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```restructuredtext :orphan: .. _zephyr_2.7: Zephyr 2.7.0 ############ We are pleased to announce the release of Zephyr RTOS version 2.7.0 (LTS2). Major enhancements since v2.6.0 include: * Bluetooth Audio, Direction Finding, and Mesh improvements * Support for Bluetooth Advertisement PDU Chaining * Added support ...
/content/code_sandbox/doc/releases/release-notes-2.7.rst
restructuredtext
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
32,711
```restructuredtext :orphan: .. _zephyr_2.6: Zephyr 2.6.0 ############ We are pleased to announce the release of Zephyr RTOS version 2.6.0. Major enhancements with this release include: * Logging subsystem overhauled * Added support for 64-bit ARCv3 * Split ARM32 and ARM64, ARM64 is now a top-level architecture * ...
/content/code_sandbox/doc/releases/release-notes-2.6.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
39,889
```restructuredtext :orphan: .. _zephyr_4.0: Zephyr 4.0.0 (Working Draft) ############################ We are pleased to announce the release of Zephyr version 4.0.0. Major enhancements with this release include: An overview of the changes required or recommended when migrating your application from Zephyr v3.7.0 ...
/content/code_sandbox/doc/releases/release-notes-4.0.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
1,107
```restructuredtext :orphan: .. _zephyr_1.9: Zephyr Kernel 1.9.2 ################### This is a maintenance release with fixes. Kernel ****** * Generic queue item acquisition fixed to always return a valid item when using K_FOREVER Bluetooth ********* * Multiple stability fixes for BLE Mesh * Multiple stability f...
/content/code_sandbox/doc/releases/release-notes-1.9.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
5,392
```restructuredtext :orphan: .. _zephyr_2.4: Zephyr 2.4.0 ############ We are pleased to announce the release of Zephyr RTOS version 2.4.0. Major enhancements with this release include: * Introduced initial support for virtual memory management. * Added Bluetooth host support for periodic advertisement and isochr...
/content/code_sandbox/doc/releases/release-notes-2.4.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
30,795
```restructuredtext :orphan: .. _migration_4.0: Migration guide to Zephyr v4.0.0 (Working Draft) ################################################ This document describes the changes required when migrating your application from Zephyr v3.7.0 to Zephyr v4.0.0. Any other changes (not directly related to migrating app...
/content/code_sandbox/doc/releases/migration-guide-4.0.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
1,236
```restructuredtext :orphan: .. _migration_3.7: Migration guide to Zephyr v3.7.0 ################################ This document describes the changes required when migrating your application from Zephyr v3.6.0 to Zephyr v3.7.0. Any other changes (not directly related to migrating applications) can be found in the :...
/content/code_sandbox/doc/releases/migration-guide-3.7.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
11,163
```restructuredtext :orphan: .. _zephyr_3.7: Zephyr 3.7.0 ############ We are pleased to announce the release of Zephyr version 3.7.0. This release is the last non-maintenance 3.x release and, as such, will be the next :ref:`Long Term Support (LTS) release <release_process_lts>`. Major enhancements with this relea...
/content/code_sandbox/doc/releases/release-notes-3.7.rst
restructuredtext
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zephyrproject-rtos/zephyr
10,307
23,733
```restructuredtext :orphan: .. _zephyr_3.3: Zephyr 3.3.0 ############ We are pleased to announce the release of Zephyr version 3.3.0. Major enhancements with this release include: * Introduced :ref:`Fuel Gauge <fuel_gauge_api>` subsystem for battery level monitoring. * Introduced :ref:`USB-C <usbc_api>` device ...
/content/code_sandbox/doc/releases/release-notes-3.3.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
53,828
```restructuredtext :orphan: .. _zephyr_2.0: Zephyr 2.0.0 ############ We are pleased to announce the release of Zephyr RTOS version 2.0.0. Major enhancements with this release include: * The kernel now supports both 32- and 64-bit architectures. * We added support for SOCKS5 proxy. SOCKS5 is an Internet protocol ...
/content/code_sandbox/doc/releases/release-notes-2.0.rst
restructuredtext
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
28,857
```restructuredtext :orphan: .. _zephyr_2.5: Zephyr 2.5.0 ############# We are pleased to announce the release of Zephyr RTOS version 2.5.0. Major enhancements with this release include: * Introduced support for the SPARC processor architecture and the LEON processor implementation. * Added Thread Local Storage ...
