Merge pull request #5 from adafruit/master

update from adafruit

119 files changed, 7484 insertions, 522 deletions

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4216f6139..6eb55ed12 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -73,7 +73,6 @@ jobs:
     - name: New boards check
       run: python3 -u ci_new_boards_check.py
       working-directory: tools
-
     - name: Build mpy-cross.static-raspbian
       run: make -C mpy-cross -j2 -f Makefile.static-raspbian
     - uses: actions/upload-artifact@v1.0.0
@@ -137,6 +136,7 @@ jobs:
         board:
         - "8086_commander"
         - "TG-Watch02A"
+        - "aloriumtech_evo_m51"
         - "aramcon_badge_2019"
         - "arduino_mkr1300"
         - "arduino_mkrzero"
@@ -359,3 +359,86 @@ jobs:
         AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
         AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
       if: github.event_name == 'push' || (github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'rerequested'))
+  build-xtensa:
+    runs-on: ubuntu-latest
+    needs: test
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+        - "espressif_saola_1_wroom"
+        - "espressif_saola_1_wrover"
+
+    steps:
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.8
+    - uses: actions/checkout@v2
+      with:
+        submodules: true
+        fetch-depth: 0
+    - run: git fetch --recurse-submodules=no https://github.com/adafruit/circuitpython refs/tags/*:refs/tags/*
+    - run: git submodule sync
+    - run: git submodule foreach git remote -v
+    - run: git submodule foreach git fetch --recurse-submodules=no origin +refs/tags/*:refs/tags/*
+    - name: CircuitPython version
+      run: git describe --dirty --tags
+    - uses: actions/cache@v1
+      name: Fetch IDF tool cache
+      id: idf-cache
+      with:
+        path: ${{ github.workspace }}/.idf_tools
+        key: ${{ runner.os }}-idf-tools-${{ hashFiles('.git/modules/ports/esp32s2/esp-idf/HEAD') }}
+    - name: Install IDF tools
+      if: steps.idf-cache.outputs.cache-hit != 'true'
+      run: |
+        $IDF_PATH/tools/idf_tools.py --non-interactive install required
+        $IDF_PATH/tools/idf_tools.py --non-interactive install cmake
+        $IDF_PATH/tools/idf_tools.py --non-interactive install-python-env
+        rm -rf $IDF_TOOLS_PATH/dist
+      env:
+        IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
+        IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
+    - name: Install CircuitPython deps
+      run: |
+        source $IDF_PATH/export.sh
+        pip install requests sh click setuptools awscli
+        sudo apt-get install -y gettext ninja-build
+      env:
+        IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
+        IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
+    - name: Versions
+      run: |
+        source $IDF_PATH/export.sh
+        gcc --version
+        xtensa-esp32s2-elf-gcc --version
+        python3 --version
+        ninja --version
+        cmake --version
+      shell: bash
+      env:
+        IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
+        IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
+    - name: mpy-cross
+      run: make -C mpy-cross -j2
+    - name: build
+      run: |
+        source $IDF_PATH/export.sh
+        python3 -u build_release_files.py
+      working-directory: tools
+      shell: bash
+      env:
+        IDF_PATH: ${{ github.workspace }}/ports/esp32s2/esp-idf
+        IDF_TOOLS_PATH: ${{ github.workspace }}/.idf_tools
+        BOARDS: ${{ matrix.board }}
+    - uses: actions/upload-artifact@v1.0.0
+      with:
+        name: ${{ matrix.board }}
+        path: bin/${{ matrix.board }}
+    - name: Upload to S3
+      run: "[ -z \"$AWS_ACCESS_KEY_ID\" ] || aws s3 cp bin/ s3://adafruit-circuit-python/bin/ --recursive --no-progress --region us-east-1"
+      env:
+        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+      if: github.event_name == 'push' || (github.event_name == 'release' && (github.event.action == 'published' || github.event.action == 'rerequested'))
diff --git a/.gitmodules b/.gitmodules
index 2884f79a5..a990aed2a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -140,3 +140,6 @@
 [submodule "frozen/Adafruit_CircuitPython_BLE_Apple_Notification_Center"]
 	path = frozen/Adafruit_CircuitPython_BLE_Apple_Notification_Center
 	url = https://github.com/adafruit/Adafruit_CircuitPython_BLE_Apple_Notification_Center
+[submodule "ports/esp32s2/esp-idf"]
+	path = ports/esp32s2/esp-idf
+	url = https://github.com/tannewt/esp-idf.git
diff --git a/conf.py b/conf.py
index d6fa8f7e5..3980ea8e1 100644
--- a/conf.py
+++ b/conf.py
@@ -18,6 +18,7 @@ import sys
 import os
 
 import recommonmark
+import subprocess
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -67,6 +68,7 @@ source_suffix = {
     '.md': 'markdown',
 }
 
+subprocess.check_output(["make", "stubs"])
 extensions.append('autoapi.extension')
 
