tr>
<th>HW address</th>
<th>Type</th>
<th>Name</th>
<th>HDL prefix</th>
<th>C prefix</th>
</tr>
<tr class="tr_odd">
<td class="td_code">0x0</td>
<td>REG</td>
<td><A href="#ctl">ctl</a></td>
<td class="td_code">ctl</td>
<td class="td_code">ctl</td>
</tr>
<tr class="tr_even">
<td class="td_code">0x4</td>
<td>REG</td>
<td><A href="#cnt_snap">cnt_snap</a></td>
<td class="td_code">cnt_snap</td>
<td class="td_code">cnt_snap</td>
</tr>
</table>

<h3><a name="sect_3_0">2. Register description</a></h3>
<a name="ctl"