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<a href="#pub-types">Public Types</a> &#124;
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<a href="classutl_1_1spi__bb__i-members.html">List of all members</a>  </div>
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<div class="title">utl::spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt; Class Template Reference</div>  </div>
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<p>A bit banking implementation of spi bus inherited from <a class="el" href="classutl_1_1spi__i.html">spi_i</a> base class.  
 <a href="classutl_1_1spi__bb__i.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for utl::spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt;:</div>
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  <img src="classutl_1_1spi__bb__i.png" usemap="#utl::spi_5Fbb_5Fi_3C_20impl_5Ft_2C_20CPOL_2C_20CPHA_2C_20BitOrder_20_3E_map" alt=""/>
  <map id="utl::spi_5Fbb_5Fi_3C_20impl_5Ft_2C_20CPOL_2C_20CPHA_2C_20BitOrder_20_3E_map" name="utl::spi_5Fbb_5Fi_3C_20impl_5Ft_2C_20CPOL_2C_20CPHA_2C_20BitOrder_20_3E_map">
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a86ccf004bf5ccc8b7c73bd0f9e8dbaa7"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a86ccf004bf5ccc8b7c73bd0f9e8dbaa7">type</a> = <a class="el" href="classutl_1_1spi__bb__i.html">spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;</td></tr>
<tr class="memdesc:a86ccf004bf5ccc8b7c73bd0f9e8dbaa7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Export type as identity meta-function.  <a href="#a86ccf004bf5ccc8b7c73bd0f9e8dbaa7">More...</a><br /></td></tr>
<tr class="separator:a86ccf004bf5ccc8b7c73bd0f9e8dbaa7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_types_classutl_1_1spi__i"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classutl_1_1spi__i')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classutl_1_1spi__i.html">utl::spi_i&lt; spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</a></td></tr>
<tr class="memitem:aff8ee0a2160cddbb52fce46611a6108f inherit pub_types_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#aff8ee0a2160cddbb52fce46611a6108f">type</a> = <a class="el" href="classutl_1_1spi__i.html">spi_i</a>&lt; <a class="el" href="classutl_1_1spi__bb__i.html">spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</td></tr>
<tr class="memdesc:aff8ee0a2160cddbb52fce46611a6108f inherit pub_types_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">Export type as identity meta-function.  <a href="classutl_1_1spi__i.html#aff8ee0a2160cddbb52fce46611a6108f">More...</a><br /></td></tr>
<tr class="separator:aff8ee0a2160cddbb52fce46611a6108f inherit pub_types_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Object lifetime</div></td></tr>
<tr class="memitem:aeac57567cb7db5ebb73bdd8e1f00cb82"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#aeac57567cb7db5ebb73bdd8e1f00cb82">~spi_bb_i</a> ()=default</td></tr>
<tr class="separator:aeac57567cb7db5ebb73bdd8e1f00cb82"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a49a61ba9a8e140e45d73e1f634061c6a"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a49a61ba9a8e140e45d73e1f634061c6a">spi_bb_i</a> (uint32_t clk) noexcept</td></tr>
<tr class="memdesc:a49a61ba9a8e140e45d73e1f634061c6a"><td class="mdescLeft">&#160;</td><td class="mdescRight">A default constructor.  <a href="#a49a61ba9a8e140e45d73e1f634061c6a">More...</a><br /></td></tr>
<tr class="separator:a49a61ba9a8e140e45d73e1f634061c6a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_classutl_1_1spi__i"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classutl_1_1spi__i')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="classutl_1_1spi__i.html">utl::spi_i&lt; spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</a></td></tr>
<tr class="memitem:ad66605cdf90f6d24cad3dc5ecda94b77 inherit pro_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#ad66605cdf90f6d24cad3dc5ecda94b77">spi_i</a> ()=default</td></tr>
<tr class="memdesc:ad66605cdf90f6d24cad3dc5ecda94b77 inherit pro_methods_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow constructor from derived only.  <a href="classutl_1_1spi__i.html#ad66605cdf90f6d24cad3dc5ecda94b77">More...</a><br /></td></tr>
<tr class="separator:ad66605cdf90f6d24cad3dc5ecda94b77 inherit pro_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1d6facb9b9adf91a6589fe029325bd55 inherit pro_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#a1d6facb9b9adf91a6589fe029325bd55">spi_i</a> (const <a class="el" href="classutl_1_1spi__i.html#aff8ee0a2160cddbb52fce46611a6108f">type</a> &amp;)=delete</td></tr>
<tr class="memdesc:a1d6facb9b9adf91a6589fe029325bd55 inherit pro_methods_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">No copies.  <a href="classutl_1_1spi__i.html#a1d6facb9b9adf91a6589fe029325bd55">More...</a><br /></td></tr>
