1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> 5<meta http-equiv="X-UA-Compatible" content="IE=9"/> 6<meta name="generator" content="Doxygen 1.8.13"/> 7<meta name="viewport" content="width=device-width, initial-scale=1"/> 8<title>ISSDK: boardkit/evk-mimxrt1170/clock_config.c File Reference</title> 9<link href="tabs.css" rel="stylesheet" type="text/css"/> 10<script type="text/javascript" src="jquery.js"></script> 11<script type="text/javascript" src="dynsections.js"></script> 12<link href="issdk_stylesheet.css" rel="stylesheet" type="text/css" /> 13</head> 14<body> 15<div id="top"><!-- do not remove this div, it is closed by doxygen! --> 16<div id="titlearea"> 17<table cellspacing="0" cellpadding="0"> 18 <tbody> 19 <tr style="height: 56px;"> 20 <td id="projectlogo"><img alt="Logo" src="nxp_logo_small.png"/></td> 21 <td id="projectalign" style="padding-left: 0.5em;"> 22 <div id="projectname">ISSDK 23  <span id="projectnumber">1.8</span> 24 </div> 25 <div id="projectbrief">IoT Sensing Software Development Kit</div> 26 </td> 27 </tr> 28 </tbody> 29</table> 30</div> 31<!-- end header part --> 32<!-- Generated by Doxygen 1.8.13 --> 33<script type="text/javascript" src="menudata.js"></script> 34<script type="text/javascript" src="menu.js"></script> 35<script type="text/javascript"> 36$(function() { 37 initMenu('',false,false,'search.php','Search'); 38}); 39</script> 40<div id="main-nav"></div> 41<div id="nav-path" class="navpath"> 42 <ul> 43<li class="navelem"><a class="el" href="dir_6994211064bad48d3d63a6227f5100d6.html">boardkit</a></li><li class="navelem"><a class="el" href="dir_ca828fa6c7b8f5e58ad88cad4394b679.html">evk-mimxrt1170</a></li> </ul> 44</div> 45</div><!-- top --> 46<div class="header"> 47 <div class="summary"> 48<a href="#define-members">Macros</a> | 49<a href="#func-members">Functions</a> | 50<a href="#var-members">Variables</a> </div> 51 <div class="headertitle"> 52<div class="title">clock_config.c File Reference</div> </div> 53</div><!--header--> 54<div class="contents"> 55<div class="textblock"><code>#include "<a class="el" href="a04334_source.html">clock_config.h</a>"</code><br /> 56<code>#include "fsl_iomuxc.h"</code><br /> 57<code>#include "<a class="el" href="a04220_source.html">board.h</a>"</code><br /> 58</div><div class="textblock"><div class="dynheader"> 59Include dependency graph for clock_config.c:</div> 60<div class="dyncontent"> 61<div class="center"><img src="a04278.png" border="0" usemap="#boardkit_2evk-mimxrt1170_2clock__config_8c" alt=""/></div> 62<map name="boardkit_2evk-mimxrt1170_2clock__config_8c" id="boardkit_2evk-mimxrt1170_2clock__config_8c"> 63<area shape="rect" id="node2" href="a04334.html" title="clock_config.h" alt="" coords="43,169,149,196"/> 64<area shape="rect" id="node4" href="a04220.html" title="board.h" alt="" coords="158,95,223,121"/> 65</map> 66</div> 67</div> 68<p><a href="a04277_source.html">Go to the source code of this file.</a></p> 69<table class="memberdecls"> 70<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> 71Macros</h2></td></tr> 72<tr class="memitem:a73505f88754d8809c9db588cde6c9416"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#a73505f88754d8809c9db588cde6c9416">DCDC_TARGET_VOLTAGE_1V</a>   1000</td></tr> 73<tr class="separator:a73505f88754d8809c9db588cde6c9416"><td class="memSeparator" colspan="2"> </td></tr> 74<tr class="memitem:aa4a2780b4a33ac56ad2e5e12076c98f6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#aa4a2780b4a33ac56ad2e5e12076c98f6">DCDC_TARGET_VOLTAGE_1P15V</a>   1150</td></tr> 75<tr class="separator:aa4a2780b4a33ac56ad2e5e12076c98f6"><td class="memSeparator" colspan="2"> </td></tr> 76<tr