style="margin:0; padding:0 "> 439:     end</pre>
<pre style="margin:0; padding:0 "> 440:   end</pre>
<pre style="margin:0; padding:0 "> 441: </pre>
<pre style="margin:0; padding:0 "> 442:   // Update ERR_CODE register and interrupt only when no pending interrupt.</pre>
<pre style="margin:0; padding:0 "> 443:   // This ensures only the first event of the series of events can be seen to sw.</pre>
<pre style="margin:0; padding:0 "> 444:   // It is recommended that the software reads ERR_CODE register when inte