 autoapi_type = 'python'
@@ -136,6 +138,8 @@ exclude_patterns = ["**/build*",
                     "ports/atmel-samd/tools",
                     "ports/cxd56/mkspk",
                     "ports/cxd56/spresense-exported-sdk",
+                    "ports/esp32s2/esp-idf",
+                    "ports/esp32s2/peripherals",
                     "ports/litex/hw",
                     "ports/minimal",
                     "ports/mimxrt10xx/peripherals",
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 9edf6d328..51029bcba 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,5 @@
-sphinx==1.8.5
-recommonmark==0.5.0
+sphinx<3
+recommonmark==0.6.0
 sphinxcontrib-svg2pdfconverter==0.1.0
+astroid
+sphinx-autoapi
diff --git a/lib/tinyusb b/lib/tinyusb
-Subproject a74a823b0a140667a4e4e80fa2678870faba2bd
+Subproject 76bf96bcb0c12ba241ee4ecc175afb257e550d1
diff --git a/locale/ID.po b/locale/ID.po
index 9c1c3b9bf..2bbd602df 100644
--- a/locale/ID.po
+++ b/locale/ID.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\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"
@@ -1489,6 +1489,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Terlalu banyak channel dalam sampel"
diff --git a/locale/circuitpython.pot b/locale/circuitpython.pot
index 565425646..7e80e5c9d 100644
--- 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: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\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"
@@ -1473,6 +1473,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
diff --git a/locale/cs.po b/locale/cs.po
index 7f02e5215..0537ca14b 100644
--- a/locale/cs.po
+++ b/locale/cs.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\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"
@@ -1473,6 +1473,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
diff --git a/locale/de_DE.po b/locale/de_DE.po
index d81570b70..5bbfd9d40 100644
--- a/locale/de_DE.po
+++ b/locale/de_DE.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2020-05-18 02:48+0000\n"
 "Last-Translator: Jeff Epler <jepler@gmail.com>\n"
 "Language-Team: German <https://later.unpythonic.net/projects/circuitpython/"
@@ -1499,6 +1499,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Zu viele Kanäle im sample"
diff --git a/locale/en_US.po b/locale/en_US.po
index 9e07d2bf2..7e547e462 100644
--- a/locale/en_US.po
+++ b/locale/en_US.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2018-07-27 11:55-0700\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -1473,6 +1473,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
diff --git a/locale/en_x_pirate.po b/locale/en_x_pirate.po
index 8737a3d8d..21118cb97 100644
--- a/locale/en_x_pirate.po
+++ b/locale/en_x_pirate.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2020-03-30 22:11+0000\n"
 "Last-Translator: Tannewt <devnull@unpythonic.net>\n"
 "Language-Team: English <https://later.unpythonic.net/projects/circuitpython/"
@@ -1482,6 +1482,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
diff --git a/locale/es.po b/locale/es.po
index 6b904200b..39a321260 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2020-05-17 20:56+0000\n"
 "Last-Translator: Jeff Epler <jepler@gmail.com>\n"
 "Language-Team: \n"
@@ -1491,6 +1491,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr "Ancho del Tile debe dividir exactamente el ancho de mapa de bits"
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Demasiados canales en sample."
diff --git a/locale/fil.po b/locale/fil.po
index b9af70d85..b05247f43 100644
--- a/locale/fil.po
+++ b/locale/fil.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2018-12-20 22:15-0800\n"
 "Last-Translator: Timothy <me@timothygarcia.ca>\n"
 "Language-Team: fil\n"
@@ -1496,6 +1496,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Sobra ang channels sa sample."
diff --git a/locale/fr.po b/locale/fr.po
index 820bd9375..481b20604 100644
--- a/locale/fr.po
+++ b/locale/fr.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 0.1\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2020-05-17 20:56+0000\n"
 "Last-Translator: Anonymous <noreply@weblate.org>\n"
 "Language-Team: French <https://later.unpythonic.net/projects/circuitpython/"
@@ -1526,6 +1526,11 @@ msgstr "Valeur de tuile hors limites"
 msgid "Tile width must exactly divide bitmap width"
 msgstr "La largeur de la tuile doit diviser exactement la largeur de l'image"
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Trop de canaux dans l'échantillon."
diff --git a/locale/it_IT.po b/locale/it_IT.po
index 44c5cccba..331faca12 100644
--- a/locale/it_IT.po
+++ b/locale/it_IT.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2018-10-02 16:27+0200\n"
 "Last-Translator: Enrico Paganin <enrico.paganin@mail.com>\n"
 "Language-Team: \n"
@@ -1507,6 +1507,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
diff --git a/locale/ko.po b/locale/ko.po
index ac2a75a9e..19aad3b9d 100644
--- a/locale/ko.po
+++ b/locale/ko.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2019-05-06 14:22-0700\n"
 "Last-Translator: \n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1477,6 +1477,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr ""
diff --git a/locale/nl.po b/locale/nl.po
new file mode 100644
index 000000000..c948425da
--- /dev/null
+++ b/locale/nl.po
@@ -0,0 +1,3268 @@
+# 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.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
+"PO-Revision-Date: 2020-05-19 17:08+0000\n"
+"Last-Translator: Dustin Watts <dustin_watts@yahoo.com>\n"
+"Language-Team: none\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.1-dev\n"
+
+#: main.c
+msgid ""
+"\n"
+"Code done running. Waiting for reload.\n"
+msgstr ""
+"\n"
+"Code is uitgevoerd. Wachten op herladen.\n"
+
+#: supervisor/shared/safe_mode.c
+msgid ""
+"\n"
+"Please file an issue with the contents of your CIRCUITPY drive at \n"
+"https://github.com/adafruit/circuitpython/issues\n"
+msgstr ""
+"\n"
+"Meld een probleem met de inhoud van de CIRCUITPY drive op:\n"
+"https://github.com/adafruit/circuitpython/issues\n"
+
+#: supervisor/shared/safe_mode.c
+msgid ""
+"\n"
+"To exit, please reset the board without "
+msgstr ""
+"\n"
+"Om te verlatten, herstart de module zonder "
+
+#: py/obj.c
+msgid "  File \"%q\""
+msgstr "  Bestand"
+
+#: py/obj.c
+msgid "  File \"%q\", line %d"
+msgstr "  Bestand \"%q\", regel %d"
+
+#: main.c
+msgid " output:\n"
+msgstr " output\n"
+
+#: py/objstr.c
+#, c-format
+msgid "%%c requires int or char"
+msgstr "%%c vereist een int of char"
+
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+#, c-format
+msgid "%d address pins and %d rgb pins indicate a height of %d, not %d"
+msgstr "%d adres pins en %d RGB pins geven een hoogte van %d aan, niet %d"
+
+#: shared-bindings/microcontroller/Pin.c
+msgid "%q in use"
+msgstr "%q in gebruik"
+
+#: py/obj.c
+msgid "%q index out of range"
+msgstr "%q index buiten bereik"
+
+#: py/obj.c
+msgid "%q indices must be integers, not %s"
+msgstr "%q indexen moeten integers zijn, niet %s"
+
+#: shared-bindings/vectorio/Polygon.c
+msgid "%q list must be a list"
+msgstr "%q lijst moet een lijst zijn"
+
+#: 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
+msgid "%q must be >= 1"
+msgstr "%q moet >= 1 zijn"
+
+#: shared-module/vectorio/Polygon.c
+msgid "%q must be a tuple of length 2"
+msgstr "%q moet een tuple van lengte 2 zijn"
+
+#: shared-bindings/fontio/BuiltinFont.c
+msgid "%q should be an int"
+msgstr "%q moet een int zijn"
+
+#: py/bc.c py/objnamedtuple.c
+msgid "%q() takes %d positional arguments but %d were given"
+msgstr "%q() verwacht %d positionele argumenten maar kreeg %d"
+
+#: py/argcheck.c
+msgid "'%q' argument required"
+msgstr "'%q' argument vereist"
+
+#: py/emitinlinethumb.c py/emitinlinextensa.c
+#, c-format
+msgid "'%s' expects a label"
+msgstr "'%s' verwacht een label"
+
+#: py/emitinlinethumb.c py/emitinlinextensa.c
+#, c-format
+msgid "'%s' expects a register"
+msgstr "'%s' verwacht een register"
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "'%s' expects a special register"
+msgstr "'%s' verwacht een speciaal register"
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "'%s' expects an FPU register"
+msgstr "'%s' verwacht een FPU register"
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "'%s' expects an address of the form [a, b]"
+msgstr "'%s' verwacht een adres in de vorm [a, b]"
+
+#: py/emitinlinethumb.c py/emitinlinextensa.c
+#, c-format
+msgid "'%s' expects an integer"
+msgstr "'%s' verwacht een integer"
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "'%s' expects at most r%d"
+msgstr "'%s' verwacht op zijn meest r%d"
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "'%s' expects {r0, r1, ...}"
+msgstr "'%s' verwacht {r0, r1, ...}"
+
+#: py/emitinlinextensa.c
+#, c-format
+msgid "'%s' integer %d is not within range %d..%d"
+msgstr "'%s' integer %d is niet in bereik %d..%d"
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "'%s' integer 0x%x does not fit in mask 0x%x"
+msgstr "'%s' integer 0x%x past niet in mask 0x%x"
+
+#: py/runtime.c
+msgid "'%s' object cannot assign attribute '%q'"
+msgstr "'%s' object kan niet aan attribuut '%q' toewijzen"
+
+#: py/proto.c
+msgid "'%s' object does not support '%q'"
+msgstr "'%s' object ondersteunt '%q' niet"
+
+#: py/obj.c
+#, c-format
+msgid "'%s' object does not support item assignment"
+msgstr "'%s' object ondersteunt item toewijzing niet"
+
+#: py/obj.c
+#, c-format
+msgid "'%s' object does not support item deletion"
+msgstr "'%s' object ondersteunt item verwijdering niet"
+
+#: py/runtime.c
+msgid "'%s' object has no attribute '%q'"
+msgstr "'%s' object heeft geen attribuut '%q'"
+
+#: py/runtime.c
+#, c-format
+msgid "'%s' object is not an iterator"
+msgstr "'%s' object is geen iterator"
+
+#: py/objtype.c py/runtime.c
+#, c-format
+msgid "'%s' object is not callable"
+msgstr "'%s' object is niet aanroepbaar"
+
+#: py/runtime.c
+#, c-format
+msgid "'%s' object is not iterable"
+msgstr "'%s' object is niet itereerbaar"
+
+#: py/obj.c
+#, c-format
+msgid "'%s' object is not subscriptable"
+msgstr "'%s' object is niet onderschrijfbaar"
+
+#: py/objstr.c
+msgid "'=' alignment not allowed in string format specifier"
+msgstr "'=' uitlijning niet toegestaan in string format specifier"
+
+#: shared-module/struct/__init__.c
+msgid "'S' and 'O' are not supported format types"
+msgstr "'S' and 'O' zijn niet ondersteunde format types"
+
+#: py/compile.c
+msgid "'align' requires 1 argument"
+msgstr "'align' vereist 1 argument"
+
+#: py/compile.c
+msgid "'async for' or 'async with' outside async function"
+msgstr "'async for' of 'async with' buiten async functie"
+
+#: py/compile.c
+msgid "'await' outside function"
+msgstr "'await' buiten de functie"
+
+#: py/compile.c
+msgid "'break' outside loop"
+msgstr "'break' buiten de loop"
+
+#: py/compile.c
+msgid "'continue' outside loop"
+msgstr "'continue' buiten de loop"
+
+#: py/compile.c
+msgid "'data' requires at least 2 arguments"
+msgstr "'data' vereist op zijn minst 2 argumenten"
+
+#: py/compile.c
+msgid "'data' requires integer arguments"
+msgstr "'data' vereist integer argumenten"
+
+#: py/compile.c
+msgid "'label' requires 1 argument"
+msgstr "'label' vereist 1 argument"
+
+#: py/compile.c
+msgid "'return' outside function"
+msgstr "'return' buiten de functie"
+
+#: py/compile.c
+msgid "'yield' outside function"
+msgstr "'yield' buiten de functie"
+
+#: py/compile.c
+msgid "*x must be assignment target"
+msgstr "*x moet een assignment target zijn"
+
+#: py/obj.c
+msgid ", in %q\n"
+msgstr ", in %q\n"
+
+#: py/objcomplex.c
+msgid "0.0 to a complex power"
+msgstr "0.0 tot een complexe macht"
+
+#: py/modbuiltins.c
+msgid "3-arg pow() not supported"
+msgstr "3-arg pow() niet ondersteund"
+
+#: ports/atmel-samd/common-hal/countio/Counter.c
+#: ports/atmel-samd/common-hal/rotaryio/IncrementalEncoder.c
+msgid "A hardware interrupt channel is already in use"
+msgstr "Een hardware interrupt kanaal is al in gebruik"
+
+#: shared-bindings/_bleio/Address.c
+#, c-format
+msgid "Address must be %d bytes long"
+msgstr "Adres moet %d bytes lang zijn"
+
+#: shared-bindings/_bleio/Address.c
+msgid "Address type out of range"
+msgstr "Adres type buiten bereik"
+
+#: ports/nrf/common-hal/busio/I2C.c
+msgid "All I2C peripherals are in use"
+msgstr "Alle I2C peripherals zijn in gebruik"
+
+#: ports/nrf/common-hal/busio/SPI.c
+msgid "All SPI peripherals are in use"
+msgstr "Alle SPI peripherals zijn in gebruik"
+
+#: ports/nrf/common-hal/busio/UART.c
+msgid "All UART peripherals are in use"
+msgstr "Alle UART peripherals zijn in gebruik"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "All event channels in use"
+msgstr "Alle event kanalen zijn in gebruik"
+
+#: ports/atmel-samd/audio_dma.c ports/atmel-samd/common-hal/audiobusio/PDMIn.c
+msgid "All sync event channels in use"
+msgstr "Alle sync event kanalen zijn in gebruik"
+
+#: shared-bindings/pulseio/PWMOut.c
+msgid "All timers for this pin are in use"
+msgstr "Alle timers voor deze pin zijn in gebruik"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+#: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
+#: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: 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 shared-module/_pew/PewPew.c
+msgid "All timers in use"
+msgstr "Alle timers zijn in gebruik"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+msgid "Already advertising."
+msgstr "Advertising is al bezig."
+
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+msgid "AnalogIn not supported on given pin"
+msgstr "AnalogIn niet ondersteund door gegeven pin"
+
+#: ports/cxd56/common-hal/analogio/AnalogOut.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogOut.c
+#: ports/nrf/common-hal/analogio/AnalogOut.c
+msgid "AnalogOut functionality not supported"
+msgstr "AnalogOut functionaliteit niet ondersteund"
+
+#: shared-bindings/analogio/AnalogOut.c
+msgid "AnalogOut is only 16 bits. Value must be less than 65536."
+msgstr "AnalogOut is slechts 16 bits. Waarde moet minder dan 65536 zijn."
+
+#: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+msgid "AnalogOut not supported on given pin"
+msgstr "AnalogOut niet ondersteund door gegeven pin"
+
+#: ports/atmel-samd/common-hal/pulseio/PulseOut.c
+#: ports/cxd56/common-hal/pulseio/PulseOut.c
+msgid "Another send is already active"
+msgstr "Een andere send is al actief"
+
+#: shared-bindings/pulseio/PulseOut.c
+msgid "Array must contain halfwords (type 'H')"
+msgstr "Array moet halfwords (type 'H') bevatten"
+
+#: shared-bindings/nvm/ByteArray.c
+msgid "Array values should be single bytes."
+msgstr "Array waardes moet enkele bytes zijn."
+
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+msgid "At most %d %q may be specified (not %d)"
+msgstr "Op zijn meest %d %q mogen worden gespecificeerd (niet %d)"
+
+#: supervisor/shared/safe_mode.c
+msgid "Attempted heap allocation when MicroPython VM not running."
+msgstr "heap allocatie geprobeerd terwijl MicroPython VM niet draait."
+
+#: main.c
+msgid "Auto-reload is off.\n"
+msgstr "Auto-herlaad staat uit.\n"
+
+#: main.c
+msgid ""
+"Auto-reload is on. Simply save files over USB to run them or enter REPL to "
+"disable.\n"
+msgstr ""
+"Auto-herlaad staat aan. Sla bestanden simpelweg op over USB om uit te voeren "
+"of start REPL om uit te schakelen.\n"
+
+#: shared-module/displayio/Display.c
+#: shared-module/framebufferio/FramebufferDisplay.c
+msgid "Below minimum frame rate"
+msgstr "Onder de minimum frame rate"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+msgid "Bit clock and word select must share a clock unit"
+msgstr "Bit clock en word select moeten een clock eenheid delen"
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "Bit depth must be multiple of 8."
+msgstr "Bit diepte moet een meervoud van 8 zijn."
+
+#: ports/atmel-samd/common-hal/rotaryio/IncrementalEncoder.c
+msgid "Both pins must support hardware interrupts"
+msgstr "Beide pinnen moeten hardware interrupts ondersteunen"
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+msgid "Brightness must be 0-1.0"
+msgstr "Helderheid moet tussen de 0 en 1.0 liggen"
+
+#: shared-bindings/supervisor/__init__.c
+msgid "Brightness must be between 0 and 255"
+msgstr "Helderheid moet tussen de 0 en 255 liggen"
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+msgid "Brightness not adjustable"
+msgstr "Helderheid is niet aanpasbaar"
+
+#: shared-bindings/_bleio/UUID.c
+#, c-format
+msgid "Buffer + offset too small %d %d %d"
+msgstr "Buffer + offset te klein %d %d %d"
+
+#: shared-module/usb_hid/Device.c
+#, c-format
+msgid "Buffer incorrect size. Should be %d bytes."
+msgstr "Buffer heeft incorrect grootte. Moet %d bytes zijn."
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+msgid "Buffer is not a bytearray."
+msgstr "Buffer is geen bytearray."
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+msgid "Buffer is too small"
+msgstr "Buffer is te klein"
+
+#: ports/nrf/common-hal/audiopwmio/PWMAudioOut.c
+#, c-format
+msgid "Buffer length %d too big. It must be less than %d"
+msgstr "Buffer lengte %d te groot. Het moet kleiner zijn dan %d"
+
+#: shared-bindings/bitbangio/I2C.c shared-bindings/busio/I2C.c
+msgid "Buffer must be at least length 1"
+msgstr "Buffer moet op zijn minst lengte 1 zijn"
+
+#: ports/nrf/common-hal/_bleio/PacketBuffer.c
+msgid "Buffer too large and unable to allocate"
+msgstr "Buffer is te groot en niet in staat te alloceren"
+
+#: shared-bindings/_bleio/PacketBuffer.c
+#, c-format
+msgid "Buffer too short by %d bytes"
+msgstr "Buffer is %d bytes te klein"
+
+#: ports/atmel-samd/common-hal/displayio/ParallelBus.c
+#: ports/nrf/common-hal/displayio/ParallelBus.c
+#, c-format
+msgid "Bus pin %d is already in use"
+msgstr "Bus pin %d al in gebruik"
+
+#: shared-bindings/_bleio/UUID.c
+msgid "Byte buffer must be 16 bytes."
+msgstr "Byte buffer moet 16 bytes zijn."
+
+#: shared-bindings/nvm/ByteArray.c
+msgid "Bytes must be between 0 and 255."
+msgstr "Bytes moeten tussen 0 en 255 liggen."
+
+#: shared-bindings/aesio/aes.c
+msgid "CBC blocks must be multiples of 16 bytes"
+msgstr "CBC blocks moeten meervouden van 16 bytes zijn"
+
+#: py/objtype.c
+msgid "Call super().__init__() before accessing native object."
+msgstr "Roep super().__init__() aan voor toegang native object."
+
+#: ports/nrf/common-hal/_bleio/Characteristic.c
+msgid "Can't set CCCD on local Characteristic"
+msgstr "Kan CCCD niet toewijzen aan lokaal Characteristic"
+
+#: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
+msgid "Cannot delete values"
+msgstr "Kan waardes niet verwijderen"
+
+#: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
+#: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
+#: ports/nrf/common-hal/digitalio/DigitalInOut.c
+msgid "Cannot get pull while in output mode"
+msgstr "get pull kan niet gedurende output mode"
+
+#: ports/nrf/common-hal/microcontroller/Processor.c
+msgid "Cannot get temperature"
+msgstr "Kan de temperatuur niet verkrijgen"
+
+#: shared-bindings/_bleio/Adapter.c
+msgid "Cannot have scan responses for extended, connectable advertisements."
+msgstr ""
+"Kan geen scan responses voor extended, connectable advertisements hebben."
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "Cannot output both channels on the same pin"
+msgstr "Output van beide kanalen kan niet op dezelfde pin"
+
+#: shared-module/bitbangio/SPI.c
+msgid "Cannot read without MISO pin."
+msgstr "Kan niet lezen zonder MISO pin."
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "Cannot record to a file"
+msgstr "Kan niet opnemen naar een bestand"
+
+#: shared-module/storage/__init__.c
+msgid "Cannot remount '/' when USB is active."
+msgstr "Kan '/' niet hermounten als USB actief is."
+
+#: ports/atmel-samd/common-hal/microcontroller/__init__.c
+#: ports/cxd56/common-hal/microcontroller/__init__.c
+#: ports/mimxrt10xx/common-hal/microcontroller/__init__.c
+msgid "Cannot reset into bootloader because no bootloader is present."
+msgstr ""
+"Kan niet resetten naar bootloader omdat er geen bootloader aanwezig is."
+
+#: shared-bindings/digitalio/DigitalInOut.c
+msgid "Cannot set value when direction is input."
+msgstr "Kan de waarde niet toewijzen als de richting input is."
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+msgid "Cannot specify RTS or CTS in RS485 mode"
+msgstr "Kan RTS of CTS niet specificeren in RS485 modus"
+
+#: py/objslice.c
+msgid "Cannot subclass slice"
+msgstr "Kan slice niet subclasseren"
+
+#: shared-module/bitbangio/SPI.c
+msgid "Cannot transfer without MOSI and MISO pins."
+msgstr "Kan niet overdragen zonder MOSI en MISO pinnen."
+
+#: extmod/moductypes.c
+msgid "Cannot unambiguously get sizeof scalar"
+msgstr "Kan niet ondubbelzinning sizeof scalar verkrijgen"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Cannot vary frequency on a timer that is already in use"
+msgstr "Kan de frequentie van een timer die al in gebruik is niet variëren"
+
+#: shared-module/bitbangio/SPI.c
+msgid "Cannot write without MOSI pin."
+msgstr "Kan niet schrijven zonder MOSI pin."
+
+#: shared-bindings/_bleio/CharacteristicBuffer.c
+msgid "CharacteristicBuffer writing not provided"
+msgstr "CharacteristicBuffer schrijven is niet beschikbaar"
+
+#: supervisor/shared/safe_mode.c
+msgid "CircuitPython core code crashed hard. Whoops!\n"
+msgstr "CircuitPython core code is hard gecrashed. Ojee!\n"
+
+#: supervisor/shared/safe_mode.c
+msgid ""
+"CircuitPython is in safe mode because you pressed the reset button during "
+"boot. Press again to exit safe mode.\n"
+msgstr ""
+"CircuitPython is in veilige modus omdat de rest knop werd ingedrukt tijdens "
+"het opstarten. Druk nogmaals om veilige modus te verlaten\n"
+
+#: shared-module/bitbangio/SPI.c
+msgid "Clock pin init failed."
+msgstr "Clock pin init mislukt."
+
+#: shared-module/bitbangio/I2C.c
+msgid "Clock stretch too long"
+msgstr "Clock stretch is te lang"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+msgid "Clock unit in use"
+msgstr "Clock unit in gebruik"
+
+#: shared-bindings/_pew/PewPew.c
+msgid "Column entry must be digitalio.DigitalInOut"
+msgstr "Column entry moet digitalio.DigitalInOut zijn"
+
+#: shared-bindings/displayio/FourWire.c shared-bindings/displayio/I2CDisplay.c
+#: shared-bindings/displayio/ParallelBus.c
+msgid "Command must be an int between 0 and 255"
+msgstr "Command moet een int tussen 0 en 255 zijn"
+
+#: shared-bindings/_bleio/Connection.c
+msgid ""
+"Connection has been disconnected and can no longer be used. Create a new "
+"connection."
+msgstr ""
+"Verbinding is verbroken en kan niet langer gebruikt worden. Creëer een "
+"nieuwe verbinding."
+
+#: py/persistentcode.c
+msgid "Corrupt .mpy file"
+msgstr "Corrupt .mpy bestand"
+
+#: py/emitglue.c
+msgid "Corrupt raw code"
+msgstr "Corrupt raw code"
+
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
+msgid "Could not initialize UART"
+msgstr "Kan UART niet initialiseren"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize channel"
+msgstr "Kan kanaal niet initialiseren"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Could not initialize timer"
+msgstr "Kan timer niet initialiseren"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init channel"
+msgstr "Kan kanaal niet her-initialiseren"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Could not re-init timer"
+msgstr "Kan timer niet her-initialiseren"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Could not restart PWM"
+msgstr "Kan PWM niet herstarten"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Could not start PWM"
+msgstr "Kan PWM niet starten"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "Could not start interrupt, RX busy"
+msgstr "Kan interrupt niet starten, RX is bezig"
+
+#: shared-module/audiomp3/MP3Decoder.c
+msgid "Couldn't allocate decoder"
+msgstr "Kan decoder niet alloceren"
+
+#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
+#: shared-module/audiomp3/MP3Decoder.c
+msgid "Couldn't allocate first buffer"
+msgstr "Kan eerste buffer niet alloceren"
+
+#: shared-module/audiomp3/MP3Decoder.c
+msgid "Couldn't allocate input buffer"
+msgstr "Kan input buffer niet alloceren"
+
+#: shared-module/audiocore/WaveFile.c shared-module/audiomixer/Mixer.c
+#: shared-module/audiomp3/MP3Decoder.c
+msgid "Couldn't allocate second buffer"
+msgstr "Kan tweede buffer niet alloceren"
+
+#: supervisor/shared/safe_mode.c
+msgid "Crash into the HardFault_Handler."
+msgstr "Crash naar de HardFault_Handler."
+
+#: ports/stm/common-hal/analogio/AnalogOut.c
+msgid "DAC Channel Init Error"
+msgstr "DAC kanaal Init Fout"
+
+#: ports/stm/common-hal/analogio/AnalogOut.c
+msgid "DAC Device Init Error"
+msgstr "DAC Apparaat Init Fout"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "DAC already in use"
+msgstr "DAC al in gebruik"
+
+#: ports/atmel-samd/common-hal/displayio/ParallelBus.c
+#: ports/nrf/common-hal/displayio/ParallelBus.c
+msgid "Data 0 pin must be byte aligned"
+msgstr "Data 0 pin moet byte uitgelijnd zijn"
+
+#: shared-module/audiocore/WaveFile.c
+msgid "Data chunk must follow fmt chunk"
+msgstr "Data chunk moet gevolgd worden door fmt chunk"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+msgid "Data too large for advertisement packet"
+msgstr "Data te groot voor advertisement pakket"
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "Destination capacity is smaller than destination_length."
+msgstr "Bestemming grootte is kleiner dan destination_length."
+
+#: ports/nrf/common-hal/audiobusio/I2SOut.c
+msgid "Device in use"
+msgstr "Apparaat al in gebruik"
+
+#: ports/cxd56/common-hal/digitalio/DigitalInOut.c
+msgid "DigitalInOut not supported on given pin"
+msgstr "DigitalInOut niet ondersteund door gegeven pin"
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+msgid "Display must have a 16 bit colorspace."
+msgstr "Beeldscherm moet een 16bit kleurruimte hebben."
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/displayio/EPaperDisplay.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+msgid "Display rotation must be in 90 degree increments"
+msgstr "Beeldscherm rotatie moet in stappen van 90 graden"
+
+#: shared-bindings/digitalio/DigitalInOut.c
+msgid "Drive mode not used when direction is input."
+msgstr "Drive modus niet gebruikt als de richting input is."
+
+#: shared-bindings/aesio/aes.c
+msgid "ECB only operates on 16 bytes at a time"
+msgstr "ECB werkt alleen met 16 bytes tegelijkertijd"
+
+#: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
+#: ports/atmel-samd/common-hal/ps2io/Ps2.c
+#: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
+msgid "EXTINT channel already in use"
+msgstr "EXTINT kanaal al in gebruik"
+
+#: extmod/modure.c
+msgid "Error in regex"
+msgstr "Fout in regex"
+
+#: shared-bindings/aesio/aes.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"
+msgstr "Verwacht een %q"
+
+#: shared-bindings/_bleio/CharacteristicBuffer.c
+#: shared-bindings/_bleio/Descriptor.c shared-bindings/_bleio/PacketBuffer.c
+msgid "Expected a Characteristic"
+msgstr "Verwachtte een Characteristic"
+
+#: shared-bindings/_bleio/Characteristic.c
+msgid "Expected a Service"
+msgstr "Verwachtte een Service"
+
+#: shared-bindings/_bleio/Characteristic.c shared-bindings/_bleio/Descriptor.c
+#: shared-bindings/_bleio/Service.c
+msgid "Expected a UUID"
+msgstr "Verwachtte een UUID"
+
+#: shared-bindings/_bleio/Adapter.c
+msgid "Expected an Address"
+msgstr "Verwachtte een adres"
+
+#: shared-module/_pixelbuf/PixelBuf.c
+#, c-format
+msgid "Expected tuple of length %d, got %d"
+msgstr "Verwachtte een tuple met lengte %d, maar kreeg %d"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+msgid "Extended advertisements with scan response not supported."
+msgstr "Extended advertisements met scan antwoord niet ondersteund."
+
+#: extmod/ulab/code/fft.c
+msgid "FFT is defined for ndarrays only"
+msgstr "FFT alleen voor ndarrays gedefineerd"
+
+#: shared-bindings/ps2io/Ps2.c
+msgid "Failed sending command."
+msgstr "Commando verzenden mislukt."
+
+#: ports/nrf/sd_mutex.c
+#, c-format
+msgid "Failed to acquire mutex, err 0x%04x"
+msgstr "Fout tijdens verkrijgen mutex, err 0x%04x"
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+msgid "Failed to allocate RX buffer"
+msgstr "RX buffer alloceren mislukt"
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
+#: ports/nrf/common-hal/pulseio/PulseIn.c
+#: ports/stm/common-hal/pulseio/PulseIn.c
+#, c-format
+msgid "Failed to allocate RX buffer of %d bytes"
+msgstr "Mislukt een RX buffer van %d bytes te alloceren"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+msgid "Failed to connect: internal error"
+msgstr "Verbinding mislukt: interne fout"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+msgid "Failed to connect: timeout"
+msgstr "Verbinding mislukt: timeout"
+
+#: shared-module/audiomp3/MP3Decoder.c
+msgid "Failed to parse MP3 file"
+msgstr "Mislukt om MP3 bestand te ontleden"
+
+#: ports/nrf/sd_mutex.c
+#, c-format
+msgid "Failed to release mutex, err 0x%04x"
+msgstr "Mislukt mutex los te laten, err 0x%04x"
+
+#: supervisor/shared/safe_mode.c
+msgid "Failed to write internal flash."
+msgstr "Schrijven naar interne flash mislukt."
+
+#: py/moduerrno.c
+msgid "File exists"
+msgstr "Bestand bestaat"
+
+#: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
+msgid "Frequency captured is above capability. Capture Paused."
+msgstr ""
+"De vastgelegde frequentie is boven de capaciteit. Vastleggen gepauzeerd."
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Frequency must match existing PWMOut using this timer"
+msgstr ""
+"Frequentie moet overeenkomen met bestaande PWMOut bij gebruik van deze timer"
+
+#: shared-bindings/bitbangio/I2C.c shared-bindings/bitbangio/SPI.c
+#: shared-bindings/busio/I2C.c shared-bindings/busio/SPI.c
+msgid "Function requires lock"
+msgstr "Functie vereist lock"
+
+#: shared-bindings/displayio/Display.c
+#: shared-bindings/displayio/EPaperDisplay.c
+#: shared-bindings/framebufferio/FramebufferDisplay.c
+msgid "Group already used"
+msgstr "Groep al gebruikt"
+
+#: shared-module/displayio/Group.c
+msgid "Group full"
+msgstr "Groep is vol"
+
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/I2C.c
+#: ports/stm/common-hal/busio/SPI.c
+msgid "Hardware busy, try alternative pins"
+msgstr "Hardware bezig, probeer alternatieve pinnen"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "Hardware in use, try alternative pins"
+msgstr "Hardware in gebruik, probeer alternatieve pinnen"
+
+#: extmod/vfs_posix_file.c py/objstringio.c
+msgid "I/O operation on closed file"
+msgstr "I/O actie op gesloten bestand"
+
+#: ports/stm/common-hal/busio/I2C.c
+msgid "I2C Init Error"
+msgstr "I2C Init Fout"
+
+#: extmod/machine_i2c.c
+msgid "I2C operation not supported"
+msgstr "I2C actie niet ondersteund"
+
+#: shared-bindings/aesio/aes.c
+#, c-format
+msgid "IV must be %d bytes long"
+msgstr "IV %d bytes lang zijn"
+
+#: py/persistentcode.c
+msgid ""
+"Incompatible .mpy file. Please update all .mpy files. See http://adafru.it/"
+"mpy-update for more info."
+msgstr ""
+"Incompatibel .mpy bestand. Update alle .mpy bestanden. Zie http://adafru.it/"
+"mpy-update voor meer informatie."
+
+#: shared-bindings/_pew/PewPew.c
+msgid "Incorrect buffer size"
+msgstr "Incorrecte buffer grootte"
+
+#: py/moduerrno.c
+msgid "Input/output error"
+msgstr "Input/Output fout"
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+msgid "Insufficient authentication"
+msgstr "Onvoldoende authenticatie"
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+msgid "Insufficient encryption"
+msgstr "Onvoldoende encryptie"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "Internal define error"
+msgstr "Interne define fout"
+
+#: shared-module/rgbmatrix/RGBMatrix.c
+#, c-format
+msgid "Internal error #%d"
+msgstr "Interne fout #%d"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+#: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
+msgid "Invalid %q pin"
+msgstr "Ongeldige %q pin"
+
+#: ports/stm/common-hal/analogio/AnalogIn.c
+msgid "Invalid ADC Unit value"
+msgstr "Ongeldige ADC Unit waarde"
+
+#: shared-module/displayio/OnDiskBitmap.c
+msgid "Invalid BMP file"
+msgstr "Ongeldig BMP bestand"
+
+#: ports/stm/common-hal/analogio/AnalogOut.c
+msgid "Invalid DAC pin supplied"
+msgstr "Ongeldige DAC pin opgegeven"
+
+#: ports/mimxrt10xx/common-hal/busio/I2C.c ports/stm/common-hal/busio/I2C.c
+msgid "Invalid I2C pin selection"
+msgstr "Ongeldige I2C pin selectie"
+
+#: ports/atmel-samd/common-hal/pulseio/PWMOut.c
+#: ports/cxd56/common-hal/pulseio/PWMOut.c
+#: ports/nrf/common-hal/pulseio/PWMOut.c shared-bindings/pulseio/PWMOut.c
+msgid "Invalid PWM frequency"
+msgstr "Ongeldige PWM frequentie"
+
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/SPI.c
+msgid "Invalid SPI pin selection"
+msgstr "Ongeldige SPI pin selectie"
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/stm/common-hal/busio/UART.c
+msgid "Invalid UART pin selection"
+msgstr "Ongeldige UART pin selectie"
+
+#: py/moduerrno.c shared-module/rgbmatrix/RGBMatrix.c
+msgid "Invalid argument"
+msgstr "Ongeldig argument"
+
+#: shared-module/displayio/Bitmap.c
+msgid "Invalid bits per value"
+msgstr "Ongeldige bits per waarde"
+
+#: ports/nrf/common-hal/busio/UART.c ports/stm/common-hal/busio/UART.c
+msgid "Invalid buffer size"
+msgstr "Ongeldige buffer grootte"
+
+#: shared-bindings/_pixelbuf/PixelBuf.c
+msgid "Invalid byteorder string"
+msgstr "Ongeldige byteorder string"
+
+#: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
+msgid "Invalid capture period. Valid range: 1 - 500"
+msgstr "Ongeldige vastlegging periode. Geldig bereik: 1 - 500"
+
+#: shared-bindings/audiomixer/Mixer.c
+msgid "Invalid channel count"
+msgstr "Ongeldige kanaal aantallen"
+
+#: shared-bindings/digitalio/DigitalInOut.c
+msgid "Invalid direction."
+msgstr "Ongeldige richting."
+
+#: shared-module/audiocore/WaveFile.c
+msgid "Invalid file"
+msgstr "Ongeldig bestand"
+
+#: shared-module/audiocore/WaveFile.c
+msgid "Invalid format chunk size"
+msgstr "Ongeldig formaat stuk grootte"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Invalid frequency supplied"
+msgstr "Ongeldige frequentie opgegeven"
+
+#: supervisor/shared/safe_mode.c
+msgid "Invalid memory access."
+msgstr "Ongeldig geheugen adres."
+
+#: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
+msgid "Invalid number of bits"
+msgstr "Ongeldig aantal bits"
+
+#: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
+#: shared-bindings/displayio/FourWire.c
+msgid "Invalid phase"
+msgstr "Ongeldige fase"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+#: ports/atmel-samd/common-hal/touchio/TouchIn.c
+#: shared-bindings/pulseio/PWMOut.c shared-module/rgbmatrix/RGBMatrix.c
+msgid "Invalid pin"
+msgstr "Ongeldige pin"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "Invalid pin for left channel"
+msgstr "Ongeldige pin voor linker kanaal"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "Invalid pin for right channel"
+msgstr "Ongeldige pin voor rechter kanaal"
+
+#: ports/atmel-samd/common-hal/busio/I2C.c
+#: ports/atmel-samd/common-hal/busio/SPI.c
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/atmel-samd/common-hal/i2cslave/I2CSlave.c
+#: ports/cxd56/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/SPI.c
+#: ports/cxd56/common-hal/busio/UART.c ports/nrf/common-hal/busio/I2C.c
+msgid "Invalid pins"
+msgstr "Ongeldige pinnen"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "Invalid pins for PWMOut"
+msgstr "Ongeldige pinnen voor PWMOut"
+
+#: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
+#: shared-bindings/displayio/FourWire.c
+msgid "Invalid polarity"
+msgstr "Ongeldige polariteit"
+
+#: shared-bindings/_bleio/Characteristic.c
+msgid "Invalid properties"
+msgstr "Ongeldige eigenschappen"
+
+#: shared-bindings/microcontroller/__init__.c
+msgid "Invalid run mode."
+msgstr "Ongeldige run modus."
+
+#: shared-module/_bleio/Attribute.c
+msgid "Invalid security_mode"
+msgstr "Ongeldige security_mode"
+
+#: shared-bindings/audiomixer/Mixer.c
+msgid "Invalid voice"
+msgstr "Ongeldige stem"
+
+#: shared-bindings/audiomixer/Mixer.c
+msgid "Invalid voice count"
+msgstr "Ongeldig stem aantal"
+
+#: shared-module/audiocore/WaveFile.c
+msgid "Invalid wave file"
+msgstr "Ongeldig wave bestand"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "Invalid word/bit length"
+msgstr "Ongeldig woord/bit lengte"
+
+#: shared-bindings/aesio/aes.c
+msgid "Key must be 16, 24, or 32 bytes long"
+msgstr "Sleutel moet 16, 24, of 32 bytes lang zijn"
+
+#: py/compile.c
+msgid "LHS of keyword arg must be an id"
+msgstr "LHS van sleutelwoord arg moet een id zijn"
+
+#: shared-module/displayio/Group.c
+msgid "Layer already in a group."
+msgstr "Laag al in groep."
+
+#: shared-module/displayio/Group.c
+msgid "Layer must be a Group or TileGrid subclass."
+msgstr "Laag moet een Groep of TileGrid subklasse zijn."
+
+#: py/objslice.c
+msgid "Length must be an int"
+msgstr "Lengte moet een int zijn"
+
+#: py/objslice.c
+msgid "Length must be non-negative"
+msgstr "Lengte moet niet negatief zijn"
+
+#: shared-module/bitbangio/SPI.c
+msgid "MISO pin init failed."
+msgstr "MISO pin init mislukt."
+
+#: shared-module/bitbangio/SPI.c
+msgid "MOSI pin init failed."
+msgstr "MOSI pin init mislukt."
+
+#: shared-module/displayio/Shape.c
+#, c-format
+msgid "Maximum x value when mirrored is %d"
+msgstr "Maximale x waarde indien gespiegeld is %d"
+
+#: supervisor/shared/safe_mode.c
+msgid "MicroPython NLR jump failed. Likely memory corruption."
+msgstr "MicroPython NLR sprong mislukt. Waarschijnlijk geheugen corruptie."
+
+#: supervisor/shared/safe_mode.c
+msgid "MicroPython fatal error."
+msgstr "MicroPython fatale fout."
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "Microphone startup delay must be in range 0.0 to 1.0"
+msgstr "Microfoon opstart vertraging moet in bereik van 0.0 tot 1.0 zijn"
+
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/SPI.c
+msgid "Missing MISO or MOSI Pin"
+msgstr "Ontbrekende MISO of MOSI Pin"
+
+#: shared-bindings/displayio/Group.c
+msgid "Must be a %q subclass."
+msgstr "%q moet een subklasse zijn."
+
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/SPI.c
+msgid "Must provide MISO or MOSI pin"
+msgstr "MISO of MOSI moeten worden gegeven"
+
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+#, c-format
+msgid "Must use a multiple of 6 rgb pins, not %d"
+msgstr "Een meervoud van 6 rgb pinnen moet worden gebruikt, niet %d"
+
+#: py/parse.c
+msgid "Name too long"
+msgstr "Naam te lang"
+
+#: shared-bindings/_pixelbuf/PixelBuf.c
+msgid "Negative step not supported"
+msgstr "Negatieve stappen niet ondersteund"
+
+#: ports/nrf/common-hal/_bleio/Characteristic.c
+msgid "No CCCD for this Characteristic"
+msgstr "Geen CCCD voor deze Characteristic"
+
+#: ports/atmel-samd/common-hal/analogio/AnalogOut.c
+#: ports/stm/common-hal/analogio/AnalogOut.c
+msgid "No DAC on chip"
+msgstr "Geen DAC op de chip"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "No DMA channel found"
+msgstr "Geen DMA kanaal gevonden"
+
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/SPI.c
+msgid "No MISO Pin"
+msgstr "Geen MISO pin"
+
+#: ports/mimxrt10xx/common-hal/busio/SPI.c ports/stm/common-hal/busio/SPI.c
+msgid "No MOSI Pin"
+msgstr "Geen MOSI pin"
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm/common-hal/busio/UART.c
+msgid "No RX pin"
+msgstr "Geen RX pin"
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: ports/stm/common-hal/busio/UART.c
+msgid "No TX pin"
+msgstr "Geen TX pin"
+
+#: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
+msgid "No available clocks"
+msgstr "Geen klokken beschikbaar"
+
+#: shared-bindings/_bleio/PacketBuffer.c
+msgid "No connection: length cannot be determined"
+msgstr "Geen verbinding: lengte kan niet worden bepaald"
+
+#: shared-bindings/board/__init__.c
+msgid "No default %q bus"
+msgstr "Geen standaard %q bus"
+
+#: ports/atmel-samd/common-hal/touchio/TouchIn.c
+msgid "No free GCLKs"
+msgstr "Geen vrije GCLKs"
+
+#: shared-bindings/os/__init__.c
+msgid "No hardware random available"
+msgstr "Geen hardware random beschikbaar"
+
+#: ports/atmel-samd/common-hal/ps2io/Ps2.c
+msgid "No hardware support on clk pin"
+msgstr "Geen hardware ondersteuning beschikbaar op clk pin"
+
+#: ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c
+#: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+msgid "No hardware support on pin"
+msgstr "Geen hardware ondersteuning op pin"
+
+#: shared-bindings/aesio/aes.c
+msgid "No key was specified"
+msgstr "Een sleutel was niet gespecificeerd"
+
+#: shared-bindings/time/__init__.c
+msgid "No long integer support"
+msgstr "Geen lange integer ondersteuning"
+
+#: ports/stm/common-hal/pulseio/PWMOut.c
+msgid "No more timers available on this pin."
+msgstr "Geen timers meer beschikbaar op deze pin."
+
+#: shared-module/touchio/TouchIn.c
+msgid "No pulldown on pin; 1Mohm recommended"
+msgstr "Geen pulldown op pin; 1MOhm aangeraden"
+
+#: py/moduerrno.c
+msgid "No space left on device"
+msgstr "Geen ruimte meer beschikbaar op apparaat"
+
+#: py/moduerrno.c
+msgid "No such file/directory"
+msgstr "Bestand/map bestaat niet"
+
+#: shared-module/rgbmatrix/RGBMatrix.c
+msgid "No timer available"
+msgstr "Geen timer beschikbaar"
+
+#: supervisor/shared/safe_mode.c
+msgid "Nordic Soft Device failure assertion."
+msgstr "Nordic Soft Device assertion mislukt."
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+#: shared-bindings/_bleio/CharacteristicBuffer.c
+msgid "Not connected"
+msgstr "Niet verbonden"
+
+#: shared-bindings/audiobusio/I2SOut.c shared-bindings/audioio/AudioOut.c
+#: shared-bindings/audiopwmio/PWMAudioOut.c
+msgid "Not playing"
+msgstr "Wordt niet afgespeeld"
+
+#: shared-bindings/util.c
+msgid ""
+"Object has been deinitialized and can no longer be used. Create a new object."
+msgstr ""
+"Object is gedeïnitialiseerd en kan niet meer gebruikt worden. Creëer een "
+"nieuw object."
+
+#: ports/nrf/common-hal/busio/UART.c
+msgid "Odd parity is not supported"
+msgstr "Oneven pariteit is niet ondersteund"
+
+#: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
+msgid "Only 8 or 16 bit mono with "
+msgstr "Alleen 8 of 16 bit mono met "
+
+#: shared-module/displayio/OnDiskBitmap.c
+#, c-format
+msgid ""
+"Only Windows format, uncompressed BMP supported: given header size is %d"
+msgstr ""
+"Alleen Windows formaat en ongecomprimeerd BMP ondersteund: gegeven header "
+"grootte is %d"
+
+#: shared-module/displayio/OnDiskBitmap.c
+#, c-format
+msgid ""
+"Only monochrome, indexed 4bpp or 8bpp, and 16bpp or greater BMPs supported: "
+"%d bpp given"
+msgstr ""
+"Alleen monochrome en 4bpp of 8bpp, en 16bpp of grotere geïndiceerde BMP's "
+"zijn ondersteund: %d bpp is gegeven"
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "Oversample must be multiple of 8."
+msgstr "Oversample moet een meervoud van 8 zijn."
+
+#: shared-bindings/pulseio/PWMOut.c
+msgid ""
+"PWM duty_cycle must be between 0 and 65535 inclusive (16 bit resolution)"
+msgstr ""
+"PWM duty_cycle moet tussen 0 en 65535 inclusief zijn (16 bit resolutie)"
+
+#: shared-bindings/pulseio/PWMOut.c
+msgid ""
+"PWM frequency not writable when variable_frequency is False on construction."
+msgstr ""
+"PWM frequentie is niet schrijfbaar wanneer de variable_frequency False is "
+"tijdens constructie."
+
+#: ports/mimxrt10xx/common-hal/displayio/ParallelBus.c
+#: ports/stm/common-hal/displayio/ParallelBus.c
+msgid "ParallelBus not yet supported"
+msgstr "ParallelBus nog niet ondersteund"
+
+#: py/moduerrno.c
+msgid "Permission denied"
+msgstr "Toegang geweigerd"
+
+#: ports/atmel-samd/common-hal/analogio/AnalogIn.c
+#: ports/cxd56/common-hal/analogio/AnalogIn.c
+#: ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
+#: ports/nrf/common-hal/analogio/AnalogIn.c
+#: ports/stm/common-hal/analogio/AnalogIn.c
+msgid "Pin does not have ADC capabilities"
+msgstr "Pin heeft geen ADC mogelijkheden"
+
+#: ports/atmel-samd/common-hal/countio/Counter.c
+msgid "Pin must support hardware interrupts"
+msgstr "Pin moet hardware interrupts ondersteunen"
+
+#: ports/stm/common-hal/pulseio/PulseIn.c
+msgid "Pin number already reserved by EXTI"
+msgstr "Pin nummer al gereserveerd door EXTI"
+
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+#, c-format
+msgid ""
+"Pinout uses %d bytes per element, which consumes more than the ideal %d "
+"bytes.  If this cannot be avoided, pass allow_inefficient=True to the "
+"constructor"
+msgstr ""
+"Pinout gebruikt %d bytes per element, welke meer dan de ideale %d bytes "
+"gebruikt. Als dit niet kan worden vermeden, geef dan het argument "
+"allow_inefficient=True aan de constructor"
+
+#: py/builtinhelp.c
+msgid "Plus any modules on the filesystem\n"
+msgstr "En iedere module in het bestandssysteem\n"
+
+#: shared-module/vectorio/Polygon.c
+msgid "Polygon needs at least 3 points"
+msgstr ""
+
+#: shared-bindings/ps2io/Ps2.c
+msgid "Pop from an empty Ps2 buffer"
+msgstr "Pop van een lege Ps2 buffer"
+
+#: shared-bindings/_bleio/Adapter.c
+msgid "Prefix buffer must be on the heap"
+msgstr "Prefix buffer moet op de heap zijn"
+
+#: main.c
+msgid "Press any key to enter the REPL. Use CTRL-D to reload."
+msgstr ""
+"Druk een willekeurige toets om de REPL te starten. Gebruik CTRL+D om te "
+"herstarten."
+
+#: shared-bindings/digitalio/DigitalInOut.c
+msgid "Pull not used when direction is output."
+msgstr "Pull niet gebruikt wanneer de richting output is."
+
+#: ports/stm/common-hal/pulseio/PulseIn.c
+msgid "PulseIn not supported on this chip"
+msgstr "PusleIn niet ondersteund door deze chip"
+
+#: ports/stm/common-hal/pulseio/PulseOut.c
+msgid "PulseOut not supported on this chip"
+msgstr "PulseOut niet ondersteund door deze chip"
+
+#: ports/stm/common-hal/os/__init__.c
+msgid "RNG DeInit Error"
+msgstr "RNG DeInit Fout"
+
+#: ports/stm/common-hal/os/__init__.c
+msgid "RNG Init Error"
+msgstr "RNG Init Fout"
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+msgid "RS485 inversion specified when not in RS485 mode"
+msgstr "RS485 inversie gespecificeerd terwijl niet in RS485 modus"
+
+#: ports/cxd56/common-hal/rtc/RTC.c ports/mimxrt10xx/common-hal/rtc/RTC.c
+#: ports/nrf/common-hal/rtc/RTC.c
+msgid "RTC calibration is not supported on this board"
+msgstr "RTC calibratie niet ondersteund door dit board"
+
+#: shared-bindings/time/__init__.c
+msgid "RTC is not supported on this board"
+msgstr "RTC is niet ondersteund door dit board"
+
+#: ports/atmel-samd/common-hal/busio/UART.c ports/cxd56/common-hal/busio/UART.c
+#: ports/nrf/common-hal/busio/UART.c ports/stm/common-hal/busio/UART.c
+msgid "RTS/CTS/RS485 Not yet supported on this device"
+msgstr "RTS/CTS/RS485 Nog niet ondersteund door dit apparaat"
+
+#: ports/stm/common-hal/os/__init__.c
+msgid "Random number generation error"
+msgstr "Random number generatie fout"
+
+#: shared-bindings/pulseio/PulseIn.c
+msgid "Read-only"
+msgstr "Alleen-lezen"
+
+#: extmod/vfs_fat.c py/moduerrno.c
+msgid "Read-only filesystem"
+msgstr "Alleen-lezen bestandssysteem"
+
+#: shared-module/displayio/Bitmap.c
+msgid "Read-only object"
+msgstr "Alleen-lezen object"
+
+#: shared-bindings/displayio/EPaperDisplay.c
+msgid "Refresh too soon"
+msgstr "Verversing te snel"
+
+#: shared-bindings/aesio/aes.c
+msgid "Requested AES mode is unsupported"
+msgstr "Gevraagde AES modus is niet ondersteund"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "Right channel unsupported"
+msgstr "Rechter kanaal niet ondersteund"
+
+#: shared-bindings/_pew/PewPew.c
+msgid "Row entry must be digitalio.DigitalInOut"
+msgstr "Rij invoeging moet digitalio.DigitalInOut zijn"
+
+#: main.c
+msgid "Running in safe mode! Auto-reload is off.\n"
+msgstr "Draaiende in veilige modus! Auto-herlaad is uit.\n"
+
+#: main.c
+msgid "Running in safe mode! Not running saved code.\n"
+msgstr "Draaiende in veilige modus! Opgeslagen code wordt niet uitgevoerd.\n"
+
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/nrf/common-hal/busio/I2C.c
+msgid "SDA or SCL needs a pull up"
+msgstr "SDA of SCL hebben een pullup nodig"
+
+#: ports/stm/common-hal/busio/SPI.c
+msgid "SPI Init Error"
+msgstr "SPI Init Fout"
+
+#: ports/stm/common-hal/busio/SPI.c
+msgid "SPI Re-initialization error"
+msgstr "SPI Herinitialisatie Fout"
+
+#: shared-bindings/audiomixer/Mixer.c
+msgid "Sample rate must be positive"
+msgstr "Sample rate moet positief zijn"
+
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+#, c-format
+msgid "Sample rate too high. It must be less than %d"
+msgstr "Sample rate is te hoog. Moet minder dan %d zijn"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+msgid "Scan already in progess. Stop with stop_scan."
+msgstr "Scan wordt al uitvoerd. Stop met stop_scan."
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+msgid "Selected CTS pin not valid"
+msgstr "Geselecteerde CTS pin niet geldig"
+
+#: ports/mimxrt10xx/common-hal/busio/UART.c
+msgid "Selected RTS pin not valid"
+msgstr "Geselecteerde RTS pin niet geldig"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+#: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
+msgid "Serializer in use"
+msgstr "Serializer in gebruik"
+
+#: shared-bindings/nvm/ByteArray.c
+msgid "Slice and value different lengths."
+msgstr "Slice en waarde hebben verschillende lengtes."
+
+#: shared-bindings/displayio/Bitmap.c shared-bindings/displayio/Group.c
+#: shared-bindings/displayio/TileGrid.c shared-bindings/pulseio/PulseIn.c
+msgid "Slices not supported"
+msgstr "Slices niet ondersteund"
+
+#: shared-bindings/aesio/aes.c
+msgid "Source and destination buffers must be the same length"
+msgstr "Bron en bestemming buffers moeten dezelfde lengte hebben"
+
+#: extmod/modure.c
+msgid "Splitting with sub-captures"
+msgstr "Splitting met sub-captures"
+
+#: shared-bindings/supervisor/__init__.c
+msgid "Stack size must be at least 256"
+msgstr "Stack grootte moet op zijn minst 256 zijn"
+
+#: shared-bindings/multiterminal/__init__.c
+msgid "Stream missing readinto() or write() method."
+msgstr "Stream mist readinto() of write() methode."
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "Supply at least one UART pin"
+msgstr "Geef op zijn minst 1 UART pin op"
+
+#: ports/stm/common-hal/microcontroller/Processor.c
+msgid "Temperature read timed out"
+msgstr "Temperatuur lees time-out"
+
+#: supervisor/shared/safe_mode.c
+msgid ""
+"The CircuitPython heap was corrupted because the stack was too small.\n"
+"Please increase the stack size if you know how, or if not:"
+msgstr ""
+"De CircuitPyton heap is corrupt omdat de stack te klein was.\n"
+"Vergroot de stack grootte als je weet hoe, zo niet:"
+
+#: supervisor/shared/safe_mode.c
+msgid ""
+"The `microcontroller` module was used to boot into safe mode. Press reset to "
+"exit safe mode.\n"
+msgstr ""
+"De `microcontroller` module is gebruikt om in veilige modus op te starten. "
+"Druk reset om de veilige modus te verlaten.\n"
+
+#: supervisor/shared/safe_mode.c
+msgid ""
+"The microcontroller's power dipped. Make sure your power supply provides\n"
+"enough power for the whole circuit and press reset (after ejecting "
+"CIRCUITPY).\n"
+msgstr ""
+"Het vermogen van de microcontroller zakte. Zorg ervoor dat de "
+"stroomvoorziening \n"
+"voldoende vermogen heeft voor het hele systeem en druk reset (na uitwerpen "
+"van CIRCUITPY).\n"
+
+#: shared-module/audiomixer/MixerVoice.c
+msgid "The sample's bits_per_sample does not match the mixer's"
+msgstr "De sample's bits_per_sample komen niet overeen met die van de mixer"
+
+#: shared-module/audiomixer/MixerVoice.c
+msgid "The sample's channel count does not match the mixer's"
+msgstr "De sample's kanaal aantal komt niet overeen met die van de mixer"
+
+#: shared-module/audiomixer/MixerVoice.c
+msgid "The sample's sample rate does not match the mixer's"
+msgstr "De sample's sample rate komt niet overeen met die van de mixer"
+
+#: shared-module/audiomixer/MixerVoice.c
+msgid "The sample's signedness does not match the mixer's"
+msgstr "De sample's signature komt niet overeen met die van de mixer"
+
+#: shared-bindings/displayio/TileGrid.c
+msgid "Tile height must exactly divide bitmap height"
+msgstr "Tile hoogte moet exact de bitmap hoogte verdelen"
+
+#: shared-bindings/displayio/TileGrid.c shared-module/displayio/TileGrid.c
+msgid "Tile index out of bounds"
+msgstr "Tile index buiten bereik"
+
+#: shared-bindings/displayio/TileGrid.c
+msgid "Tile value out of bounds"
+msgstr "Tile waarde buiten bereik"
+
+#: shared-bindings/displayio/TileGrid.c
+msgid "Tile width must exactly divide bitmap width"
+msgstr "Tile breedte moet exact de bitmap breedte verdelen"
+
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+msgid "Too many channels in sample."
+msgstr "Teveel kanalen in sample."
+
+#: shared-module/displayio/__init__.c
+msgid "Too many display busses"
+msgstr "Teveel beeldscherm bussen"
+
+#: shared-module/displayio/__init__.c
+msgid "Too many displays"
+msgstr "Teveel beeldschermen"
+
+#: ports/nrf/common-hal/_bleio/PacketBuffer.c
+msgid "Total data to write is larger than outgoing_packet_length"
+msgstr "Totale data om te schrijven is groter dan outgoing_packet_length"
+
+#: py/obj.c
+msgid "Traceback (most recent call last):\n"
+msgstr "Traceback (meest recente call laatst):\n"
+
+#: shared-bindings/time/__init__.c
+msgid "Tuple or struct_time argument required"
+msgstr "Tuple of struct_time argument vereist"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "UART Buffer allocation error"
+msgstr "UART Buffer allocatie fout"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "UART De-init error"
+msgstr "UART De-init fout"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "UART Init Error"
+msgstr "UART Init Fout"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "UART Re-init error"
+msgstr "UART Re-init Fout"
+
+#: ports/stm/common-hal/busio/UART.c
+msgid "UART write error"
+msgstr "UART schrijf fout"
+
+#: shared-module/usb_hid/Device.c
+msgid "USB Busy"
+msgstr "USB Bezet"
+
+#: shared-module/usb_hid/Device.c
+msgid "USB Error"
+msgstr "USB Fout"
+
+#: shared-bindings/_bleio/UUID.c
+msgid "UUID integer value must be 0-0xffff"
+msgstr "UUID integer waarde moet tussen 0 en 0xffff liggen"
+
+#: shared-bindings/_bleio/UUID.c
+msgid "UUID string not 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'"
+msgstr "UUID string is niet 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'"
+
+#: shared-bindings/_bleio/UUID.c
+msgid "UUID value is not str, int or byte buffer"
+msgstr "UUID waarde is geen str, int, of byte buffer"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+#: ports/atmel-samd/common-hal/audioio/AudioOut.c
+msgid "Unable to allocate buffers for signed conversion"
+msgstr "Niet in staat buffers voor gesigneerde conversie te alloceren"
+
+#: shared-module/displayio/I2CDisplay.c
+#, c-format
+msgid "Unable to find I2C Display at %x"
+msgstr "Geen I2C beeldscherm gevonden bij %x"
+
+#: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
+#: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
+msgid "Unable to find free GCLK"
+msgstr "Niet in staat een vrije GCLK te vinden"
+
+#: py/parse.c
+msgid "Unable to init parser"
+msgstr "Niet in staat om de parser te initialiseren"
+
+#: shared-module/displayio/OnDiskBitmap.c
+msgid "Unable to read color palette data"
+msgstr "Niet in staat kleurenpalet data te lezen"
+
+#: shared-bindings/nvm/ByteArray.c
+msgid "Unable to write to nvm."
+msgstr "Niet in staat om naar nvm te schrijven."
+
+#: ports/nrf/common-hal/_bleio/UUID.c
+msgid "Unexpected nrfx uuid type"
+msgstr "Onverwacht mrfx uuid type"
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+#, c-format
+msgid "Unknown gatt error: 0x%04x"
+msgstr "Onbekende gatt fout: 0x%04x"
+
+#: supervisor/shared/safe_mode.c
+msgid "Unknown reason."
+msgstr "Onbekende reden."
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+#, c-format
+msgid "Unknown security error: 0x%04x"
+msgstr "Onbekende veiligheidsfout: 0x%04x"
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+#, c-format
+msgid "Unknown soft device error: %04x"
+msgstr "Onbekende soft device fout: %04x"
+
+#: shared-bindings/_pixelbuf/PixelBuf.c
+#, c-format
+msgid "Unmatched number of items on RHS (expected %d, got %d)."
+msgstr "Niet overeenkomend aantal RHS items (verwachtte %d, kreeg %d)."
+
+#: ports/nrf/common-hal/_bleio/__init__.c
+msgid ""
+"Unspecified issue. Can be that the pairing prompt on the other device was "
+"declined or ignored."
+msgstr ""
+"Ongespecificeerd probleem. Kan zijn dat de pariteit prompt op het andere "
+"apparaat geweigerd of genegeerd werd."
+
+#: ports/atmel-samd/common-hal/busio/I2C.c ports/cxd56/common-hal/busio/I2C.c
+msgid "Unsupported baudrate"
+msgstr "Niet-ondersteunde baudsnelheid"
+
+#: shared-module/displayio/display_core.c
+msgid "Unsupported display bus type"
+msgstr "Niet-ondersteund beeldscherm bus type"
+
+#: shared-module/audiocore/WaveFile.c
+msgid "Unsupported format"
+msgstr "Niet-ondersteunde format"
+
+#: py/moduerrno.c
+msgid "Unsupported operation"
+msgstr "Niet-ondersteunde operatie"
+
+#: shared-bindings/digitalio/DigitalInOut.c
+msgid "Unsupported pull value."
+msgstr "Niet-ondersteunde pull-waarde."
+
+#: ports/nrf/common-hal/_bleio/Characteristic.c
+#: ports/nrf/common-hal/_bleio/Descriptor.c
+msgid "Value length != required fixed length"
+msgstr "Waarde lengte != vereist vaste lengte"
+
+#: ports/nrf/common-hal/_bleio/Characteristic.c
+#: ports/nrf/common-hal/_bleio/Descriptor.c
+msgid "Value length > max_length"
+msgstr "Waarde length > max_length"
+
+#: py/emitnative.c
+msgid "Viper functions don't currently support more than 4 arguments"
+msgstr "Viper-functies ondersteunen momenteel niet meer dan 4 argumenten"
+
+#: ports/stm/common-hal/microcontroller/Processor.c
+msgid "Voltage read timed out"
+msgstr "Voltage lees time-out"
+
+#: main.c
+msgid "WARNING: Your code filename has two extensions\n"
+msgstr "WAARSCHUWING: De bestandsnaam van de code heeft twee extensies\n"
+
+#: py/builtinhelp.c
+#, c-format
+msgid ""
+"Welcome to Adafruit CircuitPython %s!\n"
+"\n"
+"Please visit learn.adafruit.com/category/circuitpython for project guides.\n"
+"\n"
+"To list built-in modules please do `help(\"modules\")`.\n"
+msgstr ""
+"Welkom bij Adafruit CircuitPython %s!\n"
+"\n"
+"Bezoek learn.adafruit.com/category/circuitpython voor projectgidsen.\n"
+"\n"
+"Voor een lijst van ingebouwde modules, gebruik `help(\"modules\")`.\n"
+
+#: ports/nrf/common-hal/_bleio/PacketBuffer.c
+msgid "Writes not supported on Characteristic"
+msgstr "Schrijven niet ondersteund op Characteristic"
+
+#: supervisor/shared/safe_mode.c
+msgid "You are in safe mode: something unanticipated happened.\n"
+msgstr "Je bent in de veilige modus: er is iets onverwachts gebeurd.\n"
+
+#: supervisor/shared/safe_mode.c
+msgid "You requested starting safe mode by "
+msgstr "Je hebt aangeven de veilige modus te starten door "
+
+#: py/objtype.c
+msgid "__init__() should return None"
+msgstr "__init __ () zou None moeten retourneren"
+
+#: py/objtype.c
+#, c-format
+msgid "__init__() should return None, not '%s'"
+msgstr "__init __ () zou None moeten retouneren, niet '%s'"
+
+#: py/objobject.c
+msgid "__new__ arg must be a user-type"
+msgstr "__new__ arg moet een user-type zijn"
+
+#: extmod/modubinascii.c extmod/moduhashlib.c
+msgid "a bytes-like object is required"
+msgstr "een bytes-achtig object is vereist"
+
+#: lib/embed/abort_.c
+msgid "abort() called"
+msgstr "abort() aangeroepen"
+
+#: extmod/machine_mem.c
+#, c-format
+msgid "address %08x is not aligned to %d bytes"
+msgstr "adres %08x is niet afgestemd op %d bytes"
+
+#: shared-bindings/i2cslave/I2CSlave.c
+msgid "address out of bounds"
+msgstr "adres buiten bereik"
+
+#: shared-bindings/i2cslave/I2CSlave.c
+msgid "addresses is empty"
+msgstr "adressen zijn leeg"
+
+#: extmod/ulab/code/vectorise.c
+msgid "arctan2 is implemented for scalars and ndarrays only"
+msgstr "arctan2 is alleen geïmplementeerd voor scalars en ndarrays"
+
+#: py/modbuiltins.c
+msgid "arg is an empty sequence"
+msgstr "arg is een lege sequentie"
+
+#: extmod/ulab/code/numerical.c
+msgid "argsort argument must be an ndarray"
+msgstr "argsort argument moet een ndarray zijn"
+
+#: py/runtime.c
+msgid "argument has wrong type"
+msgstr "argument heeft het verkeerde type"
+
+#: py/argcheck.c shared-bindings/_stage/__init__.c
+#: shared-bindings/digitalio/DigitalInOut.c shared-bindings/gamepad/GamePad.c
+msgid "argument num/types mismatch"
+msgstr "argument num/typen komen niet overeen"
+
+#: py/runtime.c
+msgid "argument should be a '%q' not a '%q'"
+msgstr "argument moet een '%q' zijn en niet een '%q'"
+
+#: extmod/ulab/code/linalg.c
+msgid "arguments must be ndarrays"
+msgstr "argumenten moeten ndarrays zijn"
+
+#: py/objarray.c shared-bindings/nvm/ByteArray.c
+msgid "array/bytes required on right side"
+msgstr "array/bytes vereist aan de rechterkant"
+
+#: extmod/ulab/code/numerical.c
+msgid "attempt to get argmin/argmax of an empty sequence"
+msgstr "poging om argmin/argmax van een lege sequentie te krijgen"
+
+#: py/objstr.c
+msgid "attributes not supported yet"
+msgstr "attributen nog niet ondersteund"
+
+#: extmod/ulab/code/numerical.c
+msgid "axis must be -1, 0, None, or 1"
+msgstr "as moet -1, 0, None, of 1 zijn"
+
+#: extmod/ulab/code/numerical.c
+msgid "axis must be -1, 0, or 1"
+msgstr "as moet -1, 0, of 1 zijn"
+
+#: extmod/ulab/code/numerical.c
+msgid "axis must be None, 0, or 1"
+msgstr "as moet None, 0, of 1 zijn"
+
+#: py/builtinevex.c
+msgid "bad compile mode"
+msgstr "verkeerde compileer modus"
+
+#: py/objstr.c
+msgid "bad conversion specifier"
+msgstr ""
+
+#: py/objstr.c
+msgid "bad format string"
+msgstr ""
+
+#: py/binary.c
+msgid "bad typecode"
+msgstr ""
+
+#: py/emitnative.c
+msgid "binary op %q not implemented"
+msgstr ""
+
+#: shared-bindings/busio/UART.c
+msgid "bits must be 7, 8 or 9"
+msgstr ""
+
+#: extmod/machine_spi.c
+msgid "bits must be 8"
+msgstr ""
+
+#: shared-bindings/audiomixer/Mixer.c
+msgid "bits_per_sample must be 8 or 16"
+msgstr ""
+
+#: py/emitinlinethumb.c
+msgid "branch not in range"
+msgstr ""
+
+#: shared-bindings/audiocore/RawSample.c
+msgid "buffer must be a bytes-like object"
+msgstr ""
+
+#: shared-module/struct/__init__.c
+msgid "buffer size must match format"
+msgstr ""
+
+#: shared-bindings/bitbangio/SPI.c shared-bindings/busio/SPI.c
+msgid "buffer slices must be of equal length"
+msgstr ""
+
+#: py/modstruct.c shared-bindings/struct/__init__.c
+#: shared-module/struct/__init__.c
+msgid "buffer too small"
+msgstr ""
+
+#: extmod/machine_spi.c
+msgid "buffers must be the same length"
+msgstr ""
+
+#: shared-bindings/_pew/PewPew.c
+msgid "buttons must be digitalio.DigitalInOut"
+msgstr ""
+
+#: py/vm.c
+msgid "byte code not implemented"
+msgstr ""
+
+#: shared-bindings/_pixelbuf/PixelBuf.c
+msgid "byteorder is not a string"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+msgid "bytes > 8 bits not supported"
+msgstr ""
+
+#: py/objstr.c
+msgid "bytes value out of range"
+msgstr ""
+
+#: ports/atmel-samd/bindings/samd/Clock.c
+msgid "calibration is out of range"
+msgstr ""
+
+#: ports/atmel-samd/bindings/samd/Clock.c
+msgid "calibration is read only"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/rtc/RTC.c
+msgid "calibration value out of range +/-127"
+msgstr ""
+
+#: py/emitinlinethumb.c
+msgid "can only have up to 4 parameters to Thumb assembly"
+msgstr ""
+
+#: py/emitinlinextensa.c
+msgid "can only have up to 4 parameters to Xtensa assembly"
+msgstr ""
+
+#: py/persistentcode.c
+msgid "can only save bytecode"
+msgstr ""
+
+#: py/objtype.c
+msgid "can't add special method to already-subclassed class"
+msgstr ""
+
+#: py/compile.c
+msgid "can't assign to expression"
+msgstr ""
+
+#: py/obj.c
+#, c-format
+msgid "can't convert %s to complex"
+msgstr ""
+
+#: py/obj.c
+#, c-format
+msgid "can't convert %s to float"
+msgstr ""
+
+#: py/obj.c
+#, c-format
+msgid "can't convert %s to int"
+msgstr ""
+
+#: py/objstr.c
+msgid "can't convert '%q' object to %q implicitly"
+msgstr ""
+
+#: py/objint.c
+msgid "can't convert NaN to int"
+msgstr ""
+
+#: shared-bindings/i2cslave/I2CSlave.c
+msgid "can't convert address to int"
+msgstr ""
+
+#: py/objint.c
+msgid "can't convert inf to int"
+msgstr ""
+
+#: py/obj.c
+msgid "can't convert to complex"
+msgstr ""
+
+#: py/obj.c
+msgid "can't convert to float"
+msgstr ""
+
+#: py/obj.c
+msgid "can't convert to int"
+msgstr ""
+
+#: py/objstr.c
+msgid "can't convert to str implicitly"
+msgstr ""
+
+#: py/compile.c
+msgid "can't declare nonlocal in outer code"
+msgstr ""
+
+#: py/compile.c
+msgid "can't delete expression"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't do binary op between '%q' and '%q'"
+msgstr ""
+
+#: py/objcomplex.c
+msgid "can't do truncated division of a complex number"
+msgstr ""
+
+#: py/compile.c
+msgid "can't have multiple **x"
+msgstr ""
+
+#: py/compile.c
+msgid "can't have multiple *x"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't implicitly convert '%q' to 'bool'"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't load from '%q'"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't load with '%q' index"
+msgstr ""
+
+#: py/objgenerator.c
+msgid "can't pend throw to just-started generator"
+msgstr ""
+
+#: py/objgenerator.c
+msgid "can't send non-None value to a just-started generator"
+msgstr ""
+
+#: py/objnamedtuple.c
+msgid "can't set attribute"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't store '%q'"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't store to '%q'"
+msgstr ""
+
+#: py/emitnative.c
+msgid "can't store with '%q' index"
+msgstr ""
+
+#: py/objstr.c
+msgid ""
+"can't switch from automatic field numbering to manual field specification"
+msgstr ""
+
+#: py/objstr.c
+msgid ""
+"can't switch from manual field specification to automatic field numbering"
+msgstr ""
+
+#: py/objtype.c
+msgid "cannot create '%q' instances"
+msgstr ""
+
+#: py/objtype.c
+msgid "cannot create instance"
+msgstr ""
+
+#: py/runtime.c
+msgid "cannot import name %q"
+msgstr ""
+
+#: py/builtinimport.c
+msgid "cannot perform relative import"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "cannot reshape array (incompatible input/output shape)"
+msgstr ""
+
+#: py/emitnative.c
+msgid "casting"
+msgstr ""
+
+#: shared-bindings/_stage/Text.c
+msgid "chars buffer too small"
+msgstr ""
+
+#: py/modbuiltins.c
+msgid "chr() arg not in range(0x110000)"
+msgstr ""
+
+#: py/modbuiltins.c
+msgid "chr() arg not in range(256)"
+msgstr ""
+
+#: shared-module/vectorio/Circle.c
+msgid "circle can only be registered in one parent"
+msgstr ""
+
+#: shared-bindings/displayio/Palette.c
+msgid "color buffer must be 3 bytes (RGB) or 4 bytes (RGB + pad byte)"
+msgstr ""
+
+#: shared-bindings/displayio/Palette.c
+msgid "color buffer must be a buffer, tuple, list, or int"
+msgstr ""
+
+#: shared-bindings/displayio/Palette.c
+msgid "color buffer must be a bytearray or array of type 'b' or 'B'"
+msgstr ""
+
+#: shared-bindings/displayio/Palette.c
+msgid "color must be between 0x000000 and 0xffffff"
+msgstr ""
+
+#: shared-bindings/displayio/ColorConverter.c
+msgid "color should be an int"
+msgstr ""
+
+#: py/objcomplex.c
+msgid "complex division by zero"
+msgstr ""
+
+#: py/objfloat.c py/parsenum.c
+msgid "complex values not supported"
+msgstr ""
+
+#: extmod/moduzlib.c
+msgid "compression header"
+msgstr ""
+
+#: py/parse.c
+msgid "constant must be an integer"
+msgstr ""
+
+#: py/emitnative.c
+msgid "conversion to object"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "convolve arguments must be linear arrays"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "convolve arguments must be ndarrays"
+msgstr ""
+
+#: extmod/ulab/code/filter.c
+msgid "convolve arguments must not be empty"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "could not broadast input array from shape"
+msgstr ""
+
+#: extmod/ulab/code/poly.c
+msgid "could not invert Vandermonde matrix"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "ddof must be smaller than length of data set"
+msgstr ""
+
+#: py/parsenum.c
+msgid "decimal numbers not supported"
+msgstr ""
+
+#: py/compile.c
+msgid "default 'except' must be last"
+msgstr ""
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid ""
+"destination buffer must be a bytearray or array of type 'B' for bit_depth = 8"
+msgstr ""
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "destination buffer must be an array of type 'H' for bit_depth = 16"
+msgstr ""
+
+#: shared-bindings/audiobusio/PDMIn.c
+msgid "destination_length must be an int >= 0"
+msgstr ""
+
+#: py/objdict.c
+msgid "dict update sequence has wrong length"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "diff argument must be an ndarray"
+msgstr ""
+
+#: py/modmath.c py/objfloat.c py/objint_longlong.c py/objint_mpz.c py/runtime.c
+#: shared-bindings/math/__init__.c
+msgid "division by zero"
+msgstr ""
+
+#: py/objdeque.c
+msgid "empty"
+msgstr ""
+
+#: extmod/moduheapq.c extmod/modutimeq.c
+msgid "empty heap"
+msgstr ""
+
+#: py/objstr.c
+msgid "empty separator"
+msgstr ""
+
+#: shared-bindings/random/__init__.c
+msgid "empty sequence"
+msgstr ""
+
+#: py/objstr.c
+msgid "end of format while looking for conversion specifier"
+msgstr ""
+
+#: shared-bindings/displayio/Shape.c
+msgid "end_x should be an int"
+msgstr ""
+
+#: ports/nrf/common-hal/busio/UART.c
+#, c-format
+msgid "error = 0x%08lX"
+msgstr ""
+
+#: py/runtime.c
+msgid "exceptions must derive from BaseException"
+msgstr ""
+
+#: py/objstr.c
+msgid "expected ':' after format specifier"
+msgstr ""
+
+#: py/obj.c
+msgid "expected tuple/list"
+msgstr ""
+
+#: py/modthread.c
+msgid "expecting a dict for keyword args"
+msgstr ""
+
+#: py/compile.c
+msgid "expecting an assembler instruction"
+msgstr ""
+
+#: py/compile.c
+msgid "expecting just a value for set"
+msgstr ""
+
+#: py/compile.c
+msgid "expecting key:value for dict"
+msgstr ""
+
+#: py/argcheck.c
+msgid "extra keyword arguments given"
+msgstr ""
+
+#: py/argcheck.c
+msgid "extra positional arguments given"
+msgstr ""
+
+#: py/parse.c
+msgid "f-string expression part cannot include a '#'"
+msgstr ""
+
+#: py/parse.c
+msgid "f-string expression part cannot include a backslash"
+msgstr ""
+
+#: py/parse.c
+msgid "f-string: empty expression not allowed"
+msgstr ""
+
+#: py/parse.c
+msgid "f-string: expecting '}'"
+msgstr ""
+
+#: py/parse.c
+msgid "f-string: single '}' is not allowed"
+msgstr ""
+
+#: shared-bindings/audiocore/WaveFile.c shared-bindings/audiomp3/MP3Decoder.c
+#: shared-bindings/displayio/OnDiskBitmap.c
+msgid "file must be a file opened in byte mode"
+msgstr ""
+
+#: shared-bindings/storage/__init__.c
+msgid "filesystem must provide mount method"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "first argument must be an iterable"
+msgstr ""
+
+#: extmod/ulab/code/vectorise.c
+msgid "first argument must be an ndarray"
+msgstr ""
+
+#: py/objtype.c
+msgid "first argument to super() must be type"
+msgstr ""
+
+#: extmod/machine_spi.c
+msgid "firstbit must be MSB"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "flattening order must be either 'C', or 'F'"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "flip argument must be an ndarray"
+msgstr ""
+
+#: py/objint.c
+msgid "float too big"
+msgstr ""
+
+#: shared-bindings/_stage/Text.c
+msgid "font must be 2048 bytes long"
+msgstr ""
+
+#: py/objstr.c
+msgid "format requires a dict"
+msgstr ""
+
+#: py/objdeque.c
+msgid "full"
+msgstr ""
+
+#: py/argcheck.c
+msgid "function does not take keyword arguments"
+msgstr ""
+
+#: py/argcheck.c
+#, c-format
+msgid "function expected at most %d arguments, got %d"
+msgstr ""
+
+#: py/bc.c py/objnamedtuple.c
+msgid "function got multiple values for argument '%q'"
+msgstr ""
+
+#: extmod/ulab/code/compare.c
+msgid "function is implemented for scalars and ndarrays only"
+msgstr ""
+
+#: py/argcheck.c
+#, c-format
+msgid "function missing %d required positional arguments"
+msgstr ""
+
+#: py/bc.c
+msgid "function missing keyword-only argument"
+msgstr ""
+
+#: py/bc.c
+msgid "function missing required keyword argument '%q'"
+msgstr ""
+
+#: py/bc.c
+#, c-format
+msgid "function missing required positional argument #%d"
+msgstr ""
+
+#: py/argcheck.c py/bc.c py/objnamedtuple.c
+#, c-format
+msgid "function takes %d positional arguments but %d were given"
+msgstr ""
+
+#: shared-bindings/time/__init__.c
+msgid "function takes exactly 9 arguments"
+msgstr ""
+
+#: py/objgenerator.c
+msgid "generator already executing"
+msgstr ""
+
+#: py/objgenerator.c
+msgid "generator ignored GeneratorExit"
+msgstr ""
+
+#: shared-bindings/_stage/Layer.c
+msgid "graphic must be 2048 bytes long"
+msgstr ""
+
+#: extmod/moduheapq.c
+msgid "heap must be a list"
+msgstr ""
+
+#: py/compile.c
+msgid "identifier redefined as global"
+msgstr ""
+
+#: py/compile.c
+msgid "identifier redefined as nonlocal"
+msgstr ""
+
+#: py/objstr.c
+msgid "incomplete format"
+msgstr ""
+
+#: py/objstr.c
+msgid "incomplete format key"
+msgstr ""
+
+#: extmod/modubinascii.c
+msgid "incorrect padding"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "index is out of bounds"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
+#: ports/nrf/common-hal/pulseio/PulseIn.c
+#: ports/stm/common-hal/pulseio/PulseIn.c py/obj.c
+msgid "index out of range"
+msgstr ""
+
+#: py/obj.c
+msgid "indices must be integers"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "indices must be integers, slices, or Boolean lists"
+msgstr ""
+
+#: py/compile.c
+msgid "inline assembler must be a function"
+msgstr ""
+
+#: extmod/ulab/code/create.c
+msgid "input argument must be an integer or a 2-tuple"
+msgstr ""
+
+#: extmod/ulab/code/fft.c
+msgid "input array length must be power of 2"
+msgstr ""
+
+#: extmod/ulab/code/poly.c
+msgid "input data must be an iterable"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "input matrix is asymmetric"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "input matrix is singular"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "input must be square matrix"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "input must be tuple, list, range, or ndarray"
+msgstr ""
+
+#: extmod/ulab/code/poly.c
+msgid "input vectors must be of equal length"
+msgstr ""
+
+#: py/parsenum.c
+msgid "int() arg 2 must be >= 2 and <= 36"
+msgstr ""
+
+#: py/objstr.c
+msgid "integer required"
+msgstr ""
+
+#: shared-bindings/_bleio/Adapter.c
+#, c-format
+msgid "interval must be in range %s-%s"
+msgstr ""
+
+#: extmod/machine_i2c.c
+msgid "invalid I2C peripheral"
+msgstr ""
+
+#: extmod/machine_spi.c
+msgid "invalid SPI peripheral"
+msgstr ""
+
+#: lib/netutils/netutils.c
+msgid "invalid arguments"
+msgstr ""
+
+#: extmod/modussl_axtls.c
+msgid "invalid cert"
+msgstr ""
+
+#: extmod/uos_dupterm.c
+msgid "invalid dupterm index"
+msgstr ""
+
+#: extmod/modframebuf.c
+msgid "invalid format"
+msgstr ""
+
+#: py/objstr.c
+msgid "invalid format specifier"
+msgstr ""
+
+#: extmod/modussl_axtls.c
+msgid "invalid key"
+msgstr ""
+
+#: py/compile.c
+msgid "invalid micropython decorator"
+msgstr ""
+
+#: shared-bindings/random/__init__.c
+msgid "invalid step"
+msgstr ""
+
+#: py/compile.c py/parse.c
+msgid "invalid syntax"
+msgstr ""
+
+#: py/parsenum.c
+msgid "invalid syntax for integer"
+msgstr ""
+
+#: py/parsenum.c
+#, c-format
+msgid "invalid syntax for integer with base %d"
+msgstr ""
+
+#: py/parsenum.c
+msgid "invalid syntax for number"
+msgstr ""
+
+#: py/objtype.c
+msgid "issubclass() arg 1 must be a class"
+msgstr ""
+
+#: py/objtype.c
+msgid "issubclass() arg 2 must be a class or a tuple of classes"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "iterables are not of the same length"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "iterations did not converge"
+msgstr ""
+
+#: py/objstr.c
+msgid "join expects a list of str/bytes objects consistent with self object"
+msgstr ""
+
+#: py/argcheck.c
+msgid "keyword argument(s) not yet implemented - use normal args instead"
+msgstr ""
+
+#: py/bc.c
+msgid "keywords must be strings"
+msgstr ""
+
+#: py/emitinlinethumb.c py/emitinlinextensa.c
+msgid "label '%q' not defined"
+msgstr ""
+
+#: py/compile.c
+msgid "label redefined"
+msgstr ""
+
+#: py/stream.c
+msgid "length argument not allowed for this type"
+msgstr ""
+
+#: shared-bindings/audiomixer/MixerVoice.c
+msgid "level must be between 0 and 1"
+msgstr ""
+
+#: py/objarray.c
+msgid "lhs and rhs should be compatible"
+msgstr ""
+
+#: py/emitnative.c
+msgid "local '%q' has type '%q' but source is '%q'"
+msgstr ""
+
+#: py/emitnative.c
+msgid "local '%q' used before type known"
+msgstr ""
+
+#: py/vm.c
+msgid "local variable referenced before assignment"
+msgstr ""
+
+#: py/objint.c
+msgid "long int not supported in this build"
+msgstr ""
+
+#: py/parse.c
+msgid "malformed f-string"
+msgstr ""
+
+#: shared-bindings/_stage/Layer.c
+msgid "map buffer too small"
+msgstr ""
+
+#: py/modmath.c shared-bindings/math/__init__.c
+msgid "math domain error"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "matrix dimensions do not match"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "matrix is not positive definite"
+msgstr ""
+
+#: ports/nrf/common-hal/_bleio/Characteristic.c
+#: ports/nrf/common-hal/_bleio/Descriptor.c
+#, c-format
+msgid "max_length must be 0-%d when fixed_length is %s"
+msgstr ""
+
+#: py/runtime.c
+msgid "maximum recursion depth exceeded"
+msgstr ""
+
+#: py/runtime.c
+#, c-format
+msgid "memory allocation failed, allocating %u bytes"
+msgstr ""
+
+#: py/runtime.c
+msgid "memory allocation failed, heap is locked"
+msgstr ""
+
+#: py/builtinimport.c
+msgid "module not found"
+msgstr ""
+
+#: extmod/ulab/code/poly.c
+msgid "more degrees of freedom than data points"
+msgstr ""
+
+#: py/compile.c
+msgid "multiple *x in assignment"
+msgstr ""
+
+#: py/objtype.c
+msgid "multiple bases have instance lay-out conflict"
+msgstr ""
+
+#: py/objtype.c
+msgid "multiple inheritance not supported"
+msgstr ""
+
+#: py/emitnative.c
+msgid "must raise an object"
+msgstr ""
+
+#: extmod/machine_spi.c
+msgid "must specify all of sck/mosi/miso"
+msgstr ""
+
+#: py/modbuiltins.c
+msgid "must use keyword argument for key function"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "n must be between 0, and 9"
+msgstr ""
+
+#: py/runtime.c
+msgid "name '%q' is not defined"
+msgstr ""
+
+#: py/runtime.c
+msgid "name not defined"
+msgstr ""
+
+#: py/compile.c
+msgid "name reused for argument"
+msgstr ""
+
+#: py/emitnative.c
+msgid "native yield"
+msgstr ""
+
+#: py/runtime.c
+#, c-format
+msgid "need more than %d values to unpack"
+msgstr ""
+
+#: py/objint_longlong.c py/objint_mpz.c py/runtime.c
+msgid "negative power with no float support"
+msgstr ""
+
+#: py/objint_mpz.c py/runtime.c
+msgid "negative shift count"
+msgstr ""
+
+#: py/vm.c
+msgid "no active exception to reraise"
+msgstr ""
+
+#: shared-bindings/socket/__init__.c shared-module/network/__init__.c
+msgid "no available NIC"
+msgstr ""
+
+#: py/compile.c
+msgid "no binding for nonlocal found"
+msgstr ""
+
+#: py/builtinimport.c
+msgid "no module named '%q'"
+msgstr ""
+
+#: shared-bindings/displayio/FourWire.c shared-bindings/displayio/I2CDisplay.c
+#: shared-bindings/displayio/ParallelBus.c
+msgid "no reset pin available"
+msgstr ""
+
+#: py/runtime.c
+msgid "no such attribute"
+msgstr ""
+
+#: ports/nrf/common-hal/_bleio/Connection.c
+msgid "non-UUID found in service_uuids_whitelist"
+msgstr ""
+
+#: py/compile.c
+msgid "non-default argument follows default argument"
+msgstr ""
+
+#: extmod/modubinascii.c
+msgid "non-hex digit found"
+msgstr ""
+
+#: py/compile.c
+msgid "non-keyword arg after */**"
+msgstr ""
+
+#: py/compile.c
+msgid "non-keyword arg after keyword arg"
+msgstr ""
+
+#: shared-bindings/_bleio/UUID.c
+msgid "not a 128-bit UUID"
+msgstr ""
+
+#: py/objstr.c
+msgid "not all arguments converted during string formatting"
+msgstr ""
+
+#: py/objstr.c
+msgid "not enough arguments for format string"
+msgstr ""
+
+#: extmod/ulab/code/poly.c
+msgid "number of arguments must be 2, or 3"
+msgstr ""
+
+#: extmod/ulab/code/create.c
+msgid "number of points must be at least 2"
+msgstr ""
+
+#: py/obj.c
+#, c-format
+msgid "object '%s' is not a tuple or list"
+msgstr ""
+
+#: py/obj.c
+msgid "object does not support item assignment"
+msgstr ""
+
+#: py/obj.c
+msgid "object does not support item deletion"
+msgstr ""
+
+#: py/obj.c
+msgid "object has no len"
+msgstr ""
+
+#: py/obj.c
+msgid "object is not subscriptable"
+msgstr ""
+
+#: py/runtime.c
+msgid "object not an iterator"
+msgstr ""
+
+#: py/objtype.c py/runtime.c
+msgid "object not callable"
+msgstr ""
+
+#: py/sequence.c shared-bindings/displayio/Group.c
+msgid "object not in sequence"
+msgstr ""
+
+#: py/runtime.c
+msgid "object not iterable"
+msgstr ""
+
+#: py/obj.c
+#, c-format
+msgid "object of type '%s' has no len()"
+msgstr ""
+
+#: py/obj.c
+msgid "object with buffer protocol required"
+msgstr ""
+
+#: extmod/modubinascii.c
+msgid "odd-length string"
+msgstr ""
+
+#: py/objstr.c py/objstrunicode.c
+msgid "offset out of bounds"
+msgstr ""
+
+#: ports/nrf/common-hal/audiobusio/PDMIn.c
+msgid "only bit_depth=16 is supported"
+msgstr ""
+
+#: ports/nrf/common-hal/audiobusio/PDMIn.c
+msgid "only sample_rate=16000 is supported"
+msgstr ""
+
+#: py/objarray.c py/objstr.c py/objstrunicode.c py/objtuple.c
+#: shared-bindings/nvm/ByteArray.c
+msgid "only slices with step=1 (aka None) are supported"
+msgstr ""
+
+#: extmod/ulab/code/compare.c extmod/ulab/code/ndarray.c
+#: extmod/ulab/code/vectorise.c
+msgid "operands could not be broadcast together"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "operation is not implemented on ndarrays"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "operation is not supported for given type"
+msgstr ""
+
+#: py/modbuiltins.c
+msgid "ord expects a character"
+msgstr ""
+
+#: py/modbuiltins.c
+#, c-format
+msgid "ord() expected a character, but string of length %d found"
+msgstr ""
+
+#: py/objint_mpz.c
+msgid "overflow converting long int to machine word"
+msgstr ""
+
+#: shared-bindings/_stage/Layer.c shared-bindings/_stage/Text.c
+msgid "palette must be 32 bytes long"
+msgstr ""
+
+#: shared-bindings/displayio/Palette.c
+msgid "palette_index should be an int"
+msgstr ""
+
+#: py/compile.c
+msgid "parameter annotation must be an identifier"
+msgstr ""
+
+#: py/emitinlinextensa.c
+msgid "parameters must be registers in sequence a2 to a5"
+msgstr ""
+
+#: py/emitinlinethumb.c
+msgid "parameters must be registers in sequence r0 to r3"
+msgstr ""
+
+#: shared-bindings/displayio/Bitmap.c
+msgid "pixel coordinates out of bounds"
+msgstr ""
+
+#: shared-bindings/displayio/Bitmap.c
+msgid "pixel value requires too many bits"
+msgstr ""
+
+#: shared-bindings/displayio/TileGrid.c shared-bindings/vectorio/VectorShape.c
+msgid "pixel_shader must be displayio.Palette or displayio.ColorConverter"
+msgstr ""
+
+#: shared-module/vectorio/Polygon.c
+msgid "polygon can only be registered in one parent"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/pulseio/PulseIn.c
+#: ports/cxd56/common-hal/pulseio/PulseIn.c
+#: ports/nrf/common-hal/pulseio/PulseIn.c
+#: ports/stm/common-hal/pulseio/PulseIn.c
+msgid "pop from an empty PulseIn"
+msgstr ""
+
+#: py/objset.c
+msgid "pop from an empty set"
+msgstr ""
+
+#: py/objlist.c
+msgid "pop from empty list"
+msgstr ""
+
+#: py/objdict.c
+msgid "popitem(): dictionary is empty"
+msgstr ""
+
+#: py/objint_mpz.c
+msgid "pow() 3rd argument cannot be 0"
+msgstr ""
+
+#: py/objint_mpz.c
+msgid "pow() with 3 arguments requires integers"
+msgstr ""
+
+#: extmod/modutimeq.c
+msgid "queue overflow"
+msgstr ""
+
+#: py/parse.c
+msgid "raw f-strings are not implemented"
+msgstr ""
+
+#: extmod/ulab/code/fft.c
+msgid "real and imaginary parts must be of equal length"
+msgstr ""
+
+#: py/builtinimport.c
+msgid "relative import"
+msgstr ""
+
+#: py/obj.c
+#, c-format
+msgid "requested length %d but object has length %d"
+msgstr ""
+
+#: py/compile.c
+msgid "return annotation must be an identifier"
+msgstr ""
+
+#: py/emitnative.c
+msgid "return expected '%q' but got '%q'"
+msgstr ""
+
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+#, c-format
+msgid "rgb_pins[%d] duplicates another pin assignment"
+msgstr ""
+
+#: shared-bindings/rgbmatrix/RGBMatrix.c
+#, c-format
+msgid "rgb_pins[%d] is not on the same port as clock"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "right hand side must be an ndarray, or a scalar"
+msgstr ""
+
+#: py/objstr.c
+msgid "rsplit(None,n)"
+msgstr ""
+
+#: shared-bindings/audiocore/RawSample.c
+msgid ""
+"sample_source buffer must be a bytearray or array of type 'h', 'H', 'b' or "
+"'B'"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/audiobusio/PDMIn.c
+msgid "sampling rate out of range"
+msgstr ""
+
+#: py/modmicropython.c
+msgid "schedule stack full"
+msgstr ""
+
+#: lib/utils/pyexec.c py/builtinimport.c
+msgid "script compilation not supported"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "shape must be a 2-tuple"
+msgstr ""
+
+#: py/objstr.c
+msgid "sign not allowed in string format specifier"
+msgstr ""
+
+#: py/objstr.c
+msgid "sign not allowed with integer format specifier 'c'"
+msgstr ""
+
+#: py/objstr.c
+msgid "single '}' encountered in format string"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "size is defined for ndarrays only"
+msgstr ""
+
+#: shared-bindings/time/__init__.c
+msgid "sleep length must be non-negative"
+msgstr ""
+
+#: py/objslice.c py/sequence.c
+msgid "slice step cannot be zero"
+msgstr ""
+
+#: py/objint.c py/sequence.c
+msgid "small int overflow"
+msgstr ""
+
+#: main.c
+msgid "soft reboot\n"
+msgstr ""
+
+#: extmod/ulab/code/numerical.c
+msgid "sort argument must be an ndarray"
+msgstr ""
+
+#: py/objstr.c
+msgid "start/end indices"
+msgstr ""
+
+#: shared-bindings/displayio/Shape.c
+msgid "start_x should be an int"
+msgstr ""
+
+#: shared-bindings/random/__init__.c
+msgid "step must be non-zero"
+msgstr ""
+
+#: shared-bindings/busio/UART.c
+msgid "stop must be 1 or 2"
+msgstr ""
+
+#: shared-bindings/random/__init__.c
+msgid "stop not reachable from start"
+msgstr ""
+
+#: py/stream.c
+msgid "stream operation not supported"
+msgstr ""
+
+#: py/objstrunicode.c
+msgid "string index out of range"
+msgstr ""
+
+#: py/objstrunicode.c
+#, c-format
+msgid "string indices must be integers, not %s"
+msgstr ""
+
+#: py/stream.c
+msgid "string not supported; use bytes or bytearray"
+msgstr ""
+
+#: extmod/moductypes.c
+msgid "struct: cannot index"
+msgstr ""
+
+#: extmod/moductypes.c
+msgid "struct: index out of range"
+msgstr ""
+
+#: extmod/moductypes.c
+msgid "struct: no fields"
+msgstr ""
+
+#: py/objstr.c
+msgid "substring not found"
+msgstr ""
+
+#: py/compile.c
+msgid "super() can't find self"
+msgstr ""
+
+#: extmod/modujson.c
+msgid "syntax error in JSON"
+msgstr ""
+
+#: extmod/moductypes.c
+msgid "syntax error in uctypes descriptor"
+msgstr ""
+
+#: shared-bindings/touchio/TouchIn.c
+msgid "threshold must be in the range 0-65536"
+msgstr ""
+
+#: shared-bindings/time/__init__.c
+msgid "time.struct_time() takes a 9-sequence"
+msgstr ""
+
+#: shared-bindings/busio/UART.c
+msgid "timeout must be 0.0-100.0 seconds"
+msgstr ""
+
+#: shared-bindings/_bleio/CharacteristicBuffer.c
+msgid "timeout must be >= 0.0"
+msgstr ""
+
+#: shared-bindings/time/__init__.c
+msgid "timestamp out of range for platform time_t"
+msgstr ""
+
+#: shared-module/struct/__init__.c
+msgid "too many arguments provided with the given format"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "too many indices"
+msgstr ""
+
+#: py/runtime.c
+#, c-format
+msgid "too many values to unpack (expected %d)"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c py/objstr.c
+msgid "tuple index out of range"
+msgstr ""
+
+#: py/obj.c
+msgid "tuple/list has wrong length"
+msgstr ""
+
+#: shared-bindings/_pixelbuf/PixelBuf.c
+msgid "tuple/list required on RHS"
+msgstr ""
+
+#: ports/atmel-samd/common-hal/busio/UART.c
+#: ports/mimxrt10xx/common-hal/busio/UART.c ports/nrf/common-hal/busio/UART.c
+#: shared-bindings/busio/UART.c
+msgid "tx and rx cannot both be None"
+msgstr ""
+
+#: py/objtype.c
+msgid "type '%q' is not an acceptable base type"
+msgstr ""
+
+#: py/objtype.c
+msgid "type is not an acceptable base type"
+msgstr ""
+
+#: py/runtime.c
+msgid "type object '%q' has no attribute '%q'"
+msgstr ""
+
+#: py/objtype.c
+msgid "type takes 1 or 3 arguments"
+msgstr ""
+
+#: py/objint_longlong.c
+msgid "ulonglong too large"
+msgstr ""
+
+#: py/emitnative.c
+msgid "unary op %q not implemented"
+msgstr ""
+
+#: py/parse.c
+msgid "unexpected indent"
+msgstr ""
+
+#: py/bc.c
+msgid "unexpected keyword argument"
+msgstr ""
+
+#: py/bc.c py/objnamedtuple.c
+msgid "unexpected keyword argument '%q'"
+msgstr ""
+
+#: py/lexer.c
+msgid "unicode name escapes"
+msgstr ""
+
+#: py/parse.c
+msgid "unindent does not match any outer indentation level"
+msgstr ""
+
+#: py/objstr.c
+#, c-format
+msgid "unknown conversion specifier %c"
+msgstr ""
+
+#: py/objstr.c
+#, c-format
+msgid "unknown format code '%c' for object of type '%s'"
+msgstr ""
+
+#: py/compile.c
+msgid "unknown type"
+msgstr ""
+
+#: py/emitnative.c
+msgid "unknown type '%q'"
+msgstr ""
+
+#: py/objstr.c
+msgid "unmatched '{' in format"
+msgstr ""
+
+#: py/objtype.c py/runtime.c
+msgid "unreadable attribute"
+msgstr ""
+
+#: shared-bindings/displayio/TileGrid.c shared-bindings/vectorio/VectorShape.c
+#: shared-module/vectorio/Polygon.c
+msgid "unsupported %q type"
+msgstr ""
+
+#: py/emitinlinethumb.c
+#, c-format
+msgid "unsupported Thumb instruction '%s' with %d arguments"
+msgstr ""
+
+#: py/emitinlinextensa.c
+#, c-format
+msgid "unsupported Xtensa instruction '%s' with %d arguments"
+msgstr ""
+
+#: py/objstr.c
+#, c-format
+msgid "unsupported format character '%c' (0x%x) at index %d"
+msgstr ""
+
+#: py/runtime.c
+msgid "unsupported type for %q: '%s'"
+msgstr ""
+
+#: py/runtime.c
+msgid "unsupported type for operator"
+msgstr ""
+
+#: py/runtime.c
+msgid "unsupported types for %q: '%s', '%s'"
+msgstr ""
+
+#: py/objint.c
+#, c-format
+msgid "value must fit in %d byte(s)"
+msgstr ""
+
+#: shared-bindings/displayio/Bitmap.c
+msgid "value_count must be > 0"
+msgstr ""
+
+#: shared-bindings/_bleio/Adapter.c
+msgid "window must be <= interval"
+msgstr ""
+
+#: extmod/ulab/code/linalg.c
+msgid "wrong argument type"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "wrong index type"
+msgstr ""
+
+#: py/objstr.c
+msgid "wrong number of arguments"
+msgstr ""
+
+#: py/runtime.c
+msgid "wrong number of values to unpack"
+msgstr ""
+
+#: extmod/ulab/code/ndarray.c
+msgid "wrong operand type"
+msgstr ""
+
+#: shared-module/displayio/Shape.c
+msgid "x value out of bounds"
+msgstr ""
+
+#: shared-bindings/displayio/Shape.c
+msgid "y should be an int"
+msgstr ""
+
+#: shared-module/displayio/Shape.c
+msgid "y value out of bounds"
+msgstr ""
+
+#: py/objrange.c
+msgid "zero step"
+msgstr ""
diff --git a/locale/pl.po b/locale/pl.po
index f872b28ba..212bbba35 100644
--- a/locale/pl.po
+++ b/locale/pl.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2019-03-19 18:37-0700\n"
 "Last-Translator: Radomir Dopieralski <circuitpython@sheep.art.pl>\n"
 "Language-Team: pl\n"
@@ -1478,6 +1478,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr "Szerokość bitmapy musi być wielokrotnością szerokości kafelka"
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Zbyt wiele kanałów."
diff --git a/locale/pt_BR.po b/locale/pt_BR.po
index a376fdf06..8a2c9e92e 100644
--- a/locale/pt_BR.po
+++ b/locale/pt_BR.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2018-10-02 21:14-0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -1490,6 +1490,11 @@ msgstr ""
 msgid "Tile width must exactly divide bitmap width"
 msgstr ""
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Muitos canais na amostra."
diff --git a/locale/sv.po b/locale/sv.po
index 34927a251..02f865b9c 100644
--- a/locale/sv.po
+++ b/locale/sv.po
@@ -7,9 +7,9 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
-"PO-Revision-Date: 2020-05-17 20:56+0000\n"
-"Last-Translator: Anonymous <noreply@weblate.org>\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
+"PO-Revision-Date: 2020-05-20 18:32+0000\n"
+"Last-Translator: Jonny Bergdahl <jonny@bergdahl.it>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: sv\n"
 "MIME-Version: 1.0\n"
@@ -463,7 +463,7 @@ msgstr "Kan inte ställa in CCCD på lokal karaktäristik"
 
