libctru/nfc_2source_2main_8c-example.html
2024-11-03 20:36:34 +00:00

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&#160;<span id="projectnumber">v2.4.1</span>
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<div class="title">nfc/source/main.c</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"> </div>
<div class="line"><span class="preprocessor">#include &lt;<a class="code" href="3ds_8h.html">3ds.h</a>&gt;</span></div>
<div class="line"> </div>
<div class="line"><a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> nfc_test()</div>
<div class="line">{</div>
<div class="line"> <a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> ret=0;</div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> pos;</div>
<div class="line"> FILE *f;</div>
<div class="line"> <span class="keywordtype">size_t</span> tmpsize;</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="nfc_8h.html#a69a16164e08b77836ef1bc9482f16d48">NFC_TagState</a> prevstate, curstate;</div>
<div class="line"> <a name="_a0"></a><a class="code" href="structNFC__TagInfo.html">NFC_TagInfo</a> taginfo;</div>
<div class="line"> <a name="_a1"></a><a class="code" href="structNFC__AmiiboSettings.html">NFC_AmiiboSettings</a> amiibosettings;</div>
<div class="line"> <a name="_a2"></a><a class="code" href="structNFC__AmiiboConfig.html">NFC_AmiiboConfig</a> amiiboconfig;</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> amiibo_appid = 0x10110E00;<span class="comment">//Hard-coded for Super Smash Bros. See also: https://www.3dbrew.org/wiki/Amiibo</span></div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> appdata_initialized;</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#a92c50087ca0e64fa93fc59402c55f8ca">u8</a> appdata[0xd8];</div>
<div class="line"> </div>
<div class="line"> <span class="keywordtype">char</span> uidstr[16];</div>
<div class="line"> <span class="keywordtype">char</span> tmpstr[64];</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;NFC initialized successfully, starting scanning...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a3"></a><a class="code" href="nfc_8h.html#ac3ef0b90950c2111d60dce85bcebbc25">nfcStartScanning</a>(<a name="a4"></a><a class="code" href="nfc_8h.html#a74193ef260c5a8942d77835636e4f36c">NFC_STARTSCAN_DEFAULTINPUT</a>);</div>
<div class="line"> <span class="keywordflow">if</span>(<a name="a5"></a><a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcStartScanning() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">return</span> ret;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a6"></a><a class="code" href="nfc_8h.html#a7e0e09ac27a6ceefea37fa33c0330b7b">nfcGetTagState</a>(&amp;curstate);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcGetTagState() failed.\n&quot;</span>);</div>
<div class="line"> <a name="a7"></a><a class="code" href="nfc_8h.html#aed548d946f176cb58d27f02eb3f8788b">nfcStopScanning</a>();</div>
<div class="line"> <span class="keywordflow">return</span> ret;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> prevstate = curstate;</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Press B to stop scanning or Y to restart scanning.\n&quot;</span>);</div>
<div class="line"> printf(<span class="stringliteral">&quot;Press X after an amiibo was successfully\nprocessed while still in range, to reprocess it.\n&quot;</span>);</div>
<div class="line"> printf(<span class="stringliteral">&quot;Hold down A while processing an amiibo to write\nappdata from SD to it. The amiibo appdata will be\ninitialized if it wasn&#39;t initialized already.\n&quot;</span>);</div>
<div class="line"> printf(<span class="stringliteral">&quot;Scanning must be restarted after a NFC tag goes\nout-of-range, if you want to scan more tag(s).\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">while</span>(1)</div>
<div class="line"> {</div>
<div class="line"> <a name="a8"></a><a class="code" href="gspgpu_8h.html#abf0a992835649b5fe90e95d8a58b8c45">gspWaitForVBlank</a>();</div>
<div class="line"> <a name="a9"></a><a class="code" href="hid_8h.html#abbbf0e1f3a79a75e459e19f85a66bee6">hidScanInput</a>();</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> kDown = <a name="a10"></a><a class="code" href="hid_8h.html#aa2cababf764bf0b4297dc2e2fffe2a76">hidKeysDown</a>();</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(kDown &amp; <a name="a11"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a10072b5ee7aa1faf316434ecc9e2bb3a">KEY_B</a>)<span class="keywordflow">break</span>;</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(kDown &amp; <a name="a12"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a5d44524b2a6090fa97aa9353d69f67a3">KEY_Y</a>)<span class="comment">//If you want this to be done automatically, you could run this when the TagState changes to NFC_TagState_OutOfRange.</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Restarting scanning...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="nfc_8h.html#aed548d946f176cb58d27f02eb3f8788b">nfcStopScanning</a>();</div>
<div class="line"> ret = <a class="code" href="nfc_8h.html#ac3ef0b90950c2111d60dce85bcebbc25">nfcStartScanning</a>(<a class="code" href="nfc_8h.html#a74193ef260c5a8942d77835636e4f36c">NFC_STARTSCAN_DEFAULTINPUT</a>);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcStartScanning() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">return</span> ret;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Scanning restarted.\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">continue</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(kDown &amp; <a name="a13"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a480a807305121d41673b8c208898f497">KEY_X</a>)</div>
<div class="line"> {</div>
