1 <!-- HTML header for doxygen 1.8.20-->
2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3 <html xmlns="http://www.w3.org/1999/xhtml">
5 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
6 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
7 <meta name="generator" content="Doxygen 1.9.4"/>
8 <meta name="viewport" content="width=device-width, initial-scale=1"/>
9 <title>Raspberry Pi Pico SDK: include/hardware/vreg.h File Reference</title>
10 <!-- <link href="tabs.css" rel="stylesheet" type="text/css"/> -->
11 <script type="text/javascript" src="jquery.js"></script>
12 <script type="text/javascript" src="dynsections.js"></script>
13 <link href="navtree.css" rel="stylesheet" type="text/css"/>
14 <script type="text/javascript" src="resize.js"></script>
15 <script type="text/javascript" src="navtreedata.js"></script>
16 <script type="text/javascript" src="navtree.js"></script>
17 <link href="search/search.css" rel="stylesheet" type="text/css"/>
18 <script type="text/javascript" src="search/searchdata.js"></script>
19 <script type="text/javascript" src="search/search.js"></script>
20 <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap" rel="stylesheet">
21 <link href="doxygen.css" rel="stylesheet" type="text/css" />
22 <link href="normalise.css" rel="stylesheet" type="text/css"/>
23 <link href="main.css" rel="stylesheet" type="text/css"/>
24 <link href="styles.css" rel="stylesheet" type="text/css"/>
27 <div class="navigation-mobile">
28 <div class="logo--mobile">
29 <a href="/"><img src="logo-mobile.svg" alt="Raspberry Pi"></a>
31 <div class="navigation-toggle">
32 <span class="line-1"></span>
36 <span class="line-3"></span>
39 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
41 <a href="index.html"> <img src="logo.svg" alt="Raspberry Pi"></a>
42 <span style="display: inline-block; margin-top: 10px;">
46 <div class="navigation-footer">
47 <img src="logo-mobile.svg" alt="Raspberry Pi">
48 <a href="https://www.raspberrypi.com/" target="_blank">By Raspberry Pi Ltd</a>
50 <!-- <div class="search">
52 <input type="search" name="search" id="search" placeholder="Search">
53 <input type="submit" value="Search">
56 <!-- Generated by Doxygen 1.9.4 -->
57 <script type="text/javascript">
58 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
59 var searchBox = new SearchBox("searchBox", "search",'Search','.html');
62 <script type="text/javascript" src="menudata.js"></script>
63 <script type="text/javascript" src="menu.js"></script>
64 <script type="text/javascript">
65 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
67 initMenu('',true,false,'search.php','Search');
68 $(document).ready(function() { init_search(); });
72 <div id="main-nav"></div>
74 <div id="side-nav" class="ui-resizable side-nav-resizable">
76 <div id="nav-tree-contents">
77 <div id="nav-sync" class="sync"></div>
80 <div id="splitbar" style="-moz-user-select:none;"
81 class="ui-resizable-handle">
84 <script type="text/javascript">
85 /* @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt MIT */
86 $(document).ready(function(){initNavTree('vreg_8h.html',''); initResizable(); });
89 <div id="doc-content">
90 <!-- window showing the filter options -->
91 <div id="MSearchSelectWindow"
92 onmouseover="return searchBox.OnSearchSelectShow()"
93 onmouseout="return searchBox.OnSearchSelectHide()"
94 onkeydown="return searchBox.OnSearchSelectKey(event)">
97 <!-- iframe showing the search results (closed by default) -->
98 <div id="MSearchResultsWindow">
99 <iframe src="javascript:void(0)" frameborder="0"
100 name="MSearchResults" id="MSearchResults">
105 <div class="summary">
106 <a href="#enum-members">Enumerations</a> |
107 <a href="#func-members">Functions</a> </div>
108 <div class="headertitle"><div class="title">vreg.h File Reference</div></div>
110 <div class="contents">
111 <div class="textblock"><code>#include "<a class="el" href="pico_8h_source.html">pico.h</a>"</code><br />
112 <code>#include "hardware/structs/vreg_and_chip_reset.h"</code><br />
113 </div><div class="textblock"><div class="dynheader">
114 Include dependency graph for vreg.h:</div>
115 <div class="dyncontent">
116 <div class="center"><img src="vreg_8h__incl.png" border="0" usemap="#ainclude_2hardware_2vreg_8h" alt=""/></div>
117 <map name="ainclude_2hardware_2vreg_8h" id="ainclude_2hardware_2vreg_8h">
118 <area shape="rect" title=" " alt="" coords="661,5,839,32"/>
119 <area shape="rect" href="pico_8h.html" title=" " alt="" coords="649,259,710,285"/>