 #: shared-bindings/displayio/Bitmap.c shared-bindings/pulseio/PulseIn.c
 msgid "Cannot delete values"
-msgstr "Kan radera värden"
+msgstr "Kan inte radera värden"
 
 #: ports/atmel-samd/common-hal/digitalio/DigitalInOut.c
 #: ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
@@ -1289,7 +1289,7 @@ msgstr "Plus eventuella moduler i filsystemet\n"
 
 #: shared-module/vectorio/Polygon.c
 msgid "Polygon needs at least 3 points"
-msgstr ""
+msgstr "Polygonen behöver minst 3 punkter"
 
 #: shared-bindings/ps2io/Ps2.c
 msgid "Pop from an empty Ps2 buffer"
@@ -1512,6 +1512,11 @@ msgstr "Tile-värde utanför intervall"
 msgid "Tile width must exactly divide bitmap width"
 msgstr "Tile-bredd måste vara jämnt delbar med bredd på bitmap"
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr "Åtgärden tog för lång tid: Max väntetid är %d sekunder"
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "För många kanaler i sampling."
@@ -1694,7 +1699,7 @@ msgstr ""
 "\n"
 "Besök learning.adafruit.com/category/circuitpython för projektguider.\n"
 "\n"
-"För att lista inbyggda moduler, vänligen `help(\" modules \")`.\n"
+"För att lista inbyggda moduler, ange `help(\"modules\")`.\n"
 
 #: ports/nrf/common-hal/_bleio/PacketBuffer.c
 msgid "Writes not supported on Characteristic"
diff --git a/locale/zh_Latn_pinyin.po b/locale/zh_Latn_pinyin.po
index e2247c79d..00a131bbb 100644
--- a/locale/zh_Latn_pinyin.po
+++ b/locale/zh_Latn_pinyin.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: circuitpython-cn\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-18 13:32-0700\n"
+"POT-Creation-Date: 2020-05-19 15:01+0800\n"
 "PO-Revision-Date: 2019-04-13 10:10-0700\n"
 "Last-Translator: hexthat\n"
 "Language-Team: Chinese Hanyu Pinyin\n"
@@ -1499,6 +1499,11 @@ msgstr "Píng pū zhí chāochū fànwéi"
 msgid "Tile width must exactly divide bitmap width"
 msgstr "Píng pū kuāndù bìxū huàfēn wèi tú kuāndù"
 
+#: ports/nrf/common-hal/_bleio/Adapter.c
+#, c-format
+msgid "Timeout is too long: Maximum timeout length is %d seconds"
+msgstr ""
+
 #: ports/atmel-samd/common-hal/audiobusio/I2SOut.c
 msgid "Too many channels in sample."
 msgstr "Chōuyàng zhōng de píndào tài duō."
diff --git a/main.c b/main.c
index a3bf49fc3..bb5a7e5ce 100755
--- a/main.c
+++ b/main.c
@@ -105,12 +105,18 @@ void start_mp(supervisor_allocation* heap) {
     // Stack limit should be less than real stack size, so we have a chance
     // to recover from limit hit.  (Limit is measured in bytes.)
     mp_stack_ctrl_init();
-    mp_stack_set_limit(stack_alloc->length - 1024);
+
+    if (stack_alloc != NULL) {
+        mp_stack_set_limit(stack_alloc->length - 1024);
+    }
+
 
 #if MICROPY_MAX_STACK_USAGE
     // _ezero (same as _ebss) is an int, so start 4 bytes above it.
-    mp_stack_set_bottom(stack_alloc->ptr);
-    mp_stack_fill_with_sentinel();
+    if (stack_alloc != NULL) {
+        mp_stack_set_bottom(stack_alloc->ptr);
+        mp_stack_fill_with_sentinel();
+    }
 #endif
 
     // Sync the file systems in case any used RAM from the GC to cache. As soon
diff --git a/ports/atmel-samd/boards/aloriumtech_evo_m51/board.c b/ports/atmel-samd/boards/aloriumtech_evo_m51/board.c
new file mode 100644
index 000000000..b418d0f1b
--- /dev/null
+++ b/ports/atmel-samd/boards/aloriumtech_evo_m51/board.c
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+// Updated to support Alorium Technology Evo M51 
+// Author: Bryan Craker
+// Date: 2020-05-20
+
+#include "boards/board.h"
+#include "mpconfigboard.h"
+
+void board_init(void) {
+  REG_PORT_DIRSET1 = PORT_PB20;   // PB20 as output
+  REG_PORT_OUTCLR1 = PORT_PB20;   // PB20 cleared
+  PORT->Group[1].PINCFG[20].reg |= PORT_PINCFG_PMUXEN;    // Mux enabled on PB20
+  PORT->Group[1].PMUX[10].reg = 0x0C;      // PB20 as mux function "M"
+  // Gclk[6] is on PB20
+  GCLK->GENCTRL[6].reg = GCLK_GENCTRL_SRC(GCLK_GENCTRL_SRC_DPLL0) |
+    GCLK_GENCTRL_IDC |
+    GCLK_GENCTRL_DIV(10) |
+    //GCLK_GENCTRL_DIVSEL |
+    GCLK_GENCTRL_OE |
+    GCLK_GENCTRL_GENEN;
+  while ( GCLK->SYNCBUSY.reg & GCLK_SYNCBUSY_GENCTRL6)
+  {
+    // Wait for synchronization
+  }
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+}
diff --git a/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.h b/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.h
new file mode 100644
index 000000000..cafc82605
--- /dev/null
+++ b/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.h
@@ -0,0 +1,47 @@
+#define MICROPY_HW_BOARD_NAME "AloriumTech Evo M51"
+#define MICROPY_HW_MCU_NAME "samd51p19"
+
+#define CIRCUITPY_MCU_FAMILY samd51
+
+// Rev E
+
+#define MICROPY_HW_LED_STATUS   (&pin_PA23)
+#define MICROPY_HW_NEOPIXEL (&pin_PB03)
+
+// These are pins not to reset.
+// QSPI Data pins
+#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
+// QSPI CS, QSPI SCK and NeoPixel pin
+#define MICROPY_PORT_B (PORT_PB03 | PORT_PB10 | PORT_PB11 | PORT_PB20)
+#define MICROPY_PORT_C (0)
+#define MICROPY_PORT_D (0)
+
+// BC needed?
+//#define AUTORESET_DELAY_MS 500
+
+// If you change this, then make sure to update the linker scripts as well to
+// make sure you don't overwrite code
+//#define CIRCUITPY_INTERNAL_NVM_SIZE 8192
+
+//#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE)
+// End BC
+
+#define EXTERNAL_FLASH_QSPI_DUAL
+
+#define BOARD_HAS_CRYSTAL 1
+
+//#define DEFAULT_I2C_BUS_SCL (&pin_PA13)
+//#define DEFAULT_I2C_BUS_SDA (&pin_PA12)
+#define DEFAULT_I2C_BUS_SCL (&pin_PA13)
+#define DEFAULT_I2C_BUS_SDA (&pin_PA12)
+
+#define DEFAULT_SPI_BUS_SCK (&pin_PA17)
+#define DEFAULT_SPI_BUS_MOSI (&pin_PB23)
+#define DEFAULT_SPI_BUS_MISO (&pin_PB22)
+
+#define DEFAULT_UART_BUS_RX (&pin_PB17)
+#define DEFAULT_UART_BUS_TX (&pin_PB16)
+
+// USB is always used internally so skip the pin objects for it.
+#define IGNORE_PIN_PA24     1
+#define IGNORE_PIN_PA25     1
diff --git a/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk b/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk
new file mode 100644
index 000000000..28b1434fb
--- /dev/null
+++ b/ports/atmel-samd/boards/aloriumtech_evo_m51/mpconfigboard.mk
@@ -0,0 +1,18 @@
+LD_FILE = boards/samd51x19-bootloader-external-flash.ld
+
+USB_VID = 0x32BD
+USB_PID = 0x3001
+USB_PRODUCT = "AloriumTech Evo M51"
+USB_MANUFACTURER = "Alorium Technology, LLC"
+
+CHIP_VARIANT = SAMD51P19A
+CHIP_FAMILY = samd51
+
+QSPI_FLASH_FILESYSTEM = 1
+EXTERNAL_FLASH_DEVICE_COUNT = 1
+EXTERNAL_FLASH_DEVICES = GD25Q16C
+LONGINT_IMPL = MPZ
+
+CIRCUITPY_NETWORK = 1
+MICROPY_PY_WIZNET5K = 5500
+CIRCUITPY_PS2IO = 1
diff --git a/ports/atmel-samd/boards/aloriumtech_evo_m51/pins.c b/ports/atmel-samd/boards/aloriumtech_evo_m51/pins.c
new file mode 100644
index 000000000..129a3eed9
--- /dev/null
+++ b/ports/atmel-samd/boards/aloriumtech_evo_m51/pins.c
@@ -0,0 +1,60 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
+    { MP_ROM_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_PA02) },
+
+    { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05) },
+    { MP_ROM_QSTR(MP_QSTR_D15), MP_ROM_PTR(&pin_PA05) },
+
+    { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB08) },
+    { MP_ROM_QSTR(MP_QSTR_D16), MP_ROM_PTR(&pin_PB08) },
+
+    { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PB09) },
+    { MP_ROM_QSTR(MP_QSTR_D17), MP_ROM_PTR(&pin_PB09) },
+
+    { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA04) },
+    { MP_ROM_QSTR(MP_QSTR_D18), MP_ROM_PTR(&pin_PA04) },
+
+    { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA06) },
+    { MP_ROM_QSTR(MP_QSTR_D19), MP_ROM_PTR(&pin_PA06) },
+
+    { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA17) },
+    { MP_ROM_QSTR(MP_QSTR_D25), MP_ROM_PTR(&pin_PA17) },
+
+    { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB23) },
+    { MP_ROM_QSTR(MP_QSTR_D24), MP_ROM_PTR(&pin_PB23) },
+
+    { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB22) },
+    { MP_ROM_QSTR(MP_QSTR_D23), MP_ROM_PTR(&pin_PB22) },
+
+    { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB17) },
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB17) },
+
+    { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB16) },
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB16) },
+
+    { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA12) },
+    { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA13) },
+    { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA14) },
+    { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA16) },
+    { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA18) },
+    { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA19) },
+    { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA20) },
+    { MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA21) },
+    { MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA22) },
+    { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA23) },
+
+    { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB03) },
+
+    { MP_ROM_QSTR(MP_QSTR_VOLTAGE_MONITOR), MP_ROM_PTR(&pin_PB01) },
+    { MP_ROM_QSTR(MP_QSTR_BATTERY), MP_ROM_PTR(&pin_PB01) },
+
+    { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
+    { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
+    { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
+
+    { MP_ROM_QSTR(MP_QSTR_SDA_1), MP_ROM_PTR(&pin_PD09) },
+    { MP_ROM_QSTR(MP_QSTR_SCL_1), MP_ROM_PTR(&pin_PD08) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
diff --git a/ports/atmel-samd/boards/xinabox_cs11/mpconfigboard.h b/ports/atmel-samd/boards/xinabox_cs11/mpconfigboard.h
index 9699568da..0b2f99c56 100644
--- a/ports/atmel-samd/boards/xinabox_cs11/mpconfigboard.h
+++ b/ports/atmel-samd/boards/xinabox_cs11/mpconfigboard.h
@@ -22,3 +22,34 @@
 // USB is always used internally so skip the pin objects for it.
 #define IGNORE_PIN_PA24     1
 #define IGNORE_PIN_PA25     1
+
+// Turn off pins not in the board mapping to save space. They aren't broken out.
+#define IGNORE_PIN_PA00     1
+#define IGNORE_PIN_PA01     1
+#define IGNORE_PIN_PA02     1
+#define IGNORE_PIN_PA03     1
+
+#define IGNORE_PIN_PB08     1
+#define IGNORE_PIN_PB09     1
+
+#define IGNORE_PIN_PA04     1
+#define IGNORE_PIN_PA05     1
+#define IGNORE_PIN_PA06     1
+#define IGNORE_PIN_PA08     1
+
+#define IGNORE_PIN_PA13     1
+#define IGNORE_PIN_PA14     1
+#define IGNORE_PIN_PA15     1
+#define IGNORE_PIN_PA18     1
+#define IGNORE_PIN_PA20     1
+#define IGNORE_PIN_PA21     1
+
+#define IGNORE_PIN_PB22     1
+#define IGNORE_PIN_PB23     1
+
+#define IGNORE_PIN_PA27     1
+#define IGNORE_PIN_PA28     1
+#define IGNORE_PIN_PA30     1
+#define IGNORE_PIN_PA31     1
+#define IGNORE_PIN_PB02     1
+#define IGNORE_PIN_PB03     1
diff --git a/ports/atmel-samd/mpconfigport.h b/ports/atmel-samd/mpconfigport.h
index 04ad98c22..1aa305cd3 100644
--- a/ports/atmel-samd/mpconfigport.h
+++ b/ports/atmel-samd/mpconfigport.h
@@ -47,8 +47,8 @@
 #define MICROPY_PY_FUNCTION_ATTRS                   (0)
 // MICROPY_PY_UJSON depends on MICROPY_PY_IO
 #define MICROPY_PY_IO                               (0)
-#define MICROPY_PY_UJSON                            (0)
 #define MICROPY_PY_REVERSE_SPECIAL_METHODS          (0)
+#define MICROPY_PY_UJSON                            (0)
 #define MICROPY_PY_UERRNO_LIST \
     X(EPERM) \
     X(ENOENT) \
@@ -79,7 +79,6 @@
 // MICROPY_PY_UJSON depends on MICROPY_PY_IO
 #define MICROPY_PY_IO                               (1)
 #define MICROPY_PY_UJSON                            (1)
-#define MICROPY_PY_REVERSE_SPECIAL_METHODS          (1)
 //      MICROPY_PY_UERRNO_LIST - Use the default
 
 #endif // SAMD51
diff --git a/ports/atmel-samd/supervisor/port.c b/ports/atmel-samd/supervisor/port.c
index 04e2c9191..eadd3e8f5 100644
--- a/ports/atmel-samd/supervisor/port.c
+++ b/ports/atmel-samd/supervisor/port.c
@@ -361,6 +361,10 @@ void reset_cpu(void) {
     reset();
 }
 
+supervisor_allocation* port_fixed_stack(void) {
+    return NULL;
+}
+
 uint32_t *port_stack_get_limit(void) {
     return &_ebss;
 }
diff --git a/ports/cxd56/supervisor/port.c b/ports/cxd56/supervisor/port.c
index 73d6fb930..9ec9dbfdf 100644
--- a/ports/cxd56/supervisor/port.c
+++ b/ports/cxd56/supervisor/port.c
@@ -76,6 +76,10 @@ void reset_port(void) {
 void reset_to_bootloader(void) {
 }
 
