234 lines
12 KiB
HTML
234 lines
12 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<meta http-equiv="X-UA-Compatible" content="IE=9"/>
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<title>SAI Frame</title>
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<title>CMSIS-Driver: SAI Frame</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="cmsis.css" rel="stylesheet" type="text/css" />
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$(document).ready(initResizable);
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$(window).load(resizeHeight);
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</script>
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<link href="search/search.css" rel="stylesheet" type="text/css"/>
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<script type="text/javascript" src="search/search.js"></script>
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<script type="text/javascript">
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$(document).ready(function() { searchBox.OnSelectItem(0); });
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</script>
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</head>
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<body>
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<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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<div id="titlearea">
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<table cellspacing="0" cellpadding="0">
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<tbody>
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<tr style="height: 46px;">
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<td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td>
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<td style="padding-left: 0.5em;">
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<div id="projectname">CMSIS-Driver
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 <span id="projectnumber">Version 2.05</span>
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</div>
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<div id="projectbrief">Peripheral Interface for Middleware and Application Code</div>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<!-- end header part -->
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<div id="CMSISnav" class="tabs1">
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<ul class="tablist">
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<script type="text/javascript">
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writeComponentTabs.call(this);
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//-->
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</script>
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</ul>
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</div>
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<!-- Generated by Doxygen 1.8.6 -->
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<script type="text/javascript">
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var searchBox = new SearchBox("searchBox", "search",false,'Search');
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</script>
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<div id="navrow1" class="tabs">
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<ul class="tablist">
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<li><a href="index.html"><span>Main Page</span></a></li>
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<li><a href="pages.html"><span>Usage and Description</span></a></li>
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<li><a href="modules.html"><span>Reference</span></a></li>
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<li>
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<div id="MSearchBox" class="MSearchBoxInactive">
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<img id="MSearchSelect" src="search/mag_sel.png"
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onmouseover="return searchBox.OnSearchSelectShow()"
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onkeyup="searchBox.OnSearchFieldChange(event)"/>
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<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
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</div><!-- top -->
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<div id="side-nav" class="ui-resizable side-nav-resizable">
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class="ui-resizable-handle">
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<script type="text/javascript">
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$(document).ready(function(){initNavTree('group__sai__frame__control.html','');});
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</script>
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<div id="doc-content">
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onmouseover="return searchBox.OnSearchSelectShow()"
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onmouseout="return searchBox.OnSearchSelectHide()"
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onkeydown="return searchBox.OnSearchSelectKey(event)">
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<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Pages</a></div>
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<!-- iframe showing the search results (closed by default) -->
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<div id="MSearchResultsWindow">
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<iframe src="javascript:void(0)" frameborder="0"
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name="MSearchResults" id="MSearchResults">
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</iframe>
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</div>
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<div class="header">
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<div class="summary">
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<a href="#define-members">Macros</a> </div>
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<div class="headertitle">
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<div class="title">SAI Frame<div class="ingroups"><a class="el" href="group__sai__configure__control.html">SAI Configuration</a></div></div> </div>
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</div><!--header-->
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<div class="contents">
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<p>Defines frame.
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<a href="#details">More...</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
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Macros</h2></td></tr>
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<tr class="memitem:ga4c557aa02c83b8595be23a6c58d284e9"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__sai__frame__control.html#ga4c557aa02c83b8595be23a6c58d284e9">ARM_SAI_FRAME_LENGTH</a>(n)   ((((n)-1)&0x3FFU) << ARM_SAI_FRAME_LENGTH_Pos)</td></tr>