/content/code_sandbox/doc/releases/release-notes-2.5.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
31,000
```restructuredtext :orphan: .. _zephyr_3.5: Zephyr 3.5.0 ############ We are pleased to announce the release of Zephyr version 3.5.0. Major enhancements with this release include: * Added support for linkable loadable extensions (llext) * Added native_sim simulator target (successor to native_posix) * Added new b...
/content/code_sandbox/doc/releases/release-notes-3.5.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
20,608
```restructuredtext .. _safety_overview: Zephyr Safety Overview ######################## Introduction ************ This document is the safety documentation providing an overview over the safety-relevant activities and what the Zephyr Project and the Zephyr Safety Working Group / Committee try to achieve. This over...
/content/code_sandbox/doc/safety/safety_overview.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
2,781
```restructuredtext .. _safety_section: Safety ######## These documents describe the processes, developer guidelines and requirements for ensuring safety is addressed within the Zephyr project. .. toctree:: :maxdepth: 1 :glob: safety_overview.rst safety_requirements.rst ```
/content/code_sandbox/doc/safety/index.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
64
```restructuredtext .. _zephyr_1.6: Zephyr Kernel 1.6.0 #################### We are pleased to announce the release of Zephyr kernel version 1.6.0. This release introduces the unified Kernel replacing the separate nano- and micro-kernels and simplifying the overall Zephyr architecture and programming interfaces. Supp...
/content/code_sandbox/doc/releases/release-notes-1.6.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
5,300
```restructuredtext .. _safety_requirements: Safety Requirements ################### Introduction ************ The safety committee leads the effort to gather requirements that reflect the **actual** state of the implementation, following the `route 3s <path_to_url#general-safety-scope>`_ approach of the project's s...
/content/code_sandbox/doc/safety/safety_requirements.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
757
```css /** * * Custom stylesheet for Google Programmable Search Engine results. */ .gs-webResult .gs-snippet, .gs-fileFormatType, .gs-spelling, .gsc-refinementHeader, .gsc-result-info, .gsc-orderby-label { color: var(--body-color) !important; } .gsc-control-cse { width: 100%; padding: 0 !important; font-fa...
/content/code_sandbox/doc/_static/css/gcs.css
css
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
679
```css /** * * Dark theme colors */ :root { --body-color: rgba(255, 255, 255, 0.85); --content-wrap-background-color: #202326; --content-background-color: #2e3236; /* Decrease the logo opacity when using the dark theme to be less distracting */ --logo-opacity: 0.85; --navbar-background-color...
/content/code_sandbox/doc/_static/css/dark.css
css
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
1,106
```css /** * * Light theme colors */ :root { --body-color: #404040; --content-wrap-background-color: #efefef; --content-background-color: #fcfcfc; --logo-opacity: 1.0; --navbar-background-color: #333f67; --navbar-background-color-hover: #29355c; --navbar-background-color-active: #212d51;...
/content/code_sandbox/doc/_static/css/light.css
css
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
1,107
```javascript /** * Simple search result scoring code. * */ var Scorer = { // Implement the following function to further tweak the score for // each result The function takes a result array [filename, title, // anchor, descr, score] and returns the new score. // For Zephyr search results, push display dow...
/content/code_sandbox/doc/_static/js/scorer.js
javascript
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
336
```javascript /** */ // Handle page scroll and adjust sidebar accordingly. // Each page has two scrolls: the main scroll, which is moving the content of the page; // and the sidebar scroll, which is moving the navigation in the sidebar. // We want the logo to gradually disappear as the main content is scrolled, giv...
/content/code_sandbox/doc/_static/js/custom.js
javascript
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
1,044
```css /** * * Various tweaks to the Read the Docs theme to better conform with Zephyr's * visual identity. Many colors are also overridden to use CSS variables. */ body, h1, h2, h3, h4, h5, h6, input[type="text"], input[type="button"], input[type="reset"], input[type="submit"], textarea, legend, .btn, .rst-conten...
/content/code_sandbox/doc/_static/css/custom.css
css
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
6,049
```unknown const e=document;const t=localStorage;const i="prefers-color-scheme";const a="media";const s="light";const r="dark";const o=`(${i}:${r})`;const n=`(${i}:${s})`;const l="link[rel=stylesheet]";const h="remember";const c="legend";const d="toggle";const b="switch";const p="appearance";const g="permanent";const m...
