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Felix Moessbauer 84ebbdcd4b fuel_gauge: add basic support for AXP2101 chip
The AXP2101 chip is a multi functional power chip offering a regulator,
charge controller and a fuel gauge (battery percentage and voltage).
Hereby, the fuel gauge provides much more reliable data compared to using
an ADC.

We implement minimal support for this chip (connected state, voltage and
gauge) and bind it to the fuel gauge subsystem.

Closes: #89158
Signed-off-by: Felix Moessbauer <felix.moessbauer@gmail.com>
2025-05-22 04:51:27 +02:00
.github ci: pr_metadata_check: convert DNM logic to python 2025-05-20 10:17:19 +02:00
arch llext: basic x86 support 2025-05-21 19:57:20 +02:00
boards boards: Add mimxrt685_evk/mimxrt685s/hifi4 2025-05-21 20:11:19 +02:00
cmake llext: basic x86 support 2025-05-21 19:57:20 +02:00
doc doc/connectivity/networking/api/zperf: Fix typo 2025-05-21 12:35:28 +02:00
drivers fuel_gauge: add basic support for AXP2101 chip 2025-05-22 04:51:27 +02:00
dts fuel_gauge: add basic support for AXP2101 chip 2025-05-22 04:51:27 +02:00
include/zephyr drivers: fuelgauge: Add missing property values 2025-05-22 04:51:27 +02:00
kernel kernel: userspace: Fix memory leak in dynamic_object_create 2025-05-20 00:26:30 +01:00
lib posix: clock: fix maybe-uninitialized warning in z_clock_gettime 2025-05-14 15:18:57 +02:00
misc license: Remove non-copyrightable license 2025-02-26 22:04:51 +00:00
modules modules: hal_nxp: Include TPM HAL driver for QDEC 2025-05-22 02:21:39 +02:00
samples samples: Add i.MX RTxxx AMP samples 2025-05-22 02:21:29 +02:00
scripts scripts: blobs: add click-through property 2025-05-21 12:34:59 +02:00
share sysbuild: image_configurations: Add firmware loader dtc overlay file 2025-05-16 21:37:01 +02:00
snippets snippets: remove entries 2025-05-02 16:09:52 +01:00
soc soc: xtensa: Add mimxrt685s/hifi4 2025-05-21 20:11:19 +02:00
submanifests manifest: update zephyr-lang-rust with DTS comment support 2025-05-16 09:38:35 +02:00
subsys llext: basic x86 support 2025-05-21 19:57:20 +02:00
tests tests/kernel: Adapt to picolibc 1.8.10 symbol changes 2025-05-22 02:21:01 +02:00
.checkpatch.conf checkpatch: Adapt the braces check to Zephyr 2024-12-30 21:46:47 +01:00
.clang-format clang-format: add new line at EOF. 2025-04-11 22:07:26 +02:00
.codechecker.yml tests: Add a CodeChecker config file 2024-09-12 10:04:05 +02:00
.codecov.yml
.editorconfig
.gitattributes
.gitignore scripts: ci: check_compliance: Add sysbuild Kconfig checks 2025-01-17 16:35:53 +01:00
.gitlint gitlint: Fix dependabot exception 2025-04-09 09:02:39 +02:00
.mailmap mailmap: remove duplicate emails and normalize mapping entries 2025-01-09 14:14:10 +01:00
.ruff-excludes.toml arch: nios2: remove arch 2025-05-15 20:01:05 -04:00
.ruff.toml scripts: Update and lock ruff 2024-12-03 23:30:00 +00:00
.yamllint
CMakeLists.txt cmake: fix syscall dependencies 2025-05-13 16:23:54 +02:00
CODE_OF_CONDUCT.md coc: Update Code of Conduct to latest Contributor Covenant 2023-12-21 09:38:23 +00:00
CODEOWNERS ci: add empty CODEOWNERS file 2025-03-27 09:50:45 +01:00
CONTRIBUTING.rst
Kconfig
Kconfig.constants kconfig: Add variables for integer constants 2024-07-27 20:49:15 +03:00
Kconfig.zephyr CMake: Add support for .mot binary file format 2025-05-02 09:18:16 +02:00
LICENSE
MAINTAINERS.yml maintainers: NXP Wireless: add mcxw driver filter 2025-05-21 14:04:31 +02:00
README.rst doc: remove more occurances of Nios II 2025-05-15 20:01:05 -04:00
SDK_VERSION SDK_VERSION: Use Zephyr SDK 0.17.0 2024-10-22 19:04:37 -04:00
VERSION VERSION: bump to 4.1.99 2025-03-07 17:36:15 +00:00
version.h.in version.h.in: Do not use @template@ 2024-05-24 18:05:41 -04:00
west.yml modules: Update picolibc to version 1.8.10 2025-05-22 02:21:01 +02:00
zephyr-env.cmd
zephyr-env.sh

