an class="lineno">  202</span>  <span class="keywordtype">int</span> pendmsk = 1 &lt;&lt; m_pendingIR;</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>  m_ISR |= pendmsk;  <span class="comment">// set interrupt bit in ISR</span></div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>  m_IRR &amp;= ~pendmsk; <span class="comment">// reset interrupt bit in IRR</span></div>
<div class="line"><a id="l00205" name="l00205"></a><span clas