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diff --git a/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/CMSIS/Documentation/RTOS/html/group___c_m_s_i_s___r_t_o_s___pool_mgmt.html b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/CMSIS/Documentation/RTOS/html/group___c_m_s_i_s___r_t_o_s___pool_mgmt.html new file mode 100644 index 0000000..b42bd16 --- /dev/null +++ b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/CMSIS/Documentation/RTOS/html/group___c_m_s_i_s___r_t_o_s___pool_mgmt.html @@ -0,0 +1,364 @@ +<!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"/> +<title>Memory Pool Management</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="cmsis.css" rel="stylesheet" type="text/css" /> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); 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+</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>Usage and Description</span></a></li> + <li><a href="modules.html"><span>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> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> + initNavTree('group___c_m_s_i_s___r_t_o_s___pool_mgmt.html',''); +</script> +<div id="doc-content"> +<div class="header"> + <div class="summary"> +<a href="#define-members">Defines</a> | +<a href="#func-members">Functions</a> </div> + <div class="headertitle"> +<div class="title">Memory Pool Management</div> </div> +<div class="ingroups"><a class="el" href="group___c_m_s_i_s___r_t_o_s.html">CMSIS-RTOS API</a></div></div> +<div class="contents"> + +<p>Define and manage fixed-size memory pools. +<a href="#details">More...</a></p> +<table class="memberdecls"> +<tr><td colspan="2"><h2><a name="define-members"></a> +Defines</h2></td></tr> +<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#gadd84b683001de327894851b428587caa">osFeature_Pool</a>   1</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Memory Pools: 1=available, 0=not available. <a href="#gadd84b683001de327894851b428587caa"></a><br/></td></tr> +<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga87b471d4fe2d5dbd0040708edd52771b">osPoolDef</a>(name, no, type)</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Define a Memory Pool. <a href="#ga87b471d4fe2d5dbd0040708edd52771b"></a><br/></td></tr> +<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga5f0b204a82327533d420210125c90697">osPool</a>(name)   &os_pool_def_##name</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Access a Memory Pool definition. <a href="#ga5f0b204a82327533d420210125c90697"></a><br/></td></tr> +<tr><td colspan="2"><h2><a name="func-members"></a> +Functions</h2></td></tr> +<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga2e265bdc4fcd4f001e34c9321be16d6f">osPoolCreate</a> (<a class="el" href="structos_pool_def__t.html">osPoolDef_t</a> *pool_def)</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Create and Initialize a memory pool. <a href="#ga2e265bdc4fcd4f001e34c9321be16d6f"></a><br/></td></tr> +<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#gaa0b2994f1a866c19e0d11e6e0d44f543">osPoolAlloc</a> (<a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> pool_id)</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Allocate a memory block from a memory pool. <a href="#gaa0b2994f1a866c19e0d11e6e0d44f543"></a><br/></td></tr> +<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga9f129fcad4730fbd1048ad4fa262f36a">osPoolCAlloc</a> (<a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> pool_id)</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Allocate a memory block from a memory pool and set memory block to zero. <a href="#ga9f129fcad4730fbd1048ad4fa262f36a"></a><br/></td></tr> +<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___c_m_s_i_s___r_t_o_s___status.html#gae2e091fefc4c767117727bd5aba4d99e">osStatus</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga4a861e9c469c9d0daf5721bf174f8e54">osPoolFree</a> (<a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> pool_id, void *block)</td></tr> +<tr><td class="mdescLeft"> </td><td class="mdescRight">Return an allocated memory block back to a specific memory pool. <a href="#ga4a861e9c469c9d0daf5721bf174f8e54"></a><br/></td></tr> +</table> +<hr/><a name="details" id="details"></a><h2>Description</h2> +<p>The Memory Pool Management function group is used to define and manage fixed-sized memory pools. </p> +<hr/><h2>Define Documentation</h2> +<a class="anchor" id="gadd84b683001de327894851b428587caa"></a><!