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diff --git a/docs/RTOS/html/dirstructfiles.html b/docs/RTOS/html/dirstructfiles.html new file mode 100644 index 0000000..fd51c8c --- /dev/null +++ b/docs/RTOS/html/dirstructfiles.html @@ -0,0 +1,496 @@ +<!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"/> +<title>Directory Structure and File Overview</title> +<title>CMSIS-RTOS: Directory Structure and File Overview</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="cmsis.css" rel="stylesheet" type="text/css" /> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<script type="text/javascript" src="printComponentTabs.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> +</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: 46px;"> + <td id="projectlogo"><img alt="Logo" src="CMSIS_Logo_Final.png"/></td> + <td style="padding-left: 0.5em;"> + <div id="projectname">CMSIS-RTOS +  <span id="projectnumber">Version 1.03</span> + </div> + <div id="projectbrief">Real-Time Operating System: API and RTX Reference Implementation.</div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<div id="CMSISnav" class="tabs1"> + <ul class="tablist"> + <script type="text/javascript"> + <!-- + writeComponentTabs.call(this); + //--> + </script> + </ul> +</div> +<!-- Generated by Doxygen 1.8.6 --> +<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 class="current"><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><!-- 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('dirstructfiles.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>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> + +<!-- 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="headertitle"> +<div class="title">Directory Structure and File Overview </div> </div> +</div><!--header--> +<div class="contents"> +<div class="textblock"><p>The following section provides an overview of the directory structure and the files that are relevant for the user's for CMSIS-RTOS RTX.</p> +<h1><a class="anchor" id="Folders"></a> +CMSIS-RTOS RTX Directory Structure</h1> +<p>The CMSIS-RTOS RTX is delivered in source code and several examples are provided.</p> +<table class="cmtable" summary="CMSIS-RTOS RTX Library Files"> +<tr> +<th>Directory </th><th>Content </th></tr> +<tr> +<td>INC </td><td>The include files for CMSIS-RTOS RTX. <a class="el" href="cmsis__os_8h.html">cmsis_os.h</a> is the central include file for user applications. </td></tr> +<tr> +<td>LIB </td><td>CMSIS-RTOS RTX library files for ARMCC, GCC, and IAR Compiler. </td></tr> +<tr> +<td>SRC </td><td>Source code of CMSIS-RTOS RTX library along with project files for ARMCC, GCC, and IAR Compiler. </td></tr> +<tr> +<td>Templates </td><td>CMSIS-RTOS RTX configuration file (<a class="el" href="dirstructfiles.html#RTX_Conf_CM">RTX_Conf_CM.c</a>). </td></tr> +<tr> +<td>UserCode Templates </td><td>Template files for creating application projects with CMSIS-RTOS RTX. </td></tr> +</table> +<h1><a class="anchor" id="libFiles"></a> +CMSIS-RTOS RTX Library Files</h1> +<p>The CMSIS-RTOS RTX Library is available pre-compiled for ARMCC, GCC, and IAR C/C++ Compilers and supports all Cortex-M processor variants in every configuration.</p> +<table class="cmtable" summary="CMSIS-RTOS RTX Library Files"> +<tr> +<th>Library File </th><th>Processor Configuration </th></tr> +<tr> +<td>LIB/ARM/RTX_CM0.lib </td><td>CMSIS-RTOS RTX Library for ARMCC Compiler, Cortex-M0 and M1, little-endian. </td></tr> +<tr> +<td>LIB/ARM/RTX_CM0_B.lib </td><td>CMSIS-RTOS RTX Library for ARMCC Compiler, Cortex-M0 and M1, big-endian. </td></tr> +<tr> +<td>LIB/ARM/RTX_CM3.lib </td><td>CMSIS-RTOS RTX Library for ARMCC Compiler, Cortex-M3, M4, and M7 without FPU, little-endian. </td></tr> +<tr> +<td>LIB/ARM/RTX_CM3_B.lib </td><td>CMSIS-RTOS RTX Library for ARMCC Compiler, Cortex-M3, M4, and M7 without FPU, big-endian. </td></tr> +<tr> +<td>LIB/ARM/RTX_CM4.lib </td><td>CMSIS-RTOS RTX Library for ARMCC Compiler, Cortex-M4 and M7 with FPU, little-endian. </td></tr> +<tr> +<td>LIB/ARM/RTX_CM4_B.lib </td><td>CMSIS-RTOS RTX Library for ARMCC Compiler, Cortex-M4 and M7 with FPU, big-endian. </td></tr> +<tr> +<td>LIB/GCC/libRTX_CM0.a </td><td>CMSIS-RTOS RTX Library for GCC Compiler, Cortex-M0 and M1, little-endian. </td></tr> +<tr> +<td>LIB/GCC/libRTX_CM0_B.a </td><td>CMSIS-RTOS RTX Library for GCC Compiler, Cortex-M0 and M1, big-endian. </td></tr> +<tr> +<td>LIB/GCC/libRTX_CM3.a </td><td>CMSIS-RTOS RTX Library for GCC Compiler, Cortex-M3, M4, and M7 without FPU, little-endian. </td></tr> +<tr> +<td>LIB/GCC/libRTX_CM3_B.a </td><td>CMSIS-RTOS RTX Library for GCC Compiler, Cortex-M3, M4, and M7 without FPU, big-endian. </td></tr> +<tr> +<td>LIB/GCC/libRTX_CM4.a </td><td>CMSIS-RTOS RTX Library for GCC Compiler, Cortex-M4 and M7 with FPU, little-endian. </td></tr> +<tr> +<td>LIB/GCC/libRTX_CM4_B.a </td><td>CMSIS-RTOS RTX Library for GCC Compiler, Cortex-M4 