Merge pull request #1 from adafruit/main

Merged main to fork
2020-07-28 17:03:10 +08:00 · 2020-07-28 17:03:10 +08:00 · c010cc2c41
commit c010cc2c41
parent 36ef3476de debbf1028a
823 changed files with 18441 additions and 5569 deletions
--- 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

--- 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:
@ -22,7 +26,9 @@ jobs:
        fetch-depth: 0
    - run: git fetch --recurse-submodules=no https://github.com/adafruit/circuitpython refs/tags/*:refs/tags/*
    - name: CircuitPython version
-      run: git describe --dirty --tags
+      run: |
+        git describe --dirty --tags
+        echo "::set-env name=CP_VERSION::$(git describe --dirty --tags)"
    - name: Set up Python 3.8
      uses: actions/setup-python@v1
      with:
@ -31,7 +37,7 @@ jobs:
      run: |
        sudo apt-get install -y eatmydata
        sudo eatmydata apt-get install -y gettext librsvg2-bin mingw-w64
-        pip install requests sh click setuptools cpp-coveralls "Sphinx<4" sphinx-rtd-theme recommonmark sphinx-autoapi sphinxcontrib-svg2pdfconverter polib pyyaml astroid
+        pip install requests sh click setuptools cpp-coveralls "Sphinx<4" sphinx-rtd-theme recommonmark sphinx-autoapi sphinxcontrib-svg2pdfconverter polib pyyaml astroid isort black
    - name: Versions
      run: |
        gcc --version
@ -68,7 +74,7 @@ jobs:
        name: stubs
        path: circuitpython-stubs*
    - name: Docs
-      run: sphinx-build -E -W -b html . _build/html
+      run: sphinx-build -E -W -b html -D version=${{ env.CP_VERSION }} -D release=${{ env.CP_VERSION }} . _build/html
    - uses: actions/upload-artifact@v2
      with:
        name: docs
@ -147,6 +153,7 @@ jobs:
        - "arduino_zero"
        - "bast_pro_mini_m0"
        - "bdmicro_vina_m0"
+        - "bless_dev_board_multi_sensor"
        - "capablerobot_usbhub"
        - "catwan_usbstick"
        - "circuitbrains_basic_m0"
@ -188,6 +195,7 @@ jobs:
        - "hallowing_m0_express"
        - "hallowing_m4_express"
        - "hiibot_bluefi"
+        - "ikigaisense_vita"
        - "imxrt1010_evk"
        - "imxrt1020_evk"
        - "imxrt1060_evk"
@ -196,6 +204,8 @@ jobs:
        - "itsybitsy_nrf52840_express"
        - "kicksat-sprite"
        - "loc_ber_m4_base_board"
+        - "makerdiary_m60_keyboard"
+        - "makerdiary_nrf52840_m2_devkit"
        - "makerdiary_nrf52840_mdk"
        - "makerdiary_nrf52840_mdk_usb_dongle"
        - "meowbit_v121"
@ -207,6 +217,7 @@ jobs:
        - "mini_sam_m4"
        - "monster_m4sk"
        - "ndgarage_ndbit6"
+        - "ndgarage_ndbit6_v2"
        - "nfc_copy_cat"
        - "nice_nano"
        - "nucleo_f746zg"
@ -236,6 +247,7 @@ jobs:
        - "pyportal"
        - "pyportal_titano"
        - "pyruler"
+        - "raytac_mdbt50q-db-40"
        - "robohatmm1_m4"
        - "sam32"
        - "same54_xplained"
@ -264,6 +276,7 @@ jobs:
        - "teensy41"
        - "teknikio_bluebird"
        - "thunderpack"
+        - "tinkeringtech_scoutmakes_azul"
        - "trellis_m4_express"
        - "trinket_m0"
        - "trinket_m0_haxpress"
@ -370,6 +383,7 @@ jobs:
        board:
        - "espressif_saola_1_wroom"
        - "espressif_saola_1_wrover"
+        - "unexpectedmaker_feathers2"

    steps:
    - name: Set up Python 3.8
--- 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:
--- 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
--- 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
--- a/.mailmap
+++ b/.mailmap
@ -0,0 +1,112 @@
+# SPDX-FileCopyrightText: 2020 Diego Elio Pettenò
+#
+# SPDX-License-Identifier: Unlicense
+
+Alexander Steffen <devel.20.webmeister@spamgourmet.com>
+Alexander Steffen <devel.20.webmeister@spamgourmet.com> <Alexander.Steffen@infineon.com>
+Alexander Steffen <devel.20.webmeister@spamgourmet.com> <webmeister@users.noreply.github.com>
+Benjamin Vernoux <bvernoux@gmail.com>
+Brent Rubell <robots199@me.com>
+Brent Rubell <robots199@me.com> <brent@xn.home>
+Brent Rubell <robots199@me.com> <brentru@users.noreply.github.com>
+Carlos <carlos.santiago.diaz@gmail.com>
+Chris Packham <judge.packham@gmail.com>
+Chris Packham <judge.packham@gmail.com> <chris.packham@alliedtelesis.co.nz>
+Damiano Mazzella <damianomazzella@gmail.com>
+Damien George <damien.p.george@gmail.com>
+Dan Halbert <halbert@adafruit.com>
+Dan Halbert <halbert@adafruit.com> <halbert@halwitz.org>
+Daniel Pollard <daniel@learnweaver.com>
+Daniel Pollard <daniel@learnweaver.com> <daniel.pollard@learnweaver.com>
+Daniel Tralamazza <daniel@tralamazza.com>
+Daniel Tralamazza <daniel@tralamazza.com> <tralamazza@users.noreply.github.com>
+David Glaude <david.glaude@gmail.com>
+David Glaude <david.glaude@gmail.com> <dglaude@users.noreply.github.com>
+George Waters <gwatersdev@gmail.com>
+George Waters <gwatersdev@gmail.com> <george@georgeh2os.com>
+Ha Thach <thach@tinyusb.org>
+Henrik Sölver <henrik.solver@gmail.com>
+Ilya Dmitrichenko <errordeveloper@gmail.com>
+Ilya Dmitrichenko <errordeveloper@gmail.com> <ilya@xively.com>
+Jason Pecor <14111408+jpecor@users.noreply.github.com>
+Jeff Epler <jepler@gmail.com>
+Jeff Epler <jepler@gmail.com> <jeff@adafruit.com>
+Jeff Epler <jepler@gmail.com> <jepler@de11.u>
+Jeff Epler <jepler@gmail.com> <jepler@unpythonic.net>
+Jerry Needell <jerryneedell@gmail.com>
+Joe Bakalor <jmbakalor@gmail.com>
+Josh Klar <josh@klar.sh>
+Josh Klar <josh@klar.sh> <j@iv597.com>
+Juan Biondi <juanernestobiondi@gmail.com>
+Juan Biondi <juanernestobiondi@gmail.com> <juanernestobiondi@hotmail.com>
+KalbeAbbas <kalbeabbas142@gmail.com>
+KalbeAbbas <kalbeabbas142@gmail.com> <kalbeabbas@142@gmail.com>
+Kamil Tomaszewski <kamil.tomaszewski@sony.com>
+Kamil Tomaszewski <kamil.tomaszewski@sony.com> <46525824+kamtom480@users.noreply.github.com>
+Kattni <kattni@adafruit.com> <kattni@kittyfish.org>
+Kattni Rembor <kattni@adafruit.com>
+Kenny <WarriorOfWire@users.noreply.github.com>
+Kenny <WarriorOfWire@users.noreply.github.com> <3454741+WarriorOfWire@users.noreply.github.com>
+Kevin Townsend <contact@microbuilder.eu>
+Kevin Townsend <contact@microbuilder.eu> <microbuilder@users.noreply.github.com>
+Krzysztof Blazewicz <blazewicz.krzysztof@gmail.com>
+Krzysztof Blazewicz <blazewicz.krzysztof@gmail.com> <krzysztof.blazewicz@uxeon.com>
+Li Weiwei <liweiwei@yeweitech.org>
+Li Weiwei <liweiwei@yeweitech.org> <liweiwei@yeweitech.com>
+Limor "Ladyada" Fried <limor@ladyada.net>
+Limor "Ladyada" Fried <limor@ladyada.net> <ladyada>
+Lucian Copeland <hierophect@gmail.com>
+Lucian Copeland <hierophect@gmail.com> <hierophect@Lucians-MacBook-Air-2.local>
+Mark Olsson <post@markolsson.se>
+Mark Olsson <post@markolsson.se> <mark@markolsson.se>
+Matt Land <matt-land@users.noreply.github.com>
+Matt Land <matt-land@users.noreply.github.com> <mland@sparefoot.com>
+Matt Wozniski <godlygeek+git@gmail.com>
+Matt Wozniski <godlygeek+git@gmail.com> <mwozniski@bloomberg.net>
+Melissa LeBlanc-Williams <melissa@adafruit.com>
+Melissa LeBlanc-Williams <melissa@adafruit.com> <melissa@melissagirl.com>
+Metallicow <metaliobovinus@gmail.com>
+Metallicow <metaliobovinus@gmail.com> <edg62702@yahoo.com>
+Peter Hinch <peter@hinch.me.uk>
+Peter Hinch <peter@hinch.me.uk> <peterhinch@users.noreply.github.com>
+Radomir Dopieralski <openstack@sheep.art.pl>
+Radomir Dopieralski <openstack@sheep.art.pl> <deshipu@users.noreply.github.com>
+Rafa Gould <rafagoulds@gmail.com>
+Rafa Gould <rafagoulds@gmail.com> <50337143+rafa-gould@users.noreply.github.com>
+Ryan Shaw <ryan.shaw@wisetechglobal.com>
+Ryan Shaw <ryan.shaw@wisetechglobal.com> <ryannathans@hotmail.com>
+Sabas <s@electroniccats.com>
+Sabas <s@electroniccats.com> <s@theinventorhouse.org>
+Sabas <s@electroniccats.com> <sabasjimenez@gmail.com>
+Scott Shawcroft <scott@adafruit.com>
+Scott Shawcroft <scott@adafruit.com> <devnull@unpythonic.net>
+Scott Shawcroft <scott@adafruit.com> <scott.shawcroft@gmail.com>
+Scott Shawcroft <scott@adafruit.com> <scott@chickadee.tech>
+Scott Shawcroft <scott@adafruit.com> <scott@tannewt.org>
+Sebastian Plamauer <oeplse@gmail.com>
+Sebastian Plamauer <oeplse@gmail.com> <oepse@gmail.com>
+Senuros <Senuros@users.noreply.github.com>
+Senuros <Senuros@users.noreply.github.com> <senuros@noreply.github.com>
+Stewart Colborne <tscolborne@outlook.com>
+Stewart Colborne <tscolborne@outlook.com> <tscolborne@hotmail.com>
+TG-Techie <TGTechie01@gmail.com>
+TG-Techie <TGTechie01@gmail.com> <39284876+TG-Techie@users.noreply.github.com>
+Thea Flowers <me@thea.codes>
+Thea Flowers <me@thea.codes> <theaflowers@google.com>
+Tobias Badertscher <badi@baerospace.ch>
+Tobias Badertscher <badi@baerospace.ch> <python@baerospace.ch>
+danicampora <danicampora@gmail.com>
+danicampora <danicampora@gmail.com> <daniel@wipy.io>
+dherrada <dylan.herrada@gmail.com>
+dherrada <dylan.herrada@gmail.com> <33632497+dherrada@users.noreply.github.com>
+dherrada <dylan.herrada@gmail.com> <=>
+glennrub <glennbakke@gmail.com>
+retoc <retoc@users.noreply.github.com>
+retoc <retoc@users.noreply.github.com> <Retoc@noreply.github.com>
+siddacious <nospam187+github@gmail.com>
+siddacious <nospam187+github@gmail.com> <bsiepert@gmail.com>
+siddacious <nospam187+github@gmail.com> <bsiepert@lbl.gov>
+sommersoft <sommersoft@gmail.com>
+sommersoft <sommersoft@gmail.com> <sommersoft@users.noreply.github.com>
+stijn <stijn@ignitron.net>
+stijn <stijn@ignitron.net> <stinos@zoho.com>
--- 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
--- 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.

