lass="el" href="button__driver_8c.html">button_driver.c</a>.</p>
<dl class="section note"><dt>Note</dt><dd>The following symbols are provided elsewhere in the project:<ul>
<li>LONGPRESS_DT (ms), DEBOUNCE_MS (ms), HAS_SCREEN (bool/int)</li>
<li>GPIO ids: BUT_PLUS, BUT_MINUS, BUT_SET</li>
<li>Display/relay/logging APIs (PDU_Display_UpdateSelection, etc.)</li>
</ul>
</dd></dl>
<p>Long-press behavior:</p><ul>
<li>The long-press action is triggered <em>as soon as</em> the button has been held for <code>LONGPRESS