class="keywordtype">void</span> __svc(1)  inc_5bit (U32 *cp);</div>
</div><!-- fragment --></li>
<li>Write a function implementation and convert the function name into a <b>__SVC_x</b> function name. Later, this name is referenced by the linker from the <b>SVC_Table.s</b> module. You also need to disable/enable interrupts. <div class="fragment"><div class="line"><span class="keywordtype">void</span> __SVC_1            (U32 *cp) {</div>
<div class="line">  <span class="comment">// A protected function to inc