<tr class="separator:a1d6facb9b9adf91a6589fe029325bd55 inherit pro_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae77cb8be7d648a62a1ad252d829eccfb inherit pro_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#ae77cb8be7d648a62a1ad252d829eccfb">~spi_i</a> ()=default</td></tr>
<tr class="memdesc:ae77cb8be7d648a62a1ad252d829eccfb inherit pro_methods_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow destructor from derived only.  <a href="classutl_1_1spi__i.html#ae77cb8be7d648a62a1ad252d829eccfb">More...</a><br /></td></tr>
<tr class="separator:ae77cb8be7d648a62a1ad252d829eccfb inherit pro_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa5cf05ce005cb23e6317b3eef70bf4b0 inherit pro_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classutl_1_1spi__i.html#aff8ee0a2160cddbb52fce46611a6108f">type</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#aa5cf05ce005cb23e6317b3eef70bf4b0">operator=</a> (const <a class="el" href="classutl_1_1spi__i.html#aff8ee0a2160cddbb52fce46611a6108f">type</a> &amp;)=delete</td></tr>
<tr class="separator:aa5cf05ce005cb23e6317b3eef70bf4b0 inherit pro_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a33b6ef2f4c26b16ee4e28425ab20e852"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a33b6ef2f4c26b16ee4e28425ab20e852">_CRTP_IMPL</a> (impl_t)</td></tr>
<tr class="separator:a33b6ef2f4c26b16ee4e28425ab20e852"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Implementation requirements</div></td></tr>
<tr><td colspan="2"><div class="groupText"><p>}</p>
<dl class="section note"><dt>Note</dt><dd>In order for the implementation to have the following as private members it also need to declare this class as friend </dd></dl>
</div></td></tr>
<tr class="memitem:a3051a59aaeb5b176a175b352cf5f578e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a3051a59aaeb5b176a175b352cf5f578e">MOSI</a> (bool st)</td></tr>
<tr class="memdesc:a3051a59aaeb5b176a175b352cf5f578e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implementers's MOSI pin function.  <a href="#a3051a59aaeb5b176a175b352cf5f578e">More...</a><br /></td></tr>
<tr class="separator:a3051a59aaeb5b176a175b352cf5f578e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9a7b908a8976f6efed9dd6e2b294415b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a9a7b908a8976f6efed9dd6e2b294415b">MISO</a> ()</td></tr>
<tr class="memdesc:a9a7b908a8976f6efed9dd6e2b294415b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implementers's MISO pin function.  <a href="#a9a7b908a8976f6efed9dd6e2b294415b">More...</a><br /></td></tr>
<tr class="separator:a9a7b908a8976f6efed9dd6e2b294415b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7afcca54b5ab9871caccb38794bd9d1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#af7afcca54b5ab9871caccb38794bd9d1">SCLK</a> (bool st)</td></tr>
<tr class="memdesc:af7afcca54b5ab9871caccb38794bd9d1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implementers's SCLK pin function.  <a href="#af7afcca54b5ab9871caccb38794bd9d1">More...</a><br /></td></tr>
<tr class="separator:af7afcca54b5ab9871caccb38794bd9d1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a49c41f82754a6e8fa4209423a33a1762"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a49c41f82754a6e8fa4209423a33a1762">delay</a> (uint32_t nsec)</td></tr>
<tr class="separator:a49c41f82754a6e8fa4209423a33a1762"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Implementation of base requirements</div></td></tr>
<tr class="memitem:a4338d3dc65ebe3aff1ec08d0413b3440"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a4338d3dc65ebe3aff1ec08d0413b3440">_clock</a> () const</td></tr>
<tr class="separator:a4338d3dc65ebe3aff1ec08d0413b3440"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a90960d777886658afd42243743b3f61a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a90960d777886658afd42243743b3f61a">_clock</a> (uint32_t c)</td></tr>
<tr class="separator:a90960d777886658afd42243743b3f61a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7431ab56033d58e34ee847d825c99658"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a7431ab56033d58e34ee847d825c99658">_tx_data</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> out)</td></tr>
<tr class="separator:a7431ab56033d58e34ee847d825c99658"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9010a066edb4cfa4c549174c87eaf368"><td class="memTemplParams" colspan="2">template&lt;spi::cpha C = CPHA&gt; </td></tr>
<tr class="memitem:a9010a066edb4cfa4c549174c87eaf368"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(C==<a class="el" href="namespaceutl_1_1spi.html#a89e3e1af5df0b6c37239f7e336969f8aa41bc94cbd8eebea13ce0491b2ac11b88">spi::cpha::LOW</a>), <a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a9010a066edb4cfa4c549174c87eaf368">_tx_data_impl</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> out)</td></tr>
