an> <span class="n">ECGwrapper</span><span class="p">()</span>
<span class="n">ECG_w</span> <span class="p">=</span>
############################
# <span class="n">ECGwrapper</span> <span class="n">object</span> <span class="n">config</span> #
############################
<span class="o">+</span><span class="n">ECG</span> <span class="n">recording</span><span class="p">:</span> <span class="n">None</span> <span class="n">selected</span>
<span class="o">+</span><span class="n">PID</span><span class="p">:</sp