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author | Ali Labbene <ali.labbene@st.com> | 2019-12-11 08:59:21 +0100 |
---|---|---|
committer | Ali Labbene <ali.labbene@st.com> | 2019-12-16 16:35:24 +0100 |
commit | 9f95ff5b6ba01db09552b84a0ab79607060a2666 (patch) | |
tree | 8a6e0dda832555c692307869aed49d07ee7facfe /docs/Core_A/html/group__CMSIS__FPSCR.html | |
parent | 76177aa280494bb36d7a0bcbda1078d4db717020 (diff) | |
download | st-cmsis-core-lowfat-9f95ff5b6ba01db09552b84a0ab79607060a2666.tar.gz st-cmsis-core-lowfat-9f95ff5b6ba01db09552b84a0ab79607060a2666.tar.bz2 st-cmsis-core-lowfat-9f95ff5b6ba01db09552b84a0ab79607060a2666.zip |
Official ARM version: v5.4.0
Add CMSIS V5.4.0, please refer to index.html available under \docs folder.
Note: content of \CMSIS\Core\Include has been copied under \Include to keep the same structure
used in existing projects, and thus avoid projects mass update
Note: the following components have been removed from ARM original delivery (as not used in ST packages)
- CMSIS_EW2018.pdf
- .gitattributes
- .gitignore
- \Device
- \CMSIS
- \CoreValidation
- \DAP
- \Documentation
- \DoxyGen
- \Driver
- \Pack
- \RTOS\CMSIS_RTOS_Tutorial.pdf
- \RTOS\RTX
- \RTOS\Template
- \RTOS2\RTX
- \Utilities
- All ARM/GCC projects files are deleted from \DSP, \RTOS and \RTOS2
Change-Id: Ia026c3f0f0d016627a4fb5a9032852c33d24b4d3
Diffstat (limited to 'docs/Core_A/html/group__CMSIS__FPSCR.html')
-rw-r--r-- | docs/Core_A/html/group__CMSIS__FPSCR.html | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/docs/Core_A/html/group__CMSIS__FPSCR.html b/docs/Core_A/html/group__CMSIS__FPSCR.html new file mode 100644 index 0000000..0e7be5d --- /dev/null +++ b/docs/Core_A/html/group__CMSIS__FPSCR.html @@ -0,0 +1,257 @@ +<!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>Floating-point Status and Control Register (FPSCR)</title> +<title>CMSIS-Core (Cortex-A): Floating-point Status and Control Register (FPSCR)</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><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('group__CMSIS__FPSCR.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="summary"> +<a href="#groups">Content</a> | +<a href="#nested-classes">Data Structures</a> | +<a href="#func-members">Functions</a> </div> + <div class="headertitle"> +<div class="title">Floating-point Status and Control Register (FPSCR)<div class="ingroups"><a class="el" href="group__CMSIS__core__register.html">Core Register Access</a></div></div> </div> +</div><!--header--> +<div class="contents"> + +<p>Provides floating-point system status information and control. +<a href="#details">More...</a></p> +<table class="memberdecls"> +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="groups"></a> +Content</h2></td></tr> +<tr class="memitem:group__CMSIS__FPSCR__BITS"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__FPSCR__BITS.html">FPSCR Bits</a></td></tr> +<tr class="memdesc:group__CMSIS__FPSCR__BITS"><td class="mdescLeft"> </td><td class="mdescRight">Bit position and mask macros. <br/></td></tr> +<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> +</table><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:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structFPSCR__Type.html">FPSCR_Type</a></td></tr> +<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Bit field declaration for FPSCR layout. <a href="structFPSCR__Type.html#details">More...</a><br/></td></tr> +<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> +</table><table class="memberdecls"> +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> +Functions</h2></td></tr> +<tr class="memitem:ga6a275172e274ea7ce6c22030d07c6c64"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__FPSCR.html#ga6a275172e274ea7ce6c22030d07c6c64">__get_FPSCR</a> (void)</td></tr> +<tr class="memdesc:ga6a275172e274ea7ce6c22030d07c6c64"><td class="mdescLeft"> </td><td class="mdescRight">Get FPSCR (Floating Point Status/Control) <a href="#ga6a275172e274ea7ce6c22030d07c6c64">More...</a><br/></td></tr> +<tr class="separator:ga6a275172e274ea7ce6c22030d07c6c64"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga17c6ff443c52c74125fefef7de5fee1d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__FPSCR.html#ga17c6ff443c52c74125fefef7de5fee1d">__set_FPSCR</a> (uint32_t fpscr)</td></tr> +<tr class="memdesc:ga17c6ff443c52c74125fefef7de5fee1d"><td class="mdescLeft"> </td><td class="mdescRight">Set FPSCR (Floating Point Status/Control) <a href="#ga17c6ff443c52c74125fefef7de5fee1d">More...