Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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Alberto Escolar Piedras 23ad1177a2 Revert "lib: support linking to POSIX API with 3rd-party libc"
This reverts commit 6342aa3cc0.

This commit should never have been merged.
Apart from the fact that this change was rejected in previous
review,
this change is wrong, for 2 reasons:
1. The POSIX_API (POSIX compatibility shim) cannot be
built if the host libC is used.
2. The Zephyr libC CMake files were guarded so they
would not be dragged when CONFIG_EXTERNAL_LIBC was selected.

Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
2023-12-28 09:58:23 -05:00
.github ci: codecov: increase stack size for tests 2023-12-21 09:18:44 +01:00
arch xtensa: mmu: invalidate mem domain TLBs during page table swap 2023-12-27 15:59:05 +00:00
boards boards: intel_rpl: Update documentation for Raptor Lake 2023-12-27 16:06:19 +00:00
cmake cmake: remove deprecated XCC_USE_CLANG 2023-12-14 09:31:45 +01:00
doc docs: posix: aep: correct some typos 2023-12-28 12:19:26 +00:00
drivers drivers: dac: sam: Add max value check 2023-12-28 12:08:27 +00:00
dts boards: Add Raptor Lake P board configuration 2023-12-27 16:06:19 +00:00
include/zephyr sys: util_macro: Add IF_DISABLED 2023-12-28 12:06:28 +00:00
kernel kernel: fatal: remove LCOV exclusion 2023-12-21 09:18:44 +01:00
lib Revert "lib: support linking to POSIX API with 3rd-party libc" 2023-12-28 09:58:23 -05:00
misc
modules modules: hal_rpi_pico: Remove unused drivers 2023-12-20 11:14:24 +01:00
samples samples: bme280: Fix indentation for ADL-N overlay 2023-12-27 16:06:19 +00:00
scripts twister: coverage: Remove dead code at BinaryHandler 2023-12-27 16:10:46 +00:00
share sysbuild: images: mcuboot: Make application depend on bootloader 2023-12-12 15:31:16 +01:00
snippets
soc soc: arm: atmel_sam: Sys_arch_reboot using RSTC 2023-12-28 12:05:53 +00:00
submanifests
subsys net: lwm2m: Add transmission state indicator to RX as well 2023-12-27 16:07:59 +00:00
tests tests: lib: cbprintf_package: Add test case for cbprintf_convert 2023-12-28 12:18:50 +00:00
.checkpatch.conf
.clang-format Build System: clang-format: add K_SPINLOCK to FOR_EACH 2023-12-26 19:36:01 +00:00
.codecov.yml
.editorconfig
.gitattributes
.gitignore
.gitlint
.mailmap
.yamllint
CMakeLists.txt cmake: Show executable for memory report 2023-12-15 15:32:37 +01:00
CODEOWNERS CODEOWNERS: Update codeowners for SDHC Cadence 2023-12-18 15:00:38 +01:00
CODE_OF_CONDUCT.md coc: Update Code of Conduct to latest Contributor Covenant 2023-12-21 09:38:23 +00:00
CONTRIBUTING.rst
Kconfig
Kconfig.zephyr kconfig: Add image size reduction option 2023-12-12 15:31:16 +01:00
LICENSE
MAINTAINERS.yml lib: move utilities into own folder 2023-12-22 09:54:12 +01:00
README.rst
VERSION
version.h.in
west.yml driver: ble: esp32: implement deinit function 2023-12-22 09:54:00 +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