--- a/ACKNOWLEDGEMENTS.license
+++ b/ACKNOWLEDGEMENTS.license
@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
+
+SPDX-License-Identifier: MIT
--- 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

--- 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).
--- a/LICENSES/BSD-3-Clause.txt
+++ b/LICENSES/BSD-3-Clause.txt
@ -0,0 +1,26 @@
+Copyright (c) <year> <owner>. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+may be used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- a/LICENSES/CC-BY-4.0.txt
+++ b/LICENSES/CC-BY-4.0.txt
@ -0,0 +1,324 @@
+Creative Commons Attribution 4.0 International Creative Commons Corporation
+("Creative Commons") is not a law firm and does not provide legal services
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+based on the medium, means, and context in which You Share the Licensed Material.
+For example, it may be reasonable to satisfy the conditions by providing a
+URI or hyperlink to a resource that includes the required information.
+
+3. If requested by the Licensor, You must remove any of the information required
+by Section 3(a)(1)(A) to the extent reasonably practicable.
+
+4. If You Share Adapted Material You produce, the Adapter's License You apply
+must not prevent recipients of the Adapted Material from complying with this
+Public License.
+
+Section 4 – Sui Generis Database Rights.
+
+Where the Licensed Rights include Sui Generis Database Rights that apply to
+Your use of the Licensed Material:
+
+a. for the avoidance of doubt, Section 2(a)(1) grants You the right to extract,
+reuse, reproduce, and Share all or a substantial portion of the contents of
+the database;
+
+b. if You include all or a substantial portion of the database contents in
+a database in which You have Sui Generis Database Rights, then the database
+in which You have Sui Generis Database Rights (but not its individual contents)
+is Adapted Material; and
+
+c. You must comply with the conditions in Section 3(a) if You Share all or
+a substantial portion of the contents of the database.
+
+For the avoidance of doubt, this Section 4 supplements and does not replace
+Your obligations under this Public License where the Licensed Rights include
+other Copyright and Similar Rights.
+
+Section 5 – Disclaimer of Warranties and Limitation of Liability.
+
+a. Unless otherwise separately undertaken by the Licensor, to the extent possible,
+the Licensor offers the Licensed Material as-is and as-available, and makes
+no representations or warranties of any kind concerning the Licensed Material,
+whether express, implied, statutory, or other. This includes, without limitation,
+warranties of title, merchantability, fitness for a particular purpose, non-infringement,
+absence of latent or other defects, accuracy, or the presence or absence of
+errors, whether or not known or discoverable. Where disclaimers of warranties
+are not allowed in full or in part, this disclaimer may not apply to You.
+
+b. To the extent possible, in no event will the Licensor be liable to You
+on any legal theory (including, without limitation, negligence) or otherwise
+for any direct, special, indirect, incidental, consequential, punitive, exemplary,
+or other losses, costs, expenses, or damages arising out of this Public License
+or use of the Licensed Material, even if the Licensor has been advised of
+the possibility of such losses, costs, expenses, or damages. Where a limitation
+of liability is not allowed in full or in part, this limitation may not apply
+to You.
+
+c. The disclaimer of warranties and limitation of liability provided above
+shall be interpreted in a manner that, to the extent possible, most closely
+approximates an absolute disclaimer and waiver of all liability.
+
+Section 6 – Term and Termination.
+
+a. This Public License applies for the term of the Copyright and Similar Rights
+licensed here. However, if You fail to comply with this Public License, then
+Your rights under this Public License terminate automatically.
+
+b. Where Your right to use the Licensed Material has terminated under Section
+6(a), it reinstates:
+
+1. automatically as of the date the violation is cured, provided it is cured
+within 30 days of Your discovery of the violation; or
+
+      2. upon express reinstatement by the Licensor.
+
+c. For the avoidance of doubt, this Section 6(b) does not affect any right
+the Licensor may have to seek remedies for Your violations of this Public
+License.
+
+d. For the avoidance of doubt, the Licensor may also offer the Licensed Material
+under separate terms or conditions or stop distributing the Licensed Material
+at any time; however, doing so will not terminate this Public License.
+
+   e. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.
+
+Section 7 – Other Terms and Conditions.
+
+a. The Licensor shall not be bound by any additional or different terms or
+conditions communicated by You unless expressly agreed.
+
+b. Any arrangements, understandings, or agreements regarding the Licensed
+Material not stated herein are separate from and independent of the terms
+and conditions of this Public License.
+
+Section 8 – Interpretation.
+
+a. For the avoidance of doubt, this Public License does not, and shall not
+be interpreted to, reduce, limit, restrict, or impose conditions on any use
+of the Licensed Material that could lawfully be made without permission under
+this Public License.
+
+b. To the extent possible, if any provision of this Public License is deemed
+unenforceable, it shall be automatically reformed to the minimum extent necessary
+to make it enforceable. If the provision cannot be reformed, it shall be severed
+from this Public License without affecting the enforceability of the remaining
+terms and conditions.
+
+c. No term or condition of this Public License will be waived and no failure
+to comply consented to unless expressly agreed to by the Licensor.
+
+d. Nothing in this Public License constitutes or may be interpreted as a limitation
+upon, or waiver of, any privileges and immunities that apply to the Licensor
+or You, including from the legal processes of any jurisdiction or authority.
+
+Creative Commons is not a party to its public licenses. Notwithstanding, Creative
+Commons may elect to apply one of its public licenses to material it publishes
+and in those instances will be considered the "Licensor." The text of the
+Creative Commons public licenses is dedicated to the public domain under the
+CC0 Public Domain Dedication. Except for the limited purpose of indicating
+that material is shared under a Creative Commons public license or as otherwise
+permitted by the Creative Commons policies published at creativecommons.org/policies,
+Creative Commons does not authorize the use of the trademark "Creative Commons"
+or any other trademark or logo of Creative Commons without its prior written
+consent including, without limitation, in connection with any unauthorized
+modifications to any of its public licenses or any other arrangements, understandings,
+or agreements concerning use of licensed material. For the avoidance of doubt,
+this paragraph does not form part of the public licenses.
+
+Creative Commons may be contacted at creativecommons.org.
--- a/LICENSES/MIT.txt
+++ b/LICENSES/MIT.txt
@ -0,0 +1,19 @@
+MIT License Copyright (c) <year> <copyright holders>
+
+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 (including the next
+paragraph) 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.
--- a/LICENSES/OFL-1.1.txt
+++ b/LICENSES/OFL-1.1.txt
@ -0,0 +1,90 @@
+Copyright (c) <dates>, <Copyright Holder> (<URL|email>),
+
+with Reserved Font Name <Reserved Font Name>. This Font Software is licensed
+under the SIL Open Font License, Version 1.1.
+
+This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
+SIL OPEN FONT LICENSE
+
+Version 1.1 - 26 February 2007
+
+PREAMBLE
+
+The goals of the Open Font License (OFL) are to stimulate worldwide development
+of collaborative font projects, to support the font creation efforts of academic
+and linguistic communities, and to provide a free and open framework in which
+fonts may be shared and improved in partnership with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and redistributed
+freely as long as they are not sold by themselves. The fonts, including any
+derivative works, can be bundled, embedded, redistributed and/or sold with
+any software provided that any reserved names are not used by derivative works.
+The fonts and derivatives, however, cannot be released under any other type
+of license. The requirement for fonts to remain under this license does not
+apply to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+
+"Font Software" refers to the set of files released by the Copyright Holder(s)
+under this license and clearly marked as such. This may include source files,
+build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the copyright
+statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting, or
+substituting — in part or in whole — any of the components of the Original
+Version, by changing formats or by porting the Font Software to a new environment.
+
+"Author" refers to any designer, engineer, programmer, technical writer or
+other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of the Font Software, to use, study, copy, merge, embed, modify, redistribute,
+and sell modified and unmodified copies of the Font Software, subject to the
+following conditions:
+
+1) Neither the Font Software nor any of its individual components, in Original
+or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled, redistributed
+and/or sold with any software, provided that each copy contains the above
+copyright notice and this license. These can be included either as stand-alone
+text files, human-readable headers or in the appropriate machine-readable
+metadata fields within text or binary files as long as those fields can be
+easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font Name(s)
+unless explicit written permission is granted by the corresponding Copyright
+Holder. This restriction only applies to the primary font name as presented
+to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software
+shall not be used to promote, endorse or advertise any Modified Version, except
+to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s)
+or with their explicit written permission.
+
+5) The Font Software, modified or unmodified, in part or in whole, must be
+distributed entirely under this license, and must not be distributed under
+any other license. The requirement for fonts to remain under this license
+does not apply to any document created using the Font Software.
+
+TERMINATION
+
+This license becomes null and void if any of the above conditions are not met.
+
+DISCLAIMER
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
+TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE
+FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL,
+INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT
+SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
--- a/LICENSES/Unlicense.txt
+++ b/LICENSES/Unlicense.txt
@ -0,0 +1,20 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or distribute
+this software, either in source code form or as a compiled binary, for any
+purpose, commercial or non-commercial, and by any means.
+
+In jurisdictions that recognize copyright laws, the author or authors of this
+software dedicate any and all copyright interest in the software to the public
+domain. We make this dedication for the benefit of the public at large and
+to the detriment of our heirs and successors. We intend this dedication to
+be an overt act of relinquishment in perpetuity of all present and future
+rights to this software under copyright law.
+
+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
+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. For more information,
+please refer to <https://unlicense.org/>
--- a/50
+++ b/50
@ -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.
 #

@ -243,3 +247,49 @@ stubs:
 update-frozen-libraries:
 	@echo "Updating all frozen libraries to latest tagged version."
 	cd frozen; for library in *; do cd $$library; ../../tools/git-checkout-latest-tag.sh; cd ..; done
+
+one-of-each: samd21 samd51 esp32s2 litex mimxrt10xx nrf stm
+
+samd21:
+	$(MAKE) -C ports/atmel-samd BOARD=trinket_m0
+
+samd51:
+	$(MAKE) -C ports/atmel-samd BOARD=feather_m4_express
+
+esp32s2:
+	$(MAKE) -C ports/esp32s2 BOARD=espressif_saola_1_wroom
+
+litex:
+	$(MAKE) -C ports/litex BOARD=fomu
+
+mimxrt10xx:
+	$(MAKE) -C ports/mimxrt10xx BOARD=feather_mimxrt1011
+
+nrf:
+	$(MAKE) -C ports/nrf BOARD=feather_nrf52840_express
+
+stm:
+	$(MAKE) -C ports/stm BOARD=feather_stm32f405_express
+
+clean-one-of-each: clean-samd21 clean-samd51 clean-esp32s2 clean-litex clean-mimxrt10xx clean-nrf clean-stm
+
+clean-samd21:
+	$(MAKE) -C ports/atmel-samd BOARD=trinket_m0 clean
+
+clean-samd51:
+	$(MAKE) -C ports/atmel-samd BOARD=feather_m4_express clean
+
+clean-esp32s2:
+	$(MAKE) -C ports/esp32s2 BOARD=espressif_saola_1_wroom clean
+
+clean-litex:
+	$(MAKE) -C ports/litex BOARD=fomu clean
+
+clean-mimxrt10xx:
+	$(MAKE) -C ports/mimxrt10xx BOARD=feather_mimxrt1011 clean
+
+clean-nrf:
+	$(MAKE) -C ports/nrf BOARD=feather_nrf52840_express clean
+
+clean-stm:
+	$(MAKE) -C ports/stm BOARD=feather_stm32f405_express clean
--- 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
--- a/docs/library/index.rst
+++ b/docs/library/index.rst
@ -70,7 +70,7 @@ CircuitPython/MicroPython-specific libraries

 Functionality specific to the CircuitPython/MicroPython implementation is available in
 the following libraries. These libraries may change signficantly or be removed in future
-versions of CircuitPtyon.
+versions of CircuitPython.

