/PulseOut.c b/ports/mimxrt10xx/common-hal/pulseio/PulseOut.c
index a49cfa7af..ffa885688 100644
--- a/ports/mimxrt10xx/common-hal/pulseio/PulseOut.c
+++ b/ports/mimxrt10xx/common-hal/pulseio/PulseOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
* Copyright (c) 2019 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/fatfs_port.c b/ports/mimxrt10xx/fatfs_port.c
index c4ce18c2a..c65a73a42 100644
--- a/ports/mimxrt10xx/fatfs_port.c
+++ b/ports/mimxrt10xx/fatfs_port.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/mimxrt10xx/supervisor/internal_flash.c b/ports/mimxrt10xx/supervisor/internal_flash.c
index 9abd15e60..09f44cced 100644
--- a/ports/mimxrt10xx/supervisor/internal_flash.c
+++ b/ports/mimxrt10xx/supervisor/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Artur Pacholec
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/mimxrt10xx/supervisor/internal_flash.h b/ports/mimxrt10xx/supervisor/internal_flash.h
index dfbfe1d4b..daee66620 100644
--- a/ports/mimxrt10xx/supervisor/internal_flash.h
+++ b/ports/mimxrt10xx/supervisor/internal_flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile
index 5b81fa9a7..e1d86f7bc 100755
--- a/ports/nrf/Makefile
+++ b/ports/nrf/Makefile
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/nrf/examples/ubluepy_temp.py b/ports/nrf/examples/ubluepy_temp.py
index 118407af5..405f77c4b 100644
--- a/ports/nrf/examples/ubluepy_temp.py
+++ b/ports/nrf/examples/ubluepy_temp.py
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2017 Glenn Ruben Bakke
+# SPDX-FileCopyrightText: Copyright (c) 2017 Glenn Ruben Bakke
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/nrf/fatfs_port.c b/ports/nrf/fatfs_port.c
index cb1bfa834..2b741f993 100644
--- a/ports/nrf/fatfs_port.c
+++ b/ports/nrf/fatfs_port.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/nrf/peripherals/nrf/nvm.c b/ports/nrf/peripherals/nrf/nvm.c
index dc50e2eef..ce47d73c7 100644
--- a/ports/nrf/peripherals/nrf/nvm.c
+++ b/ports/nrf/peripherals/nrf/nvm.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Nick Moore for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/nrf/peripherals/nrf/nvm.h b/ports/nrf/peripherals/nrf/nvm.h
index 8ba95773d..9e144d802 100644
--- a/ports/nrf/peripherals/nrf/nvm.h
+++ b/ports/nrf/peripherals/nrf/nvm.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019 Nick Moore for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/nrf/supervisor/internal_flash.c b/ports/nrf/supervisor/internal_flash.c
index 737bab203..93de0b2c4 100644
--- a/ports/nrf/supervisor/internal_flash.c
+++ b/ports/nrf/supervisor/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/nrf/supervisor/internal_flash.h b/ports/nrf/supervisor/internal_flash.h
index 024a53ebb..81da69021 100644
--- a/ports/nrf/supervisor/internal_flash.h
+++ b/ports/nrf/supervisor/internal_flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/stm/Makefile b/ports/stm/Makefile
index a982de765..e2dc2346e 100755
--- a/ports/stm/Makefile
+++ b/ports/stm/Makefile
@@ -2,8 +2,8 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Dan Halbert for Adafruit Industries
-# Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Lucian Copeland for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/stm/common-hal/analogio/AnalogOut.c b/ports/stm/common-hal/analogio/AnalogOut.c
index 2ea969f50..a505b2bf0 100644
--- a/ports/stm/common-hal/analogio/AnalogOut.c
+++ b/ports/stm/common-hal/analogio/AnalogOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2019, Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/stm/fatfs_port.c b/ports/stm/fatfs_port.c
index 6a17f627b..631f7f098 100644
--- a/ports/stm/fatfs_port.c
+++ b/ports/stm/fatfs_port.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/stm/supervisor/internal_flash.c b/ports/stm/supervisor/internal_flash.c
index d37a54f60..864403c36 100644
--- a/ports/stm/supervisor/internal_flash.c
+++ b/ports/stm/supervisor/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2020 Lucian Copeland for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/stm/supervisor/internal_flash.h b/ports/stm/supervisor/internal_flash.h
index 13ade4e6e..ad5cba62d 100644
--- a/ports/stm/supervisor/internal_flash.h
+++ b/ports/stm/supervisor/internal_flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2020 Lucian Copeland for Adafruit Industries
* Copyright (c) 2020 Mark Olsson <mark@markolsson.se>
*
diff --git a/ports/stm/tools/parse_af_csv.py b/ports/stm/tools/parse_af_csv.py
index 4e9725260..984696be0 100644
--- a/ports/stm/tools/parse_af_csv.py
+++ b/ports/stm/tools/parse_af_csv.py
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2020 Lucian Copeland for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2020 Lucian Copeland for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/stm/tools/parse_pins_csv.py b/ports/stm/tools/parse_pins_csv.py
index 4ab3fc25c..68f6db586 100644
--- a/ports/stm/tools/parse_pins_csv.py
+++ b/ports/stm/tools/parse_pins_csv.py
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2020 Lucian Copeland for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2020 Lucian Copeland for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/fdfile.h b/ports/unix/fdfile.h
index 69a9b6be4..d7da673be 100644
--- a/ports/unix/fdfile.h
+++ b/ports/unix/fdfile.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2016 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/unix/file.c b/ports/unix/file.c
index e5c73d26c..e4f62e3d5 100644
--- a/ports/unix/file.c
+++ b/ports/unix/file.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/gccollect.c b/ports/unix/gccollect.c
index 02f6fc91a..7cd74ec13 100644
--- a/ports/unix/gccollect.c
+++ b/ports/unix/gccollect.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/input.c b/ports/unix/input.c
index 7d60b46cc..b661ce3e2 100644
--- a/ports/unix/input.c
+++ b/ports/unix/input.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/main.c b/ports/unix/main.c
index d1187ae90..5a3cbaf47 100644
--- a/ports/unix/main.c
+++ b/ports/unix/main.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/modffi.c b/ports/unix/modffi.c
index 03dc9e4ec..c750f2eb7 100644
--- a/ports/unix/modffi.c
+++ b/ports/unix/modffi.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/unix/modmachine.c b/ports/unix/modmachine.c
index b2bca1206..61697cfb6 100644
--- a/ports/unix/modmachine.c
+++ b/ports/unix/modmachine.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/modos.c b/ports/unix/modos.c
index d99d0d62c..252b19a50 100644
--- a/ports/unix/modos.c
+++ b/ports/unix/modos.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/unix/modtime.c b/ports/unix/modtime.c
index a8f6ed5c6..cc9b4a337 100644
--- a/ports/unix/modtime.c
+++ b/ports/unix/modtime.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/moduos_vfs.c b/ports/unix/moduos_vfs.c
index e9ac8e1f8..b45d4485b 100644
--- a/ports/unix/moduos_vfs.c
+++ b/ports/unix/moduos_vfs.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/moduselect.c b/ports/unix/moduselect.c
index 1ea7dc19a..dbda5e110 100644
--- a/ports/unix/moduselect.c
+++ b/ports/unix/moduselect.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
* Copyright (c) 2015-2017 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/unix/modusocket.c b/ports/unix/modusocket.c
index 95da276ed..90651a19e 100644
--- a/ports/unix/modusocket.c
+++ b/ports/unix/modusocket.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/ports/unix/mpconfigport.h b/ports/unix/mpconfigport.h
index 3ac7ceaf2..3ae4ff786 100644
--- a/ports/unix/mpconfigport.h
+++ b/ports/unix/mpconfigport.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpconfigport_coverage.h b/ports/unix/mpconfigport_coverage.h
index 97c05cfee..51015a587 100644
--- a/ports/unix/mpconfigport_coverage.h
+++ b/ports/unix/mpconfigport_coverage.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpconfigport_fast.h b/ports/unix/mpconfigport_fast.h
index 442159eb4..76e02c1b0 100644
--- a/ports/unix/mpconfigport_fast.h
+++ b/ports/unix/mpconfigport_fast.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpconfigport_freedos.h b/ports/unix/mpconfigport_freedos.h
index 09c85ab1e..19c73b762 100644
--- a/ports/unix/mpconfigport_freedos.h
+++ b/ports/unix/mpconfigport_freedos.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpconfigport_minimal.h b/ports/unix/mpconfigport_minimal.h
index ef7a1a09a..1a13d5725 100644
--- a/ports/unix/mpconfigport_minimal.h
+++ b/ports/unix/mpconfigport_minimal.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpconfigport_nanbox.h b/ports/unix/mpconfigport_nanbox.h
index 7da2cf7b8..fa41407cf 100644
--- a/ports/unix/mpconfigport_nanbox.h
