Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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Jukka Rissanen 8d077ca66d net: if: Print warning if there are no network interfaces
When calling net_if_get_default(), print a warning if no
network interfaces are found. This helps debugging mysterious
crashes.

Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
2024-05-06 22:50:18 +01:00
.github doc: ci: Zephyr now requires Python 3.10 or higher 2024-05-06 14:56:08 +01:00
arch coding guidelines: comply with MISRA C:2012 Rule 17.7 in arch 2024-05-04 13:00:14 +03:00
boards boards: croxel_cx1825: disable CDC-ACM logging by default 2024-05-06 20:12:57 +01:00
cmake west: runners: Add run once commands and deferred reset 2024-04-29 17:56:19 +01:00
doc doc: Relax Sphinx pip dependency 2024-05-06 14:56:08 +01:00
drivers drivers: mipi dbi: smartbond: Add support for PM 2024-05-06 21:55:03 +03:00
dts dts: stm32wba: Fix RNG base address 2024-05-06 17:32:25 +01:00
include/zephyr net: Add IPv6 source address selection support 2024-05-06 22:50:18 +01:00
kernel spelling: Replace occurrences of "iff" with "if and only if" 2024-05-06 14:58:08 +01:00
lib libc: minimal: Add 'noreturn' attribute to abort() and exit() 2024-05-06 17:32:17 +01:00
misc
modules hostap: Fix the function name to be more descriptive 2024-05-06 14:55:09 +01:00
samples samples: net: echo-server: Prefer public IPv6 addresses 2024-05-06 22:50:18 +01:00
scripts spelling: Replace occurrences of "iff" with "if and only if" 2024-05-06 14:58:08 +01:00
share sysbuild: cmake: fix incorrect function name in error message 2024-05-04 12:59:51 +03:00
snippets snippets: nus-console: Redirect Shell to nus-console 2024-04-29 15:49:53 +02:00
soc soc: st: stm32: stm32f1x: remove hwmv1 stuff 2024-05-06 15:04:06 +01:00
submanifests manifest: trusted-firmware-m: adapt to MbedTLS 3.6.0 2024-05-02 09:42:34 -07:00
subsys net: if: Print warning if there are no network interfaces 2024-05-06 22:50:18 +01:00
tests tests: net: coap: Enable loopback interface 2024-05-06 22:50:18 +01:00
.checkpatch.conf checkpatch: ignore EXPORT_SYMBOL 2024-04-05 12:19:36 +02:00
.clang-format Revert "clang-format: add entry for SYS_SEM_LOCK()" 2024-04-23 11:51:44 -04:00
.codecov.yml
.editorconfig
.gitattributes
.gitignore
.gitlint gitlint: do not allow treewide as an area in commit messages 2024-04-10 09:22:24 +02:00
.mailmap
.yamllint
CMakeLists.txt kconfig: Add symbols for GNU C Extensions 2024-04-25 09:54:39 +00:00
CODEOWNERS
CODE_OF_CONDUCT.md
CONTRIBUTING.rst
Kconfig
Kconfig.zephyr kconfig: Add symbols for GNU C Extensions 2024-04-25 09:54:39 +00:00
LICENSE
MAINTAINERS.yml MAINTAINERS: Update Renesas maintainers 2024-05-02 20:41:13 +03:00
README.rst
SDK_VERSION
VERSION
version.h.in
west.yml west.yaml: Update hostap module 2024-05-06 14:55:09 +01:00
zephyr-env.cmd
zephyr-env.sh

README.rst

.. raw:: html

   <a href="https://www.zephyrproject.org">
     <p align="center">
       <picture>
         <source media="(prefers-color-scheme: dark)" srcset="doc/_static/images/logo-readme-dark.svg">
         <source media="(prefers-color-scheme: light)" srcset="doc/_static/images/logo-readme-light.svg">
         <img src="doc/_static/images/logo-readme-light.svg">
       </picture>
     </p>
   </a>

   <a href="https://bestpractices.coreinfrastructure.org/projects/74"><img
   src="https://bestpractices.coreinfrastructure.org/projects/74/badge"></a>
   <a
   href="https://github.com/zephyrproject-rtos/zephyr/actions/workflows/twister.yaml?query=branch%3Amain">
   <img
   src="https://github.com/zephyrproject-rtos/zephyr/actions/workflows/twister.yaml/badge.svg?event=push"></a>


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, Nios II, 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