Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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Johan Hedberg 1afc0a16c5 boards: riscv: Use HEAP_MEM_POOL_ADD_SIZE KConfig options
Kconfig options with a HEAP_MEM_POOL_ADD_SIZE_ prefix should be used to
set the minimum required system heap size. This helps prevent
applications from creating a non-working image by trying to set a too
small value.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2023-12-20 11:01:42 +01:00
.github ci: upload merged coverage file as artifact 2023-12-18 16:51:23 -05:00
arch kernel: Introduce a way to specify minimum system heap size 2023-12-20 11:01:42 +01:00
boards boards: riscv: Use HEAP_MEM_POOL_ADD_SIZE KConfig options 2023-12-20 11:01:42 +01:00
cmake cmake: remove deprecated XCC_USE_CLANG 2023-12-14 09:31:45 +01:00
doc kernel: Introduce a way to specify minimum system heap size 2023-12-20 11:01:42 +01:00
drivers drivers: usb stm32H5 and stm32U5 have an independent power supply 2023-12-19 22:53:26 +00:00
dts boards: alder_lake: Enable VTD 2023-12-19 11:04:19 +01:00
include/zephyr kernel: Introduce a way to specify minimum system heap size 2023-12-20 11:01:42 +01:00
kernel kernel: Introduce a way to specify minimum system heap size 2023-12-20 11:01:42 +01:00
lib lib: acpi: Introduce HEAP_MEM_POOL_ADD_SIZE_ACPI option 2023-12-20 11:01:42 +01:00
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modules modules: Kconfig.stm32: Add Kconfig symbol for RAMCFG 2023-12-18 17:31:08 +00:00
samples samples: subsys: fs: fs_sample: adding support for fat_fs app 2023-12-18 15:00:38 +01:00
scripts scripts: compliance: Add HEAP_MEM_POOL_ADD_SIZE_ to undef whitelist 2023-12-20 11:01:42 +01:00
share sysbuild: images: mcuboot: Make application depend on bootloader 2023-12-12 15:31:16 +01:00
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soc soc: lpc55xxx: Fix TFM 2023-12-19 08:51:45 +01:00
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subsys kernel: Introduce a way to specify minimum system heap size 2023-12-20 11:01:42 +01:00
tests Bluetooth: Mesh: remove 20ms tx delay in adv bearer 2023-12-19 16:20:36 +01:00
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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