+++ b/ports/unix/mpconfigport_nanbox.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mphalport.h b/ports/unix/mphalport.h
index ff7a51567..6f2880d4e 100644
--- a/ports/unix/mphalport.h
+++ b/ports/unix/mphalport.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpthreadport.c b/ports/unix/mpthreadport.c
index baca0a2b1..3641745bc 100644
--- a/ports/unix/mpthreadport.c
+++ b/ports/unix/mpthreadport.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/mpthreadport.h b/ports/unix/mpthreadport.h
index b158ed5bc..bd712ebee 100644
--- a/ports/unix/mpthreadport.h
+++ b/ports/unix/mpthreadport.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/qstrdefsport.h b/ports/unix/qstrdefsport.h
index ebfaa6cca..873e83272 100644
--- a/ports/unix/qstrdefsport.h
+++ b/ports/unix/qstrdefsport.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/ports/unix/unix_mphal.c b/ports/unix/unix_mphal.c
index f27c62fd1..e9494d7ff 100644
--- a/ports/unix/unix_mphal.c
+++ b/ports/unix/unix_mphal.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/argcheck.c b/py/argcheck.c
index a8df206e2..9341c02a6 100644
--- a/py/argcheck.c
+++ b/py/argcheck.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmarm.c b/py/asmarm.c
index 1a8923bc2..11e498b2c 100644
--- a/py/asmarm.c
+++ b/py/asmarm.c
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2014 Fabian Vogt
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmarm.h b/py/asmarm.h
index 560303091..f63106a9b 100644
--- a/py/asmarm.h
+++ b/py/asmarm.h
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2014 Fabian Vogt
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmbase.c b/py/asmbase.c
index 4c84c3b25..4d080f095 100644
--- a/py/asmbase.c
+++ b/py/asmbase.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmbase.h b/py/asmbase.h
index d2b403893..3b2f59d15 100644
--- a/py/asmbase.h
+++ b/py/asmbase.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmthumb.c b/py/asmthumb.c
index c5b45f2f5..3cf47c5b1 100644
--- a/py/asmthumb.c
+++ b/py/asmthumb.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmthumb.h b/py/asmthumb.h
index b7e2acc04..32219eb55 100644
--- a/py/asmthumb.h
+++ b/py/asmthumb.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmx64.c b/py/asmx64.c
index c900a08d1..8706b806e 100644
--- a/py/asmx64.c
+++ b/py/asmx64.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmx64.h b/py/asmx64.h
index ed0b785fb..113d92511 100644
--- a/py/asmx64.h
+++ b/py/asmx64.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmx86.c b/py/asmx86.c
index 3938baaac..8a08c68a0 100644
--- a/py/asmx86.c
+++ b/py/asmx86.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmx86.h b/py/asmx86.h
index 0908b8c71..05902350f 100644
--- a/py/asmx86.h
+++ b/py/asmx86.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmxtensa.c b/py/asmxtensa.c
index 00448dfc5..98b49ecb5 100644
--- a/py/asmxtensa.c
+++ b/py/asmxtensa.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/asmxtensa.h b/py/asmxtensa.h
index ef80f700a..d43824338 100644
--- a/py/asmxtensa.h
+++ b/py/asmxtensa.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/bc.c b/py/bc.c
index 69b4cb238..640671338 100644
--- a/py/bc.c
+++ b/py/bc.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/bc.h b/py/bc.h
index ebfdeaac1..b71325f92 100644
--- a/py/bc.h
+++ b/py/bc.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/bc0.h b/py/bc0.h
index 70acfb0ca..a031bcc88 100644
--- a/py/bc0.h
+++ b/py/bc0.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/binary.c b/py/binary.c
index 2ec12fa93..cd0f1aa4d 100644
--- a/py/binary.c
+++ b/py/binary.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/binary.h b/py/binary.h
index 0dae6a29e..6c70d9333 100644
--- a/py/binary.h
+++ b/py/binary.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/builtin.h b/py/builtin.h
index 6e0d5d9be..2275691fc 100644
--- a/py/builtin.h
+++ b/py/builtin.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/builtinevex.c b/py/builtinevex.c
index cb046b407..ade12d39d 100644
--- a/py/builtinevex.c
+++ b/py/builtinevex.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/builtinhelp.c b/py/builtinhelp.c
index 01c0bc84e..d12e088d6 100644
--- a/py/builtinhelp.c
+++ b/py/builtinhelp.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/builtinimport.c b/py/builtinimport.c
index 2be779c6c..597819f55 100644
--- a/py/builtinimport.c
+++ b/py/builtinimport.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/circuitpy_defns.mk b/py/circuitpy_defns.mk
index 32d364006..815ee2e62 100644
--- a/py/circuitpy_defns.mk
+++ b/py/circuitpy_defns.mk
@@ -2,7 +2,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/py/circuitpy_mpconfig.mk b/py/circuitpy_mpconfig.mk
index 302368f74..075981e30 100644
--- a/py/circuitpy_mpconfig.mk
+++ b/py/circuitpy_mpconfig.mk
@@ -3,7 +3,7 @@
#
# The MIT License (MIT)
#
-# Copyright (c) 2019 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
diff --git a/py/compile.c b/py/compile.c
index d5fae0299..470811005 100644
--- a/py/compile.c
+++ b/py/compile.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/compile.h b/py/compile.h
index 3297e83ae..0f8d023a2 100644
--- a/py/compile.h
+++ b/py/compile.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emit.h b/py/emit.h
index aa98efa77..30543d2a3 100644
--- a/py/emit.h
+++ b/py/emit.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitbc.c b/py/emitbc.c
index f3951e9cb..f45dcb916 100644
--- a/py/emitbc.c
+++ b/py/emitbc.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitcommon.c b/py/emitcommon.c
index 89cc2c959..88c9803a6 100644
--- a/py/emitcommon.c
+++ b/py/emitcommon.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitglue.c b/py/emitglue.c
index 7708689dd..3a3174b0f 100644
--- a/py/emitglue.c
+++ b/py/emitglue.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitglue.h b/py/emitglue.h
index 0830a0d5c..2ddcc3e53 100644
--- a/py/emitglue.h
+++ b/py/emitglue.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitinlinethumb.c b/py/emitinlinethumb.c
index 7f0ec6659..47ed14321 100644
--- a/py/emitinlinethumb.c
+++ b/py/emitinlinethumb.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitinlinextensa.c b/py/emitinlinextensa.c
index 9cd65824b..ae84aae2e 100644
--- a/py/emitinlinextensa.c
+++ b/py/emitinlinextensa.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/emitnative.c b/py/emitnative.c
index 60f31d15f..51919e389 100644
--- a/py/emitnative.c
+++ b/py/emitnative.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/formatfloat.c b/py/formatfloat.c
index dc7fc1d1f..166a98a2e 100644
--- a/py/formatfloat.c
+++ b/py/formatfloat.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/formatfloat.h b/py/formatfloat.h
index 9a1643b4d..c433cb805 100644
--- a/py/formatfloat.h
+++ b/py/formatfloat.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/frozenmod.c b/py/frozenmod.c
index a9143b582..0e040a44f 100644
--- a/py/frozenmod.c
+++ b/py/frozenmod.c
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2015 Paul Sokolovsky
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/frozenmod.h b/py/frozenmod.h
index 1e50f3807..3ba1b590d 100644
--- a/py/frozenmod.h
+++ b/py/frozenmod.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/gc.c b/py/gc.c
index 271bc9462..2f3f63522 100755
--- a/py/gc.c
+++ b/py/gc.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/gc.h b/py/gc.h
index 2a0811f4e..b7c2889d5 100644
--- a/py/gc.h
+++ b/py/gc.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/grammar.h b/py/grammar.h
index 5a5b682ac..28f785039 100644
--- a/py/grammar.h
+++ b/py/grammar.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/ioctl.h b/py/ioctl.h
index ced427590..8c84835cc 100644
--- a/py/ioctl.h
+++ b/py/ioctl.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/lexer.c b/py/lexer.c
index 00cd59bca..de121f87a 100644
--- a/py/lexer.c
+++ b/py/lexer.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/lexer.h b/py/lexer.h
index a3eaa2a7e..74195fe03 100644
--- a/py/lexer.h
+++ b/py/lexer.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/malloc.c b/py/malloc.c
index f190582ab..8d5141ee0 100644
--- a/py/malloc.c
+++ b/py/malloc.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/map.c b/py/map.c
index 57c11dbc9..69eed9d3b 100644
--- a/py/map.c
+++ b/py/map.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/misc.h b/py/misc.h
index 673568f22..944c0a716 100644
--- a/py/misc.h
+++ b/py/misc.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modarray.c b/py/modarray.c
index c0cdca928..75bc5169f 100644
--- a/py/modarray.c
+++ b/py/modarray.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modbuiltins.c b/py/modbuiltins.c
index e764f1987..905c3471f 100644
--- a/py/modbuiltins.c
