eno">   79</span><span class="comment">   * div2 Specifies the GPIO where to send frequency / 2 (set GPIO_UNUSED to disable output).</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="comment">   * div4 Specifies the GPIO where to send frequency / 4 (set GPIO_UNUSED to disable output).</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="comment">   * div8 Specifies the GPIO where to send freq