+supervisor_allocation* port_fixed_stack(void) {
+    return NULL;
+}
+
 uint32_t *port_stack_get_limit(void) {
     struct tcb_s *rtcb = this_task();
 
diff --git a/ports/esp32s2/.gitignore b/ports/esp32s2/.gitignore
new file mode 100644
index 000000000..4bfc5e784
--- /dev/null
+++ b/ports/esp32s2/.gitignore
@@ -0,0 +1,2 @@
+build*
+sdkconfig.old
diff --git a/ports/esp32s2/CMakeLists.txt b/ports/esp32s2/CMakeLists.txt
new file mode 100644
index 000000000..c831e4846
--- /dev/null
+++ b/ports/esp32s2/CMakeLists.txt
@@ -0,0 +1,11 @@
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+set(ENV{IDF_PATH} ${CMAKE_SOURCE_DIR}/esp-idf)
+set(COMPONENTS esptool_py soc driver log main)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(circuitpython)
+
+idf_build_set_property(__OUTPUT_SDKCONFIG 0)
diff --git a/ports/esp32s2/Makefile b/ports/esp32s2/Makefile
new file mode 100644
index 000000000..be4b2f00f
--- /dev/null
+++ b/ports/esp32s2/Makefile
@@ -0,0 +1,280 @@
+# This file is part of the MicroPython project, http://micropython.org/
+#
+# The MIT License (MIT)
+#
+# Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# 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.
+
+# Select the board to build for.
+ifeq ($(BOARD),)
+  $(error You must provide a BOARD parameter)
+else
+  ifeq ($(wildcard boards/$(BOARD)/.),)
+    $(error Invalid BOARD specified)
+  endif
+endif
+
+# If the build directory is not given, make it reflect the board name.
+BUILD ?= build-$(BOARD)
+
+include ../../py/mkenv.mk
+# Board-specific
+include boards/$(BOARD)/mpconfigboard.mk
+# Port-specific
+include mpconfigport.mk
+
+# CircuitPython-specific
+include $(TOP)/py/circuitpy_mpconfig.mk
+
+# qstr definitions (must come before including py.mk)
+QSTR_DEFS = qstrdefsport.h
+
+# include py core make definitions
+include $(TOP)/py/py.mk
+
+include $(TOP)/supervisor/supervisor.mk
+
+# Include make rules and variables common across CircuitPython builds.
+include $(TOP)/py/circuitpy_defns.mk
+
+CROSS_COMPILE = xtensa-esp32s2-elf-
+
+#######################################
+# CFLAGS
+#######################################
+
+INC += -I.
+INC += -I../..
+INC += -I$(BUILD)
+INC += -I$(BUILD)/genhdr
+INC += -I./boards
+INC += -I./boards/$(BOARD)
+INC += -I./peripherals
+INC += -I../../lib/mp-readline
+INC += -I../../lib/tinyusb/src
+INC += -I../../supervisor/shared/usb
+INC += -Iesp-idf/components/freertos/include/freertos
+INC += -Iesp-idf/components/freertos/xtensa/include
+INC += -Iesp-idf/components/esp32s2/include
+INC += -Iesp-idf/components/xtensa/esp32s2/include
+INC += -Iesp-idf/components/esp_common/include
+INC += -Iesp-idf/components/esp_rom/include
+INC += -Iesp-idf/components/xtensa/include
+INC += -Iesp-idf/components/esp_timer/include
+INC += -Iesp-idf/components/soc/include
+INC += -Iesp-idf/components/soc/src/esp32s2/include
+INC += -Iesp-idf/components/soc/soc/include
+INC += -Iesp-idf/components/soc/soc/esp32s2/include
+INC += -Iesp-idf/components/heap/include
+INC += -Iesp-idf/components/esp_system/include
+INC += -I$(BUILD)/esp-idf/config
+
+CFLAGS += -DHAVE_CONFIG_H \
+          -DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\" \
+          -DUNITY_INCLUDE_CONFIG_H -DWITH_POSIX
+
+# Make our canary value match FreeRTOS's
+# This define is in FreeRTOS as tskSTACK_FILL_BYTE 0xa5U which we expand out to a full word.
+CFLAGS += -DSTACK_CANARY_VALUE=0xa5a5a5a5
+
+#Debugging/Optimization
+ifeq ($(DEBUG), 1)
+  CFLAGS += -ggdb
+  # You may want to enable these flags to make setting breakpoints easier.
+  # CFLAGS += -fno-inline -fno-ipa-sra
+else
+  CFLAGS += -Os -DNDEBUG -ggdb3
+  # TODO: Test with -flto
+  ### CFLAGS += -flto
+endif
+
+CFLAGS += $(INC) -Werror -Wall -mlongcalls -std=gnu11 -Wl,--gc-sections $(BASE_CFLAGS) $(C_DEFS) $(CFLAGS_MOD) $(COPT)
+
+LDFLAGS = $(CFLAGS) -fshort-enums -Wl,-nostdlib  -Wl,-Map=$@.map -Wl,-cref
+LDFLAGS += -L$(BUILD)/esp-idf/esp-idf/esp32s2 \
+           -Tesp32s2_out.ld \
+           -L$(BUILD)/esp-idf/esp-idf/esp32s2/ld \
+           -Tesp32s2.project.ld \
+           -Lesp-idf/components/esp32s2/ld \
+           -Tesp32s2.peripherals.ld \
+           -Lesp-idf/components/esp_rom/esp32s2/ld \
+           -Tesp32s2.rom.ld \
+           -Tesp32s2.rom.libgcc.ld \
+           -Tesp32s2.rom.newlib-data.ld \
+           -Tesp32s2.rom.newlib-funcs.ld \
+           -Tesp32s2.rom.spiflash.ld
+LIBS := -lgcc -lc
+
+#
+
+LDFLAGS +=  -Wl,-Bstatic \
+			-Wl,--no-warn-mismatch \
+			-Wl,--build-id=none \
+			-fno-rtti
+
+# Use toolchain libm if we're not using our own.
+ifndef INTERNAL_LIBM
+LIBS += -lm
+endif
+
+# TinyUSB defines
+CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_ESP32S2 -DCFG_TUSB_OS=OPT_OS_FREERTOS -DCFG_TUD_CDC_RX_BUFSIZE=1024 -DCFG_TUD_CDC_TX_BUFSIZE=1024 -DCFG_TUD_MSC_BUFSIZE=4096 -DCFG_TUD_MIDI_RX_BUFSIZE=128 -DCFG_TUD_MIDI_TX_BUFSIZE=128
+
+
+######################################
+# source
+######################################
+
+
+SRC_C += \
+	background.c \
+	fatfs_port.c \
+	mphalport.c \
+	boards/$(BOARD)/board.c \
+	boards/$(BOARD)/pins.c \
+	lib/libc/string0.c \
+	lib/mp-readline/readline.c \
+	lib/oofatfs/ff.c \
+	lib/oofatfs/option/ccsbcs.c \
+	lib/timeutils/timeutils.c \
+	lib/utils/buffer_helper.c \
+	lib/utils/context_manager_helpers.c \
+	lib/utils/interrupt_char.c \
+	lib/utils/pyexec.c \
+	lib/utils/stdout_helpers.c \
+	lib/utils/sys_stdio_mphal.c \
+	peripherals/pins.c \
+	supervisor/shared/memory.c
+
+ifneq ($(USB),FALSE)
+SRC_C += lib/tinyusb/src/portable/espressif/esp32s2/dcd_esp32s2.c
+endif
+
+SRC_S =
+
+SRC_COMMON_HAL_EXPANDED = $(addprefix shared-bindings/, $(SRC_COMMON_HAL)) \
+                          $(addprefix shared-bindings/, $(SRC_BINDINGS_ENUMS)) \
+                          $(addprefix common-hal/, $(SRC_COMMON_HAL))
+
+SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) \
+                             $(addprefix shared-module/, $(SRC_SHARED_MODULE)) \
+                             $(addprefix shared-module/, $(SRC_SHARED_MODULE_INTERNAL))
+
+
+ifneq ($(FROZEN_MPY_DIR),)
+FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py')
+FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/,$(FROZEN_MPY_PY_FILES:.py=.mpy))
+endif
+
+OBJ += $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
+OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o))
+OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o))
+ifeq ($(INTERNAL_LIBM),1)
+OBJ += $(addprefix $(BUILD)/, $(SRC_LIBM:.c=.o))
+endif
+OBJ += $(addprefix $(BUILD)/, $(SRC_S:.S=.o))
+OBJ += $(addprefix $(BUILD)/, $(SRC_MOD:.c=.o))
+
+$(BUILD)/$(FATFS_DIR)/ff.o: COPT += -Os
+$(filter $(PY_BUILD)/../extmod/vfs_fat_%.o, $(PY_O)): COPT += -Os
+
+# List of sources for qstr extraction
+SRC_QSTR += $(SRC_C) $(SRC_SUPERVISOR) $(SRC_MOD) $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)
+# Sources that only hold QSTRs after pre-processing.
+SRC_QSTR_PREPROCESSOR +=
+
+# IDF build commands
+IDF_PATH = $(realpath ./esp-idf)
+# create the directory
+$(BUILD)/esp-idf:
+	$(Q)$(MKDIR) -p $@
+
+# create the config headers
+$(BUILD)/esp-idf/config/sdkconfig.h: boards/$(BOARD)/sdkconfig | $(BUILD)/esp-idf
+	IDF_PATH=$(IDF_PATH) cmake -S . -B $(BUILD)/esp-idf -DSDKCONFIG=$(BUILD)/esp-idf/sdkconfig -DSDKCONFIG_DEFAULTS="sdkconfig.defaults;boards/$(BOARD)/sdkconfig" -DCMAKE_TOOLCHAIN_FILE=$IDF_PATH/tools/cmake/toolchain-esp32s2.cmake -DIDF_TARGET=esp32s2 -GNinja
+
+# build a lib
+# Adding -d explain -j 1 -v to the ninja line will output debug info
+$(BUILD)/esp-idf/esp-idf/%.a: $(BUILD)/esp-idf/config/sdkconfig.h
+	ninja -C $(BUILD)/esp-idf esp-idf/$*.a
+
+$(BUILD)/esp-idf/esp-idf/esp32s2/esp32s2_out.ld: $(BUILD)/esp-idf/config/sdkconfig.h
+	ninja -C $(BUILD)/esp-idf esp-idf/esp32s2/esp32s2_out.ld
+
+$(BUILD)/esp-idf/esp-idf/esp32s2/ld/esp32s2.project.ld: $(BUILD)/esp-idf/config/sdkconfig.h
+	ninja -C $(BUILD)/esp-idf esp-idf/esp32s2/ld/esp32s2.project.ld
+
+
+$(BUILD)/esp-idf/partition_table/partition-table.bin: $(BUILD)/esp-idf/config/sdkconfig.h
+	IDF_PATH=$(IDF_PATH) ninja -C $(BUILD)/esp-idf partition_table/partition-table.bin
+
+$(BUILD)/esp-idf/bootloader/bootloader.bin: $(BUILD)/esp-idf/config/sdkconfig.h
+	ninja -C $(BUILD)/esp-idf bootloader/bootloader.bin
+
+# run menuconfig
+menuconfig: $(BUILD)/esp-idf/config
+	ninja -C $(BUILD)/esp-idf menuconfig
+	diff --old-line-format= --unchanged-line-format= sdkconfig.defaults $(BUILD)/esp-idf/sdkconfig > boards/$(BOARD)/sdkconfig || true
+
+# qstr builds include headers so we need to make sure they are up to date
+$(HEADER_BUILD)/qstr.i.last: | $(BUILD)/esp-idf/config/sdkconfig.h
+
+# Order here matters
+ESP_IDF_COMPONENTS_LINK = freertos log esp_system esp32s2 bootloader_support pthread esp_timer vfs spi_flash app_update esp_common esp32s2 heap newlib driver xtensa soc esp_ringbuf #
+
+ESP_IDF_COMPONENTS_INCLUDE = driver freertos log soc
+
+INC += $(foreach component, $(ESP_IDF_COMPONENTS_INCLUDE), -Iesp-idf/components/$(component)/include)
+
+ESP_IDF_COMPONENTS_EXPANDED = $(foreach component, $(ESP_IDF_COMPONENTS_LINK), $(BUILD)/esp-idf/esp-idf/$(component)/lib$(component).a)
+BINARY_BLOBS = esp-idf/components/xtensa/esp32s2/libhal.a
+BINARY_WIFI_BLOBS = libcoexist.a libcore.a libespnow.a libmesh.a libnet80211.a libpp.a librtc.a libsmartconfig.a libphy.a
+BINARY_BLOBS += $(addprefix esp-idf/components/esp_wifi/lib/esp32s2/, $(BINARY_WIFI_BLOBS))
+
+ESP_IDF_COMPONENTS_EXPANDED += $(BUILD)/esp-idf/esp-idf/soc/soc/esp32s2/libsoc_esp32s2.a esp-idf/components/xtensa/esp32s2/libhal.a
+ESP_AUTOGEN_LD = $(BUILD)/esp-idf/esp-idf/esp32s2/esp32s2_out.ld $(BUILD)/esp-idf/esp-idf/esp32s2/ld/esp32s2.project.ld
+
+FLASH_FLAGS = --flash_mode $(CIRCUITPY_ESP_FLASH_MODE) --flash_freq $(CIRCUITPY_ESP_FLASH_FREQ) --flash_size $(CIRCUITPY_ESP_FLASH_SIZE)
+
+all: $(BUILD)/firmware.bin
+
+$(BUILD)/firmware.elf: $(OBJ) | $(ESP_IDF_COMPONENTS_EXPANDED) $(ESP_AUTOGEN_LD)
+	$(STEPECHO) "LINK $@"
+	$(Q)$(CC) -o $@ $(LDFLAGS) $^ $(ESP_IDF_COMPONENTS_EXPANDED) $(BINARY_BLOBS) build-$(BOARD)/esp-idf/esp-idf/newlib/libnewlib.a -u newlib_include_pthread_impl
+	# $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(BUILD)/esp-idf/esp-idf/esp32s2/esp32s2_out.ld
+
+$(BUILD)/circuitpython-firmware.bin: $(BUILD)/firmware.elf
+	$(STEPECHO) "Create $@"
+	$(Q)esptool.py --chip esp32s2 elf2image $(FLASH_FLAGS) --elf-sha256-offset 0xb0 -o $@ $^
+#	$(Q)$(OBJCOPY) -O binary $^ $@
+#   $(Q)$(OBJCOPY) -O binary -j .vectors -j .text -j .data $^ $@
+
+$(BUILD)/firmware.bin: $(BUILD)/esp-idf/partition_table/partition-table.bin $(BUILD)/esp-idf/bootloader/bootloader.bin $(BUILD)/circuitpython-firmware.bin
+	$(Q)$(PYTHON) ../../tools/join_bins.py $@ 0x1000 $(BUILD)/esp-idf/bootloader/bootloader.bin 0x8000 $(BUILD)/esp-idf/partition_table/partition-table.bin 0x10000 $(BUILD)/circuitpython-firmware.bin
+
+flash: $(BUILD)/firmware.bin
+	esptool.py --chip esp32s2 -p /dev/tty.SLAB_USBtoUART -b 460800 --before=default_reset --after=hard_reset write_flash $(FLASH_FLAGS) 0x0000 $^
+
+include $(TOP)/py/mkrules.mk
+
+# Print out the value of a make variable.
+# https://stackoverflow.com/questions/16467718/how-to-print-out-a-variable-in-makefile
+print-%:
+	@echo $* = $($*)
diff --git a/ports/esp32s2/background.c b/ports/esp32s2/background.c
new file mode 100644
index 000000000..e22cf4aac
--- /dev/null
+++ b/ports/esp32s2/background.c
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "py/runtime.h"
+#include "supervisor/filesystem.h"
+#include "supervisor/shared/stack.h"
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#if CIRCUITPY_DISPLAYIO
+#include "shared-module/displayio/__init__.h"
+#endif
+
+static bool running_background_tasks = false;
+
+void background_tasks_reset(void) {
+    running_background_tasks = false;
+}
+
+void run_background_tasks(void) {
+    // Don't call ourselves recursively.
+    if (running_background_tasks) {
+        return;
+    }
+
+    // Delay for 1 tick so that we don't starve the idle task.
+    // TODO: 1 tick is 10ms which is a long time! Can we delegate to idle for a minimal amount of
+    // time?
+    vTaskDelay(1);
+    running_background_tasks = true;
+    filesystem_background();
+
+    // #if CIRCUITPY_DISPLAYIO
+    // displayio_background();
+    // #endif
+    running_background_tasks = false;
+
+    assert_heap_ok();
+}
diff --git a/ports/esp32s2/background.h b/ports/esp32s2/background.h
new file mode 100644
index 000000000..0e1fb7a56
--- /dev/null
+++ b/ports/esp32s2/background.h
@@ -0,0 +1,35 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Dan Halbert for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#ifndef MICROPY_INCLUDED_ESP32S2_BACKGROUND_H
+#define MICROPY_INCLUDED_ESP32S2_BACKGROUND_H
+
+#include <stdbool.h>
+
+void background_tasks_reset(void);
+void run_background_tasks(void);
+
+#endif  // MICROPY_INCLUDED_ESP32S2_BACKGROUND_H
diff --git a/ports/esp32s2/boards/board.h b/ports/esp32s2/boards/board.h
new file mode 100644
index 000000000..2f0db8135
--- /dev/null
+++ b/ports/esp32s2/boards/board.h
@@ -0,0 +1,45 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+// This file defines board specific functions.
+
+#ifndef MICROPY_INCLUDED_ESP32S2_BOARDS_BOARD_H
+#define MICROPY_INCLUDED_ESP32S2_BOARDS_BOARD_H
+
+#include <stdbool.h>
+
+// Initializes board related state once on start up.
+void board_init(void);
+
+// Returns true if the user initiates safe mode in a board specific way.
+// Also add BOARD_USER_SAFE_MODE in mpconfigboard.h to explain the board specific
+// way.
+bool board_requests_safe_mode(void);
+
+// Reset the state of off MCU components such as neopixels.
+void reset_board(void);
+
+#endif  // MICROPY_INCLUDED_ESP32S2_BOARDS_BOARD_H
diff --git a/ports/esp32s2/boards/espressif_saola_1_wroom/board.c b/ports/esp32s2/boards/espressif_saola_1_wroom/board.c
new file mode 100644
index 000000000..a3a351f27
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wroom/board.c
@@ -0,0 +1,39 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "boards/board.h"
+#include "mpconfigboard.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+
+}
diff --git a/ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h b/ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
new file mode 100644
index 000000000..78652e215
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.h
@@ -0,0 +1,32 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+//Micropython setup
+
+#define MICROPY_HW_BOARD_NAME       "Saola 1 w/Wroom"
+#define MICROPY_HW_MCU_NAME         "ESP32S2"
+
+#define AUTORESET_DELAY_MS 500
diff --git a/ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.mk b/ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.mk
new file mode 100644
index 000000000..aa82588a5
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wroom/mpconfigboard.mk
@@ -0,0 +1,20 @@
+USB_VID = 0x239A
+USB_PID = 0x80A8
+USB_PRODUCT = "Saola 1 w/WROOM"
+USB_MANUFACTURER = "Espressif"
+USB_DEVICES = "CDC,MSC,HID"
+
+INTERNAL_FLASH_FILESYSTEM = 1
+LONGINT_IMPL = MPZ
+
+# The default queue depth of 16 overflows on release builds,
+# so increase it to 32.
+CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32
+
+CIRCUITPY_NEOPIXEL_WRITE = 0
+CIRCUITPY_DIGITALIO = 0
+CIRCUITPY_MICROCONTROLLER = 0
+
+CIRCUITPY_ESP_FLASH_MODE=dio
+CIRCUITPY_ESP_FLASH_FREQ=40m
+CIRCUITPY_ESP_FLASH_SIZE=4MB
diff --git a/ports/esp32s2/boards/espressif_saola_1_wroom/pins.c b/ports/esp32s2/boards/espressif_saola_1_wroom/pins.c
new file mode 100644
index 000000000..1d4e2c4eb
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wroom/pins.c
@@ -0,0 +1,46 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
+    { MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
+    { MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
+    { MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
+    { MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
+    { MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
+    { MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
+    { MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
+    { MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
+    { MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
+    { MP_ROM_QSTR(MP_QSTR_IO11), MP_ROM_PTR(&pin_GPIO11) },
+    { MP_ROM_QSTR(MP_QSTR_IO12), MP_ROM_PTR(&pin_GPIO12) },
+    { MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO13) },
+    { MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO14) },
+    { MP_ROM_QSTR(MP_QSTR_IO15), MP_ROM_PTR(&pin_GPIO15) },
+    { MP_ROM_QSTR(MP_QSTR_IO16), MP_ROM_PTR(&pin_GPIO16) },
+    { MP_ROM_QSTR(MP_QSTR_IO17), MP_ROM_PTR(&pin_GPIO17) },
+
+
+    { MP_ROM_QSTR(MP_QSTR_IO18), MP_ROM_PTR(&pin_GPIO18) },
+    { MP_ROM_QSTR(MP_QSTR_IO19), MP_ROM_PTR(&pin_GPIO19) },
+    { MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
+    { MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
+    { MP_ROM_QSTR(MP_QSTR_IO26), MP_ROM_PTR(&pin_GPIO26) },
+    { MP_ROM_QSTR(MP_QSTR_IO33), MP_ROM_PTR(&pin_GPIO33) },
+    { MP_ROM_QSTR(MP_QSTR_IO34), MP_ROM_PTR(&pin_GPIO34) },
+    { MP_ROM_QSTR(MP_QSTR_IO35), MP_ROM_PTR(&pin_GPIO35) },
+    { MP_ROM_QSTR(MP_QSTR_IO36), MP_ROM_PTR(&pin_GPIO36) },
+    { MP_ROM_QSTR(MP_QSTR_IO37), MP_ROM_PTR(&pin_GPIO37) },
+    { MP_ROM_QSTR(MP_QSTR_IO38), MP_ROM_PTR(&pin_GPIO38) },
+    { MP_ROM_QSTR(MP_QSTR_IO39), MP_ROM_PTR(&pin_GPIO39) },
+    { MP_ROM_QSTR(MP_QSTR_IO40), MP_ROM_PTR(&pin_GPIO40) },
+    { MP_ROM_QSTR(MP_QSTR_IO41), MP_ROM_PTR(&pin_GPIO41) },
+    { MP_ROM_QSTR(MP_QSTR_IO42), MP_ROM_PTR(&pin_GPIO42) },
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO43) },
+    { MP_ROM_QSTR(MP_QSTR_IO43), MP_ROM_PTR(&pin_GPIO43) },
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO44) },
+    { MP_ROM_QSTR(MP_QSTR_IO44), MP_ROM_PTR(&pin_GPIO44) },
+    { MP_ROM_QSTR(MP_QSTR_IO45), MP_ROM_PTR(&pin_GPIO45) },
+    { MP_ROM_QSTR(MP_QSTR_IO46), MP_ROM_PTR(&pin_GPIO46) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
diff --git a/ports/esp32s2/boards/espressif_saola_1_wroom/sdkconfig b/ports/esp32s2/boards/espressif_saola_1_wroom/sdkconfig
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wroom/sdkconfig
diff --git a/ports/esp32s2/boards/espressif_saola_1_wrover/board.c b/ports/esp32s2/boards/espressif_saola_1_wrover/board.c
new file mode 100644
index 000000000..a3a351f27
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wrover/board.c
@@ -0,0 +1,39 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "boards/board.h"
+#include "mpconfigboard.h"
+
+void board_init(void) {
+}
+
+bool board_requests_safe_mode(void) {
+    return false;
+}
+
+void reset_board(void) {
+
+}
diff --git a/ports/esp32s2/boards/espressif_saola_1_wrover/mpconfigboard.h b/ports/esp32s2/boards/espressif_saola_1_wrover/mpconfigboard.h
new file mode 100644
index 000000000..7d08ccf7f
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wrover/mpconfigboard.h
@@ -0,0 +1,32 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+//Micropython setup
+
+#define MICROPY_HW_BOARD_NAME       "Saola 1 w/Wrover"
+#define MICROPY_HW_MCU_NAME         "ESP32S2"
+
+#define AUTORESET_DELAY_MS 500
diff --git a/ports/esp32s2/boards/espressif_saola_1_wrover/mpconfigboard.mk b/ports/esp32s2/boards/espressif_saola_1_wrover/mpconfigboard.mk
new file mode 100644
index 000000000..ff7e6228a
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wrover/mpconfigboard.mk
@@ -0,0 +1,20 @@
+USB_VID = 0x239A
+USB_PID = 0x80A6
+USB_PRODUCT = "Saola 1 w/WROVER"
+USB_MANUFACTURER = "Espressif"
+USB_DEVICES = "CDC,MSC,HID"
+
+INTERNAL_FLASH_FILESYSTEM = 1
+LONGINT_IMPL = MPZ
+
+# The default queue depth of 16 overflows on release builds,
+# so increase it to 32.
+CFLAGS += -DCFG_TUD_TASK_QUEUE_SZ=32
+
+CIRCUITPY_NEOPIXEL_WRITE = 0
+CIRCUITPY_DIGITALIO = 0
+CIRCUITPY_MICROCONTROLLER = 0
+
+CIRCUITPY_ESP_FLASH_MODE=dio
+CIRCUITPY_ESP_FLASH_FREQ=40m
+CIRCUITPY_ESP_FLASH_SIZE=4MB
diff --git a/ports/esp32s2/boards/espressif_saola_1_wrover/pins.c b/ports/esp32s2/boards/espressif_saola_1_wrover/pins.c
new file mode 100644
index 000000000..1d4e2c4eb
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wrover/pins.c
@@ -0,0 +1,46 @@
+#include "shared-bindings/board/__init__.h"
+
+STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
+    { MP_ROM_QSTR(MP_QSTR_IO1), MP_ROM_PTR(&pin_GPIO1) },
+    { MP_ROM_QSTR(MP_QSTR_IO2), MP_ROM_PTR(&pin_GPIO2) },
+    { MP_ROM_QSTR(MP_QSTR_IO3), MP_ROM_PTR(&pin_GPIO3) },
+    { MP_ROM_QSTR(MP_QSTR_IO4), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_IO5), MP_ROM_PTR(&pin_GPIO5) },
+    { MP_ROM_QSTR(MP_QSTR_IO6), MP_ROM_PTR(&pin_GPIO6) },
+    { MP_ROM_QSTR(MP_QSTR_IO7), MP_ROM_PTR(&pin_GPIO7) },
+    { MP_ROM_QSTR(MP_QSTR_IO8), MP_ROM_PTR(&pin_GPIO8) },
+    { MP_ROM_QSTR(MP_QSTR_IO9), MP_ROM_PTR(&pin_GPIO9) },
+    { MP_ROM_QSTR(MP_QSTR_IO10), MP_ROM_PTR(&pin_GPIO10) },
+    { MP_ROM_QSTR(MP_QSTR_IO11), MP_ROM_PTR(&pin_GPIO11) },
+    { MP_ROM_QSTR(MP_QSTR_IO12), MP_ROM_PTR(&pin_GPIO12) },
+    { MP_ROM_QSTR(MP_QSTR_IO13), MP_ROM_PTR(&pin_GPIO13) },
+    { MP_ROM_QSTR(MP_QSTR_IO14), MP_ROM_PTR(&pin_GPIO14) },
+    { MP_ROM_QSTR(MP_QSTR_IO15), MP_ROM_PTR(&pin_GPIO15) },
+    { MP_ROM_QSTR(MP_QSTR_IO16), MP_ROM_PTR(&pin_GPIO16) },
+    { MP_ROM_QSTR(MP_QSTR_IO17), MP_ROM_PTR(&pin_GPIO17) },
+
+
+    { MP_ROM_QSTR(MP_QSTR_IO18), MP_ROM_PTR(&pin_GPIO18) },
+    { MP_ROM_QSTR(MP_QSTR_IO19), MP_ROM_PTR(&pin_GPIO19) },
+    { MP_ROM_QSTR(MP_QSTR_IO20), MP_ROM_PTR(&pin_GPIO20) },
+    { MP_ROM_QSTR(MP_QSTR_IO21), MP_ROM_PTR(&pin_GPIO21) },
+    { MP_ROM_QSTR(MP_QSTR_IO26), MP_ROM_PTR(&pin_GPIO26) },
+    { MP_ROM_QSTR(MP_QSTR_IO33), MP_ROM_PTR(&pin_GPIO33) },
+    { MP_ROM_QSTR(MP_QSTR_IO34), MP_ROM_PTR(&pin_GPIO34) },
+    { MP_ROM_QSTR(MP_QSTR_IO35), MP_ROM_PTR(&pin_GPIO35) },
+    { MP_ROM_QSTR(MP_QSTR_IO36), MP_ROM_PTR(&pin_GPIO36) },
+    { MP_ROM_QSTR(MP_QSTR_IO37), MP_ROM_PTR(&pin_GPIO37) },
+    { MP_ROM_QSTR(MP_QSTR_IO38), MP_ROM_PTR(&pin_GPIO38) },
+    { MP_ROM_QSTR(MP_QSTR_IO39), MP_ROM_PTR(&pin_GPIO39) },
+    { MP_ROM_QSTR(MP_QSTR_IO40), MP_ROM_PTR(&pin_GPIO40) },
+    { MP_ROM_QSTR(MP_QSTR_IO41), MP_ROM_PTR(&pin_GPIO41) },
+    { MP_ROM_QSTR(MP_QSTR_IO42), MP_ROM_PTR(&pin_GPIO42) },
+    { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_GPIO43) },
+    { MP_ROM_QSTR(MP_QSTR_IO43), MP_ROM_PTR(&pin_GPIO43) },
+    { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_GPIO44) },
+    { MP_ROM_QSTR(MP_QSTR_IO44), MP_ROM_PTR(&pin_GPIO44) },
+    { MP_ROM_QSTR(MP_QSTR_IO45), MP_ROM_PTR(&pin_GPIO45) },
+    { MP_ROM_QSTR(MP_QSTR_IO46), MP_ROM_PTR(&pin_GPIO46) },
+};
+MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);
diff --git a/ports/esp32s2/boards/espressif_saola_1_wrover/sdkconfig b/ports/esp32s2/boards/espressif_saola_1_wrover/sdkconfig
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/ports/esp32s2/boards/espressif_saola_1_wrover/sdkconfig
diff --git a/ports/esp32s2/common-hal/board/__init__.c b/ports/esp32s2/common-hal/board/__init__.c
new file mode 100644
index 000000000..7a409d503
--- /dev/null
+++ b/ports/esp32s2/common-hal/board/__init__.c
@@ -0,0 +1 @@
+// No board module functions.
diff --git a/ports/esp32s2/common-hal/digitalio/DigitalInOut.c b/ports/esp32s2/common-hal/digitalio/DigitalInOut.c
new file mode 100644
index 000000000..349da6bf4
--- /dev/null
+++ b/ports/esp32s2/common-hal/digitalio/DigitalInOut.c
@@ -0,0 +1,137 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017-2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "shared-bindings/digitalio/DigitalInOut.h"
+#include "py/runtime.h"
+#include "supervisor/shared/translate.h"
+
+#include "driver/gpio.h"
+
+
+#include "esp_log.h"
+
+static const char* TAG = "CircuitPython digitalio";
+
+void common_hal_digitalio_digitalinout_never_reset(
+        digitalio_digitalinout_obj_t *self) {
+    (void)self;
+}
+
+digitalinout_result_t common_hal_digitalio_digitalinout_construct(
+        digitalio_digitalinout_obj_t *self, const mcu_pin_obj_t *pin) {
+
+    // claim_pin(pin);
+    self->pin = pin;
+
+    ESP_EARLY_LOGW(TAG, "construct %d", pin->number);
+
+    return DIGITALINOUT_OK;
+}
+
+bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t *self) {
+    return self->pin == mp_const_none;
+}
+
+void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self) {
+    if (common_hal_digitalio_digitalinout_deinited(self)) {
+        return;
+    }
+
+    // reset_pin_number(0, self->pin->number);
+    self->pin = mp_const_none;
+}
+
+void common_hal_digitalio_digitalinout_switch_to_input(
+        digitalio_digitalinout_obj_t *self, digitalio_pull_t pull) {
+    gpio_config_t config = {
+        .pin_bit_mask = 1 << self->pin->number,
+        .mode = GPIO_MODE_INPUT
+    };
+    if (pull == PULL_UP) {
+        config.pull_up_en = GPIO_PULLUP_ENABLE;
+    } else if (pull == PULL_DOWN) {
+        config.pull_down_en = GPIO_PULLDOWN_ENABLE;
+    }
+
+    gpio_config(&config);
+}
+
+void common_hal_digitalio_digitalinout_switch_to_output(
+        digitalio_digitalinout_obj_t *self, bool value,
+        digitalio_drive_mode_t drive_mode) {
+    gpio_config_t config = {
+        .pin_bit_mask = 1ULL << self->pin->number,
+        .mode = GPIO_MODE_OUTPUT
+    };
+    if (drive_mode == DRIVE_MODE_OPEN_DRAIN) {
+        config.mode = GPIO_MODE_OUTPUT_OD;
+    }
+    gpio_set_level(self->pin->number, value);
+    gpio_config(&config);
+}
+
+digitalio_direction_t common_hal_digitalio_digitalinout_get_direction(
+        digitalio_digitalinout_obj_t *self) {
+
+    return DIRECTION_OUTPUT;
+}
+
+void common_hal_digitalio_digitalinout_set_value(
+        digitalio_digitalinout_obj_t *self, bool value) {
+    ESP_EARLY_LOGW(TAG, "set %d %d", self->pin->number, value);
+    gpio_set_level(self->pin->number, value);
+}
+
+bool common_hal_digitalio_digitalinout_get_value(
+        digitalio_digitalinout_obj_t *self) {
+    return true;
+}
+
+void common_hal_digitalio_digitalinout_set_drive_mode(
+        digitalio_digitalinout_obj_t *self,
+        digitalio_drive_mode_t drive_mode) {
+    (void)self;
+    (void)drive_mode;
+}
+
+digitalio_drive_mode_t common_hal_digitalio_digitalinout_get_drive_mode(
+        digitalio_digitalinout_obj_t *self) {
+    // if (common_hal_digitalio_digitalinout_get_direction(self) == DIRECTION_OUTPUT)
+    //     return DRIVE_MODE_PUSH_PULL;
+    // else
+    return DRIVE_MODE_OPEN_DRAIN;
+}
+
+void common_hal_digitalio_digitalinout_set_pull(
+        digitalio_digitalinout_obj_t *self, digitalio_pull_t pull) {
+    (void)self;
+    (void)pull;
+}
+
+digitalio_pull_t common_hal_digitalio_digitalinout_get_pull(
+        digitalio_digitalinout_obj_t *self) {
+    return PULL_NONE;
+}
diff --git a/ports/esp32s2/common-hal/digitalio/DigitalInOut.h b/ports/esp32s2/common-hal/digitalio/DigitalInOut.h
new file mode 100644
index 000000000..6877f1741
--- /dev/null
+++ b/ports/esp32s2/common-hal/digitalio/DigitalInOut.h
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#ifndef MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
+#define MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
+
+#include "common-hal/microcontroller/Pin.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    const mcu_pin_obj_t *pin;
+} digitalio_digitalinout_obj_t;
+
+#endif // MICROPY_INCLUDED_ESP32S2_COMMON_HAL_DIGITALIO_DIGITALINOUT_H
diff --git a/ports/esp32s2/common-hal/digitalio/__init__.c b/ports/esp32s2/common-hal/digitalio/__init__.c
new file mode 100644
index 000000000..20fad4595
--- /dev/null
+++ b/ports/esp32s2/common-hal/digitalio/__init__.c
@@ -0,0 +1 @@
+// No digitalio module functions.
diff --git a/ports/esp32s2/common-hal/microcontroller/Pin.c b/ports/esp32s2/common-hal/microcontroller/Pin.c
new file mode 100644
index 000000000..e142191fd
--- /dev/null
+++ b/ports/esp32s2/common-hal/microcontroller/Pin.c
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "shared-bindings/microcontroller/Pin.h"
+
+#include "py/mphal.h"
+
+// Mark pin as free and return it to a quiescent state.
+void reset_pin_number(uint8_t pin_port, uint8_t pin_number) {
+}
+
+
+void claim_pin(const mcu_pin_obj_t* pin) {
+}
+
+bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number) {
+    return true;
+}
+
+bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) {
+    return pin_number_is_free(0, pin->number);
+}
diff --git a/ports/esp32s2/common-hal/microcontroller/Pin.h b/ports/esp32s2/common-hal/microcontroller/Pin.h
new file mode 100644
index 000000000..ab5574422
--- /dev/null
+++ b/ports/esp32s2/common-hal/microcontroller/Pin.h
@@ -0,0 +1,44 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Scott Shawcroft
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#ifndef MICROPY_INCLUDED_ESP32S2_COMMON_HAL_MICROCONTROLLER_PIN_H
+#define MICROPY_INCLUDED_ESP32S2_COMMON_HAL_MICROCONTROLLER_PIN_H
+
+#include "py/mphal.h"
+
+#include "peripherals/pins.h"
+
+void reset_all_pins(void);
+// reset_pin_number takes the pin number instead of the pointer so that objects don't
+// need to store a full pointer.
+void reset_pin_number(uint8_t pin_port, uint8_t pin_number);
+void claim_pin(const mcu_pin_obj_t* pin);
+bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number);
+void never_reset_pin_number(uint8_t pin_port, uint8_t pin_number);
+// GPIO_TypeDef * pin_port(uint8_t pin_port);
+uint16_t pin_mask(uint8_t pin_number);
+
+#endif // MICROPY_INCLUDED_ESP32S2_COMMON_HAL_MICROCONTROLLER_PIN_H
diff --git a/ports/esp32s2/common-hal/microcontroller/Processor.c b/ports/esp32s2/common-hal/microcontroller/Processor.c
new file mode 100644
index 000000000..8eaf1a33d
--- /dev/null
+++ b/ports/esp32s2/common-hal/microcontroller/Processor.c
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Dan Halbert for Adafruit Industries
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include <math.h>
+#include "common-hal/microcontroller/Processor.h"
+#include "py/runtime.h"
+#include "supervisor/shared/translate.h"
+
+float common_hal_mcu_processor_get_temperature(void) {
+    return NAN;
+}
+
+float common_hal_mcu_processor_get_voltage(void) {
+    return NAN;
+}
+
+uint32_t common_hal_mcu_processor_get_frequency(void) {
+    return 0;
+}
+
+void common_hal_mcu_processor_get_uid(uint8_t raw_id[]) {
+}
diff --git a/ports/esp32s2/common-hal/microcontroller/Processor.h b/ports/esp32s2/common-hal/microcontroller/Processor.h
new file mode 100644
index 000000000..a2ea261c8
--- /dev/null
+++ b/ports/esp32s2/common-hal/microcontroller/Processor.h
@@ -0,0 +1,39 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Dan  Halbert for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_LITEX_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
+#define MICROPY_INCLUDED_LITEX_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
+
+#define COMMON_HAL_MCU_PROCESSOR_UID_LENGTH 15
+
+#include "py/obj.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    // Stores no state currently.
+} mcu_processor_obj_t;
+
+#endif // MICROPY_INCLUDED_LITEX_COMMON_HAL_MICROCONTROLLER_PROCESSOR_H
diff --git a/ports/esp32s2/common-hal/microcontroller/__init__.c b/ports/esp32s2/common-hal/microcontroller/__init__.c
new file mode 100644
index 000000000..a36d0c440
--- /dev/null
+++ b/ports/esp32s2/common-hal/microcontroller/__init__.c
@@ -0,0 +1,128 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "py/mphal.h"
+#include "py/obj.h"
+#include "py/runtime.h"
+
+#include "common-hal/microcontroller/Pin.h"
+#include "common-hal/microcontroller/Processor.h"
+
+#include "shared-bindings/microcontroller/__init__.h"
+#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/microcontroller/Processor.h"
+
+#include "supervisor/filesystem.h"
+#include "supervisor/shared/safe_mode.h"
+
+void common_hal_mcu_delay_us(uint32_t delay) {
+
+}
+
+volatile uint32_t nesting_count = 0;
+
+void common_hal_mcu_disable_interrupts(void) {
+    nesting_count++;
+}
+
+void common_hal_mcu_enable_interrupts(void) {
+    if (nesting_count == 0) {
+
+    }
+    nesting_count--;
+    if (nesting_count > 0) {
+        return;
+    }
+}
+
+void common_hal_mcu_on_next_reset(mcu_runmode_t runmode) {
+    if(runmode == RUNMODE_SAFE_MODE)
+        safe_mode_on_next_reset(PROGRAMMATIC_SAFE_MODE);
+}
+
+void common_hal_mcu_reset(void) {
+    filesystem_flush(); //TODO: implement as part of flash improvements
+    // NVIC_SystemReset();
+    while(1);
+}
+
+// The singleton microcontroller.Processor object, bound to microcontroller.cpu
+// It currently only has properties, and no state.
+const mcu_processor_obj_t common_hal_mcu_processor_obj = {
+    .base = {
+        .type = &mcu_processor_type,
+    },
+};
+
+// This maps MCU pin names to pin objects.
+STATIC const mp_rom_map_elem_t mcu_pin_global_dict_table[] = {
+    { MP_ROM_QSTR(MP_QSTR_GPIO0), MP_ROM_PTR(&pin_GPIO0) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO1), MP_ROM_PTR(&pin_GPIO1) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO2), MP_ROM_PTR(&pin_GPIO2) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO3), MP_ROM_PTR(&pin_GPIO3) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO4), MP_ROM_PTR(&pin_GPIO4) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO5), MP_ROM_PTR(&pin_GPIO5) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO6), MP_ROM_PTR(&pin_GPIO6) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO7), MP_ROM_PTR(&pin_GPIO7) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO8), MP_ROM_PTR(&pin_GPIO8) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO9), MP_ROM_PTR(&pin_GPIO9) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO10), MP_ROM_PTR(&pin_GPIO10) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO11), MP_ROM_PTR(&pin_GPIO11) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO12), MP_ROM_PTR(&pin_GPIO12) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO13), MP_ROM_PTR(&pin_GPIO13) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO14), MP_ROM_PTR(&pin_GPIO14) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO15), MP_ROM_PTR(&pin_GPIO15) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO16), MP_ROM_PTR(&pin_GPIO16) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO17), MP_ROM_PTR(&pin_GPIO17) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO18), MP_ROM_PTR(&pin_GPIO18) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO19), MP_ROM_PTR(&pin_GPIO19) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO20), MP_ROM_PTR(&pin_GPIO20) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO21), MP_ROM_PTR(&pin_GPIO21) },
+
+    { MP_ROM_QSTR(MP_QSTR_GPIO26), MP_ROM_PTR(&pin_GPIO26) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO27), MP_ROM_PTR(&pin_GPIO27) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO28), MP_ROM_PTR(&pin_GPIO28) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO29), MP_ROM_PTR(&pin_GPIO29) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO30), MP_ROM_PTR(&pin_GPIO30) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO31), MP_ROM_PTR(&pin_GPIO31) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO32), MP_ROM_PTR(&pin_GPIO32) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO33), MP_ROM_PTR(&pin_GPIO33) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO34), MP_ROM_PTR(&pin_GPIO34) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO35), MP_ROM_PTR(&pin_GPIO35) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO36), MP_ROM_PTR(&pin_GPIO36) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO37), MP_ROM_PTR(&pin_GPIO37) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO38), MP_ROM_PTR(&pin_GPIO38) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO39), MP_ROM_PTR(&pin_GPIO39) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO40), MP_ROM_PTR(&pin_GPIO40) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO41), MP_ROM_PTR(&pin_GPIO41) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO42), MP_ROM_PTR(&pin_GPIO42) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO43), MP_ROM_PTR(&pin_GPIO43) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO44), MP_ROM_PTR(&pin_GPIO44) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO45), MP_ROM_PTR(&pin_GPIO45) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO46), MP_ROM_PTR(&pin_GPIO46) },
+};
+MP_DEFINE_CONST_DICT(mcu_pin_globals, mcu_pin_global_dict_table);
diff --git a/ports/esp32s2/common-hal/neopixel_write/__init__.c b/ports/esp32s2/common-hal/neopixel_write/__init__.c
new file mode 100644
index 000000000..a9b42fc96
--- /dev/null
+++ b/ports/esp32s2/common-hal/neopixel_write/__init__.c
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 hathach for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "py/mphal.h"
+#include "shared-bindings/neopixel_write/__init__.h"
+
+void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout, uint8_t *pixels, uint32_t numBytes) {
+    (void)digitalinout;
+    (void)numBytes;
+}
diff --git a/ports/esp32s2/common-hal/os/__init__.c b/ports/esp32s2/common-hal/os/__init__.c
new file mode 100644
index 000000000..17bda75ad
--- /dev/null
+++ b/ports/esp32s2/common-hal/os/__init__.c
@@ -0,0 +1,61 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Sean Cross
+ *
+ * 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.
+ */
+
+#include "genhdr/mpversion.h"
+#include "py/mpconfig.h"
+#include "py/objstr.h"
+#include "py/objtuple.h"
+#include "py/qstr.h"
+
+STATIC const qstr os_uname_info_fields[] = {
+    MP_QSTR_sysname, MP_QSTR_nodename,
+    MP_QSTR_release, MP_QSTR_version, MP_QSTR_machine
+};
+STATIC const MP_DEFINE_STR_OBJ(os_uname_info_sysname_obj, "esp32s2");
+STATIC const MP_DEFINE_STR_OBJ(os_uname_info_nodename_obj, "esp32s2");
+STATIC const MP_DEFINE_STR_OBJ(os_uname_info_release_obj, MICROPY_VERSION_STRING);
+STATIC const MP_DEFINE_STR_OBJ(os_uname_info_version_obj, MICROPY_GIT_TAG " on " MICROPY_BUILD_DATE);
+STATIC const MP_DEFINE_STR_OBJ(os_uname_info_machine_obj, MICROPY_HW_BOARD_NAME " with " MICROPY_HW_MCU_NAME);
+
+
+STATIC MP_DEFINE_ATTRTUPLE(
+    os_uname_info_obj,
+    os_uname_info_fields,
+    5,
+    (mp_obj_t)&os_uname_info_sysname_obj,
+    (mp_obj_t)&os_uname_info_nodename_obj,
+    (mp_obj_t)&os_uname_info_release_obj,
+    (mp_obj_t)&os_uname_info_version_obj,
+    (mp_obj_t)&os_uname_info_machine_obj
+);
+
+mp_obj_t common_hal_os_uname(void) {
+    return (mp_obj_t)&os_uname_info_obj;
+}
+
+bool common_hal_os_urandom(uint8_t* buffer, uint32_t length) {
+    return false;
+}
diff --git a/ports/esp32s2/common-hal/supervisor/Runtime.c b/ports/esp32s2/common-hal/supervisor/Runtime.c
new file mode 100644
index 000000000..feab6987d
--- /dev/null
+++ b/ports/esp32s2/common-hal/supervisor/Runtime.c
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 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
+ * 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.
+ */
+
+#include <stdbool.h>
+#include "shared-bindings/supervisor/Runtime.h"
+#include "supervisor/serial.h"
+
+bool common_hal_get_serial_connected(void) {
+    return (bool) serial_connected();
+}
+
+bool common_hal_get_serial_bytes_available(void) {
+  return (bool) serial_bytes_available();
+}
+
diff --git a/ports/esp32s2/common-hal/supervisor/Runtime.h b/ports/esp32s2/common-hal/supervisor/Runtime.h
new file mode 100644
index 000000000..d1fe24621
--- /dev/null
+++ b/ports/esp32s2/common-hal/supervisor/Runtime.h
@@ -0,0 +1,37 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 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
+ * 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.
+ */
+
+#ifndef MICROPY_INCLUDED_LITEX_COMMON_HAL_SUPERVISOR_RUNTIME_H
+#define MICROPY_INCLUDED_LITEX_COMMON_HAL_SUPERVISOR_RUNTIME_H
+
+#include "py/obj.h"
+
+typedef struct {
+    mp_obj_base_t base;
+    // Stores no state currently.
+} super_runtime_obj_t;
+
+#endif // MICROPY_INCLUDED_LITEX_COMMON_HAL_SUPERVISOR_RUNTIME_H
diff --git a/ports/esp32s2/common-hal/supervisor/__init__.c b/ports/esp32s2/common-hal/supervisor/__init__.c
new file mode 100644
index 000000000..ac88556b4
--- /dev/null
+++ b/ports/esp32s2/common-hal/supervisor/__init__.c
@@ -0,0 +1,40 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 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
+ * 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.
+ */
+
+
+#include "py/obj.h"
+
+#include "shared-bindings/supervisor/__init__.h"
+#include "shared-bindings/supervisor/Runtime.h"
+
+
+// The singleton supervisor.Runtime object, bound to supervisor.runtime
+// It currently only has properties, and no state.
+const super_runtime_obj_t common_hal_supervisor_runtime_obj = {
+    .base = {
+        .type = &supervisor_runtime_type,
+    },
+};
\ No newline at end of file
diff --git a/ports/esp32s2/common-hal/time/__init__.c b/ports/esp32s2/common-hal/time/__init__.c
new file mode 100644
index 000000000..c85077868
--- /dev/null
+++ b/ports/esp32s2/common-hal/time/__init__.c
@@ -0,0 +1,45 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "py/mphal.h"
+
+#include "tick.h"
+
+uint64_t common_hal_time_monotonic(void) {
+    return supervisor_ticks_ms64();
+}
+
+uint64_t common_hal_time_monotonic_ns(void) {
+    uint64_t ms;
+    uint32_t us_until_ms;
+    current_tick(&ms, &us_until_ms);
+    // us counts down.
+    return 1000 * (ms * 1000 + (1000 - us_until_ms));
+}
+
+void common_hal_time_delay_ms(uint32_t delay) {
+    mp_hal_delay_ms(delay);
+}
diff --git a/ports/esp32s2/esp-idf b/ports/esp32s2/esp-idf
new file mode 160000
+Subproject 0daf6e0e41f95d22d193d08941a00df9525bc40
diff --git a/ports/esp32s2/esp32s2_peripherals_config.h b/ports/esp32s2/esp32s2_peripherals_config.h
new file mode 100644
index 000000000..aac1a2fa6
--- /dev/null
+++ b/ports/esp32s2/esp32s2_peripherals_config.h
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MICROPY_INCLUDED_ESP32S2_PERIPHERALS_CONFIG_H
+#define MICROPY_INCLUDED_ESP32S2_PERIPHERALS_CONFIG_H
+
+#include "py/obj.h"
+
+extern const mp_obj_type_t mcu_pin_type;
+
+#define PIN_PREFIX_VALUES { &mcu_pin_type },
+#define PIN_PREFIX_FIELDS mp_obj_base_t base;
+
+
+#endif // MICROPY_INCLUDED_ESP32S2_PERIPHERALS_CONFIG_H
diff --git a/ports/esp32s2/fatfs_port.c b/ports/esp32s2/fatfs_port.c
new file mode 100644
index 000000000..13ac21fb1
--- /dev/null
+++ b/ports/esp32s2/fatfs_port.c
@@ -0,0 +1,33 @@
+/*
+ * 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.
+ */
+
+#include "py/runtime.h"
+#include "lib/oofatfs/ff.h"
+
+DWORD get_fattime(void) {
+	// TODO: Implement this function. For now, fake it.
+    return ((2016 - 1980) << 25) | ((12) << 21) | ((4) << 16) | ((00) << 11) | ((18) << 5) | (23 / 2);
+}
diff --git a/ports/esp32s2/mpconfigport.h b/ports/esp32s2/mpconfigport.h
new file mode 100644
index 000000000..c307d4791
--- /dev/null
+++ b/ports/esp32s2/mpconfigport.h
@@ -0,0 +1,45 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Glenn Ruben Bakke
+ * Copyright (c) 2019 Dan Halbert for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#ifndef ESP32S2_MPCONFIGPORT_H__
+#define ESP32S2_MPCONFIGPORT_H__
+
+#define CIRCUITPY_INTERNAL_NVM_SIZE         (0)
+#define MICROPY_NLR_THUMB                   (0)
+
+#define MICROPY_PY_UJSON            (0)
+
+#include "py/circuitpy_mpconfig.h"
+
+
+#define MICROPY_PORT_ROOT_POINTERS \
+	CIRCUITPY_COMMON_ROOT_POINTERS
+#define MICROPY_NLR_SETJMP                  (1)
+#define CIRCUITPY_DEFAULT_STACK_SIZE        0x6000
+
+
+#endif  // __INCLUDED_ESP32S2_MPCONFIGPORT_H
diff --git a/ports/esp32s2/mpconfigport.mk b/ports/esp32s2/mpconfigport.mk
new file mode 100644
index 000000000..6d66d9057
--- /dev/null
+++ b/ports/esp32s2/mpconfigport.mk
@@ -0,0 +1,35 @@
+# Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk
+# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.
+# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.
+MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz
+
+# Internal math library is substantially smaller than toolchain one
+INTERNAL_LIBM = 1
+
+# Chip supplied serial number, in bytes
+USB_SERIAL_NUMBER_LENGTH = 30
+
+# Longints can be implemented as mpz, as longlong, or not
+LONGINT_IMPL = MPZ
+
+CIRCUITPY_FULL_BUILD = 0
+CIRCUITPY_ANALOGIO = 0
+CIRCUITPY_AUDIOBUSIO = 0
+CIRCUITPY_AUDIOIO = 0
+CIRCUITPY_BITBANGIO = 0
+CIRCUITPY_BOARD = 1
+CIRCUITPY_DIGITALIO = 1
+CIRCUITPY_BUSIO = 0
+CIRCUITPY_DISPLAYIO = 0
+CIRCUITPY_FREQUENCYIO = 0
+CIRCUITPY_I2CSLAVE = 0
+CIRCUITPY_MICROCONTROLLER = 1
+CIRCUITPY_NVM = 0
+CIRCUITPY_PULSEIO = 0
+CIRCUITPY_ROTARYIO = 0
+CIRCUITPY_RTC = 0
+CIRCUITPY_TOUCHIO = 0
+
+# Enable USB support
+CIRCUITPY_USB_HID = 1
+CIRCUITPY_USB_MIDI = 1
diff --git a/ports/esp32s2/mphalport.c b/ports/esp32s2/mphalport.c
new file mode 100644
index 000000000..772b61c9e
--- /dev/null
+++ b/ports/esp32s2/mphalport.c
@@ -0,0 +1,42 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Glenn Ruben Bakke
+ * Copyright (c) 2018 Artur Pacholec
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include <string.h>
+
+#include "py/mphal.h"
+#include "py/mpstate.h"
+#include "py/gc.h"
+
+#include "esp-idf/components/xtensa/include/esp_debug_helpers.h"
+
+void mp_hal_delay_us(mp_uint_t delay) {
+    mp_hal_delay_ms(delay / 1000);
+}
+
+mp_uint_t cpu_get_regs_and_sp(mp_uint_t *regs) {
+    return (mp_uint_t) __builtin_frame_address(0);
+}
diff --git a/ports/esp32s2/mphalport.h b/ports/esp32s2/mphalport.h
new file mode 100644
index 000000000..4feddbd9b
--- /dev/null
+++ b/ports/esp32s2/mphalport.h
@@ -0,0 +1,41 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2015 Glenn Ruben Bakke
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#ifndef __ESP32S2_HAL
+#define __ESP32S2_HAL
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "lib/utils/interrupt_char.h"
+#include "py/mpconfig.h"
+#include "supervisor/shared/tick.h"
+
+#define mp_hal_ticks_ms()       ((mp_uint_t) supervisor_ticks_ms32())
+
+bool mp_hal_stdin_any(void);
+
+#endif
diff --git a/ports/esp32s2/partitions.csv b/ports/esp32s2/partitions.csv
new file mode 100644
index 000000000..47fb295e5
--- /dev/null
+++ b/ports/esp32s2/partitions.csv
@@ -0,0 +1,10 @@
+# ESP-IDF Partition Table
+# Name,   Type, SubType, Offset,  Size, Flags
+# bootloader.bin         0x1000
+# partition table        0x8000, 0xC00
+otadata,  data, ota,     0xd000,  0x2000,
+ota_0,    0,    ota_0,  0x10000, 512K,
+ota_1,    0,    ota_1,  0x90000, 512K,
+phy_init, data, phy,   0x110000,  0x1000,
+nvs,      data, nvs,   0x111000,  0x6000,
+user_fs,  data, fat,   0x200000,  2M,
diff --git a/ports/esp32s2/peripherals/pins.c b/ports/esp32s2/peripherals/pins.c
new file mode 100755
index 000000000..34fd6483e
--- /dev/null
+++ b/ports/esp32s2/peripherals/pins.c
@@ -0,0 +1,81 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "peripherals/pins.h"
+
+#define NO_ADC 0xff
+
+// This macro is used to simplify pin definition in boards/<board>/pins.c
+#define PIN(p_name, p_number) \
+const mcu_pin_obj_t pin_## p_name = { \
+    PIN_PREFIX_VALUES \
+    .number = p_number, \
+}
+
+PIN(GPIO0, 0);
+PIN(GPIO1, 1);
+PIN(GPIO2, 2);
+PIN(GPIO3, 3);
+PIN(GPIO4, 4);
+PIN(GPIO5, 5);
+PIN(GPIO6, 6);
+PIN(GPIO7, 7);
+PIN(GPIO8, 8);
+PIN(GPIO9, 9);
+PIN(GPIO10, 10);
+PIN(GPIO11, 11);
+PIN(GPIO12, 12);
+PIN(GPIO13, 13);
+PIN(GPIO14, 14);
+PIN(GPIO15, 15);
+PIN(GPIO16, 16);
+PIN(GPIO17, 17);
+PIN(GPIO18, 18);
+
+PIN(GPIO19, 19);
+PIN(GPIO20, 20);
+PIN(GPIO21, 21);
+PIN(GPIO26, 26);
+PIN(GPIO27, 27);
+PIN(GPIO28, 28);
+PIN(GPIO29, 29);
+PIN(GPIO30, 30);
+PIN(GPIO31, 31);
+PIN(GPIO32, 32);
+PIN(GPIO33, 33);
+PIN(GPIO34, 34);
+PIN(GPIO35, 35);
+PIN(GPIO36, 36);
+PIN(GPIO37, 37);
+PIN(GPIO38, 38);
+PIN(GPIO39, 39);
+PIN(GPIO40, 40);
+PIN(GPIO41, 41);
+PIN(GPIO42, 42);
+PIN(GPIO43, 43);
+PIN(GPIO44, 44);
+PIN(GPIO45, 45);
+PIN(GPIO46, 46);
diff --git a/ports/esp32s2/peripherals/pins.h b/ports/esp32s2/peripherals/pins.h
new file mode 100644
index 000000000..1a74b0367
--- /dev/null
+++ b/ports/esp32s2/peripherals/pins.h
@@ -0,0 +1,86 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+// DO NOT include this file directly. Use shared-bindings/microcontroller/Pin.h instead to ensure
+// that all necessary includes are already included.
+
+#ifndef MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
+#define MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
+
+#include <stdint.h>
+
+#include "esp32s2_peripherals_config.h"
+
+typedef struct {
+    PIN_PREFIX_FIELDS
+    uint8_t number;
+} mcu_pin_obj_t;
+
+extern const mcu_pin_obj_t pin_GPIO0;
+extern const mcu_pin_obj_t pin_GPIO1;
+extern const mcu_pin_obj_t pin_GPIO2;
+extern const mcu_pin_obj_t pin_GPIO3;
+extern const mcu_pin_obj_t pin_GPIO4;
+extern const mcu_pin_obj_t pin_GPIO5;
+extern const mcu_pin_obj_t pin_GPIO6;
+extern const mcu_pin_obj_t pin_GPIO7;
+extern const mcu_pin_obj_t pin_GPIO8;
+extern const mcu_pin_obj_t pin_GPIO9;
+extern const mcu_pin_obj_t pin_GPIO10;
+extern const mcu_pin_obj_t pin_GPIO11;
+extern const mcu_pin_obj_t pin_GPIO12;
+extern const mcu_pin_obj_t pin_GPIO13;
+extern const mcu_pin_obj_t pin_GPIO14;
+extern const mcu_pin_obj_t pin_GPIO15;
+extern const mcu_pin_obj_t pin_GPIO16;
+extern const mcu_pin_obj_t pin_GPIO17;
+extern const mcu_pin_obj_t pin_GPIO18;
+extern const mcu_pin_obj_t pin_GPIO19;
+extern const mcu_pin_obj_t pin_GPIO20;
+extern const mcu_pin_obj_t pin_GPIO21;
+extern const mcu_pin_obj_t pin_GPIO26;
+extern const mcu_pin_obj_t pin_GPIO27;
+extern const mcu_pin_obj_t pin_GPIO28;
+extern const mcu_pin_obj_t pin_GPIO29;
+extern const mcu_pin_obj_t pin_GPIO30;
+extern const mcu_pin_obj_t pin_GPIO31;
+extern const mcu_pin_obj_t pin_GPIO32;
+extern const mcu_pin_obj_t pin_GPIO33;
+extern const mcu_pin_obj_t pin_GPIO34;
+extern const mcu_pin_obj_t pin_GPIO35;
+extern const mcu_pin_obj_t pin_GPIO36;
+extern const mcu_pin_obj_t pin_GPIO37;
+extern const mcu_pin_obj_t pin_GPIO38;
+extern const mcu_pin_obj_t pin_GPIO39;
+extern const mcu_pin_obj_t pin_GPIO40;
+extern const mcu_pin_obj_t pin_GPIO41;
+extern const mcu_pin_obj_t pin_GPIO42;
+extern const mcu_pin_obj_t pin_GPIO43;
+extern const mcu_pin_obj_t pin_GPIO44;
+extern const mcu_pin_obj_t pin_GPIO45;
+extern const mcu_pin_obj_t pin_GPIO46;
+
+#endif // MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
diff --git a/ports/esp32s2/qstrdefsport.h b/ports/esp32s2/qstrdefsport.h
new file mode 100644
index 000000000..3ba897069
--- /dev/null
+++ b/ports/esp32s2/qstrdefsport.h
@@ -0,0 +1 @@
+// qstrs specific to this port
diff --git a/ports/esp32s2/sdkconfig.defaults b/ports/esp32s2/sdkconfig.defaults
new file mode 100644
index 000000000..f7deb53fb
--- /dev/null
+++ b/ports/esp32s2/sdkconfig.defaults
@@ -0,0 +1,822 @@
+#
+# Automatically generated file. DO NOT EDIT.
+# Espressif IoT Development Framework (ESP-IDF) Project Configuration
+#
+CONFIG_IDF_CMAKE=y
+CONFIG_IDF_TARGET="esp32s2"
+CONFIG_IDF_TARGET_ESP32S2=y
+CONFIG_IDF_FIRMWARE_CHIP_ID=0x0002
+
+#
+# SDK tool configuration
+#
+CONFIG_SDK_TOOLPREFIX="xtensa-esp32s2-elf-"
+# CONFIG_SDK_TOOLCHAIN_SUPPORTS_TIME_WIDE_64_BITS is not set
+# end of SDK tool configuration
+
+#
+# Build type
+#
+CONFIG_APP_BUILD_TYPE_APP_2NDBOOT=y
+# CONFIG_APP_BUILD_TYPE_ELF_RAM is not set
+CONFIG_APP_BUILD_GENERATE_BINARIES=y
+CONFIG_APP_BUILD_BOOTLOADER=y
+CONFIG_APP_BUILD_USE_FLASH_SECTIONS=y
+# end of Build type
+
+#
+# Application manager
+#
+CONFIG_APP_COMPILE_TIME_DATE=y
+# CONFIG_APP_EXCLUDE_PROJECT_VER_VAR is not set
+# CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR is not set
+# CONFIG_APP_PROJECT_VER_FROM_CONFIG is not set
+CONFIG_APP_RETRIEVE_LEN_ELF_SHA=16
+# end of Application manager
+
+#
+# Bootloader config
+#
+CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
+# CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_DEBUG is not set
+# CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_PERF is not set
+# CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_NONE is not set
+# CONFIG_BOOTLOADER_LOG_LEVEL_NONE is not set
+# CONFIG_BOOTLOADER_LOG_LEVEL_ERROR is not set
+# CONFIG_BOOTLOADER_LOG_LEVEL_WARN is not set
+CONFIG_BOOTLOADER_LOG_LEVEL_INFO=y
+# CONFIG_BOOTLOADER_LOG_LEVEL_DEBUG is not set
+# CONFIG_BOOTLOADER_LOG_LEVEL_VERBOSE is not set
+CONFIG_BOOTLOADER_LOG_LEVEL=3
+# CONFIG_BOOTLOADER_VDDSDIO_BOOST_1_8V is not set
+CONFIG_BOOTLOADER_VDDSDIO_BOOST_1_9V=y
+# CONFIG_BOOTLOADER_FACTORY_RESET is not set
+# CONFIG_BOOTLOADER_APP_TEST is not set
+CONFIG_BOOTLOADER_WDT_ENABLE=y
+# CONFIG_BOOTLOADER_WDT_DISABLE_IN_USER_CODE is not set
+CONFIG_BOOTLOADER_WDT_TIME_MS=9000
+# CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE is not set
+# CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP is not set
+CONFIG_BOOTLOADER_RESERVE_RTC_SIZE=0
+# CONFIG_BOOTLOADER_CUSTOM_RESERVE_RTC is not set
+# end of Bootloader config
+
+#
+# Security features
+#
+# CONFIG_SECURE_SIGNED_APPS_NO_SECURE_BOOT is not set
+# CONFIG_SECURE_BOOT is not set
+# CONFIG_SECURE_FLASH_ENC_ENABLED is not set
+# end of Security features
+
+#
+# Serial flasher config
+#
+CONFIG_ESPTOOLPY_BAUD_OTHER_VAL=115200
+# CONFIG_ESPTOOLPY_FLASHMODE_QIO is not set
+# CONFIG_ESPTOOLPY_FLASHMODE_QOUT is not set
+CONFIG_ESPTOOLPY_FLASHMODE_DIO=y
+# CONFIG_ESPTOOLPY_FLASHMODE_DOUT is not set
+CONFIG_ESPTOOLPY_FLASHMODE="dio"
+# CONFIG_ESPTOOLPY_FLASHFREQ_80M is not set
+CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
+# CONFIG_ESPTOOLPY_FLASHFREQ_26M is not set
+# CONFIG_ESPTOOLPY_FLASHFREQ_20M is not set
+CONFIG_ESPTOOLPY_FLASHFREQ="40m"
+# CONFIG_ESPTOOLPY_FLASHSIZE_1MB is not set
+# CONFIG_ESPTOOLPY_FLASHSIZE_2MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+# CONFIG_ESPTOOLPY_FLASHSIZE_8MB is not set
+# CONFIG_ESPTOOLPY_FLASHSIZE_16MB is not set
+CONFIG_ESPTOOLPY_FLASHSIZE="4MB"
+CONFIG_ESPTOOLPY_FLASHSIZE_DETECT=y
+CONFIG_ESPTOOLPY_BEFORE_RESET=y
+# CONFIG_ESPTOOLPY_BEFORE_NORESET is not set
+CONFIG_ESPTOOLPY_BEFORE="default_reset"
+CONFIG_ESPTOOLPY_AFTER_RESET=y
+# CONFIG_ESPTOOLPY_AFTER_NORESET is not set
+CONFIG_ESPTOOLPY_AFTER="hard_reset"
+# CONFIG_ESPTOOLPY_MONITOR_BAUD_9600B is not set
+# CONFIG_ESPTOOLPY_MONITOR_BAUD_57600B is not set
+CONFIG_ESPTOOLPY_MONITOR_BAUD_115200B=y
+# CONFIG_ESPTOOLPY_MONITOR_BAUD_230400B is not set
+# CONFIG_ESPTOOLPY_MONITOR_BAUD_921600B is not set
+# CONFIG_ESPTOOLPY_MONITOR_BAUD_2MB is not set
+# CONFIG_ESPTOOLPY_MONITOR_BAUD_OTHER is not set
+CONFIG_ESPTOOLPY_MONITOR_BAUD_OTHER_VAL=115200
+CONFIG_ESPTOOLPY_MONITOR_BAUD=115200
+# end of Serial flasher config
+
+#
+# Partition Table
+#
+# CONFIG_PARTITION_TABLE_SINGLE_APP is not set
+# CONFIG_PARTITION_TABLE_TWO_OTA is not set
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_OFFSET=0x8000
+CONFIG_PARTITION_TABLE_MD5=y
+# end of Partition Table
+
+#
+# Compiler options
+#
+CONFIG_COMPILER_OPTIMIZATION_DEFAULT=y
+# CONFIG_COMPILER_OPTIMIZATION_SIZE is not set
+# CONFIG_COMPILER_OPTIMIZATION_PERF is not set
+# CONFIG_COMPILER_OPTIMIZATION_NONE is not set
+# CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_ENABLE is not set
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
+# CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE is not set
+# CONFIG_COMPILER_CXX_EXCEPTIONS is not set
+# CONFIG_COMPILER_CXX_RTTI is not set
+CONFIG_COMPILER_STACK_CHECK_MODE_NONE=y
+# CONFIG_COMPILER_STACK_CHECK_MODE_NORM is not set
+# CONFIG_COMPILER_STACK_CHECK_MODE_STRONG is not set
+# CONFIG_COMPILER_STACK_CHECK_MODE_ALL is not set
+# CONFIG_COMPILER_WARN_WRITE_STRINGS is not set
+# CONFIG_COMPILER_DISABLE_GCC8_WARNINGS is not set
+# end of Compiler options
+
+#
+# Component config
+#
+
+#
+# Application Level Tracing
+#
+# CONFIG_APPTRACE_DEST_TRAX is not set
+CONFIG_APPTRACE_DEST_NONE=y
+CONFIG_APPTRACE_LOCK_ENABLE=y
+# end of Application Level Tracing
+
+#
+# Driver configurations
+#
+
+#
+# ADC configuration
+#
+# CONFIG_ADC_FORCE_XPD_FSM is not set
+CONFIG_ADC_DISABLE_DAC=y
+# end of ADC configuration
+
+#
+# SPI configuration
+#
+# CONFIG_SPI_MASTER_IN_IRAM is not set
+CONFIG_SPI_MASTER_ISR_IN_IRAM=y
+# CONFIG_SPI_SLAVE_IN_IRAM is not set
+CONFIG_SPI_SLAVE_ISR_IN_IRAM=y
+# end of SPI configuration
+
+#
+# UART configuration
+#
+# CONFIG_UART_ISR_IN_IRAM is not set
+# end of UART configuration
+# end of Driver configurations
+
+#
+# eFuse Bit Manager
+#
+# CONFIG_EFUSE_CUSTOM_TABLE is not set
+# CONFIG_EFUSE_VIRTUAL is not set
+CONFIG_EFUSE_MAX_BLK_LEN=256
+# end of eFuse Bit Manager
+
+#
+# ESP32S2-specific
+#
+# CONFIG_ESP32S2_DEFAULT_CPU_FREQ_80 is not set
+CONFIG_ESP32S2_DEFAULT_CPU_FREQ_160=y
+# CONFIG_ESP32S2_DEFAULT_CPU_FREQ_240 is not set
+CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ=160
+
+#
+# Memory protection
+#
+# CONFIG_ESP32S2_MEMPROT_FEATURE is not set
+# end of Memory protection
+
+#
+# Cache config
+#
+# CONFIG_ESP32S2_INSTRUCTION_CACHE_8KB is not set
+CONFIG_ESP32S2_INSTRUCTION_CACHE_16KB=y
+# CONFIG_ESP32S2_INSTRUCTION_CACHE_LINE_16B is not set
+CONFIG_ESP32S2_INSTRUCTION_CACHE_LINE_32B=y
+# CONFIG_ESP32S2_DATA_CACHE_0KB is not set
+# CONFIG_ESP32S2_DATA_CACHE_8KB is not set
+CONFIG_ESP32S2_DATA_CACHE_16KB=y
+# CONFIG_ESP32S2_DATA_CACHE_LINE_16B is not set
+CONFIG_ESP32S2_DATA_CACHE_LINE_32B=y
+# CONFIG_ESP32S2_INSTRUCTION_CACHE_WRAP is not set
+# CONFIG_ESP32S2_DATA_CACHE_WRAP is not set
+# end of Cache config
+
+# CONFIG_ESP32S2_SPIRAM_SUPPORT is not set
+# CONFIG_ESP32S2_TRAX is not set
+CONFIG_ESP32S2_TRACEMEM_RESERVE_DRAM=0x0
+# CONFIG_ESP32S2_UNIVERSAL_MAC_ADDRESSES_ONE is not set
+CONFIG_ESP32S2_UNIVERSAL_MAC_ADDRESSES_TWO=y
+CONFIG_ESP32S2_UNIVERSAL_MAC_ADDRESSES=2
+# CONFIG_ESP32S2_ULP_COPROC_ENABLED is not set
+CONFIG_ESP32S2_ULP_COPROC_RESERVE_MEM=0
+CONFIG_ESP32S2_DEBUG_OCDAWARE=y
+# CONFIG_ESP32S2_DEBUG_STUBS_ENABLE is not set
+CONFIG_ESP32S2_BROWNOUT_DET=y
+CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_7=y
+# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_6 is not set
+# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_5 is not set
+# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_4 is not set
+# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_3 is not set
+# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_2 is not set
+# CONFIG_ESP32S2_BROWNOUT_DET_LVL_SEL_1 is not set
+CONFIG_ESP32S2_BROWNOUT_DET_LVL=7
+CONFIG_ESP32S2_TIME_SYSCALL_USE_RTC_FRC1=y
+# CONFIG_ESP32S2_TIME_SYSCALL_USE_RTC is not set
+# CONFIG_ESP32S2_TIME_SYSCALL_USE_FRC1 is not set
+# CONFIG_ESP32S2_TIME_SYSCALL_USE_NONE is not set
+CONFIG_ESP32S2_RTC_CLK_SRC_INT_RC=y
+# CONFIG_ESP32S2_RTC_CLK_SRC_EXT_CRYS is not set
+# CONFIG_ESP32S2_RTC_CLK_SRC_EXT_OSC is not set
+# CONFIG_ESP32S2_RTC_CLK_SRC_INT_8MD256 is not set
+CONFIG_ESP32S2_RTC_CLK_CAL_CYCLES=576
+# CONFIG_ESP32S2_NO_BLOBS is not set
+# end of ESP32S2-specific
+
+#
+# Power Management
+#
+# CONFIG_PM_ENABLE is not set
+# end of Power Management
+
+#
+# Common ESP-related
+#
+CONFIG_ESP_ERR_TO_NAME_LOOKUP=y
+CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE=32
+CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=2304
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=3584
+CONFIG_ESP_IPC_TASK_STACK_SIZE=1024
+CONFIG_ESP_MINIMAL_SHARED_STACK_SIZE=2048
+CONFIG_ESP_CONSOLE_UART_DEFAULT=y
+# CONFIG_ESP_CONSOLE_UART_CUSTOM is not set
+# CONFIG_ESP_CONSOLE_UART_NONE is not set
+CONFIG_ESP_CONSOLE_UART_NUM=0
+CONFIG_ESP_CONSOLE_UART_TX_GPIO=1
+CONFIG_ESP_CONSOLE_UART_RX_GPIO=3
+CONFIG_ESP_CONSOLE_UART_BAUDRATE=115200
+CONFIG_ESP_INT_WDT=y
+CONFIG_ESP_INT_WDT_TIMEOUT_MS=300
+CONFIG_ESP_TASK_WDT=y
+# CONFIG_ESP_TASK_WDT_PANIC is not set
+CONFIG_ESP_TASK_WDT_TIMEOUT_S=5
+CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0=y
+CONFIG_ESP_MAC_ADDR_UNIVERSE_WIFI_STA=y
+CONFIG_ESP_MAC_ADDR_UNIVERSE_WIFI_AP=y
+# end of Common ESP-related
+
+#
+# Ethernet
+#
+CONFIG_ETH_ENABLED=y
+CONFIG_ETH_USE_SPI_ETHERNET=y
+# CONFIG_ETH_SPI_ETHERNET_DM9051 is not set
+# CONFIG_ETH_USE_OPENETH is not set
+# end of Ethernet
+
+#
+# Event Loop Library
+#
+# CONFIG_ESP_EVENT_LOOP_PROFILING is not set
+CONFIG_ESP_EVENT_POST_FROM_ISR=y
+CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR=y
+# end of Event Loop Library
+
+#
+# ESP NETIF Adapter
+#
+CONFIG_ESP_NETIF_IP_LOST_TIMER_INTERVAL=120
+CONFIG_ESP_NETIF_TCPIP_LWIP=y
+# CONFIG_ESP_NETIF_LOOPBACK is not set
+CONFIG_ESP_NETIF_TCPIP_ADAPTER_COMPATIBLE_LAYER=y
+# end of ESP NETIF Adapter
+
+#
+# ESP System Settings
+#
+CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y
+# CONFIG_ESP_SYSTEM_PANIC_PRINT_REBOOT is not set
+# CONFIG_ESP_SYSTEM_PANIC_SILENT_REBOOT is not set
+# CONFIG_ESP_SYSTEM_PANIC_GDBSTUB is not set
+# end of ESP System Settings
+
+#
+# High resolution timer (esp_timer)
+#
+# CONFIG_ESP_TIMER_PROFILING is not set
+CONFIG_ESP_TIMER_TASK_STACK_SIZE=3584
+CONFIG_ESP_TIMER_IMPL_SYSTIMER=y
+# end of High resolution timer (esp_timer)
+
+#
+# Wi-Fi
+#
+CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
+CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
+# CONFIG_ESP32_WIFI_STATIC_TX_BUFFER is not set
+CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER=y
+CONFIG_ESP32_WIFI_TX_BUFFER_TYPE=1
+CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=32
+# CONFIG_ESP32_WIFI_CSI_ENABLED is not set
+CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=y
+CONFIG_ESP32_WIFI_TX_BA_WIN=6
+CONFIG_ESP32_WIFI_AMPDU_RX_ENABLED=y
+CONFIG_ESP32_WIFI_RX_BA_WIN=6
+CONFIG_ESP32_WIFI_NVS_ENABLED=y
+CONFIG_ESP32_WIFI_SOFTAP_BEACON_MAX_LEN=752
+CONFIG_ESP32_WIFI_MGMT_SBUF_NUM=32
+# CONFIG_ESP32_WIFI_DEBUG_LOG_ENABLE is not set
+CONFIG_ESP32_WIFI_IRAM_OPT=y
+CONFIG_ESP32_WIFI_RX_IRAM_OPT=y
+# CONFIG_ESP32_WIFI_ENABLE_WPA3_SAE is not set
+# end of Wi-Fi
+
+#
+# PHY
+#
+# CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION is not set
+CONFIG_ESP32_PHY_MAX_WIFI_TX_POWER=20
+CONFIG_ESP32_PHY_MAX_TX_POWER=20
+# end of PHY
+
+#
+# Core dump
+#
+# CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH is not set
+# CONFIG_ESP32_ENABLE_COREDUMP_TO_UART is not set
+CONFIG_ESP32_ENABLE_COREDUMP_TO_NONE=y
+# end of Core dump
+
+#
+# FreeRTOS
+#
+CONFIG_FREERTOS_UNICORE=y
+CONFIG_FREERTOS_NO_AFFINITY=0x7FFFFFFF
+CONFIG_FREERTOS_CORETIMER_0=y
+# CONFIG_FREERTOS_CORETIMER_1 is not set
+CONFIG_FREERTOS_OPTIMIZED_SCHEDULER=y
+CONFIG_FREERTOS_HZ=100
+CONFIG_FREERTOS_ASSERT_ON_UNTESTED_FUNCTION=y
+# CONFIG_FREERTOS_CHECK_STACKOVERFLOW_NONE is not set
+# CONFIG_FREERTOS_CHECK_STACKOVERFLOW_PTRVAL is not set
+CONFIG_FREERTOS_CHECK_STACKOVERFLOW_CANARY=y
+# CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK is not set
+CONFIG_FREERTOS_INTERRUPT_BACKTRACE=y
+CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS=1
+CONFIG_FREERTOS_ASSERT_FAIL_ABORT=y
+# CONFIG_FREERTOS_ASSERT_FAIL_PRINT_CONTINUE is not set
+# CONFIG_FREERTOS_ASSERT_DISABLE is not set
+CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=1536
+CONFIG_FREERTOS_ISR_STACKSIZE=1536
+# CONFIG_FREERTOS_LEGACY_HOOKS is not set
+CONFIG_FREERTOS_MAX_TASK_NAME_LEN=16
+CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION=y
+# CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP is not set
+CONFIG_FREERTOS_TIMER_TASK_PRIORITY=1
+CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=2048
+CONFIG_FREERTOS_TIMER_QUEUE_LENGTH=10
+CONFIG_FREERTOS_QUEUE_REGISTRY_SIZE=0
+# CONFIG_FREERTOS_USE_TRACE_FACILITY is not set
+# CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS is not set
+CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER=y
+CONFIG_FREERTOS_CHECK_MUTEX_GIVEN_BY_OWNER=y
+# CONFIG_FREERTOS_CHECK_PORT_CRITICAL_COMPLIANCE is not set
+CONFIG_FREERTOS_DEBUG_OCDAWARE=y
+# end of FreeRTOS
+
+#
+# Heap memory debugging
+#
+CONFIG_HEAP_POISONING_DISABLED=y
+# CONFIG_HEAP_POISONING_LIGHT is not set
+# CONFIG_HEAP_POISONING_COMPREHENSIVE is not set
+CONFIG_HEAP_TRACING_OFF=y
+# CONFIG_HEAP_TRACING_STANDALONE is not set
+# CONFIG_HEAP_TRACING_TOHOST is not set
+# CONFIG_HEAP_ABORT_WHEN_ALLOCATION_FAILS is not set
+# end of Heap memory debugging
+
+#
+# Log output
+#
+# CONFIG_LOG_DEFAULT_LEVEL_NONE is not set
+# CONFIG_LOG_DEFAULT_LEVEL_ERROR is not set
+# CONFIG_LOG_DEFAULT_LEVEL_WARN is not set
+CONFIG_LOG_DEFAULT_LEVEL_INFO=y
+# CONFIG_LOG_DEFAULT_LEVEL_DEBUG is not set
+# CONFIG_LOG_DEFAULT_LEVEL_VERBOSE is not set
+CONFIG_LOG_DEFAULT_LEVEL=3
+CONFIG_LOG_COLORS=y
+CONFIG_LOG_TIMESTAMP_SOURCE_RTOS=y
+# CONFIG_LOG_TIMESTAMP_SOURCE_SYSTEM is not set
+# end of Log output
+
+#
+# LWIP
+#
+CONFIG_LWIP_LOCAL_HOSTNAME="espressif"
+CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=y
+# CONFIG_LWIP_L2_TO_L3_COPY is not set
+# CONFIG_LWIP_IRAM_OPTIMIZATION is not set
+CONFIG_LWIP_TIMERS_ONDEMAND=y
+CONFIG_LWIP_MAX_SOCKETS=10
+# CONFIG_LWIP_USE_ONLY_LWIP_SELECT is not set
+CONFIG_LWIP_SO_REUSE=y
+CONFIG_LWIP_SO_REUSE_RXTOALL=y
+# CONFIG_LWIP_SO_RCVBUF is not set
+# CONFIG_LWIP_NETBUF_RECVINFO is not set
+CONFIG_LWIP_IP_FRAG=y
+# CONFIG_LWIP_IP_REASSEMBLY is not set
+# CONFIG_LWIP_IP_FORWARD is not set
+# CONFIG_LWIP_STATS is not set
+# CONFIG_LWIP_ETHARP_TRUST_IP_MAC is not set
+CONFIG_LWIP_ESP_GRATUITOUS_ARP=y
+CONFIG_LWIP_GARP_TMR_INTERVAL=60
+CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=32
+CONFIG_LWIP_DHCP_DOES_ARP_CHECK=y
+# CONFIG_LWIP_DHCP_RESTORE_LAST_IP is not set
+
+#
+# DHCP server
+#
+CONFIG_LWIP_DHCPS_LEASE_UNIT=60
+CONFIG_LWIP_DHCPS_MAX_STATION_NUM=8
+# end of DHCP server
+
+# CONFIG_LWIP_AUTOIP is not set
+# CONFIG_LWIP_IPV6_AUTOCONFIG is not set
+CONFIG_LWIP_NETIF_LOOPBACK=y
+CONFIG_LWIP_LOOPBACK_MAX_PBUFS=8
+
+#
+# TCP
+#
+CONFIG_LWIP_MAX_ACTIVE_TCP=16
+CONFIG_LWIP_MAX_LISTENING_TCP=16
+CONFIG_LWIP_TCP_MAXRTX=12
+CONFIG_LWIP_TCP_SYNMAXRTX=6
+CONFIG_LWIP_TCP_MSS=1440
+CONFIG_LWIP_TCP_TMR_INTERVAL=250
+CONFIG_LWIP_TCP_MSL=60000
+CONFIG_LWIP_TCP_SND_BUF_DEFAULT=5744
+CONFIG_LWIP_TCP_WND_DEFAULT=5744
+CONFIG_LWIP_TCP_RECVMBOX_SIZE=6
+CONFIG_LWIP_TCP_QUEUE_OOSEQ=y
+# CONFIG_LWIP_TCP_SACK_OUT is not set
+# CONFIG_LWIP_TCP_KEEP_CONNECTION_WHEN_IP_CHANGES is not set
+CONFIG_LWIP_TCP_OVERSIZE_MSS=y
+# CONFIG_LWIP_TCP_OVERSIZE_QUARTER_MSS is not set
+# CONFIG_LWIP_TCP_OVERSIZE_DISABLE is not set
+# end of TCP
+
+#
+# UDP
+#
+CONFIG_LWIP_MAX_UDP_PCBS=16
+CONFIG_LWIP_UDP_RECVMBOX_SIZE=6
+# end of UDP
+
+CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=3072
+CONFIG_LWIP_TCPIP_TASK_AFFINITY_NO_AFFINITY=y
+# CONFIG_LWIP_TCPIP_TASK_AFFINITY_CPU0 is not set
+CONFIG_LWIP_TCPIP_TASK_AFFINITY=0x7FFFFFFF
+# CONFIG_LWIP_PPP_SUPPORT is not set
+
+#
+# ICMP
+#
+# CONFIG_LWIP_MULTICAST_PING is not set
+# CONFIG_LWIP_BROADCAST_PING is not set
+# end of ICMP
+
+#
+# LWIP RAW API
+#
+CONFIG_LWIP_MAX_RAW_PCBS=16
+# end of LWIP RAW API
+
+#
+# SNTP
+#
+CONFIG_LWIP_DHCP_MAX_NTP_SERVERS=1
+CONFIG_LWIP_SNTP_UPDATE_DELAY=3600000
+# end of SNTP
+
+CONFIG_LWIP_ESP_LWIP_ASSERT=y
+# end of LWIP
+
+#
+# mbedTLS
+#
+CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC=y
+# CONFIG_MBEDTLS_DEFAULT_MEM_ALLOC is not set
+# CONFIG_MBEDTLS_CUSTOM_MEM_ALLOC is not set
+CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y
+CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=16384
+CONFIG_MBEDTLS_SSL_OUT_CONTENT_LEN=4096
+# CONFIG_MBEDTLS_DEBUG is not set
+
+#
+# Certificate Bundle
+#
+CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=y
+CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_FULL=y
+# CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_CMN is not set
+# CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_NONE is not set
+# CONFIG_MBEDTLS_CUSTOM_CERTIFICATE_BUNDLE is not set
+# end of Certificate Bundle
+
+# CONFIG_MBEDTLS_ECP_RESTARTABLE is not set
+# CONFIG_MBEDTLS_CMAC_C is not set
+CONFIG_MBEDTLS_HARDWARE_AES=y
+CONFIG_MBEDTLS_AES_USE_INTERRUPT=y
+CONFIG_MBEDTLS_HARDWARE_GCM=y
+CONFIG_MBEDTLS_HARDWARE_MPI=y
+CONFIG_MBEDTLS_HARDWARE_SHA=y
+CONFIG_MBEDTLS_HAVE_TIME=y
+# CONFIG_MBEDTLS_HAVE_TIME_DATE is not set
+CONFIG_MBEDTLS_TLS_SERVER_AND_CLIENT=y
+# CONFIG_MBEDTLS_TLS_SERVER_ONLY is not set
+# CONFIG_MBEDTLS_TLS_CLIENT_ONLY is not set
+# CONFIG_MBEDTLS_TLS_DISABLED is not set
+CONFIG_MBEDTLS_TLS_SERVER=y
+CONFIG_MBEDTLS_TLS_CLIENT=y
+CONFIG_MBEDTLS_TLS_ENABLED=y
+
+#
+# TLS Key Exchange Methods
+#
+CONFIG_MBEDTLS_PSK_MODES=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_PSK=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_PSK=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_PSK=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_RSA_PSK=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_RSA=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_DHE_RSA=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ELLIPTIC_CURVE=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_RSA=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECDH_RSA=y
+# end of TLS Key Exchange Methods
+
+CONFIG_MBEDTLS_SSL_RENEGOTIATION=y
+# CONFIG_MBEDTLS_SSL_PROTO_SSL3 is not set
+CONFIG_MBEDTLS_SSL_PROTO_TLS1=y
+CONFIG_MBEDTLS_SSL_PROTO_TLS1_1=y
+CONFIG_MBEDTLS_SSL_PROTO_TLS1_2=y
+CONFIG_MBEDTLS_SSL_PROTO_DTLS=y
+CONFIG_MBEDTLS_SSL_ALPN=y
+CONFIG_MBEDTLS_CLIENT_SSL_SESSION_TICKETS=y
+CONFIG_MBEDTLS_SERVER_SSL_SESSION_TICKETS=y
+
+#
+# Symmetric Ciphers
+#
+CONFIG_MBEDTLS_AES_C=y
+# CONFIG_MBEDTLS_CAMELLIA_C is not set
+# CONFIG_MBEDTLS_DES_C is not set
+CONFIG_MBEDTLS_RC4_DISABLED=y
+# CONFIG_MBEDTLS_RC4_ENABLED_NO_DEFAULT is not set
+# CONFIG_MBEDTLS_RC4_ENABLED is not set
+# CONFIG_MBEDTLS_BLOWFISH_C is not set
+# CONFIG_MBEDTLS_XTEA_C is not set
+CONFIG_MBEDTLS_CCM_C=y
+CONFIG_MBEDTLS_GCM_C=y
+# end of Symmetric Ciphers
+
+# CONFIG_MBEDTLS_RIPEMD160_C is not set
+
+#
+# Certificates
+#
+CONFIG_MBEDTLS_PEM_PARSE_C=y
+CONFIG_MBEDTLS_PEM_WRITE_C=y
+CONFIG_MBEDTLS_X509_CRL_PARSE_C=y
+CONFIG_MBEDTLS_X509_CSR_PARSE_C=y
+# end of Certificates
+
+CONFIG_MBEDTLS_ECP_C=y
+CONFIG_MBEDTLS_ECDH_C=y
+CONFIG_MBEDTLS_ECDSA_C=y
+# CONFIG_MBEDTLS_ECJPAKE_C is not set
+CONFIG_MBEDTLS_ECP_DP_SECP192R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP224R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP256R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP384R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP521R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP192K1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP224K1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_SECP256K1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_BP256R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_BP384R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_BP512R1_ENABLED=y
+CONFIG_MBEDTLS_ECP_DP_CURVE25519_ENABLED=y
+CONFIG_MBEDTLS_ECP_NIST_OPTIM=y
+# CONFIG_MBEDTLS_SECURITY_RISKS is not set
+# end of mbedTLS
+
+#
+# Newlib
+#
+CONFIG_NEWLIB_STDOUT_LINE_ENDING_CRLF=y
+# CONFIG_NEWLIB_STDOUT_LINE_ENDING_LF is not set
+# CONFIG_NEWLIB_STDOUT_LINE_ENDING_CR is not set
+# CONFIG_NEWLIB_STDIN_LINE_ENDING_CRLF is not set
+# CONFIG_NEWLIB_STDIN_LINE_ENDING_LF is not set
+CONFIG_NEWLIB_STDIN_LINE_ENDING_CR=y
+# CONFIG_NEWLIB_NANO_FORMAT is not set
+# end of Newlib
+
+#
+# NVS
+#
+# end of NVS
+
+#
+# PThreads
+#
+CONFIG_PTHREAD_TASK_PRIO_DEFAULT=5
+CONFIG_PTHREAD_TASK_STACK_SIZE_DEFAULT=3072
+CONFIG_PTHREAD_STACK_MIN=768
+CONFIG_PTHREAD_TASK_CORE_DEFAULT=-1
+CONFIG_PTHREAD_TASK_NAME_DEFAULT="pthread"
+# end of PThreads
+
+#
+# SPI Flash driver
+#
+# CONFIG_SPI_FLASH_VERIFY_WRITE is not set
+# CONFIG_SPI_FLASH_ENABLE_COUNTERS is not set
+CONFIG_SPI_FLASH_ROM_DRIVER_PATCH=y
+CONFIG_SPI_FLASH_DANGEROUS_WRITE_ABORTS=y
+# CONFIG_SPI_FLASH_DANGEROUS_WRITE_FAILS is not set
+# CONFIG_SPI_FLASH_DANGEROUS_WRITE_ALLOWED is not set
+# CONFIG_SPI_FLASH_USE_LEGACY_IMPL is not set
+# CONFIG_SPI_FLASH_BYPASS_BLOCK_ERASE is not set
+CONFIG_SPI_FLASH_YIELD_DURING_ERASE=y
+CONFIG_SPI_FLASH_ERASE_YIELD_DURATION_MS=20
+CONFIG_SPI_FLASH_ERASE_YIELD_TICKS=1
+
+#
+# Auto-detect flash chips
+#
+CONFIG_SPI_FLASH_SUPPORT_ISSI_CHIP=y
+CONFIG_SPI_FLASH_SUPPORT_MXIC_CHIP=y
+CONFIG_SPI_FLASH_SUPPORT_GD_CHIP=y
+# end of Auto-detect flash chips
+# end of SPI Flash driver
+
+#
+# Virtual file system
+#
+CONFIG_VFS_SUPPORT_IO=y
+CONFIG_VFS_SUPPORT_DIR=y
+CONFIG_VFS_SUPPORT_SELECT=y
+CONFIG_VFS_SUPPRESS_SELECT_DEBUG_OUTPUT=y
+CONFIG_VFS_SUPPORT_TERMIOS=y
+
+#
+# Host File System I/O (Semihosting)
+#
+CONFIG_VFS_SEMIHOSTFS_MAX_MOUNT_POINTS=1
+CONFIG_VFS_SEMIHOSTFS_HOST_PATH_MAX_LEN=128
+# end of Host File System I/O (Semihosting)
+# end of Virtual file system
+
+#
+# Supplicant
+#
+CONFIG_WPA_MBEDTLS_CRYPTO=y
+# CONFIG_WPA_DEBUG_PRINT is not set
+# CONFIG_WPA_TESTING_OPTIONS is not set
+# CONFIG_WPA_TLS_V12 is not set
+# end of Supplicant
+# end of Component config
+
+#
+# Compatibility options
+#
+# CONFIG_LEGACY_INCLUDE_COMMON_HEADERS is not set
+# end of Compatibility options
+
+# Deprecated options for backward compatibility
+CONFIG_TOOLPREFIX="xtensa-esp32s2-elf-"
+# CONFIG_LOG_BOOTLOADER_LEVEL_NONE is not set
+# CONFIG_LOG_BOOTLOADER_LEVEL_ERROR is not set
+# CONFIG_LOG_BOOTLOADER_LEVEL_WARN is not set
+CONFIG_LOG_BOOTLOADER_LEVEL_INFO=y
+# CONFIG_LOG_BOOTLOADER_LEVEL_DEBUG is not set
+# CONFIG_LOG_BOOTLOADER_LEVEL_VERBOSE is not set
+CONFIG_LOG_BOOTLOADER_LEVEL=3
+# CONFIG_APP_ROLLBACK_ENABLE is not set
+# CONFIG_FLASH_ENCRYPTION_ENABLED is not set
+# CONFIG_FLASHMODE_QIO is not set
+# CONFIG_FLASHMODE_QOUT is not set
+CONFIG_FLASHMODE_DIO=y
+# CONFIG_FLASHMODE_DOUT is not set
+# CONFIG_MONITOR_BAUD_9600B is not set
+# CONFIG_MONITOR_BAUD_57600B is not set
+CONFIG_MONITOR_BAUD_115200B=y
+# CONFIG_MONITOR_BAUD_230400B is not set
+# CONFIG_MONITOR_BAUD_921600B is not set
+# CONFIG_MONITOR_BAUD_2MB is not set
+# CONFIG_MONITOR_BAUD_OTHER is not set
+CONFIG_MONITOR_BAUD_OTHER_VAL=115200
+CONFIG_MONITOR_BAUD=115200
+CONFIG_COMPILER_OPTIMIZATION_LEVEL_DEBUG=y
+# CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE is not set
+# CONFIG_OPTIMIZATION_ASSERTIONS_ENABLED is not set
+CONFIG_OPTIMIZATION_ASSERTIONS_SILENT=y
+# CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED is not set
+# CONFIG_CXX_EXCEPTIONS is not set
+CONFIG_STACK_CHECK_NONE=y
+# CONFIG_STACK_CHECK_NORM is not set
+# CONFIG_STACK_CHECK_STRONG is not set
+# CONFIG_STACK_CHECK_ALL is not set
+# CONFIG_WARN_WRITE_STRINGS is not set
+# CONFIG_DISABLE_GCC8_WARNINGS is not set
+# CONFIG_ESP32_APPTRACE_DEST_TRAX is not set
+CONFIG_ESP32_APPTRACE_DEST_NONE=y
+CONFIG_ESP32_APPTRACE_LOCK_ENABLE=y
+CONFIG_ADC2_DISABLE_DAC=y
+CONFIG_SYSTEM_EVENT_QUEUE_SIZE=32
+CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE=2304
+CONFIG_MAIN_TASK_STACK_SIZE=3584
+CONFIG_IPC_TASK_STACK_SIZE=1024
+CONFIG_CONSOLE_UART_DEFAULT=y
+# CONFIG_CONSOLE_UART_CUSTOM is not set
+# CONFIG_CONSOLE_UART_NONE is not set
+CONFIG_CONSOLE_UART_NUM=0
+CONFIG_CONSOLE_UART_TX_GPIO=1
+CONFIG_CONSOLE_UART_RX_GPIO=3
+CONFIG_CONSOLE_UART_BAUDRATE=115200
+CONFIG_INT_WDT=y
+CONFIG_INT_WDT_TIMEOUT_MS=300
+CONFIG_TASK_WDT=y
+# CONFIG_TASK_WDT_PANIC is not set
+CONFIG_TASK_WDT_TIMEOUT_S=5
+CONFIG_TASK_WDT_CHECK_IDLE_TASK_CPU0=y
+# CONFIG_EVENT_LOOP_PROFILING is not set
+CONFIG_POST_EVENTS_FROM_ISR=y
+CONFIG_POST_EVENTS_FROM_IRAM_ISR=y
+CONFIG_ESP32S2_PANIC_PRINT_HALT=y
+# CONFIG_ESP32S2_PANIC_PRINT_REBOOT is not set
+# CONFIG_ESP32S2_PANIC_SILENT_REBOOT is not set
+# CONFIG_ESP32S2_PANIC_GDBSTUB is not set
+CONFIG_TIMER_TASK_STACK_SIZE=3584
+CONFIG_SUPPORT_STATIC_ALLOCATION=y
+# CONFIG_ENABLE_STATIC_TASK_CLEAN_UP_HOOK is not set
+CONFIG_TIMER_TASK_PRIORITY=1
+CONFIG_TIMER_TASK_STACK_DEPTH=2048
+CONFIG_TIMER_QUEUE_LENGTH=10
+# CONFIG_L2_TO_L3_COPY is not set
+# CONFIG_USE_ONLY_LWIP_SELECT is not set
+CONFIG_ESP_GRATUITOUS_ARP=y
+CONFIG_GARP_TMR_INTERVAL=60
+CONFIG_TCPIP_RECVMBOX_SIZE=32
+CONFIG_TCP_MAXRTX=12
+CONFIG_TCP_SYNMAXRTX=6
+CONFIG_TCP_MSS=1440
+CONFIG_TCP_MSL=60000
+CONFIG_TCP_SND_BUF_DEFAULT=5744
+CONFIG_TCP_WND_DEFAULT=5744
+CONFIG_TCP_RECVMBOX_SIZE=6
+CONFIG_TCP_QUEUE_OOSEQ=y
+# CONFIG_ESP_TCP_KEEP_CONNECTION_WHEN_IP_CHANGES is not set
+CONFIG_TCP_OVERSIZE_MSS=y
+# CONFIG_TCP_OVERSIZE_QUARTER_MSS is not set
+# CONFIG_TCP_OVERSIZE_DISABLE is not set
+CONFIG_UDP_RECVMBOX_SIZE=6
+CONFIG_TCPIP_TASK_STACK_SIZE=3072
+CONFIG_TCPIP_TASK_AFFINITY_NO_AFFINITY=y
+# CONFIG_TCPIP_TASK_AFFINITY_CPU0 is not set
+CONFIG_TCPIP_TASK_AFFINITY=0x7FFFFFFF
+# CONFIG_PPP_SUPPORT is not set
+CONFIG_ESP32_PTHREAD_TASK_PRIO_DEFAULT=5
+CONFIG_ESP32_PTHREAD_TASK_STACK_SIZE_DEFAULT=3072
+CONFIG_ESP32_PTHREAD_STACK_MIN=768
+CONFIG_ESP32_PTHREAD_TASK_CORE_DEFAULT=-1
+CONFIG_ESP32_PTHREAD_TASK_NAME_DEFAULT="pthread"
+CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_ABORTS=y
+# CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_FAILS is not set
+# CONFIG_SPI_FLASH_WRITING_DANGEROUS_REGIONS_ALLOWED is not set
+CONFIG_SUPPRESS_SELECT_DEBUG_OUTPUT=y
+CONFIG_SUPPORT_TERMIOS=y
+CONFIG_SEMIHOSTFS_MAX_MOUNT_POINTS=1
+CONFIG_SEMIHOSTFS_HOST_PATH_MAX_LEN=128
+# End of deprecated options
diff --git a/ports/esp32s2/supervisor/internal_flash.c b/ports/esp32s2/supervisor/internal_flash.c
new file mode 100644
index 000000000..aab7e587a
--- /dev/null
+++ b/ports/esp32s2/supervisor/internal_flash.c
@@ -0,0 +1,122 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * 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.
+ */
+#include "supervisor/internal_flash.h"
+
+#include <stdint.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include "extmod/vfs.h"
+#include "extmod/vfs_fat.h"
+#include "py/mphal.h"
+#include "py/obj.h"
+#include "py/runtime.h"
+#include "lib/oofatfs/ff.h"
+
+#include "esp-idf/components/spi_flash/include/esp_partition.h"
+
+#include "esp_log.h"
+
+
+static const char* TAG = "CircuitPython Internal Flash";
+
+#include "supervisor/usb.h"
+
+STATIC const esp_partition_t * _partition;
+
+void supervisor_flash_init(void) {
+    _partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA,
+                                          ESP_PARTITION_SUBTYPE_DATA_FAT,
+                                          NULL);
+
+    ESP_EARLY_LOGW(TAG, "fatfs partition %p", _partition);
+}
+
+uint32_t supervisor_flash_get_block_size(void) {
+    return FILESYSTEM_BLOCK_SIZE;
+}
+
+uint32_t supervisor_flash_get_block_count(void) {
+    return _partition->size / FILESYSTEM_BLOCK_SIZE;
+}
+
+void port_internal_flash_flush(void) {
+
+}
+
+// TODO: Split the caching out of supervisor/shared/external_flash so we can use it.
+#define SECTOR_SIZE 4096
+STATIC uint8_t _cache[SECTOR_SIZE];
+STATIC uint32_t _cache_lba;
+
+mp_uint_t supervisor_flash_read_blocks(uint8_t *dest, uint32_t block, uint32_t num_blocks) {
+    esp_err_t ok = esp_partition_read(_partition,
+                                      block * FILESYSTEM_BLOCK_SIZE,
+                                      dest,
+                                      num_blocks * FILESYSTEM_BLOCK_SIZE);
+    ESP_EARLY_LOGW(TAG, "read %d", ok);
+    return 0;
+}
+
+mp_uint_t supervisor_flash_write_blocks(const uint8_t *src, uint32_t lba, uint32_t num_blocks) {
+    uint32_t blocks_per_sector = SECTOR_SIZE / FILESYSTEM_BLOCK_SIZE;
+    uint32_t block = 0;
+    while (block < num_blocks) {
+        uint32_t block_address = lba + block;
+        uint32_t sector_offset = block_address / blocks_per_sector * SECTOR_SIZE;
+        uint8_t block_offset = block_address % blocks_per_sector;
+
+        esp_err_t result;
+        if (_cache_lba != block_address) {
+            result = esp_partition_read(_partition,
+                                        sector_offset,
+                                        _cache,
+                                        SECTOR_SIZE);
+            ESP_EARLY_LOGW(TAG, "flash read before write %d", result);
+            _cache_lba = sector_offset;
+        }
+        for (uint8_t b = block_offset; b < blocks_per_sector; b++) {
+            memcpy(_cache + b * FILESYSTEM_BLOCK_SIZE,
+                   src + block * FILESYSTEM_BLOCK_SIZE,
+                   FILESYSTEM_BLOCK_SIZE);
+            block++;
+        }
+        result = esp_partition_erase_range(_partition, sector_offset, SECTOR_SIZE);
+        ESP_EARLY_LOGW(TAG, "erase %d", result);
+        result = esp_partition_write(_partition,
+                                     sector_offset,
+                                     _cache,
+                                     SECTOR_SIZE);
+        ESP_EARLY_LOGW(TAG, "write %d", result);
+    }
+
+    return 0; // success
+}
+
+void supervisor_flash_release_cache(void) {
+}
+
diff --git a/ports/esp32s2/supervisor/internal_flash.h b/ports/esp32s2/supervisor/internal_flash.h
new file mode 100644
index 000000000..e06ef2d16
--- /dev/null
+++ b/ports/esp32s2/supervisor/internal_flash.h
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2013, 2014 Damien P. George
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * 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.
+ */
+#ifndef MICROPY_INCLUDED_ESP32S2_INTERNAL_FLASH_H
+#define MICROPY_INCLUDED_ESP32S2_INTERNAL_FLASH_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "py/mpconfig.h"
+
+#define INTERNAL_FLASH_SYSTICK_MASK     (0x1ff) // 512ms
+#define INTERNAL_FLASH_IDLE_TICK(tick)  (((tick) & INTERNAL_FLASH_SYSTICK_MASK) == 2)
+
+#endif  // MICROPY_INCLUDED_ESP32S2_INTERNAL_FLASH_H
diff --git a/ports/esp32s2/supervisor/internal_flash_root_pointers.h b/ports/esp32s2/supervisor/internal_flash_root_pointers.h
new file mode 100644
index 000000000..ae3e45e14
--- /dev/null
+++ b/ports/esp32s2/supervisor/internal_flash_root_pointers.h
@@ -0,0 +1,31 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 Scott Shawcroft for Adafruit Industries LLC
+ *
+ * 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.
+ */
+#ifndef MICROPY_INCLUDED_LITEX_INTERNAL_FLASH_ROOT_POINTERS_H
+#define MICROPY_INCLUDED_LITEX_INTERNAL_FLASH_ROOT_POINTERS_H
+
+#define FLASH_ROOT_POINTERS
+
+#endif  // MICROPY_INCLUDED_LITEX_INTERNAL_FLASH_ROOT_POINTERS_H
diff --git a/ports/esp32s2/supervisor/port.c b/ports/esp32s2/supervisor/port.c
new file mode 100644
index 000000000..4389bb6a8
--- /dev/null
+++ b/ports/esp32s2/supervisor/port.c
@@ -0,0 +1,162 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include <stdint.h>
+#include <sys/time.h>
+#include "supervisor/port.h"
+#include "boards/board.h"
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#include "supervisor/memory.h"
+#include "supervisor/shared/tick.h"
+
+#include "esp_log.h"
+
+static const char* TAG = "CircuitPython";
+
+STATIC esp_timer_handle_t _tick_timer;
+
+void tick_timer_cb(void* arg) {
+    supervisor_tick();
+}
+
+safe_mode_t port_init(void) {
+    esp_timer_create_args_t args;
+    args.callback = &tick_timer_cb;
+    args.arg = NULL;
+    args.dispatch_method = ESP_TIMER_TASK;
+    args.name = "CircuitPython Tick";
+    esp_err_t result = esp_timer_create(&args, &_tick_timer);
+    if (result != ESP_OK) {
+        ESP_EARLY_LOGE(TAG, "Unable to create tick timer.");
+    }
+    ESP_EARLY_LOGW(TAG, "port init done");
+    return NO_SAFE_MODE;
+}
+
+void reset_port(void) {
+
+}
+
+void reset_to_bootloader(void) {
+}
+
+void reset_cpu(void) {
+}
+
+uint32_t heap[64 / sizeof(uint32_t) * 1024];
+
+uint32_t *port_heap_get_bottom(void) {
+    return heap;
+}
+
+uint32_t *port_heap_get_top(void) {
+    return heap + sizeof(heap) / sizeof(heap[0]);
+}
+
+uint32_t *port_stack_get_limit(void) {
+    #pragma GCC diagnostic push
+    #pragma GCC diagnostic ignored "-Wcast-align"
+    return (uint32_t*) pxTaskGetStackStart(NULL);
+    #pragma GCC diagnostic pop
+}
+
+uint32_t *port_stack_get_top(void) {
+    return port_stack_get_limit() + CONFIG_ESP_MAIN_TASK_STACK_SIZE / (sizeof(uint32_t) / sizeof(StackType_t));
+}
+
+supervisor_allocation _fixed_stack;
+
+supervisor_allocation* port_fixed_stack(void) {
+
+    ESP_EARLY_LOGW(TAG, "port fixed stack");
+    _fixed_stack.ptr = port_stack_get_limit();
+    ESP_EARLY_LOGW(TAG, "got limit %p", _fixed_stack.ptr);
+    _fixed_stack.length = (port_stack_get_top() - port_stack_get_limit()) * sizeof(uint32_t);
+    ESP_EARLY_LOGW(TAG, "got length %d", _fixed_stack.length);
+    return &_fixed_stack;
+}
+
+// Place the word to save just after our BSS section that gets blanked.
+void port_set_saved_word(uint32_t value) {
+}
+
+uint32_t port_get_saved_word(void) {
+    return 0;
+}
+
+uint64_t port_get_raw_ticks(uint8_t* subticks) {
+    struct timeval tv_now;
+    gettimeofday(&tv_now, NULL);
+    uint64_t all_subticks = (uint64_t)tv_now.tv_usec / 32768;
+    if (subticks != NULL) {
+        *subticks = all_subticks % 32;
+    }
+    return (uint64_t)tv_now.tv_sec * 1024L + all_subticks / 32;
+}
+
+// Enable 1/1024 second tick.
+void port_enable_tick(void) {
+    esp_err_t result = esp_timer_start_periodic(_tick_timer, 1000000 / 1024);
+    if (result != ESP_OK) {
+        ESP_EARLY_LOGE(TAG, "Unable to start tick timer.");
+    }
+}
+
+// Disable 1/1024 second tick.
+void port_disable_tick(void) {
+    esp_timer_stop(_tick_timer);
+}
+
+TickType_t sleep_time_set;
+TickType_t sleep_time_duration;
+void port_interrupt_after_ticks(uint32_t ticks) {
+    // ESP_EARLY_LOGW(TAG, "after ticks");
+    sleep_time_set = xTaskGetTickCount();
+    sleep_time_duration = ticks / portTICK_PERIOD_MS;
+    // esp_sleep_enable_timer_wakeup(uint64_t time_in_us)
+}
+
+void port_sleep_until_interrupt(void) {
+    // ESP_EARLY_LOGW(TAG, "sleep until");
+    // FreeRTOS delay here maybe.
+    // Light sleep shuts down BLE and wifi.
+    // esp_light_sleep_start()
+    vTaskDelayUntil(&sleep_time_set, sleep_time_duration);
+}
+
+
+// Wrap main in app_main that the IDF expects.
+extern void main(void);
+void app_main(void) {
+    ESP_EARLY_LOGW(TAG, "Hello from CircuitPython");
+    // ESP_LOGW(TAG, "Hello from CircuitPython");
+
+    main();
+}
diff --git a/ports/esp32s2/supervisor/usb.c b/ports/esp32s2/supervisor/usb.c
new file mode 100644
index 000000000..7c508485e
--- /dev/null
+++ b/ports/esp32s2/supervisor/usb.c
@@ -0,0 +1,80 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 hathach for Adafruit Industries
+ * Copyright (c) 2019 Lucian Copeland for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * 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.
+ */
+
+#include "supervisor/usb.h"
+#include "lib/utils/interrupt_char.h"
+#include "lib/mp-readline/readline.h"
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#include "hal/usb_hal.h"
+
+#include "tusb.h"
+
+#ifdef CFG_TUSB_DEBUG
+  #define USBD_STACK_SIZE     (3*configMINIMAL_STACK_SIZE)
+#else
+  #define USBD_STACK_SIZE     (3*configMINIMAL_STACK_SIZE/2)
+#endif
+
+StackType_t  usb_device_stack[USBD_STACK_SIZE];
+StaticTask_t usb_device_taskdef;
+
+// USB Device Driver task
+// This top level thread process all usb events and invoke callbacks
+void usb_device_task(void* param)
+{
+  (void) param;
+
+  // RTOS forever loop
+  while (1)
+  {
+    // tinyusb device task
+    if (tusb_inited()) {
+        tud_task();
+        tud_cdc_write_flush();
+    }
+    vTaskDelay(1);
+  }
+}
+
+void init_usb_hardware(void) {
+    usb_hal_context_t hal = {
+        .use_external_phy = false // use built-in PHY
+    };
+    usb_hal_init(&hal);
+
+    (void) xTaskCreateStatic(usb_device_task,
+                             "usbd",
+                             USBD_STACK_SIZE,
+                             NULL,
+                             configMAX_PRIORITIES-1,
+                             usb_device_stack,
+                             &usb_device_taskdef);
+}
+
diff --git a/ports/litex/supervisor/port.c b/ports/litex/supervisor/port.c
index 2297b15b1..4721d82fa 100644
--- a/ports/litex/supervisor/port.c
+++ b/ports/litex/supervisor/port.c
@@ -91,6 +91,10 @@ void reset_to_bootloader(void) {
 void reset_cpu(void) {
 }
 