 .. toctree::
   :maxdepth: 1
--- 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
@ -23,6 +23,7 @@

 import json
 import os
+import pathlib
 import re
 import subprocess
 import sys
@ -30,17 +31,27 @@ import sys

 SUPPORTED_PORTS = ['atmel-samd', 'esp32s2', 'litex', 'mimxrt10xx', 'nrf', 'stm']

+def get_circuitpython_root_dir():
+    """ The path to the root './circuitpython' directory
+    """
+    file_path = pathlib.Path(__file__).resolve()
+    root_dir = file_path.parent.parent
+
+    return root_dir
+
 def get_shared_bindings():
    """ Get a list of modules in shared-bindings based on folder names
    """
-    return [item for item in os.listdir("./shared-bindings")]
+    shared_bindings_dir = get_circuitpython_root_dir() / "shared-bindings"
+    return [item.name for item in shared_bindings_dir.iterdir()]


 def read_mpconfig():
    """ Open 'circuitpy_mpconfig.mk' and return the contents.
    """
    configs = []
-    with open("py/circuitpy_mpconfig.mk") as mpconfig:
+    cpy_mpcfg = get_circuitpython_root_dir() / "py" / "circuitpy_mpconfig.mk"
+    with open(cpy_mpcfg) as mpconfig:
        configs = mpconfig.read()

    return configs
@ -120,7 +131,7 @@ def lookup_setting(settings, key, default=''):
        key = value[2:-1]
    return value

-def support_matrix_by_board():
+def support_matrix_by_board(use_branded_name=True):
    """ Compiles a list of the available core modules available for each
        board.
    """
@ -129,20 +140,22 @@ def support_matrix_by_board():
    boards = dict()
    for port in SUPPORTED_PORTS:

-        port_dir = "ports/{}/boards".format(port)
-        for entry in os.scandir(port_dir):
+        port_dir = get_circuitpython_root_dir() / "ports" / port
+        for entry in (port_dir / "boards").iterdir():
            if not entry.is_dir():
                continue
            board_modules = []
+            board_name = entry.name

-            settings = get_settings_from_makefile(f'ports/{port}', entry.name)
+            settings = get_settings_from_makefile(str(port_dir), entry.name)

-            with open(os.path.join(entry.path, "mpconfigboard.h")) as get_name:
-                board_contents = get_name.read()
-            board_name_re = re.search("(?<=MICROPY_HW_BOARD_NAME)\s+(.+)",
-                                      board_contents)
-            if board_name_re:
-                board_name = board_name_re.group(1).strip('"')
+            if use_branded_name:
+                with open(entry / "mpconfigboard.h") as get_name:
+                    board_contents = get_name.read()
+                board_name_re = re.search(r"(?<=MICROPY_HW_BOARD_NAME)\s+(.+)",
+                                          board_contents)
+                if board_name_re:
+                    board_name = board_name_re.group(1).strip('"')

            board_modules = []
            for module in base:
--- a/docs/static/customstyle.css
+++ b/docs/static/customstyle.css
@ -9,7 +9,19 @@
    margin: 4px;
 }

+/* custom CSS to sticky the ' viewing outdated version'
+   warning
+*/
+.document > .admonition {
+    position: sticky;
+    top: 0px;
+    background-color: salmon;
+    z-index: 2;
+}

+body {
+    overflow-x: unset!important;
+}

 /* override table width restrictions */
@media screen and (min-width: 767px) {
--- a/docs/static/favicon.ico.license
+++ 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
--- 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
--- 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
--- 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
--- 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
--- 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

--- 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"
--- 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

--- 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
--- 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

--- 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"
--- 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

--- 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
--- 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

--- 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

--- 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>
--- 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>
--- 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>
--- 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>
--- 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>
--- 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

--- 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>
--- 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>
--- 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"
--- a/extmod/modujson.c
+++ b/extmod/modujson.c
@ -1,31 +1,12 @@
-/*
- * 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>

+#include "py/binary.h"
+#include "py/objarray.h"
 #include "py/objlist.h"
 #include "py/objstringio.h"
 #include "py/parsenum.h"
@ -74,6 +55,8 @@ typedef struct _ujson_stream_t {
    mp_obj_t stream_obj;
    mp_uint_t (*read)(mp_obj_t obj, void *buf, mp_uint_t size, int *errcode);
    int errcode;
+    mp_obj_t python_readinto[2 + 1];
+    mp_obj_array_t bytearray_obj;
    byte cur;
 } ujson_stream_t;

@ -94,9 +77,39 @@ STATIC byte ujson_stream_next(ujson_stream_t *s) {
    return s->cur;
 }

+STATIC mp_uint_t ujson_python_readinto(mp_obj_t obj, void *buf, mp_uint_t size, int *errcode) {
+    ujson_stream_t* s = obj;
+    s->bytearray_obj.items = buf;
+    s->bytearray_obj.len = size;
+    *errcode = 0;
+    mp_obj_t ret = mp_call_method_n_kw(1, 0, s->python_readinto);
+    if (ret == mp_const_none) {
+        *errcode = MP_EAGAIN;
+        return MP_STREAM_ERROR;
+    }
+    return mp_obj_get_int(ret);
+}
+
 STATIC mp_obj_t _mod_ujson_load(mp_obj_t stream_obj, bool return_first_json) {
-    const mp_stream_p_t *stream_p = mp_get_stream_raise(stream_obj, MP_STREAM_OP_READ);
-    ujson_stream_t s = {stream_obj, stream_p->read, 0, 0};
+    const mp_stream_p_t *stream_p = mp_proto_get(MP_QSTR_protocol_stream, stream_obj);
+    ujson_stream_t s;
+    if (stream_p == NULL) {
+        mp_load_method(stream_obj, MP_QSTR_readinto, s.python_readinto);
+        s.bytearray_obj.base.type = &mp_type_bytearray;
+        s.bytearray_obj.typecode = BYTEARRAY_TYPECODE;
+        s.bytearray_obj.free = 0;
+        // len and items are set at read time
+        s.python_readinto[2] = MP_OBJ_FROM_PTR(&s.bytearray_obj);
+        s.stream_obj = &s;
+        s.read = ujson_python_readinto;
+    } else {
+        stream_p = mp_get_stream_raise(stream_obj, MP_STREAM_OP_READ);
+        s.stream_obj = stream_obj;
+        s.read = stream_p->read;
+        s.errcode = 0;
+        s.cur = 0;
+    }
+
    JSON_DEBUG("got JSON stream\n");
    vstr_t vstr;
    vstr_init(&vstr, 8);
--- 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>
--- 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>
--- 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
--- 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>
--- 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
--- 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>

--- 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>
--- 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>
--- 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>
--- 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

--- a/extmod/ulab
+++ b/extmod/ulab
@ -1 +1 @@
-Subproject commit 0394801933f6e68a5bc7cdb0da76c7884e8cf70a
+Subproject commit 48cb939839fcf091fcdcdf742530b1b650066a15
--- 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"
--- 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
--- 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

--- 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>
--- 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

--- 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
--- 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

--- 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
--- 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
--- 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"
--- 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

--- 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"
--- 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>
--- 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"
--- 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

--- a/frozen/circuitpython-stage
+++ b/frozen/circuitpython-stage
@ -1 +1 @@
-Subproject commit 0d2c083a2fb57a1562d4806775f45273abbfbfae
+Subproject commit 9596a5904ed757e6fbffcf03e7aa77ae9ecf5223
--- 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
--- 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
--- 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
--- 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
--- a/lib/mp3
+++ b/lib/mp3
@ -1 +1 @@
-Subproject commit c3c664bf4db6a36d11808dfcbb5dbf7cff1715b8
+Subproject commit bc58a654964c799e972719a63ff12694998f3549
--- 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
--- 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
--- 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
--- a/lib/protomatter
+++ b/lib/protomatter
@ -1 +1 @@
-Subproject commit 9f71088d2c32206c6f0495704ae0c040426d5764
+Subproject commit 761d6437e8cd6a131d51de96974337121a9c7164
--- 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
--- 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
--- 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
--- 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
--- 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
--- 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
--- 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
--- 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
--- a/locale/ID.po
+++ b/locale/ID.po
--- a/locale/circuitpython.pot
+++ b/locale/circuitpython.pot
@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-25 11:44-0500\n"
+"POT-Creation-Date: 2020-07-24 19:58-0700\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@ -58,6 +58,10 @@ msgstr ""
 msgid "%d address pins and %d rgb pins indicate a height of %d, not %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q failure: %d"
+msgstr ""
+
 #: shared-bindings/microcontroller/Pin.c
 msgid "%q in use"
 msgstr ""
@ -74,10 +78,15 @@ msgstr ""
 msgid "%q list must be a list"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationAlarm.c
+msgid "%q must be >= 0"
+msgstr ""
+
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #: shared-bindings/_bleio/PacketBuffer.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/Shape.c shared-bindings/vectorio/Circle.c
-#: shared-bindings/vectorio/Rectangle.c
+#: shared-bindings/displayio/Shape.c
+#: shared-bindings/memorymonitor/AllocationAlarm.c
+#: shared-bindings/vectorio/Circle.c shared-bindings/vectorio/Rectangle.c
 msgid "%q must be >= 1"
 msgstr ""

@ -85,6 +94,10 @@ msgstr ""
 msgid "%q must be a tuple of length 2"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q pin invalid"
+msgstr ""
+
 #: shared-bindings/fontio/BuiltinFont.c
 msgid "%q should be an int"
 msgstr ""
@ -202,11 +215,11 @@ msgid "'align' requires 1 argument"
 msgstr ""

 #: py/compile.c
-msgid "'async for' or 'async with' outside async function"
+msgid "'await' outside function"
 msgstr ""

 #: py/compile.c
-msgid "'await' outside function"
+msgid "'await', 'async for' or 'async with' outside async function"
 msgstr ""

 #: py/compile.c
@ -217,6 +230,10 @@ msgstr ""
 msgid "'continue' outside loop"
 msgstr ""

+#: py/objgenerator.c
+msgid "'coroutine' object is not an iterator"
+msgstr ""
+
 #: py/compile.c
 msgid "'data' requires at least 2 arguments"
 msgstr ""
@ -299,7 +316,7 @@ msgstr ""
 #: ports/cxd56/common-hal/pulseio/PulseOut.c
 #: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
 #: ports/nrf/common-hal/pulseio/PulseIn.c ports/nrf/peripherals/nrf/timers.c
-#: shared-bindings/pulseio/PWMOut.c
+#: ports/stm/peripherals/timers.c shared-bindings/pulseio/PWMOut.c
 msgid "All timers in use"
 msgstr ""