<tr class="memdesc:a9010a066edb4cfa4c549174c87eaf368"><td class="mdescLeft">&#160;</td><td class="mdescRight">_tx_data implementation for CPHA == LOW Out at preceding clock trailing edge, In at leading clock edge  <a href="#a9010a066edb4cfa4c549174c87eaf368">More...</a><br /></td></tr>
<tr class="separator:a9010a066edb4cfa4c549174c87eaf368"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8e00f788f8ef1a31dfd3b1ca130aa16d"><td class="memTemplParams" colspan="2">template&lt;spi::cpha C = CPHA&gt; </td></tr>
<tr class="memitem:a8e00f788f8ef1a31dfd3b1ca130aa16d"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(C==<a class="el" href="namespaceutl_1_1spi.html#a89e3e1af5df0b6c37239f7e336969f8aab89de3b4b81c4facfac906edf29aec8c">spi::cpha::HIGH</a>), <a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a8e00f788f8ef1a31dfd3b1ca130aa16d">_tx_data_impl</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> out)</td></tr>
<tr class="memdesc:a8e00f788f8ef1a31dfd3b1ca130aa16d"><td class="mdescLeft">&#160;</td><td class="mdescRight">_tx_data implementation CPHA == HIGH Out at leading clock edge, In at trailing clock edge  <a href="#a8e00f788f8ef1a31dfd3b1ca130aa16d">More...</a><br /></td></tr>
<tr class="separator:a8e00f788f8ef1a31dfd3b1ca130aa16d"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:aa82efc45adc590f33164edacc1783c20"><td class="memItemLeft" align="right" valign="top">friend&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#aa82efc45adc590f33164edacc1783c20">spi_i&lt; spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</a></td></tr>
<tr class="memdesc:aa82efc45adc590f33164edacc1783c20"><td class="mdescLeft">&#160;</td><td class="mdescRight">Syntactic sugar to CRTP casting.  <a href="#aa82efc45adc590f33164edacc1783c20">More...</a><br /></td></tr>
<tr class="separator:aa82efc45adc590f33164edacc1783c20"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:a863bf592b1df8f74bcc3b8d76f40c173"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a863bf592b1df8f74bcc3b8d76f40c173">nsec_</a></td></tr>
<tr class="separator:a863bf592b1df8f74bcc3b8d76f40c173"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
SPI implementation specific functions</h2></td></tr>
<tr class="memitem:a3a9b68907304114573bc7321006fa539"><td class="memItemLeft" align="right" valign="top">static constexpr bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a3a9b68907304114573bc7321006fa539">clkH_</a> {<a class="el" href="classutl_1_1spi__bb__i.html#a8fa5b901ced4ce734409ab4c20a1c1d2">clkHigh</a>()}</td></tr>
<tr class="separator:a3a9b68907304114573bc7321006fa539"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a509a5828018f62e2627af67e8c6a32d5"><td class="memItemLeft" align="right" valign="top">static constexpr bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a509a5828018f62e2627af67e8c6a32d5">clkL_</a> {<a class="el" href="classutl_1_1spi__bb__i.html#ae0a17d5879099f6ac92eee4dee59ab0f">clkLow</a>()}</td></tr>
<tr class="separator:a509a5828018f62e2627af67e8c6a32d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0d017c3bc5c583ad802027914e492b3a"><td class="memTemplParams" colspan="2">template&lt;spi::bitOrder B = BitOrder&gt; </td></tr>
<tr class="memitem:a0d017c3bc5c583ad802027914e492b3a"><td class="memTemplItemLeft" align="right" valign="top">constexpr <a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(B==<a class="el" href="namespaceutl_1_1spi.html#aed6b713381c193c598572ebac0b284cca6db67adee32c3bd4ff03acf3244e1b4b">spi::bitOrder::LSB_First</a>), void &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a0d017c3bc5c583ad802027914e492b3a">shift</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &amp;b)</td></tr>
<tr class="separator:a0d017c3bc5c583ad802027914e492b3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a93d43e3fa8e2112757281e0c20070eb4"><td class="memTemplParams" colspan="2">template&lt;spi::bitOrder B = BitOrder&gt; </td></tr>
<tr class="memitem:a93d43e3fa8e2112757281e0c20070eb4"><td class="memTemplItemLeft" align="right" valign="top">constexpr <a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(B==<a class="el" href="namespaceutl_1_1spi.html#aed6b713381c193c598572ebac0b284cca47bde70fdcc82c8363d16c7137641b79">spi::bitOrder::MSB_First</a>), void &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a93d43e3fa8e2112757281e0c20070eb4">shift</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &amp;b)</td></tr>
<tr class="separator:a93d43e3fa8e2112757281e0c20070eb4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8fa5b901ced4ce734409ab4c20a1c1d2"><td class="memTemplParams" colspan="2">template&lt;spi::cpol C = CPOL&gt; </td></tr>
