lock is initialized by CMSIS startup + system file</span></div>
<div class="line"><span class="keywordtype">void</span> main (<span class="keywordtype">void</span>) {                               <span class="comment">// user application starts here</span></div>
<div class="line">  Device_Initialization ();                      <span class="comment">// Configure &amp; Initialize MCU</span></div>
<div class="line">  <span class="keywordflow">while</span> (1)  {                                   <span class=