/content/code_sandbox/doc/_static/js/dark-mode-toggle.min.mjs
unknown
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
2,064
```tex % LaTeX documentation preamble % \usepackage[some]{background} \usepackage{sectsty} \usepackage{pdflscape} \definecolor{bg-color}{HTML}{333f67} \setcounter{tocdepth}{2} \addto\captionsenglish{\renewcommand{\contentsname}{Table of contents}} \allsectionsfont{\color{bg-color}} ```
/content/code_sandbox/doc/_static/latex/preamble.tex
tex
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
81
```tex % LaTeX documentation title page % \makeatletter \newgeometry{top=3cm,left=0cm,right=0cm,bottom=2.5cm} \backgroundsetup{ scale=2.3, contents={\sphinxlogo}, opacity=0.2, angle=0, position={0.25\textwidth,-0.4\textheight} } \BgThispage \begin{minipage}{2cm} \color{bg-color} \rule{2cm}{1...
/content/code_sandbox/doc/_static/latex/title.tex
tex
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
304
```python """ Helper functions used by gen_kconfig_rest.py and gen_devicetree_rest.py. """ import errno def write_if_updated(path, s): """ Writes 's' as the contents of <out_dir>/<filename>, but only if it differs from the current contents of the file. This avoids unnecessary timestamp updates, which...
/content/code_sandbox/doc/_scripts/gen_helpers.py
python
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
170
```python """ This module contains a variable with a list of tuples (old_url, new_url) for pages to redirect. This list allows redirecting old URLs (caused by reorganizing doc directories) Notes: - Please keep this list sorted alphabetically. - URLs must be relative to document root (with NO leading slash), a...
/content/code_sandbox/doc/_scripts/redirects.py
python
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
3,622
```python """ Like gen_kconfig_rest.py, but for generating an index of existing devicetree bindings. """ import argparse from collections import defaultdict import glob import io import logging import os from pathlib import Path import pprint import re import sys import textwrap from devicetree import edtlib import...
/content/code_sandbox/doc/_scripts/gen_devicetree_rest.py
python
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
6,532
```restructuredtext .. _developing_with_zephyr: Developing with Zephyr ###################### .. toctree:: :maxdepth: 1 getting_started/index.rst beyond-GSG.rst env_vars.rst application/index.rst debug/index.rst api/index.rst languages/index.rst optimizations/index flash_debug/index ...
/content/code_sandbox/doc/develop/index.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
112
```restructuredtext .. _beyond-gsg: Beyond the Getting Started Guide ################################ The :ref:`getting_started` gives a straight-forward path to set up your Linux, macOS, or Windows environment for Zephyr development. In this document, we delve deeper into Zephyr development setup issues and alternat...
/content/code_sandbox/doc/develop/beyond-GSG.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
3,285
```restructuredtext .. _env_vars: Environment Variables ===================== Various pages in this documentation refer to setting Zephyr-specific environment variables. This page describes how. Setting Variables ***************** Option 1: Just Once ------------------- To set the environment variable ``MY_VARIABL...
/content/code_sandbox/doc/develop/env_vars.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
1,660
```restructuredtext .. _modules: Modules (External projects) ############################ Zephyr relies on the source code of several externally maintained projects in order to avoid reinventing the wheel and to reuse as much well-established, mature code as possible when it makes sense. In the context of Zephyr's bu...
/content/code_sandbox/doc/develop/modules.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
10,200
```unknown mainmenu "Your Application Name" # Your application configuration options go here # Sources Kconfig.zephyr in the Zephyr root directory. # # Note: All 'source' statements work relative to the Zephyr root directory (due # to the $srctree environment variable being set to $ZEPHYR_BASE). If you want # to 'so...
/content/code_sandbox/doc/develop/application/application-kconfig.include
unknown
2016-05-26T17:54:19
2024-08-16T18:09:06
zephyr
zephyrproject-rtos/zephyr
10,307
117
```restructuredtext .. _application: Application Development ####################### .. note:: In this document, we'll assume: - your **application directory**, :file:`<app>`, is something like :file:`<home>/zephyrproject/app` - its **build directory** is :file:`<app>/build` These terms are defined bel...
/content/code_sandbox/doc/develop/application/index.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
10,883
```restructuredtext .. _flashing_and_debugging: Flashing and Hardware Debugging ############################### .. toctree:: :maxdepth: 1 host-tools.rst probes.rst ```
/content/code_sandbox/doc/develop/flash_debug/index.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
42
```restructuredtext .. _debug-probes: Debug Probes ############ A *debug probe* is special hardware which allows you to control execution of a Zephyr application running on a separate board. Debug probes usually allow reading and writing registers and memory, and support breakpoint debugging of the Zephyr application...
/content/code_sandbox/doc/develop/flash_debug/probes.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
5,071
```restructuredtext .. _flash-debug-host-tools: Flash & Debug Host Tools ######################## This guide describes the software tools you can run on your host workstation to flash and debug Zephyr applications. Zephyr's west tool has built-in support for all of these in its ``flash``, ``debug``, ``debugserver``,...
