503 lines
28 KiB
HTML
503 lines
28 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.8.5"/>
|
|
<title>Kinetis SDK v.2.0 API Reference Manual: LLWU: Low-Leakage Wakeup Unit Driver</title>
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="jquery.js"></script>
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
|
<link href="navtree.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="resize.js"></script>
|
|
<script type="text/javascript" src="navtree.js"></script>
|
|
<script type="text/javascript">
|
|
$(document).ready(initResizable);
|
|
$(window).load(resizeHeight);
|
|
</script>
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="search/search.js"></script>
|
|
<script type="text/javascript">
|
|
$(document).ready(function() { searchBox.OnSelectItem(0); });
|
|
</script>
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
|
<link href="customdoxygen.css" rel="stylesheet" type="text/css"/>
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectlogo"><img alt="Logo" src="fs_logo.gif"/></td>
|
|
<td style="padding-left: 0.5em;">
|
|
<div id="projectname">Kinetis SDK v.2.0 API Reference Manual
|
|
 <span id="projectnumber">Rev. 0</span>
|
|
</div>
|
|
<div id="projectbrief">NXP Semiconductors</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.5 -->
|
|
<script type="text/javascript">
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search');
|
|
</script>
|
|
<div id="navrow1" class="tabs">
|
|
<ul class="tablist">
|
|
<li><a href="index.html"><span>Main Page</span></a></li>
|
|
<li><a href="pages.html"><span>Related Pages</span></a></li>
|
|
<li><a href="modules.html"><span>API Reference</span></a></li>
|
|
<li>
|
|
<div id="MSearchBox" class="MSearchBoxInactive">
|
|
<span class="left">
|
|
<img id="MSearchSelect" src="search/mag_sel.png"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
alt=""/>
|
|
<input type="text" id="MSearchField" value="Search" accesskey="S"
|
|
onfocus="searchBox.OnSearchFieldFocus(true)"
|
|
onblur="searchBox.OnSearchFieldFocus(false)"
|
|
onkeyup="searchBox.OnSearchFieldChange(event)"/>
|
|
</span><span class="right">
|
|
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
|
|
</span>
|
|
</div>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div id="side-nav" class="ui-resizable side-nav-resizable">
|
|
<div id="nav-tree">
|
|
<div id="nav-tree-contents">
|
|
<div id="nav-sync" class="sync"></div>
|
|
</div>
|
|
</div>
|
|
<div id="splitbar" style="-moz-user-select:none;"
|
|
class="ui-resizable-handle">
|
|
</div>
|
|
</div>
|
|
<script type="text/javascript">
|
|
$(document).ready(function(){initNavTree('group__llwu.html','');});
|
|
</script>
|
|
<div id="doc-content">
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
<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>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Pages</a></div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
<div class="header">
|
|
<div class="summary">
|
|
<a href="#nested-classes">Data Structures</a> |
|
|
<a href="#enum-members">Enumerations</a> </div>
|
|
<div class="headertitle">
|
|
<div class="title">LLWU: Low-Leakage Wakeup Unit Driver</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<a name="details" id="details"></a><h2 class="groupheader">Overview</h2>
|
|
<p>The KSDK provides a Peripheral driver for the Low-Leakage Wakeup Unit (LLWU) module of Kinetis devices. The LLWU module allows the user to select external pin sources and internal modules as a wake-up source from low-leakage power modes.</p>
|
|
<h1><a class="anchor" id="LLWUExWkPin"></a>
|
|
External wakeup pins configurations</h1>
|
|
<p>Configures the external wakeup pins' working modes, gets and clears the wake pin flags. External wakeup pins are accessed by <code>pinIndex</code> which is started from 1. Numbers of external pins depend on the SoC configuration.</p>
|
|
<h1><a class="anchor" id="LLWUInWkMdl"></a>
|
|
Internal wakeup modules configurations</h1>
|
|
<p>Enables/disables the internal wakeup modules, and gets the modules flags. Internal modules are accessed by <code>moduleIndex</code> which is started from 1. Numbers of external pins depend the on SoC configuration.</p>
