a43009079f
This updates the documentation of all the STM32 boards to use the new `zephyr:board::` directive. Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
33 lines
1.1 KiB
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33 lines
1.1 KiB
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.. zephyr:code-sample:: draw_touch_events
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:name: Draw touch events
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:relevant-api: input_events display_interface
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Visualize touch events on a display.
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Overview
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********
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This sample will draw a small plus in the last touched coordinates, that way you can check
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if the touch screen works for a board, examine its parameters such as inverted/swapped axes.
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Building and Running
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********************
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While this is a generic sample and it should work with any boards with both display controllers
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and touch controllers supported by Zephyr (provided the corresponding ``/chosen node`` properties
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are set i.e. ``zephyr,touch`` and ``zephyr,display``).
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Below is an example on how to build the sample for :zephyr:board:`stm32f746g_disco`:
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/input/draw_touch_events
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:board: stm32f746g_disco
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:goals: build
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:compact:
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For testing purposes without the need of any hardware, the :ref:`native_sim <native_sim>`
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board is also supported and can be built as follows:
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.. zephyr-app-commands::
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:zephyr-app: samples/subsys/input/draw_touch_events
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:board: native_sim
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:goals: build
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:compact:
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