and M7 with FPU, big-endian. </td></tr> +<tr> +<td>LIB/IAR/RTX_CM0.lib </td><td>CMSIS-RTOS RTX Library for IAR Compiler, Cortex-M0 and M1, little-endian. </td></tr> +<tr> +<td>LIB/IAR/RTX_CM0_B.lib </td><td>CMSIS-RTOS RTX Library for IAR Compiler, Cortex-M0 and M1, big-endian. </td></tr> +<tr> +<td>LIB/IAR/RTX_CM3.lib </td><td>CMSIS-RTOS RTX Library for IAR Compiler, Cortex-M3, M4, and M7 without FPU, little-endian. </td></tr> +<tr> +<td>LIB/IAR/RTX_CM3_B.lib </td><td>CMSIS-RTOS RTX Library for IAR Compiler, Cortex-M3, M4, and M7 without FPU, big-endian. </td></tr> +<tr> +<td>LIB/IAR/RTX_CM4.lib </td><td>CMSIS-RTOS RTX Library for IAR Compiler, Cortex-M4 and M7 with FPU, little-endian. </td></tr> +<tr> +<td>LIB/IAR/RTX_CM4_B.lib </td><td>CMSIS-RTOS RTX Library for IAR Compiler, Cortex-M4 and M7 with FPU, big-endian. </td></tr> +</table> +<h1><a class="anchor" id="RTX_Conf_CM"></a> +Configuration File RTX_Conf_CM.c</h1> +<div class="fragment"><div class="line"><span class="comment">/*----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * CMSIS-RTOS - RTX</span></div> +<div class="line"><span class="comment"> *----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * Name: RTX_Conf_CM.C</span></div> +<div class="line"><span class="comment"> * Purpose: Configuration of CMSIS RTX Kernel for Cortex-M</span></div> +<div class="line"><span class="comment"> * Rev.: V4.70.1</span></div> +<div class="line"><span class="comment"> *----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> *</span></div> +<div class="line"><span class="comment"> * Copyright (c) 1999-2009 KEIL, 2009-2016 ARM Germany GmbH. All rights reserved.</span></div> +<div class="line"><span class="comment"> *</span></div> +<div class="line"><span class="comment"> * SPDX-License-Identifier: Apache-2.0</span></div> +<div class="line"><span class="comment"> *</span></div> +<div class="line"><span class="comment"> * Licensed under the Apache License, Version 2.0 (the License); you may</span></div> +<div class="line"><span class="comment"> * not use this file except in compliance with the License.</span></div> +<div class="line"><span class="comment"> * You may obtain a copy of the License at</span></div> +<div class="line"><span class="comment"> *</span></div> +<div class="line"><span class="comment"> * www.apache.org/licenses/LICENSE-2.0</span></div> +<div class="line"><span class="comment"> *</span></div> +<div class="line"><span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> +<div class="line"><span class="comment"> * distributed under the License is distributed on an AS IS BASIS, WITHOUT</span></div> +<div class="line"><span class="comment"> * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> +<div class="line"><span class="comment"> * See the License for the specific language governing permissions and</span></div> +<div class="line"><span class="comment"> * limitations under the License.</span></div> +<div class="line"><span class="comment"> *---------------------------------------------------------------------------*/</span></div> +<div class="line"> </div> +<div class="line"><span class="preprocessor">#include "<a class="code" href="cmsis__os_8h.html">cmsis_os.h</a>"</span></div> +<div class="line"> </div> +<div class="line"></div> +<div class="line"><span class="comment">/*----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * RTX User configuration part BEGIN</span></div> +<div class="line"><span class="comment"> *---------------------------------------------------------------------------*/</span></div> +<div class="line"> </div> +<div class="line"><span class="comment">//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------</span></div> +<div class="line"><span class="comment">//</span></div> +<div class="line"><span class="comment">// <h>Thread Configuration</span></div> +<div class="line"><span class="comment">// =======================</span></div> +<div class="line"><span class="comment">//</span></div> +<div class="line"><span class="comment">// <o>Number of concurrent running user threads <1-250></span></div> +<div class="line"><span class="comment">// <i> Defines max. number of user threads that will run at the same time.</span></div> +<div class="line"><span class="comment">// <i> Default: 6</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_TASKCNT</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_TASKCNT 6</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Default Thread stack size [bytes] <64-4096:8><#/4></span></div> +<div class="line"><span class="comment">// <i> Defines default stack size for threads with osThreadDef stacksz = 0</span></div> +<div class="line"><span class="comment">// <i> Default: 200</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_STKSIZE</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_STKSIZE 50 // this stack size value is in words</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Main Thread stack size [bytes] <64-32768:8><#/4></span></div> +<div class="line"><span class="comment">// <i> Defines stack size for main thread.