<tr class="memitem:a8fa5b901ced4ce734409ab4c20a1c1d2"><td class="memTemplItemLeft" align="right" valign="top">static constexpr bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#a8fa5b901ced4ce734409ab4c20a1c1d2">clkHigh</a> ()</td></tr>
<tr class="separator:a8fa5b901ced4ce734409ab4c20a1c1d2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae0a17d5879099f6ac92eee4dee59ab0f"><td class="memTemplParams" colspan="2">template&lt;spi::cpol C = CPOL&gt; </td></tr>
<tr class="memitem:ae0a17d5879099f6ac92eee4dee59ab0f"><td class="memTemplItemLeft" align="right" valign="top">static constexpr bool&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__bb__i.html#ae0a17d5879099f6ac92eee4dee59ab0f">clkLow</a> ()</td></tr>
<tr class="separator:ae0a17d5879099f6ac92eee4dee59ab0f"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_methods_classutl_1_1spi__i"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classutl_1_1spi__i')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classutl_1_1spi__i.html">utl::spi_i&lt; spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</a></td></tr>
<tr class="memitem:a24cdd0c5ce4ed45a6c1b88ea43328634 inherit pub_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#a24cdd0c5ce4ed45a6c1b88ea43328634">clock</a> () const</td></tr>
<tr class="separator:a24cdd0c5ce4ed45a6c1b88ea43328634 inherit pub_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0ebb46a523ace45fd69950f90f9b3af4 inherit pub_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#a0ebb46a523ace45fd69950f90f9b3af4">clock</a> (uint32_t c)</td></tr>
<tr class="memdesc:a0ebb46a523ace45fd69950f90f9b3af4 inherit pub_methods_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">set clock frequency of the bus  <a href="classutl_1_1spi__i.html#a0ebb46a523ace45fd69950f90f9b3af4">More...</a><br /></td></tr>
<tr class="separator:a0ebb46a523ace45fd69950f90f9b3af4 inherit pub_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac8376d88480a992ac47699637e1a29a5 inherit pub_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#ac8376d88480a992ac47699637e1a29a5">tx_data</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> out)</td></tr>
<tr class="separator:ac8376d88480a992ac47699637e1a29a5 inherit pub_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af3e303c2982202261700044d31596248 inherit pub_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#af3e303c2982202261700044d31596248">tx_data</a> (const <a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> *out, <a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> *in, <a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a> n)</td></tr>
<tr class="memdesc:af3e303c2982202261700044d31596248 inherit pub_methods_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">Transmit a number of bytes to the spi bus and read the response.  <a href="classutl_1_1spi__i.html#af3e303c2982202261700044d31596248">More...</a><br /></td></tr>
<tr class="separator:af3e303c2982202261700044d31596248 inherit pub_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a846dead32b91efcb48eed614daf68e8f inherit pub_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#a846dead32b91efcb48eed614daf68e8f">rx_data</a> ()</td></tr>
<tr class="separator:a846dead32b91efcb48eed614daf68e8f inherit pub_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2053009da5364ead720aebd7cc537c21 inherit pub_methods_classutl_1_1spi__i"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classutl_1_1spi__i.html#a2053009da5364ead720aebd7cc537c21">rx_data</a> (<a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> *in, <a class="el" href="namespaceutl.html#a22cbecb50ee5c1032de66133e96cbac6">size_t</a> n)</td></tr>
<tr class="memdesc:a2053009da5364ead720aebd7cc537c21 inherit pub_methods_classutl_1_1spi__i"><td class="mdescLeft">&#160;</td><td class="mdescRight">Receive a number of bytes from the spi bus while transmitting 0xFFs.  <a href="classutl_1_1spi__i.html#a2053009da5364ead720aebd7cc537c21">More...</a><br /></td></tr>
<tr class="separator:a2053009da5364ead720aebd7cc537c21 inherit pub_methods_classutl_1_1spi__i"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename impl_t, spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt;<br />
class utl::spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt;</h3>

<p>A bit banking implementation of spi bus inherited from <a class="el" href="classutl_1_1spi__i.html">spi_i</a> base class. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="classutl_1_1spi__i.html">spi_i</a></dd></dl>
<p>SPI bit banking interface template class using CRTP. Using the private interface we provide the interface from spi_i&lt;impl_t&gt;</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">impl_t</td><td>The CRTP type (the derived/implementation class typename). </td></tr>
    <tr><td class="paramname">CPOL</td><td>Clock polarity </td></tr>