-- doxytag: member="cmsis_os.h::osFeature_Pool" ref="gadd84b683001de327894851b428587caa" args="" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">#define osFeature_Pool   1</td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>A CMSIS-RTOS implementation may support fixed-size memory pools. When the value <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#gadd84b683001de327894851b428587caa">osFeature_Pool</a> is 1 memory pools are supported. When the value <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#gadd84b683001de327894851b428587caa">osFeature_Pool</a> is 0 no memory pools are supported. </p> + +</div> +</div> +<a class="anchor" id="ga5f0b204a82327533d420210125c90697"></a><!-- doxytag: member="cmsis_os.h::osPool" ref="ga5f0b204a82327533d420210125c90697" args="(name)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">#define osPool</td> + <td>(</td> + <td class="paramtype"> </td> + <td class="paramname">name</td><td>)</td> + <td>   &os_pool_def_##name</td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Access a memory pool for the functions <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga2e265bdc4fcd4f001e34c9321be16d6f">osPoolCreate</a>.</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">name</td><td>name of the memory pool </td></tr> + </table> + </dd> +</dl> +<dl class="note"><dt><b>Note:</b></dt><dd>CAN BE CHANGED: The parameter to <b>osPool</b> shall be consistent but the macro body is implementation specific in every CMSIS-RTOS. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga87b471d4fe2d5dbd0040708edd52771b"></a><!-- doxytag: member="cmsis_os.h::osPoolDef" ref="ga87b471d4fe2d5dbd0040708edd52771b" args="(name, no, type)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">#define osPoolDef</td> + <td>(</td> + <td class="paramtype"> </td> + <td class="paramname">name, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"> </td> + <td class="paramname">no, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"> </td> + <td class="paramname">type </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<p>Define a memory pool that is referenced by <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga5f0b204a82327533d420210125c90697">osPool</a>.</p> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramname">name</td><td>name of the memory pool. </td></tr> + <tr><td class="paramname">no</td><td>maximum number of objects (elements) in the memory pool. </td></tr> + <tr><td class="paramname">type</td><td>data type of a single object (element). </td></tr> + </table> + </dd> +</dl> +<dl class="note"><dt><b>Note:</b></dt><dd>CAN BE CHANGED: The parameter to <b>osPoolDef</b> shall be consistent but the macro body is implementation specific in every CMSIS-RTOS. </dd></dl> + +</div> +</div> +<hr/><h2>Function Documentation</h2> +<a class="anchor" id="gaa0b2994f1a866c19e0d11e6e0d44f543"></a><!-- doxytag: member="cmsis_os.h::osPoolAlloc" ref="gaa0b2994f1a866c19e0d11e6e0d44f543" args="(osPoolId pool_id)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">void * osPoolAlloc </td> + <td>(</td> + <td class="paramtype"><a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> </td> + <td class="paramname"><em>pool_id</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramdir">[in]</td><td class="paramname">pool_id</td><td>memory pool ID obtain referenced with <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga2e265bdc4fcd4f001e34c9321be16d6f">osPoolCreate</a>. </td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>address of the allocated memory block or NULL in case of no memory available. </dd></dl> +<dl class="note"><dt><b>Note:</b></dt><dd>MUST REMAIN UNCHANGED: <b>osPoolAlloc</b> shall be consistent in every CMSIS-RTOS.</dd></dl> +<p>Allocate a memory block from the memory pool. </p> + +</div> +</div> +<a class="anchor" id="ga9f129fcad4730fbd1048ad4fa262f36a"></a><!