+supervisor_allocation* port_fixed_stack(void) {
+    return NULL;
+}
+
 uint32_t *port_heap_get_bottom(void) {
     return port_stack_get_limit();
 }
diff --git a/ports/mimxrt10xx/Makefile b/ports/mimxrt10xx/Makefile
index 59b833cc5..922978ac2 100644
--- a/ports/mimxrt10xx/Makefile
+++ b/ports/mimxrt10xx/Makefile
@@ -82,7 +82,6 @@ CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_MIMXRT10XX -DCFG_TUD_MIDI_RX_BUFSIZE=128 -DCFG_
 
 #Debugging/Optimization
 ifeq ($(DEBUG), 1)
-  CFLAGS += -ggdb
   # You may want to disable -flto if it interferes with debugging.
   # CFLAGS += -flto -flto-partition=none
   # You may want to enable these flags to make setting breakpoints easier.
@@ -91,7 +90,7 @@ else
   #CFLAGS += -flto -flto-partition=none
 endif
 
-CFLAGS += $(INC) -Wall -Wno-cast-align -std=gnu11 -nostdlib $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT)
+CFLAGS += $(INC) -ggdb -Wall -Wno-cast-align -std=gnu11 -nostdlib $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT)
 
 # TODO: add these when -Werror is applied
 # Disable some warnings, as do most ports. NXP SDK causes undef, tinyusb causes cast-align
diff --git a/ports/mimxrt10xx/boards/feather_m7_1011/board.c b/ports/mimxrt10xx/boards/feather_m7_1011/board.c
index 52dd498b3..ed543e1b0 100644
--- a/ports/mimxrt10xx/boards/feather_m7_1011/board.c
+++ b/ports/mimxrt10xx/boards/feather_m7_1011/board.c
@@ -27,8 +27,21 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_13);//SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_12);//SWCLK
+
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_12);
+    common_hal_never_reset_pin(&pin_GPIO_SD_11);
+    common_hal_never_reset_pin(&pin_GPIO_SD_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_06);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/boards/feather_mimxrt1011/board.c b/ports/mimxrt10xx/boards/feather_mimxrt1011/board.c
index 52dd498b3..ed543e1b0 100644
--- a/ports/mimxrt10xx/boards/feather_mimxrt1011/board.c
+++ b/ports/mimxrt10xx/boards/feather_mimxrt1011/board.c
@@ -27,8 +27,21 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_13);//SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_12);//SWCLK
+
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_12);
+    common_hal_never_reset_pin(&pin_GPIO_SD_11);
+    common_hal_never_reset_pin(&pin_GPIO_SD_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_06);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/boards/feather_mimxrt1062/board.c b/ports/mimxrt10xx/boards/feather_mimxrt1062/board.c
index 52dd498b3..9878a62a2 100644
--- a/ports/mimxrt10xx/boards/feather_mimxrt1062/board.c
+++ b/ports/mimxrt10xx/boards/feather_mimxrt1062/board.c
@@ -27,8 +27,20 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_06);//SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_07);//SWCLK
+
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_06);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_11);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/boards/imxrt1010_evk/board.c b/ports/mimxrt10xx/boards/imxrt1010_evk/board.c
index 52dd498b3..b94e6055e 100644
--- a/ports/mimxrt10xx/boards/imxrt1010_evk/board.c
+++ b/ports/mimxrt10xx/boards/imxrt1010_evk/board.c
@@ -27,8 +27,24 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_13); //SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_12); //SWCLK
+    common_hal_never_reset_pin(&pin_GPIO_AD_09); //SWO
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_12);
+    common_hal_never_reset_pin(&pin_GPIO_SD_11);
+    common_hal_never_reset_pin(&pin_GPIO_SD_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_06);
+    // USB Pins
+    common_hal_never_reset_pin(&pin_GPIO_12);
+    common_hal_never_reset_pin(&pin_GPIO_13);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/boards/imxrt1020_evk/board.c b/ports/mimxrt10xx/boards/imxrt1020_evk/board.c
index 52dd498b3..aaa7b382c 100644
--- a/ports/mimxrt10xx/boards/imxrt1020_evk/board.c
+++ b/ports/mimxrt10xx/boards/imxrt1020_evk/board.c
@@ -27,8 +27,25 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_00);//SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_01);//SWCLK
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_04);//SWO
+
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_06);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_11);
+
+    // USB Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B1_11);
+    common_hal_never_reset_pin(&pin_GPIO_AD_B1_12);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/boards/imxrt1060_evk/board.c b/ports/mimxrt10xx/boards/imxrt1060_evk/board.c
index 52dd498b3..c3895473e 100644
--- a/ports/mimxrt10xx/boards/imxrt1060_evk/board.c
+++ b/ports/mimxrt10xx/boards/imxrt1060_evk/board.c
@@ -27,8 +27,31 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_06);//SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_07);//SWCLK
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_10);//SWO
+
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_00);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_01);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_02);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_03);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_04);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_05);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_06);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_11);
+
+    // USB Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_01);
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_03);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/boards/teensy40/board.c b/ports/mimxrt10xx/boards/teensy40/board.c
index 52dd498b3..a16e90103 100644
--- a/ports/mimxrt10xx/boards/teensy40/board.c
+++ b/ports/mimxrt10xx/boards/teensy40/board.c
@@ -27,8 +27,25 @@
 
 #include "boards/board.h"
 #include "mpconfigboard.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 void board_init(void) {
+    // SWD Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_06);//SWDIO
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_07);//SWCLK
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_10);//SWO
+
+    // FLEX flash
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_06);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_07);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_08);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_09);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_10);
+    common_hal_never_reset_pin(&pin_GPIO_SD_B1_11);
+
+    // USB Pins
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_01);
+    common_hal_never_reset_pin(&pin_GPIO_AD_B0_03);
 }
 
 bool board_requests_safe_mode(void) {
diff --git a/ports/mimxrt10xx/common-hal/analogio/AnalogIn.c b/ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
index 2cc2681b4..9587eba63 100644
--- a/ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
+++ b/ports/mimxrt10xx/common-hal/analogio/AnalogIn.c
@@ -26,6 +26,7 @@
  */
 
 #include "common-hal/analogio/AnalogIn.h"
+#include "shared-bindings/microcontroller/Pin.h"
 
 #include <string.h>
 
@@ -65,7 +66,7 @@ void common_hal_analogio_analogin_deinit(analogio_analogin_obj_t *self) {
     if (common_hal_analogio_analogin_deinited(self)) {
         return;
     }
-    reset_pin_number(self->pin->number);
+    common_hal_reset_pin(self->pin);
     self->pin = NULL;
 }
 
diff --git a/ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c b/ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
index 603515764..4931599d4 100644
--- a/ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
+++ b/ports/mimxrt10xx/common-hal/digitalio/DigitalInOut.c
@@ -34,7 +34,7 @@
 
 #include "fsl_gpio.h"
 
-#include "common-hal/microcontroller/Pin.h"
+#include "shared-bindings/microcontroller/Pin.h"
 #include "shared-bindings/digitalio/DigitalInOut.h"
 #include "supervisor/shared/translate.h"
 
@@ -74,7 +74,7 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct(
 
 void common_hal_digitalio_digitalinout_never_reset(
         digitalio_digitalinout_obj_t *self) {
-    never_reset_pin_number(self->pin->number);
+    common_hal_never_reset_pin(self->pin);
 }
 
 bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t* self) {
@@ -85,7 +85,7 @@ void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t* self
     if (common_hal_digitalio_digitalinout_deinited(self)) {
         return;
     }
-    reset_pin_number(self->pin->number);
+    common_hal_reset_pin(self->pin);
     self->pin = NULL;
 }
 
diff --git a/ports/mimxrt10xx/common-hal/microcontroller/Pin.c b/ports/mimxrt10xx/common-hal/microcontroller/Pin.c
index 21e61d29d..e75df6e60 100644
--- a/ports/mimxrt10xx/common-hal/microcontroller/Pin.c
+++ b/ports/mimxrt10xx/common-hal/microcontroller/Pin.c
@@ -24,7 +24,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-
+#include "shared-bindings/microcontroller/__init__.h"
 #include "shared-bindings/microcontroller/Pin.h"
 #include "supervisor/shared/rgb_led_status.h"
 
@@ -35,50 +35,25 @@ bool neopixel_in_use;
 bool apa102_sck_in_use;
 bool apa102_mosi_in_use;
 #endif
-#ifdef SPEAKER_ENABLE_PIN
-bool speaker_enable_in_use;
-#endif
-
-//TODO
 
-#define PORT_COUNT (IOMUXC_SW_PAD_CTL_PAD_COUNT / 32 + 1)
-
-//STATIC uint32_t never_reset_pins[PORT_COUNT];
+STATIC bool claimed_pins[IOMUXC_SW_PAD_CTL_PAD_COUNT];
+STATIC bool never_reset_pins[IOMUXC_SW_PAD_CTL_PAD_COUNT];
 
+// There are two numbering systems used here:
+// IOMUXC index, used for iterating through pins and accessing reset information, 
+// and GPIO port and number, used to store claimed and reset tagging. The two number 
+// systems are not related and one cannot determine the other without a pin object
 void reset_all_pins(void) {
-//    uint32_t pin_mask[PORT_COUNT] = PORT_OUT_IMPLEMENTED;
-
-//    // Do not full reset USB lines.
-//    pin_mask[0] &= ~(PORT_PA24 | PORT_PA25);
-
-//    // Do not reset SWD when a debugger is present.
-//    if (DSU->STATUSB.bit.DBGPRES == 1) {
-//        pin_mask[0] &= ~(PORT_PA30 | PORT_PA31);
-//    }
-
-//    for (uint32_t i = 0; i < PORT_COUNT; i++) {
-//        pin_mask[i] &= ~never_reset_pins[i];
-//    }
+    for (uint8_t i = 0; i < IOMUXC_SW_PAD_CTL_PAD_COUNT; i++) {
+        claimed_pins[i] = never_reset_pins[i];
+    }
+    for (uint8_t i = 0; i < IOMUXC_SW_PAD_CTL_PAD_COUNT; i++) {
+        if(!never_reset_pins[i]) {
+            IOMUXC->SW_MUX_CTL_PAD[i] = ((mcu_pin_obj_t*)(mcu_pin_globals.map.table[i].value))->mux_reset;
+            IOMUXC->SW_PAD_CTL_PAD[i] = ((mcu_pin_obj_t*)(mcu_pin_globals.map.table[i].value))->pad_reset;
+        }
+    }
 
-//    gpio_set_port_direction(GPIO_PORTA, pin_mask[0] & ~MICROPY_PORT_A, GPIO_DIRECTION_OFF);
-//    gpio_set_port_direction(GPIO_PORTB, pin_mask[1] & ~MICROPY_PORT_B, GPIO_DIRECTION_OFF);
-//    #if PORT_BITS > 64
-//    gpio_set_port_direction(GPIO_PORTC, pin_mask[2] & ~MICROPY_PORT_C, GPIO_DIRECTION_OFF);
-//    #endif
-//    #if PORT_BITS > 96
-//    gpio_set_port_direction(GPIO_PORTD, pin_mask[3] & ~MICROPY_PORT_D, GPIO_DIRECTION_OFF);
-//    #endif
-//
-//    // Configure SWD. SWDIO will be automatically switched on PA31 when a signal is input on
-//    // SWCLK.
-//    #ifdef SAMD51
-//    gpio_set_pin_function(PIN_PA30, MUX_PA30H_CM4_SWCLK);
-//    #endif
-//    #ifdef SAMD21
-//    gpio_set_pin_function(PIN_PA30, GPIO_PIN_FUNCTION_G);
-//    gpio_set_pin_function(PIN_PA31, GPIO_PIN_FUNCTION_G);
-//    #endif
-//
     #ifdef MICROPY_HW_NEOPIXEL
     neopixel_in_use = false;
     #endif
@@ -86,145 +61,84 @@ void reset_all_pins(void) {
     apa102_sck_in_use = false;
     apa102_mosi_in_use = false;
     #endif
-
-    // After configuring SWD because it may be shared.
-    #ifdef SPEAKER_ENABLE_PIN
-    speaker_enable_in_use = false;
-//    gpio_set_pin_function(SPEAKER_ENABLE_PIN->number, GPIO_PIN_FUNCTION_OFF);
-//    gpio_set_pin_direction(SPEAKER_ENABLE_PIN->number, GPIO_DIRECTION_OUT);
-//    gpio_set_pin_level(SPEAKER_ENABLE_PIN->number, false);
-    #endif
 }
 
-void never_reset_pin_number(uint8_t pin_number) {
-//    never_reset_pins[GPIO_PORT(pin_number)] |= 1 << GPIO_PIN(pin_number);
-}
-
-void reset_pin_number(uint8_t pin_number) {
- //   never_reset_pins[GPIO_PORT(pin_number)] &= ~(1 << GPIO_PIN(pin_number));
-
-    if (pin_number >= IOMUXC_SW_PAD_CTL_PAD_COUNT) {
-        return;
-    }
+// Since i.MX pins need extra register and reset information to reset properly, 
+// resetting pins by number alone has been removed. 
+void common_hal_reset_pin(const mcu_pin_obj_t* pin) {
+    never_reset_pins[pin->mux_idx] = false;
+    claimed_pins[pin->mux_idx] = false;
+    *(uint32_t*)pin->mux_reg = pin->mux_reset;
+    *(uint32_t*)pin->cfg_reg = pin->pad_reset;
 
     #ifdef MICROPY_HW_NEOPIXEL
-    if (pin_number == MICROPY_HW_NEOPIXEL->number) {
+    if (pin == MICROPY_HW_NEOPIXEL) {
         neopixel_in_use = false;
         rgb_led_status_init();
         return;
     }
     #endif
     #ifdef MICROPY_HW_APA102_MOSI
-    if (pin_number == MICROPY_HW_APA102_MOSI->number ||
-        pin_number == MICROPY_HW_APA102_SCK->number) {
-//        apa102_mosi_in_use = apa102_mosi_in_use && pin_number != MICROPY_HW_APA102_MOSI->number;
-//        apa102_sck_in_use = apa102_sck_in_use && pin_number != MICROPY_HW_APA102_SCK->number;
+    if (pin->mux_idx == MICROPY_HW_APA102_MOSI->mux_idx ||
+        pin->mux_idx == MICROPY_HW_APA102_SCK->mux_idx) {
+        apa102_mosi_in_use = apa102_mosi_in_use && pin->mux_idx != MICROPY_HW_APA102_MOSI->mux_idx;
+        apa102_sck_in_use = apa102_sck_in_use && pin->mux_idx != MICROPY_HW_APA102_SCK->mux_idx;
         if (!apa102_sck_in_use && !apa102_mosi_in_use) {
-//            rgb_led_status_init();
+            rgb_led_status_init();
         }
         return;
     }
     #endif
+}
 
-//    if (pin_number == PIN_PA30
-//        #ifdef SAMD51
-//        ) {
-//        #endif
-//        #ifdef SAMD21
-//        || pin_number == PIN_PA31) {
-//        #endif
-//        gpio_set_pin_function(pin_number, SWD_MUX);
-//    } else {
-//        gpio_set_pin_direction(pin_number, GPIO_DIRECTION_OFF);
-//        gpio_set_pin_function(pin_number, GPIO_PIN_FUNCTION_OFF);
-//    }
-//
-    #ifdef SPEAKER_ENABLE_PIN
-    if (pin_number == SPEAKER_ENABLE_PIN->number) {
-        speaker_enable_in_use = false;
-//        gpio_set_pin_function(pin_number, GPIO_PIN_FUNCTION_OFF);
-//        gpio_set_pin_direction(SPEAKER_ENABLE_PIN->number, GPIO_DIRECTION_OUT);
-//        gpio_set_pin_level(SPEAKER_ENABLE_PIN->number, false);
-    }
-    #endif
+void common_hal_never_reset_pin(const mcu_pin_obj_t* pin) {
+    never_reset_pins[pin->mux_idx] = true;
 }
 
-void claim_pin(const mcu_pin_obj_t* pin) {
+bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t* pin) {
     #ifdef MICROPY_HW_NEOPIXEL
     if (pin == MICROPY_HW_NEOPIXEL) {
-        neopixel_in_use = true;
+        return !neopixel_in_use;
     }
     #endif
     #ifdef MICROPY_HW_APA102_MOSI
     if (pin == MICROPY_HW_APA102_MOSI) {
-        apa102_mosi_in_use = true;
+        return !apa102_mosi_in_use;
     }
     if (pin == MICROPY_HW_APA102_SCK) {
-        apa102_sck_in_use = true;
+        return !apa102_sck_in_use;
     }
     #endif
 
-    #ifdef SPEAKER_ENABLE_PIN
-    if (pin == SPEAKER_ENABLE_PIN) {
-        speaker_enable_in_use = true;
-    }
-    #endif
+    return !claimed_pins[pin->mux_idx];
 }
 
-bool pin_number_is_free(uint8_t pin_number) {
-//    PortGroup *const port = &PORT->Group[(enum gpio_port)GPIO_PORT(pin_number)];
-//    uint8_t pin_index = GPIO_PIN(pin_number);
-//    volatile PORT_PINCFG_Type *state = &port->PINCFG[pin_index];
-//    volatile PORT_PMUX_Type *pmux = &port->PMUX[pin_index / 2];
-//
-//    if (pin_number == PIN_PA30 || pin_number == PIN_PA31) {
-//        if (DSU->STATUSB.bit.DBGPRES == 1) {
-//            return false;
-//        }
-//        if (pin_number == PIN_PA30
-//            #ifdef SAMD51
-//            ) {
-//            #endif
-//            #ifdef SAMD21
-//            || pin_number == PIN_PA31) {
-//            #endif) {
-//            return state->bit.PMUXEN == 1 && ((pmux->reg >> (4 * pin_index % 2)) & 0xf) == SWD_MUX;
-//        }
-//    }
-//
-//    return state->bit.PMUXEN == 0 && state->bit.INEN == 0 &&
-//           state->bit.PULLEN == 0 && (port->DIR.reg & (1 << pin_index)) == 0;
-    return true;
+uint8_t common_hal_mcu_pin_number(const mcu_pin_obj_t* pin) {
+    return pin->mux_idx; // returns IOMUXC to align with pin table
 }
 
-bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t* pin) {
+void common_hal_mcu_pin_claim(const mcu_pin_obj_t* pin) {
+    claimed_pins[pin->mux_idx] = true;
+
     #ifdef MICROPY_HW_NEOPIXEL
     if (pin == MICROPY_HW_NEOPIXEL) {
-        return !neopixel_in_use;
+        neopixel_in_use = true;
     }
     #endif
     #ifdef MICROPY_HW_APA102_MOSI
     if (pin == MICROPY_HW_APA102_MOSI) {
-        return !apa102_mosi_in_use;
+        apa102_mosi_in_use = true;
     }
     if (pin == MICROPY_HW_APA102_SCK) {
-        return !apa102_sck_in_use;
-    }
-    #endif
-
-    #ifdef SPEAKER_ENABLE_PIN
-    if (pin == SPEAKER_ENABLE_PIN) {
-        return !speaker_enable_in_use;
+        apa102_sck_in_use = true;
     }
     #endif
-
-    return pin_number_is_free(pin->number);
 }
 
-void common_hal_reset_pin(const mcu_pin_obj_t* pin) {
-//    reset_pin_number(pin->number);
+void claim_pin(const mcu_pin_obj_t* pin) {
+    common_hal_mcu_pin_claim(pin);
 }
 
-void common_hal_never_reset_pin(const mcu_pin_obj_t* pin) {
-//    never_reset_pin_number(pin->port, pin->number);
+void common_hal_mcu_pin_reset_number(uint8_t pin_no) {
+    common_hal_reset_pin((mcu_pin_obj_t*)(mcu_pin_globals.map.table[pin_no].value));
 }
diff --git a/ports/mimxrt10xx/common-hal/microcontroller/Pin.h b/ports/mimxrt10xx/common-hal/microcontroller/Pin.h
index 74a1f7cbb..2f1aaa895 100644
--- a/ports/mimxrt10xx/common-hal/microcontroller/Pin.h
+++ b/ports/mimxrt10xx/common-hal/microcontroller/Pin.h
@@ -41,11 +41,6 @@ extern bool apa102_mosi_in_use;
 #endif
 
 void reset_all_pins(void);
-// reset_pin_number takes the pin number instead of the pointer so that objects don't
-// need to store a full pointer.
-void reset_pin_number(uint8_t pin_number);
-void never_reset_pin_number(uint8_t pin_number);
 void claim_pin(const mcu_pin_obj_t* pin);
-bool pin_number_is_free(uint8_t pin_number);
 
