zephyr/samples/drivers/kscan_touch
Anas Nashif 67e8d03280 tests/samples: fix some missing tags
Many driver samples or tests only had 'drivers' as the tag, without a
tag indicating what driver that is exactly, so add some missing tags.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2022-11-14 07:08:04 -05:00
..
src
CMakeLists.txt
README.rst
prj.conf
sample.yaml tests/samples: fix some missing tags 2022-11-14 07:08:04 -05:00

README.rst

.. _kscan-touch-sample:

KSCAN touch panel example
####################################

Overview
********

This sample demonstrates how to interface with a touch panel. When touches are
detected a log message is output on the console.

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

The sample can be built and executed on boards with a touch panel for example
stm32f746g_disco or mimxrt1060_evk. The boards dts file should contain an alias
to kscan0

Sample output
=============

.. code-block:: console

   KSCAN test for touch panels.
   Note: You are expected to see several callbacks
   as you touch the screen.