@ -307,6 +324,11 @@ msgstr ""
 msgid "Already advertising."
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#: shared-module/memorymonitor/AllocationSize.c
+msgid "Already running"
+msgstr ""
+
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
 msgid "AnalogIn not supported on given pin"
 msgstr ""
@ -338,10 +360,15 @@ msgstr ""
 msgid "Array values should be single bytes."
 msgstr ""

-#: shared-bindings/rgbmatrix/RGBMatrix.c
+#: shared-bindings/microcontroller/Pin.c
 msgid "At most %d %q may be specified (not %d)"
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#, c-format
+msgid "Attempt to allocate %d blocks"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid "Attempted heap allocation when MicroPython VM not running."
 msgstr ""
@ -417,6 +444,11 @@ msgstr ""
 msgid "Buffer length %d too big. It must be less than %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+#: ports/cxd56/common-hal/sdioio/SDCard.c shared-module/sdcardio/SDCard.c
+msgid "Buffer length must be a multiple of 512"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
 msgid "Buffer must be at least length 1"
 msgstr ""
@ -456,7 +488,9 @@ msgstr ""
 msgid "Can't set CCCD on local Characteristic"
 msgstr ""

-#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/Bitmap.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
 msgstr ""

@ -577,6 +611,10 @@ msgstr ""
 msgid "Could not initialize GNSS"
 msgstr ""

+#: ports/cxd56/common-hal/sdioio/SDCard.c
+msgid "Could not initialize SDCard"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr ""
@ -698,7 +736,8 @@ msgstr ""
 msgid "Error in regex"
 msgstr ""

-#: shared-bindings/aesio/aes.c shared-bindings/microcontroller/Pin.c
+#: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
+#: shared-bindings/microcontroller/Pin.c
 #: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
@ -858,6 +897,10 @@ msgstr ""
 msgid "Internal error #%d"
 msgstr ""

+#: shared-bindings/sdioio/SDCard.c
+msgid "Invalid %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
@ -965,7 +1008,8 @@ msgstr ""
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cperipheral/I2CPeripheral.c
 #: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
-#: ports/cxd56/common-hal/busio/UART.c ports/mimxrt10xx/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/UART.c ports/cxd56/common-hal/sdioio/SDCard.c
+#: ports/mimxrt10xx/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/SPI.c
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
 msgid "Invalid pins"
@ -1069,6 +1113,10 @@ msgstr ""
 msgid "Must provide MISO or MOSI pin"
 msgstr ""

+#: ports/stm/common-hal/busio/SPI.c
+msgid "Must provide SCK pin"
+msgstr ""
+
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 #, c-format
 msgid "Must use a multiple of 6 rgb pins, not %d"
@ -1284,14 +1332,6 @@ msgstr ""
 msgid "Pull not used when direction is output."
 msgstr ""

-#: ports/stm/common-hal/pulseio/PulseIn.c
-msgid "PulseIn not supported on this chip"
-msgstr ""
-
-#: ports/stm/common-hal/pulseio/PulseOut.c
-msgid "PulseOut not supported on this chip"
-msgstr ""
-
 #: ports/stm/common-hal/os/__init__.c
 msgid "RNG DeInit Error"
 msgstr ""
@ -1322,6 +1362,7 @@ msgstr ""
 msgid "Random number generation error"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Read-only"
 msgstr ""
@ -1358,6 +1399,10 @@ msgstr ""
 msgid "Running in safe mode! Not running saved code.\n"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "SD card CSD format not supported"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
 msgid "SDA or SCL needs a pull up"
@ -1402,7 +1447,9 @@ msgid "Slice and value different lengths."
 msgstr ""

 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/TileGrid.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
 msgstr ""

@ -1490,6 +1537,11 @@ msgstr ""
 msgid "Timeout is too long: Maximum timeout length is %d seconds"
 msgstr ""

+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid ""
+"Timer was reserved for internal use - declare PWM pins earlier in the program"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
@ -1713,7 +1765,7 @@ msgstr ""
 msgid "__new__ arg must be a user-type"
 msgstr ""

-#: extmod/modubinascii.c extmod/moduhashlib.c
+#: extmod/modubinascii.c extmod/moduhashlib.c py/objarray.c
 msgid "a bytes-like object is required"
 msgstr ""

@ -1979,6 +2031,10 @@ msgstr ""
 msgid "can't send non-None value to a just-started generator"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "can't set 512 block size"
+msgstr ""
+
 #: py/objnamedtuple.c
 msgid "can't set attribute"
 msgstr ""
@ -2105,6 +2161,10 @@ msgstr ""
 msgid "could not invert Vandermonde matrix"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "couldn't determine SD card version"
+msgstr ""
+
 #: extmod/ulab/code/approx.c
 msgid "data must be iterable"
 msgstr ""
@ -2662,6 +2722,10 @@ msgstr ""
 msgid "negative shift count"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no SD card"
+msgstr ""
+
 #: py/vm.c
 msgid "no active exception to reraise"
 msgstr ""
@ -2683,6 +2747,10 @@ msgstr ""
 msgid "no reset pin available"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no response from SD card"
+msgstr ""
+
 #: py/runtime.c
 msgid "no such attribute"
 msgstr ""
@ -2972,6 +3040,10 @@ msgstr ""
 msgid "sleep length must be non-negative"
 msgstr ""

+#: extmod/ulab/code/ndarray.c
+msgid "slice step can't be zero"
+msgstr ""
+
 #: py/objslice.c py/sequence.c
 msgid "slice step cannot be zero"
 msgstr ""
@ -2988,6 +3060,18 @@ msgstr ""
 msgid "sort argument must be an ndarray"
 msgstr ""

+#: extmod/ulab/code/filter.c
+msgid "sos array must be of shape (n_section, 6)"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sos[:, 3] should be all ones"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sosfilt requires iterable arguments"
+msgstr ""
+
 #: py/objstr.c
 msgid "start/end indices"
 msgstr ""
@ -3037,7 +3121,7 @@ msgstr ""
 msgid "struct: no fields"
 msgstr ""

-#: py/objstr.c
+#: py/objarray.c py/objstr.c
 msgid "substring not found"
 msgstr ""

@ -3073,6 +3157,14 @@ msgstr ""
 msgid "timeout must be >= 0.0"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v1 card"
+msgstr ""
+
+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v2 card"
+msgstr ""
+
 #: shared-bindings/time/__init__.c
 msgid "timestamp out of range for platform time_t"
 msgstr ""
@ -3269,3 +3361,15 @@ msgstr ""
 #: py/objrange.c
 msgid "zero step"
 msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be an ndarray"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of float type"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of shape (n_section, 2)"
+msgstr ""
--- a/locale/cs.po
+++ b/locale/cs.po
@ -1,13 +1,11 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
+# SPDX-License-Identifier: MIT
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-25 11:44-0500\n"
+"POT-Creation-Date: 2020-07-17 18:03-0700\n"
 "PO-Revision-Date: 2020-05-24 03:22+0000\n"
 "Last-Translator: dronecz <mzuzelka@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@ -66,6 +64,10 @@ msgstr "%% c vyžaduje int nebo char"
 msgid "%d address pins and %d rgb pins indicate a height of %d, not %d"
 msgstr "%d adresní piny a %d rgb piny označují výšku %d, nikoli %d"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q failure: %d"
+msgstr ""
+
 #: shared-bindings/microcontroller/Pin.c
 msgid "%q in use"
 msgstr "%q se nyní používá"
@ -82,10 +84,15 @@ msgstr "Indexy% q musí být celá čísla, nikoli% s"
 msgid "%q list must be a list"
 msgstr "Seznam% q musí být seznam"

+#: shared-bindings/memorymonitor/AllocationAlarm.c
+msgid "%q must be >= 0"
+msgstr ""
+
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #: shared-bindings/_bleio/PacketBuffer.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/Shape.c shared-bindings/vectorio/Circle.c
-#: shared-bindings/vectorio/Rectangle.c
+#: shared-bindings/displayio/Shape.c
+#: shared-bindings/memorymonitor/AllocationAlarm.c
+#: shared-bindings/vectorio/Circle.c shared-bindings/vectorio/Rectangle.c
 msgid "%q must be >= 1"
 msgstr "% q musí být > = 1"

@ -93,6 +100,10 @@ msgstr "% q musí být > = 1"
 msgid "%q must be a tuple of length 2"
 msgstr "% q musí být n-tice délky 2"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q pin invalid"
+msgstr ""
+
 #: shared-bindings/fontio/BuiltinFont.c
 msgid "%q should be an int"
 msgstr "% q by měl být int"
@ -105,6 +116,10 @@ msgstr ""
 msgid "'%q' argument required"
 msgstr ""

+#: py/objarray.c
+msgid "'%q' object is not bytes-like"
+msgstr ""
+
 #: py/emitinlinethumb.c py/emitinlinextensa.c
 #, c-format
 msgid "'%s' expects a label"
@ -315,6 +330,11 @@ msgstr ""
 msgid "Already advertising."
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#: shared-module/memorymonitor/AllocationSize.c
+msgid "Already running"
+msgstr ""
+
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
 msgid "AnalogIn not supported on given pin"
 msgstr ""
@ -346,10 +366,15 @@ msgstr ""
 msgid "Array values should be single bytes."
 msgstr ""

-#: shared-bindings/rgbmatrix/RGBMatrix.c
+#: shared-bindings/microcontroller/Pin.c
 msgid "At most %d %q may be specified (not %d)"
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#, c-format
+msgid "Attempt to allocate %d blocks"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid "Attempted heap allocation when MicroPython VM not running."
 msgstr ""
@ -425,6 +450,11 @@ msgstr ""
 msgid "Buffer length %d too big. It must be less than %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+#: ports/cxd56/common-hal/sdioio/SDCard.c shared-module/sdcardio/SDCard.c
+msgid "Buffer length must be a multiple of 512"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
 msgid "Buffer must be at least length 1"
 msgstr ""
@ -464,7 +494,9 @@ msgstr ""
 msgid "Can't set CCCD on local Characteristic"
 msgstr ""

-#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/Bitmap.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
 msgstr ""

@ -585,6 +617,10 @@ msgstr ""
 msgid "Could not initialize GNSS"
 msgstr ""

+#: ports/cxd56/common-hal/sdioio/SDCard.c
+msgid "Could not initialize SDCard"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr ""
@ -706,7 +742,8 @@ msgstr ""
 msgid "Error in regex"
 msgstr ""

-#: shared-bindings/aesio/aes.c shared-bindings/microcontroller/Pin.c
+#: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
+#: shared-bindings/microcontroller/Pin.c
 #: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
@ -866,6 +903,10 @@ msgstr ""
 msgid "Internal error #%d"
 msgstr ""

+#: shared-bindings/sdioio/SDCard.c
+msgid "Invalid %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
@ -973,7 +1014,8 @@ msgstr ""
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cperipheral/I2CPeripheral.c
 #: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
-#: ports/cxd56/common-hal/busio/UART.c ports/mimxrt10xx/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/UART.c ports/cxd56/common-hal/sdioio/SDCard.c
+#: ports/mimxrt10xx/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/SPI.c
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
 msgid "Invalid pins"
@ -1077,6 +1119,10 @@ msgstr ""
 msgid "Must provide MISO or MOSI pin"
 msgstr ""

+#: ports/stm/common-hal/busio/SPI.c
+msgid "Must provide SCK pin"
+msgstr ""
+
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 #, c-format
 msgid "Must use a multiple of 6 rgb pins, not %d"
@ -1330,6 +1376,7 @@ msgstr ""
 msgid "Random number generation error"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Read-only"
 msgstr ""
@ -1366,6 +1413,10 @@ msgstr ""
 msgid "Running in safe mode! Not running saved code.\n"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "SD card CSD format not supported"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
 msgid "SDA or SCL needs a pull up"
@ -1410,7 +1461,9 @@ msgid "Slice and value different lengths."
 msgstr ""

 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/TileGrid.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
 msgstr ""

@ -1987,6 +2040,10 @@ msgstr ""
 msgid "can't send non-None value to a just-started generator"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "can't set 512 block size"
+msgstr ""
+
 #: py/objnamedtuple.c
 msgid "can't set attribute"
 msgstr ""
@ -2113,6 +2170,10 @@ msgstr ""
 msgid "could not invert Vandermonde matrix"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "couldn't determine SD card version"
+msgstr ""
+
 #: extmod/ulab/code/approx.c
 msgid "data must be iterable"
 msgstr ""
@ -2670,6 +2731,10 @@ msgstr ""
 msgid "negative shift count"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no SD card"
+msgstr ""
+
 #: py/vm.c
 msgid "no active exception to reraise"
 msgstr ""
@ -2691,6 +2756,10 @@ msgstr ""
 msgid "no reset pin available"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no response from SD card"
+msgstr ""
+
 #: py/runtime.c
 msgid "no such attribute"
 msgstr ""
@ -2980,6 +3049,10 @@ msgstr ""
 msgid "sleep length must be non-negative"
 msgstr ""

+#: extmod/ulab/code/ndarray.c
+msgid "slice step can't be zero"
+msgstr ""
+
 #: py/objslice.c py/sequence.c
 msgid "slice step cannot be zero"
 msgstr ""
@ -2996,6 +3069,18 @@ msgstr ""
 msgid "sort argument must be an ndarray"
 msgstr ""

+#: extmod/ulab/code/filter.c
+msgid "sos array must be of shape (n_section, 6)"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sos[:, 3] should be all ones"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sosfilt requires iterable arguments"
+msgstr ""
+
 #: py/objstr.c
 msgid "start/end indices"
 msgstr ""
@ -3045,7 +3130,7 @@ msgstr ""
 msgid "struct: no fields"
 msgstr ""

-#: py/objstr.c
+#: py/objarray.c py/objstr.c
 msgid "substring not found"
 msgstr ""

@ -3081,6 +3166,14 @@ msgstr ""
 msgid "timeout must be >= 0.0"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v1 card"
+msgstr ""
+
+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v2 card"
+msgstr ""
+
 #: shared-bindings/time/__init__.c
 msgid "timestamp out of range for platform time_t"
 msgstr ""
@ -3277,3 +3370,15 @@ msgstr ""
 #: py/objrange.c
 msgid "zero step"
 msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be an ndarray"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of float type"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of shape (n_section, 2)"
+msgstr ""
--- a/locale/de_DE.po
+++ b/locale/de_DE.po
@ -1,13 +1,11 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
+# SPDX-License-Identifier: MIT
 msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-25 11:44-0500\n"
+"POT-Creation-Date: 2020-07-17 18:03-0700\n"
 "PO-Revision-Date: 2020-06-16 18:24+0000\n"
 "Last-Translator: Andreas Buchen <andreas.buchen@gmail.com>\n"
 "Language: de_DE\n"
@ -65,6 +63,10 @@ msgstr "%%c erwartet int oder char"
 msgid "%d address pins and %d rgb pins indicate a height of %d, not %d"
 msgstr "%d Adress-Pins und %d rgb-Pins zeigen eine Höhe von %d, nicht von %d"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q failure: %d"
+msgstr ""
+
 #: shared-bindings/microcontroller/Pin.c
 msgid "%q in use"
 msgstr "%q in Benutzung"
@ -81,10 +83,15 @@ msgstr "%q Indizes müssen Integer sein, nicht %s"
 msgid "%q list must be a list"
 msgstr "%q Liste muss eine Liste sein"

+#: shared-bindings/memorymonitor/AllocationAlarm.c
+msgid "%q must be >= 0"
+msgstr ""
+
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #: shared-bindings/_bleio/PacketBuffer.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/Shape.c shared-bindings/vectorio/Circle.c
-#: shared-bindings/vectorio/Rectangle.c
+#: shared-bindings/displayio/Shape.c
+#: shared-bindings/memorymonitor/AllocationAlarm.c
+#: shared-bindings/vectorio/Circle.c shared-bindings/vectorio/Rectangle.c
 msgid "%q must be >= 1"
 msgstr "%q muss >= 1 sein"

@ -92,6 +99,10 @@ msgstr "%q muss >= 1 sein"
 msgid "%q must be a tuple of length 2"
 msgstr "%q muss ein Tupel der Länge 2 sein"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q pin invalid"
+msgstr ""
+
 #: shared-bindings/fontio/BuiltinFont.c
 msgid "%q should be an int"
 msgstr "%q sollte ein integer sein"
@ -104,6 +115,10 @@ msgstr "%q() nimmt %d Argumente ohne Keyword an, aber es wurden %d angegeben"
 msgid "'%q' argument required"
 msgstr "'%q' Argument erforderlich"

+#: py/objarray.c
+msgid "'%q' object is not bytes-like"
+msgstr ""
+
 #: py/emitinlinethumb.c py/emitinlinextensa.c
 #, c-format
 msgid "'%s' expects a label"
@ -314,6 +329,11 @@ msgstr "Alle timer werden benutzt"
 msgid "Already advertising."
 msgstr "Bereits am anbieten (advertising)."

+#: shared-module/memorymonitor/AllocationAlarm.c
+#: shared-module/memorymonitor/AllocationSize.c
+msgid "Already running"
+msgstr ""
+
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
 msgid "AnalogIn not supported on given pin"
 msgstr "AnalogIn ist an diesem Pin nicht unterstützt"
@ -345,10 +365,15 @@ msgstr "Array muss Halbwörter enthalten (type 'H')"
 msgid "Array values should be single bytes."
 msgstr "Array-Werte sollten aus Einzelbytes bestehen."

-#: shared-bindings/rgbmatrix/RGBMatrix.c
+#: shared-bindings/microcontroller/Pin.c
 msgid "At most %d %q may be specified (not %d)"
 msgstr "Es darf höchstens %d %q spezifiziert werden (nicht %d)"

+#: shared-module/memorymonitor/AllocationAlarm.c
+#, c-format
+msgid "Attempt to allocate %d blocks"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid "Attempted heap allocation when MicroPython VM not running."
 msgstr ""
@ -428,6 +453,11 @@ msgstr "Der Puffer ist zu klein"
 msgid "Buffer length %d too big. It must be less than %d"
 msgstr "Die Pufferlänge %d ist zu groß. Sie muss kleiner als %d sein"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+#: ports/cxd56/common-hal/sdioio/SDCard.c shared-module/sdcardio/SDCard.c
+msgid "Buffer length must be a multiple of 512"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
 msgid "Buffer must be at least length 1"
 msgstr "Der Puffer muss eine Mindestenslänge von 1 haben"
@ -467,7 +497,9 @@ msgstr "Rufe super().__init__() vor dem Zugriff auf ein natives Objekt auf."
 msgid "Can't set CCCD on local Characteristic"
 msgstr "CCCD kann nicht auf lokales Merkmal eingestellt werden"

-#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/Bitmap.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
 msgstr "Kann Werte nicht löschen"

@ -595,6 +627,10 @@ msgstr "Beschädigter raw code"
 msgid "Could not initialize GNSS"
 msgstr ""

+#: ports/cxd56/common-hal/sdioio/SDCard.c
+msgid "Could not initialize SDCard"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Konnte UART nicht initialisieren"
@ -716,7 +752,8 @@ msgstr "EXTINT Kanal ist schon in Benutzung"
 msgid "Error in regex"
 msgstr "Fehler in regex"

-#: shared-bindings/aesio/aes.c shared-bindings/microcontroller/Pin.c
+#: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
+#: shared-bindings/microcontroller/Pin.c
 #: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
@ -883,6 +920,10 @@ msgstr "Interner Definitionsfehler"
 msgid "Internal error #%d"
 msgstr "Interner Fehler #%d"

+#: shared-bindings/sdioio/SDCard.c
+msgid "Invalid %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
@ -990,7 +1031,8 @@ msgstr "Ungültiger Pin für rechten Kanal"
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cperipheral/I2CPeripheral.c
 #: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
-#: ports/cxd56/common-hal/busio/UART.c ports/mimxrt10xx/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/UART.c ports/cxd56/common-hal/sdioio/SDCard.c
+#: ports/mimxrt10xx/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/SPI.c
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
 msgid "Invalid pins"
@ -1096,6 +1138,10 @@ msgstr "Muss eine %q Unterklasse sein."
 msgid "Must provide MISO or MOSI pin"
 msgstr "Muss MISO- oder MOSI-Pin bereitstellen"

+#: ports/stm/common-hal/busio/SPI.c
+msgid "Must provide SCK pin"
+msgstr ""
+
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 #, c-format
 msgid "Must use a multiple of 6 rgb pins, not %d"
@ -1360,6 +1406,7 @@ msgstr "RTS / CTS / RS485 Wird von diesem Gerät noch nicht unterstützt"
 msgid "Random number generation error"
 msgstr "Fehler bei der Erzeugung von Zufallszahlen"

+#: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Read-only"
 msgstr "Nur lesen möglich, da Schreibgeschützt"
@ -1396,6 +1443,10 @@ msgstr "Sicherheitsmodus aktiv! Automatisches Neuladen ist deaktiviert.\n"
 msgid "Running in safe mode! Not running saved code.\n"
 msgstr "Sicherheitsmodus aktiv! Gespeicherter Code wird nicht ausgeführt\n"

+#: shared-module/sdcardio/SDCard.c
+msgid "SD card CSD format not supported"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
 msgid "SDA or SCL needs a pull up"
@ -1440,7 +1491,9 @@ msgid "Slice and value different lengths."
 msgstr "Slice und Wert (value) haben unterschiedliche Längen."

