span class="preprocessor">#define GPIO_Pin_2              (BIT(2))  </span><span class="comment">/* Pin 2 selected */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#define GPIO_Pin_3              (BIT(3))  </span><span class="comment">/* Pin 3 selected */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor