2023-01-15 20:34:41 +08:00
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.. _auxdisplay_api:
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Auxiliary Display (auxdisplay)
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##############################
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Overview
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********
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Auxiliary Displays are text-based displays that have simple interfaces for
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displaying textual, numeric or alphanumeric data, as opposed to the
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2023-06-07 01:12:30 +08:00
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:ref:`display_api`, auxiliary displays do not support custom
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2023-01-15 20:34:41 +08:00
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graphical output to displays (and and most often monochrome), the most
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advanced custom feature supported is generation of custom characters.
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These inexpensive displays are commonly found with various configurations
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and sizes, a common display size is 16 characters by 2 lines.
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This API is unstable and subject to change.
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Configuration Options
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*********************
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Related configuration options:
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* :kconfig:option:`CONFIG_AUXDISPLAY`
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* :kconfig:option:`CONFIG_AUXDISPLAY_INIT_PRIORITY`
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API Reference
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*************
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.. doxygengroup:: auxdisplay_interface
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