+++ b/py/modbuiltins.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modcmath.c b/py/modcmath.c
index 70fd542af..d6b364733 100644
--- a/py/modcmath.c
+++ b/py/modcmath.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modcollections.c b/py/modcollections.c
index 91e735528..9634c5ce7 100644
--- a/py/modcollections.c
+++ b/py/modcollections.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modgc.c b/py/modgc.c
index 55e73defc..b01876422 100644
--- a/py/modgc.c
+++ b/py/modgc.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modio.c b/py/modio.c
index 17840a6d8..4bcc3971e 100644
--- a/py/modio.c
+++ b/py/modio.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modmath.c b/py/modmath.c
index 9d75ea2d5..ec520bb6f 100644
--- a/py/modmath.c
+++ b/py/modmath.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modmicropython.c b/py/modmicropython.c
index a45d44653..7e29825ae 100644
--- a/py/modmicropython.c
+++ b/py/modmicropython.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/modstruct.c b/py/modstruct.c
index a238d3935..fe766a4de 100644
--- a/py/modstruct.c
+++ b/py/modstruct.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/modsys.c b/py/modsys.c
index 68e048d91..a1d2cf831 100644
--- a/py/modsys.c
+++ b/py/modsys.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014-2017 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/modthread.c b/py/modthread.c
index 1c00f6397..250756ef2 100644
--- a/py/modthread.c
+++ b/py/modthread.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/moduerrno.c b/py/moduerrno.c
index 3be5adba1..3928f8cd8 100644
--- a/py/moduerrno.c
+++ b/py/moduerrno.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpconfig.h b/py/mpconfig.h
index 513f04f6e..034d39d40 100755
--- a/py/mpconfig.h
+++ b/py/mpconfig.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mperrno.h b/py/mperrno.h
index 911a9b413..e339fde85 100644
--- a/py/mperrno.h
+++ b/py/mperrno.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mphal.h b/py/mphal.h
index 92de01d08..c242dd245 100644
--- a/py/mphal.h
+++ b/py/mphal.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpprint.c b/py/mpprint.c
index c2e65301c..e814d2ebe 100644
--- a/py/mpprint.c
+++ b/py/mpprint.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpprint.h b/py/mpprint.h
index 07462bddc..0d12b9a3d 100644
--- a/py/mpprint.h
+++ b/py/mpprint.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpstate.c b/py/mpstate.c
index 32f1d60a5..b3957cc09 100644
--- a/py/mpstate.c
+++ b/py/mpstate.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpstate.h b/py/mpstate.h
index a5815776a..32f353528 100644
--- a/py/mpstate.h
+++ b/py/mpstate.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpthread.h b/py/mpthread.h
index 602df830c..3a6983e9d 100644
--- a/py/mpthread.h
+++ b/py/mpthread.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpz.c b/py/mpz.c
index 8687092d0..7800cdcc4 100644
--- a/py/mpz.c
+++ b/py/mpz.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/mpz.h b/py/mpz.h
index 3c36cac66..e412f5cce 100644
--- a/py/mpz.h
+++ b/py/mpz.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nativeglue.c b/py/nativeglue.c
index b87da6931..9ac806009 100644
--- a/py/nativeglue.c
+++ b/py/nativeglue.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlr.c b/py/nlr.c
index 1bfd9c19b..95d833177 100644
--- a/py/nlr.c
+++ b/py/nlr.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlr.h b/py/nlr.h
index 1b95002d3..aed24e277 100644
--- a/py/nlr.h
+++ b/py/nlr.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlrsetjmp.c b/py/nlrsetjmp.c
index 960dd86f5..a93595dc8 100644
--- a/py/nlrsetjmp.c
+++ b/py/nlrsetjmp.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlrthumb.c b/py/nlrthumb.c
index 056aa358e..464995fa8 100644
--- a/py/nlrthumb.c
+++ b/py/nlrthumb.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlrx64.c b/py/nlrx64.c
index 569ad84fb..246d6a95b 100644
--- a/py/nlrx64.c
+++ b/py/nlrx64.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlrx86.c b/py/nlrx86.c
index 6fbbe4432..18306253d 100644
--- a/py/nlrx86.c
+++ b/py/nlrx86.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/nlrxtensa.c b/py/nlrxtensa.c
index 564035004..e04535ff8 100644
--- a/py/nlrxtensa.c
+++ b/py/nlrxtensa.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/obj.c b/py/obj.c
index 4fa2032dc..7644b5de8 100644
--- a/py/obj.c
+++ b/py/obj.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/obj.h b/py/obj.h
index fa315d12f..8536e3333 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objarray.c b/py/objarray.c
index fccb966a2..7dfdc5b12 100644
--- a/py/objarray.c
+++ b/py/objarray.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objarray.h b/py/objarray.h
index 0dad70571..7ad5328f0 100644
--- a/py/objarray.h
+++ b/py/objarray.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objattrtuple.c b/py/objattrtuple.c
index 3cc298d4e..ac9b808a2 100644
--- a/py/objattrtuple.c
+++ b/py/objattrtuple.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objbool.c b/py/objbool.c
index cd7d7100c..5e8f630ff 100644
--- a/py/objbool.c
+++ b/py/objbool.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objboundmeth.c b/py/objboundmeth.c
index a05680d41..5bf25567f 100644
--- a/py/objboundmeth.c
+++ b/py/objboundmeth.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objcell.c b/py/objcell.c
index 111906412..25fe5232a 100644
--- a/py/objcell.c
+++ b/py/objcell.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objclosure.c b/py/objclosure.c
index 4eb9eb8b8..6f6772ff1 100644
--- a/py/objclosure.c
+++ b/py/objclosure.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objcomplex.c b/py/objcomplex.c
index b38e2c5fa..43e0690d3 100644
--- a/py/objcomplex.c
+++ b/py/objcomplex.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objdict.c b/py/objdict.c
index 3ec3cbe80..39169fe1a 100644
--- a/py/objdict.c
+++ b/py/objdict.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objenumerate.c b/py/objenumerate.c
index 818725d85..dee7fc760 100644
--- a/py/objenumerate.c
+++ b/py/objenumerate.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objexcept.c b/py/objexcept.c
index 796be122f..e3b953543 100644
--- a/py/objexcept.c
+++ b/py/objexcept.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objexcept.h b/py/objexcept.h
index 7c3076224..c19658427 100644
--- a/py/objexcept.h
+++ b/py/objexcept.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objfilter.c b/py/objfilter.c
index af95326e6..0e02f4b5e 100644
--- a/py/objfilter.c
+++ b/py/objfilter.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objfloat.c b/py/objfloat.c
index f544ade05..59f1eb2f6 100644
--- a/py/objfloat.c
+++ b/py/objfloat.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objfun.c b/py/objfun.c
index c586a290a..933044ef7 100644
--- a/py/objfun.c
+++ b/py/objfun.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objfun.h b/py/objfun.h
index fbb351626..457c3cf48 100644
--- a/py/objfun.h
+++ b/py/objfun.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objgenerator.c b/py/objgenerator.c
index 01d42ba94..6ffcfae46 100644
--- a/py/objgenerator.c
+++ b/py/objgenerator.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014-2017 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objgenerator.h b/py/objgenerator.h
index 80bf9cd86..4b7f8c1ac 100644
--- a/py/objgenerator.h
+++ b/py/objgenerator.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objgetitemiter.c b/py/objgetitemiter.c
index ec41c2c5b..44e8fe889 100644
--- a/py/objgetitemiter.c
+++ b/py/objgetitemiter.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objint.c b/py/objint.c
index b78c9f25b..82f5aadd1 100644
--- a/py/objint.c
+++ b/py/objint.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objint.h b/py/objint.h
index e8c9bc3e0..bba9ff50a 100644
--- a/py/objint.h
+++ b/py/objint.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objint_longlong.c b/py/objint_longlong.c
index ce02fa175..189049630 100644
--- a/py/objint_longlong.c
+++ b/py/objint_longlong.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objint_mpz.c b/py/objint_mpz.c
index 95e4d7e17..90060114e 100644
--- a/py/objint_mpz.c
+++ b/py/objint_mpz.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objlist.c b/py/objlist.c
index 608ea9f6c..9242020d4 100644
--- a/py/objlist.c
+++ b/py/objlist.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objlist.h b/py/objlist.h
index a43663db7..f02030557 100644
--- a/py/objlist.h
+++ b/py/objlist.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objmap.c b/py/objmap.c
index cf71f99ee..5cf975f49 100644
--- a/py/objmap.c
+++ b/py/objmap.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objmodule.c b/py/objmodule.c