/content/code_sandbox/doc/develop/flash_debug/host-tools.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
4,253
```restructuredtext .. _dev_tools: Tools and IDEs ############## .. toctree:: :maxdepth: 1 clion.rst coccinelle.rst vscode.rst ```
/content/code_sandbox/doc/develop/tools/index.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
45
```restructuredtext :orphan: .. _nordic_segger: Nordic nRF5x Segger J-Link ########################## Overview ******** All Nordic nRF5x Development Kits, Preview Development Kits and Dongles are equipped with a Debug IC (Atmel ATSAM3U2C) which provides the following functionality: * Segger J-Link firmware and des...
/content/code_sandbox/doc/develop/flash_debug/nordic_segger.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
2,053
```restructuredtext .. _vscode_ide: Visual Studio Code ################## `Visual Studio Code`_ (VS Code for short) is a popular cross-platform IDE that supports C projects and has a rich set of extensions. This guide describes the process of setting up VS Code for Zephyr's :zephyr:code-sample:`blinky` sample in VS ...
/content/code_sandbox/doc/develop/tools/vscode.rst
restructuredtext
2016-05-26T17:54:19
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zephyr
zephyrproject-rtos/zephyr
10,307
856
```restructuredtext .. _clion_ide: CLion ##### CLion_ is a cross-platform C/C++ IDE that supports multi-threaded RTOS debugging. This guide describes the process of setting up, building, and debugging Zephyr's :zephyr:code-sample:`multi-thread-blinky` sample in CLion. The instructions have been tested on Windows. I...
/content/code_sandbox/doc/develop/tools/clion.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
1,610
```restructuredtext .. _west-troubleshooting: Troubleshooting West #################### This page covers common issues with west and how to solve them. ``west update`` fetching failures ********************************* One good way to troubleshoot fetching issues is to run ``west update`` in verbose mode, like thi...
/content/code_sandbox/doc/develop/west/troubleshooting.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
1,897
```restructuredtext .. _coccinelle: .. Coccinelle ########## Coccinelle is a tool for pattern matching and text transformation that has many uses in kernel development, including the application of complex, tree-wide patches and detection of problematic programming patterns. .. note:: Linux and macOS development...
/content/code_sandbox/doc/develop/tools/coccinelle.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
3,879
```restructuredtext .. _west-extensions: Extensions ########## West is "pluggable": you can add your own commands to west without editing its source code. These are called **west extension commands**, or just "extensions" for short. Extensions show up in the ``west --help`` output in a special section for the project...
/content/code_sandbox/doc/develop/west/extensions.rst
restructuredtext
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zephyr
zephyrproject-rtos/zephyr
10,307
2,084
```restructuredtext .. _west-sign: Signing Binaries ################ The ``west sign`` :ref:`extension <west-extensions>` command can be used to sign a Zephyr application binary for consumption by a bootloader using an external tool. In some configurations, ``west sign`` is also used to invoke an external, post-proce...
/content/code_sandbox/doc/develop/west/sign.rst
restructuredtext
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zephyrproject-rtos/zephyr
10,307
2,153
```restructuredtext .. _west-zephyr-ext-cmds: Additional Zephyr extension commands #################################### This page documents miscellaneous :ref:`west-zephyr-extensions`. .. _west-boards: Listing boards: ``west boards`` ******************************* The ``boards`` command can be used to list the bo...
/content/code_sandbox/doc/develop/west/zephyr-cmds.rst
restructuredtext
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zephyrproject-rtos/zephyr
10,307
1,546
```restructuredtext .. _west: West (Zephyr's meta-tool) ######################### The Zephyr project includes a swiss-army knife command line tool named ``west``\ [#west-name]_. West is developed in its own `repository`_. West's built-in commands provide a multiple repository management system with features inspired...
/content/code_sandbox/doc/develop/west/index.rst
restructuredtext
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zephyrproject-rtos/zephyr
10,307
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```restructuredtext .. _moving-to-west: Moving to West ############## To convert a "pre-west" Zephyr setup on your computer to west, follow these steps. If you are starting from scratch, use the :ref:`getting_started` instead. See :ref:`west-troubleshooting` for advice on common issues. #. Install west. On Linux...
/content/code_sandbox/doc/develop/west/moving-to-west.rst
restructuredtext
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zephyrproject-rtos/zephyr
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```restructuredtext .. _west-install: Installing west ############### West is written in Python 3 and distributed through `PyPI`_. Use :file:`pip3` to install or upgrade west: On Linux:: pip3 install --user -U west On Windows and macOS:: pip3 install -U west .. note:: See :ref:`python-pip` for additional ...
