<div class="summary">
<a href="#nested-classes">Data Structures</a> |
<a href="#define-members">Macros</a> |
+<a href="#enum-members">Enumerations</a> |
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">os.h File Reference</div> </div>
<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="structOS__VersionBin.html">OS_VersionBin</a></td></tr>
-<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. ">OS_VersionBin</a>. <a href="structOS__VersionBin.html#details">More...</a><br /></td></tr>
+<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". ">OS_VersionBin</a>. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". <a href="structOS__VersionBin.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="define-members"></a>
<tr class="memdesc:ac7e2448695a0c735dee58ad61f73f172"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the revision version from a packed system version. <br /></td></tr>
<tr class="separator:ac7e2448695a0c735dee58ad61f73f172"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
+Enumerations</h2></td></tr>
+<tr class="memitem:ac4f63d4e584005af063b41bc55bb92eb"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> { <br />
+  <a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9">MEMREGION_ALL</a> = 0,
+<br />
+  <a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d">MEMREGION_APPLICATION</a> = 1,
+<br />
+  <a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61">MEMREGION_SYSTEM</a> = 2,
+<br />
+  <a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292">MEMREGION_BASE</a> = 3
+<br />
+ }<tr class="memdesc:ac4f63d4e584005af063b41bc55bb92eb"><td class="mdescLeft"> </td><td class="mdescRight">Memory regions. <a href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">More...</a><br /></td></tr>
+<tr class="separator:ac4f63d4e584005af063b41bc55bb92eb"><td class="memSeparator" colspan="2"> </td></tr>
+</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:ad5be83050dcdaf4ba7824a2afd420866"><td class="memItemLeft" align="right" valign="top"><a class="el" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#ad5be83050dcdaf4ba7824a2afd420866">osConvertVirtToPhys</a> (const void *vaddr)</td></tr>
<tr class="memitem:a19f063780d025bae2b9c169440eb7598"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#a19f063780d025bae2b9c169440eb7598">osGetKernelVersion</a> (void)</td></tr>
<tr class="memdesc:a19f063780d025bae2b9c169440eb7598"><td class="mdescLeft"> </td><td class="mdescRight">Gets the system's kernel version. <a href="#a19f063780d025bae2b9c169440eb7598">More...</a><br /></td></tr>
<tr class="separator:a19f063780d025bae2b9c169440eb7598"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a84c11685ada809c00648ff3fa9d9c8d8"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a> (<a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> region)</td></tr>
+<tr class="memdesc:a84c11685ada809c00648ff3fa9d9c8d8"><td class="mdescLeft"> </td><td class="mdescRight">Gets the size of the specified memory region. <a href="#a84c11685ada809c00648ff3fa9d9c8d8">More...</a><br /></td></tr>
+<tr class="separator:a84c11685ada809c00648ff3fa9d9c8d8"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:affca3762494bdfd269c133e170a1a117"><td class="memItemLeft" align="right" valign="top"><a class="el" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#affca3762494bdfd269c133e170a1a117">osGetMemRegionUsed</a> (<a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> region)</td></tr>
+<tr class="memdesc:affca3762494bdfd269c133e170a1a117"><td class="mdescLeft"> </td><td class="mdescRight">Gets the number of used bytes within the specified memory region. <a href="#affca3762494bdfd269c133e170a1a117">More...</a><br /></td></tr>
+<tr class="separator:affca3762494bdfd269c133e170a1a117"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:a56481c955fe45f6b53d471bd273cb6ef"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#a56481c955fe45f6b53d471bd273cb6ef">osGetMemRegionFree</a> (<a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> region)</td></tr>
+<tr class="memdesc:a56481c955fe45f6b53d471bd273cb6ef"><td class="mdescLeft"> </td><td class="mdescRight">Gets the number of free bytes within the specified memory region. <a href="#a56481c955fe45f6b53d471bd273cb6ef">More...</a><br /></td></tr>
+<tr class="separator:a56481c955fe45f6b53d471bd273cb6ef"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a05661250c79188dc1c54cd2776d9fb21"><td class="memItemLeft" align="right" valign="top"><a class="el" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="os_8h.html#a05661250c79188dc1c54cd2776d9fb21">osGetTime</a> (void)</td></tr>
<tr class="memdesc:a05661250c79188dc1c54cd2776d9fb21"><td class="mdescLeft"> </td><td class="mdescRight">Gets the current time. <a href="#a05661250c79188dc1c54cd2776d9fb21">More...</a><br /></td></tr>
<tr class="separator:a05661250c79188dc1c54cd2776d9fb21"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>OS related stuff. </p>
-</div><h2 class="groupheader">Function Documentation</h2>
+</div><h2 class="groupheader">Enumeration Type Documentation</h2>
+<a class="anchor" id="ac4f63d4e584005af063b41bc55bb92eb"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">enum <a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Memory regions. </p>
+<table class="fieldtable">
+<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a class="anchor" id="ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9"></a>MEMREGION_ALL </td><td class="fielddoc">
+<p>All regions. </p>
+</td></tr>
+<tr><td class="fieldname"><a class="anchor" id="ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d"></a>MEMREGION_APPLICATION </td><td class="fielddoc">
+<p>APPLICATION memory. </p>
+</td></tr>
+<tr><td class="fieldname"><a class="anchor" id="ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61"></a>MEMREGION_SYSTEM </td><td class="fielddoc">
+<p>SYSTEM memory. </p>
+</td></tr>
+<tr><td class="fieldname"><a class="anchor" id="ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292"></a>MEMREGION_BASE </td><td class="fielddoc">
+<p>BASE memory. </p>
+</td></tr>
+</table>
+
+</div>
+</div>
+<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="a41ed4b6791dc260649c69b1c065f232e"></a>
<div class="memitem">
<div class="memproto">
<p>This can be used to compare system versions easily with <a class="el" href="os_8h.html#aceac399d08eb60be9497b16a9bc7c287">SYSTEM_VERSION</a>.</p>
