2251d0f4b0
If, for some reason, you mix up TX and RX when calling `busio.UART` (who would do that ;) ), you get `Invalid pins`. When you go to try again, you'll get `All UART peripherals are in use` because the interface was claimed as busy before pins are verified. This should fix that issue. |
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.github | ||
data | ||
devices/ble_hci | ||
docs | ||
examples | ||
extmod | ||
frozen | ||
lib | ||
LICENSES | ||
locale | ||
logo | ||
mpy-cross | ||
ports | ||
py | ||
shared | ||
shared-bindings | ||
shared-module | ||
supervisor | ||
tests | ||
tools | ||
.git-blame-ignore-revs | ||
.gitattributes | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
.pre-commit-config.yaml | ||
.readthedocs.yml | ||
.rosie.yml | ||
ACKNOWLEDGEMENTS | ||
ACKNOWLEDGEMENTS.license | ||
BUILDING.md | ||
CODE_OF_CONDUCT.md | ||
conf.py | ||
CONTRIBUTING.md | ||
LICENSE | ||
license.rst | ||
main.c | ||
Makefile | ||
MANIFEST.in-stubs | ||
README.rst | ||
README.rst-stubs | ||
requirements-ci.txt | ||
requirements-dev.txt | ||
requirements-doc.txt | ||
setup.py-stubs | ||
WEBUSB_README.md |
CircuitPython ============= .. image:: https://s3.amazonaws.com/adafruit-circuit-python/CircuitPython_Repo_header_logo.png |Build Status| |Doc Status| |License| |Discord| |Weblate| `circuitpython.org <https://circuitpython.org>`__ \| `Get CircuitPython <#get-circuitpython>`__ \| `Documentation <#documentation>`__ \| `Contributing <#contributing>`__ \| `Branding <#branding>`__ \| `Differences from Micropython <#differences-from-micropython>`__ \| `Project Structure <#project-structure>`__ **CircuitPython** is a *beginner friendly*, open source version of Python for tiny, inexpensive computers called microcontrollers. This package contains the "stubs", or type definitions for CircuitPython. With some advanced editors and other tools, this information can be identify TypeErrors, AttributeErrors, and other problems before you deploy your code to a device and can even help autocomplete your code. .. |Build Status| image:: https://github.com/adafruit/circuitpython/workflows/Build%20CI/badge.svg :target: https://github.com/adafruit/circuitpython/actions?query=branch%3Amain .. |Doc Status| image:: https://readthedocs.org/projects/circuitpython/badge/?version=latest :target: http://circuitpython.readthedocs.io/ .. |Discord| image:: https://img.shields.io/discord/327254708534116352.svg :target: https://adafru.it/discord .. |License| image:: https://img.shields.io/badge/License-MIT-brightgreen.svg :target: https://choosealicense.com/licenses/mit/ .. |Weblate| image:: https://hosted.weblate.org/widgets/circuitpython/-/svg-badge.svg :target: https://hosted.weblate.org/engage/circuitpython/?utm_source=widget