a><span class="lineno">  297</span>&#160;  {</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="comment">// 3us</span></div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    receiveSecondControlADC();</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    adcReadSelectedChannels();</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    first=<span class="keyword">t