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> if(osGetKernelVersion() > SYSTEM_VERSION(2,46,0)) printf("You are running 9.0 or higher\n");</div>
</div><!-- fragment -->
+</div>
+</div>
+<a class="anchor" id="a56481c955fe45f6b53d471bd273cb6ef"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">static <a class="el" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a> osGetMemRegionFree </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> </td>
+ <td class="paramname"><em>region</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Gets the number of free bytes within the specified memory region. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">region</td><td>Memory region to check. </td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>The number of free bytes of memory. </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="a84c11685ada809c00648ff3fa9d9c8d8"></a>
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+ <tr>
+ <td class="mlabels-left">
+ <table class="memname">
+ <tr>
+ <td class="memname">static <a class="el" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> osGetMemRegionSize </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> </td>
+ <td class="paramname"><em>region</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+ </td>
+ <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
+ </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Gets the size of the specified memory region. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">region</td><td>Memory region to check. </td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>The size of the memory region, in bytes. </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="affca3762494bdfd269c133e170a1a117"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname"><a class="el" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a> osGetMemRegionUsed </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> </td>
+ <td class="paramname"><em>region</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Gets the number of used bytes within the specified memory region. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">region</td><td>Memory region to check. </td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>The number of used bytes of memory. </dd></dl>
+
</div>
</div>
<a class="anchor" id="ac3bc6073f0b8a41926ad0de5a2a4d4cb"></a>
<p>Gets the NAND system-version stored in NVer/CVer. </p>
<p>The romfs device must not be already initialized(via romfsInit*()) at the time this function is called, since this code uses the romfs device. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">nver_versionbin</td><td>Output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. ">OS_VersionBin</a> structure for the data read from NVer. </td></tr>
- <tr><td class="paramname">cver_versionbin</td><td>Output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. ">OS_VersionBin</a> structure for the data read from CVer. </td></tr>
+ <tr><td class="paramname">nver_versionbin</td><td>Output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". ">OS_VersionBin</a> structure for the data read from NVer. </td></tr>
+ <tr><td class="paramname">cver_versionbin</td><td>Output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". ">OS_VersionBin</a> structure for the data read from CVer. </td></tr>
</table>
</dd>
</dl>
<p>This is a wrapper for osGetSystemVersionData. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">nver_versionbin</td><td>Optional output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. ">OS_VersionBin</a> structure for the data read from NVer, can be NULL. </td></tr>
- <tr><td class="paramname">cver_versionbin</td><td>Optional output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. ">OS_VersionBin</a> structure for the data read from CVer, can be NULL. </td></tr>
+ <tr><td class="paramname">nver_versionbin</td><td>Optional output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". ">OS_VersionBin</a> structure for the data read from NVer, can be NULL. </td></tr>
+ <tr><td class="paramname">cver_versionbin</td><td>Optional output <a class="el" href="structOS__VersionBin.html" title="OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". ">OS_VersionBin</a> structure for the data read from CVer, can be NULL. </td></tr>
<tr><td class="paramname">sysverstr</td><td>Output string where the printed system-version will be written, in the same format displayed by the System Settings title. </td></tr>
<tr><td class="paramname">sysverstr_maxsize</td><td>Max size of the above string buffer, <em>including</em> NULL-terminator. </td></tr>
</table>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">/// Retrieves the revision version from a packed system version.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="os_8h.html#ac7e2448695a0c735dee58ad61f73f172"> 18</a></span> <span class="comment"></span><span class="preprocessor">#define GET_VERSION_REVISION(version) (((version)>> 8)&0xFF)</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"></span></div>
-<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/*! OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>" */</span></div>
-<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="structOS__VersionBin.html"> 21</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/// Memory regions.</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb"> 21</a></span> <span class="comment"></span><span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> {</div>
-<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> build;</div>
-<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> minor;</div>
-<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> mainver;<span class="comment">//"major" in CVER, NUP version in NVer.</span></div>
-<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> reserved_x3;</div>
-<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordtype">char</span> region;<span class="comment">//"ASCII character for the system version region"</span></div>
-<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> reserved_x5[0x3];</div>
-<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> } <a class="code" href="structOS__VersionBin.html">OS_VersionBin</a>;</div>
-<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"></span></div>
-<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * @brief Converts an address from virtual (process) memory to physical memory.</span></div>
