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Fix ili9xxx docs, specifically example configs. (#3451)

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Clyde Stubbs 2024-02-11 17:42:44 +11:00 committed by GitHub
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components/display/ili9xxx.rst
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@ -106,7 +106,8 @@ Configuration variables:
- **mirror_y** (*Optional*, boolean): If true, mirror the y axis.
**Note:** To rotate the display in hardware use one of the following combinations:
**Note:** To rotate the display in hardware use one of the following combinations - with 90 and 270 rotations you
will also need to use `dimensions:` to swap the height and width (see example below.)
- 90 degrees - use ``swap_xy`` with ``mirror_x``
- 180 degrees - use ``mirror_x`` with ``mirror_y``
@ -116,6 +117,21 @@ Configuration variables:
Configuration examples
**********************
To use hardware rotation, use both ``dimensions`` and ``transform``, e.g. this config will turn a landscape display with
height 320 and width 480 into portrait. Note that the dimensions are those of the final display.
.. code-block:: yaml
transform:
swap_xy: true
mirror_x: true
dimensions:
height: 480
width: 320
To utilize the color capabilities of this display module, you'll likely want to add a ``color:`` section to your
YAML configuration; please see :ref:`color <config-color>` for more detail on this configuration section.