</a><br/></td></tr> +<tr class="separator:ga17c6ff443c52c74125fefef7de5fee1d"><td class="memSeparator" colspan="2"> </td></tr> +</table> +<a name="details" id="details"></a><h2 class="groupheader">Description</h2> +<table class="doxtable"> +<tr> +<th align="left">Bits </th><th align="left">Name </th><th align="left">Function </th></tr> +<tr> +<td align="left">[31] </td><td align="left">N </td><td align="left">Negative condition flag. </td></tr> +<tr> +<td align="left">[30] </td><td align="left">Z </td><td align="left">Zero condition flag. </td></tr> +<tr> +<td align="left">[29] </td><td align="left">C </td><td align="left">Carry condition flag. </td></tr> +<tr> +<td align="left">[28] </td><td align="left">V </td><td align="left">Overflow condition flag. </td></tr> +<tr> +<td align="left">[27] </td><td align="left">QC </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[26] </td><td align="left">AHP </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[25] </td><td align="left">DN </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[24] </td><td align="left">FZ </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[23:22] </td><td align="left">RMode </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[21:20] </td><td align="left">Stride </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[19] </td><td align="left">- </td><td align="left">Reserved. </td></tr> +<tr> +<td align="left">[18:16] </td><td align="left">Len </td><td align="left">External abort pending bit. </td></tr> +<tr> +<td align="left">[15] </td><td align="left">IDE </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[14:13] </td><td align="left">- </td><td align="left">Reserved. </td></tr> +<tr> +<td align="left">[12] </td><td align="left">IXE </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[11] </td><td align="left">UFE </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[10] </td><td align="left">OFE </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[9] </td><td align="left">DZE </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[8] </td><td align="left">IOE </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[7] </td><td align="left">IDC </td><td align="left">IRQ pending bit. </td></tr> +<tr> +<td align="left">[6:5] </td><td align="left">- </td><td align="left">Reserved. </td></tr> +<tr> +<td align="left">[4] </td><td align="left">IXC </td><td align="left">FIQ pending bit. </td></tr> +<tr> +<td align="left">[3] </td><td align="left">UFC </td><td align="left">FIQ pending bit. </td></tr> +<tr> +<td align="left">[2] </td><td align="left">OFC </td><td align="left">FIQ pending bit. </td></tr> +<tr> +<td align="left">[1] </td><td align="left">DZC </td><td align="left">FIQ pending bit. </td></tr> +<tr> +<td align="left">[0] </td><td align="left">IOC </td><td align="left">FIQ pending bit. </td></tr> +</table> +<p>Consider <a class="el" href="group__CMSIS__FPSCR.html#ga6a275172e274ea7ce6c22030d07c6c64">__get_FPSCR</a> and <a class="el" href="group__CMSIS__FPSCR.html#ga17c6ff443c52c74125fefef7de5fee1d">__set_FPSCR</a> to access this register. </p> +<h2 class="groupheader">Function Documentation</h2> +<a class="anchor" id="ga6a275172e274ea7ce6c22030d07c6c64"></a> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t __get_FPSCR </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> +<dl class="section return"><dt>Returns</dt><dd>Floating Point Status/Control register value</dd></dl> +<p>This function returns the current value of the <a class="el" href="group__CMSIS__FPSCR.html">Floating-point Status and Control Register (FPSCR)</a>. </p> + +</div> +</div> +<a class="anchor" id="ga17c6ff443c52c74125fefef7de5fee1d"></a> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void __set_FPSCR </td> + <td>(</td> + <td class="paramtype">uint32_t </td> + <td class="paramname"><em>fpscr</em></td><td>)</td> + <td></td> + </tr> + </table> +</div><div class="memdoc"> +<dl class="params"><dt>Parameters</dt><dd> + <table class="params"> + <tr><td class="paramdir">[in]</td><td class="paramname">fpscr</td><td>Floating Point Status/Control value to set</td></tr> + </table> + </dd> +</dl> +<p>Assigns the given value to the <a class="el" href="group__CMSIS__FPSCR.html">Floating-point Status and Control Register (FPSCR)</a>. </p> + +</div> +</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> |