</span></div> +<div class="line"><span class="comment">// <i> Default: 200</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_MAINSTKSIZE</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_MAINSTKSIZE 50 // this stack size value is in words</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Number of threads with user-provided stack size <0-250></span></div> +<div class="line"><span class="comment">// <i> Defines the number of threads with user-provided stack size.</span></div> +<div class="line"><span class="comment">// <i> Default: 0</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_PRIVCNT</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_PRIVCNT 0</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Total stack size [bytes] for threads with user-provided stack size <0-1048576:8><#/4></span></div> +<div class="line"><span class="comment">// <i> Defines the combined stack size for threads with user-provided stack size.</span></div> +<div class="line"><span class="comment">// <i> Default: 0</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_PRIVSTKSIZE</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_PRIVSTKSIZE 0 // this stack size value is in words</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <q>Stack overflow checking</span></div> +<div class="line"><span class="comment">// <i> Enable stack overflow checks at thread switch.</span></div> +<div class="line"><span class="comment">// <i> Enabling this option increases slightly the execution time of a thread switch.</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_STKCHECK</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_STKCHECK 1</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <q>Stack usage watermark</span></div> +<div class="line"><span class="comment">// <i> Initialize thread stack with watermark pattern for analyzing stack usage (current/maximum) in System and Thread Viewer.</span></div> +<div class="line"><span class="comment">// <i> Enabling this option increases significantly the execution time of osThreadCreate.</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_STKINIT</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#define OS_STKINIT 0</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Processor mode for thread execution </span></div> +<div class="line"><span class="comment">// <0=> Unprivileged mode </span></div> +<div class="line"><span class="comment">// <1=> Privileged mode</span></div> +<div class="line"><span class="comment">// <i> Default: Privileged mode</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_RUNPRIV</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_RUNPRIV 1</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// </h></span></div> +<div class="line"> </div> +<div class="line"><span class="comment">// <h>RTX Kernel Timer Tick Configuration</span></div> +<div class="line"><span class="comment">// ======================================</span></div> +<div class="line"><span class="comment">// <q> Use Cortex-M SysTick timer as RTX Kernel Timer</span></div> +<div class="line"><span class="comment">// <i> Cortex-M processors provide in most cases a SysTick timer that can be used as </span></div> +<div class="line"><span class="comment">// <i> as time-base for RTX.</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_SYSTICK</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_SYSTICK 1</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span><span class="comment">//</span></div> +<div class="line"><span class="comment">// <o>RTOS Kernel Timer input clock frequency [Hz] <1-1000000000></span></div> +<div class="line"><span class="comment">// <i> Defines the input frequency of the RTOS Kernel Timer. </span></div> +<div class="line"><span class="comment">// <i> When the Cortex-M SysTick timer is used, the input clock </span></div> +<div class="line"><span class="comment">// <i> is on most systems identical with the core clock.</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_CLOCK</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_CLOCK 12000000</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>RTX Timer tick interval value [us] <1-1000000></span></div> +<div class="line"><span class="comment">// <i> The RTX Timer tick interval value is used to calculate timeout values.</span></div> +<div class="line"><span class="comment">// <i> When the Cortex-M SysTick timer is enabled, the value also configures the SysTick timer.