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<tr class="memdesc:ga4c557aa02c83b8595be23a6c58d284e9"><td class="mdescLeft"> </td><td class="mdescRight">Frame length in bits (8..1024); default depends on protocol and data. <a href="#ga4c557aa02c83b8595be23a6c58d284e9">More...</a><br/></td></tr>
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<tr class="separator:ga4c557aa02c83b8595be23a6c58d284e9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae165fd96e6a5b06b362954fadeabcb7a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__sai__frame__control.html#gae165fd96e6a5b06b362954fadeabcb7a">ARM_SAI_FRAME_SYNC_WIDTH</a>(n)   ((((n)-1)&0xFFU) << ARM_SAI_FRAME_SYNC_WIDTH_Pos)</td></tr>
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<tr class="memdesc:gae165fd96e6a5b06b362954fadeabcb7a"><td class="mdescLeft"> </td><td class="mdescRight">Frame Sync width in bits (1..256); default=1; User Protocol only (ignored otherwise) <a href="#gae165fd96e6a5b06b362954fadeabcb7a">More...</a><br/></td></tr>
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<tr class="separator:gae165fd96e6a5b06b362954fadeabcb7a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7be0326e15d61d6c67febb22f5b14d58"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__sai__frame__control.html#ga7be0326e15d61d6c67febb22f5b14d58">ARM_SAI_FRAME_SYNC_POLARITY_HIGH</a>   (0U << ARM_SAI_FRAME_SYNC_POLARITY_Pos)</td></tr>
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<tr class="memdesc:ga7be0326e15d61d6c67febb22f5b14d58"><td class="mdescLeft"> </td><td class="mdescRight">Frame Sync is active high (default); User Protocol only (ignored otherwise) <a href="#ga7be0326e15d61d6c67febb22f5b14d58">More...</a><br/></td></tr>
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<tr class="separator:ga7be0326e15d61d6c67febb22f5b14d58"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf3d6bdbc05379ac30905cecf1b2d917e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__sai__frame__control.html#gaf3d6bdbc05379ac30905cecf1b2d917e">ARM_SAI_FRAME_SYNC_POLARITY_LOW</a>   (1U << ARM_SAI_FRAME_SYNC_POLARITY_Pos)</td></tr>
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<tr class="memdesc:gaf3d6bdbc05379ac30905cecf1b2d917e"><td class="mdescLeft"> </td><td class="mdescRight">Frame Sync is active low; User Protocol only (ignored otherwise) <a href="#gaf3d6bdbc05379ac30905cecf1b2d917e">More...</a><br/></td></tr>
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<tr class="separator:gaf3d6bdbc05379ac30905cecf1b2d917e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabec3992447436a2a8ed99108908ae208"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__sai__frame__control.html#gabec3992447436a2a8ed99108908ae208">ARM_SAI_FRAME_SYNC_EARLY</a>   (1U << 19)</td></tr>
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<tr class="memdesc:gabec3992447436a2a8ed99108908ae208"><td class="mdescLeft"> </td><td class="mdescRight">Frame Sync one bit before the first bit of the frame; User Protocol only (ignored otherwise) <a href="#gabec3992447436a2a8ed99108908ae208">More...</a><br/></td></tr>
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<tr class="separator:gabec3992447436a2a8ed99108908ae208"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
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<p>Defines frame. </p>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<a class="anchor" id="ga4c557aa02c83b8595be23a6c58d284e9"></a>
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<div class="memitem">
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<table class="memname">
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<tr>
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<td class="memname">#define ARM_SAI_FRAME_LENGTH</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname">n</td><td>)</td>
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<td>   ((((n)-1)&0x3FFU) << ARM_SAI_FRAME_LENGTH_Pos)</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Frame length in bits (8..1024); default depends on protocol and data. </p>
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</div>
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</div>
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<a class="anchor" id="gae165fd96e6a5b06b362954fadeabcb7a"></a>
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<table class="memname">
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<td class="memname">#define ARM_SAI_FRAME_SYNC_WIDTH</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname">n</td><td>)</td>
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<td>   ((((n)-1)&0xFFU) << ARM_SAI_FRAME_SYNC_WIDTH_Pos)</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Frame Sync width in bits (1..256); default=1; User Protocol only (ignored otherwise) </p>
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</div>
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</div>
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<a class="anchor" id="ga7be0326e15d61d6c67febb22f5b14d58"></a>
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<td class="memname">#define ARM_SAI_FRAME_SYNC_POLARITY_HIGH   (0U << ARM_SAI_FRAME_SYNC_POLARITY_Pos)</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Frame Sync is active high (default); User Protocol only (ignored otherwise) </p>
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</div>
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<a class="anchor" id="gaf3d6bdbc05379ac30905cecf1b2d917e"></a>
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<td class="memname">#define ARM_SAI_FRAME_SYNC_POLARITY_LOW   (1U << ARM_SAI_FRAME_SYNC_POLARITY_Pos)</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Frame Sync is active low; User Protocol only (ignored otherwise) </p>
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</div>
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<table class="memname">
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<tr>
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<td class="memname">#define ARM_SAI_FRAME_SYNC_EARLY   (1U << 19)</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Frame Sync one bit before the first bit of the frame; User Protocol only (ignored otherwise) </p>
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</div>
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</div>
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</div><!-- contents -->
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</div><!-- doc-content -->
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<!-- start footer part -->
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<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
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<ul>
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<li class="footer">Generated on Wed Feb 8 2017 10:20:44 for CMSIS-Driver by ARM Ltd. All rights reserved.
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6
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