div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment">// the LCD (4 bit and 8 bit).</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">//</span></div>
<div class="line