    <tr><td class="paramname">CPHA</td><td>Clock phase </td></tr>
    <tr><td class="paramname">BitOrder</td><td>Data transfer bit order </td></tr>
  </table>
  </dd>
</dl>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00056">56</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a86ccf004bf5ccc8b7c73bd0f9e8dbaa7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a86ccf004bf5ccc8b7c73bd0f9e8dbaa7">&#9670;&nbsp;</a></span>type</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">using <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::<a class="el" href="classutl_1_1spi__bb__i.html#a86ccf004bf5ccc8b7c73bd0f9e8dbaa7">type</a> =  <a class="el" href="classutl_1_1spi__bb__i.html">spi_bb_i</a>&lt;impl_t, CPOL, CPHA, BitOrder&gt;</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Export type as identity meta-function. </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00060">60</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

</div>
</div>
<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="aeac57567cb7db5ebb73bdd8e1f00cb82"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aeac57567cb7db5ebb73bdd8e1f00cb82">&#9670;&nbsp;</a></span>~spi_bb_i()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::~<a class="el" href="classutl_1_1spi__bb__i.html">spi_bb_i</a> </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">default</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>A default destructor, allow destructor from derived only </p>

</div>
</div>
<a id="a49a61ba9a8e140e45d73e1f634061c6a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a49a61ba9a8e140e45d73e1f634061c6a">&#9670;&nbsp;</a></span>spi_bb_i()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::<a class="el" href="classutl_1_1spi__bb__i.html">spi_bb_i</a> </td>
          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>clk</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">protected</span><span class="mlabel">noexcept</span></span>  </td>
  </tr>
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</div><div class="memdoc">

<p>A default constructor. </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00069">69</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a4338d3dc65ebe3aff1ec08d0413b3440"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4338d3dc65ebe3aff1ec08d0413b3440">&#9670;&nbsp;</a></span>_clock() <span class="overload">[1/2]</span></h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">uint32_t <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::_clock </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">private</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00111">111</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

</div>
</div>
<a id="a90960d777886658afd42243743b3f61a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a90960d777886658afd42243743b3f61a">&#9670;&nbsp;</a></span>_clock() <span class="overload">[2/2]</span></h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">void <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::_clock </td>
          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>c</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">private</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00112">112</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

</div>
</div>
<a id="a33b6ef2f4c26b16ee4e28425ab20e852"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a33b6ef2f4c26b16ee4e28425ab20e852">&#9670;&nbsp;</a></span>_CRTP_IMPL()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::_CRTP_IMPL </td>
          <td>(</td>
          <td class="paramtype">impl_t&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span>  </td>
  </tr>
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</div><div class="memdoc">

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<a id="a7431ab56033d58e34ee847d825c99658"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a7431ab56033d58e34ee847d825c99658">&#9670;&nbsp;</a></span>_tx_data()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::_tx_data </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a>&#160;</td>
          <td class="paramname"><em>out</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">private</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00113">113</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a9010a066edb4cfa4c549174c87eaf368">&#9670;&nbsp;</a></span>_tx_data_impl() <span class="overload">[1/2]</span></h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder&gt; </div>
<div class="memtemplate">
template&lt;spi::cpha C&gt; </div>
<table class="mlabels">
