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<div class="header">
  <div class="summary">
<a href="#define-members">Macros</a>  </div>
  <div class="headertitle">
<div class="title">MCI Driver Strength</div>  </div>
<div class="ingroups"><a class="el" href="group__mci__control__gr.html">MCI Control Codes</a></div></div><!--header-->
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<p>Specify the driver strength.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga64eb1c4847711a262f084c361b60a912"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__mci__driver__strength__ctrls.html#ga64eb1c4847711a262f084c361b60a912">ARM_MCI_DRIVER_TYPE_A</a>&#160;&#160;&#160;(0x01)</td></tr>
<tr class="memdesc:ga64eb1c4847711a262f084c361b60a912"><td class="mdescLeft">&#160;</td><td class="mdescRight">SD UHS-I Driver Type A.  <a href="#ga64eb1c4847711a262f084c361b60a912"></a><br/></td></tr>
<tr class="separator:ga64eb1c4847711a262f084c361b60a912"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga078d3c3bc7c9335b92e6445a0abafc46"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__mci__driver__strength__ctrls.html#ga078d3c3bc7c9335b92e6445a0abafc46">ARM_MCI_DRIVER_TYPE_B</a>&#160;&#160;&#160;(0x00)</td></tr>
<tr class="memdesc:ga078d3c3bc7c9335b92e6445a0abafc46"><td class="mdescLeft">&#160;</td><td class="mdescRight">SD UHS-I Driver Type B (default)  <a href="#ga078d3c3bc7c9335b92e6445a0abafc46"></a><br/></td></tr>
<tr class="separator:ga078d3c3bc7c9335b92e6445a0abafc46"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3da11696d1fcd3930eb7e70fe097d747"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__mci__driver__strength__ctrls.html#ga3da11696d1fcd3930eb7e70fe097d747">ARM_MCI_DRIVER_TYPE_C</a>&#160;&#160;&#160;(0x02)</td></tr>
<tr class="memdesc:ga3da11696d1fcd3930eb7e70fe097d747"><td class="mdescLeft">&#160;</td><td class="mdescRight">SD UHS-I Driver Type C.  <a href="#ga3da11696d1fcd3930eb7e70fe097d747"></a><br/></td></tr>
<tr class="separator:ga3da11696d1fcd3930eb7e70fe097d747"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8185f82b1d8857a3f0eb461d664f2b3d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__mci__driver__strength__ctrls.html#ga8185f82b1d8857a3f0eb461d664f2b3d">ARM_MCI_DRIVER_TYPE_D</a>&#160;&#160;&#160;(0x03)</td></tr>
<tr class="memdesc:ga8185f82b1d8857a3f0eb461d664f2b3d"><td class="mdescLeft">&#160;</td><td class="mdescRight">SD UHS-I Driver Type D.  <a href="#ga8185f82b1d8857a3f0eb461d664f2b3d"></a><br/></td></tr>
<tr class="separator:ga8185f82b1d8857a3f0eb461d664f2b3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<p>Specify the driver strength. </p>
<p>The function <a class="el" href="group__mci__interface__gr.html#gaec0506a2aa4ae75cf6bc02528f36fe30">ARM_MCI_Control</a> with <em>control</em> = <a class="el" href="group__mci__mode__ctrls.html#ga78068f519139f2ae7b09e0608070aaf6">ARM_MCI_DRIVER_STRENGTH</a> specifies with <em>arg</em> the driver type of the SD interface.</p>
<dl class="section see"><dt>See Also</dt><dd><ul>
<li><a class="el" href="group__mci__bus__speed__ctrls.html">MCI Bus Speed Mode</a></li>
</ul>
</dd></dl>
<p>The following codes are defined: </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="ga64eb1c4847711a262f084c361b60a912"></a>
<div class="memitem">
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          <td class="memname">#define ARM_MCI_DRIVER_TYPE_A&#160;&#160;&#160;(0x01)</td>
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<p>SD UHS-I Driver Type A. </p>

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          <td class="memname">#define ARM_MCI_DRIVER_TYPE_B&#160;&#160;&#160;(0x00)</td>
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<p>SD UHS-I Driver Type B (default) </p>

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          <td class="memname">#define ARM_MCI_DRIVER_TYPE_C&#160;&#160;&#160;(0x02)</td>
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      </table>
</div><div class="memdoc">

<p>SD UHS-I Driver Type C. </p>

</div>
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<a class="anchor" id="ga8185f82b1d8857a3f0eb461d664f2b3d"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">#define ARM_MCI_DRIVER_TYPE_D&#160;&#160;&#160;(0x03)</td>
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<p>SD UHS-I Driver Type D. </p>

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