1</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="preprocessor">#define STATE_WAITING_ICW3  0X02 </span><span class="comment">// waiting for ICW3 on port 2</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="preprocessor">#define STATE_WAITING_ICW4  0X04 </span><span class="comment">// waiting for ICW4 on port 3</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="l