|
|
<h1><a class="anchor" id="LLWUPinFlt"></a>
|
|
Digital pin filter for external wakeup pin configurations</h1>
|
|
<p>Configures the digital pin filter of the external wakeup pins' working modes, gets and clears the pin filter flags. Digital pins filters are accessed by <code>filterIndex</code> which is started from 1. Numbers of external pins depends on the SoC configuration. </p>
|
|
<table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
|
|
Data Structures</h2></td></tr>
|
|
<tr class="memitem:structllwu__external__pin__filter__mode__t"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#structllwu__external__pin__filter__mode__t">llwu_external_pin_filter_mode_t</a></td></tr>
|
|
<tr class="memdesc:structllwu__external__pin__filter__mode__t"><td class="mdescLeft"> </td><td class="mdescRight">External input pin filter control structure. <a href="group__llwu.html#structllwu__external__pin__filter__mode__t">More...</a><br/></td></tr>
|
|
<tr class="separator:structllwu__external__pin__filter__mode__t"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
|
|
Enumerations</h2></td></tr>
|
|
<tr class="memitem:gaef7b7f596eb66ea9d825bfd7a05278ea"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#gaef7b7f596eb66ea9d825bfd7a05278ea">llwu_external_pin_mode_t</a> { <br/>
|
|
  <a class="el" href="group__llwu.html#ggaef7b7f596eb66ea9d825bfd7a05278eaa918f72033c61b0e9f5e83585ae76feea">kLLWU_ExternalPinDisable</a> = 0U,
|
|
<br/>
|
|
  <a class="el" href="group__llwu.html#ggaef7b7f596eb66ea9d825bfd7a05278eaa3d0358ae5f5e4e420efe998fce1c8b6c">kLLWU_ExternalPinRisingEdge</a> = 1U,
|
|
<br/>
|
|
  <a class="el" href="group__llwu.html#ggaef7b7f596eb66ea9d825bfd7a05278eaa2cc310ae58735aeaefe6f8822f2d4e0c">kLLWU_ExternalPinFallingEdge</a> = 2U,
|
|
<br/>
|
|
  <a class="el" href="group__llwu.html#ggaef7b7f596eb66ea9d825bfd7a05278eaa576c426077b7cc720ca746f5f1c27fa2">kLLWU_ExternalPinAnyEdge</a> = 3U
|
|
<br/>
|
|
}</td></tr>
|
|
<tr class="memdesc:gaef7b7f596eb66ea9d825bfd7a05278ea"><td class="mdescLeft"> </td><td class="mdescRight">External input pin control modes. <a href="group__llwu.html#gaef7b7f596eb66ea9d825bfd7a05278ea">More...</a><br/></td></tr>
|
|
<tr class="separator:gaef7b7f596eb66ea9d825bfd7a05278ea"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga2719c17c108a42ecdf3e8d97d8312d8a"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#ga2719c17c108a42ecdf3e8d97d8312d8a">llwu_pin_filter_mode_t</a> { <br/>
|
|
  <a class="el" href="group__llwu.html#gga2719c17c108a42ecdf3e8d97d8312d8aab1efbba59f0416cdb5f11563cbc86f8d">kLLWU_PinFilterDisable</a> = 0U,
|
|
<br/>
|
|
  <a class="el" href="group__llwu.html#gga2719c17c108a42ecdf3e8d97d8312d8aa4247bc305c7b3b8c51c9fa54e6f3ab52">kLLWU_PinFilterRisingEdge</a> = 1U,
|
|
<br/>
|
|
  <a class="el" href="group__llwu.html#gga2719c17c108a42ecdf3e8d97d8312d8aaf429cb4dfc4343a66429baf2b8971279">kLLWU_PinFilterFallingEdge</a> = 2U,
|
|
<br/>
|
|
  <a class="el" href="group__llwu.html#gga2719c17c108a42ecdf3e8d97d8312d8aa9ae5329e7b3fad4d4cdc447ca64c9ad2">kLLWU_PinFilterAnyEdge</a> = 3U
|
|
<br/>
|
|
}</td></tr>
|
|
<tr class="memdesc:ga2719c17c108a42ecdf3e8d97d8312d8a"><td class="mdescLeft"> </td><td class="mdescRight">Digital filter control modes. <a href="group__llwu.html#ga2719c17c108a42ecdf3e8d97d8312d8a">More...</a><br/></td></tr>
|
|
<tr class="separator:ga2719c17c108a42ecdf3e8d97d8312d8a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
|
|
Driver version</h2></td></tr>
|
|
<tr class="memitem:ga89a3dc773d6a05997c01e407561830b9"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#ga89a3dc773d6a05997c01e407561830b9">FSL_LLWU_DRIVER_VERSION</a>   (<a class="el" href="group__flash__driver.html#ga812138aa3315b0c6953c1a26130bcc37">MAKE_VERSION</a>(2, 0, 1))</td></tr>
|
|
<tr class="memdesc:ga89a3dc773d6a05997c01e407561830b9"><td class="mdescLeft"> </td><td class="mdescRight">LLWU driver version 2.0.1. <a href="#ga89a3dc773d6a05997c01e407561830b9">More...</a><br/></td></tr>
|
|
<tr class="separator:ga89a3dc773d6a05997c01e407561830b9"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
|
|
Low-Leakage Wakeup Unit Control APIs</h2></td></tr>