class="memitem:ae6c0543ffbbb6479e876557d123e96bf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#ae6c0543ffbbb6479e876557d123e96bf">DCDC_TARGET_VOLTAGE</a>   <a class="el" href="a04277.html#aa4a2780b4a33ac56ad2e5e12076c98f6">DCDC_TARGET_VOLTAGE_1P15V</a></td></tr> 77<tr class="separator:ae6c0543ffbbb6479e876557d123e96bf"><td class="memSeparator" colspan="2"> </td></tr> 78</table><table class="memberdecls"> 79<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> 80Functions</h2></td></tr> 81<tr class="memitem:a09a9a2026d4c394534e528d519370d3e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#a09a9a2026d4c394534e528d519370d3e">BOARD_InitBootClocks</a> (void)</td></tr> 82<tr class="memdesc:a09a9a2026d4c394534e528d519370d3e"><td class="mdescLeft"> </td><td class="mdescRight">This function executes default configuration of clocks. <a href="#a09a9a2026d4c394534e528d519370d3e">More...</a><br /></td></tr> 83<tr class="separator:a09a9a2026d4c394534e528d519370d3e"><td class="memSeparator" colspan="2"> </td></tr> 84<tr class="memitem:ad999d0f6aa6d3bf4eb8c552405627a8e"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#ad999d0f6aa6d3bf4eb8c552405627a8e">dcdc_get_target_voltage</a> ()</td></tr> 85<tr class="separator:ad999d0f6aa6d3bf4eb8c552405627a8e"><td class="memSeparator" colspan="2"> </td></tr> 86<tr class="memitem:a3b8a770edc6a20e84d489efb685d61d2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#a3b8a770edc6a20e84d489efb685d61d2">dcdc_trim_target_1p0</a> (uint32_t target_voltage)</td></tr> 87<tr class="separator:a3b8a770edc6a20e84d489efb685d61d2"><td class="memSeparator" colspan="2"> </td></tr> 88<tr class="memitem:a5e69c4eff0fd5236bbb0ff4e1d5a7a7e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#a5e69c4eff0fd5236bbb0ff4e1d5a7a7e">BOARD_BootClockRUN</a> (void)</td></tr> 89<tr class="memdesc:a5e69c4eff0fd5236bbb0ff4e1d5a7a7e"><td class="mdescLeft"> </td><td class="mdescRight">This function executes configuration of clocks. <a href="#a5e69c4eff0fd5236bbb0ff4e1d5a7a7e">More...</a><br /></td></tr> 90<tr class="separator:a5e69c4eff0fd5236bbb0ff4e1d5a7a7e"><td class="memSeparator" colspan="2"> </td></tr> 91</table><table class="memberdecls"> 92<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> 93Variables</h2></td></tr> 94<tr class="memitem:aa3cd3e43291e81e795d642b79b6088e6"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a04277.html#aa3cd3e43291e81e795d642b79b6088e6">SystemCoreClock</a></td></tr> 95<tr class="separator:aa3cd3e43291e81e795d642b79b6088e6"><td class="memSeparator" colspan="2"> </td></tr> 96</table> 97<h2 class="groupheader">Macro Definition Documentation</h2> 98<a id="ae6c0543ffbbb6479e876557d123e96bf"></a> 99<h2 class="memtitle"><span class="permalink"><a href="#ae6c0543ffbbb6479e876557d123e96bf">◆ </a></span>DCDC_TARGET_VOLTAGE</h2> 100 101<div class="memitem"> 102<div class="memproto"> 103 <table class="memname"> 104 <tr> 105 <td class="memname">#define DCDC_TARGET_VOLTAGE   <a class="el" href="a04277.html#aa4a2780b4a33ac56ad2e5e12076c98f6">DCDC_TARGET_VOLTAGE_1P15V</a></td> 106 </tr> 107 </table> 108</div><div class="memdoc"> 109 110<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00046">46</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 111 112<p class="reference">Referenced by <a class="el" href="a04277_source.html#l00087">BOARD_BootClockRUN()</a>.