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Jeff Epler 694af3dd23 main: redesign boot_out.txt writing
New design:
 * capture output to a vstr
 * compare the complete vstr to boot_out.txt
 * rewrite if not a complete match

This is resilient against future changes to the automatic
text written to boot_out.txt.

This also fixes rewriting boot_out.txt in the case where
boot.py prints something.

Perhaps it also saves a bit of code space. Some tricks:
 * no need to close a file in read mode
 * no need to switch on/off USB write access, going down to the
   oofatfs layer doesn't check it anyway
2021-11-01 23:05:34 -05:00
.github Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
data Updating MISO 2021-05-22 01:02:06 -04:00
devices/ble_hci Fix _bleio.start_advertising arg check; add doc to SocketPool.socket() 2021-10-25 08:43:57 -04:00
docs Update to point to guide. 2021-10-29 18:15:48 -04:00
examples Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
extmod Rename make_new's parameter to all_args 2021-10-15 13:49:33 -05:00
frozen Stage: add support for viewport scrolling 2021-10-09 00:05:49 +02:00
lib Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
LICENSES Add an explicit SPDX license file for ter-u12n. 2020-07-06 19:15:41 +01:00
locale several more german translations added 2021-10-31 06:17:31 +01:00
logo Add license to some obvious files. 2020-07-06 19:16:25 +01:00
mpy-cross fix name of windows mpy-cross executable 2021-10-15 08:53:58 -05:00
ports Split listdir entries across two packets 2021-10-28 10:57:16 -07:00
py main: redesign boot_out.txt writing 2021-11-01 23:05:34 -05:00
shared Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
shared-bindings Update D13 to LED, add PWM example. 2021-10-28 13:30:51 -04:00
shared-module remove debug print 2021-10-25 16:52:23 -05:00
supervisor main: redesign boot_out.txt writing 2021-11-01 23:05:34 -05:00
tests Update D13 to LED, add PWM example. 2021-10-28 13:30:51 -04:00
tools account for deleted boards 2021-10-26 14:06:07 -05:00
.git-blame-ignore-revs top: Update .git-blame-ignore-revs for latest formatting commit. 2021-04-27 23:46:46 +10:00
.gitattributes Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
.gitignore refine stubs-building procedure 2021-06-22 08:59:05 -05:00
.gitmodules Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
.mailmap Add a .mailmap file to collate together multiple author entries. 2020-07-06 19:15:41 +01:00
.pre-commit-config.yaml Try and fix build 2021-09-14 11:10:55 -07:00
.readthedocs.yml .readthedocs.yml: add directive for RTD to build a pdf version of the docs 2020-08-15 14:30:12 -05:00
.rosie.yml Add license to some obvious files. 2020-07-06 19:16:25 +01:00
ACKNOWLEDGEMENTS Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
ACKNOWLEDGEMENTS.license Add license to some obvious files. 2020-07-06 19:16:25 +01:00
BUILDING.md Add required python packages to building docs 2021-09-08 23:48:50 +02:00
CODE_OF_CONDUCT.md Update CODE_OF_CONDUCT.md from source-of-truth repository. 2020-06-03 10:43:36 +01:00
conf.py Merge tag 'v1.17' into merge-1.17 2021-10-15 08:20:54 -05:00
CONTRIBUTING.md Fix error 2020-10-26 23:36:54 +01:00
LICENSE LICENSE: Update for move of crypto-algorithms, re1.5, uzlib to lib. 2021-07-12 16:36:40 +10:00
license.rst Improve docs and update to CircuitPython. 2017-01-05 16:20:46 -08:00
main.c main: redesign boot_out.txt writing 2021-11-01 23:05:34 -05:00
Makefile fix espidf docs 2021-09-17 21:27:18 +05:30
MANIFEST.in-stubs refine stubs-building procedure 2021-06-22 08:59:05 -05:00
README.rst add esp32c3 documentation in readme 2021-10-01 01:26:05 +05:30
README.rst-stubs Actually reduce the README text for the stubs package 2021-06-24 13:41:01 -05:00
requirements-ci.txt build docs dynamically 2021-09-16 00:05:42 +05:30
requirements-dev.txt build docs dynamically 2021-09-16 00:05:42 +05:30
requirements-doc.txt build docs dynamically 2021-09-16 00:05:42 +05:30
setup.py-stubs refine stubs-building procedure 2021-06-22 08:59:05 -05:00
WEBUSB_README.md Rename esp32s2 port to espressif 2021-09-13 16:44:55 -07:00

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