120 <area shape="rect" href="vreg__and__chip__reset_8h_source.html" title=" " alt="" coords="740,80,904,121"/>
121 <area shape="rect" href="common_2pico__base__headers_2include_2pico_2types_8h_source.html" title=" " alt="" coords="158,483,259,509"/>
122 <area shape="rect" title=" " alt="" coords="420,333,533,360"/>
123 <area shape="rect" href="common_2pico__base__headers_2include_2pico_2config_8h_source.html" title=" " alt="" coords="558,333,662,360"/>
124 <area shape="rect" href="platform_8h.html" title=" " alt="" coords="687,333,808,360"/>
125 <area shape="rect" href="error_8h_source.html" title=" " alt="" coords="832,333,927,360"/>
126 <area shape="rect" href="assert_8h_source.html" title=" " alt="" coords="5,557,111,584"/>
127 <area shape="rect" title=" " alt="" coords="74,632,157,659"/>
128 <area shape="rect" title=" " alt="" coords="211,557,281,584"/>
129 <area shape="rect" title=" " alt="" coords="306,557,381,584"/>
130 <area shape="rect" title=" " alt="" coords="173,408,337,435"/>
131 <area shape="rect" href="compiler_8h_source.html" title=" " alt="" coords="362,408,543,435"/>
132 <area shape="rect" href="sections_8h_source.html" title=" " alt="" coords="567,408,746,435"/>
133 <area shape="rect" href="panic_8h_source.html" title=" " alt="" coords="770,408,930,435"/>
134 <area shape="rect" title=" " alt="" coords="1130,408,1341,435"/>
135 <area shape="rect" title=" " alt="" coords="955,408,1105,435"/>
136 <area shape="rect" title=" " alt="" coords="357,483,548,509"/>
137 <area shape="rect" href="address__mapped_8h.html" title=" " alt="" coords="717,177,927,203"/>
138 <area shape="rect" title=" " alt="" coords="951,169,1099,211"/>
142 <p><a href="vreg_8h_source.html">Go to the source code of this file.</a></p>
143 <table class="memberdecls">
144 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="enum-members" name="enum-members"></a>
145 Enumerations</h2></td></tr>
146 <tr class="memitem:ab2019bc9d9ea4c0c02ba2a853ffcd0b0"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0">vreg_voltage</a> { <br />
147   <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0ad25c8cbedfbcae1606f0797b3e5218ad">VREG_VOLTAGE_0_85</a> = 0b00110
148 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0afc913d0bf679706ae7b56f0614ea7137">VREG_VOLTAGE_0_90</a> = 0b00111
149 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0ad3ff4dfdcebac6a770e74890cf76617a">VREG_VOLTAGE_0_95</a> = 0b01000
150 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0a2f526307c3cb045145d0bf5e8952d29d">VREG_VOLTAGE_1_00</a> = 0b01001
152   <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0ae051b5e73d436231166e9f685f232656">VREG_VOLTAGE_1_05</a> = 0b01010
153 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0afd72673cd3a8d426dcd1c9b70e310c9a">VREG_VOLTAGE_1_10</a> = 0b01011
154 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0a47fdbcfd8de6435983cb701881b0a228">VREG_VOLTAGE_1_15</a> = 0b01100
155 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0a853c98c808b59f224e81599d1944dc30">VREG_VOLTAGE_1_20</a> = 0b01101
157   <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0a6adcd712d2022993ed6ebfcfa4199c33">VREG_VOLTAGE_1_25</a> = 0b01110
158 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0a61684920a9b18f30d28c2c6ecfcb0d59">VREG_VOLTAGE_1_30</a> = 0b01111
159 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0aaf7723eab97235298b913112c29c7e21">VREG_VOLTAGE_MIN</a> = VREG_VOLTAGE_0_85
160 , <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0a67b3c8176289c56896430a44599d9910">VREG_VOLTAGE_DEFAULT</a> = VREG_VOLTAGE_1_10
162   <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0addc0833fc1d69fbec46dff9db1fa129f">VREG_VOLTAGE_MAX</a> = VREG_VOLTAGE_1_30
165 <tr class="separator:ab2019bc9d9ea4c0c02ba2a853ffcd0b0"><td class="memSeparator" colspan="2"> </td></tr>
166 </table><table class="memberdecls">
167 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
168 Functions</h2></td></tr>
169 <tr class="memitem:ga9d129557bd02bef7facf45b05130e000"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__vreg.html#ga9d129557bd02bef7facf45b05130e000">vreg_set_voltage</a> (enum <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0">vreg_voltage</a> voltage)</td></tr>
170 <tr class="memdesc:ga9d129557bd02bef7facf45b05130e000"><td class="mdescLeft"> </td><td class="mdescRight">Set voltage. <a href="group__hardware__vreg.html#ga9d129557bd02bef7facf45b05130e000">More...</a><br /></td></tr>
171 <tr class="separator:ga9d129557bd02bef7facf45b05130e000"><td class="memSeparator" colspan="2"> </td></tr>