 #endif // MICROPY_INCLUDED_MIMXRT10XX_COMMON_HAL_MICROCONTROLLER_PIN_H
diff --git a/ports/mimxrt10xx/common-hal/microcontroller/__init__.c b/ports/mimxrt10xx/common-hal/microcontroller/__init__.c
index a9f4c740f..6a8537e2d 100644
--- a/ports/mimxrt10xx/common-hal/microcontroller/__init__.c
+++ b/ports/mimxrt10xx/common-hal/microcontroller/__init__.c
@@ -107,53 +107,53 @@ const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = {
 #endif
 
 // This maps MCU pin names to pin objects.
+// NOTE: for all i.MX chips, order MUST match _iomuxc_sw_mux_ctl_pad enum
 STATIC const mp_rom_map_elem_t mcu_pin_global_dict_table[] = {
 #ifdef MIMXRT1011_SERIES
-    { MP_ROM_QSTR(MP_QSTR_GPIO_00), MP_ROM_PTR(&pin_GPIO_00) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_01), MP_ROM_PTR(&pin_GPIO_01) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_02), MP_ROM_PTR(&pin_GPIO_02) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_03), MP_ROM_PTR(&pin_GPIO_03) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_04), MP_ROM_PTR(&pin_GPIO_04) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_05), MP_ROM_PTR(&pin_GPIO_05) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_06), MP_ROM_PTR(&pin_GPIO_06) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_07), MP_ROM_PTR(&pin_GPIO_07) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_08), MP_ROM_PTR(&pin_GPIO_08) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_09), MP_ROM_PTR(&pin_GPIO_09) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_10), MP_ROM_PTR(&pin_GPIO_10) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_11), MP_ROM_PTR(&pin_GPIO_11) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_12), MP_ROM_PTR(&pin_GPIO_12) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_13), MP_ROM_PTR(&pin_GPIO_13) },
-
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_00), MP_ROM_PTR(&pin_GPIO_SD_00) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_01), MP_ROM_PTR(&pin_GPIO_SD_01) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_02), MP_ROM_PTR(&pin_GPIO_SD_02) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_03), MP_ROM_PTR(&pin_GPIO_SD_03) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_04), MP_ROM_PTR(&pin_GPIO_SD_04) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_05), MP_ROM_PTR(&pin_GPIO_SD_05) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_06), MP_ROM_PTR(&pin_GPIO_SD_06) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_07), MP_ROM_PTR(&pin_GPIO_SD_07) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_08), MP_ROM_PTR(&pin_GPIO_SD_08) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_09), MP_ROM_PTR(&pin_GPIO_SD_09) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_10), MP_ROM_PTR(&pin_GPIO_SD_10) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_11), MP_ROM_PTR(&pin_GPIO_SD_11) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_12), MP_ROM_PTR(&pin_GPIO_SD_12) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_13), MP_ROM_PTR(&pin_GPIO_SD_13) },
-
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_00), MP_ROM_PTR(&pin_GPIO_AD_00) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_01), MP_ROM_PTR(&pin_GPIO_AD_01) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_02), MP_ROM_PTR(&pin_GPIO_AD_02) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_03), MP_ROM_PTR(&pin_GPIO_AD_03) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_04), MP_ROM_PTR(&pin_GPIO_AD_04) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_05), MP_ROM_PTR(&pin_GPIO_AD_05) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_06), MP_ROM_PTR(&pin_GPIO_AD_06) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_07), MP_ROM_PTR(&pin_GPIO_AD_07) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_08), MP_ROM_PTR(&pin_GPIO_AD_08) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_09), MP_ROM_PTR(&pin_GPIO_AD_09) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_10), MP_ROM_PTR(&pin_GPIO_AD_10) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_11), MP_ROM_PTR(&pin_GPIO_AD_11) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_12), MP_ROM_PTR(&pin_GPIO_AD_12) },
-    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_13), MP_ROM_PTR(&pin_GPIO_AD_13) },
     { MP_ROM_QSTR(MP_QSTR_GPIO_AD_14), MP_ROM_PTR(&pin_GPIO_AD_14) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_13), MP_ROM_PTR(&pin_GPIO_AD_13) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_12), MP_ROM_PTR(&pin_GPIO_AD_12) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_11), MP_ROM_PTR(&pin_GPIO_AD_11) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_10), MP_ROM_PTR(&pin_GPIO_AD_10) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_09), MP_ROM_PTR(&pin_GPIO_AD_09) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_08), MP_ROM_PTR(&pin_GPIO_AD_08) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_07), MP_ROM_PTR(&pin_GPIO_AD_07) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_06), MP_ROM_PTR(&pin_GPIO_AD_06) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_05), MP_ROM_PTR(&pin_GPIO_AD_05) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_04), MP_ROM_PTR(&pin_GPIO_AD_04) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_03), MP_ROM_PTR(&pin_GPIO_AD_03) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_02), MP_ROM_PTR(&pin_GPIO_AD_02) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_01), MP_ROM_PTR(&pin_GPIO_AD_01) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_AD_00), MP_ROM_PTR(&pin_GPIO_AD_00) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_14), MP_ROM_PTR(&pin_GPIO_SD_14) }, //spooky ghost pin
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_13), MP_ROM_PTR(&pin_GPIO_SD_13) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_12), MP_ROM_PTR(&pin_GPIO_SD_12) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_11), MP_ROM_PTR(&pin_GPIO_SD_11) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_10), MP_ROM_PTR(&pin_GPIO_SD_10) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_09), MP_ROM_PTR(&pin_GPIO_SD_09) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_08), MP_ROM_PTR(&pin_GPIO_SD_08) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_07), MP_ROM_PTR(&pin_GPIO_SD_07) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_06), MP_ROM_PTR(&pin_GPIO_SD_06) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_05), MP_ROM_PTR(&pin_GPIO_SD_05) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_04), MP_ROM_PTR(&pin_GPIO_SD_04) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_03), MP_ROM_PTR(&pin_GPIO_SD_03) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_02), MP_ROM_PTR(&pin_GPIO_SD_02) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_01), MP_ROM_PTR(&pin_GPIO_SD_01) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_00), MP_ROM_PTR(&pin_GPIO_SD_00) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_13), MP_ROM_PTR(&pin_GPIO_13) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_12), MP_ROM_PTR(&pin_GPIO_12) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_11), MP_ROM_PTR(&pin_GPIO_11) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_10), MP_ROM_PTR(&pin_GPIO_10) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_09), MP_ROM_PTR(&pin_GPIO_09) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_08), MP_ROM_PTR(&pin_GPIO_08) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_07), MP_ROM_PTR(&pin_GPIO_07) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_06), MP_ROM_PTR(&pin_GPIO_06) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_05), MP_ROM_PTR(&pin_GPIO_05) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_04), MP_ROM_PTR(&pin_GPIO_04) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_03), MP_ROM_PTR(&pin_GPIO_03) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_02), MP_ROM_PTR(&pin_GPIO_02) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_01), MP_ROM_PTR(&pin_GPIO_01) },
+    { MP_ROM_QSTR(MP_QSTR_GPIO_00), MP_ROM_PTR(&pin_GPIO_00) },
 #else
     { MP_ROM_QSTR(MP_QSTR_GPIO_EMC_00), MP_ROM_PTR(&pin_GPIO_EMC_00) },
     { MP_ROM_QSTR(MP_QSTR_GPIO_EMC_01), MP_ROM_PTR(&pin_GPIO_EMC_01) },
@@ -269,6 +269,9 @@ STATIC const mp_rom_map_elem_t mcu_pin_global_dict_table[] = {
     { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B0_03), MP_ROM_PTR(&pin_GPIO_SD_B0_03) },
     { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B0_04), MP_ROM_PTR(&pin_GPIO_SD_B0_04) },
     { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B0_05), MP_ROM_PTR(&pin_GPIO_SD_B0_05) },
+    #ifdef MIMXRT1021_SERIES
+    { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B0_06), MP_ROM_PTR(&pin_GPIO_SD_B0_06) },
+    #endif
     { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B1_00), MP_ROM_PTR(&pin_GPIO_SD_B1_00) },
     { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B1_01), MP_ROM_PTR(&pin_GPIO_SD_B1_01) },
     { MP_ROM_QSTR(MP_QSTR_GPIO_SD_B1_02), MP_ROM_PTR(&pin_GPIO_SD_B1_02) },
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.c b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.c
index 8e68e7702..cfab35cea 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.c
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.c
@@ -29,49 +29,48 @@
 #include "py/mphal.h"
 #include "mimxrt10xx/pins.h"
 
-const mcu_pin_obj_t pin_GPIO_00 = PIN(GPIO1, 0, GPIO_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_01 = PIN(GPIO1, 1, GPIO_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_02 = PIN(GPIO1, 2, GPIO_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_03 = PIN(GPIO1, 3, GPIO_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_04 = PIN(GPIO1, 4, GPIO_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_05 = PIN(GPIO1, 5, GPIO_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_06 = PIN(GPIO1, 6, GPIO_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_07 = PIN(GPIO1, 7, GPIO_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_08 = PIN(GPIO1, 8, GPIO_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_09 = PIN(GPIO1, 9, GPIO_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_10 = PIN(GPIO1, 10, GPIO_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_11 = PIN(GPIO1, 11, GPIO_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_12 = PIN(GPIO1, 12, GPIO_12, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_13 = PIN(GPIO1, 13, GPIO_13, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_AD_00 = PIN(GPIO1, 14, GPIO_AD_00, ADC1, 0);
-const mcu_pin_obj_t pin_GPIO_AD_01 = PIN(GPIO1, 15, GPIO_AD_01, ADC1, 1);
-const mcu_pin_obj_t pin_GPIO_AD_02 = PIN(GPIO1, 16, GPIO_AD_02, ADC1, 2);
-const mcu_pin_obj_t pin_GPIO_AD_03 = PIN(GPIO1, 17, GPIO_AD_03, ADC1, 3);
-const mcu_pin_obj_t pin_GPIO_AD_04 = PIN(GPIO1, 18, GPIO_AD_04, ADC1, 4);
-const mcu_pin_obj_t pin_GPIO_AD_05 = PIN(GPIO1, 19, GPIO_AD_05, ADC1, 5);
-const mcu_pin_obj_t pin_GPIO_AD_06 = PIN(GPIO1, 20, GPIO_AD_06, ADC1, 6);
-const mcu_pin_obj_t pin_GPIO_AD_07 = PIN(GPIO1, 21, GPIO_AD_07, ADC1, 7);
-const mcu_pin_obj_t pin_GPIO_AD_08 = PIN(GPIO1, 22, GPIO_AD_08, ADC1, 8);
-const mcu_pin_obj_t pin_GPIO_AD_09 = PIN(GPIO1, 23, GPIO_AD_09, ADC1, 9);
-const mcu_pin_obj_t pin_GPIO_AD_10 = PIN(GPIO1, 24, GPIO_AD_10, ADC1, 10);
-const mcu_pin_obj_t pin_GPIO_AD_11 = PIN(GPIO1, 25, GPIO_AD_11, ADC1, 11);
-const mcu_pin_obj_t pin_GPIO_AD_12 = PIN(GPIO1, 26, GPIO_AD_12, ADC1, 12);
-const mcu_pin_obj_t pin_GPIO_AD_13 = PIN(GPIO1, 27, GPIO_AD_13, ADC1, 13);
-const mcu_pin_obj_t pin_GPIO_AD_14 = PIN(GPIO1, 28, GPIO_AD_14, ADC1, 14);
-
-const mcu_pin_obj_t pin_GPIO_SD_00 = PIN(GPIO2, 0, GPIO_SD_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_01 = PIN(GPIO2, 1, GPIO_SD_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_02 = PIN(GPIO2, 2, GPIO_SD_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_03 = PIN(GPIO2, 3, GPIO_SD_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_04 = PIN(GPIO2, 4, GPIO_SD_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_05 = PIN(GPIO2, 5, GPIO_SD_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_06 = PIN(GPIO2, 6, GPIO_SD_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_07 = PIN(GPIO2, 7, GPIO_SD_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_08 = PIN(GPIO2, 8, GPIO_SD_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_09 = PIN(GPIO2, 9, GPIO_SD_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_10 = PIN(GPIO2, 10, GPIO_SD_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_11 = PIN(GPIO2, 11, GPIO_SD_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_12 = PIN(GPIO2, 12, GPIO_SD_12, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_13 = PIN(GPIO2, 13, GPIO_SD_13, NO_ADC, 0);
-
+const mcu_pin_obj_t pin_GPIO_00 = PIN(GPIO1, 0, GPIO_00, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_01 = PIN(GPIO1, 1, GPIO_01, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_02 = PIN(GPIO1, 2, GPIO_02, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_03 = PIN(GPIO1, 3, GPIO_03, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_04 = PIN(GPIO1, 4, GPIO_04, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_05 = PIN(GPIO1, 5, GPIO_05, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_06 = PIN(GPIO1, 6, GPIO_06, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_07 = PIN(GPIO1, 7, GPIO_07, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_08 = PIN(GPIO1, 8, GPIO_08, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_09 = PIN(GPIO1, 9, GPIO_09, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_10 = PIN(GPIO1, 10, GPIO_10, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_11 = PIN(GPIO1, 11, GPIO_11, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_12 = PIN(GPIO1, 12, GPIO_12, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_13 = PIN(GPIO1, 13, GPIO_13, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_00 = PIN(GPIO1, 14, GPIO_AD_00, ADC1, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_01 = PIN(GPIO1, 15, GPIO_AD_01, ADC1, 1, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_02 = PIN(GPIO1, 16, GPIO_AD_02, ADC1, 2, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_03 = PIN(GPIO1, 17, GPIO_AD_03, ADC1, 3, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_04 = PIN(GPIO1, 18, GPIO_AD_04, ADC1, 4, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_05 = PIN(GPIO1, 19, GPIO_AD_05, ADC1, 5, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_06 = PIN(GPIO1, 20, GPIO_AD_06, ADC1, 6, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_07 = PIN(GPIO1, 21, GPIO_AD_07, ADC1, 7, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_AD_08 = PIN(GPIO1, 22, GPIO_AD_08, ADC1, 8, 0x00000007, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_09 = PIN(GPIO1, 23, GPIO_AD_09, ADC1, 9, 0x00000007, 0x000090B1);
+const mcu_pin_obj_t pin_GPIO_AD_10 = PIN(GPIO1, 24, GPIO_AD_10, ADC1, 10, 0x00000007, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_11 = PIN(GPIO1, 25, GPIO_AD_11, ADC1, 11, 0x00000007, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_AD_12 = PIN(GPIO1, 26, GPIO_AD_12, ADC1, 12, 0x00000007, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_AD_13 = PIN(GPIO1, 27, GPIO_AD_13, ADC1, 13, 0x00000007, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_14 = PIN(GPIO1, 28, GPIO_AD_14, ADC1, 14, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_00 = PIN(GPIO2, 0, GPIO_SD_00, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_01 = PIN(GPIO2, 1, GPIO_SD_01, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_02 = PIN(GPIO2, 2, GPIO_SD_02, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_03 = PIN(GPIO2, 3, GPIO_SD_03, NO_ADC, 0, 0x00000006, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_SD_04 = PIN(GPIO2, 4, GPIO_SD_04, NO_ADC, 0, 0x00000006, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_SD_05 = PIN(GPIO2, 5, GPIO_SD_05, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_06 = PIN(GPIO2, 6, GPIO_SD_06, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_07 = PIN(GPIO2, 7, GPIO_SD_07, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_08 = PIN(GPIO2, 8, GPIO_SD_08, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_09 = PIN(GPIO2, 9, GPIO_SD_09, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_10 = PIN(GPIO2, 10, GPIO_SD_10, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_11 = PIN(GPIO2, 11, GPIO_SD_11, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_12 = PIN(GPIO2, 12, GPIO_SD_12, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_13 = PIN(GPIO2, 13, GPIO_SD_13, NO_ADC, 0, 0x00000005, 0x000010A0);
+const mcu_pin_obj_t pin_GPIO_SD_14 = PIN(GPIO2, 14, GPIO_SD_14, NO_ADC, 0, 0x00000000, 0x000010A0);
+// pin_GPIO_SD_14 isn't actually used as a pad but we include it anyway to make resetting easier
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.h
index 6b31d6d8e..58ef7329e 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.h
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1011/pins.h
@@ -74,4 +74,6 @@ extern const mcu_pin_obj_t pin_GPIO_AD_12;
 extern const mcu_pin_obj_t pin_GPIO_AD_13;
 extern const mcu_pin_obj_t pin_GPIO_AD_14;
 
+extern const mcu_pin_obj_t mcu_pin_list[IOMUXC_SW_PAD_CTL_PAD_COUNT];
+
 #endif // MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1011_PINS_H
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.c b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.c
index 4106c9bad..a25937cab 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.c
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.c
@@ -29,100 +29,96 @@
 #include "py/mphal.h"
 #include "mimxrt10xx/pins.h"
 
-const mcu_pin_obj_t pin_GPIO_AD_B0_00 = PIN(GPIO1, 0, GPIO_AD_B0_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_01 = PIN(GPIO1, 1, GPIO_AD_B0_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_02 = PIN(GPIO1, 2, GPIO_AD_B0_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_03 = PIN(GPIO1, 3, GPIO_AD_B0_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_04 = PIN(GPIO1, 4, GPIO_AD_B0_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_05 = PIN(GPIO1, 5, GPIO_AD_B0_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_06 = PIN(GPIO1, 6, GPIO_AD_B0_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_07 = PIN(GPIO1, 7, GPIO_AD_B0_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_08 = PIN(GPIO1, 8, GPIO_AD_B0_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_09 = PIN(GPIO1, 9, GPIO_AD_B0_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_10 = PIN(GPIO1, 10, GPIO_AD_B0_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_11 = PIN(GPIO1, 11, GPIO_AD_B0_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_12 = PIN(GPIO1, 12, GPIO_AD_B0_12, ADC1, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_13 = PIN(GPIO1, 13, GPIO_AD_B0_13, ADC2, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_14 = PIN(GPIO1, 14, GPIO_AD_B0_14, ADC2, 1);
-const mcu_pin_obj_t pin_GPIO_AD_B0_15 = PIN(GPIO1, 15, GPIO_AD_B0_15, ADC1, 2);
-
-const mcu_pin_obj_t pin_GPIO_AD_B1_00 = PIN(GPIO1, 16, GPIO_AD_B1_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B1_01 = PIN(GPIO1, 17, GPIO_AD_B1_01, ADC1, 3);
-const mcu_pin_obj_t pin_GPIO_AD_B1_02 = PIN(GPIO1, 18, GPIO_AD_B1_02, ADC2, 3);
-const mcu_pin_obj_t pin_GPIO_AD_B1_03 = PIN(GPIO1, 19, GPIO_AD_B1_03, ADC1, 4);
-const mcu_pin_obj_t pin_GPIO_AD_B1_04 = PIN(GPIO1, 20, GPIO_AD_B1_04, ADC2, 4);
-const mcu_pin_obj_t pin_GPIO_AD_B1_05 = PIN(GPIO1, 21, GPIO_AD_B1_05, ADC2, 5);
-const mcu_pin_obj_t pin_GPIO_AD_B1_06 = PIN(GPIO1, 22, GPIO_AD_B1_06, ADC2, 6);
-const mcu_pin_obj_t pin_GPIO_AD_B1_07 = PIN(GPIO1, 23, GPIO_AD_B1_07, ADC2, 7);
-const mcu_pin_obj_t pin_GPIO_AD_B1_08 = PIN(GPIO1, 24, GPIO_AD_B1_08, ADC2, 8);
-const mcu_pin_obj_t pin_GPIO_AD_B1_09 = PIN(GPIO1, 25, GPIO_AD_B1_09, ADC2, 9);
-const mcu_pin_obj_t pin_GPIO_AD_B1_10 = PIN(GPIO1, 26, GPIO_AD_B1_10, ADC2, 10);
-const mcu_pin_obj_t pin_GPIO_AD_B1_11 = PIN(GPIO1, 27, GPIO_AD_B1_11, ADC2, 11);
-const mcu_pin_obj_t pin_GPIO_AD_B1_12 = PIN(GPIO1, 28, GPIO_AD_B1_12, ADC2, 12);
-const mcu_pin_obj_t pin_GPIO_AD_B1_13 = PIN(GPIO1, 29, GPIO_AD_B1_13, ADC2, 13);
-const mcu_pin_obj_t pin_GPIO_AD_B1_14 = PIN(GPIO1, 30, GPIO_AD_B1_14, ADC2, 14);
-const mcu_pin_obj_t pin_GPIO_AD_B1_15 = PIN(GPIO1, 31, GPIO_AD_B1_15, ADC2, 15);
-
-const mcu_pin_obj_t pin_GPIO_EMC_00 = PIN(GPIO2, 0, GPIO_EMC_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_01 = PIN(GPIO2, 1, GPIO_EMC_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_02 = PIN(GPIO2, 2, GPIO_EMC_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_03 = PIN(GPIO2, 3, GPIO_EMC_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_04 = PIN(GPIO2, 4, GPIO_EMC_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_05 = PIN(GPIO2, 5, GPIO_EMC_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_06 = PIN(GPIO2, 6, GPIO_EMC_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_07 = PIN(GPIO2, 7, GPIO_EMC_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_08 = PIN(GPIO2, 8, GPIO_EMC_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_09 = PIN(GPIO2, 9, GPIO_EMC_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_10 = PIN(GPIO2, 10, GPIO_EMC_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_11 = PIN(GPIO2, 11, GPIO_EMC_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_12 = PIN(GPIO2, 12, GPIO_EMC_12, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_13 = PIN(GPIO2, 13, GPIO_EMC_13, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_14 = PIN(GPIO2, 14, GPIO_EMC_14, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_15 = PIN(GPIO2, 15, GPIO_EMC_15, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_16 = PIN(GPIO2, 16, GPIO_EMC_16, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_17 = PIN(GPIO2, 17, GPIO_EMC_17, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_18 = PIN(GPIO2, 18, GPIO_EMC_18, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_19 = PIN(GPIO2, 19, GPIO_EMC_19, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_20 = PIN(GPIO2, 20, GPIO_EMC_20, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_21 = PIN(GPIO2, 21, GPIO_EMC_21, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_22 = PIN(GPIO2, 22, GPIO_EMC_22, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_23 = PIN(GPIO2, 23, GPIO_EMC_23, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_24 = PIN(GPIO2, 24, GPIO_EMC_24, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_25 = PIN(GPIO2, 25, GPIO_EMC_25, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_26 = PIN(GPIO2, 26, GPIO_EMC_26, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_27 = PIN(GPIO2, 27, GPIO_EMC_27, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_28 = PIN(GPIO2, 28, GPIO_EMC_28, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_29 = PIN(GPIO2, 29, GPIO_EMC_29, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_30 = PIN(GPIO2, 30, GPIO_EMC_30, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_31 = PIN(GPIO2, 31, GPIO_EMC_31, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_32 = PIN(GPIO3, 0, GPIO_EMC_32, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_33 = PIN(GPIO3, 1, GPIO_EMC_33, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_34 = PIN(GPIO3, 2, GPIO_EMC_34, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_35 = PIN(GPIO3, 3, GPIO_EMC_35, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_36 = PIN(GPIO3, 4, GPIO_EMC_36, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_37 = PIN(GPIO3, 5, GPIO_EMC_37, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_38 = PIN(GPIO3, 6, GPIO_EMC_38, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_39 = PIN(GPIO3, 7, GPIO_EMC_39, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_40 = PIN(GPIO3, 8, GPIO_EMC_40, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_41 = PIN(GPIO3, 9, GPIO_EMC_41, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_SD_B0_00 = PIN(GPIO3, 13, GPIO_SD_B0_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_01 = PIN(GPIO3, 14, GPIO_SD_B0_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_02 = PIN(GPIO3, 15, GPIO_SD_B0_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_03 = PIN(GPIO3, 16, GPIO_SD_B0_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_04 = PIN(GPIO3, 17, GPIO_SD_B0_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_05 = PIN(GPIO3, 18, GPIO_SD_B0_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_06 = PIN(GPIO3, 19, GPIO_SD_B0_06, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_SD_B1_00 = PIN(GPIO3, 20, GPIO_SD_B1_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_01 = PIN(GPIO3, 21, GPIO_SD_B1_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_02 = PIN(GPIO3, 22, GPIO_SD_B1_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_03 = PIN(GPIO3, 23, GPIO_SD_B1_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_04 = PIN(GPIO3, 24, GPIO_SD_B1_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_05 = PIN(GPIO3, 25, GPIO_SD_B1_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_06 = PIN(GPIO3, 26, GPIO_SD_B1_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_07 = PIN(GPIO3, 27, GPIO_SD_B1_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_08 = PIN(GPIO3, 28, GPIO_SD_B1_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_09 = PIN(GPIO3, 29, GPIO_SD_B1_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_10 = PIN(GPIO3, 30, GPIO_SD_B1_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_11 = PIN(GPIO3, 31, GPIO_SD_B1_11, NO_ADC, 0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_00 = PIN(GPIO1, 0, GPIO_AD_B0_00, NO_ADC, 0, 0x00000000, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_01 = PIN(GPIO1, 1, GPIO_AD_B0_01, NO_ADC, 0, 0x00000000, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_02 = PIN(GPIO1, 2, GPIO_AD_B0_02, NO_ADC, 0, 0x00000000, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_03 = PIN(GPIO1, 3, GPIO_AD_B0_03, NO_ADC, 0, 0x00000000, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_04 = PIN(GPIO1, 4, GPIO_AD_B0_04, NO_ADC, 0, 0x00000000, 0x000090B1);
+const mcu_pin_obj_t pin_GPIO_AD_B0_05 = PIN(GPIO1, 5, GPIO_AD_B0_05, NO_ADC, 0, 0x00000000, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_06 = PIN(GPIO1, 6, GPIO_AD_B0_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_07 = PIN(GPIO1, 7, GPIO_AD_B0_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_08 = PIN(GPIO1, 8, GPIO_AD_B0_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_09 = PIN(GPIO1, 9, GPIO_AD_B0_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_10 = PIN(GPIO1, 10, GPIO_AD_B0_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_11 = PIN(GPIO1, 11, GPIO_AD_B0_11, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_12 = PIN(GPIO1, 12, GPIO_AD_B0_12, ADC1, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_13 = PIN(GPIO1, 13, GPIO_AD_B0_13, ADC2, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_14 = PIN(GPIO1, 14, GPIO_AD_B0_14, ADC2, 1, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_15 = PIN(GPIO1, 15, GPIO_AD_B0_15, ADC1, 2, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_00 = PIN(GPIO1, 16, GPIO_AD_B1_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_01 = PIN(GPIO1, 17, GPIO_AD_B1_01, ADC1, 3, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_02 = PIN(GPIO1, 18, GPIO_AD_B1_02, ADC2, 3, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_03 = PIN(GPIO1, 19, GPIO_AD_B1_03, ADC1, 4, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_04 = PIN(GPIO1, 20, GPIO_AD_B1_04, ADC2, 4, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_05 = PIN(GPIO1, 21, GPIO_AD_B1_05, ADC2, 5, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_06 = PIN(GPIO1, 22, GPIO_AD_B1_06, ADC2, 6, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_07 = PIN(GPIO1, 23, GPIO_AD_B1_07, ADC2, 7, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_08 = PIN(GPIO1, 24, GPIO_AD_B1_08, ADC2, 8, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_09 = PIN(GPIO1, 25, GPIO_AD_B1_09, ADC2, 9, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_10 = PIN(GPIO1, 26, GPIO_AD_B1_10, ADC2, 10, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_11 = PIN(GPIO1, 27, GPIO_AD_B1_11, ADC2, 11, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_12 = PIN(GPIO1, 28, GPIO_AD_B1_12, ADC2, 12, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_13 = PIN(GPIO1, 29, GPIO_AD_B1_13, ADC2, 13, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_14 = PIN(GPIO1, 30, GPIO_AD_B1_14, ADC2, 14, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_15 = PIN(GPIO1, 31, GPIO_AD_B1_15, ADC2, 15, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_00 = PIN(GPIO2, 0, GPIO_EMC_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_01 = PIN(GPIO2, 1, GPIO_EMC_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_02 = PIN(GPIO2, 2, GPIO_EMC_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_03 = PIN(GPIO2, 3, GPIO_EMC_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_04 = PIN(GPIO2, 4, GPIO_EMC_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_05 = PIN(GPIO2, 5, GPIO_EMC_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_06 = PIN(GPIO2, 6, GPIO_EMC_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_07 = PIN(GPIO2, 7, GPIO_EMC_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_08 = PIN(GPIO2, 8, GPIO_EMC_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_09 = PIN(GPIO2, 9, GPIO_EMC_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_10 = PIN(GPIO2, 10, GPIO_EMC_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_11 = PIN(GPIO2, 11, GPIO_EMC_11, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_12 = PIN(GPIO2, 12, GPIO_EMC_12, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_13 = PIN(GPIO2, 13, GPIO_EMC_13, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_14 = PIN(GPIO2, 14, GPIO_EMC_14, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_15 = PIN(GPIO2, 15, GPIO_EMC_15, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_16 = PIN(GPIO2, 16, GPIO_EMC_16, NO_ADC, 0, 0x00000006, 0x000030B0);
+const mcu_pin_obj_t pin_GPIO_EMC_17 = PIN(GPIO2, 17, GPIO_EMC_17, NO_ADC, 0, 0x00000006, 0x000030B0);
+const mcu_pin_obj_t pin_GPIO_EMC_18 = PIN(GPIO2, 18, GPIO_EMC_18, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_19 = PIN(GPIO2, 19, GPIO_EMC_19, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_20 = PIN(GPIO2, 20, GPIO_EMC_20, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_21 = PIN(GPIO2, 21, GPIO_EMC_21, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_22 = PIN(GPIO2, 22, GPIO_EMC_22, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_23 = PIN(GPIO2, 23, GPIO_EMC_23, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_24 = PIN(GPIO2, 24, GPIO_EMC_24, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_25 = PIN(GPIO2, 25, GPIO_EMC_25, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_26 = PIN(GPIO2, 26, GPIO_EMC_26, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_27 = PIN(GPIO2, 27, GPIO_EMC_27, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_28 = PIN(GPIO2, 28, GPIO_EMC_28, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_29 = PIN(GPIO2, 29, GPIO_EMC_29, NO_ADC, 0, 0x00000005, 0x000030B0);
+const mcu_pin_obj_t pin_GPIO_EMC_30 = PIN(GPIO2, 30, GPIO_EMC_30, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_31 = PIN(GPIO2, 31, GPIO_EMC_31, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_32 = PIN(GPIO3, 0, GPIO_EMC_32, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_33 = PIN(GPIO3, 1, GPIO_EMC_33, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_34 = PIN(GPIO3, 2, GPIO_EMC_34, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_35 = PIN(GPIO3, 3, GPIO_EMC_35, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_36 = PIN(GPIO3, 4, GPIO_EMC_36, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_37 = PIN(GPIO3, 5, GPIO_EMC_37, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_38 = PIN(GPIO3, 6, GPIO_EMC_38, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_39 = PIN(GPIO3, 7, GPIO_EMC_39, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_40 = PIN(GPIO3, 8, GPIO_EMC_40, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_41 = PIN(GPIO3, 9, GPIO_EMC_41, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_00 = PIN(GPIO3, 13, GPIO_SD_B0_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_01 = PIN(GPIO3, 14, GPIO_SD_B0_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_02 = PIN(GPIO3, 15, GPIO_SD_B0_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_03 = PIN(GPIO3, 16, GPIO_SD_B0_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_04 = PIN(GPIO3, 17, GPIO_SD_B0_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_05 = PIN(GPIO3, 18, GPIO_SD_B0_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_06 = PIN(GPIO3, 19, GPIO_SD_B0_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_00 = PIN(GPIO3, 20, GPIO_SD_B1_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_01 = PIN(GPIO3, 21, GPIO_SD_B1_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_02 = PIN(GPIO3, 22, GPIO_SD_B1_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_03 = PIN(GPIO3, 23, GPIO_SD_B1_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_04 = PIN(GPIO3, 24, GPIO_SD_B1_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_05 = PIN(GPIO3, 25, GPIO_SD_B1_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_06 = PIN(GPIO3, 26, GPIO_SD_B1_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_07 = PIN(GPIO3, 27, GPIO_SD_B1_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_08 = PIN(GPIO3, 28, GPIO_SD_B1_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_09 = PIN(GPIO3, 29, GPIO_SD_B1_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_10 = PIN(GPIO3, 30, GPIO_SD_B1_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_11 = PIN(GPIO3, 31, GPIO_SD_B1_11, NO_ADC, 0, 0x00000005, 0x000010B0);
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.h
index a13bacfc3..4485b6e15 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.h
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1021/pins.h
@@ -126,4 +126,6 @@ extern const mcu_pin_obj_t pin_GPIO_SD_B1_09;
 extern const mcu_pin_obj_t pin_GPIO_SD_B1_10;
 extern const mcu_pin_obj_t pin_GPIO_SD_B1_11;
 
+extern const mcu_pin_obj_t mcu_pin_list[IOMUXC_SW_PAD_CTL_PAD_COUNT];
+
 #endif // MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1021_PINS_H
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.c b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.c
index c622e759a..9f25225bb 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.c
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.c
@@ -29,133 +29,127 @@
 #include "py/mphal.h"
 #include "mimxrt10xx/pins.h"
 