-<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * @param vaddr Input virtual address.</span></div>
-<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * @return The corresponding physical address.</span></div>
-<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * It is sometimes required by services or when using the GPU command buffer.</span></div>
-<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#ad5be83050dcdaf4ba7824a2afd420866">osConvertVirtToPhys</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* vaddr);</div>
-<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"></span></div>
-<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * @brief Converts 0x14* vmem to 0x30*.</span></div>
-<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * @param vaddr Input virtual address.</span></div>
-<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * @return The corresponding address in the 0x30* range, the input address if it's already within the new vmem, or 0 if it's outside of both ranges.</span></div>
-<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keywordtype">void</span>* <a class="code" href="os_8h.html#a41ed4b6791dc260649c69b1c065f232e">osConvertOldLINEARMemToNew</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* vaddr);</div>
-<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"></span></div>
-<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * @brief Retrieves basic information about a service error.</span></div>
-<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * @param error Error to retrieve information about.</span></div>
-<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * @return A string containing a summary of an error.</span></div>
-<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * This can be used to get some details about an error returned by a service call.</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9"> 23</a></span>  <a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9">MEMREGION_ALL</a> = 0, <span class="comment">///< All regions.</span></div>
+<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d"> 24</a></span> <span class="comment"></span> <a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d">MEMREGION_APPLICATION</a> = 1, <span class="comment">///< APPLICATION memory.</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61"> 25</a></span> <span class="comment"></span> <a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61">MEMREGION_SYSTEM</a> = 2, <span class="comment">///< SYSTEM memory.</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292"> 26</a></span> <span class="comment"></span> <a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292">MEMREGION_BASE</a> = 3, <span class="comment">///< BASE memory.</span></div>
+<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"></span>} <a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a>;</div>
+<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"></span></div>
+<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/// OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>"</span></div>
+<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="structOS__VersionBin.html"> 30</a></span> <span class="comment"></span><span class="keyword">typedef</span> <span class="keyword">struct</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div>
+<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> build;</div>
+<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> minor;</div>
+<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> mainver;<span class="comment">//"major" in CVER, NUP version in NVer.</span></div>
+<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> reserved_x3;</div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordtype">char</span> region;<span class="comment">//"ASCII character for the system version region"</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> reserved_x5[0x3];</div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> } <a class="code" href="structOS__VersionBin.html">OS_VersionBin</a>;</div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"></span></div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * @brief Converts an address from virtual (process) memory to physical memory.</span></div>
+<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * @param vaddr Input virtual address.</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * @return The corresponding physical address.</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * It is sometimes required by services or when using the GPU command buffer.</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#ad5be83050dcdaf4ba7824a2afd420866">osConvertVirtToPhys</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* vaddr);</div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"></span></div>
+<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * @brief Converts 0x14* vmem to 0x30*.</span></div>
+<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * @param vaddr Input virtual address.</span></div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * @return The corresponding address in the 0x30* range, the input address if it's already within the new vmem, or 0 if it's outside of both ranges.</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="os_8h.html#af9679bbae7bf7326ce31b40be6f18432">osStrError</a>(<a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> error);</div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keywordtype">void</span>* <a class="code" href="os_8h.html#a41ed4b6791dc260649c69b1c065f232e">osConvertOldLINEARMemToNew</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* vaddr);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"></span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * @brief Gets the system's FIRM version.</span></div>
-<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * @return The system's FIRM version.</span></div>
-<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * This can be used to compare system versions easily with @ref SYSTEM_VERSION.</span></div>
-<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="os_8h.html#a383e9cab6b8d56a0e419fc830fe4c4e2"> 61</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#a383e9cab6b8d56a0e419fc830fe4c4e2">osGetFirmVersion</a>(<span class="keywordtype">void</span>)</div>
-<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div>