|
|
<tr class="memitem:gaa3499be8d7788f730045d268f20e55bb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#gaa3499be8d7788f730045d268f20e55bb">LLWU_SetExternalWakeupPinMode</a> (LLWU_Type *base, uint32_t pinIndex, <a class="el" href="group__llwu.html#gaef7b7f596eb66ea9d825bfd7a05278ea">llwu_external_pin_mode_t</a> pinMode)</td></tr>
|
|
<tr class="memdesc:gaa3499be8d7788f730045d268f20e55bb"><td class="mdescLeft"> </td><td class="mdescRight">Sets the external input pin source mode. <a href="#gaa3499be8d7788f730045d268f20e55bb">More...</a><br/></td></tr>
|
|
<tr class="separator:gaa3499be8d7788f730045d268f20e55bb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gad24475fe9cd1fb51d70d8707ed5c9561"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#gad24475fe9cd1fb51d70d8707ed5c9561">LLWU_GetExternalWakeupPinFlag</a> (LLWU_Type *base, uint32_t pinIndex)</td></tr>
|
|
<tr class="memdesc:gad24475fe9cd1fb51d70d8707ed5c9561"><td class="mdescLeft"> </td><td class="mdescRight">Gets the external wakeup source flag. <a href="#gad24475fe9cd1fb51d70d8707ed5c9561">More...</a><br/></td></tr>
|
|
<tr class="separator:gad24475fe9cd1fb51d70d8707ed5c9561"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga90a0d24f09df77eceac528645d811d5a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#ga90a0d24f09df77eceac528645d811d5a">LLWU_ClearExternalWakeupPinFlag</a> (LLWU_Type *base, uint32_t pinIndex)</td></tr>
|
|
<tr class="memdesc:ga90a0d24f09df77eceac528645d811d5a"><td class="mdescLeft"> </td><td class="mdescRight">Clears the external wakeup source flag. <a href="#ga90a0d24f09df77eceac528645d811d5a">More...</a><br/></td></tr>
|
|
<tr class="separator:ga90a0d24f09df77eceac528645d811d5a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ga48adaa572817991d6c848cad97c46612"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#ga48adaa572817991d6c848cad97c46612">LLWU_SetPinFilterMode</a> (LLWU_Type *base, uint32_t filterIndex, <a class="el" href="group__llwu.html#structllwu__external__pin__filter__mode__t">llwu_external_pin_filter_mode_t</a> filterMode)</td></tr>
|
|
<tr class="memdesc:ga48adaa572817991d6c848cad97c46612"><td class="mdescLeft"> </td><td class="mdescRight">Sets the pin filter configuration. <a href="#ga48adaa572817991d6c848cad97c46612">More...</a><br/></td></tr>
|
|
<tr class="separator:ga48adaa572817991d6c848cad97c46612"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gaefde3ddb90520e0bc93a9f263ae79917"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#gaefde3ddb90520e0bc93a9f263ae79917">LLWU_GetPinFilterFlag</a> (LLWU_Type *base, uint32_t filterIndex)</td></tr>
|
|
<tr class="memdesc:gaefde3ddb90520e0bc93a9f263ae79917"><td class="mdescLeft"> </td><td class="mdescRight">Gets the pin filter configuration. <a href="#gaefde3ddb90520e0bc93a9f263ae79917">More...</a><br/></td></tr>
|
|
<tr class="separator:gaefde3ddb90520e0bc93a9f263ae79917"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:gaf49f62df68c976ebc4920990bd9ffadd"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#gaf49f62df68c976ebc4920990bd9ffadd">LLWU_ClearPinFilterFlag</a> (LLWU_Type *base, uint32_t filterIndex)</td></tr>
|
|
<tr class="memdesc:gaf49f62df68c976ebc4920990bd9ffadd"><td class="mdescLeft"> </td><td class="mdescRight">Clear the pin filter configuration. <a href="#gaf49f62df68c976ebc4920990bd9ffadd">More...</a><br/></td></tr>
|
|
<tr class="separator:gaf49f62df68c976ebc4920990bd9ffadd"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table>
|
|
<hr/><h2 class="groupheader">Data Structure Documentation</h2>
|
|
<a name="structllwu__external__pin__filter__mode__t" id="structllwu__external__pin__filter__mode__t"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">struct llwu_external_pin_filter_mode_t</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<div class="textblock"></div><table class="memberdecls">
|
|
<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
|
|
<tr class="memitem:a2c483f77d4acad5126df1087d85f351a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2c483f77d4acad5126df1087d85f351a"></a>
|
|
uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#a2c483f77d4acad5126df1087d85f351a">pinIndex</a></td></tr>
|
|
<tr class="memdesc:a2c483f77d4acad5126df1087d85f351a"><td class="mdescLeft"> </td><td class="mdescRight">Pin number. <br/></td></tr>
|
|
<tr class="separator:a2c483f77d4acad5126df1087d85f351a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae868719be6cdaa0a925f78f9085e6d7f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae868719be6cdaa0a925f78f9085e6d7f"></a>
|
|
<a class="el" href="group__llwu.html#ga2719c17c108a42ecdf3e8d97d8312d8a">llwu_pin_filter_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__llwu.html#ae868719be6cdaa0a925f78f9085e6d7f">filterMode</a></td></tr>
|
|
<tr class="memdesc:ae868719be6cdaa0a925f78f9085e6d7f"><td class="mdescLeft"> </td><td class="mdescRight">Filter mode. <br/></td></tr>
|
|
<tr class="separator:ae868719be6cdaa0a925f78f9085e6d7f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Macro Definition Documentation</h2>
|
|
<a class="anchor" id="ga89a3dc773d6a05997c01e407561830b9"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">#define FSL_LLWU_DRIVER_VERSION   (<a class="el" href="group__flash__driver.html#ga812138aa3315b0c6953c1a26130bcc37">MAKE_VERSION</a>(2, 0, 1))</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Enumeration Type Documentation</h2>
|
|
<a class="anchor" id="gaef7b7f596eb66ea9d825bfd7a05278ea"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="group__llwu.html#gaef7b7f596eb66ea9d825bfd7a05278ea">llwu_external_pin_mode_t</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggaef7b7f596eb66ea9d825bfd7a05278eaa918f72033c61b0e9f5e83585ae76feea"></a>kLLWU_ExternalPinDisable</em> </td><td class="fielddoc">
|
|
<p>Pin disabled as wakeup input. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaef7b7f596eb66ea9d825bfd7a05278eaa3d0358ae5f5e4e420efe998fce1c8b6c"></a>kLLWU_ExternalPinRisingEdge</em> </td><td class="fielddoc">
|
|
<p>Pin enabled with rising edge detection. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaef7b7f596eb66ea9d825bfd7a05278eaa2cc310ae58735aeaefe6f8822f2d4e0c"></a>kLLWU_ExternalPinFallingEdge</em> </td><td class="fielddoc">
|
|
<p>Pin enabled with falling edge detection. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaef7b7f596eb66ea9d825bfd7a05278eaa576c426077b7cc720ca746f5f1c27fa2"></a>kLLWU_ExternalPinAnyEdge</em> </td><td class="fielddoc">
|
|
<p>Pin enabled with any change detection. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga2719c17c108a42ecdf3e8d97d8312d8a"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="group__llwu.html#ga2719c17c108a42ecdf3e8d97d8312d8a">llwu_pin_filter_mode_t</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga2719c17c108a42ecdf3e8d97d8312d8aab1efbba59f0416cdb5f11563cbc86f8d"></a>kLLWU_PinFilterDisable</em> </td><td class="fielddoc">
|
|
<p>Filter disabled. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga2719c17c108a42ecdf3e8d97d8312d8aa4247bc305c7b3b8c51c9fa54e6f3ab52"></a>kLLWU_PinFilterRisingEdge</em> </td><td class="fielddoc">
|
|
<p>Filter positive edge detection. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga2719c17c108a42ecdf3e8d97d8312d8aaf429cb4dfc4343a66429baf2b8971279"></a>kLLWU_PinFilterFallingEdge</em> </td><td class="fielddoc">
|
|
<p>Filter negative edge detection. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga2719c17c108a42ecdf3e8d97d8312d8aa9ae5329e7b3fad4d4cdc447ca64c9ad2"></a>kLLWU_PinFilterAnyEdge</em> </td><td class="fielddoc">
|
|
<p>Filter any edge detection. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Function Documentation</h2>
|
|
<a class="anchor" id="gaa3499be8d7788f730045d268f20e55bb"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void LLWU_SetExternalWakeupPinMode </td>
|
|
<td>(</td>
|
|
<td class="paramtype">LLWU_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>pinIndex</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="group__llwu.html#gaef7b7f596eb66ea9d825bfd7a05278ea">llwu_external_pin_mode_t</a> </td>
|
|
<td class="paramname"><em>pinMode</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function sets the external input pin source mode that is used as a wake up source.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>LLWU peripheral base address. </td></tr>
