m_read </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>chip</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Read from VRAM from a 7up chip. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">chip</td><td>Which 7up to read data from. (0 ~ 1) </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The daata located at the rea