-<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> (*(<a class="code" href="types_8h.html#abcdd5d61f51cb4c472ac6637916cf72a">vu32</a>*)0x1FF80060) & ~0xFF;</div>
-<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> }</div>
-<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"></span></div>
-<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * @brief Gets the system's kernel version.</span></div>
-<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * @return The system's kernel version.</span></div>
-<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> * This can be used to compare system versions easily with @ref SYSTEM_VERSION.</span></div>
-<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * @code</span></div>
-<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * if(osGetKernelVersion() > SYSTEM_VERSION(2,46,0)) printf("You are running 9.0 or higher\n");</span></div>
-<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * @endcode</span></div>
-<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="os_8h.html#a19f063780d025bae2b9c169440eb7598"> 76</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#a19f063780d025bae2b9c169440eb7598">osGetKernelVersion</a>(<span class="keywordtype">void</span>)</div>
-<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div>
-<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> (*(<a class="code" href="types_8h.html#abcdd5d61f51cb4c472ac6637916cf72a">vu32</a>*)0x1FF80000) & ~0xFF;</div>
-<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div>
-<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"></span></div>
-<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * @brief Gets the current time.</span></div>
-<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * @return The number of milliseconds since 1st Jan 1900 00:00.</span></div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * @brief Retrieves basic information about a service error.</span></div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * @param error Error to retrieve information about.</span></div>
+<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * @return A string containing a summary of an error.</span></div>
+<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * This can be used to get some details about an error returned by a service call.</span></div>
+<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="os_8h.html#af9679bbae7bf7326ce31b40be6f18432">osStrError</a>(<a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> error);</div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"></span></div>
+<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * @brief Gets the system's FIRM version.</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * @return The system's FIRM version.</span></div>
+<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * This can be used to compare system versions easily with @ref SYSTEM_VERSION.</span></div>
+<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="os_8h.html#a383e9cab6b8d56a0e419fc830fe4c4e2"> 70</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#a383e9cab6b8d56a0e419fc830fe4c4e2">osGetFirmVersion</a>(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> {</div>
+<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</span> (*(<a class="code" href="types_8h.html#abcdd5d61f51cb4c472ac6637916cf72a">vu32</a>*)0x1FF80060) & ~0xFF;</div>
+<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div>
+<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"></span></div>
+<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * @brief Gets the system's kernel version.</span></div>
+<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * @return The system's kernel version.</span></div>
+<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * This can be used to compare system versions easily with @ref SYSTEM_VERSION.</span></div>
+<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * @code</span></div>
+<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * if(osGetKernelVersion() > SYSTEM_VERSION(2,46,0)) printf("You are running 9.0 or higher\n");</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * @endcode</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <a class="code" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> <a class="code" href="os_8h.html#a05661250c79188dc1c54cd2776d9fb21">osGetTime</a>(<span class="keywordtype">void</span>);</div>
-<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"></span></div>
-<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * @brief Gets the current Wifi signal strength.</span></div>
-<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * @return The current Wifi signal strength.</span></div>
-<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * Valid values are 0-3:</span></div>
-<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * - 0 means the singal strength is terrible or the 3DS is disconnected from</span></div>
-<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * all networks.</span></div>
-<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * - 1 means the signal strength is bad.</span></div>
-<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * - 2 means the signal strength is decent.</span></div>
-<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> * - 3 means the signal strength is good.</span></div>
-<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> * Values outside the range of 0-3 should never be returned.</span></div>
-<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> *</span></div>
-<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * These values correspond with the number of wifi bars displayed by Home Menu.</span></div>
-<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="os_8h.html#aa38acca606f2880ac3ee9f6c531a6eaa"> 102</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code" href="os_8h.html#aa38acca606f2880ac3ee9f6c531a6eaa">osGetWifiStrength</a>(<span class="keywordtype">void</span>)</div>
-<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> {</div>
-<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> *(<a class="code" href="types_8h.html#a1a2a3100a902c32a55d8b08915bce044">vu8</a>*)0x1FF81066;</div>
-<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div>
-<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"></span></div>