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      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(C==<a class="el" href="namespaceutl_1_1spi.html#a89e3e1af5df0b6c37239f7e336969f8aa41bc94cbd8eebea13ce0491b2ac11b88">spi::cpha::LOW</a>), <a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &gt; <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::_tx_data_impl </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a>&#160;</td>
          <td class="paramname"><em>out</em></td><td>)</td>
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<p>_tx_data implementation for CPHA == LOW Out at preceding clock trailing edge, In at leading clock edge </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">out</td><td>The byte to send to SPI bus </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The byte read from the bus </dd></dl>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00138">138</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a8e00f788f8ef1a31dfd3b1ca130aa16d">&#9670;&nbsp;</a></span>_tx_data_impl() <span class="overload">[2/2]</span></h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder&gt; </div>
<div class="memtemplate">
template&lt;spi::cpha C&gt; </div>
<table class="mlabels">
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  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(C==<a class="el" href="namespaceutl_1_1spi.html#a89e3e1af5df0b6c37239f7e336969f8aab89de3b4b81c4facfac906edf29aec8c">spi::cpha::HIGH</a>), <a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &gt; <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::_tx_data_impl </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a>&#160;</td>
          <td class="paramname"><em>out</em></td><td>)</td>
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<p>_tx_data implementation CPHA == HIGH Out at leading clock edge, In at trailing clock edge </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">out</td><td>The byte to send to SPI bus </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The byte read from the bus </dd></dl>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00162">162</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<a id="a8fa5b901ced4ce734409ab4c20a1c1d2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8fa5b901ced4ce734409ab4c20a1c1d2">&#9670;&nbsp;</a></span>clkHigh()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<div class="memtemplate">
template&lt;spi::cpol C = CPOL&gt; </div>
<table class="mlabels">
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          <td class="memname">static constexpr bool <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::clkHigh </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00081">81</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<a id="ae0a17d5879099f6ac92eee4dee59ab0f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae0a17d5879099f6ac92eee4dee59ab0f">&#9670;&nbsp;</a></span>clkLow()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<div class="memtemplate">
template&lt;spi::cpol C = CPOL&gt; </div>
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          <td class="memname">static constexpr bool <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::clkLow </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00084">84</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a49c41f82754a6e8fa4209423a33a1762">&#9670;&nbsp;</a></span>delay()</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">void <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::delay </td>
          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>nsec</em></td><td>)</td>
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<p>Implementers's half period delay function </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00102">102</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a9a7b908a8976f6efed9dd6e2b294415b">&#9670;&nbsp;</a></span>MISO()</h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>Implementers's MISO pin function. </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00100">100</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a3051a59aaeb5b176a175b352cf5f578e">&#9670;&nbsp;</a></span>MOSI()</h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">void <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::MOSI </td>
          <td>(</td>
          <td class="paramtype">bool&#160;</td>
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<p>Implementers's MOSI pin function. </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00099">99</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#af7afcca54b5ab9871caccb38794bd9d1">&#9670;&nbsp;</a></span>SCLK()</h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">void <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::SCLK </td>
          <td>(</td>
