samples: drivers: added a simple touch controller sample

		zephyr,canbus = &can_loopback0;

		zephyr,code-partition = &slot0_partition;

		zephyr,bt-hci = &bt_hci_userchan;

		zephyr,touch = &input_sdl_touch;

	};

	aliases {

# SPDX-License-Identifier: Apache-2.0

cmake_minimum_required(VERSION 3.20.0)

find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})

project(touch)

target_sources(app PRIVATE src/main.c)

# Copyright (c) 2024 Antmicro <www.antmicro.com>

# SPDX-License-Identifier: Apache-2.0

config SCREEN_WIDTH_TO_CROSS_DIM

	int "Screen width to cross horizontal/vertical dimension ratio"

	default 25

source "Kconfig.zephyr"

.. zephyr:code-sample:: draw_touch_events

   :name: Draw touch events

   :relevant-api: input_events display_interface

   Visualize touch events on a display.

Overview

********

This sample will draw a small plus in the last touched coordinates, that way you can check

if the touch screen works for a board, examine its parameters such as inverted/swapped axes.

Building and Running

********************

While this is a generic sample and it should work with any boards with both display controllers

and touch controllers supported by Zephyr (provided the corresponding ``/chosen node`` properties

are set i.e. ``zephyr,touch`` and ``zephyr,display``).

Below is an example on how to build the sample for :ref:`stm32f746g_disco_board`:

.. zephyr-app-commands::

   :zephyr-app: samples/subsys/input/draw_touch_events

   :board: stm32f746g_disco

   :goals: build

   :compact:

For testing purposes without the need of any hardware, the :ref:`native_sim <native_sim>`

board is also supported and can be built as follows:

.. zephyr-app-commands::

   :zephyr-app: samples/subsys/input/draw_touch_events

   :board: native_sim

   :goals: build

   :compact:

CONFIG_HEAP_MEM_POOL_SIZE=16384

CONFIG_LOG=y

CONFIG_INPUT=y

CONFIG_DISPLAY=y