bd6e04411e
Use this short header style in all Kconfig files:
# <description>
# <copyright>
# <license>
...
Also change all <description>s from
# Kconfig[.extension] - Foo-related options
to just
# Foo-related options
It's clear enough that it's about Kconfig.
The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)
git ls-files '*Kconfig*' | \
xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
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|---|---|---|
| .. | ||
| src | ||
| CMakeLists.txt | ||
| Kconfig | ||
| README.rst | ||
| prj.conf | ||
| sample.yaml | ||
README.rst
.. _alarm_sample:
Counter Alarm Sample
#####################
Overview
********
This sample provides an example of alarm application using counter API.
It sets an alarm with an initial delay of 2 seconds. At each alarm
expiry, a new alarm is configured with a delay multiplied by 2.
Requirements
************
This sample requires the support of a timer IP compatible with alarm setting.
References
**********
- :ref:`disco_l475_iot1_board`
Building and Running
********************
.. zephyr-app-commands::
:zephyr-app: samples/drivers/counter/alarm
:host-os: unix
:board: disco_l475_iot1
:goals: run
:compact:
Sample Output
=============
.. code-block:: console
Counter alarm sample
Set alarm in 2 sec
!!! Alarm !!!
Now: 2
Set alarm in 4 sec
!!! Alarm !!!
Now: 6
Set alarm in 8 sec
!!! Alarm !!!
Now: 14
Set alarm in 16 sec
!!! Alarm !!!
Now: 30
<repeats endlessly>