172 <tr class="memitem:gaa474bd6a5c0df05f9e4185a470dcd28f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hardware__vreg.html#gaa474bd6a5c0df05f9e4185a470dcd28f">vreg_disable_voltage_limit</a> (void)</td></tr>
173 <tr class="memdesc:gaa474bd6a5c0df05f9e4185a470dcd28f"><td class="mdescLeft"> </td><td class="mdescRight">Enable use of voltages beyond the safe range of operation. <a href="group__hardware__vreg.html#gaa474bd6a5c0df05f9e4185a470dcd28f">More...</a><br /></td></tr>
174 <tr class="separator:gaa474bd6a5c0df05f9e4185a470dcd28f"><td class="memSeparator" colspan="2"> </td></tr>
176 <h2 class="groupheader">Enumeration Type Documentation</h2>
177 <a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0"></a>
178 <h2 class="memtitle"><span class="permalink"><a href="#ab2019bc9d9ea4c0c02ba2a853ffcd0b0">◆ </a></span>vreg_voltage</h2>
180 <div class="memitem">
181 <div class="memproto">
182 <table class="memname">
184 <td class="memname">enum <a class="el" href="vreg_8h.html#ab2019bc9d9ea4c0c02ba2a853ffcd0b0">vreg_voltage</a></td>
187 </div><div class="memdoc">
188 <p >Possible voltage values that can be applied to the regulator </p>
189 <table class="fieldtable">
190 <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0ad25c8cbedfbcae1606f0797b3e5218ad" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0ad25c8cbedfbcae1606f0797b3e5218ad"></a>VREG_VOLTAGE_0_85 </td><td class="fielddoc"><p >0.85 V </p>
192 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0afc913d0bf679706ae7b56f0614ea7137" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0afc913d0bf679706ae7b56f0614ea7137"></a>VREG_VOLTAGE_0_90 </td><td class="fielddoc"><p >0.90 V </p>
194 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0ad3ff4dfdcebac6a770e74890cf76617a" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0ad3ff4dfdcebac6a770e74890cf76617a"></a>VREG_VOLTAGE_0_95 </td><td class="fielddoc"><p >0.95 V </p>
196 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a2f526307c3cb045145d0bf5e8952d29d" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a2f526307c3cb045145d0bf5e8952d29d"></a>VREG_VOLTAGE_1_00 </td><td class="fielddoc"><p >1.00 V </p>
198 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0ae051b5e73d436231166e9f685f232656" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0ae051b5e73d436231166e9f685f232656"></a>VREG_VOLTAGE_1_05 </td><td class="fielddoc"><p >1.05 V </p>
200 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0afd72673cd3a8d426dcd1c9b70e310c9a" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0afd72673cd3a8d426dcd1c9b70e310c9a"></a>VREG_VOLTAGE_1_10 </td><td class="fielddoc"><p >1.10 V </p>
202 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a47fdbcfd8de6435983cb701881b0a228" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a47fdbcfd8de6435983cb701881b0a228"></a>VREG_VOLTAGE_1_15 </td><td class="fielddoc"><p >1.15 V </p>
204 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a853c98c808b59f224e81599d1944dc30" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a853c98c808b59f224e81599d1944dc30"></a>VREG_VOLTAGE_1_20 </td><td class="fielddoc"><p >1.20 V </p>
206 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a6adcd712d2022993ed6ebfcfa4199c33" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a6adcd712d2022993ed6ebfcfa4199c33"></a>VREG_VOLTAGE_1_25 </td><td class="fielddoc"><p >1.25 V </p>
208 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a61684920a9b18f30d28c2c6ecfcb0d59" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a61684920a9b18f30d28c2c6ecfcb0d59"></a>VREG_VOLTAGE_1_30 </td><td class="fielddoc"><p >1.30 V </p>
210 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0aaf7723eab97235298b913112c29c7e21" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0aaf7723eab97235298b913112c29c7e21"></a>VREG_VOLTAGE_MIN </td><td class="fielddoc"><p >Always the minimum possible voltage. </p>
212 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a67b3c8176289c56896430a44599d9910" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0a67b3c8176289c56896430a44599d9910"></a>VREG_VOLTAGE_DEFAULT </td><td class="fielddoc"><p >Default voltage on power up. </p>
214 <tr><td class="fieldname"><a id="ab2019bc9d9ea4c0c02ba2a853ffcd0b0addc0833fc1d69fbec46dff9db1fa129f" name="ab2019bc9d9ea4c0c02ba2a853ffcd0b0addc0833fc1d69fbec46dff9db1fa129f"></a>VREG_VOLTAGE_MAX </td><td class="fielddoc"><p >Always the maximum possible voltage. </p>
220 </div><!-- contents -->
221 </div><!-- doc-content -->
223 <script src="main.js"></script>