cal::Optional</a>&lt;<a class="el" href="structaudio__driver_1_1_pins_s_p_i.html">PinsSPI</a>&gt; getSPIPins </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="group__audio__driver.html#ga6b03ddbf1e0f5abd0e46e02555850aaf">PinFunction</a>&#160;</td>
          <td class="paramname"><em>function</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">inherit