</span></div> +<div class="line"><span class="comment">// <i> Default: 1000 (1ms)</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_TICK</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_TICK 1000</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// </h></span></div> +<div class="line"> </div> +<div class="line"><span class="comment">// <h>System Configuration</span></div> +<div class="line"><span class="comment">// =======================</span></div> +<div class="line"><span class="comment">//</span></div> +<div class="line"><span class="comment">// <e>Round-Robin Thread switching</span></div> +<div class="line"><span class="comment">// ===============================</span></div> +<div class="line"><span class="comment">//</span></div> +<div class="line"><span class="comment">// <i> Enables Round-Robin Thread switching.</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_ROBIN</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_ROBIN 1</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Round-Robin Timeout [ticks] <1-1000></span></div> +<div class="line"><span class="comment">// <i> Defines how long a thread will execute before a thread switch.</span></div> +<div class="line"><span class="comment">// <i> Default: 5</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_ROBINTOUT</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_ROBINTOUT 5</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// </e></span></div> +<div class="line"> </div> +<div class="line"><span class="comment">// <e>User Timers</span></div> +<div class="line"><span class="comment">// ==============</span></div> +<div class="line"><span class="comment">// <i> Enables user Timers</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_TIMERS</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_TIMERS 1</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Timer Thread Priority</span></div> +<div class="line"><span class="comment">// <1=> Low</span></div> +<div class="line"><span class="comment">// <2=> Below Normal <3=> Normal <4=> Above Normal</span></div> +<div class="line"><span class="comment">// <5=> High</span></div> +<div class="line"><span class="comment">// <6=> Realtime (highest)</span></div> +<div class="line"><span class="comment">// <i> Defines priority for Timer Thread</span></div> +<div class="line"><span class="comment">// <i> Default: High</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_TIMERPRIO</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_TIMERPRIO 5</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Timer Thread stack size [bytes] <64-4096:8><#/4></span></div> +<div class="line"><span class="comment">// <i> Defines stack size for Timer thread.</span></div> +<div class="line"><span class="comment">// <i> Default: 200</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_TIMERSTKSZ</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_TIMERSTKSZ 50 // this stack size value is in words</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// <o>Timer Callback Queue size <1-32></span></div> +<div class="line"><span class="comment">// <i> Number of concurrent active timer callback functions.</span></div> +<div class="line"><span class="comment">// <i> Default: 4</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_TIMERCBQS</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_TIMERCBQS 4</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// </e></span></div> +<div class="line"> </div> +<div class="line"><span class="comment">// <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries</span></div> +<div class="line"><span class="comment">// <12=> 12 entries <16=> 16 entries</span></div> +<div class="line"><span class="comment">// <24=> 24 entries <32=> 32 entries</span></div> +<div class="line"><span class="comment">// <48=> 48 entries <64=> 64 entries</span></div> +<div class="line"><span class="comment">// <96=> 96 entries</span></div> +<div class="line"><span class="comment">// <i> ISR functions store requests to this buffer,</span></div> +<div class="line"><span class="comment">// <i> when they are called from the interrupt handler.</span></div> +<div class="line"><span class="comment">// <i> Default: 16 entries</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_FIFOSZ</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_FIFOSZ 16</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">// </h></span></div> +<div class="line"> </div> +<div class="line"><span class="comment">//------------- <<< end of configuration section >>> -----------------------</span></div> +<div class="line"> </div> +<div class="line"><span class="comment">// Standard library system mutexes</span></div> +<div class="line"><span class="comment">// ===============================</span></div> +<div class="line"><span class="comment">// Define max. number system mutexes that are used to protect </span></div> +<div class="line"><span class="comment">// the arm standard runtime library. For microlib they are not used.