1d5e644d12
This applies the coccinelle script to another set of files: samples/bluetooth/bthome_sensor_template/src/main.c samples/boards/stm32/power_mgmt/standby_shutdown/src/main.c samples/drivers/smbus/src/main.c samples/drivers/virtualization/ivshmem/doorbell/src/ivshmem.c samples/fuel_gauge/max17048/src/main.c samples/hello_world/src/main.c samples/sensor/proximity_polling/src/main.c samples/subsys/logging/ble_backend/src/main.c tests/drivers/build_all/mfd/src/main.c Signed-off-by: Keith Packard <keithp@keithp.com> |
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|---|---|---|
| .. | ||
| src | ||
| CMakeLists.txt | ||
| prj.conf | ||
| README.rst | ||
| sample.yaml | ||
.. _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`.