index b6a8a084e..757aece04 100644
--- a/py/objmodule.c
+++ b/py/objmodule.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objmodule.h b/py/objmodule.h
index b7702ec50..0b9b2d130 100644
--- a/py/objmodule.h
+++ b/py/objmodule.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objnamedtuple.c b/py/objnamedtuple.c
index 84dcf7909..6c36909e7 100644
--- a/py/objnamedtuple.c
+++ b/py/objnamedtuple.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objnamedtuple.h b/py/objnamedtuple.h
index 0ea0d2862..9f290c3ec 100644
--- a/py/objnamedtuple.h
+++ b/py/objnamedtuple.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objnone.c b/py/objnone.c
index da1031835..b1fbd48f7 100644
--- a/py/objnone.c
+++ b/py/objnone.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objobject.c b/py/objobject.c
index a42edde3c..8983cd9ad 100644
--- a/py/objobject.c
+++ b/py/objobject.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objproperty.c b/py/objproperty.c
index ddf484af2..e909533c4 100644
--- a/py/objproperty.c
+++ b/py/objproperty.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objproperty.h b/py/objproperty.h
index f95c1083c..f3ade89d9 100644
--- a/py/objproperty.h
+++ b/py/objproperty.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objrange.c b/py/objrange.c
index 30d55c56c..7af9f37a1 100644
--- a/py/objrange.c
+++ b/py/objrange.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objreversed.c b/py/objreversed.c
index 4937d0818..63d122b5d 100644
--- a/py/objreversed.c
+++ b/py/objreversed.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objset.c b/py/objset.c
index 5d1608c7e..d986c6dda 100644
--- a/py/objset.c
+++ b/py/objset.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objsingleton.c b/py/objsingleton.c
index 67535391e..1c2757334 100644
--- a/py/objsingleton.c
+++ b/py/objsingleton.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objslice.c b/py/objslice.c
index cbbee326e..40d4d3c76 100644
--- a/py/objslice.c
+++ b/py/objslice.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objstr.c b/py/objstr.c
index a60f507e9..5e0c6fdfa 100644
--- a/py/objstr.c
+++ b/py/objstr.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objstr.h b/py/objstr.h
index 61a11d0bd..4b5e2054e 100644
--- a/py/objstr.h
+++ b/py/objstr.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objstringio.c b/py/objstringio.c
index 178e6446c..eb40e5154 100644
--- a/py/objstringio.c
+++ b/py/objstringio.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objstringio.h b/py/objstringio.h
index 56738f4e4..38778f03a 100644
--- a/py/objstringio.h
+++ b/py/objstringio.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objstrunicode.c b/py/objstrunicode.c
index 30000a51e..351a67e91 100644
--- a/py/objstrunicode.c
+++ b/py/objstrunicode.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objtuple.c b/py/objtuple.c
index 0a2ed6f4c..d34a7f762 100644
--- a/py/objtuple.c
+++ b/py/objtuple.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objtuple.h b/py/objtuple.h
index 7f20ab7b6..d2e87e994 100644
--- a/py/objtuple.h
+++ b/py/objtuple.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objtype.c b/py/objtype.c
index ad68b85d2..fd51ce36b 100644
--- a/py/objtype.c
+++ b/py/objtype.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2018 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2018 Damien P. George
* Copyright (c) 2014-2016 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/objtype.h b/py/objtype.h
index a32c87496..a44622ffe 100644
--- a/py/objtype.h
+++ b/py/objtype.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/objzip.c b/py/objzip.c
index ce9afd55d..885e46441 100644
--- a/py/objzip.c
+++ b/py/objzip.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/opmethods.c b/py/opmethods.c
index 247fa5bbc..07d1e340d 100644
--- a/py/opmethods.c
+++ b/py/opmethods.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/parse.c b/py/parse.c
index b8cfda2cb..28621cf89 100644
--- a/py/parse.c
+++ b/py/parse.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/parse.h b/py/parse.h
index 9a1a2b4dd..946b41eac 100644
--- a/py/parse.h
+++ b/py/parse.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/parsenum.c b/py/parsenum.c
index 6ef309b47..da63825e4 100644
--- a/py/parsenum.c
+++ b/py/parsenum.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/parsenum.h b/py/parsenum.h
index a5bed731d..a91ca532d 100644
--- a/py/parsenum.h
+++ b/py/parsenum.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/parsenumbase.c b/py/parsenumbase.c
index ba1059122..e4ac6d00e 100644
--- a/py/parsenumbase.c
+++ b/py/parsenumbase.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/parsenumbase.h b/py/parsenumbase.h
index 3a525f993..43dcc2353 100644
--- a/py/parsenumbase.h
+++ b/py/parsenumbase.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/persistentcode.c b/py/persistentcode.c
index eb69bd407..9b438453a 100644
--- a/py/persistentcode.c
+++ b/py/persistentcode.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/persistentcode.h b/py/persistentcode.h
index d04e0b633..cbb300e4b 100644
--- a/py/persistentcode.h
+++ b/py/persistentcode.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/pystack.c b/py/pystack.c
index 552e59d53..f79ea9210 100644
--- a/py/pystack.c
+++ b/py/pystack.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/pystack.h b/py/pystack.h
index 82ac3743d..3fbcdeeb8 100644
--- a/py/pystack.h
+++ b/py/pystack.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/qstr.c b/py/qstr.c
index bb8024435..17d8517c9 100755
--- a/py/qstr.c
+++ b/py/qstr.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/qstr.h b/py/qstr.h
index 39b904fb1..070a3cd4f 100644
--- a/py/qstr.h
+++ b/py/qstr.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/qstrdefs.h b/py/qstrdefs.h
index a60905812..b68267197 100644
--- a/py/qstrdefs.h
+++ b/py/qstrdefs.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/reader.c b/py/reader.c
index 80364104b..1b0bbf094 100644
--- a/py/reader.c
+++ b/py/reader.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/reader.h b/py/reader.h
index 8511c72ce..6d8565d7b 100644
--- a/py/reader.h
+++ b/py/reader.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/repl.c b/py/repl.c
index aa91c3f12..785c0fb53 100644
--- a/py/repl.c
+++ b/py/repl.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013-2015 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013-2015 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/repl.h b/py/repl.h
index a7a4136ca..89b64c45f 100644
--- a/py/repl.h
+++ b/py/repl.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/runtime.c b/py/runtime.c
index 59dcbc7a1..91ead1fba 100644
--- a/py/runtime.c
+++ b/py/runtime.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/runtime.h b/py/runtime.h
index f81103557..d3a82333e 100644
--- a/py/runtime.h
+++ b/py/runtime.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/runtime0.h b/py/runtime0.h
index 16434b315..a8089ea64 100644
--- a/py/runtime0.h
+++ b/py/runtime0.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/scheduler.c b/py/scheduler.c
index 30851a4d2..fea7e0153 100644
--- a/py/scheduler.c
+++ b/py/scheduler.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2017 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2017 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/scope.c b/py/scope.c
index 1a6ae7b8a..98f39d4c6 100644
--- a/py/scope.c
+++ b/py/scope.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/scope.h b/py/scope.h
index e3b6a57c7..c92a39e5e 100644
--- a/py/scope.h
+++ b/py/scope.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/sequence.c b/py/sequence.c
index 0e668ea2a..e6421fde5 100644
--- a/py/sequence.c
+++ b/py/sequence.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/showbc.c b/py/showbc.c
index e71d8a253..5a8e660fc 100644
--- a/py/showbc.c
+++ b/py/showbc.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/smallint.c b/py/smallint.c
index aa542ca7b..9124b76c1 100644
--- a/py/smallint.c
+++ b/py/smallint.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/smallint.h b/py/smallint.h
index 6a3c75236..c58584413 100644
--- a/py/smallint.h
+++ b/py/smallint.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/stream.c b/py/stream.c
index 2ff2b76a6..ae702bb1b 100644
--- a/py/stream.c
+++ b/py/stream.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/stream.h b/py/stream.h
index dc9fc84c9..be6b23d40 100644
--- a/py/stream.h
+++ b/py/stream.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/unicode.c b/py/unicode.c
index 935dc9012..a17dbf969 100644
--- a/py/unicode.c
+++ b/py/unicode.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/unicode.h b/py/unicode.h