</span></div> +<div class="line"><span class="preprocessor">#ifndef OS_MUTEXCNT</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor"> #define OS_MUTEXCNT 8</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#endif</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">/*----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * RTX User configuration part END</span></div> +<div class="line"><span class="comment"> *---------------------------------------------------------------------------*/</span></div> +<div class="line"> </div> +<div class="line"><span class="preprocessor">#define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1)</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"></div> +<div class="line"><span class="comment">/*----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * Global Functions</span></div> +<div class="line"><span class="comment"> *---------------------------------------------------------------------------*/</span></div> +<div class="line"> </div> +<div class="line"><span class="comment">/*--------------------------- os_idle_demon ---------------------------------*/</span></div> +<div class="line"><span class="comment"></span></div> +<div class="line"><span class="comment">/// \brief The idle demon is running when no other thread is ready to run</span></div> +<div class="line"><span class="comment"></span><span class="keywordtype">void</span> <a class="code" href="group__RTX__Global__Functions.html#gafb4dc4d3dff8343a393726d2860282e4">os_idle_demon</a> (<span class="keywordtype">void</span>) {</div> +<div class="line"> </div> +<div class="line"> <span class="keywordflow">for</span> (;;) {</div> +<div class="line"> <span class="comment">/* HERE: include optional user code to be executed when no thread runs.*/</span></div> +<div class="line"> }</div> +<div class="line">}</div> +<div class="line"> </div> +<div class="line"><span class="preprocessor">#if (OS_SYSTICK == 0) // Functions for alternative timer as RTX kernel timer</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">/*--------------------------- os_tick_init ----------------------------------*/</span></div> +<div class="line"> <span class="comment"></span></div> +<div class="line"><span class="comment">/// \brief Initializes an alternative hardware timer as RTX kernel timer</span></div> +<div class="line"><span class="comment">/// \return IRQ number of the alternative hardware timer</span></div> +<div class="line"><span class="comment"></span><span class="keywordtype">int</span> <a class="code" href="group__RTX__Global__Functions.html#ga145e7eafdd042bb522020cbb3b469d9c">os_tick_init</a> (<span class="keywordtype">void</span>) {</div> +<div class="line"> <span class="keywordflow">return</span> (-1); <span class="comment">/* Return IRQ number of timer (0..239) */</span></div> +<div class="line">}</div> +<div class="line"> </div> +<div class="line"><span class="comment">/*--------------------------- os_tick_val -----------------------------------*/</span></div> +<div class="line"> <span class="comment"></span></div> +<div class="line"><span class="comment">/// \brief Get alternative hardware timer's current value (0 .. OS_TRV)</span></div> +<div class="line"><span class="comment">/// \return Current value of the alternative hardware timer</span></div> +<div class="line"><span class="comment"></span>uint32_t <a class="code" href="group__RTX__Global__Functions.html#ga567543bf38239a91f09751686c23017b">os_tick_val</a> (<span class="keywordtype">void</span>) {</div> +<div class="line"> <span class="keywordflow">return</span> (0);</div> +<div class="line">}</div> +<div class="line"> </div> +<div class="line"><span class="comment">/*--------------------------- os_tick_ovf -----------------------------------*/</span></div> +<div class="line"> <span class="comment"></span></div> +<div class="line"><span class="comment">/// \brief Get alternative hardware timer's overflow flag</span></div> +<div class="line"><span class="comment">/// \return Overflow flag\n</span></div> +<div class="line"><span class="comment">/// - 1 : overflow</span></div> +<div class="line"><span class="comment">/// - 0 : no overflow</span></div> +<div class="line"><span class="comment"></span>uint32_t <a class="code" href="group__RTX__Global__Functions.html#gad5deddec3fea0fb31798f571afc3c692">os_tick_ovf</a> (<span class="keywordtype">void</span>) {</div> +<div class="line"> <span class="keywordflow">return</span> (0);</div> +<div class="line">}</div> +<div class="line"> </div> +<div class="line"><span class="comment">/*--------------------------- os_tick_irqack --------------------------------*/</span></div> +<div class="line"> <span class="comment"></span></div> +<div class="line"><span class="comment">/// \brief Acknowledge alternative hardware timer interrupt</span></div> +<div class="line"><span class="comment"></span><span class="keywordtype">void</span> <a class="code" href="group__RTX__Global__Functions.html#ga85dab8408f27236c7341a69feb6258c7">os_tick_irqack</a> (<span