/content/code_sandbox/doc/develop/west/install.rst
restructuredtext
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zephyrproject-rtos/zephyr
10,307
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```restructuredtext .. _west-history: History and Motivation ###################### West was added to the Zephyr project to fulfill two fundamental requirements: * The ability to work with multiple Git repositories * The ability to provide an extensible and user-friendly command-line interface for basic Zephyr wor...
/content/code_sandbox/doc/develop/west/why.rst
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```restructuredtext .. _west-build-flash-debug: Building, Flashing and Debugging ################################ Zephyr provides several :ref:`west extension commands <west-extensions>` for building, flashing, and interacting with Zephyr programs running on a board: ``build``, ``flash``, ``debug``, ``debugserver`` a...
/content/code_sandbox/doc/develop/west/build-flash-debug.rst
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```restructuredtext .. _west-workspaces: Workspaces ########## This page describes the *west workspace* concept introduced in :ref:`west-basics` in more detail. .. _west-manifest-rev: The ``manifest-rev`` branch *************************** West creates and controls a Git branch named ``manifest-rev`` in each proje...
/content/code_sandbox/doc/develop/west/workspaces.rst
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```restructuredtext .. _west-config: Configuration ############# This page documents west's configuration file system, the ``west config`` command, and configuration options used by built-in commands. For API documentation on the ``west.configuration`` module, see :ref:`west-apis-configuration`. West Configuration F...
/content/code_sandbox/doc/develop/west/config.rst
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```restructuredtext .. _west-release-notes: West Release Notes ################## v1.2.0 ****** Major changes: - New ``west grep`` command for running a "grep tool" in your west workspace's repositories. Currently, ``git grep``, `ripgrep`_, and standard ``grep`` are supported grep tools. To run this command ...
/content/code_sandbox/doc/develop/west/release-notes.rst
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```restructuredtext .. _west-basics: Basics ###### This page introduces west's basic concepts and provides references to further reading. West's built-in commands allow you to work with :term:`projects <west project>` (Git repositories) under a common :term:`workspace <west workspace>` directory. West works in the ...
/content/code_sandbox/doc/develop/west/basics.rst
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```restructuredtext .. _no-west: Using Zephyr without west ######################### This page provides information on using Zephyr without west. This is not recommended for beginners due to the extra effort involved. In particular, you will have to do work "by hand" to replace these features: - cloning the addition...
/content/code_sandbox/doc/develop/west/without-west.rst
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```restructuredtext :orphan: .. _west-apis: .. _west-apis-west: .. _west-apis-commands: .. _west-apis-westcommand: .. _west-apis-configuration: .. _west-apis-log: .. _west-apis-manifest: .. _west-apis-util: West APIs ######### The west APIs are not documented since either west was missing or the zephyr repository wa...
/content/code_sandbox/doc/develop/west/west-not-found.rst
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```restructuredtext :orphan: .. _west-apis: .. _west-apis-west: West APIs ######### This page documents the Python APIs provided by :ref:`west <west>`, as well as some additional APIs used by the :ref:`west extensions <west-extensions>` in the zephyr repository. **Contents**: .. contents:: :local: .. NOTE: doc...
/content/code_sandbox/doc/develop/west/west-apis.rst
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```restructuredtext .. _west-built-in-cmds: Built-in commands ################# This page describes west's built-in commands, some of which were introduced in :ref:`west-basics`, in more detail. Some commands are related to Git commands with the same name, but operate on the entire workspace. For example, ``west dif...
/content/code_sandbox/doc/develop/west/built-in.rst
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```restructuredtext .. _twister_script: Test Runner (Twister) ##################### Twister scans for the set of test applications in the git repository and attempts to execute them. By default, it tries to build each test application on boards marked as default in the board definition file. The default options will...
/content/code_sandbox/doc/develop/test/twister.rst
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```c #include <zephyr/ztest.h> static void expect_two_parameters(int a, int b) { ztest_check_expected_value(a); ztest_check_expected_value(b); } static void parameter_tests(void) { ztest_expect_value(expect_two_parameters, a, 2); ztest_expect_value(expect_two_parameters, b, 3); expect_two_parameters(2, 3); } st...
/content/code_sandbox/doc/develop/test/mocking.c
c
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```restructuredtext .. _coverage: Generating coverage reports ########################### With Zephyr, you can generate code coverage reports to analyze which parts of the code are covered by a given test or application. You can do this in two ways: * In a real embedded target or QEMU, using Zephyr's gcov integrati...
