a6b86446d4
Since this is such a basic sample, it's worth nitpicking the wording a bit: - Add a link to the supported boards, since many first time users will not know where it is and may start near here. - Remove the single and multi threaded note. There's no information on how to build it in either of these two modes or what the default is, so it feels like a distraction for such a basic sample. - Give a clue about how to build for another board. Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no> |
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| .. | ||
| src | ||
| CMakeLists.txt | ||
| README.rst | ||
| prj.conf | ||
| sample.yaml | ||
README.rst
.. _hello_world:
Hello World
###########
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`.