ButtonManager/docs/model/cmd-buttonmanager-overview.uxf

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&lt;&lt;Singleton&gt;&gt;

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    <panel_attributes>*ButtonManager - Basic Class Structure - Overview*

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2021-11-09</panel_attributes>
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    <panel_attributes>Note:

- ButtonsController receives button IO interrupts and debounces them
- ButtonsController handles all buttons present on the board
- ButtonsController sends button pressed/realeased notifications via a callback method

- ButtonEventsHandler creates button short pressed and button long pressed notifications
- ButtonEventsHandler notifies via an observer pattern.

- ButtonEventsLogger logs the button short/long pressed notifications via Trace to the host PC

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