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The Zephyr Project is a scalable real-time operating system (RTOS) supporting
multiple hardware architectures, optimized for resource constrained devices,
and built with security in mind.

The Zephyr OS is based on a small-footprint kernel designed for use on
resource-constrained systems: from simple embedded environmental sensors and
LED wearables to sophisticated smart watches and IoT wireless gateways.

The Zephyr kernel supports multiple architectures, including ARM (Cortex-A,
Cortex-R, Cortex-M), Intel x86, ARC, Tensilica Xtensa, and RISC-V,
SPARC, MIPS, and a large number of `supported boards`_.

.. below included in doc/introduction/introduction.rst


Getting Started
***************

Welcome to Zephyr! See the `Introduction to Zephyr`_ for a high-level overview,
and the documentation's `Getting Started Guide`_ to start developing.

.. start_include_here

Community Support
*****************

Community support is provided via mailing lists and Discord; see the Resources
below for details.

.. _project-resources:

Resources
*********

Here's a quick summary of resources to help you find your way around:

Getting Started
---------------

  | 📖 `Zephyr Documentation`_
  | 🚀 `Getting Started Guide`_
  | 🙋🏽 `Tips when asking for help`_
  | 💻 `Code samples`_

Code and Development
--------------------

  | 🌐 `Source Code Repository`_
  | 📦 `Releases`_
  | 🤝 `Contribution Guide`_

Community and Support
---------------------

  | 💬 `Discord Server`_ for real-time community discussions
  | 📧 `User mailing list (users@lists.zephyrproject.org)`_
  | 📧 `Developer mailing list (devel@lists.zephyrproject.org)`_
  | 📬 `Other project mailing lists`_
  | 📚 `Project Wiki`_

Issue Tracking and Security
---------------------------

  | 🐛 `GitHub Issues`_
  | 🔒 `Security documentation`_
  | 🛡️ `Security Advisories Repository`_
  | ⚠️ Report security vulnerabilities at vulnerabilities@zephyrproject.org

Additional Resources
--------------------
  | 🌐 `Zephyr Project Website`_
  | 📺 `Zephyr Tech Talks`_

.. _Zephyr Project Website: https://www.zephyrproject.org
.. _Discord Server: https://chat.zephyrproject.org
.. _supported boards: https://docs.zephyrproject.org/latest/boards/index.html
.. _Zephyr Documentation: https://docs.zephyrproject.org
.. _Introduction to Zephyr: https://docs.zephyrproject.org/latest/introduction/index.html
.. _Getting Started Guide: https://docs.zephyrproject.org/latest/develop/getting_started/index.html
.. _Contribution Guide: https://docs.zephyrproject.org/latest/contribute/index.html
.. _Source Code Repository: https://github.com/zephyrproject-rtos/zephyr
.. _GitHub Issues: https://github.com/zephyrproject-rtos/zephyr/issues
.. _Releases: https://github.com/zephyrproject-rtos/zephyr/releases
.. _Project Wiki: https://github.com/zephyrproject-rtos/zephyr/wiki
.. _User mailing list (users@lists.zephyrproject.org): https://lists.zephyrproject.org/g/users
.. _Developer mailing list (devel@lists.zephyrproject.org): https://lists.zephyrproject.org/g/devel
.. _Other project mailing lists: https://lists.zephyrproject.org/g/main/subgroups
.. _Code samples: https://docs.zephyrproject.org/latest/samples/index.html
.. _Security documentation: https://docs.zephyrproject.org/latest/security/index.html
.. _Security Advisories Repository: https://github.com/zephyrproject-rtos/zephyr/security
.. _Tips when asking for help: https://docs.zephyrproject.org/latest/develop/getting_started/index.html#asking-for-help
.. _Zephyr Tech Talks: https://www.zephyrproject.org/tech-talks