/content/code_sandbox/doc/develop/test/coverage.rst
restructuredtext
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```restructuredtext .. _testing: Testing ####### .. toctree:: :maxdepth: 1 ztest twister twister/twister_blackbox pytest coverage BabbleSim<bsim> ztest_deprecated ```
/content/code_sandbox/doc/develop/test/index.rst
restructuredtext
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```restructuredtext .. _west-manifests: West Manifests ############## This page contains detailed information about west's multiple repository model, manifest files, and the ``west manifest`` command. For API documentation on the ``west.manifest`` module, see :ref:`west-apis-manifest`. For a more general introduction...
/content/code_sandbox/doc/develop/west/manifest.rst
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```restructuredtext .. _integration_with_pytest: Integration with pytest test framework ###################################### *Please mind that integration of twister with pytest is still work in progress. Not every platform type is supported in pytest (yet). If you find any issue with the integration or have an ide...
/content/code_sandbox/doc/develop/test/pytest.rst
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```restructuredtext .. _test-framework: Test Framework ############### The Zephyr Test Framework (Ztest) provides a simple testing framework intended to be used during development. It provides basic assertion macros and a generic test structure. The framework can be used in two ways, either as a generic framework f...
/content/code_sandbox/doc/develop/test/ztest.rst
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```restructuredtext .. _test-framework-deprecated: ZTest Deprecated APIs ##################### Ztest is currently being migrated to a new API, this documentation provides information about the deprecated APIs which will eventually be removed. See :ref:`Test Framework <test-framework>` for the new API. Similarly, ZTes...
/content/code_sandbox/doc/develop/test/ztest_deprecated.rst
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```restructuredtext .. _bsim: BabbleSim ######### BabbleSim and Zephyr ******************** In the Zephyr project we use the `Babblesim`_ simulator to test some of the Zephyr radio protocols, including the BLE stack, 802.15.4, and some of the networking stack. BabbleSim_ is a physical layer simulator, which in comb...
/content/code_sandbox/doc/develop/test/bsim.rst
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```python #!/usr/bin/env python3 # import importlib import mock import os import pytest import sys import json from conftest import ZEPHYR_BASE, TEST_DATA, testsuite_filename_mock from twisterlib.testplan import TestPlan class TestDummy: TESTDATA_X = [ ("smoke", 5), ("acceptance", 6), ] ...
/content/code_sandbox/doc/develop/test/twister/sample_blackbox_test.py
python
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```restructuredtext .. _language_support: Language Support ################ .. toctree:: :maxdepth: 2 c/index.rst cpp/index.rst ```
/content/code_sandbox/doc/develop/languages/index.rst
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```restructuredtext .. _twister_blackbox: Twister blackbox tests ###################### This guide aims to explain the structure of a test file so the reader will be able to understand existing files and create their own. All developers should fix any tests they break and create new ones when introducing new features...
/content/code_sandbox/doc/develop/test/twister/twister_blackbox.rst
restructuredtext
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```restructuredtext .. _c_library_minimal: Minimal libc ############ The most basic C library, named "minimal libc", is part of the Zephyr codebase and provides the minimal subset of the standard C library required to meet the needs of Zephyr and its subsystems, primarily in the areas of string manipulation and displ...
/content/code_sandbox/doc/develop/languages/c/minimal_libc.rst
restructuredtext
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```restructuredtext .. _language_c: C Language Support ################## C is a general-purpose low-level programming language that is widely used for writing code for embedded systems. Zephyr is primarily written in C and natively supports applications written in the C language. All Zephyr API functions and macros...
/content/code_sandbox/doc/develop/languages/c/index.rst
restructuredtext
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```restructuredtext .. _language_cpp: C++ Language Support #################### C++ is a general-purpose object-oriented programming language that is based on the C language. Enabling C++ Support ******************** Zephyr supports applications written in both C and C++. However, to use C++ in an application you m...
/content/code_sandbox/doc/develop/languages/cpp/index.rst
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```restructuredtext .. _c_library_common: Common C library code ##################### Zephyr provides some C library functions that are designed to be used in conjunction with multiple C libraries. These either provide functions not available in multiple C libraries or are designed to replace functionality in the C l...
/content/code_sandbox/doc/develop/languages/c/common_libc.rst
restructuredtext
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```restructuredtext .. _c_library_picolibc: Picolibc ######## `Picolibc`_ is a complete C library implementation written for the embedded systems, targeting `C17 (ISO/IEC 9899:2018)`_ and `POSIX 2018 (IEEE Std 1003.1-2017)`_ standards. Picolibc is an external open source project which is provided for Zephyr as a modu...