 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/TileGrid.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
 msgstr "Slices werden nicht unterstützt"

@ -2048,6 +2101,10 @@ msgstr ""
 "Nicht \"None\" Werte können nicht an einen gerade gestarteten Generator "
 "gesendet werden"

+#: shared-module/sdcardio/SDCard.c
+msgid "can't set 512 block size"
+msgstr ""
+
 #: py/objnamedtuple.c
 msgid "can't set attribute"
 msgstr "kann Attribut nicht setzen"
@ -2181,6 +2238,10 @@ msgstr "Eingabearray konnte nicht aus der Form übertragen werden"
 msgid "could not invert Vandermonde matrix"
 msgstr "Vandermonde-Matrix konnte nicht invertiert werden"

+#: shared-module/sdcardio/SDCard.c
+msgid "couldn't determine SD card version"
+msgstr ""
+
 #: extmod/ulab/code/approx.c
 msgid "data must be iterable"
 msgstr ""
@ -2747,6 +2808,10 @@ msgstr "negative Potenz ohne Gleitkomma (float) Unterstützung"
 msgid "negative shift count"
 msgstr "Negative shift Anzahl"

+#: shared-module/sdcardio/SDCard.c
+msgid "no SD card"
+msgstr ""
+
 #: py/vm.c
 msgid "no active exception to reraise"
 msgstr "Keine aktive Ausnahme zu verusachen (raise)"
@ -2768,6 +2833,10 @@ msgstr "Kein Modul mit dem Namen '%q'"
 msgid "no reset pin available"
 msgstr "kein Reset Pin verfügbar"

+#: shared-module/sdcardio/SDCard.c
+msgid "no response from SD card"
+msgstr ""
+
 #: py/runtime.c
 msgid "no such attribute"
 msgstr "kein solches Attribut"
@ -3063,6 +3132,10 @@ msgstr "Größe ist nur für ndarrays definiert"
 msgid "sleep length must be non-negative"
 msgstr "Die Schlafdauer darf nicht negativ sein"

+#: extmod/ulab/code/ndarray.c
+msgid "slice step can't be zero"
+msgstr ""
+
 #: py/objslice.c py/sequence.c
 msgid "slice step cannot be zero"
 msgstr "Der Slice-Schritt kann nicht Null sein"
@ -3079,6 +3152,18 @@ msgstr "weicher reboot\n"
 msgid "sort argument must be an ndarray"
 msgstr "sortierungs Argument muss ein ndarray sein"

+#: extmod/ulab/code/filter.c
+msgid "sos array must be of shape (n_section, 6)"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sos[:, 3] should be all ones"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sosfilt requires iterable arguments"
+msgstr ""
+
 #: py/objstr.c
 msgid "start/end indices"
 msgstr "start/end Indizes"
@ -3129,7 +3214,7 @@ msgstr "struct: index außerhalb gültigen Bereichs"
 msgid "struct: no fields"
 msgstr "struct: keine Felder"

-#: py/objstr.c
+#: py/objarray.c py/objstr.c
 msgid "substring not found"
 msgstr "substring nicht gefunden"

@ -3165,6 +3250,14 @@ msgstr "Das Zeitlimit muss 0,0-100,0 Sekunden betragen"
 msgid "timeout must be >= 0.0"
 msgstr "timeout muss >= 0.0 sein"

+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v1 card"
+msgstr ""
+
+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v2 card"
+msgstr ""
+
 #: shared-bindings/time/__init__.c
 msgid "timestamp out of range for platform time_t"
 msgstr "Zeitstempel außerhalb des Bereichs für Plattform time_t"
@ -3366,6 +3459,18 @@ msgstr "y Wert außerhalb der Grenzen"
 msgid "zero step"
 msgstr "Nullschritt"

+#: extmod/ulab/code/filter.c
+msgid "zi must be an ndarray"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of float type"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of shape (n_section, 2)"
+msgstr ""
+
 #~ msgid "AP required"
 #~ msgstr "AP erforderlich"

--- a/locale/en_US.po
+++ b/locale/en_US.po
@ -1,8 +1,7 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
+# SPDX-License-Identifier: MIT
+
 msgid ""
 msgstr ""
 "Project-Id-Version: \n"
--- a/locale/en_x_pirate.po
+++ b/locale/en_x_pirate.po
@ -1,8 +1,7 @@
-# Pirate (English) Translation
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
+# SPDX-License-Identifier: MIT
+
 msgid ""
 msgstr ""
 "Project-Id-Version: \n"
--- a/locale/es.po
+++ b/locale/es.po
--- a/locale/fil.po
+++ b/locale/fil.po
@ -1,13 +1,11 @@
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
+# SPDX-License-Identifier: MIT
 msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-25 11:44-0500\n"
+"POT-Creation-Date: 2020-07-17 18:03-0700\n"
 "PO-Revision-Date: 2018-12-20 22:15-0800\n"
 "Last-Translator: Timothy <me@timothygarcia.ca>\n"
 "Language-Team: fil\n"
@ -58,6 +56,10 @@ msgstr "%%c nangangailangan ng int o char"
 msgid "%d address pins and %d rgb pins indicate a height of %d, not %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q failure: %d"
+msgstr ""
+
 #: shared-bindings/microcontroller/Pin.c
 msgid "%q in use"
 msgstr "%q ay ginagamit"
@ -74,10 +76,15 @@ msgstr "%q indeks ay dapat integers, hindi %s"
 msgid "%q list must be a list"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationAlarm.c
+msgid "%q must be >= 0"
+msgstr ""
+
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #: shared-bindings/_bleio/PacketBuffer.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/Shape.c shared-bindings/vectorio/Circle.c
-#: shared-bindings/vectorio/Rectangle.c
+#: shared-bindings/displayio/Shape.c
+#: shared-bindings/memorymonitor/AllocationAlarm.c
+#: shared-bindings/vectorio/Circle.c shared-bindings/vectorio/Rectangle.c
 #, fuzzy
 msgid "%q must be >= 1"
 msgstr "aarehas na haba dapat ang buffer slices"
@ -86,6 +93,10 @@ msgstr "aarehas na haba dapat ang buffer slices"
 msgid "%q must be a tuple of length 2"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q pin invalid"
+msgstr ""
+
 #: shared-bindings/fontio/BuiltinFont.c
 #, fuzzy
 msgid "%q should be an int"
@ -100,6 +111,10 @@ msgstr ""
 msgid "'%q' argument required"
 msgstr "'%q' argument kailangan"

+#: py/objarray.c
+msgid "'%q' object is not bytes-like"
+msgstr ""
+
 #: py/emitinlinethumb.c py/emitinlinextensa.c
 #, c-format
 msgid "'%s' expects a label"
@ -311,6 +326,11 @@ msgstr "Lahat ng timer ginagamit"
 msgid "Already advertising."
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#: shared-module/memorymonitor/AllocationSize.c
+msgid "Already running"
+msgstr ""
+
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
 msgid "AnalogIn not supported on given pin"
 msgstr ""
@ -342,10 +362,15 @@ msgstr "May halfwords (type 'H') dapat ang array"
 msgid "Array values should be single bytes."
 msgstr "Array values ay dapat single bytes."

-#: shared-bindings/rgbmatrix/RGBMatrix.c
+#: shared-bindings/microcontroller/Pin.c
 msgid "At most %d %q may be specified (not %d)"
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#, c-format
+msgid "Attempt to allocate %d blocks"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid "Attempted heap allocation when MicroPython VM not running."
 msgstr ""
@ -423,6 +448,11 @@ msgstr ""
 msgid "Buffer length %d too big. It must be less than %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+#: ports/cxd56/common-hal/sdioio/SDCard.c shared-module/sdcardio/SDCard.c
+msgid "Buffer length must be a multiple of 512"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
 msgid "Buffer must be at least length 1"
 msgstr "Buffer dapat ay hindi baba sa 1 na haba"
@ -463,7 +493,9 @@ msgstr ""
 msgid "Can't set CCCD on local Characteristic"
 msgstr ""

-#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/Bitmap.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
 msgstr "Hindi mabura ang values"

@ -586,6 +618,10 @@ msgstr ""
 msgid "Could not initialize GNSS"
 msgstr ""

+#: ports/cxd56/common-hal/sdioio/SDCard.c
+msgid "Could not initialize SDCard"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Hindi ma-initialize ang UART"
@ -710,7 +746,8 @@ msgstr "Ginagamit na ang EXTINT channel"
 msgid "Error in regex"
 msgstr "May pagkakamali sa REGEX"

-#: shared-bindings/aesio/aes.c shared-bindings/microcontroller/Pin.c
+#: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
+#: shared-bindings/microcontroller/Pin.c
 #: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
@ -874,6 +911,10 @@ msgstr ""
 msgid "Internal error #%d"
 msgstr ""

+#: shared-bindings/sdioio/SDCard.c
+msgid "Invalid %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
@ -981,7 +1022,8 @@ msgstr "Mali ang pin para sa kanang channel"
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cperipheral/I2CPeripheral.c
 #: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
-#: ports/cxd56/common-hal/busio/UART.c ports/mimxrt10xx/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/UART.c ports/cxd56/common-hal/sdioio/SDCard.c
+#: ports/mimxrt10xx/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/SPI.c
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
 msgid "Invalid pins"
@ -1085,6 +1127,10 @@ msgstr ""
 msgid "Must provide MISO or MOSI pin"
 msgstr ""

+#: ports/stm/common-hal/busio/SPI.c
+msgid "Must provide SCK pin"
+msgstr ""
+
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 #, c-format
 msgid "Must use a multiple of 6 rgb pins, not %d"
@ -1344,6 +1390,7 @@ msgstr ""
 msgid "Random number generation error"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Read-only"
 msgstr "Basahin-lamang"
@ -1381,6 +1428,10 @@ msgstr "Tumatakbo sa safe mode! Awtomatikong pag re-reload ay OFF.\n"
 msgid "Running in safe mode! Not running saved code.\n"
 msgstr "Tumatakbo sa safe mode! Hindi tumatakbo ang nai-save na code.\n"

+#: shared-module/sdcardio/SDCard.c
+msgid "SD card CSD format not supported"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
 msgid "SDA or SCL needs a pull up"
@ -1425,7 +1476,9 @@ msgid "Slice and value different lengths."
 msgstr "Slice at value iba't ibang haba."

 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/TileGrid.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
 msgstr "Hindi suportado ang Slices"

@ -2015,6 +2068,10 @@ msgstr "hindi mapadala ang send throw sa isang kaka umpisang generator"
 msgid "can't send non-None value to a just-started generator"
 msgstr "hindi mapadala ang non-None value sa isang kaka umpisang generator"

+#: shared-module/sdcardio/SDCard.c
+msgid "can't set 512 block size"
+msgstr ""
+
 #: py/objnamedtuple.c
 msgid "can't set attribute"
 msgstr "hindi ma i-set ang attribute"
@ -2145,6 +2202,10 @@ msgstr ""
 msgid "could not invert Vandermonde matrix"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "couldn't determine SD card version"
+msgstr ""
+
 #: extmod/ulab/code/approx.c
 msgid "data must be iterable"
 msgstr ""
@ -2712,6 +2773,10 @@ msgstr "negatibong power na walang float support"
 msgid "negative shift count"
 msgstr "negative shift count"

+#: shared-module/sdcardio/SDCard.c
+msgid "no SD card"
+msgstr ""
+
 #: py/vm.c
 msgid "no active exception to reraise"
 msgstr "walang aktibong exception para i-reraise"
@ -2733,6 +2798,10 @@ msgstr "walang module na '%q'"
 msgid "no reset pin available"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no response from SD card"
+msgstr ""
+
 #: py/runtime.c
 msgid "no such attribute"
 msgstr "walang ganoon na attribute"
@ -3026,6 +3095,10 @@ msgstr ""
 msgid "sleep length must be non-negative"
 msgstr "sleep length ay dapat hindi negatibo"

+#: extmod/ulab/code/ndarray.c
+msgid "slice step can't be zero"
+msgstr ""
+
 #: py/objslice.c py/sequence.c
 msgid "slice step cannot be zero"
 msgstr "slice step ay hindi puedeng 0"
@ -3042,6 +3115,18 @@ msgstr "malambot na reboot\n"
 msgid "sort argument must be an ndarray"
 msgstr ""

+#: extmod/ulab/code/filter.c
+msgid "sos array must be of shape (n_section, 6)"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sos[:, 3] should be all ones"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sosfilt requires iterable arguments"
+msgstr ""
+
 #: py/objstr.c
 msgid "start/end indices"
 msgstr "start/end indeks"
@ -3092,7 +3177,7 @@ msgstr "struct: index hindi maabot"
 msgid "struct: no fields"
 msgstr "struct: walang fields"