index c1fb51789..78e7a7ab7 100644
--- a/py/unicode.h
+++ b/py/unicode.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/vm.c b/py/vm.c
index 4f0340681..9b3354b09 100644
--- a/py/vm.c
+++ b/py/vm.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/py/vmentrytable.h b/py/vmentrytable.h
index 31a96dbec..e01199eee 100644
--- a/py/vmentrytable.h
+++ b/py/vmentrytable.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/vstr.c b/py/vstr.c
index 91cd7f584..ccc567d10 100644
--- a/py/vstr.c
+++ b/py/vstr.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/py/warning.c b/py/warning.c
index 12d0f9c99..d516eabdd 100644
--- a/py/warning.c
+++ b/py/warning.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/setup.py b/setup.py
index 769bc66e1..d2989d068 100644
--- a/setup.py
+++ b/setup.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
from datetime import datetime
from setuptools import setup
from pathlib import Path
diff --git a/shared-bindings/analogio/AnalogIn.c b/shared-bindings/analogio/AnalogIn.c
index 400784b39..2aadf1c76 100644
--- a/shared-bindings/analogio/AnalogIn.c
+++ b/shared-bindings/analogio/AnalogIn.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/analogio/AnalogIn.h b/shared-bindings/analogio/AnalogIn.h
index 4aa7fca23..32f11e08f 100644
--- a/shared-bindings/analogio/AnalogIn.h
+++ b/shared-bindings/analogio/AnalogIn.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/analogio/AnalogOut.c b/shared-bindings/analogio/AnalogOut.c
index a8edcc0ae..62b73c5b1 100644
--- a/shared-bindings/analogio/AnalogOut.c
+++ b/shared-bindings/analogio/AnalogOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/analogio/AnalogOut.h b/shared-bindings/analogio/AnalogOut.h
index 6fe5d9b19..e4e94548b 100644
--- a/shared-bindings/analogio/AnalogOut.h
+++ b/shared-bindings/analogio/AnalogOut.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/digitalio/DigitalInOut.c b/shared-bindings/digitalio/DigitalInOut.c
index eaf2c1810..0ef527f76 100644
--- a/shared-bindings/digitalio/DigitalInOut.c
+++ b/shared-bindings/digitalio/DigitalInOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/digitalio/DigitalInOut.h b/shared-bindings/digitalio/DigitalInOut.h
index dd6f088ab..3d1f9c7cb 100644
--- a/shared-bindings/digitalio/DigitalInOut.h
+++ b/shared-bindings/digitalio/DigitalInOut.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/gnss/GNSS.c b/shared-bindings/gnss/GNSS.c
index 929e02ab8..186766591 100644
--- a/shared-bindings/gnss/GNSS.c
+++ b/shared-bindings/gnss/GNSS.c
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#include "shared-bindings/gnss/GNSS.h"
#include "shared-bindings/time/__init__.h"
diff --git a/shared-bindings/gnss/GNSS.h b/shared-bindings/gnss/GNSS.h
index 61ae35b12..60069a90a 100644
--- a/shared-bindings/gnss/GNSS.h
+++ b/shared-bindings/gnss/GNSS.h
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_GNSS_GNSS_H
#define MICROPY_INCLUDED_SHARED_BINDINGS_GNSS_GNSS_H
diff --git a/shared-bindings/gnss/PositionFix.c b/shared-bindings/gnss/PositionFix.c
index 106a28c34..262ebf319 100644
--- a/shared-bindings/gnss/PositionFix.c
+++ b/shared-bindings/gnss/PositionFix.c
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#include "shared-bindings/gnss/PositionFix.h"
diff --git a/shared-bindings/gnss/PositionFix.h b/shared-bindings/gnss/PositionFix.h
index 64497cb59..34090872c 100644
--- a/shared-bindings/gnss/PositionFix.h
+++ b/shared-bindings/gnss/PositionFix.h
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_GNSS_POSITIONFIX_H
#define MICROPY_INCLUDED_SHARED_BINDINGS_GNSS_POSITIONFIX_H
diff --git a/shared-bindings/gnss/SatelliteSystem.c b/shared-bindings/gnss/SatelliteSystem.c
index badc02b96..8739fbc02 100644
--- a/shared-bindings/gnss/SatelliteSystem.c
+++ b/shared-bindings/gnss/SatelliteSystem.c
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#include "shared-bindings/gnss/SatelliteSystem.h"
diff --git a/shared-bindings/gnss/SatelliteSystem.h b/shared-bindings/gnss/SatelliteSystem.h
index 484e861ab..17f155002 100644
--- a/shared-bindings/gnss/SatelliteSystem.h
+++ b/shared-bindings/gnss/SatelliteSystem.h
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_GNSS_SATELLITESYSTEM_H
#define MICROPY_INCLUDED_SHARED_BINDINGS_GNSS_SATELLITESYSTEM_H
diff --git a/shared-bindings/gnss/__init__.c b/shared-bindings/gnss/__init__.c
index b3cf722f1..4b0d312ae 100644
--- a/shared-bindings/gnss/__init__.c
+++ b/shared-bindings/gnss/__init__.c
@@ -1,28 +1,6 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright 2020 Sony Semiconductor Solutions Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
+// SPDX-FileCopyrightText: Sony Semiconductor Solutions Corporation
+//
+// SPDX-License-Identifier: MIT
#include "py/obj.h"
#include "py/runtime.h"
diff --git a/shared-bindings/math/__init__.c b/shared-bindings/math/__init__.c
index 8226a08ec..ad2e1877d 100644
--- a/shared-bindings/math/__init__.c
+++ b/shared-bindings/math/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2017 Michael McWethy
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/shared-bindings/network/__init__.c b/shared-bindings/network/__init__.c
index 6af86688e..58aa13473 100644
--- a/shared-bindings/network/__init__.c
+++ b/shared-bindings/network/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/network/__init__.h b/shared-bindings/network/__init__.h
index 4fe5e75a3..b579aa57a 100644
--- a/shared-bindings/network/__init__.h
+++ b/shared-bindings/network/__init__.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/os/__init__.c b/shared-bindings/os/__init__.c
index 4e991d089..a247d6d84 100644
--- a/shared-bindings/os/__init__.c
+++ b/shared-bindings/os/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Josef Gajdusek
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
*
diff --git a/shared-bindings/pulseio/PWMOut.c b/shared-bindings/pulseio/PWMOut.c
index 7970c02f3..a51789053 100644
--- a/shared-bindings/pulseio/PWMOut.c
+++ b/shared-bindings/pulseio/PWMOut.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/pulseio/PWMOut.h b/shared-bindings/pulseio/PWMOut.h
index c01e0c926..c72278e0e 100644
--- a/shared-bindings/pulseio/PWMOut.h
+++ b/shared-bindings/pulseio/PWMOut.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/pulseio/PulseOut.h b/shared-bindings/pulseio/PulseOut.h
index 2cf78d3f2..390910ff6 100644
--- a/shared-bindings/pulseio/PulseOut.h
+++ b/shared-bindings/pulseio/PulseOut.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/rtc/RTC.c b/shared-bindings/rtc/RTC.c
index 58fe308f5..7debb70c1 100644
--- a/shared-bindings/rtc/RTC.c
+++ b/shared-bindings/rtc/RTC.c
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2018 Noralf Trønnes
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/rtc/__init__.c b/shared-bindings/rtc/__init__.c
index b204d511c..9f8d37fdd 100644
--- a/shared-bindings/rtc/__init__.c
+++ b/shared-bindings/rtc/__init__.c
@@ -4,7 +4,7 @@
* The MIT License (MIT)
*
* Copyright (c) 2018 Noralf Trønnes
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/socket/__init__.c b/shared-bindings/socket/__init__.c
index 19c4850cd..0ded0218b 100644
--- a/shared-bindings/socket/__init__.c
+++ b/shared-bindings/socket/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
* 2018 Nick Moore for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/shared-bindings/storage/__init__.c b/shared-bindings/storage/__init__.c
index 3abc5512c..725329ad5 100644
--- a/shared-bindings/storage/__init__.c
+++ b/shared-bindings/storage/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Josef Gajdusek
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
*
diff --git a/shared-bindings/struct/__init__.c b/shared-bindings/struct/__init__.c
index 256b385c8..26c0ff3af 100644
--- a/shared-bindings/struct/__init__.c
+++ b/shared-bindings/struct/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2014 Paul Sokolovsky
* Copyright (c) 2017 Michael McWethy
*
diff --git a/shared-bindings/time/__init__.c b/shared-bindings/time/__init__.c
index 531980eff..2f8a1c3e2 100644
--- a/shared-bindings/time/__init__.c
+++ b/shared-bindings/time/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Josef Gajdusek
* Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
*
diff --git a/shared-bindings/touchio/TouchIn.c b/shared-bindings/touchio/TouchIn.c
index 4c1d534ea..54e5ac4a5 100644
--- a/shared-bindings/touchio/TouchIn.c
+++ b/shared-bindings/touchio/TouchIn.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/touchio/TouchIn.h b/shared-bindings/touchio/TouchIn.h
index e04e79c0b..42f9da46d 100644
--- a/shared-bindings/touchio/TouchIn.h
+++ b/shared-bindings/touchio/TouchIn.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/wiznet/__init__.c b/shared-bindings/wiznet/__init__.c