|
|
<tr><td class="paramname">pinIndex</td><td>pin index which to be enabled as external wakeup source, start from 1. </td></tr>
|
|
<tr><td class="paramname">pinMode</td><td>pin configuration mode defined in llwu_external_pin_modes_t </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gad24475fe9cd1fb51d70d8707ed5c9561"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool LLWU_GetExternalWakeupPinFlag </td>
|
|
<td>(</td>
|
|
<td class="paramtype">LLWU_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>pinIndex</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function checks the external pin flag to detect whether the MCU is woke up by the specific pin.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>LLWU peripheral base address. </td></tr>
|
|
<tr><td class="paramname">pinIndex</td><td>pin index, start from 1. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>true if the specific pin is wake up source. </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga90a0d24f09df77eceac528645d811d5a"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void LLWU_ClearExternalWakeupPinFlag </td>
|
|
<td>(</td>
|
|
<td class="paramtype">LLWU_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>pinIndex</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function clears the external wakeup source flag for a specific pin.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>LLWU peripheral base address. </td></tr>
|
|
<tr><td class="paramname">pinIndex</td><td>pin index, start from 1. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga48adaa572817991d6c848cad97c46612"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void LLWU_SetPinFilterMode </td>
|
|
<td>(</td>
|
|
<td class="paramtype">LLWU_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>filterIndex</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="group__llwu.html#structllwu__external__pin__filter__mode__t">llwu_external_pin_filter_mode_t</a> </td>
|
|
<td class="paramname"><em>filterMode</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function sets the pin filter configuration.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>LLWU peripheral base address. </td></tr>
|
|
<tr><td class="paramname">filterIndex</td><td>pin filter index which used to enable/disable the digital filter, start from 1. </td></tr>
|
|
<tr><td class="paramname">filterMode</td><td>filter mode configuration </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaefde3ddb90520e0bc93a9f263ae79917"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool LLWU_GetPinFilterFlag </td>
|
|
<td>(</td>
|
|
<td class="paramtype">LLWU_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>filterIndex</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function gets the pin filter flag.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>LLWU peripheral base address. </td></tr>
|
|
<tr><td class="paramname">filterIndex</td><td>pin filter index, start from 1. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>true if the flag is a source of existing a low-leakage power mode. </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaf49f62df68c976ebc4920990bd9ffadd"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void LLWU_ClearPinFilterFlag </td>
|
|
<td>(</td>
|
|
<td class="paramtype">LLWU_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>filterIndex</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function clear the pin filter flag.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>LLWU peripheral base address. </td></tr>
|
|
<tr><td class="paramname">filterIndex</td><td>pin filter index which to be clear the flag, start from 1. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
</div><!-- contents -->
|
|
</div><!-- doc-content -->
|
|
<!-- HTML footer for doxygen 1.8.5-->
|
|
<!-- start footer part -->
|
|
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
|
|
<ul class="foot">
|
|
<li class="footer">© 2016 Freescale Semiconductor, Inc. All rights reserved.
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
</body>
|
|
</html>
|