-- doxytag: member="cmsis_os.h::osPoolCAlloc" ref="ga9f129fcad4730fbd1048ad4fa262f36a" args="(osPoolId pool_id)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">void * osPoolCAlloc </td> + <td>(</td> + <td class="paramtype"><a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> </td> + <td class="paramname"><em>pool_id</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramdir">[in]</td><td class="paramname">pool_id</td><td>memory pool ID obtain referenced with <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga2e265bdc4fcd4f001e34c9321be16d6f">osPoolCreate</a>. </td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>address of the allocated memory block or NULL in case of no memory available. </dd></dl> +<dl class="note"><dt><b>Note:</b></dt><dd>MUST REMAIN UNCHANGED: <b>osPoolCAlloc</b> shall be consistent in every CMSIS-RTOS.</dd></dl> +<p>Allocate a memory block from the memory pool. The block is initialized to zero. </p> + +</div> +</div> +<a class="anchor" id="ga2e265bdc4fcd4f001e34c9321be16d6f"></a><!-- doxytag: member="cmsis_os.h::osPoolCreate" ref="ga2e265bdc4fcd4f001e34c9321be16d6f" args="(osPoolDef_t *pool_def)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname"><a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> osPoolCreate </td> + <td>(</td> + <td class="paramtype"><a class="el" href="structos_pool_def__t.html">osPoolDef_t</a> * </td> + <td class="paramname"><em>pool_def</em></td><td>)</td> + <td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramdir">[in]</td><td class="paramname">pool_def</td><td>memory pool definition referenced with <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga5f0b204a82327533d420210125c90697">osPool</a>. </td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>memory pool ID for reference by other functions or NULL in case of error. </dd></dl> +<dl class="note"><dt><b>Note:</b></dt><dd>MUST REMAIN UNCHANGED: <b>osPoolCreate</b> shall be consistent in every CMSIS-RTOS.</dd></dl> +<p>Create and initialize a memory pool. </p> + +</div> +</div> +<a class="anchor" id="ga4a861e9c469c9d0daf5721bf174f8e54"></a><!-- doxytag: member="cmsis_os.h::osPoolFree" ref="ga4a861e9c469c9d0daf5721bf174f8e54" args="(osPoolId pool_id, void *block)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname"><a class="el" href="group___c_m_s_i_s___r_t_o_s___status.html#gae2e091fefc4c767117727bd5aba4d99e">osStatus</a> osPoolFree </td> + <td>(</td> + <td class="paramtype"><a class="el" href="cmsis__os_8h.html#a08d2e20fd9bbd96220fe068d420f3686">osPoolId</a> </td> + <td class="paramname"><em>pool_id</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">void * </td> + <td class="paramname"><em>block</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td></td> + </tr> + </table> +</div> +<div class="memdoc"> +<dl><dt><b>Parameters:</b></dt><dd> + <table class="params"> + <tr><td class="paramdir">[in]</td><td class="paramname">pool_id</td><td>memory pool ID obtain referenced with <a class="el" href="group___c_m_s_i_s___r_t_o_s___pool_mgmt.html#ga2e265bdc4fcd4f001e34c9321be16d6f">osPoolCreate</a>. </td></tr> + <tr><td class="paramdir">[in]</td><td class="paramname">block</td><td>address of the allocated memory block that is returned to the memory pool. </td></tr> + </table> + </dd> +</dl> +<dl class="return"><dt><b>Returns:</b></dt><dd>status code that indicates the execution status of the function. </dd></dl> +<dl class="note"><dt><b>Note:</b></dt><dd>MUST REMAIN UNCHANGED: <b>osPoolFree</b> shall be consistent in every CMSIS-RTOS.</dd></dl> +<p>Return a memory block to a memory pool.</p> +<p><b><a class="el" href="group___c_m_s_i_s___r_t_o_s___status.html">Status and Error Codes</a></b><br/> +</p> +<ul> +<li><em>osOK:</em> the memory block is released.</li> +<li><em>osErrorValue:</em> <em>block</em> does not belong to the memory pool.</li> +<li><em>osErrorParameter:</em> a parameter is invalid or outside of a permitted range. </li> +</ul> + +</div> +</div> +</div> +</div> + <div id="nav-path" class="navpath"> + <ul> +<!-- 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)" 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All rights reserved. + <!-- + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.5.1 </li> + --> + </li> + </ul> + </div> + + +</body> +</html> |