</p> 113 114</div> 115</div> 116<a id="aa4a2780b4a33ac56ad2e5e12076c98f6"></a> 117<h2 class="memtitle"><span class="permalink"><a href="#aa4a2780b4a33ac56ad2e5e12076c98f6">◆ </a></span>DCDC_TARGET_VOLTAGE_1P15V</h2> 118 119<div class="memitem"> 120<div class="memproto"> 121 <table class="memname"> 122 <tr> 123 <td class="memname">#define DCDC_TARGET_VOLTAGE_1P15V   1150</td> 124 </tr> 125 </table> 126</div><div class="memdoc"> 127 128<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00043">43</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 129 130</div> 131</div> 132<a id="a73505f88754d8809c9db588cde6c9416"></a> 133<h2 class="memtitle"><span class="permalink"><a href="#a73505f88754d8809c9db588cde6c9416">◆ </a></span>DCDC_TARGET_VOLTAGE_1V</h2> 134 135<div class="memitem"> 136<div class="memproto"> 137 <table class="memname"> 138 <tr> 139 <td class="memname">#define DCDC_TARGET_VOLTAGE_1V   1000</td> 140 </tr> 141 </table> 142</div><div class="memdoc"> 143 144<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00041">41</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 145 146</div> 147</div> 148<h2 class="groupheader">Function Documentation</h2> 149<a id="a5e69c4eff0fd5236bbb0ff4e1d5a7a7e"></a> 150<h2 class="memtitle"><span class="permalink"><a href="#a5e69c4eff0fd5236bbb0ff4e1d5a7a7e">◆ </a></span>BOARD_BootClockRUN()</h2> 151 152<div class="memitem"> 153<div class="memproto"> 154 <table class="memname"> 155 <tr> 156 <td class="memname">void BOARD_BootClockRUN </td> 157 <td>(</td> 158 <td class="paramtype">void </td> 159 <td class="paramname"></td><td>)</td> 160 <td></td> 161 </tr> 162 </table> 163</div><div class="memdoc"> 164 165<p>This function executes configuration of clocks. </p> 166<p>This function executes configuration of clocks.</p> 167<dl class="params"><dt>Parameters</dt><dd> 168 <table class="params"> 169 <tr><td class="paramname">void</td><td></td></tr> 170 </table> 171 </dd> 172</dl> 173<dl class="section return"><dt>Returns</dt><dd>void </dd></dl> 174 175<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00087">87</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 176 177<p class="reference">References <a class="el" href="a04265_source.html#l00015">armPllConfig</a>, <a class="el" href="a04277_source.html#l00046">DCDC_TARGET_VOLTAGE</a>, <a class="el" href="a04277_source.html#l00067">dcdc_trim_target_1p0()</a>, <a class="el" href="a04223_source.html#l00131">mcgConfig_BOARD_BootClockRUN</a>, <a class="el" href="a04223_source.html#l00154">oscConfig_BOARD_BootClockRUN</a>, <a class="el" href="a04265_source.html#l00019">sysPllConfig</a>, and <a class="el" href="a04223.html#aa3cd3e43291e81e795d642b79b6088e6">SystemCoreClock</a>.</p> 178<div class="dynheader"> 179Here is the call graph for this function:</div> 180<div class="dyncontent"> 181<div class="center"><img src="a04277_a5e69c4eff0fd5236bbb0ff4e1d5a7a7e_cgraph.png" border="0" usemap="#a04277_a5e69c4eff0fd5236bbb0ff4e1d5a7a7e_cgraph" alt=""/></div> 182<map name="a04277_a5e69c4eff0fd5236bbb0ff4e1d5a7a7e_cgraph" id="a04277_a5e69c4eff0fd5236bbb0ff4e1d5a7a7e_cgraph"> 183<area shape="rect" id="node2" href="a04277.html#a3b8a770edc6a20e84d489efb685d61d2" title="dcdc_trim_target_1p0" alt="" coords="216,5,363,32"/> 184</map> 185</div> 186 187</div> 188</div> 189<a id="a09a9a2026d4c394534e528d519370d3e"></a> 190<h2 class="memtitle"><span class="permalink"><a href="#a09a9a2026d4c394534e528d519370d3e">◆ </a></span>BOARD_InitBootClocks()</h2> 191 192<div class="memitem"> 193<div class="memproto"> 194 <table class="memname"> 195 <tr> 196 <td class="memname">void BOARD_InitBootClocks </td> 197 <td>(</td> 198 <td class="paramtype">void </td> 199 <td class="paramname"></td><td>)</td> 200 <td></td> 201 </tr> 202 </table> 203</div><div class="memdoc"> 204 205<p>This function executes default configuration of clocks. </p> 206 207<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00025">25</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 208 209<p class="reference">References <a class="el" href="a04235_source.html#l00142">BOARD_BootClockFROHF96M()</a>, and <a class="el" href="a04223_source.html#l00168">BOARD_BootClockRUN()</a>.