/content/code_sandbox/doc/develop/languages/c/picolibc.rst
restructuredtext
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```restructuredtext .. _mac-setup-alts: macOS alternative setup instructions #################################### .. _mac-gatekeeper: Important note about Gatekeeper ******************************* Starting with macOS 10.15 Catalina, applications launched from the macOS Terminal application (or any other terminal e...
/content/code_sandbox/doc/develop/getting_started/installation_mac.rst
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```restructuredtext .. _c_library_newlib: Newlib ###### `Newlib`_ is a complete C library implementation written for the embedded systems. It is a separate open source project and is not included in source code form with Zephyr. Instead, the :ref:`toolchain_zephyr_sdk` includes a precompiled library for each supporte...
/content/code_sandbox/doc/develop/languages/c/newlib.rst
restructuredtext
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```restructuredtext .. _installation_linux: Install Linux Host Dependencies ############################### Documentation is available for these Linux distributions: * Ubuntu * Fedora * Clear Linux * Arch Linux For distributions that are not based on rolling releases, some of the requirements and dependencies may n...
/content/code_sandbox/doc/develop/getting_started/installation_linux.rst
restructuredtext
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```restructuredtext .. _win-setup-alts: Windows alternative setup instructions ###################################### .. _win-wsl: Windows 10 WSL (Windows Subsystem for Linux) ******************************************** If you are running a recent version of Windows 10 you can make use of the built-in functionalit...
/content/code_sandbox/doc/develop/getting_started/installation_win.rst
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```restructuredtext .. _sparse: Sparse support ############## `Sparse <path_to_url`__ is a static code analysis tool. Apart from performing common code analysis tasks it also supports an ``address_space`` attribute, which allows introduction of distinct address spaces in C code with subsequent verification that point...
/content/code_sandbox/doc/develop/sca/sparse.rst
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```restructuredtext .. _getting_started: Getting Started Guide ##################### Follow this guide to: - Set up a command-line Zephyr development environment on Ubuntu, macOS, or Windows (instructions for other Linux distributions are discussed in :ref:`installation_linux`) - Get the source code - Build, fla...
/content/code_sandbox/doc/develop/getting_started/index.rst
restructuredtext
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```restructuredtext .. _gcc: GCC static analysis support ########################### Static analysis was introduced in `GCC <path_to_url`__ 10 and it is enabled with the option ``-fanalyzer``. This option performs a much more expensive and thorough analysis of the code than traditional warnings. Run GCC static analy...
/content/code_sandbox/doc/develop/sca/gcc.rst
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```restructuredtext .. _sca: Static Code Analysis (SCA) ########################## Support for static code analysis tools in Zephyr is possible through CMake. The build setting :makevar:`ZEPHYR_SCA_VARIANT` can be used to specify the SCA tool to use. :envvar:`ZEPHYR_SCA_VARIANT` is also supported as :ref:`environmen...
/content/code_sandbox/doc/develop/sca/index.rst
restructuredtext
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```restructuredtext .. _cpptest: Parasoft C/C++test support ########################## Parasoft `C/C++test <path_to_url`__ is a software testing and static analysis tool for C and C++. It is a commercial software and you must acquire a commercial license to use it. Documentation of C/C++test can be found at path_to_...
/content/code_sandbox/doc/develop/sca/cpptest.rst
restructuredtext
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```restructuredtext .. _codechecker: CodeChecker support ################### `CodeChecker <path_to_url`__ is a static analysis infrastructure. It executes analysis tools available on the build system, such as `Clang-Tidy <path_to_url`__, `Clang Static Analyzer <path_to_url`__ and `Cppcheck <path_to_url`__. Refer to t...
/content/code_sandbox/doc/develop/sca/codechecker.rst
restructuredtext
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```unknown .. _external_module_<name>: <External Module Name> ####################### Introduction ************ Short intro into the module and how it relates to Zephyr. Usage with Zephyr ***************** How to use this module with Zephyr. Provide all the details. Reference ********* External references and li...
/content/code_sandbox/doc/develop/manifest/external/external.rst.tmpl
unknown
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zephyrproject-rtos/zephyr
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```restructuredtext :orphan: .. _west_projects_index: West Projects index ################### See :ref:`external-contributions` for more information about this contributing and review process for imported components. Active Projects/Modules +++++++++++++++++++++++ The projects below are enabled by default and will...