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<p>Implementers's SCLK pin function. </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00101">101</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<a id="a0d017c3bc5c583ad802027914e492b3a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0d017c3bc5c583ad802027914e492b3a">&#9670;&nbsp;</a></span>shift() <span class="overload">[1/2]</span></h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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template&lt;spi::bitOrder B = BitOrder&gt; </div>
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          <td class="memname">constexpr <a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(B == <a class="el" href="namespaceutl_1_1spi.html#aed6b713381c193c598572ebac0b284cca6db67adee32c3bd4ff03acf3244e1b4b">spi::bitOrder::LSB_First</a>), void&gt; <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::shift </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &amp;&#160;</td>
          <td class="paramname"><em>b</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00078">78</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a93d43e3fa8e2112757281e0c20070eb4">&#9670;&nbsp;</a></span>shift() <span class="overload">[2/2]</span></h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
<div class="memtemplate">
template&lt;spi::bitOrder B = BitOrder&gt; </div>
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          <td class="memname">constexpr <a class="el" href="namespaceutl_1_1meta.html#a372fe391d9567f66a81091f581e1fa01">meta::enable_if_t</a>&lt;(B == <a class="el" href="namespaceutl_1_1spi.html#aed6b713381c193c598572ebac0b284cca47bde70fdcc82c8363d16c7137641b79">spi::bitOrder::MSB_First</a>), void&gt; <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::shift </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceutl.html#a1427cb5a2b13313147a902173b91e3c1">byte_t</a> &amp;&#160;</td>
          <td class="paramname"><em>b</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00080">80</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="groupheader">Member Data Documentation</h2>
<a id="a3a9b68907304114573bc7321006fa539"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3a9b68907304114573bc7321006fa539">&#9670;&nbsp;</a></span>clkH_</h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">constexpr bool <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::clkH_ {<a class="el" href="classutl_1_1spi__bb__i.html#a8fa5b901ced4ce734409ab4c20a1c1d2">clkHigh</a>()}</td>
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<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00087">87</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<a id="a509a5828018f62e2627af67e8c6a32d5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a509a5828018f62e2627af67e8c6a32d5">&#9670;&nbsp;</a></span>clkL_</h2>

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<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">constexpr bool <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::clkL_ {<a class="el" href="classutl_1_1spi__bb__i.html#ae0a17d5879099f6ac92eee4dee59ab0f">clkLow</a>()}</td>
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<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00088">88</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<a id="a863bf592b1df8f74bcc3b8d76f40c173"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a863bf592b1df8f74bcc3b8d76f40c173">&#9670;&nbsp;</a></span>nsec_</h2>

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template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">uint32_t <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::nsec_</td>
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<p>Data membershalf period of SPI bus </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00124">124</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#aa82efc45adc590f33164edacc1783c20">&#9670;&nbsp;</a></span>spi_i&lt; spi_bb_i&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</h2>

<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename impl_t , spi::cpol CPOL, spi::cpha CPHA, spi::bitOrder BitOrder = spi::bitOrder::MSB_First&gt; </div>
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          <td class="memname">friend <a class="el" href="classutl_1_1spi__bb__i.html">utl::spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt;::<a class="el" href="classutl_1_1spi__i.html">spi_i</a>&lt; <a class="el" href="classutl_1_1spi__bb__i.html">spi_bb_i</a>&lt; impl_t, CPOL, CPHA, BitOrder &gt; &gt;</td>
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<p>Syntactic sugar to CRTP casting. </p>

<p class="definition">Definition at line <a class="el" href="spi__bb_8h_source.html#l00058">58</a> of file <a class="el" href="spi__bb_8h_source.html">spi_bb.h</a>.</p>

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