</p> 210<div class="dynheader"> 211Here is the call graph for this function:</div> 212<div class="dyncontent"> 213<div class="center"><img src="a04277_a09a9a2026d4c394534e528d519370d3e_cgraph.png" border="0" usemap="#a04277_a09a9a2026d4c394534e528d519370d3e_cgraph" alt=""/></div> 214<map name="a04277_a09a9a2026d4c394534e528d519370d3e_cgraph" id="a04277_a09a9a2026d4c394534e528d519370d3e_cgraph"> 215<area shape="rect" id="node2" href="a04235.html#a245da4f80747dadd943a8891f2d6592d" title="This function executes configuration of clocks. " alt="" coords="212,5,416,32"/> 216<area shape="rect" id="node3" href="a04223.html#a5e69c4eff0fd5236bbb0ff4e1d5a7a7e" title="This function executes configuration of clocks. " alt="" coords="233,56,395,83"/> 217</map> 218</div> 219 220</div> 221</div> 222<a id="ad999d0f6aa6d3bf4eb8c552405627a8e"></a> 223<h2 class="memtitle"><span class="permalink"><a href="#ad999d0f6aa6d3bf4eb8c552405627a8e">◆ </a></span>dcdc_get_target_voltage()</h2> 224 225<div class="memitem"> 226<div class="memproto"> 227 <table class="memname"> 228 <tr> 229 <td class="memname">uint32_t dcdc_get_target_voltage </td> 230 <td>(</td> 231 <td class="paramname"></td><td>)</td> 232 <td></td> 233 </tr> 234 </table> 235</div><div class="memdoc"> 236 237<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00057">57</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 238 239</div> 240</div> 241<a id="a3b8a770edc6a20e84d489efb685d61d2"></a> 242<h2 class="memtitle"><span class="permalink"><a href="#a3b8a770edc6a20e84d489efb685d61d2">◆ </a></span>dcdc_trim_target_1p0()</h2> 243 244<div class="memitem"> 245<div class="memproto"> 246 <table class="memname"> 247 <tr> 248 <td class="memname">void dcdc_trim_target_1p0 </td> 249 <td>(</td> 250 <td class="paramtype">uint32_t </td> 251 <td class="paramname"><em>target_voltage</em></td><td>)</td> 252 <td></td> 253 </tr> 254 </table> 255</div><div class="memdoc"> 256 257<p class="definition">Definition at line <a class="el" href="a04277_source.html#l00067">67</a> of file <a class="el" href="a04277_source.html">clock_config.c</a>.</p> 258 259<p class="reference">Referenced by <a class="el" href="a04277_source.html#l00087">BOARD_BootClockRUN()</a>.</p> 260<div class="dynheader"> 261Here is the caller graph for this function:</div> 262<div class="dyncontent"> 263<div class="center"><img src="a04277_a3b8a770edc6a20e84d489efb685d61d2_icgraph.png" border="0" usemap="#a04277_a3b8a770edc6a20e84d489efb685d61d2_icgraph" alt=""/></div> 264<map name="a04277_a3b8a770edc6a20e84d489efb685d61d2_icgraph" id="a04277_a3b8a770edc6a20e84d489efb685d61d2_icgraph"> 265<area shape="rect" id="node2" href="a04277.html#a5e69c4eff0fd5236bbb0ff4e1d5a7a7e" title="This function executes configuration of clocks. " alt="" coords="200,5,363,32"/> 266</map> 267</div> 268 269</div> 270</div> 271<h2 class="groupheader">Variable Documentation</h2> 272<a id="aa3cd3e43291e81e795d642b79b6088e6"></a> 273<h2 class="memtitle"><span class="permalink"><a href="#aa3cd3e43291e81e795d642b79b6088e6">◆ </a></span>SystemCoreClock</h2> 274 275<div class="memitem"> 276<div class="memproto"> 277 <table class="memname"> 278 <tr> 279 <td class="memname">uint32_t SystemCoreClock</td> 280 </tr> 281 </table> 282</div><div class="memdoc"> 283 284</div> 285</div> 286</div><!-- contents --> 287 288<hr class="footer"/><address class="footer"><small> 289© Copyright 2016-2022 NXP. All Rights Reserved. SPDX-License-Identifier: BSD-3-Clause 290</small></address> 291</body> 292</html> 293