/content/code_sandbox/doc/develop/manifest/index.rst
restructuredtext
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```restructuredtext .. _external_module_dummy: Add Your External Module Here ############################# Introduction ************ Short intro into the module and how it relates to Zephyr. Usage with Zephyr ***************** How to use this module with Zephyr. Provide all the details. Reference ********* Exter...
/content/code_sandbox/doc/develop/manifest/external/dummy.rst
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```restructuredtext .. _footprint: Optimizing for Footprint ######################## Stack Sizes *********** Stack sizes of various system threads are specified generously to allow for usage in different scenarios on as many supported platforms as possible. You should start the optimization process by reviewing all ...
/content/code_sandbox/doc/develop/optimizations/footprint.rst
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```restructuredtext .. _optimizations: Optimizations ############## Guides on how to optimize Zephyr for performance, power and footprint. .. toctree:: :maxdepth: 1 footprint.rst tools.rst ```
/content/code_sandbox/doc/develop/optimizations/index.rst
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```restructuredtext .. _optimization_tools: Optimization Tools ################## The available optimization tools let you analyse :ref:`footprint_tools` and :ref:`data_structure_tools` using different build system targets. .. _footprint_tools: Footprint and Memory Usage ************************** The build system...
/content/code_sandbox/doc/develop/optimizations/tools.rst
restructuredtext
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```restructuredtext .. _develop_debug: Debugging ######### .. _application_debugging: Application Debugging ********************* This section is a quick hands-on reference to start debugging your application with QEMU. Most content in this section is already covered in `QEMU`_ and `GNU_Debugger`_ reference manuals...
/content/code_sandbox/doc/develop/debug/index.rst
restructuredtext
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```restructuredtext .. _toolchain_armclang: Arm Compiler 6 ############## #. Download and install a development suite containing the `Arm Compiler 6`_ for your operating system. #. :ref:`Set these environment variables <env_vars>`: - Set :envvar:`ZEPHYR_TOOLCHAIN_VARIANT` to ``armclang``. - Set :envvar:`AR...
/content/code_sandbox/doc/develop/toolchains/arm_compiler.rst
restructuredtext
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```restructuredtext .. _toolchain_gnuarmemb: GNU Arm Embedded ################ #. Download and install a `GNU Arm Embedded`_ build for your operating system and extract it on your file system. .. note:: On Windows, we'll assume for this guide that you install into the directory :file:`C:\\gnu_arm_...
/content/code_sandbox/doc/develop/toolchains/gnu_arm_embedded.rst
restructuredtext
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```restructuredtext .. _custom_cmake_toolchains: Custom CMake Toolchains ####################### To use a custom toolchain defined in an external CMake file, :ref:`set these environment variables <env_vars>`: - Set :envvar:`ZEPHYR_TOOLCHAIN_VARIANT` to your toolchain's name - Set ``TOOLCHAIN_ROOT`` to the path to th...
/content/code_sandbox/doc/develop/toolchains/custom_cmake.rst
restructuredtext
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```restructuredtext .. _toolchain_intel_oneapi_toolkit: Intel oneAPI Toolkit #################### #. Download `Intel oneAPI Base Toolkit <path_to_url`_ #. Assuming the toolkit is installed in ``/opt/intel/oneApi``, set environment using:: # Linux, macOS: export ONEAPI_TOOLCHAIN_PATH=/opt/intel...
/content/code_sandbox/doc/develop/toolchains/intel_oneapi_toolkit.rst
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```restructuredtext .. _toolchains: Toolchains ########## Guides on how to set up toolchains for Zephyr development. .. toctree:: :maxdepth: 1 zephyr_sdk.rst arm_compiler.rst cadence_xcc.rst designware_arc_mwdt.rst gnu_arm_embedded.rst intel_oneapi_toolkit.rst crosstool_ng.rst host.rst ...
/content/code_sandbox/doc/develop/toolchains/index.rst
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```restructuredtext .. _host_toolchains: Host Toolchains ############### In some specific configurations, like when building for non-MCU x86 targets on a Linux host, you may be able to reuse the native development tools provided by your operating system. To use your host gcc, set the :envvar:`ZEPHYR_TOOLCHAIN_VARIAN...
/content/code_sandbox/doc/develop/toolchains/host.rst
restructuredtext
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```restructuredtext .. _toolchain_cadence_xcc: Cadence Tensilica Xtensa C/C++ Compiler (XCC) ############################################# #. Obtain Tensilica Software Development Toolkit targeting the specific SoC on hand. This usually contains two parts: * The Xtensa Xplorer which contains the necessary exec...
/content/code_sandbox/doc/develop/toolchains/cadence_xcc.rst
restructuredtext
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