-#: py/objstr.c
+#: py/objarray.c py/objstr.c
 msgid "substring not found"
 msgstr "substring hindi nahanap"

@ -3129,6 +3214,14 @@ msgstr ""
 msgid "timeout must be >= 0.0"
 msgstr "bits ay dapat walo (8)"

+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v1 card"
+msgstr ""
+
+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v2 card"
+msgstr ""
+
 #: shared-bindings/time/__init__.c
 msgid "timestamp out of range for platform time_t"
 msgstr "wala sa sakop ng timestamp ang platform time_t"
@ -3328,6 +3421,18 @@ msgstr "wala sa sakop ang address"
 msgid "zero step"
 msgstr "zero step"

+#: extmod/ulab/code/filter.c
+msgid "zi must be an ndarray"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of float type"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of shape (n_section, 2)"
+msgstr ""
+
 #~ msgid "AP required"
 #~ msgstr "AP kailangan"

--- a/locale/fr.po
+++ b/locale/fr.po
@ -1,14 +1,13 @@
-# French translation.
-# Copyright (C) 2018
-# This file is distributed under the same license as the PACKAGE package.
-# Pierrick Couturier <arofarn@arofarn.info>, 2018.
-# Olivier Deveault <odeevee@outlook.com>
+# SPDX-FileCopyrightText: 2018 Pierrick Couturier <arofarn@arofarn.info>
+# SPDX-FileCopyrightText: 2018 Olivier Deveault <odeevee@outlook.com>
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
+# SPDX-License-Identifier: MIT
 msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-25 11:44-0500\n"
+"POT-Creation-Date: 2020-07-17 18:03-0700\n"
 "PO-Revision-Date: 2020-06-05 17:29+0000\n"
 "Last-Translator: aberwag <aberwag@gmail.com>\n"
 "Language: fr\n"
@ -69,6 +68,10 @@ msgstr ""
 "Les broches d'adresse %d et les broches RVB %d indiquent une hauteur de %d, "
 "pas %d"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q failure: %d"
+msgstr ""
+
 #: shared-bindings/microcontroller/Pin.c
 msgid "%q in use"
 msgstr "%q utilisé"
@ -85,10 +88,15 @@ msgstr "les indices %q doivent être des entiers, pas %s"
 msgid "%q list must be a list"
 msgstr "La liste %q doit être une liste"

+#: shared-bindings/memorymonitor/AllocationAlarm.c
+msgid "%q must be >= 0"
+msgstr ""
+
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #: shared-bindings/_bleio/PacketBuffer.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/Shape.c shared-bindings/vectorio/Circle.c
-#: shared-bindings/vectorio/Rectangle.c
+#: shared-bindings/displayio/Shape.c
+#: shared-bindings/memorymonitor/AllocationAlarm.c
+#: shared-bindings/vectorio/Circle.c shared-bindings/vectorio/Rectangle.c
 msgid "%q must be >= 1"
 msgstr "%q doit être >=1"

@ -96,6 +104,10 @@ msgstr "%q doit être >=1"
 msgid "%q must be a tuple of length 2"
 msgstr "%q doit être un tuple de longueur 2"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q pin invalid"
+msgstr ""
+
 #: shared-bindings/fontio/BuiltinFont.c
 msgid "%q should be an int"
 msgstr "%q doit être un entier (int)"
@ -108,6 +120,10 @@ msgstr "%q() prend %d arguments positionnels mais %d ont été donnés"
 msgid "'%q' argument required"
 msgstr "'%q' argument requis"

+#: py/objarray.c
+msgid "'%q' object is not bytes-like"
+msgstr ""
+
 #: py/emitinlinethumb.c py/emitinlinextensa.c
 #, c-format
 msgid "'%s' expects a label"
@ -318,6 +334,11 @@ msgstr "Tous les timers sont utilisés"
 msgid "Already advertising."
 msgstr "S'annonce déjà."

+#: shared-module/memorymonitor/AllocationAlarm.c
+#: shared-module/memorymonitor/AllocationSize.c
+msgid "Already running"
+msgstr ""
+
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
 msgid "AnalogIn not supported on given pin"
 msgstr "'AnalogOut' n'est pas supporté sur la broche indiquée"
@ -350,10 +371,15 @@ msgstr "Le tableau doit contenir des demi-mots (type 'H')"
 msgid "Array values should be single bytes."
 msgstr "Les valeurs du tableau doivent être des octets simples 'bytes'."

-#: shared-bindings/rgbmatrix/RGBMatrix.c
+#: shared-bindings/microcontroller/Pin.c
 msgid "At most %d %q may be specified (not %d)"
 msgstr "Au plus %d %q peut être spécifié (pas %d)"

+#: shared-module/memorymonitor/AllocationAlarm.c
+#, c-format
+msgid "Attempt to allocate %d blocks"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid "Attempted heap allocation when MicroPython VM not running."
 msgstr ""
@ -433,6 +459,11 @@ msgstr "Le tampon est trop petit"
 msgid "Buffer length %d too big. It must be less than %d"
 msgstr "La longueur du tampon %d est trop grande. Il doit être inférieur à %d"

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+#: ports/cxd56/common-hal/sdioio/SDCard.c shared-module/sdcardio/SDCard.c
+msgid "Buffer length must be a multiple of 512"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
 msgid "Buffer must be at least length 1"
 msgstr "Le tampon doit être de longueur au moins 1"
@ -472,7 +503,9 @@ msgstr "Appelez super () .__ init __ () avant d'accéder à l'objet natif."
 msgid "Can't set CCCD on local Characteristic"
 msgstr "Impossible de définir CCCD sur une caractéristique locale"

-#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/Bitmap.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
 msgstr "Impossible de supprimer les valeurs"

@ -602,6 +635,10 @@ msgstr "Code brut corrompu"
 msgid "Could not initialize GNSS"
 msgstr ""

+#: ports/cxd56/common-hal/sdioio/SDCard.c
+msgid "Could not initialize SDCard"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "L'UART n'a pu être initialisé"
@ -723,7 +760,8 @@ msgstr "Canal EXTINT déjà utilisé"
 msgid "Error in regex"
 msgstr "Erreur dans l'expression régulière"

-#: shared-bindings/aesio/aes.c shared-bindings/microcontroller/Pin.c
+#: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
+#: shared-bindings/microcontroller/Pin.c
 #: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
@ -887,6 +925,10 @@ msgstr "Erreur de définition interne"
 msgid "Internal error #%d"
 msgstr "Erreur interne #%d"

+#: shared-bindings/sdioio/SDCard.c
+msgid "Invalid %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
@ -994,7 +1036,8 @@ msgstr "Broche invalide pour le canal droit"
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cperipheral/I2CPeripheral.c
 #: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
-#: ports/cxd56/common-hal/busio/UART.c ports/mimxrt10xx/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/UART.c ports/cxd56/common-hal/sdioio/SDCard.c
+#: ports/mimxrt10xx/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/SPI.c
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
 msgid "Invalid pins"
@ -1098,6 +1141,10 @@ msgstr "Doit être une sous-classe de %q."
 msgid "Must provide MISO or MOSI pin"
 msgstr "Doit fournir une broche MISO ou MOSI"

+#: ports/stm/common-hal/busio/SPI.c
+msgid "Must provide SCK pin"
+msgstr ""
+
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 #, c-format
 msgid "Must use a multiple of 6 rgb pins, not %d"
@ -1364,6 +1411,7 @@ msgstr "RTS / CTS / RS485 Pas encore pris en charge sur cet appareil"
 msgid "Random number generation error"
 msgstr "Erreur de génération de nombres aléatoires"

+#: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Read-only"
 msgstr "Lecture seule"
@ -1400,6 +1448,10 @@ msgstr "Mode sans-échec ! Auto-chargement désactivé.\n"
 msgid "Running in safe mode! Not running saved code.\n"
 msgstr "Mode sans-échec ! Le code sauvegardé n'est pas éxecuté.\n"

+#: shared-module/sdcardio/SDCard.c
+msgid "SD card CSD format not supported"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
 msgid "SDA or SCL needs a pull up"
@ -1444,7 +1496,9 @@ msgid "Slice and value different lengths."
 msgstr "Tranche et valeur de tailles différentes."

 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/TileGrid.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
 msgstr "Tranches non supportées"

@ -2052,6 +2106,10 @@ msgstr ""
 "on ne peut envoyer une valeur autre que 'None' à un générateur fraîchement "
 "démarré"

+#: shared-module/sdcardio/SDCard.c
+msgid "can't set 512 block size"
+msgstr ""
+
 #: py/objnamedtuple.c
 msgid "can't set attribute"
 msgstr "attribut non modifiable"
@ -2185,6 +2243,10 @@ msgstr "n'a pas pu diffuser le tableau d'entrée à partir de la forme"
 msgid "could not invert Vandermonde matrix"
 msgstr "n'a pas pu inverser la matrice Vandermonde"

+#: shared-module/sdcardio/SDCard.c
+msgid "couldn't determine SD card version"
+msgstr ""
+
 #: extmod/ulab/code/approx.c
 msgid "data must be iterable"
 msgstr "les données doivent être les objets iterables"
@ -2752,6 +2814,10 @@ msgstr "puissance négative sans support des nombres à virgule flottante"
 msgid "negative shift count"
 msgstr "compte de décalage négatif"

+#: shared-module/sdcardio/SDCard.c
+msgid "no SD card"
+msgstr ""
+
 #: py/vm.c
 msgid "no active exception to reraise"
 msgstr "aucune exception active à relever"
@ -2773,6 +2839,10 @@ msgstr "pas de module '%q'"
 msgid "no reset pin available"
 msgstr "pas de broche de réinitialisation disponible"

+#: shared-module/sdcardio/SDCard.c
+msgid "no response from SD card"
+msgstr ""
+
 #: py/runtime.c
 msgid "no such attribute"
 msgstr "pas de tel attribut"
@ -3069,6 +3139,10 @@ msgstr "la taille est définie pour les ndarrays uniquement"
 msgid "sleep length must be non-negative"
 msgstr "la longueur de sleep ne doit pas être négative"

+#: extmod/ulab/code/ndarray.c
+msgid "slice step can't be zero"
+msgstr ""
+
 #: py/objslice.c py/sequence.c
 msgid "slice step cannot be zero"
 msgstr "le pas 'step' de la tranche ne peut être zéro"
@ -3085,6 +3159,18 @@ msgstr "redémarrage logiciel\n"
 msgid "sort argument must be an ndarray"
 msgstr "l'argument de «sort» doit être un ndarray"

+#: extmod/ulab/code/filter.c
+msgid "sos array must be of shape (n_section, 6)"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sos[:, 3] should be all ones"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sosfilt requires iterable arguments"
+msgstr ""
+
 #: py/objstr.c
 msgid "start/end indices"
 msgstr "indices de début/fin"
@ -3135,7 +3221,7 @@ msgstr "struct : index hors limites"
 msgid "struct: no fields"
 msgstr "struct : aucun champs"

-#: py/objstr.c
+#: py/objarray.c py/objstr.c
 msgid "substring not found"
 msgstr "sous-chaîne non trouvée"

@ -3171,6 +3257,14 @@ msgstr "le délai doit être compris entre 0.0 et 100.0 secondes"
 msgid "timeout must be >= 0.0"
 msgstr "'timeout' doit être >= 0.0"