index 0d3f1e4cd..bc7ff150f 100644
--- a/shared-bindings/wiznet/__init__.c
+++ b/shared-bindings/wiznet/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-bindings/wiznet/wiznet5k.c b/shared-bindings/wiznet/wiznet5k.c
index 2f49dffea..b3f372f41 100644
--- a/shared-bindings/wiznet/wiznet5k.c
+++ b/shared-bindings/wiznet/wiznet5k.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-module/bitbangio/I2C.c b/shared-module/bitbangio/I2C.c
index 5a9ac9a99..d44aec0e7 100644
--- a/shared-module/bitbangio/I2C.c
+++ b/shared-module/bitbangio/I2C.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2016 Damien P. George, Scott Shawcroft
+ * SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George, Scott Shawcroft
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-module/bitbangio/SPI.c b/shared-module/bitbangio/SPI.c
index e0ff1184f..f3fe16029 100644
--- a/shared-module/bitbangio/SPI.c
+++ b/shared-module/bitbangio/SPI.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-module/network/__init__.h b/shared-module/network/__init__.h
index f4eb05bb5..280cfe6c8 100644
--- a/shared-module/network/__init__.h
+++ b/shared-module/network/__init__.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2018 Nick Moore
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/shared-module/os/__init__.c b/shared-module/os/__init__.c
index 8060eec4f..39cf40fda 100644
--- a/shared-module/os/__init__.c
+++ b/shared-module/os/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Josef Gajdusek
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
diff --git a/shared-module/storage/__init__.c b/shared-module/storage/__init__.c
index c3d4b50c8..aa3bcc686 100644
--- a/shared-module/storage/__init__.c
+++ b/shared-module/storage/__init__.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
* Copyright (c) 2015 Josef Gajdusek
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
*
diff --git a/shared-module/wiznet/wiznet5k.c b/shared-module/wiznet/wiznet5k.c
index a603a5593..8ccb4ff8d 100644
--- a/shared-module/wiznet/wiznet5k.c
+++ b/shared-module/wiznet/wiznet5k.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/shared-module/wiznet/wiznet5k.h b/shared-module/wiznet/wiznet5k.h
index 19823ae55..4597a3016 100644
--- a/shared-module/wiznet/wiznet5k.h
+++ b/shared-module/wiznet/wiznet5k.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/supervisor/flash.h b/supervisor/flash.h
index a8a77bf04..cd69cbfa9 100644
--- a/supervisor/flash.h
+++ b/supervisor/flash.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/supervisor/shared/external_flash/common_commands.h b/supervisor/shared/external_flash/common_commands.h
index 2eaa84833..37efd8ceb 100644
--- a/supervisor/shared/external_flash/common_commands.h
+++ b/supervisor/shared/external_flash/common_commands.h
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/supervisor/stub/internal_flash.c b/supervisor/stub/internal_flash.c
index 5a82f81f7..3a4ba935d 100644
--- a/supervisor/stub/internal_flash.c
+++ b/supervisor/stub/internal_flash.c
@@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
- * Copyright (c) 2013, 2014 Damien P. George
+ * SPDX-FileCopyrightText: Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
diff --git a/tests/skip_if.py b/tests/skip_if.py
index 7d6c5b207..a8f50c465 100644
--- a/tests/skip_if.py
+++ b/tests/skip_if.py
@@ -1,24 +1,7 @@
-# The MIT License (MIT)
+# SPDX-FileCopyrightText: Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
# This must be on one line so its skipped when built into tests.
"""This file provides helpers to detect particular running conditions and skip the test when appropriate."""
diff --git a/tests/thread/mutate_bytearray.py b/tests/thread/mutate_bytearray.py
index f91b2d580..5015c3f9c 100644
--- a/tests/thread/mutate_bytearray.py
+++ b/tests/thread/mutate_bytearray.py
@@ -1,6 +1,8 @@
# test concurrent mutating access to a shared bytearray object
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/mutate_dict.py b/tests/thread/mutate_dict.py
index c57d332d5..563fce39d 100644
--- a/tests/thread/mutate_dict.py
+++ b/tests/thread/mutate_dict.py
@@ -1,6 +1,8 @@
# test concurrent mutating access to a shared dict object
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/mutate_instance.py b/tests/thread/mutate_instance.py
index a1ae428b5..2ecfbe109 100644
--- a/tests/thread/mutate_instance.py
+++ b/tests/thread/mutate_instance.py
@@ -1,6 +1,8 @@
# test concurrent mutating access to a shared user instance
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/mutate_list.py b/tests/thread/mutate_list.py
index 764a9bd99..d70e8a8a3 100644
--- a/tests/thread/mutate_list.py
+++ b/tests/thread/mutate_list.py
@@ -1,6 +1,8 @@
# test concurrent mutating access to a shared list object
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/mutate_set.py b/tests/thread/mutate_set.py
index 5492d8631..c4529f356 100644
--- a/tests/thread/mutate_set.py
+++ b/tests/thread/mutate_set.py
@@ -1,6 +1,8 @@
# test concurrent mutating access to a shared set object
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/stress_aes.py b/tests/thread/stress_aes.py
index df75e616c..ebf7af371 100644
--- a/tests/thread/stress_aes.py
+++ b/tests/thread/stress_aes.py
@@ -11,7 +11,9 @@
# aggressive by changing the amount of data to encrypt, the number of loops and
# the number of threads.
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
##################################################################
# discrete arithmetic routines, mostly from a precomputed table
diff --git a/tests/thread/stress_heap.py b/tests/thread/stress_heap.py
index 5482a9ac6..206cf1a86 100644
--- a/tests/thread/stress_heap.py
+++ b/tests/thread/stress_heap.py
@@ -1,7 +1,9 @@
# stress test for the heap by allocating lots of objects within threads
# allocates about 5mb on the heap
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/stress_recurse.py b/tests/thread/stress_recurse.py
index 68367c4dd..8edee246a 100644
--- a/tests/thread/stress_recurse.py
+++ b/tests/thread/stress_recurse.py
@@ -1,6 +1,8 @@
# test hitting the function recursion limit within a thread
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_exc1.py b/tests/thread/thread_exc1.py
index 10fb94b4f..e00a16bd2 100644
--- a/tests/thread/thread_exc1.py
+++ b/tests/thread/thread_exc1.py
@@ -1,6 +1,8 @@
# test raising and catching an exception within a thread
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_exit1.py b/tests/thread/thread_exit1.py
index 88cdd165c..ad7b01d89 100644
--- a/tests/thread/thread_exit1.py
+++ b/tests/thread/thread_exit1.py
@@ -1,6 +1,8 @@
# test _thread.exit() function
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/thread_exit2.py b/tests/thread/thread_exit2.py
index 368a11bba..6bff8a173 100644
--- a/tests/thread/thread_exit2.py
+++ b/tests/thread/thread_exit2.py
@@ -1,6 +1,8 @@
# test raising SystemExit to finish a thread
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/thread_gc1.py b/tests/thread/thread_gc1.py
index 8dcbf7e07..2ea189161 100644
--- a/tests/thread/thread_gc1.py
+++ b/tests/thread/thread_gc1.py
@@ -1,6 +1,8 @@
# test that we can run the garbage collector within threads
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import gc
import _thread
diff --git a/tests/thread/thread_ident1.py b/tests/thread/thread_ident1.py
index 217fce73b..9a6f89ff5 100644
--- a/tests/thread/thread_ident1.py
+++ b/tests/thread/thread_ident1.py
@@ -1,6 +1,8 @@
# test _thread.get_ident() function
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_lock1.py b/tests/thread/thread_lock1.py
index ba5c7dff0..c2d7c9d1e 100644
--- a/tests/thread/thread_lock1.py
+++ b/tests/thread/thread_lock1.py
@@ -1,6 +1,8 @@
# test _thread lock object using a single thread
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_lock2.py b/tests/thread/thread_lock2.py
index 405f10b0b..4ef912dff 100644
--- a/tests/thread/thread_lock2.py
+++ b/tests/thread/thread_lock2.py
@@ -1,6 +1,8 @@
# test _thread lock objects with multiple threads
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/thread_lock3.py b/tests/thread/thread_lock3.py
index 607898dad..35808d99c 100644
--- a/tests/thread/thread_lock3.py
+++ b/tests/thread/thread_lock3.py
@@ -1,6 +1,8 @@
# test thread coordination using a lock object
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_lock4.py b/tests/thread/thread_lock4.py
index 2f9d42d6b..440f3e90c 100644
--- a/tests/thread/thread_lock4.py
+++ b/tests/thread/thread_lock4.py
@@ -1,6 +1,8 @@
# test using lock to coordinate access to global mutable objects
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/thread_qstr1.py b/tests/thread/thread_qstr1.py