-<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> * @brief Gets the state of the 3D slider.</span></div>
-<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> * @return The state of the 3D slider (0.0~1.0)</span></div>
-<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="os_8h.html#a3b62a51a9c8f111843c1fd3ef0756026"> 111</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="os_8h.html#a3b62a51a9c8f111843c1fd3ef0756026">osGet3DSliderState</a>(<span class="keywordtype">void</span>)</div>
-<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> {</div>
-<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> *(<span class="keyword">volatile</span> <span class="keywordtype">float</span>*)0x1FF81080;</div>
-<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> }</div>
-<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"></span></div>
-<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> * @brief Configures the New 3DS speedup.</span></div>
-<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * @param enable Specifies whether to enable or disable the speedup.</span></div>
-<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="keywordtype">void</span> <a class="code" href="os_8h.html#a7484b739da8ae26a3df6d363eeb13d98">osSetSpeedupEnable</a>(<span class="keywordtype">bool</span> enable);</div>
-<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"></span></div>
-<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * @brief Gets the NAND system-version stored in NVer/CVer.</span></div>
-<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * The romfs device must not be already initialized(via romfsInit*()) at the time this function is called, since this code uses the romfs device.</span></div>
-<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * @param nver_versionbin Output OS_VersionBin structure for the data read from NVer.</span></div>
-<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * @param cver_versionbin Output OS_VersionBin structure for the data read from CVer.</span></div>
-<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> * @return The result-code. This value can be positive if opening "romfs:/version.bin" fails with stdio, since errno would be returned in that case. In some cases the error can be special negative values as well.</span></div>
-<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> <a class="code" href="os_8h.html#ac3bc6073f0b8a41926ad0de5a2a4d4cb">osGetSystemVersionData</a>(<a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *nver_versionbin, <a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *cver_versionbin);</div>
-<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"></span></div>
-<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment">/**</span></div>
-<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> * @brief This is a wrapper for osGetSystemVersionData.</span></div>
-<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * @param nver_versionbin Optional output OS_VersionBin structure for the data read from NVer, can be NULL.</span></div>
-<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> * @param cver_versionbin Optional output OS_VersionBin structure for the data read from CVer, can be NULL.</span></div>
-<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * @param sysverstr Output string where the printed system-version will be written, in the same format displayed by the System Settings title.</span></div>
-<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> * @param sysverstr_maxsize Max size of the above string buffer, *including* NULL-terminator.</span></div>
-<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> * @return See osGetSystemVersionData.</span></div>
-<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> */</span></div>
-<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> <a class="code" href="os_8h.html#abeb74bb5b93330aff04bf10d317aa9d3">osGetSystemVersionDataString</a>(<a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *nver_versionbin, <a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *cver_versionbin, <span class="keywordtype">char</span> *sysverstr, <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> sysverstr_maxsize);</div>
+<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="os_8h.html#a19f063780d025bae2b9c169440eb7598"> 85</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#a19f063780d025bae2b9c169440eb7598">osGetKernelVersion</a>(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> {</div>
+<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">return</span> (*(<a class="code" href="types_8h.html#abcdd5d61f51cb4c472ac6637916cf72a">vu32</a>*)0x1FF80000) & ~0xFF;</div>
+<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> }</div>
+<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"></span></div>
+<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * @brief Gets the size of the specified memory region.</span></div>
+<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * @param region Memory region to check.</span></div>
+<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * @return The size of the memory region, in bytes.</span></div>
+<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8"> 95</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> <a class="code" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a>(<a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> region)</div>
+<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div>
+<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span>(region == <a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9">MEMREGION_ALL</a>) {</div>
+<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span> <a class="code" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a>(<a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d">MEMREGION_APPLICATION</a>) + <a class="code" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a>(<a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61">MEMREGION_SYSTEM</a>) + <a class="code" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a>(<a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292">MEMREGION_BASE</a>);</div>
+<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">return</span> *(<a class="code" href="types_8h.html#abcdd5d61f51cb4c472ac6637916cf72a">vu32</a>*) (0x1FF80040 + (region - 1) * 0x4);</div>
+<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div>