-const mcu_pin_obj_t pin_GPIO_EMC_00 = PIN(GPIO4, 0, GPIO_EMC_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_01 = PIN(GPIO4, 1, GPIO_EMC_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_02 = PIN(GPIO4, 2, GPIO_EMC_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_03 = PIN(GPIO4, 3, GPIO_EMC_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_04 = PIN(GPIO4, 4, GPIO_EMC_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_05 = PIN(GPIO4, 5, GPIO_EMC_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_06 = PIN(GPIO4, 6, GPIO_EMC_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_07 = PIN(GPIO4, 7, GPIO_EMC_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_08 = PIN(GPIO4, 8, GPIO_EMC_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_09 = PIN(GPIO4, 9, GPIO_EMC_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_10 = PIN(GPIO4, 10, GPIO_EMC_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_11 = PIN(GPIO4, 11, GPIO_EMC_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_12 = PIN(GPIO4, 12, GPIO_EMC_12, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_13 = PIN(GPIO4, 13, GPIO_EMC_13, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_14 = PIN(GPIO4, 14, GPIO_EMC_14, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_15 = PIN(GPIO4, 15, GPIO_EMC_15, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_16 = PIN(GPIO4, 16, GPIO_EMC_16, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_17 = PIN(GPIO4, 17, GPIO_EMC_17, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_18 = PIN(GPIO4, 18, GPIO_EMC_18, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_19 = PIN(GPIO4, 19, GPIO_EMC_19, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_20 = PIN(GPIO4, 20, GPIO_EMC_20, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_21 = PIN(GPIO4, 21, GPIO_EMC_21, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_22 = PIN(GPIO4, 22, GPIO_EMC_22, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_23 = PIN(GPIO4, 23, GPIO_EMC_23, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_24 = PIN(GPIO4, 24, GPIO_EMC_24, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_25 = PIN(GPIO4, 25, GPIO_EMC_25, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_26 = PIN(GPIO4, 26, GPIO_EMC_26, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_27 = PIN(GPIO4, 27, GPIO_EMC_27, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_28 = PIN(GPIO4, 28, GPIO_EMC_28, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_29 = PIN(GPIO4, 29, GPIO_EMC_29, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_30 = PIN(GPIO4, 30, GPIO_EMC_30, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_31 = PIN(GPIO4, 31, GPIO_EMC_31, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_32 = PIN(GPIO3, 18, GPIO_EMC_32, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_33 = PIN(GPIO3, 19, GPIO_EMC_33, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_34 = PIN(GPIO3, 20, GPIO_EMC_34, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_35 = PIN(GPIO3, 21, GPIO_EMC_35, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_36 = PIN(GPIO3, 22, GPIO_EMC_36, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_37 = PIN(GPIO3, 23, GPIO_EMC_37, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_38 = PIN(GPIO3, 24, GPIO_EMC_38, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_39 = PIN(GPIO3, 25, GPIO_EMC_39, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_40 = PIN(GPIO3, 26, GPIO_EMC_40, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_EMC_41 = PIN(GPIO3, 27, GPIO_EMC_41, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_AD_B0_00 = PIN(GPIO1, 0, GPIO_AD_B0_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_01 = PIN(GPIO1, 1, GPIO_AD_B0_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_02 = PIN(GPIO1, 2, GPIO_AD_B0_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_03 = PIN(GPIO1, 3, GPIO_AD_B0_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_04 = PIN(GPIO1, 4, GPIO_AD_B0_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_05 = PIN(GPIO1, 5, GPIO_AD_B0_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_06 = PIN(GPIO1, 6, GPIO_AD_B0_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_07 = PIN(GPIO1, 7, GPIO_AD_B0_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_08 = PIN(GPIO1, 8, GPIO_AD_B0_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_09 = PIN(GPIO1, 9, GPIO_AD_B0_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_10 = PIN(GPIO1, 10, GPIO_AD_B0_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_11 = PIN(GPIO1, 11, GPIO_AD_B0_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B0_12 = PIN(GPIO1, 12, GPIO_AD_B0_12, ADC1, 1);
-const mcu_pin_obj_t pin_GPIO_AD_B0_13 = PIN(GPIO1, 13, GPIO_AD_B0_13, ADC1, 2);
-const mcu_pin_obj_t pin_GPIO_AD_B0_14 = PIN(GPIO1, 14, GPIO_AD_B0_14, ADC1, 3);
-const mcu_pin_obj_t pin_GPIO_AD_B0_15 = PIN(GPIO1, 15, GPIO_AD_B0_15, ADC1, 4);
-
-const mcu_pin_obj_t pin_GPIO_AD_B1_00 = PIN(GPIO1, 16, GPIO_AD_B1_00, ADC1, 5);
-const mcu_pin_obj_t pin_GPIO_AD_B1_01 = PIN(GPIO1, 17, GPIO_AD_B1_01, ADC1, 6);
-const mcu_pin_obj_t pin_GPIO_AD_B1_02 = PIN(GPIO1, 18, GPIO_AD_B1_02, ADC1, 7);
-const mcu_pin_obj_t pin_GPIO_AD_B1_03 = PIN(GPIO1, 19, GPIO_AD_B1_03, ADC1, 8);
-const mcu_pin_obj_t pin_GPIO_AD_B1_04 = PIN(GPIO1, 20, GPIO_AD_B1_04, ADC1, 9);
-const mcu_pin_obj_t pin_GPIO_AD_B1_05 = PIN(GPIO1, 21, GPIO_AD_B1_05, ADC1, 10);
-const mcu_pin_obj_t pin_GPIO_AD_B1_06 = PIN(GPIO1, 22, GPIO_AD_B1_06, ADC1, 11);
-const mcu_pin_obj_t pin_GPIO_AD_B1_07 = PIN(GPIO1, 23, GPIO_AD_B1_07, ADC1, 12);
-const mcu_pin_obj_t pin_GPIO_AD_B1_08 = PIN(GPIO1, 24, GPIO_AD_B1_08, ADC1, 13);
-const mcu_pin_obj_t pin_GPIO_AD_B1_09 = PIN(GPIO1, 25, GPIO_AD_B1_09, ADC1, 14);
-const mcu_pin_obj_t pin_GPIO_AD_B1_10 = PIN(GPIO1, 26, GPIO_AD_B1_10, ADC1, 15);
-const mcu_pin_obj_t pin_GPIO_AD_B1_11 = PIN(GPIO1, 27, GPIO_AD_B1_11, ADC1, 0);
-const mcu_pin_obj_t pin_GPIO_AD_B1_12 = PIN(GPIO1, 28, GPIO_AD_B1_12, ADC2, 1);
-const mcu_pin_obj_t pin_GPIO_AD_B1_13 = PIN(GPIO1, 29, GPIO_AD_B1_13, ADC2, 2);
-const mcu_pin_obj_t pin_GPIO_AD_B1_14 = PIN(GPIO1, 30, GPIO_AD_B1_14, ADC2, 3);
-const mcu_pin_obj_t pin_GPIO_AD_B1_15 = PIN(GPIO1, 31, GPIO_AD_B1_15, ADC2, 4);
-
-const mcu_pin_obj_t pin_GPIO_B0_00 = PIN(GPIO2, 0, GPIO_B0_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_01 = PIN(GPIO2, 1, GPIO_B0_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_02 = PIN(GPIO2, 2, GPIO_B0_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_03 = PIN(GPIO2, 3, GPIO_B0_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_04 = PIN(GPIO2, 4, GPIO_B0_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_05 = PIN(GPIO2, 5, GPIO_B0_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_06 = PIN(GPIO2, 6, GPIO_B0_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_07 = PIN(GPIO2, 7, GPIO_B0_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_08 = PIN(GPIO2, 8, GPIO_B0_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_09 = PIN(GPIO2, 9, GPIO_B0_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_10 = PIN(GPIO2, 10, GPIO_B0_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_11 = PIN(GPIO2, 11, GPIO_B0_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_12 = PIN(GPIO2, 12, GPIO_B0_12, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_13 = PIN(GPIO2, 13, GPIO_B0_13, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_14 = PIN(GPIO2, 14, GPIO_B0_14, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B0_15 = PIN(GPIO2, 15, GPIO_B0_15, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_B1_00 = PIN(GPIO2, 16, GPIO_B1_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_01 = PIN(GPIO2, 17, GPIO_B1_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_02 = PIN(GPIO2, 18, GPIO_B1_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_03 = PIN(GPIO2, 19, GPIO_B1_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_04 = PIN(GPIO2, 20, GPIO_B1_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_05 = PIN(GPIO2, 21, GPIO_B1_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_06 = PIN(GPIO2, 22, GPIO_B1_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_07 = PIN(GPIO2, 23, GPIO_B1_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_08 = PIN(GPIO2, 24, GPIO_B1_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_09 = PIN(GPIO2, 25, GPIO_B1_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_10 = PIN(GPIO2, 26, GPIO_B1_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_11 = PIN(GPIO2, 27, GPIO_B1_11, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_12 = PIN(GPIO2, 28, GPIO_B1_12, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_13 = PIN(GPIO2, 29, GPIO_B1_13, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_14 = PIN(GPIO2, 30, GPIO_B1_14, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_B1_15 = PIN(GPIO2, 31, GPIO_B1_15, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_SD_B0_00 = PIN(GPIO3, 12, GPIO_SD_B0_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_01 = PIN(GPIO3, 13, GPIO_SD_B0_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_02 = PIN(GPIO3, 14, GPIO_SD_B0_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_03 = PIN(GPIO3, 15, GPIO_SD_B0_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_04 = PIN(GPIO3, 16, GPIO_SD_B0_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B0_05 = PIN(GPIO3, 17, GPIO_SD_B0_05, NO_ADC, 0);
-
-const mcu_pin_obj_t pin_GPIO_SD_B1_00 = PIN(GPIO3, 0, GPIO_B1_00, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_01 = PIN(GPIO3, 1, GPIO_B1_01, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_02 = PIN(GPIO3, 2, GPIO_B1_02, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_03 = PIN(GPIO3, 3, GPIO_B1_03, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_04 = PIN(GPIO3, 4, GPIO_B1_04, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_05 = PIN(GPIO3, 5, GPIO_B1_05, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_06 = PIN(GPIO3, 6, GPIO_B1_06, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_07 = PIN(GPIO3, 7, GPIO_B1_07, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_08 = PIN(GPIO3, 8, GPIO_B1_08, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_09 = PIN(GPIO3, 9, GPIO_B1_09, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_10 = PIN(GPIO3, 10, GPIO_B1_10, NO_ADC, 0);
-const mcu_pin_obj_t pin_GPIO_SD_B1_11 = PIN(GPIO3, 11, GPIO_B1_11, NO_ADC, 0);
+const mcu_pin_obj_t pin_GPIO_EMC_00 = PIN(GPIO4, 0, GPIO_EMC_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_01 = PIN(GPIO4, 1, GPIO_EMC_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_02 = PIN(GPIO4, 2, GPIO_EMC_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_03 = PIN(GPIO4, 3, GPIO_EMC_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_04 = PIN(GPIO4, 4, GPIO_EMC_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_05 = PIN(GPIO4, 5, GPIO_EMC_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_06 = PIN(GPIO4, 6, GPIO_EMC_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_07 = PIN(GPIO4, 7, GPIO_EMC_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_08 = PIN(GPIO4, 8, GPIO_EMC_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_09 = PIN(GPIO4, 9, GPIO_EMC_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_10 = PIN(GPIO4, 10, GPIO_EMC_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_11 = PIN(GPIO4, 11, GPIO_EMC_11, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_12 = PIN(GPIO4, 12, GPIO_EMC_12, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_13 = PIN(GPIO4, 13, GPIO_EMC_13, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_14 = PIN(GPIO4, 14, GPIO_EMC_14, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_15 = PIN(GPIO4, 15, GPIO_EMC_15, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_16 = PIN(GPIO4, 16, GPIO_EMC_16, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_17 = PIN(GPIO4, 17, GPIO_EMC_17, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_18 = PIN(GPIO4, 18, GPIO_EMC_18, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_19 = PIN(GPIO4, 19, GPIO_EMC_19, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_20 = PIN(GPIO4, 20, GPIO_EMC_20, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_21 = PIN(GPIO4, 21, GPIO_EMC_21, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_22 = PIN(GPIO4, 22, GPIO_EMC_22, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_23 = PIN(GPIO4, 23, GPIO_EMC_23, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_24 = PIN(GPIO4, 24, GPIO_EMC_24, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_25 = PIN(GPIO4, 25, GPIO_EMC_25, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_26 = PIN(GPIO4, 26, GPIO_EMC_26, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_27 = PIN(GPIO4, 27, GPIO_EMC_27, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_28 = PIN(GPIO4, 28, GPIO_EMC_28, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_29 = PIN(GPIO4, 29, GPIO_EMC_29, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_30 = PIN(GPIO4, 30, GPIO_EMC_30, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_31 = PIN(GPIO4, 31, GPIO_EMC_31, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_32 = PIN(GPIO3, 18, GPIO_EMC_32, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_33 = PIN(GPIO3, 19, GPIO_EMC_33, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_34 = PIN(GPIO3, 20, GPIO_EMC_34, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_35 = PIN(GPIO3, 21, GPIO_EMC_35, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_36 = PIN(GPIO3, 22, GPIO_EMC_36, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_37 = PIN(GPIO3, 23, GPIO_EMC_37, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_38 = PIN(GPIO3, 24, GPIO_EMC_38, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_39 = PIN(GPIO3, 25, GPIO_EMC_39, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_40 = PIN(GPIO3, 26, GPIO_EMC_40, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_EMC_41 = PIN(GPIO3, 27, GPIO_EMC_41, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_00 = PIN(GPIO1, 0, GPIO_AD_B0_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_01 = PIN(GPIO1, 1, GPIO_AD_B0_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_02 = PIN(GPIO1, 2, GPIO_AD_B0_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_03 = PIN(GPIO1, 3, GPIO_AD_B0_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_04 = PIN(GPIO1, 4, GPIO_AD_B0_04, NO_ADC, 0, 0x00000000, 0x000030B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_05 = PIN(GPIO1, 5, GPIO_AD_B0_05, NO_ADC, 0, 0x00000000, 0x000030B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_06 = PIN(GPIO1, 6, GPIO_AD_B0_06, NO_ADC, 0, 0x00000000, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_07 = PIN(GPIO1, 7, GPIO_AD_B0_07, NO_ADC, 0, 0x00000000, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_08 = PIN(GPIO1, 8, GPIO_AD_B0_08, NO_ADC, 0, 0x00000000, 0x000030A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_09 = PIN(GPIO1, 9, GPIO_AD_B0_09, NO_ADC, 0, 0x00000000, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_10 = PIN(GPIO1, 10, GPIO_AD_B0_10, NO_ADC, 0, 0x00000000, 0x000090B1);
+const mcu_pin_obj_t pin_GPIO_AD_B0_11 = PIN(GPIO1, 11, GPIO_AD_B0_11, NO_ADC, 0, 0x00000000, 0x000070A0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_12 = PIN(GPIO1, 12, GPIO_AD_B0_12, ADC1, 1, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_13 = PIN(GPIO1, 13, GPIO_AD_B0_13, ADC1, 2, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_14 = PIN(GPIO1, 14, GPIO_AD_B0_14, ADC1, 3, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B0_15 = PIN(GPIO1, 15, GPIO_AD_B0_15, ADC1, 4, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_00 = PIN(GPIO1, 16, GPIO_AD_B1_00, ADC1, 5, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_01 = PIN(GPIO1, 17, GPIO_AD_B1_01, ADC1, 6, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_02 = PIN(GPIO1, 18, GPIO_AD_B1_02, ADC1, 7, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_03 = PIN(GPIO1, 19, GPIO_AD_B1_03, ADC1, 8, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_04 = PIN(GPIO1, 20, GPIO_AD_B1_04, ADC1, 9, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_05 = PIN(GPIO1, 21, GPIO_AD_B1_05, ADC1, 10, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_06 = PIN(GPIO1, 22, GPIO_AD_B1_06, ADC1, 11, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_07 = PIN(GPIO1, 23, GPIO_AD_B1_07, ADC1, 12, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_08 = PIN(GPIO1, 24, GPIO_AD_B1_08, ADC1, 13, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_09 = PIN(GPIO1, 25, GPIO_AD_B1_09, ADC1, 14, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_10 = PIN(GPIO1, 26, GPIO_AD_B1_10, ADC1, 15, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_11 = PIN(GPIO1, 27, GPIO_AD_B1_11, ADC1, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_12 = PIN(GPIO1, 28, GPIO_AD_B1_12, ADC2, 1, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_13 = PIN(GPIO1, 29, GPIO_AD_B1_13, ADC2, 2, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_14 = PIN(GPIO1, 30, GPIO_AD_B1_14, ADC2, 3, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_AD_B1_15 = PIN(GPIO1, 31, GPIO_AD_B1_15, ADC2, 4, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_00 = PIN(GPIO2, 0, GPIO_B0_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_01 = PIN(GPIO2, 1, GPIO_B0_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_02 = PIN(GPIO2, 2, GPIO_B0_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_03 = PIN(GPIO2, 3, GPIO_B0_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_04 = PIN(GPIO2, 4, GPIO_B0_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_05 = PIN(GPIO2, 5, GPIO_B0_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_06 = PIN(GPIO2, 6, GPIO_B0_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_07 = PIN(GPIO2, 7, GPIO_B0_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_08 = PIN(GPIO2, 8, GPIO_B0_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_09 = PIN(GPIO2, 9, GPIO_B0_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_10 = PIN(GPIO2, 10, GPIO_B0_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_11 = PIN(GPIO2, 11, GPIO_B0_11, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_12 = PIN(GPIO2, 12, GPIO_B0_12, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_13 = PIN(GPIO2, 13, GPIO_B0_13, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_14 = PIN(GPIO2, 14, GPIO_B0_14, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B0_15 = PIN(GPIO2, 15, GPIO_B0_15, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_00 = PIN(GPIO2, 16, GPIO_B1_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_01 = PIN(GPIO2, 17, GPIO_B1_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_02 = PIN(GPIO2, 18, GPIO_B1_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_03 = PIN(GPIO2, 19, GPIO_B1_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_04 = PIN(GPIO2, 20, GPIO_B1_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_05 = PIN(GPIO2, 21, GPIO_B1_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_06 = PIN(GPIO2, 22, GPIO_B1_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_07 = PIN(GPIO2, 23, GPIO_B1_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_08 = PIN(GPIO2, 24, GPIO_B1_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_09 = PIN(GPIO2, 25, GPIO_B1_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_10 = PIN(GPIO2, 26, GPIO_B1_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_11 = PIN(GPIO2, 27, GPIO_B1_11, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_12 = PIN(GPIO2, 28, GPIO_B1_12, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_13 = PIN(GPIO2, 29, GPIO_B1_13, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_14 = PIN(GPIO2, 30, GPIO_B1_14, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_B1_15 = PIN(GPIO2, 31, GPIO_B1_15, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_00 = PIN(GPIO3, 12, GPIO_SD_B0_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_01 = PIN(GPIO3, 13, GPIO_SD_B0_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_02 = PIN(GPIO3, 14, GPIO_SD_B0_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_03 = PIN(GPIO3, 15, GPIO_SD_B0_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_04 = PIN(GPIO3, 16, GPIO_SD_B0_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B0_05 = PIN(GPIO3, 17, GPIO_SD_B0_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_00 = PIN(GPIO3, 0, GPIO_B1_00, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_01 = PIN(GPIO3, 1, GPIO_B1_01, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_02 = PIN(GPIO3, 2, GPIO_B1_02, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_03 = PIN(GPIO3, 3, GPIO_B1_03, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_04 = PIN(GPIO3, 4, GPIO_B1_04, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_05 = PIN(GPIO3, 5, GPIO_B1_05, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_06 = PIN(GPIO3, 6, GPIO_B1_06, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_07 = PIN(GPIO3, 7, GPIO_B1_07, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_08 = PIN(GPIO3, 8, GPIO_B1_08, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_09 = PIN(GPIO3, 9, GPIO_B1_09, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_10 = PIN(GPIO3, 10, GPIO_B1_10, NO_ADC, 0, 0x00000005, 0x000010B0);
+const mcu_pin_obj_t pin_GPIO_SD_B1_11 = PIN(GPIO3, 11, GPIO_B1_11, NO_ADC, 0, 0x00000005, 0x000010B0);
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.h
index 1e6922459..6a72eaa7b 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.h
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/MIMXRT1062/pins.h
@@ -158,4 +158,6 @@ extern const mcu_pin_obj_t pin_GPIO_SD_B1_09;
 extern const mcu_pin_obj_t pin_GPIO_SD_B1_10;
 extern const mcu_pin_obj_t pin_GPIO_SD_B1_11;
 
+extern const mcu_pin_obj_t mcu_pin_list[IOMUXC_SW_PAD_CTL_PAD_COUNT];
+
 #endif // MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_MIMXRT1062_PINS_H
diff --git a/ports/mimxrt10xx/peripherals/mimxrt10xx/pins.h b/ports/mimxrt10xx/peripherals/mimxrt10xx/pins.h
index 404a411e1..7168854a5 100644
--- a/ports/mimxrt10xx/peripherals/mimxrt10xx/pins.h
+++ b/ports/mimxrt10xx/peripherals/mimxrt10xx/pins.h
@@ -49,21 +49,27 @@ typedef struct {
     mp_obj_base_t base;
     GPIO_Type *gpio;
     uint8_t number;
+    uint16_t mux_idx;
     uint32_t mux_reg;
     uint32_t cfg_reg;
     ADC_Type *adc;
     uint8_t adc_channel;
+    uint32_t mux_reset;
+    uint32_t pad_reset;
 } mcu_pin_obj_t;
 
-#define PIN(p_gpio, p_number, p_enum, p_adc, p_adc_channel) \
+#define PIN(p_gpio, p_number, p_enum, p_adc, p_adc_channel, p_mux_reset, p_pad_reset) \
 { \
     { &mcu_pin_type }, \
     .gpio = p_gpio, \
     .number = p_number, \
+    .mux_idx = kIOMUXC_SW_MUX_CTL_PAD_ ## p_enum, \
     .mux_reg = (uint32_t)&(IOMUXC->SW_MUX_CTL_PAD[kIOMUXC_SW_MUX_CTL_PAD_ ## p_enum]), \
     .cfg_reg = (uint32_t)&(IOMUXC->SW_PAD_CTL_PAD[kIOMUXC_SW_PAD_CTL_PAD_ ## p_enum]), \
     .adc = p_adc, \
     .adc_channel = p_adc_channel, \
+    .mux_reset = p_mux_reset, \
+    .pad_reset = p_pad_reset, \
 }
 
 #ifdef MIMXRT1011_SERIES
diff --git a/ports/mimxrt10xx/supervisor/port.c b/ports/mimxrt10xx/supervisor/port.c
index 18cb408cb..b6ae00293 100644
--- a/ports/mimxrt10xx/supervisor/port.c
+++ b/ports/mimxrt10xx/supervisor/port.c
@@ -318,6 +318,10 @@ void reset_cpu(void) {
     reset();
 }
 
+supervisor_allocation* port_fixed_stack(void) {
+    return NULL;
+}
+
 extern uint32_t _ld_heap_start, _ld_heap_end, _ld_stack_top, _ld_stack_bottom;
 uint32_t *port_stack_get_limit(void) {
     return &_ld_heap_start;
diff --git a/ports/nrf/bluetooth/ble_drv.h b/ports/nrf/bluetooth/ble_drv.h
index ece4b2436..d69f83e6e 100644
--- a/ports/nrf/bluetooth/ble_drv.h
+++ b/ports/nrf/bluetooth/ble_drv.h
@@ -41,6 +41,7 @@
 
 #define MSEC_TO_UNITS(TIME, RESOLUTION) (((TIME) * 1000) / (RESOLUTION))
 #define SEC_TO_UNITS(TIME, RESOLUTION) (((TIME) * 1000000) / (RESOLUTION))
+#define UNITS_TO_SEC(TIME, RESOLUTION) (((TIME) * (RESOLUTION)) / 1000000)
 // 0.625 msecs (625 usecs)
 #define ADV_INTERVAL_UNIT_FLOAT_SECS (0.000625)
 // Microseconds is the base unit. The macros above know that.
diff --git a/ports/nrf/common-hal/_bleio/Adapter.c b/ports/nrf/common-hal/_bleio/Adapter.c
index 36c79e88e..0b23bb7bf 100644
--- a/ports/nrf/common-hal/_bleio/Adapter.c
+++ b/ports/nrf/common-hal/_bleio/Adapter.c
@@ -26,6 +26,7 @@
  * THE SOFTWARE.
  */
 
+#include <math.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
@@ -594,7 +595,25 @@ STATIC void check_data_fit(size_t data_len, bool connectable) {
     }
 }
 
-uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, float interval, uint8_t *advertising_data, uint16_t advertising_data_len, uint8_t *scan_response_data, uint16_t scan_response_data_len) {
+STATIC bool advertising_on_ble_evt(ble_evt_t *ble_evt, void *self_in) {
+    bleio_adapter_obj_t *self = (bleio_adapter_obj_t*)self_in;
+
+    switch (ble_evt->header.evt_id) {
+        case BLE_GAP_EVT_ADV_SET_TERMINATED:
+            common_hal_bleio_adapter_stop_advertising(self);
+            ble_drv_remove_event_handler(advertising_on_ble_evt, self_in);
+            break;
+
+        default:
+            // For debugging.
+            // mp_printf(&mp_plat_print, "Unhandled advertising event: 0x%04x\n", ble_evt->header.evt_id);
+            return false;
+            break;
+    }
+    return true;
+}
+
+uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, bool anonymous, uint32_t timeout, float interval, uint8_t *advertising_data, uint16_t advertising_data_len, uint8_t *scan_response_data, uint16_t scan_response_data_len) {
     if (self->current_advertising_data != NULL && self->current_advertising_data == self->advertising_data) {
         return NRF_ERROR_BUSY;
     }
@@ -605,7 +624,7 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self,
         common_hal_bleio_adapter_stop_advertising(self);
     }
 
-
+    uint32_t err_code;
     bool extended = advertising_data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX ||
                     scan_response_data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX;
 
@@ -626,11 +645,35 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self,
         adv_type = BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED;
     }
 
-    uint32_t err_code;
+    if (anonymous) {
+        ble_gap_privacy_params_t privacy = {
+            .privacy_mode = BLE_GAP_PRIVACY_MODE_DEVICE_PRIVACY,
+            .private_addr_type = BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE,
+            // Rotate the keys one second after we're scheduled to stop
+            // advertising. This prevents a potential race condition where we
+            // fire off a beacon with the same advertising data but a new MAC
+            // address just as we tear down the connection.
+            .private_addr_cycle_s = timeout + 1,
+            .p_device_irk = NULL,
+        };
+        err_code = sd_ble_gap_privacy_set(&privacy);
+    } else {
+        ble_gap_privacy_params_t privacy = {
+            .privacy_mode = BLE_GAP_PRIVACY_MODE_OFF,
+            .private_addr_type = BLE_GAP_ADDR_TYPE_PUBLIC,
+            .private_addr_cycle_s = 0,
+            .p_device_irk = NULL,
+        };
+        err_code = sd_ble_gap_privacy_set(&privacy);
+    }
+    if (err_code != NRF_SUCCESS) {
+        return err_code;
+    }
+
     ble_gap_adv_params_t adv_params = {
         .interval = SEC_TO_UNITS(interval, UNIT_0_625_MS),
         .properties.type = adv_type,
-        .duration = BLE_GAP_ADV_TIMEOUT_GENERAL_UNLIMITED,
+        .duration = SEC_TO_UNITS(timeout, UNIT_10_MS),
         .filter_policy = BLE_GAP_ADV_FP_ANY,
         .primary_phy = BLE_GAP_PHY_1MBPS,
     };
@@ -647,6 +690,8 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self,
         return err_code;
     }
 
+    ble_drv_add_event_handler(advertising_on_ble_evt, self);
+
     vm_used_ble = true;
     err_code = sd_ble_gap_adv_start(adv_handle, BLE_CONN_CFG_TAG_CUSTOM);
     if (err_code != NRF_SUCCESS) {
@@ -657,7 +702,7 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self,
 }
 
 
-void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, mp_float_t interval, mp_buffer_info_t *advertising_data_bufinfo, mp_buffer_info_t *scan_response_data_bufinfo) {
+void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, bool anonymous, uint32_t timeout, mp_float_t interval, mp_buffer_info_t *advertising_data_bufinfo, mp_buffer_info_t *scan_response_data_bufinfo) {
     if (self->current_advertising_data != NULL && self->current_advertising_data == self->advertising_data) {
         mp_raise_bleio_BluetoothError(translate("Already advertising."));
     }
@@ -669,6 +714,27 @@ void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool
     if (advertising_data_bufinfo->len > 31 && scan_response_data_bufinfo->len > 0) {
         mp_raise_bleio_BluetoothError(translate("Extended advertisements with scan response not supported."));
     }
+
+    // Anonymous mode requires a timeout so that we don't continue to broadcast
+    // the same data while cycling the MAC address -- otherwise, what's the
+    // point of randomizing the MAC address?
+    if (!timeout) {
+        if (anonymous) {
+            // The Nordic macro is in units of 10ms. Convert to seconds.
+            uint32_t adv_timeout_max_secs = UNITS_TO_SEC(BLE_GAP_ADV_TIMEOUT_LIMITED_MAX, UNIT_10_MS);
+            uint32_t rotate_timeout_max_secs = BLE_GAP_DEFAULT_PRIVATE_ADDR_CYCLE_INTERVAL_S;
+            timeout = MIN(adv_timeout_max_secs, rotate_timeout_max_secs);
+        }
+        else {
+            timeout = BLE_GAP_ADV_TIMEOUT_GENERAL_UNLIMITED;
+        }
+    } else {
+        if (SEC_TO_UNITS(timeout, UNIT_10_MS) > BLE_GAP_ADV_TIMEOUT_LIMITED_MAX) {
+            mp_raise_bleio_BluetoothError(translate("Timeout is too long: Maximum timeout length is %d seconds"),
+                                        UNITS_TO_SEC(BLE_GAP_ADV_TIMEOUT_LIMITED_MAX, UNIT_10_MS));
+        }
+    }
+
     // The advertising data buffers must not move, because the SoftDevice depends on them.
     // So make them long-lived and reuse them onwards.
     if (self->advertising_data == NULL) {
@@ -681,7 +747,7 @@ void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool
     memcpy(self->advertising_data, advertising_data_bufinfo->buf, advertising_data_bufinfo->len);
     memcpy(self->scan_response_data, scan_response_data_bufinfo->buf, scan_response_data_bufinfo->len);
 
-    check_nrf_error(_common_hal_bleio_adapter_start_advertising(self, connectable, interval,
+    check_nrf_error(_common_hal_bleio_adapter_start_advertising(self, connectable, anonymous, timeout, interval,
                                                                 self->advertising_data,
                                                                 advertising_data_bufinfo->len,
                                                                 self->scan_response_data,
@@ -701,6 +767,10 @@ void common_hal_bleio_adapter_stop_advertising(bleio_adapter_obj_t *self) {
     }
 }
 
+bool common_hal_bleio_adapter_get_advertising(bleio_adapter_obj_t *self) {
+    return self->current_advertising_data != NULL;
+}
+
 bool common_hal_bleio_adapter_get_connected(bleio_adapter_obj_t *self) {
     for (size_t i = 0; i < BLEIO_TOTAL_CONNECTION_COUNT; i++) {
         bleio_connection_internal_t *connection = &bleio_connections[i];
diff --git a/ports/nrf/supervisor/port.c b/ports/nrf/supervisor/port.c
index 4edb78f7c..ea09115f7 100644
--- a/ports/nrf/supervisor/port.c
+++ b/ports/nrf/supervisor/port.c
@@ -161,6 +161,10 @@ void reset_port(void) {
     pulsein_reset();
 #endif
 
+#if CIRCUITPY_RTC
+    rtc_reset();
+#endif
+
     timers_reset();
 
 #if CIRCUITPY_BLEIO
@@ -194,6 +198,10 @@ uint32_t *port_heap_get_top(void) {
     return port_stack_get_top();
 }
 
+supervisor_allocation* port_fixed_stack(void) {
+    return NULL;
+}
+
 uint32_t *port_stack_get_limit(void) {
     return &_euninitialized;
 }
diff --git a/ports/stm/supervisor/port.c b/ports/stm/supervisor/port.c
index 23ba7d874..9b62fa2eb 100644
--- a/ports/stm/supervisor/port.c
+++ b/ports/stm/supervisor/port.c
@@ -176,7 +176,7 @@ safe_mode_t port_init(void) {
     uint32_t tickstart = HAL_GetTick();
 
     // H7/F7 untested with LSE, so autofail them until above move is done
-    #if (CPY_STM32F4) 
+    #if (CPY_STM32F4)
     bool lse_setupsuccess = true;
     #else
     bool lse_setupsuccess = false;
@@ -281,6 +281,10 @@ uint32_t *port_heap_get_top(void) {
     return &_ld_heap_end;
 }
 
+supervisor_allocation* port_fixed_stack(void) {
+    return NULL;
+}
+
 uint32_t *port_stack_get_limit(void) {
     return &_ld_stack_bottom;
 }
diff --git a/py/circuitpy_mpconfig.h b/py/circuitpy_mpconfig.h
index 6ea413216..5f2605c92 100644
--- a/py/circuitpy_mpconfig.h
+++ b/py/circuitpy_mpconfig.h
@@ -216,6 +216,10 @@ typedef long mp_off_t;
 #define MP_SSIZE_MAX (0x7fffffff)
 #endif
 
+#ifndef MICROPY_PY_REVERSE_SPECIAL_METHODS
+#define MICROPY_PY_REVERSE_SPECIAL_METHODS    (CIRCUITPY_FULL_BUILD)
+#endif
+
 #if INTERNAL_FLASH_FILESYSTEM == 0 && QSPI_FLASH_FILESYSTEM == 0 && SPI_FLASH_FILESYSTEM == 0 && !DISABLE_FILESYSTEM
 #error No *_FLASH_FILESYSTEM set!
 #endif
@@ -610,11 +614,16 @@ extern const struct _mp_obj_module_t ustack_module;
 #endif
 
 #if defined(CIRCUITPY_ULAB) && CIRCUITPY_ULAB
+// ulab requires reverse special methods
+#if defined(MICROPY_PY_REVERSE_SPECIAL_METHODS) && !MICROPY_PY_REVERSE_SPECIAL_METHODS
+#error "ulab requires MICROPY_PY_REVERSE_SPECIAL_METHODS"
+#endif
 #define ULAB_MODULE \
     { MP_ROM_QSTR(MP_QSTR_ulab), MP_ROM_PTR(&ulab_user_cmodule) },
 #else
 #define ULAB_MODULE
 #endif
+
 #if MICROPY_PY_URE
 #define RE_MODULE { MP_ROM_QSTR(MP_QSTR_re), MP_ROM_PTR(&mp_module_ure) },
 #else
diff --git a/requirements-dev.txt b/requirements-dev.txt
deleted file mode 100644
index 7cd491ade..000000000
--- a/requirements-dev.txt
+++ /dev/null
@@ -1 +0,0 @@
-rst2pyi>=0.3.0
diff --git a/shared-bindings/_bleio/Adapter.c b/shared-bindings/_bleio/Adapter.c
index 4816294f7..13acb9d3c 100644
--- a/shared-bindings/_bleio/Adapter.c
+++ b/shared-bindings/_bleio/Adapter.c
@@ -135,27 +135,34 @@ const mp_obj_property_t bleio_adapter_name_obj = {
                (mp_obj_t)&mp_const_none_obj },
 };
 
-//|     def start_advertising(self, data: buf, *, scan_response: buf = None, connectable: bool = True, interval: float = 0.1) -> Any:
+//|     def start_advertising(self, data: buf, *, scan_response: buf = None, connectable: bool = True, anonymous: bool = False, timeout: int = 0, interval: float = 0.1) -> Any:
 //|         """Starts advertising until `stop_advertising` is called or if connectable, another device
 //|         connects to us.
 //|
 //|         .. warning: If data is longer than 31 bytes, then this will automatically advertise as an
 //|            extended advertisement that older BLE 4.x clients won't be able to scan for.
 //|
+//|         .. note: If you set ``anonymous=True``, then a timeout must be specified. If no timeout is
+//|            specified, then the maximum allowed timeout will be selected automatically.
+//|
 //|         :param buf data: advertising data packet bytes
 //|         :param buf scan_response: scan response data packet bytes. ``None`` if no scan response is needed.
 //|         :param bool connectable:  If `True` then other devices are allowed to connect to this peripheral.
+//|         :param bool anonymous:  If `True` then this device's MAC address is randomized before advertising.
+//|         :param int timeout:  If set, we will only advertise for this many seconds.
 //|         :param float interval:  advertising interval, in seconds"""
 //|         ...
 //|
 STATIC mp_obj_t bleio_adapter_start_advertising(mp_uint_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {
     bleio_adapter_obj_t *self = MP_OBJ_TO_PTR(pos_args[0]);
 
-    enum { ARG_data, ARG_scan_response, ARG_connectable, ARG_interval };
+    enum { ARG_data, ARG_scan_response, ARG_connectable, ARG_anonymous, ARG_timeout, ARG_interval };
     static const mp_arg_t allowed_args[] = {
         { MP_QSTR_data, MP_ARG_REQUIRED | MP_ARG_OBJ },
         { MP_QSTR_scan_response, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = mp_const_none} },
         { MP_QSTR_connectable, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = true} },
+        { MP_QSTR_anonymous, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = false} },
+        { MP_QSTR_timeout, MP_ARG_KW_ONLY | MP_ARG_INT, {.u_int = 0} },
         { MP_QSTR_interval, MP_ARG_KW_ONLY | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
     };
 
@@ -182,11 +189,13 @@ STATIC mp_obj_t bleio_adapter_start_advertising(mp_uint_t n_args, const mp_obj_t
     }
 
     bool connectable = args[ARG_connectable].u_bool;
+    bool anonymous = args[ARG_anonymous].u_bool;
+    uint32_t timeout = args[ARG_timeout].u_int;
     if (data_bufinfo.len > 31 && connectable && scan_response_bufinfo.len > 0) {
         mp_raise_bleio_BluetoothError(translate("Cannot have scan responses for extended, connectable advertisements."));
     }
 
-    common_hal_bleio_adapter_start_advertising(self, connectable, interval,
+    common_hal_bleio_adapter_start_advertising(self, connectable, anonymous, timeout, interval,
                                                &data_bufinfo, &scan_response_bufinfo);
 
     return mp_const_none;
@@ -292,6 +301,22 @@ STATIC mp_obj_t bleio_adapter_stop_scan(mp_obj_t self_in) {
 }
 STATIC MP_DEFINE_CONST_FUN_OBJ_1(bleio_adapter_stop_scan_obj, bleio_adapter_stop_scan);
 
+//|     advertising: Any = ...
+//|     """True when the adapter is currently advertising. (read-only)"""
+//|
+STATIC mp_obj_t bleio_adapter_get_advertising(mp_obj_t self) {
+    return mp_obj_new_bool(common_hal_bleio_adapter_get_advertising(self));
+
+}
+MP_DEFINE_CONST_FUN_OBJ_1(bleio_adapter_get_advertising_obj, bleio_adapter_get_advertising);
+
+const mp_obj_property_t bleio_adapter_advertising_obj = {
+    .base.type = &mp_type_property,
+    .proxy = { (mp_obj_t)&bleio_adapter_get_advertising_obj,
+               (mp_obj_t)&mp_const_none_obj,
+               (mp_obj_t)&mp_const_none_obj },
+};
+
 //|     connected: Any = ...
 //|     """True when the adapter is connected to another device regardless of who initiated the
 //|     connection. (read-only)"""
@@ -375,6 +400,7 @@ STATIC const mp_rom_map_elem_t bleio_adapter_locals_dict_table[] = {
 
     { MP_ROM_QSTR(MP_QSTR_start_advertising), MP_ROM_PTR(&bleio_adapter_start_advertising_obj) },
     { MP_ROM_QSTR(MP_QSTR_stop_advertising),  MP_ROM_PTR(&bleio_adapter_stop_advertising_obj) },
+    { MP_ROM_QSTR(MP_QSTR_advertising),   MP_ROM_PTR(&bleio_adapter_advertising_obj) },
 
     { MP_ROM_QSTR(MP_QSTR_start_scan), MP_ROM_PTR(&bleio_adapter_start_scan_obj) },
     { MP_ROM_QSTR(MP_QSTR_stop_scan),  MP_ROM_PTR(&bleio_adapter_stop_scan_obj) },
diff --git a/shared-bindings/_bleio/Adapter.h b/shared-bindings/_bleio/Adapter.h
index 9b20a461a..39147b6eb 100644
--- a/shared-bindings/_bleio/Adapter.h
+++ b/shared-bindings/_bleio/Adapter.h
@@ -37,6 +37,7 @@
 
 const mp_obj_type_t bleio_adapter_type;
 
+extern bool common_hal_bleio_adapter_get_advertising(bleio_adapter_obj_t *self);
 extern bool common_hal_bleio_adapter_get_enabled(bleio_adapter_obj_t *self);
 extern void common_hal_bleio_adapter_set_enabled(bleio_adapter_obj_t *self, bool enabled);
 extern bool common_hal_bleio_adapter_get_connected(bleio_adapter_obj_t *self);
@@ -45,9 +46,9 @@ extern bleio_address_obj_t *common_hal_bleio_adapter_get_address(bleio_adapter_o
 extern mp_obj_str_t* common_hal_bleio_adapter_get_name(bleio_adapter_obj_t *self);
 extern void common_hal_bleio_adapter_set_name(bleio_adapter_obj_t *self, const char* name);
 
-extern uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, float interval, uint8_t *advertising_data, uint16_t advertising_data_len, uint8_t *scan_response_data, uint16_t scan_response_data_len);
+extern uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, bool anonymous, uint32_t timeout, float interval, uint8_t *advertising_data, uint16_t advertising_data_len, uint8_t *scan_response_data, uint16_t scan_response_data_len);
 
-extern void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, mp_float_t interval, mp_buffer_info_t *advertising_data_bufinfo, mp_buffer_info_t *scan_response_data_bufinfo);
+extern void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, bool anonymous, uint32_t timeout, mp_float_t interval, mp_buffer_info_t *advertising_data_bufinfo, mp_buffer_info_t *scan_response_data_bufinfo);
 extern void common_hal_bleio_adapter_stop_advertising(bleio_adapter_obj_t *self);
 
 extern mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t* prefixes, size_t prefix_length, bool extended, mp_int_t buffer_size, mp_float_t timeout, mp_float_t interval, mp_float_t window, mp_int_t minimum_rssi, bool active);
diff --git a/shared-bindings/_pixelbuf/PixelBuf.c b/shared-bindings/_pixelbuf/PixelBuf.c
index 71a91d707..d8f1810db 100644
--- a/shared-bindings/_pixelbuf/PixelBuf.c
+++ b/shared-bindings/_pixelbuf/PixelBuf.c
@@ -311,7 +311,7 @@ STATIC mp_obj_t pixelbuf_pixelbuf_subscr(mp_obj_t self_in, mp_obj_t index_in, mp
             }
             mp_obj_tuple_t* t = MP_OBJ_TO_PTR(mp_obj_new_tuple(len, NULL));
             for (uint i = 0; i < len; i++) {
-                t->items[i] = common_hal__pixelbuf_pixelbuf_get_pixel(self_in, i * slice.step);
+                t->items[i] = common_hal__pixelbuf_pixelbuf_get_pixel(self_in, i * slice.step + slice.start);
             }
             return MP_OBJ_FROM_PTR(t);
         } else { // Set
diff --git a/supervisor/port.h b/supervisor/port.h
index ccbb314ad..8a12d34c8 100644
--- a/supervisor/port.h
+++ b/supervisor/port.h
@@ -29,6 +29,7 @@
 
 #include "py/mpconfig.h"
 
+#include "supervisor/memory.h"
 #include "supervisor/shared/safe_mode.h"
 
 // Provided by the linker;
@@ -60,6 +61,8 @@ uint32_t *port_stack_get_limit(void);
 // Get stack top address
 uint32_t *port_stack_get_top(void);
 
+supervisor_allocation* port_fixed_stack(void);
+
 // Get heap bottom address
 uint32_t *port_heap_get_bottom(void);
 
diff --git a/supervisor/shared/bluetooth.c b/supervisor/shared/bluetooth.c
index b463160cf..98d0fab38 100644
--- a/supervisor/shared/bluetooth.c
+++ b/supervisor/shared/bluetooth.c
@@ -74,6 +74,7 @@ void supervisor_bluetooth_start_advertising(void) {
     // TODO: switch to Adafruit short UUID for the advertisement and add manufacturing data to distinguish ourselves from arduino.
     _common_hal_bleio_adapter_start_advertising(&common_hal_bleio_adapter_obj,
                                                    true,
+                                                   false, 0,
                                                    1.0,
                                                    circuitpython_advertising_data,
                                                    sizeof(circuitpython_advertising_data),
diff --git a/supervisor/shared/memory.c b/supervisor/shared/memory.c
index d52334eb4..8ae8a1699 100755
--- a/supervisor/shared/memory.c
+++ b/supervisor/shared/memory.c
@@ -129,5 +129,7 @@ supervisor_allocation* allocate_memory(uint32_t length, bool high) {
 }
 
 void supervisor_move_memory(void) {
+    #if CIRCUITPY_DISPLAYIO
     supervisor_display_move_memory();
+    #endif
 }
diff --git a/supervisor/shared/stack.c b/supervisor/shared/stack.c
index 2b7b1c03a..e7aa956b0 100755
--- a/supervisor/shared/stack.c
+++ b/supervisor/shared/stack.c
@@ -41,22 +41,24 @@ supervisor_allocation* stack_alloc = NULL;
 #define EXCEPTION_STACK_SIZE 1024
 
 void allocate_stack(void) {
-    mp_uint_t regs[10];
-    mp_uint_t sp = cpu_get_regs_and_sp(regs);
 
-    mp_uint_t c_size = (uint32_t) port_stack_get_top() - sp;
+    if (port_fixed_stack() != NULL) {
+        stack_alloc = port_fixed_stack();
+        current_stack_size = stack_alloc->length;
+    } else {
+        mp_uint_t regs[10];
+        mp_uint_t sp = cpu_get_regs_and_sp(regs);
 
-    if (port_stack_get_top() != port_heap_get_top()) {
-        return;
+        mp_uint_t c_size = (uint32_t) port_stack_get_top() - sp;
+        stack_alloc = allocate_memory(c_size + next_stack_size + EXCEPTION_STACK_SIZE, true);
+        if (stack_alloc == NULL) {
+            stack_alloc = allocate_memory(c_size + CIRCUITPY_DEFAULT_STACK_SIZE + EXCEPTION_STACK_SIZE, true);
+            current_stack_size = CIRCUITPY_DEFAULT_STACK_SIZE;
+        } else {
+            current_stack_size = next_stack_size;
+        }
     }
 
-    stack_alloc = allocate_memory(c_size + next_stack_size + EXCEPTION_STACK_SIZE, true);
-    if (stack_alloc == NULL) {
-        stack_alloc = allocate_memory(c_size + CIRCUITPY_DEFAULT_STACK_SIZE + EXCEPTION_STACK_SIZE, true);
-        current_stack_size = CIRCUITPY_DEFAULT_STACK_SIZE;
-    } else {
-        current_stack_size = next_stack_size;
-    }
     *stack_alloc->ptr = STACK_CANARY_VALUE;
 }
 
diff --git a/supervisor/shared/stack.h b/supervisor/shared/stack.h
index 1fb43be57..7096f0b3e 100755
--- a/supervisor/shared/stack.h
+++ b/supervisor/shared/stack.h
@@ -43,6 +43,8 @@ bool stack_ok(void);
 // exception when the stack has likely overwritten a portion of the heap.
 void assert_heap_ok(void);
 
+#ifndef STACK_CANARY_VALUE
 #define STACK_CANARY_VALUE 0x017829ef
+#endif
 
 #endif  // MICROPY_INCLUDED_SUPERVISOR_STACK_H
diff --git a/supervisor/shared/usb/tusb_config.h b/supervisor/shared/usb/tusb_config.h
index 1b0c83416..627de743e 100644
--- a/supervisor/shared/usb/tusb_config.h
+++ b/supervisor/shared/usb/tusb_config.h
@@ -52,7 +52,9 @@
 #define CFG_TUSB_DEBUG              0
 
 /*------------- RTOS -------------*/
+#ifndef CFG_TUSB_OS
 #define CFG_TUSB_OS                 OPT_OS_NONE
+#endif
 //#define CFG_TUD_TASK_QUEUE_SZ     16
 //#define CFG_TUD_TASK_PRIO         0
 //#define CFG_TUD_TASK_STACK_SZ     150
diff --git a/supervisor/shared/usb/usb.c b/supervisor/shared/usb/usb.c
index 774055a82..edf810118 100644
--- a/supervisor/shared/usb/usb.c
+++ b/supervisor/shared/usb/usb.c
@@ -75,7 +75,9 @@ void usb_init(void) {
 
 void usb_background(void) {
     if (usb_enabled()) {
+        #if CFG_TUSB_OS == OPT_OS_NONE
         tud_task();
+        #endif
         tud_cdc_write_flush();
     }
 }
diff --git a/supervisor/supervisor.mk b/supervisor/supervisor.mk
index d6422f074..195e4a9b2 100644
--- a/supervisor/supervisor.mk
+++ b/supervisor/supervisor.mk
@@ -3,7 +3,6 @@ SRC_SUPERVISOR = \
 	supervisor/port.c \
 	supervisor/shared/autoreload.c \
 	supervisor/shared/board.c \
-	supervisor/shared/display.c \
 	supervisor/shared/filesystem.c \
 	supervisor/shared/flash.c \
 	supervisor/shared/micropython.c \
@@ -104,6 +103,14 @@ else
 	CFLAGS += -DUSB_AVAILABLE
 endif
 
+SUPERVISOR_O = $(addprefix $(BUILD)/, $(SRC_SUPERVISOR:.c=.o))
+
+ifeq ($(CIRCUITPY_DISPLAYIO), 1)
+	SRC_SUPERVISOR += \
+		supervisor/shared/display.c
+
+	SUPERVISOR_O += $(BUILD)/autogen_display_resources.o
+endif
 ifndef USB_INTERFACE_NAME
 USB_INTERFACE_NAME = "CircuitPython"
 endif
@@ -182,8 +189,6 @@ ifeq ($(USB_RENUMBER_ENDPOINTS), 0)
 USB_DESCRIPTOR_ARGS += --no-renumber_endpoints
 endif
 
-SUPERVISOR_O = $(addprefix $(BUILD)/, $(SRC_SUPERVISOR:.c=.o)) $(BUILD)/autogen_display_resources.o
-
 $(BUILD)/supervisor/shared/translate.o: $(HEADER_BUILD)/qstrdefs.generated.h
 
 $(BUILD)/autogen_usb_descriptor.c $(BUILD)/genhdr/autogen_usb_descriptor.h: autogen_usb_descriptor.intermediate
diff --git a/tools/build_board_info.py b/tools/build_board_info.py
index 3594f2ae7..7eed2c70c 100644
--- a/tools/build_board_info.py
+++ b/tools/build_board_info.py
@@ -12,7 +12,7 @@ from sh.contrib import git
 sys.path.append("adabot")
 import adabot.github_requests as github
 
-SUPPORTED_PORTS = ["nrf", "atmel-samd", "stm", "cxd56", "mimxrt10xx", "litex"]
+SUPPORTED_PORTS = ["atmel-samd", "cxd56", "esp32s2", "litex", "mimxrt10xx", "nrf", "stm"]
 
 BIN = ('bin',)
 UF2 = ('uf2',)
@@ -35,6 +35,7 @@ extension_by_port = {
     "cxd56": SPK,
     "mimxrt10xx": HEX_UF2,
     "litex": DFU,
+    "esp32s2": BIN
 }
 
 # Per board overrides
diff --git a/tools/join_bins.py b/tools/join_bins.py
new file mode 100644
index 000000000..cb73aaabb
--- /dev/null
+++ b/tools/join_bins.py
@@ -0,0 +1,20 @@
+import sys
+
+output_filename = sys.argv[1]
+input_filenames = {}
+i = 2
+while i < len(sys.argv):
+    offset = int(sys.argv[i], 16)
+    filename = sys.argv[i + 1]
+    input_filenames[offset] = filename
+    i += 2
+
+with open(output_filename, "wb") as output_file:
+    offsets = sorted(input_filenames.keys())
+    for offset in offsets:
+        input_filename = input_filenames[offset]
+        # Fill with ones to save NOR flash.
+        while output_file.tell() < offset:
+            output_file.write(b"\xff")
+        with open(input_filename, "rb") as input_file:
+            output_file.write(input_file.read())