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Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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zephyr/samples/hello_world
Benjamin Cabé 0ed09a8a51
samples: hello_world: set minimum flash requirement to 16K 		4 months ago
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src
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CMakeLists.txt
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README.rst
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prj.conf
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sample.yaml samples: hello_world: set minimum flash requirement to 16K 4 months ago

README.rst 

.. zephyr:code-sample:: hello_world
   :name: Hello World

   Print "Hello World" to the console.

Overview
********

A simple sample that can be used with any :ref:`supported board <boards>` and
prints "Hello World" to the console.

Building and Running
********************

This application can be built and executed on QEMU as follows:

.. zephyr-app-commands::
   :zephyr-app: samples/hello_world
   :host-os: unix
   :board: qemu_x86
   :goals: run
   :compact:

To build for another board, change "qemu_x86" above to that board's name.

Sample Output
=============

.. code-block:: console

    Hello World! x86

Exit QEMU by pressing :kbd:`CTRL+A` :kbd:`x`.