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 40b53d5d77 Kconfig LTO: Prevent with native simulator based targets
LTO cannot be really used with the native simulator based
targets neither today.

When doing a partial link as we do for these targets
the linker will complain if we are mixing LTO and non LTO
built code, and fall back to only produce non-LTO output.
(The link warning will cause twister to fail the test)

Today not all inputs to this partial link are built
with LTO enabled (offsets.c and the app library are not).

Even if they were, the native targets are mostly
a test and debugging facility, so optimizations like
these are not beneficial in general.

Let's just prevent selecting LTO for these targets.

Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
2024-02-08 22:21:39 +01:00
.github ci: remove footprint ci workflow that has no effect 2024-02-06 15:39:01 -05:00
arch xtensa: irq: Remove CURR_CPU 2024-02-08 09:05:14 +01:00
boards drivers: mipi_dbi: mipi_dbi_spi: change reset pin polarity 2024-02-08 19:42:38 +01:00
cmake cmake: modules: extensions: Deprecate build type 2024-02-02 19:54:21 +01:00
doc doc: migration-guide-3.6: update MIPI DBI display migration note 2024-02-08 19:42:38 +01:00
drivers drivers: mipi_dbi: mipi_dbi_spi: change reset pin polarity 2024-02-08 19:42:38 +01:00
dts drivers: mipi_dbi: mipi_dbi_spi: change reset pin polarity 2024-02-08 19:42:38 +01:00
include/zephyr bluetooth: gatt: remove operation infix from authorization callback API 2024-02-07 15:36:25 +00:00
kernel kernel: smp: CPU start may result in null pointer access 2024-02-04 19:55:14 -06:00
lib libc: newlib: Grant access to dynamic locks from all threads 2024-02-07 15:22:38 +00:00
misc
modules soc: riscv: nordic_nrf: nrf54h: introduce PPR support 2024-02-02 16:40:11 +01:00
samples samples: usb: set UAC2 explicit feedback sample harness to TBD 2024-02-07 15:26:01 +00:00
scripts ci: expand ignore list on PRs 2024-02-06 15:39:23 -05:00
share sysbuild: Add support for FILE_SUFFIX 2024-02-02 19:54:21 +01:00
snippets snippets: add nordic-ppr 2024-02-02 16:40:11 +01:00
soc intel_adsp: ace: Remove dead code 2024-02-06 12:59:42 +01:00
submanifests manifest: update sof sha in manifest 2024-02-03 13:42:33 -05:00
subsys Bluetooth: Host: Send status for terminated directed adv 2024-02-08 10:11:34 +00:00
tests tests: bsim: bluetooth: mesh: Add advertiser suspend test 2024-02-08 10:11:19 +00:00
.checkpatch.conf
.clang-format
.codecov.yml
.editorconfig
.gitattributes
.gitignore
.gitlint
.mailmap
.yamllint
CMakeLists.txt buildsystem: Add an option to enable LTO 2024-02-02 19:49:36 +01:00
CODEOWNERS CODEOWNERS: Add owner update 2024-01-30 18:01:31 +01:00
CODE_OF_CONDUCT.md
CONTRIBUTING.rst
Kconfig
Kconfig.zephyr Kconfig LTO: Prevent with native simulator based targets 2024-02-08 22:21:39 +01:00
LICENSE
MAINTAINERS.yml MAINTAINERS: Add myself as LED-strip collaborator 2024-02-08 17:35:05 +00:00
README.rst
SDK_VERSION SDK_VERSION: Use Zephyr SDK 0.16.5 2024-02-02 08:37:35 -05:00
VERSION release: Zephyr v3.6.0-rc1 2024-02-05 16:36:52 -06:00
version.h.in version: cmake: kconfig: introduce extra <type>_VERSION_<x>_STRING 2024-02-01 10:28:43 +00:00
west.yml manifest: Update nrf hw models to latest 2024-02-07 10:42:21 +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