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diff --git a/docs/Core_A/html/using_pg.html b/docs/Core_A/html/using_pg.html new file mode 100644 index 0000000..f406fef --- /dev/null +++ b/docs/Core_A/html/using_pg.html @@ -0,0 +1,165 @@ +<!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>Using CMSIS in Embedded Applications</title> +<title>CMSIS-Core (Cortex-A): Using CMSIS in Embedded Applications</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-Core (Cortex-A) +  <span id="projectnumber">Version 1.1.2</span> + </div> + <div id="projectbrief">CMSIS-Core support for Cortex-A processor-based devices</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('using_pg.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">Using CMSIS in Embedded Applications </div> </div> +</div><!--header--> +<div class="contents"> +<div class="textblock"><p>To use the CMSIS-Core-A the following files are added to the embedded application:</p> +<ul> +<li><a class="el" href="startup_c_pg.html">Startup File startup_<device>.c</a> with reset handler and exception vectors.</li> +<li><a class="el" href="system_c_pg.html">System Configuration Files system_<device>.c and system_<device>.h</a> with general device configuration (i.e. for clock and bus setup).</li> +<li><a class="el" href="device_h_pg.html">Device Header File <device.h></a> gives access to processor core and all peripherals.</li> +<li><a class="el" href="mem_h_pg.html">Memory Configuration Files mem_<device>.h</a> contains basic memory configurations.</li> +<li><a class="el" href="mmu_c_pg.html">Memory Management Unit Files mmu_<device>.c</a> contains the memory management unit setup.</li> +</ul> +<dl class="section note"><dt>Note</dt><dd>The files <a class="el" href="startup_c_pg.html">Startup File startup_<device>.c</a>, <a class="el" href="system_c_pg.html">System Configuration Files system_<device>.c and system_<device>.h</a>, <a class="el" href="mem_h_pg.html">Memory Configuration Files mem_<device>.h</a>, and <a class="el" href="mmu_c_pg.html">Memory Management Unit Files mmu_<device>.c</a> may require application specific adaptations and therefore should be copied into the application project folder prior configuration. The <a class="el" href="device_h_pg.html">Device Header File <device.h></a> is included in all source files that need device access and can be stored on a central include folder that is generic for all projects.</dd></dl> +<p>The <a class="el" href="startup__ARMCA9_8c.html#ae7ee340978f5c25f52f0cad1457c6616">Reset_Handler</a> defined in <a class="el" href="startup_c_pg.html">Startup File startup_<device>.c</a> is executed after reset. The default initialization sequence is</p> +<ul> +<li>set the vector base address register (<a class="el" href="group__CMSIS__VBAR.html#ga582f9a60f7b090ae5a4e8f60ef3b79f8">__set_VBAR</a>),</li> +<li>set stacks for each exception mode (<a class="el" href="cmsis__armcc_8h.html#a306b0a932918f2243a40d4e855503be2">__set_mode</a>, <a class="el" href="group__CMSIS__SP.html#ga6af63cb939bd108aef1c0f12622350cb">__set_SP</a>),</li> +<li>call <a class="el" href="system__ARMCA9_8h.html#a93f514700ccf00d08dbdcff7f1224eb2">SystemInit</a>.</li> +</ul> +<p>After the system initialization control is transferred to the C/C++ run-time library which performs initialization and calls the <b>main</b> function in the user code. In addition the <a class="el" href="startup_c_pg.html">Startup File startup_<device>.c</a> contains a weak default handler implementation for every exception. It may also contain stack and heap configurations for the user application.</p> +<p>The <a class="el" href="system_c_pg.html">System Configuration Files system_<device>.c and system_<device>.h</a> performs the setup for the processor clock and the initialization of memory caches, memory management unit, generic interrupt interface and floating point unit. The variable <a class="el" href="group__system__init__gr.html#gaa3cd3e43291e81e795d642b79b6088e6">SystemCoreClock</a> indicates the CPU clock speed. <a class="el" href="group__system__init__gr.html">System and Clock Configuration</a> describes the minimum feature set. In addition the file may contain functions for the memory bus setup and clock re-configuration.</p> +<p>The <a class="el" href="device_h_pg.html">Device Header File <device.h></a> is the central include file that the application programmer is using in the C/C++ source code. It provides the following features:</p> +<ul> +<li><a class="el" href="group__peripheral__gr.html">Peripheral Access</a> provides a standardized register layout for all peripherals. Optionally functions for device-specific peripherals may be available.</li> +<li><a class="el" href="group__GIC__functions.html">Generic Interrupt Controller Functions</a> can be accessed with standardized symbols and functions for the General Interrupt Controller (GIC) are provided.</li> +<li><a class="el" href="group__CMSIS__Core__InstructionInterface.html">Intrinsic Functions</a> allow to access special instructions, for example for activating sleep mode or the NOP instruction.</li> +<li><a class="el" href="group__PL1__timer__functions.html">Generic</a> and <a class="el" href="group__PTM__timer__functions.html">Private</a> Timer functions to configure and start a periodic timer interrupt.</li> +<li><a class="el" href="group__L1__cache__functions.html">Level 1</a> and <a class="el" href="group__L2__cache__functions.html">Level 2</a> Cache controller functions to enable, disable, clean and invalidate caches.</li> +</ul> +<div class="image"> +<img src="CMSIS_CORE_A_Files_user.png" alt="CMSIS_CORE_A_Files_user.png"/> +<div class="caption"> +CMSIS-Core-A User Files</div></div> +<p> The CMSIS-Core-A user files are device specific. In addition, the <a class="el" href="startup_c_pg.html">Startup File startup_<device>.c</a> is also compiler vendor specific. The various compiler vendor tool chains may provide folders that contain the CMSIS files for each supported device.</p> +<dl class="section note"><dt>Note</dt><dd>The silicon vendors create these device-specific CMSIS-Core-A files based on <a class="el" href="templates_pg.html">CMSIS-Core Device Templates</a> provide by Arm.</dd></dl> +<p>Thereafter, the functions described under <a href="Modules.html"><b>Reference</b> </a> can be used in the application.</p> +<p><b>Examples</b> </p> +<ul> +<li><a class="el" href="using_CMSIS.html">Basic CMSIS Example</a> is a simple example that shows the usage of the CMSIS layer.</li> +<li><a class="el" href="using_ARM_pg.html">Using CMSIS with generic Arm Processors</a> explains how to use CMSIS-Core-M for Arm processors. </li> +</ul> +</div></div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="footer">Generated on Wed Aug 1 2018 17:12:10 for CMSIS-Core (Cortex-A) 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> |