+<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div>
+<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"></span></div>
+<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> * @brief Gets the number of used bytes within the specified memory region.</span></div>
+<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> * @param region Memory region to check.</span></div>
+<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> * @return The number of used bytes of memory.</span></div>
+<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <a class="code" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a> <a class="code" href="os_8h.html#affca3762494bdfd269c133e170a1a117">osGetMemRegionUsed</a>(<a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> region);</div>
+<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"></span></div>
+<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> * @brief Gets the number of free bytes within the specified memory region.</span></div>
+<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * @param region Memory region to check.</span></div>
+<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * @return The number of free bytes of memory.</span></div>
+<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="os_8h.html#a56481c955fe45f6b53d471bd273cb6ef"> 116</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a> <a class="code" href="os_8h.html#a56481c955fe45f6b53d471bd273cb6ef">osGetMemRegionFree</a>(<a class="code" href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a> region)</div>
+<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> {</div>
+<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> (<a class="code" href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a>) <a class="code" href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a>(region) - <a class="code" href="os_8h.html#affca3762494bdfd269c133e170a1a117">osGetMemRegionUsed</a>(region);</div>
+<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div>
+<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"></span></div>
+<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * @brief Gets the current time.</span></div>
+<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * @return The number of milliseconds since 1st Jan 1900 00:00.</span></div>
+<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <a class="code" href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> <a class="code" href="os_8h.html#a05661250c79188dc1c54cd2776d9fb21">osGetTime</a>(<span class="keywordtype">void</span>);</div>
+<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"></span></div>
+<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> * @brief Gets the current Wifi signal strength.</span></div>
+<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> * @return The current Wifi signal strength.</span></div>
+<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> * Valid values are 0-3:</span></div>
+<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> * - 0 means the singal strength is terrible or the 3DS is disconnected from</span></div>
+<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * all networks.</span></div>
+<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> * - 1 means the signal strength is bad.</span></div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * - 2 means the signal strength is decent.</span></div>
+<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> * - 3 means the signal strength is good.</span></div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * Values outside the range of 0-3 should never be returned.</span></div>
+<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> *</span></div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> * These values correspond with the number of wifi bars displayed by Home Menu.</span></div>
+<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="os_8h.html#aa38acca606f2880ac3ee9f6c531a6eaa"> 142</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> <a class="code" href="os_8h.html#aa38acca606f2880ac3ee9f6c531a6eaa">osGetWifiStrength</a>(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> {</div>
+<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> *(<a class="code" href="types_8h.html#a1a2a3100a902c32a55d8b08915bce044">vu8</a>*)0x1FF81066;</div>
+<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div>
+<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"></span></div>
+<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * @brief Gets the state of the 3D slider.</span></div>
+<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> * @return The state of the 3D slider (0.0~1.0)</span></div>
+<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="os_8h.html#a3b62a51a9c8f111843c1fd3ef0756026"> 151</a></span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">float</span> <a class="code" href="os_8h.html#a3b62a51a9c8f111843c1fd3ef0756026">osGet3DSliderState</a>(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> {</div>
+<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> *(<span class="keyword">volatile</span> <span class="keywordtype">float</span>*)0x1FF81080;</div>
+<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
+<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"></span></div>
+<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"> * @brief Configures the New 3DS speedup.</span></div>
+<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> * @param enable Specifies whether to enable or disable the speedup.</span></div>
+<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="keywordtype">void</span> <a class="code" href="os_8h.html#a7484b739da8ae26a3df6d363eeb13d98">osSetSpeedupEnable</a>(<span class="keywordtype">bool</span> enable);</div>
+<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"></span></div>
+<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> * @brief Gets the NAND system-version stored in NVer/CVer.</span></div>
+<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> * The romfs device must not be already initialized(via romfsInit*()) at the time this function is called, since this code uses the romfs device.</span></div>
+<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> * @param nver_versionbin Output OS_VersionBin structure for the data read from NVer.</span></div>
