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<title>SdFat: SdSoftSpiDriver Class Reference</title>
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<div class="header">
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">SdSoftSpiDriver Class Reference</div>  </div>
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<p>Class for <a class="el" href="class_sd_soft_spi_driver.html" title="Class for SdSoftSpiDriver.">SdSoftSpiDriver</a>.  
 <a href="class_sd_soft_spi_driver.html#details">More...</a></p>

<p><code>#include &lt;SdSpiSoftDriver.h&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a00c83e2e447cf1dc9545f086eec3eec7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a00c83e2e447cf1dc9545f086eec3eec7">activate</a> ()</td></tr>
<tr class="separator:a00c83e2e447cf1dc9545f086eec3eec7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac06e39dad19de460becc8db68fafabe8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#ac06e39dad19de460becc8db68fafabe8">begin</a> (<a class="el" href="class_sd_spi_config.html">SdSpiConfig</a> spiConfig)</td></tr>
<tr class="separator:ac06e39dad19de460becc8db68fafabe8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0966b91ab325a2e8d63f0d83b49d2bde"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a0966b91ab325a2e8d63f0d83b49d2bde">deactivate</a> ()</td></tr>
<tr class="separator:a0966b91ab325a2e8d63f0d83b49d2bde"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6087777d4ba85d35bf0dad85a6863e9a"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a6087777d4ba85d35bf0dad85a6863e9a">receive</a> ()</td></tr>
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<tr class="memitem:a732a060b0755ab03c46e29ce6d615df3"><td class="memItemLeft" align="right" valign="top">uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a732a060b0755ab03c46e29ce6d615df3">receive</a> (uint8_t *buf, size_t count)</td></tr>
<tr class="separator:a732a060b0755ab03c46e29ce6d615df3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a88323135368f9cb967b62db70a9edd0c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a88323135368f9cb967b62db70a9edd0c">send</a> (const uint8_t *buf, size_t count)</td></tr>
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<tr class="memitem:a93bf852d7334dd61b48b7d89e72556d9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a93bf852d7334dd61b48b7d89e72556d9">send</a> (uint8_t data)</td></tr>
<tr class="separator:a93bf852d7334dd61b48b7d89e72556d9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a698ce9d995a0067dff811ccecf05aea5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sd_soft_spi_driver.html#a698ce9d995a0067dff811ccecf05aea5">setSckSpeed</a> (uint32_t maxSck)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class for <a class="el" href="class_sd_soft_spi_driver.html" title="Class for SdSoftSpiDriver.">SdSoftSpiDriver</a>. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a00c83e2e447cf1dc9545f086eec3eec7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a00c83e2e447cf1dc9545f086eec3eec7">&#9670;&nbsp;</a></span>activate()</h2>

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          <td class="memname">void SdSoftSpiDriver::activate </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Activate SPI hardware. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac06e39dad19de460becc8db68fafabe8">&#9670;&nbsp;</a></span>begin()</h2>

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          <td class="memname">void SdSoftSpiDriver::begin </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_sd_spi_config.html">SdSpiConfig</a>&#160;</td>
          <td class="paramname"><em>spiConfig</em></td><td>)</td>
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<p>Initialize the SPI bus.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">spiConfig</td><td>SD card configuration. </td></tr>
  </table>
  </dd>
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<a id="a0966b91ab325a2e8d63f0d83b49d2bde"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0966b91ab325a2e8d63f0d83b49d2bde">&#9670;&nbsp;</a></span>deactivate()</h2>

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          <td class="memname">void SdSoftSpiDriver::deactivate </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Deactivate SPI hardware. </p>

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<a id="a6087777d4ba85d35bf0dad85a6863e9a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6087777d4ba85d35bf0dad85a6863e9a">&#9670;&nbsp;</a></span>receive() <span class="overload">[1/2]</span></h2>

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          <td class="memname">uint8_t SdSoftSpiDriver::receive </td>
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          <td class="paramname"></td><td>)</td>
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<p>Receive a byte.</p>
<dl class="section return"><dt>Returns</dt><dd>The byte. </dd></dl>

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<a id="a732a060b0755ab03c46e29ce6d615df3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a732a060b0755ab03c46e29ce6d615df3">&#9670;&nbsp;</a></span>receive() <span class="overload">[2/2]</span></h2>

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          <td class="memname">uint8_t SdSoftSpiDriver::receive </td>
          <td>(</td>
          <td class="paramtype">uint8_t *&#160;</td>
          <td class="paramname"><em>buf</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>count</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
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<p>Receive multiple bytes.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[out]</td><td class="paramname">buf</td><td>Buffer to receive the data. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">count</td><td>Number of bytes to receive.</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Zero for no error or nonzero error code. </dd></dl>

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<a id="a88323135368f9cb967b62db70a9edd0c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a88323135368f9cb967b62db70a9edd0c">&#9670;&nbsp;</a></span>send() <span class="overload">[1/2]</span></h2>

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          <td class="memname">void SdSoftSpiDriver::send </td>
          <td>(</td>
          <td class="paramtype">const uint8_t *&#160;</td>
          <td class="paramname"><em>buf</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">size_t&#160;</td>
          <td class="paramname"><em>count</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
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<p>Send multiple bytes.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">buf</td><td>Buffer for data to be sent. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">count</td><td>Number of bytes to send. </td></tr>
  </table>
  </dd>
</dl>

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<a id="a93bf852d7334dd61b48b7d89e72556d9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a93bf852d7334dd61b48b7d89e72556d9">&#9670;&nbsp;</a></span>send() <span class="overload">[2/2]</span></h2>

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          <td class="memname">void SdSoftSpiDriver::send </td>
          <td>(</td>
          <td class="paramtype">uint8_t&#160;</td>
          <td class="paramname"><em>data</em></td><td>)</td>
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<p>Send a byte.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">data</td><td>Byte to send </td></tr>
  </table>
  </dd>
</dl>

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<a id="a698ce9d995a0067dff811ccecf05aea5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a698ce9d995a0067dff811ccecf05aea5">&#9670;&nbsp;</a></span>setSckSpeed()</h2>

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          <td class="memname">void SdSoftSpiDriver::setSckSpeed </td>
          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>maxSck</em></td><td>)</td>
          <td></td>
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<p>Save high speed SPISettings after SD initialization.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">maxSck</td><td>Maximum SCK frequency. </td></tr>
  </table>
  </dd>
</dl>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>ArduinoSdFat/libraries/SdFat/src/SpiDriver/<a class="el" href="_sd_spi_soft_driver_8h.html">SdSpiSoftDriver.h</a></li>
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