+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v1 card"
+msgstr ""
+
+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v2 card"
+msgstr ""
+
 #: shared-bindings/time/__init__.c
 msgid "timestamp out of range for platform time_t"
 msgstr "'timestamp' hors bornes pour 'time_t' de la plateforme"
@ -3368,6 +3462,18 @@ msgstr "valeur y hors limites"
 msgid "zero step"
 msgstr "'step' nul"

+#: extmod/ulab/code/filter.c
+msgid "zi must be an ndarray"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of float type"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of shape (n_section, 2)"
+msgstr ""
+
 #~ msgid "AP required"
 #~ msgstr "'AP' requis"

--- a/locale/it_IT.po
+++ b/locale/it_IT.po
@ -1,14 +1,12 @@
-# Italian translation.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# Enrico Paganin <enrico.paganin@mail.com>, 2018
+# SPDX-FileCopyrightText: 2018 Enrico Paganin <enrico.paganin@mail.com>
+# SPDX-FileCopyrightText: 2014 MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contributors)
 #
-#, fuzzy
+# SPDX-License-Identifier: MIT
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-06-25 11:44-0500\n"
+"POT-Creation-Date: 2020-07-17 18:03-0700\n"
 "PO-Revision-Date: 2018-10-02 16:27+0200\n"
 "Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
 "Language-Team: \n"
@ -58,6 +56,10 @@ msgstr "%%c necessita di int o char"
 msgid "%d address pins and %d rgb pins indicate a height of %d, not %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q failure: %d"
+msgstr ""
+
 #: shared-bindings/microcontroller/Pin.c
 msgid "%q in use"
 msgstr "%q in uso"
@ -74,10 +76,15 @@ msgstr "gli indici %q devono essere interi, non %s"
 msgid "%q list must be a list"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationAlarm.c
+msgid "%q must be >= 0"
+msgstr ""
+
 #: shared-bindings/_bleio/CharacteristicBuffer.c
 #: shared-bindings/_bleio/PacketBuffer.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/Shape.c shared-bindings/vectorio/Circle.c
-#: shared-bindings/vectorio/Rectangle.c
+#: shared-bindings/displayio/Shape.c
+#: shared-bindings/memorymonitor/AllocationAlarm.c
+#: shared-bindings/vectorio/Circle.c shared-bindings/vectorio/Rectangle.c
 #, fuzzy
 msgid "%q must be >= 1"
 msgstr "slice del buffer devono essere della stessa lunghezza"
@ -86,6 +93,10 @@ msgstr "slice del buffer devono essere della stessa lunghezza"
 msgid "%q must be a tuple of length 2"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+msgid "%q pin invalid"
+msgstr ""
+
 #: shared-bindings/fontio/BuiltinFont.c
 #, fuzzy
 msgid "%q should be an int"
@ -99,6 +110,10 @@ msgstr "%q() prende %d argomenti posizionali ma ne sono stati forniti %d"
 msgid "'%q' argument required"
 msgstr "'%q' argomento richiesto"

+#: py/objarray.c
+msgid "'%q' object is not bytes-like"
+msgstr ""
+
 #: py/emitinlinethumb.c py/emitinlinextensa.c
 #, c-format
 msgid "'%s' expects a label"
@ -310,6 +325,11 @@ msgstr "Tutti i timer utilizzati"
 msgid "Already advertising."
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#: shared-module/memorymonitor/AllocationSize.c
+msgid "Already running"
+msgstr ""
+
 #: ports/cxd56/common-hal/analogio/AnalogIn.c
 msgid "AnalogIn not supported on given pin"
 msgstr ""
@ -341,10 +361,15 @@ msgstr "Array deve avere mezzoparole (typo 'H')"
 msgid "Array values should be single bytes."
 msgstr "Valori di Array dovrebbero essere bytes singulari"

-#: shared-bindings/rgbmatrix/RGBMatrix.c
+#: shared-bindings/microcontroller/Pin.c
 msgid "At most %d %q may be specified (not %d)"
 msgstr ""

+#: shared-module/memorymonitor/AllocationAlarm.c
+#, c-format
+msgid "Attempt to allocate %d blocks"
+msgstr ""
+
 #: supervisor/shared/safe_mode.c
 msgid "Attempted heap allocation when MicroPython VM not running."
 msgstr ""
@ -423,6 +448,11 @@ msgstr ""
 msgid "Buffer length %d too big. It must be less than %d"
 msgstr ""

+#: ports/atmel-samd/common-hal/sdioio/SDCard.c
+#: ports/cxd56/common-hal/sdioio/SDCard.c shared-module/sdcardio/SDCard.c
+msgid "Buffer length must be a multiple of 512"
+msgstr ""
+
 #: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
 msgid "Buffer must be at least length 1"
 msgstr "Il buffer deve essere lungo almeno 1"
@ -463,7 +493,9 @@ msgstr ""
 msgid "Can't set CCCD on local Characteristic"
 msgstr ""

-#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/Bitmap.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
 msgstr "Impossibile cancellare valori"

@ -587,6 +619,10 @@ msgstr ""
 msgid "Could not initialize GNSS"
 msgstr ""

+#: ports/cxd56/common-hal/sdioio/SDCard.c
+msgid "Could not initialize SDCard"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
 msgid "Could not initialize UART"
 msgstr "Impossibile inizializzare l'UART"
@ -710,7 +746,8 @@ msgstr "Canale EXTINT già in uso"
 msgid "Error in regex"
 msgstr "Errore nella regex"

-#: shared-bindings/aesio/aes.c shared-bindings/microcontroller/Pin.c
+#: shared-bindings/aesio/aes.c shared-bindings/busio/SPI.c
+#: shared-bindings/microcontroller/Pin.c
 #: shared-bindings/neopixel_write/__init__.c shared-bindings/pulseio/PulseOut.c
 #: shared-bindings/terminalio/Terminal.c
 msgid "Expected a %q"
@ -874,6 +911,10 @@ msgstr ""
 msgid "Internal error #%d"
 msgstr ""

+#: shared-bindings/sdioio/SDCard.c
+msgid "Invalid %q"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 #: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
 msgid "Invalid %q pin"
@ -983,7 +1024,8 @@ msgstr "Pin non valido per il canale destro"
 #: ports/atmel-samd/common-hal/busio/UART.c
 #: ports/atmel-samd/common-hal/i2cperipheral/I2CPeripheral.c
 #: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
-#: ports/cxd56/common-hal/busio/UART.c ports/mimxrt10xx/common-hal/busio/I2C.c
+#: ports/cxd56/common-hal/busio/UART.c ports/cxd56/common-hal/sdioio/SDCard.c
+#: ports/mimxrt10xx/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/SPI.c
 #: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
 msgid "Invalid pins"
@ -1089,6 +1131,10 @@ msgstr ""
 msgid "Must provide MISO or MOSI pin"
 msgstr ""

+#: ports/stm/common-hal/busio/SPI.c
+msgid "Must provide SCK pin"
+msgstr ""
+
 #: shared-bindings/rgbmatrix/RGBMatrix.c
 #, c-format
 msgid "Must use a multiple of 6 rgb pins, not %d"
@ -1353,6 +1399,7 @@ msgstr ""
 msgid "Random number generation error"
 msgstr ""

+#: shared-bindings/memorymonitor/AllocationSize.c
 #: shared-bindings/pulseio/PulseIn.c
 msgid "Read-only"
 msgstr "Sola lettura"
@ -1390,6 +1437,10 @@ msgstr "Modalità sicura in esecuzione! Auto-reload disattivato.\n"
 msgid "Running in safe mode! Not running saved code.\n"
 msgstr "Modalità sicura in esecuzione! Codice salvato non in esecuzione.\n"

+#: shared-module/sdcardio/SDCard.c
+msgid "SD card CSD format not supported"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/busio/I2C.c
 #: ports/mimxrt10xx/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
 msgid "SDA or SCL needs a pull up"
@ -1436,7 +1487,9 @@ msgid "Slice and value different lengths."
 msgstr ""

 #: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
-#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+#: shared-bindings/displayio/TileGrid.c
+#: shared-bindings/memorymonitor/AllocationSize.c
+#: shared-bindings/pulseio/PulseIn.c
 msgid "Slices not supported"
 msgstr "Slice non supportate"

@ -2019,6 +2072,10 @@ msgstr ""
 msgid "can't send non-None value to a just-started generator"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "can't set 512 block size"
+msgstr ""
+
 #: py/objnamedtuple.c
 msgid "can't set attribute"
 msgstr "impossibile impostare attributo"
@ -2147,6 +2204,10 @@ msgstr ""
 msgid "could not invert Vandermonde matrix"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "couldn't determine SD card version"
+msgstr ""
+
 #: extmod/ulab/code/approx.c
 msgid "data must be iterable"
 msgstr ""
@ -2714,6 +2775,10 @@ msgstr "potenza negativa senza supporto per float"
 msgid "negative shift count"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no SD card"
+msgstr ""
+
 #: py/vm.c
 msgid "no active exception to reraise"
 msgstr "nessuna eccezione attiva da rilanciare"
@ -2736,6 +2801,10 @@ msgstr "nessun modulo chiamato '%q'"
 msgid "no reset pin available"
 msgstr ""

+#: shared-module/sdcardio/SDCard.c
+msgid "no response from SD card"
+msgstr ""
+
 #: py/runtime.c
 msgid "no such attribute"
 msgstr "attributo inesistente"
@ -3033,6 +3102,10 @@ msgstr ""
 msgid "sleep length must be non-negative"
 msgstr "la lunghezza di sleed deve essere non negativa"

+#: extmod/ulab/code/ndarray.c
+msgid "slice step can't be zero"
+msgstr ""
+
 #: py/objslice.c py/sequence.c
 msgid "slice step cannot be zero"
 msgstr "la step della slice non può essere zero"
@ -3049,6 +3122,18 @@ msgstr "soft reboot\n"
 msgid "sort argument must be an ndarray"
 msgstr ""

+#: extmod/ulab/code/filter.c
+msgid "sos array must be of shape (n_section, 6)"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sos[:, 3] should be all ones"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "sosfilt requires iterable arguments"
+msgstr ""
+
 #: py/objstr.c
 msgid "start/end indices"
 msgstr ""
@ -3099,7 +3184,7 @@ msgstr "struct: indice fuori intervallo"
 msgid "struct: no fields"
 msgstr "struct: nessun campo"

-#: py/objstr.c
+#: py/objarray.c py/objstr.c
 msgid "substring not found"
 msgstr "sottostringa non trovata"

@ -3136,6 +3221,14 @@ msgstr ""
 msgid "timeout must be >= 0.0"
 msgstr "i bit devono essere 8"

+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v1 card"
+msgstr ""
+
+#: shared-module/sdcardio/SDCard.c
+msgid "timeout waiting for v2 card"
+msgstr ""
+
 #: shared-bindings/time/__init__.c
 msgid "timestamp out of range for platform time_t"
 msgstr "timestamp è fuori intervallo per il time_t della piattaforma"
@ -3335,6 +3428,18 @@ msgstr "indirizzo fuori limite"
 msgid "zero step"
 msgstr "zero step"

+#: extmod/ulab/code/filter.c
+msgid "zi must be an ndarray"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of float type"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "zi must be of shape (n_section, 2)"
+msgstr ""
+
 #~ msgid "AP required"
 #~ msgstr "AP richiesto"

--- a/Show More
+++ b/Show More