+<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> * @param cver_versionbin Output OS_VersionBin structure for the data read from CVer.</span></div>
+<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * @return The result-code. This value can be positive if opening "romfs:/version.bin" fails with stdio, since errno would be returned in that case. In some cases the error can be special negative values as well.</span></div>
+<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> <a class="code" href="os_8h.html#ac3bc6073f0b8a41926ad0de5a2a4d4cb">osGetSystemVersionData</a>(<a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *nver_versionbin, <a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *cver_versionbin);</div>
+<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"></span></div>
+<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment">/**</span></div>
+<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> * @brief This is a wrapper for osGetSystemVersionData.</span></div>
+<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> * @param nver_versionbin Optional output OS_VersionBin structure for the data read from NVer, can be NULL.</span></div>
+<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> * @param cver_versionbin Optional output OS_VersionBin structure for the data read from CVer, can be NULL.</span></div>
+<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> * @param sysverstr Output string where the printed system-version will be written, in the same format displayed by the System Settings title.</span></div>
+<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> * @param sysverstr_maxsize Max size of the above string buffer, *including* NULL-terminator.</span></div>
+<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> * @return See osGetSystemVersionData.</span></div>
+<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> */</span></div>
+<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> <a class="code" href="os_8h.html#abeb74bb5b93330aff04bf10d317aa9d3">osGetSystemVersionDataString</a>(<a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *nver_versionbin, <a class="code" href="structOS__VersionBin.html">OS_VersionBin</a> *cver_versionbin, <span class="keywordtype">char</span> *sysverstr, <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> sysverstr_maxsize);</div>
+<div class="ttc" id="os_8h_html_ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d"><div class="ttname"><a href="os_8h.html#ac4f63d4e584005af063b41bc55bb92ebaa6dca7f0283dc36043000cf009b3037d">MEMREGION_APPLICATION</a></div><div class="ttdoc">APPLICATION memory. </div><div class="ttdef"><b>Definition:</b> os.h:24</div></div>
<div class="ttc" id="types_8h_html_abcdd5d61f51cb4c472ac6637916cf72a"><div class="ttname"><a href="types_8h.html#abcdd5d61f51cb4c472ac6637916cf72a">vu32</a></div><div class="ttdeci">volatile u32 vu32</div><div class="ttdoc">32-bit volatile unsigned integer. </div><div class="ttdef"><b>Definition:</b> types.h:33</div></div>
-<div class="ttc" id="os_8h_html_a19f063780d025bae2b9c169440eb7598"><div class="ttname"><a href="os_8h.html#a19f063780d025bae2b9c169440eb7598">osGetKernelVersion</a></div><div class="ttdeci">static u32 osGetKernelVersion(void)</div><div class="ttdoc">Gets the system's kernel version. </div><div class="ttdef"><b>Definition:</b> os.h:76</div></div>
+<div class="ttc" id="os_8h_html_a19f063780d025bae2b9c169440eb7598"><div class="ttname"><a href="os_8h.html#a19f063780d025bae2b9c169440eb7598">osGetKernelVersion</a></div><div class="ttdeci">static u32 osGetKernelVersion(void)</div><div class="ttdoc">Gets the system's kernel version. </div><div class="ttdef"><b>Definition:</b> os.h:85</div></div>
<div class="ttc" id="types_8h_html_ac830bf5a4f2cf8273f61ab99a46cf163"><div class="ttname"><a href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a></div><div class="ttdeci">s32 Result</div><div class="ttdoc">Function result. </div><div class="ttdef"><b>Definition:</b> types.h:42</div></div>
+<div class="ttc" id="os_8h_html_a84c11685ada809c00648ff3fa9d9c8d8"><div class="ttname"><a href="os_8h.html#a84c11685ada809c00648ff3fa9d9c8d8">osGetMemRegionSize</a></div><div class="ttdeci">static u32 osGetMemRegionSize(MemRegion region)</div><div class="ttdoc">Gets the size of the specified memory region. </div><div class="ttdef"><b>Definition:</b> os.h:95</div></div>
<div class="ttc" id="os_8h_html_a41ed4b6791dc260649c69b1c065f232e"><div class="ttname"><a href="os_8h.html#a41ed4b6791dc260649c69b1c065f232e">osConvertOldLINEARMemToNew</a></div><div class="ttdeci">void * osConvertOldLINEARMemToNew(const void *vaddr)</div><div class="ttdoc">Converts 0x14* vmem to 0x30*. </div></div>
<div class="ttc" id="os_8h_html_a05661250c79188dc1c54cd2776d9fb21"><div class="ttname"><a href="os_8h.html#a05661250c79188dc1c54cd2776d9fb21">osGetTime</a></div><div class="ttdeci">u64 osGetTime(void)</div><div class="ttdoc">Gets the current time. </div></div>
<div class="ttc" id="types_8h_html_a1a2a3100a902c32a55d8b08915bce044"><div class="ttname"><a href="types_8h.html#a1a2a3100a902c32a55d8b08915bce044">vu8</a></div><div class="ttdeci">volatile u8 vu8</div><div class="ttdoc">8-bit volatile unsigned integer. </div><div class="ttdef"><b>Definition:</b> types.h:31</div></div>
+<div class="ttc" id="os_8h_html_ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61"><div class="ttname"><a href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba3593cd195de87cfb8d9ef3a8d4aa4d61">MEMREGION_SYSTEM</a></div><div class="ttdoc">SYSTEM memory. </div><div class="ttdef"><b>Definition:</b> os.h:25</div></div>
+<div class="ttc" id="os_8h_html_ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292"><div class="ttname"><a href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba71250d7c703bed890cb5c41e6a04b292">MEMREGION_BASE</a></div><div class="ttdoc">BASE memory. </div><div class="ttdef"><b>Definition:</b> os.h:26</div></div>
<div class="ttc" id="os_8h_html_ad5be83050dcdaf4ba7824a2afd420866"><div class="ttname"><a href="os_8h.html#ad5be83050dcdaf4ba7824a2afd420866">osConvertVirtToPhys</a></div><div class="ttdeci">u32 osConvertVirtToPhys(const void *vaddr)</div><div class="ttdoc">Converts an address from virtual (process) memory to physical memory. </div></div>
<div class="ttc" id="types_8h_html_a92c50087ca0e64fa93fc59402c55f8ca"><div class="ttname"><a href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a></div><div class="ttdeci">uint8_t u8</div><div class="ttdoc">would be nice if newlib had this already </div><div class="ttdef"><b>Definition:</b> types.h:21</div></div>
