zephyr/samples/drivers/kscan_touch
Henrik Brix Andersen 265cdf8dc6 cmake: use find_package() instead of literal include in tests and samples
Convert remaining tests and samples to using find_package() instead of
literally including the CMake boilerplate code.

Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
2021-11-01 10:33:09 -04:00
..
src
CMakeLists.txt
README.rst
prj.conf
sample.yaml

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.