class="keywordtype">void</span>) {</div> +<div class="line"> <span class="comment">/* ... */</span></div> +<div class="line">}</div> +<div class="line"> </div> +<div class="line"><span class="preprocessor">#endif // (OS_SYSTICK == 0)</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="comment">/*--------------------------- os_error --------------------------------------*/</span></div> +<div class="line"> </div> +<div class="line"><span class="comment">/* OS Error Codes */</span></div> +<div class="line"><span class="preprocessor">#define OS_ERROR_STACK_OVF 1</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#define OS_ERROR_FIFO_OVF 2</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#define OS_ERROR_MBX_OVF 3</span></div> +<div class="line"><span class="preprocessor"></span><span class="preprocessor">#define OS_ERROR_TIMER_OVF 4</span></div> +<div class="line"><span class="preprocessor"></span> </div> +<div class="line"><span class="keyword">extern</span> <a class="code" href="cmsis__os_8h.html#adfeb153a84a81309e2d958268197617f">osThreadId</a> <a class="code" href="RTX__Conf__CM_8c.html#a395cca131b7746fc43c104a3485b77f7">svcThreadGetId</a> (<span class="keywordtype">void</span>);</div> +<div class="line"> <span class="comment"></span></div> +<div class="line"><span class="comment">/// \brief Called when a runtime error is detected</span></div> +<div class="line"><span class="comment">/// \param[in] error_code actual error code that has been detected</span></div> +<div class="line"><span class="comment"></span><span class="keywordtype">void</span> <a class="code" href="group__RTX__Global__Functions.html#ga651ae76b3acf45f80bf0e0487b51d6e6">os_error</a> (uint32_t error_code) {</div> +<div class="line"> </div> +<div class="line"> <span class="comment">/* HERE: include optional code to be executed on runtime error. */</span></div> +<div class="line"> <span class="keywordflow">switch</span> (error_code) {</div> +<div class="line"> <span class="keywordflow">case</span> <a class="code" href="RTX__Conf__CM_8c.html#abf8311a7a239ec56c6d725f926ba766d">OS_ERROR_STACK_OVF</a>:</div> +<div class="line"> <span class="comment">/* Stack overflow detected for the currently running task. */</span></div> +<div class="line"> <span class="comment">/* Thread can be identified by calling svcThreadGetId(). */</span></div> +<div class="line"> <span class="keywordflow">break</span>;</div> +<div class="line"> <span class="keywordflow">case</span> <a class="code" href="RTX__Conf__CM_8c.html#a075d54df14c85a6afe32b7f5c99c9c29">OS_ERROR_FIFO_OVF</a>:</div> +<div class="line"> <span class="comment">/* ISR FIFO Queue buffer overflow detected. */</span></div> +<div class="line"> <span class="keywordflow">break</span>;</div> +<div class="line"> <span class="keywordflow">case</span> <a class="code" href="RTX__Conf__CM_8c.html#ab715d7d66c341c067ef0a97b55db8a10">OS_ERROR_MBX_OVF</a>:</div> +<div class="line"> <span class="comment">/* Mailbox overflow detected. */</span></div> +<div class="line"> <span class="keywordflow">break</span>;</div> +<div class="line"> <span class="keywordflow">case</span> <a class="code" href="RTX__Conf__CM_8c.html#a79d7e388d951f11bd0dabd13f722cea8">OS_ERROR_TIMER_OVF</a>:</div> +<div class="line"> <span class="comment">/* User Timer Callback Queue overflow detected. */</span></div> +<div class="line"> <span class="keywordflow">break</span>;</div> +<div class="line"> <span class="keywordflow">default</span>:</div> +<div class="line"> <span class="keywordflow">break</span>;</div> +<div class="line"> }</div> +<div class="line"> <span class="keywordflow">for</span> (;;);</div> +<div class="line">}</div> +<div class="line"> </div> +<div class="line"></div> +<div class="line"><span class="comment">/*----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * RTX Configuration Functions</span></div> +<div class="line"><span class="comment"> *---------------------------------------------------------------------------*/</span></div> +<div class="line"> </div> +<div class="line"><span class="preprocessor">#include "RTX_CM_lib.h"</span></div> +<div class="line"> </div> +<div class="line"><span class="comment">/*----------------------------------------------------------------------------</span></div> +<div class="line"><span class="comment"> * end of file</span></div> +<div class="line"><span class="comment"> *---------------------------------------------------------------------------*/</span></div> +</div><!-- fragment --> </div></div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="index.html">index</a></li><li class="navelem"><a class="el" href="rtxImplementation.html">RTX Implementation</a></li> + <li class="footer">Generated on Wed Aug 1 2018 17:12:43 for CMSIS-RTOS by Arm Ltd. All rights reserved. + <!-- + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 + --> + </li> + </ul> +</div> +</body> +</html> |