-<div class="ttc" id="os_8h_html_a3b62a51a9c8f111843c1fd3ef0756026"><div class="ttname"><a href="os_8h.html#a3b62a51a9c8f111843c1fd3ef0756026">osGet3DSliderState</a></div><div class="ttdeci">static float osGet3DSliderState(void)</div><div class="ttdoc">Gets the state of the 3D slider. </div><div class="ttdef"><b>Definition:</b> os.h:111</div></div>
+<div class="ttc" id="os_8h_html_a3b62a51a9c8f111843c1fd3ef0756026"><div class="ttname"><a href="os_8h.html#a3b62a51a9c8f111843c1fd3ef0756026">osGet3DSliderState</a></div><div class="ttdeci">static float osGet3DSliderState(void)</div><div class="ttdoc">Gets the state of the 3D slider. </div><div class="ttdef"><b>Definition:</b> os.h:151</div></div>
<div class="ttc" id="types_8h_html_a3f7e2bcbb0b4c338f3c4f6c937cd4234"><div class="ttname"><a href="types_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a></div><div class="ttdeci">uint64_t u64</div><div class="ttdoc">64-bit unsigned integer </div><div class="ttdef"><b>Definition:</b> types.h:24</div></div>
+<div class="ttc" id="os_8h_html_ac4f63d4e584005af063b41bc55bb92eb"><div class="ttname"><a href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eb">MemRegion</a></div><div class="ttdeci">MemRegion</div><div class="ttdoc">Memory regions. </div><div class="ttdef"><b>Definition:</b> os.h:21</div></div>
<div class="ttc" id="types_8h_html_afaa62991928fb9fb18ff0db62a040aba"><div class="ttname"><a href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a></div><div class="ttdeci">uint32_t u32</div><div class="ttdoc">32-bit unsigned integer </div><div class="ttdef"><b>Definition:</b> types.h:23</div></div>
<div class="ttc" id="os_8h_html_af9679bbae7bf7326ce31b40be6f18432"><div class="ttname"><a href="os_8h.html#af9679bbae7bf7326ce31b40be6f18432">osStrError</a></div><div class="ttdeci">const char * osStrError(u32 error)</div><div class="ttdoc">Retrieves basic information about a service error. </div></div>
-<div class="ttc" id="os_8h_html_a383e9cab6b8d56a0e419fc830fe4c4e2"><div class="ttname"><a href="os_8h.html#a383e9cab6b8d56a0e419fc830fe4c4e2">osGetFirmVersion</a></div><div class="ttdeci">static u32 osGetFirmVersion(void)</div><div class="ttdoc">Gets the system's FIRM version. </div><div class="ttdef"><b>Definition:</b> os.h:61</div></div>
+<div class="ttc" id="os_8h_html_a383e9cab6b8d56a0e419fc830fe4c4e2"><div class="ttname"><a href="os_8h.html#a383e9cab6b8d56a0e419fc830fe4c4e2">osGetFirmVersion</a></div><div class="ttdeci">static u32 osGetFirmVersion(void)</div><div class="ttdoc">Gets the system's FIRM version. </div><div class="ttdef"><b>Definition:</b> os.h:70</div></div>
<div class="ttc" id="os_8h_html_abeb74bb5b93330aff04bf10d317aa9d3"><div class="ttname"><a href="os_8h.html#abeb74bb5b93330aff04bf10d317aa9d3">osGetSystemVersionDataString</a></div><div class="ttdeci">Result osGetSystemVersionDataString(OS_VersionBin *nver_versionbin, OS_VersionBin *cver_versionbin, char *sysverstr, u32 sysverstr_maxsize)</div><div class="ttdoc">This is a wrapper for osGetSystemVersionData. </div></div>
<div class="ttc" id="os_8h_html_a7484b739da8ae26a3df6d363eeb13d98"><div class="ttname"><a href="os_8h.html#a7484b739da8ae26a3df6d363eeb13d98">osSetSpeedupEnable</a></div><div class="ttdeci">void osSetSpeedupEnable(bool enable)</div><div class="ttdoc">Configures the New 3DS speedup. </div></div>
-<div class="ttc" id="structOS__VersionBin_html"><div class="ttname"><a href="structOS__VersionBin.html">OS_VersionBin</a></div><div class="ttdoc">OS_VersionBin. </div><div class="ttdef"><b>Definition:</b> os.h:21</div></div>
+<div class="ttc" id="structOS__VersionBin_html"><div class="ttname"><a href="structOS__VersionBin.html">OS_VersionBin</a></div><div class="ttdoc">OS_VersionBin. Format of the system version: "<major>.<minor>.<build>-<nupver><region>". </div><div class="ttdef"><b>Definition:</b> os.h:30</div></div>
+<div class="ttc" id="os_8h_html_affca3762494bdfd269c133e170a1a117"><div class="ttname"><a href="os_8h.html#affca3762494bdfd269c133e170a1a117">osGetMemRegionUsed</a></div><div class="ttdeci">s64 osGetMemRegionUsed(MemRegion region)</div><div class="ttdoc">Gets the number of used bytes within the specified memory region. </div></div>
+<div class="ttc" id="os_8h_html_ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9"><div class="ttname"><a href="os_8h.html#ac4f63d4e584005af063b41bc55bb92eba87d800dfa880eb2c7606cbc6e88cdfc9">MEMREGION_ALL</a></div><div class="ttdoc">All regions. </div><div class="ttdef"><b>Definition:</b> os.h:23</div></div>
+<div class="ttc" id="os_8h_html_a56481c955fe45f6b53d471bd273cb6ef"><div class="ttname"><a href="os_8h.html#a56481c955fe45f6b53d471bd273cb6ef">osGetMemRegionFree</a></div><div class="ttdeci">static s64 osGetMemRegionFree(MemRegion region)</div><div class="ttdoc">Gets the number of free bytes within the specified memory region. </div><div class="ttdef"><b>Definition:</b> os.h:116</div></div>
+<div class="ttc" id="types_8h_html_a350c6fc928e3bdc6c6486268ac8fb269"><div class="ttname"><a href="types_8h.html#a350c6fc928e3bdc6c6486268ac8fb269">s64</a></div><div class="ttdeci">int64_t s64</div><div class="ttdoc">64-bit signed integer </div><div class="ttdef"><b>Definition:</b> types.h:29</div></div>
<div class="ttc" id="os_8h_html_ac3bc6073f0b8a41926ad0de5a2a4d4cb"><div class="ttname"><a href="os_8h.html#ac3bc6073f0b8a41926ad0de5a2a4d4cb">osGetSystemVersionData</a></div><div class="ttdeci">Result osGetSystemVersionData(OS_VersionBin *nver_versionbin, OS_VersionBin *cver_versionbin)</div><div class="ttdoc">Gets the NAND system-version stored in NVer/CVer. </div></div>
-<div class="ttc" id="os_8h_html_aa38acca606f2880ac3ee9f6c531a6eaa"><div class="ttname"><a href="os_8h.html#aa38acca606f2880ac3ee9f6c531a6eaa">osGetWifiStrength</a></div><div class="ttdeci">static u8 osGetWifiStrength(void)</div><div class="ttdoc">Gets the current Wifi signal strength. </div><div class="ttdef"><b>Definition:</b> os.h:102</div></div>
+<div class="ttc" id="os_8h_html_aa38acca606f2880ac3ee9f6c531a6eaa"><div class="ttname"><a href="os_8h.html#aa38acca606f2880ac3ee9f6c531a6eaa">osGetWifiStrength</a></div><div class="ttdeci">static u8 osGetWifiStrength(void)</div><div class="ttdoc">Gets the current Wifi signal strength. </div><div class="ttdef"><b>Definition:</b> os.h:142</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>