index f4136d964..dccfb7f51 100644
--- a/tests/thread/thread_qstr1.py
+++ b/tests/thread/thread_qstr1.py
@@ -1,6 +1,8 @@
# test concurrent interning of strings
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/thread_shared1.py b/tests/thread/thread_shared1.py
index 13c6651cc..de339ad7f 100644
--- a/tests/thread/thread_shared1.py
+++ b/tests/thread/thread_shared1.py
@@ -1,6 +1,8 @@
# test capability for threads to access a shared immutable data structure
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_shared2.py b/tests/thread/thread_shared2.py
index e4bfe7802..2c749e688 100644
--- a/tests/thread/thread_shared2.py
+++ b/tests/thread/thread_shared2.py
@@ -1,7 +1,9 @@
# test capability for threads to access a shared mutable data structure
# (without contention because they access different parts of the structure)
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import _thread
diff --git a/tests/thread/thread_sleep1.py b/tests/thread/thread_sleep1.py
index 032ec1754..d5aa99f97 100644
--- a/tests/thread/thread_sleep1.py
+++ b/tests/thread/thread_sleep1.py
@@ -1,6 +1,8 @@
# test threads sleeping
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime
diff --git a/tests/thread/thread_stacksize1.py b/tests/thread/thread_stacksize1.py
index 62b6e5e40..e7189fafb 100644
--- a/tests/thread/thread_stacksize1.py
+++ b/tests/thread/thread_stacksize1.py
@@ -1,6 +1,8 @@
# test setting the thread stack size
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
import sys
import _thread
diff --git a/tests/thread/thread_start1.py b/tests/thread/thread_start1.py
index d23a74aa2..94df6dc62 100644
--- a/tests/thread/thread_start1.py
+++ b/tests/thread/thread_start1.py
@@ -1,6 +1,8 @@
# test basic capability to start a new thread
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tests/thread/thread_start2.py b/tests/thread/thread_start2.py
index d0913e37c..9412bb618 100644
--- a/tests/thread/thread_start2.py
+++ b/tests/thread/thread_start2.py
@@ -1,6 +1,8 @@
# test capability to start a thread with keyword args
#
-# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
+#
+# SPDX-License-Identifier: MIT
try:
import utime as time
diff --git a/tools/analyze_heap_dump.py b/tools/analyze_heap_dump.py
index b8f2bd011..887871db7 100755
--- a/tools/analyze_heap_dump.py
+++ b/tools/analyze_heap_dump.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# This script renders a graph of the MicroPython heap at the given point it was dumped.
# It takes three files, the binary dump of ram, the binary for CircuitPython and the linker map file.
diff --git a/tools/analyze_mpy.py b/tools/analyze_mpy.py
index 376207a24..a2f541d0f 100644
--- a/tools/analyze_mpy.py
+++ b/tools/analyze_mpy.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
import binascii
import io
diff --git a/tools/bootstrap_upip.sh b/tools/bootstrap_upip.sh
index 2891775d7..8b9d199fa 100755
--- a/tools/bootstrap_upip.sh
+++ b/tools/bootstrap_upip.sh
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# This script performs bootstrap installation of upip package manager from PyPI
# All the other packages can be installed using it.
diff --git a/tools/build-stm-latest.sh b/tools/build-stm-latest.sh
index 07cb168da..bfee1b192 100755
--- a/tools/build-stm-latest.sh
+++ b/tools/build-stm-latest.sh
@@ -1,5 +1,9 @@
#!/bin/bash
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# function for building firmware
function do_build() {
descr=$1
diff --git a/tools/build_board_info.py b/tools/build_board_info.py
index bbafe19f6..6ed8b8c16 100644
--- a/tools/build_board_info.py
+++ b/tools/build_board_info.py
@@ -1,5 +1,9 @@
#!/usr/bin/env python3
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import json
import os
import subprocess
diff --git a/tools/build_memory_info.py b/tools/build_memory_info.py
index 808b70bd2..26697b974 100644
--- a/tools/build_memory_info.py
+++ b/tools/build_memory_info.py
@@ -1,28 +1,9 @@
#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# This file is part of the MicroPython project, http://micropython.org/
-#
-# The MIT License (MIT)
-#
-# Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
import re
import sys
diff --git a/tools/build_release_files.py b/tools/build_release_files.py
index 09133e51f..3563dd99f 100755
--- a/tools/build_release_files.py
+++ b/tools/build_release_files.py
@@ -1,5 +1,9 @@
#! /usr/bin/env python3
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import os
import sys
import subprocess
diff --git a/tools/chart_code_size.py b/tools/chart_code_size.py
index 0b55787fa..f75269130 100644
--- a/tools/chart_code_size.py
+++ b/tools/chart_code_size.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# This script renders a graph of the CircuitPython rom image.
# It takes the single elf file and uses objdump to get its contents.
diff --git a/tools/check_code_size.sh b/tools/check_code_size.sh
index 2925ff168..bdf1b5ad9 100755
--- a/tools/check_code_size.sh
+++ b/tools/check_code_size.sh
@@ -1,4 +1,9 @@
#!/bin/bash
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
#
# This script check that changes don't lead to code size regressions.
# (Size of the language core (== minimal port should not grow)).
diff --git a/tools/check_translations.py b/tools/check_translations.py
index 7c008d3da..95776a544 100644
--- a/tools/check_translations.py
+++ b/tools/check_translations.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Validate that all entries in the .pot are in every .po. Only the .pot is updated so we can detect
# if a translation was added to the source but isn't in a .po. This ensures translators can grab
# complete files to work on.
diff --git a/tools/ci_new_boards_check.py b/tools/ci_new_boards_check.py
index 8bb8876fb..86010bad3 100644
--- a/tools/ci_new_boards_check.py
+++ b/tools/ci_new_boards_check.py
@@ -1,5 +1,9 @@
#! /usr/bin/env python3
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
import os
import json
diff --git a/tools/codestats.sh b/tools/codestats.sh
index 5f7625c45..c0dd747dc 100755
--- a/tools/codestats.sh
+++ b/tools/codestats.sh
@@ -1,4 +1,9 @@
#!/bin/sh
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
#
# This script generates statistics (build size, speed) for successive
# revisions of the code. It checks out git commits one an a time, compiles
diff --git a/tools/convert_release_notes.py b/tools/convert_release_notes.py
index 649184102..4b16f005e 100644
--- a/tools/convert_release_notes.py
+++ b/tools/convert_release_notes.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
import mistune
diff --git a/tools/cpboard.py b/tools/cpboard.py
index 7769cb4f4..464be4ba4 100644
--- a/tools/cpboard.py
+++ b/tools/cpboard.py
@@ -1,33 +1,12 @@
#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: Copyright (c) 2014-2016 Damien P. George
+# SPDX-FileCopyrightText: Copyright (c) 2017 Paul Sokolovsky
+# SPDX-FileCopyrightText: Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+# SPDX-FileCopyrightText: Copyright (c) 2018 Noralf Trønnes
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# This file is part of the MicroPython project, http://micropython.org/
-#
-# The MIT License (MIT)
-#
-# Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
-# Copyright (c) 2018 Noralf Trønnes
-#
-# Parts taken from pyboard.py:
-# Copyright (c) 2014-2016 Damien P. George
-# Copyright (c) 2017 Paul Sokolovsky
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
import os
import re
diff --git a/tools/dfu.py b/tools/dfu.py
index dd6019235..489465f0c 100644
--- a/tools/dfu.py
+++ b/tools/dfu.py
@@ -1,5 +1,9 @@
#!/usr/bin/python
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Written by Antonio Galea - 2010/11/18
# Updated for DFU 1.1 by Sean Cross - 2020/03/31
# Distributed under Gnu LGPL 3.0
diff --git a/tools/extract_pyi.py b/tools/extract_pyi.py
index d749d202b..b9366f6ba 100644
--- a/tools/extract_pyi.py
+++ b/tools/extract_pyi.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import os
import sys
import astroid
diff --git a/tools/file2h.py b/tools/file2h.py
index 2a04ae22b..706dd4dd2 100644
--- a/tools/file2h.py
+++ b/tools/file2h.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Reads in a text file, and performs the necessary escapes so that it
# can be #included as a static string like:
# static const char string_from_textfile[] =
diff --git a/tools/fixup_translations.py b/tools/fixup_translations.py
index 6db7f1cc5..0362923e8 100644
--- a/tools/fixup_translations.py
+++ b/tools/fixup_translations.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Validate that all entries in the .pot are in every .po. Only the .pot is updated so we can detect
