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<div id="projectname">CMSIS-Driver
 <span id="projectnumber">Version 2.7.1</span>
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<a href="#define-members">Macros</a> </div>
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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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<p>Defines frame.
<a href="#details">More...</a></p>
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Macros</h2></td></tr>
<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>
<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>
<tr class="separator:ga4c557aa02c83b8595be23a6c58d284e9"><td class="memSeparator" colspan="2"> </td></tr>
<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>
<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>
<tr class="separator:gae165fd96e6a5b06b362954fadeabcb7a"><td class="memSeparator" colspan="2"> </td></tr>
<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>
<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>
<tr class="separator:ga7be0326e15d61d6c67febb22f5b14d58"><td class="memSeparator" colspan="2"> </td></tr>
<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>
<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>
<tr class="separator:gaf3d6bdbc05379ac30905cecf1b2d917e"><td class="memSeparator" colspan="2"> </td></tr>
<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>
<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>
<tr class="separator:gabec3992447436a2a8ed99108908ae208"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<p>Defines frame. </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define ARM_SAI_FRAME_LENGTH</td>
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<td class="paramtype"> </td>
<td class="paramname">n</td><td>)</td>
<td>   ((((n)-1)&0x3FFU) << ARM_SAI_FRAME_LENGTH_Pos)</td>
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<p>Frame length in bits (8..1024); default depends on protocol and data. </p>
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<td class="memname">#define ARM_SAI_FRAME_SYNC_WIDTH</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">n</td><td>)</td>
<td>   ((((n)-1)&0xFFU) << ARM_SAI_FRAME_SYNC_WIDTH_Pos)</td>
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<p>Frame Sync width in bits (1..256); default=1; User Protocol only (ignored otherwise) </p>
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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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<p>Frame Sync is active high (default); User Protocol only (ignored otherwise) </p>
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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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<p>Frame Sync is active low; User Protocol only (ignored otherwise) </p>
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<td class="memname">#define ARM_SAI_FRAME_SYNC_EARLY   (1U << 19)</td>
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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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