# if a translation was added to the source but isn't in a .po. This ensures translators can grab
# complete files to work on.
diff --git a/tools/gc_activity.py b/tools/gc_activity.py
index 8d172ea3a..cc9a21836 100644
--- a/tools/gc_activity.py
+++ b/tools/gc_activity.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
import json
diff --git a/tools/gc_activity_between_collects.py b/tools/gc_activity_between_collects.py
index c02c479f9..f906cf5c7 100644
--- a/tools/gc_activity_between_collects.py
+++ b/tools/gc_activity_between_collects.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
import json
diff --git a/tools/gen-changelog.sh b/tools/gen-changelog.sh
index 6eca1b4b1..b29606b0c 100755
--- a/tools/gen-changelog.sh
+++ b/tools/gen-changelog.sh
@@ -1,5 +1,9 @@
#!/bin/sh
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
echo "MicroPython change log"
for t in $(git tag | grep -v v1.0-rc1 | sort -rV); do
diff --git a/tools/gen_display_resources.py b/tools/gen_display_resources.py
index c08daf477..478a2f22f 100644
--- a/tools/gen_display_resources.py
+++ b/tools/gen_display_resources.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import argparse
import os
diff --git a/tools/gen_ld_files.py b/tools/gen_ld_files.py
index c2ac812bc..1fea1a7ef 100755
--- a/tools/gen_ld_files.py
+++ b/tools/gen_ld_files.py
@@ -1,4 +1,9 @@
#! /usr/bin/env python3
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import argparse
import os
diff --git a/tools/gen_usb_descriptor.py b/tools/gen_usb_descriptor.py
index 5e25528f9..9a8423c32 100644
--- a/tools/gen_usb_descriptor.py
+++ b/tools/gen_usb_descriptor.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import argparse
import os
diff --git a/tools/gendoc.py b/tools/gendoc.py
index 61844d203..85411cb41 100644
--- a/tools/gendoc.py
+++ b/tools/gendoc.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
"""
Generate documentation for pyboard API from C files.
"""
diff --git a/tools/git-checkout-latest-tag.sh b/tools/git-checkout-latest-tag.sh
index f6242a946..69fa2ced4 100755
--- a/tools/git-checkout-latest-tag.sh
+++ b/tools/git-checkout-latest-tag.sh
@@ -1,3 +1,8 @@
#!/bin/bash
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
git fetch --tags
git checkout $(git describe --tags `git rev-list --tags --max-count=1`)
diff --git a/tools/hid_report_descriptors.py b/tools/hid_report_descriptors.py
index 07ed26744..e13e0dbdd 100644
--- a/tools/hid_report_descriptors.py
+++ b/tools/hid_report_descriptors.py
@@ -1,24 +1,7 @@
-# The MIT License (MIT)
+# SPDX-FileCopyrightText: Copyright (c) 2018 Dan Halbert for Adafruit Industries
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# Copyright (c) 2018 Dan Halbert for Adafruit Industries
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
import struct
diff --git a/tools/insert-usb-ids.py b/tools/insert-usb-ids.py
index cdccd3be9..bf74ceeab 100644
--- a/tools/insert-usb-ids.py
+++ b/tools/insert-usb-ids.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
# Reads the USB VID and PID from the file specified by sys.argv[1] and then
# inserts those values into the template file specified by sys.argv[2],
# printing the result to stdout
diff --git a/tools/join_bins.py b/tools/join_bins.py
index cb73aaabb..a370f86e4 100644
--- a/tools/join_bins.py
+++ b/tools/join_bins.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
output_filename = sys.argv[1]
diff --git a/tools/make-frozen.py b/tools/make-frozen.py
index 1051b520e..ad23b9d59 100755
--- a/tools/make-frozen.py
+++ b/tools/make-frozen.py
@@ -1,4 +1,9 @@
#!/usr/bin/env python
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
#
# Create frozen modules structure for MicroPython.
#
diff --git a/tools/mpy-tool.py b/tools/mpy-tool.py
index 5ce24061b..95090466c 100755
--- a/tools/mpy-tool.py
+++ b/tools/mpy-tool.py
@@ -1,28 +1,9 @@
#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: Copyright (c) 2016 Damien P. George
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# This file is part of the MicroPython project, http://micropython.org/
-#
-# The MIT License (MIT)
-#
-# Copyright (c) 2016 Damien P. George
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
# Python 2/3 compatibility code
from __future__ import print_function
diff --git a/tools/mpy_bin2res.py b/tools/mpy_bin2res.py
index 0c89e7e92..8d67b71ba 100755
--- a/tools/mpy_bin2res.py
+++ b/tools/mpy_bin2res.py
@@ -1,4 +1,9 @@
#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
#
# This tool converts binary resource files passed on the command line
# into a Python source file containing data from these files, which can
diff --git a/tools/mpy_cross_all.py b/tools/mpy_cross_all.py
index 2bda71e9b..5d9f8bc0b 100755
--- a/tools/mpy_cross_all.py
+++ b/tools/mpy_cross_all.py
@@ -1,4 +1,9 @@
#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import argparse
import os
import os.path
diff --git a/tools/preprocess_frozen_modules.py b/tools/preprocess_frozen_modules.py
index 7ae20c4d6..b75a2e723 100755
--- a/tools/preprocess_frozen_modules.py
+++ b/tools/preprocess_frozen_modules.py
@@ -1,4 +1,9 @@
#!/usr/bin/env python3
+
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import argparse
import os
import os.path
diff --git a/tools/print_status.py b/tools/print_status.py
index ed563fd68..9a8b311dc 100755
--- a/tools/print_status.py
+++ b/tools/print_status.py
@@ -1,5 +1,9 @@
#!/usr/bin/env python3
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import sys
if len(sys.argv) != 2:
print("""\
diff --git a/tools/pyboard.py b/tools/pyboard.py
index bb5642bd7..ddf6bb6c4 100755
--- a/tools/pyboard.py
+++ b/tools/pyboard.py
@@ -1,29 +1,10 @@
#!/usr/bin/env python
+
+# SPDX-FileCopyrightText: Copyright (c) 2014-2016 Damien P. George
+# SPDX-FileCopyrightText: Copyright (c) 2017 Paul Sokolovsky
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# This file is part of the MicroPython project, http://micropython.org/
-#
-# The MIT License (MIT)
-#
-# Copyright (c) 2014-2016 Damien P. George
-# Copyright (c) 2017 Paul Sokolovsky
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
"""
pyboard interface
diff --git a/tools/pydfu.py b/tools/pydfu.py
index a7adda37c..a6210c603 100755
--- a/tools/pydfu.py
+++ b/tools/pydfu.py
@@ -1,8 +1,9 @@
#!/usr/bin/env python
-# This file is part of the OpenMV project.
-# Copyright (c) 2013/2014 Ibrahim Abdelkader <i.abdalkader@gmail.com>
-# This work is licensed under the MIT license, see the file LICENSE for
-# details.
+
+# SPDX-FileCopyrightText: Copyright (c) 2013/2014 Ibrahim Abdelkader <i.abdalkader@gmail.com>
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
"""This module implements enough functionality to program the STM32F4xx over
DFU, without requiring dfu-util.
diff --git a/tools/tinytest-codegen.py b/tools/tinytest-codegen.py
index 7a48f8a9a..74b1878f9 100755
--- a/tools/tinytest-codegen.py
+++ b/tools/tinytest-codegen.py
@@ -1,5 +1,9 @@
#!/usr/bin/env python3
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import os, sys
from glob import glob
from re import sub
diff --git a/tools/upip.py b/tools/upip.py
index a400c3174..27fbae272 100644
--- a/tools/upip.py
+++ b/tools/upip.py
@@ -1,10 +1,10 @@
-#
# upip - Package manager for MicroPython
+
+# SPDX-FileCopyrightText: Copyright (c) 2015-2018 Paul Sokolovsky
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
#
-# Copyright (c) 2015-2018 Paul Sokolovsky
-#
-# Licensed under the MIT license.
-#
+# SPDX-License-Identifier: MIT
+
import sys
import gc
import uos as os
diff --git a/tools/upip_utarfile.py b/tools/upip_utarfile.py
index 460ca2cd4..44d636452 100644
--- a/tools/upip_utarfile.py
+++ b/tools/upip_utarfile.py
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+#
+# SPDX-License-Identifier: MIT
+
import uctypes
# http://www.gnu.org/software/tar/manual/html_node/Standard.html