<div class="line"> ret = <a name="a14"></a><a class="code" href="nfc_8h.html#a9d3c5604801770e2e8b9ae1298c4834d">nfcResetTagScanState</a>();</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcResetTagScanState() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcResetTagScanState() was successful.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> ret = <a class="code" href="nfc_8h.html#a7e0e09ac27a6ceefea37fa33c0330b7b">nfcGetTagState</a>(&amp;curstate);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcGetTagState() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(curstate!=prevstate)<span class="comment">//See nfc.h for the TagState values.</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;TagState changed from %d to %d.\n&quot;</span>, prevstate, curstate);</div>
<div class="line"> prevstate = curstate;</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(curstate==<a name="a15"></a><a class="code" href="nfc_8h.html#a69a16164e08b77836ef1bc9482f16d48af5614df893e8dff6bed2e253e869073a">NFC_TagState_InRange</a>)</div>
<div class="line"> {</div>
<div class="line"> memset(&amp;taginfo, 0, <span class="keyword">sizeof</span>(<a class="code" href="structNFC__TagInfo.html">NFC_TagInfo</a>));</div>
<div class="line"> memset(&amp;amiibosettings, 0, <span class="keyword">sizeof</span>(<a class="code" href="structNFC__AmiiboSettings.html">NFC_AmiiboSettings</a>));</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a16"></a><a class="code" href="nfc_8h.html#a10329321c3f31c5b4c5f273c54497b1f">nfcGetTagInfo</a>(&amp;taginfo);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcGetTagInfo() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;taginfo id_offset_size: 0x%x.\n&quot;</span>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)taginfo.<a name="a17"></a>id_offset_size);</div>
<div class="line"> printf(<span class="stringliteral">&quot;NFC tag UID:\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> memset(uidstr, 0, <span class="keyword">sizeof</span>(uidstr));</div>
<div class="line"> <span class="keywordflow">for</span>(pos=0; pos&lt;7; pos++)snprintf(&amp;uidstr[pos*2], 3, <span class="stringliteral">&quot;%02x&quot;</span>, taginfo.<a name="a18"></a>id[pos]);</div>
<div class="line"> printf(<span class="stringliteral">&quot;%s\n&quot;</span>, uidstr);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a19"></a><a class="code" href="nfc_8h.html#a56c7173fe91f49f79098da6db466df1b">nfcLoadAmiiboData</a>();</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcLoadAmiiboData() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> memset(&amp;amiibosettings, 0, <span class="keyword">sizeof</span>(<a class="code" href="structNFC__AmiiboSettings.html">NFC_AmiiboSettings</a>));</div>
<div class="line"> memset(&amp;amiiboconfig, 0, <span class="keyword">sizeof</span>(<a class="code" href="structNFC__AmiiboConfig.html">NFC_AmiiboConfig</a>));</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a20"></a><a class="code" href="nfc_8h.html#ab3072a287fd53717e05c8aca7265ad1c">nfcGetAmiiboSettings</a>(&amp;amiibosettings);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcGetAmiiboSettings() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">if</span>(ret==<a name="a21"></a><a class="code" href="nfc_8h.html#a1933b382f5960700e016b8f5a20c420b">NFC_ERR_AMIIBO_NOTSETUP</a>)printf(<span class="stringliteral">&quot;This amiibo wasn&#39;t setup by the amiibo Settings applet.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a22"></a><a class="code" href="nfc_8h.html#a26dccce0f9fa807abf31ffa5cf5c28e7">nfcGetAmiiboConfig</a>(&amp;amiiboconfig);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcGetAmiiboConfig() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;amiibo data successfully loaded.\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;amiiboconfig: lastwritedate year=%u month=%u day=%u.\n&quot;</span>, amiiboconfig.<a name="a23"></a>lastwritedate_year, amiiboconfig.<a name="a24"></a>lastwritedate_month, amiiboconfig.<a name="a25"></a>lastwritedate_day);</div>
<div class="line"> printf(<span class="stringliteral">&quot;amiiboconfig.write_counter=%u\n&quot;</span>, amiiboconfig.<a name="a26"></a>write_counter);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Opening appdata...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> appdata_initialized = 1;</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a27"></a><a class="code" href="nfc_8h.html#a9a0588d2d7bf6174b21fdb1d18d325b7">nfcOpenAppData</a>(amiibo_appid);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcOpenAppData() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">if</span>(ret==<a name="a28"></a><a class="code" href="nfc_8h.html#a874ef45433da4582948a692fab7225ba">NFC_ERR_APPDATA_UNINITIALIZED</a>)</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;This appdata isn&#39;t initialized.\n&quot;</span>);</div>
<div class="line"> appdata_initialized = 0;</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">if</span>(ret==<a name="a29"></a><a class="code" href="nfc_8h.html#af62d4461851c683739a4154a95bcbe64">NFC_ERR_APPID_MISMATCH</a>)printf(<span class="stringliteral">&quot;This appdata is for a different appid(non-Super-Smash-Bros).\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">if</span>(appdata_initialized)<span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> memset(appdata, 0, <span class="keyword">sizeof</span>(appdata));</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(!appdata_initialized)</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Skipping appdata reading since it&#39;s uninitialized.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Reading appdata...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a30"></a><a class="code" href="nfc_8h.html#a96eaa70e51883928d1289391ac6d0e99">nfcReadAppData</a>(appdata, <span class="keyword">sizeof</span>(appdata));</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcReadAppData() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Appdata:\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">for</span>(pos=0; pos&lt;<span class="keyword">sizeof</span>(appdata); pos++)printf(<span class="stringliteral">&quot;%02x&quot;</span>, appdata[pos]);</div>
<div class="line"> printf(<span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> memset(tmpstr, 0, <span class="keyword">sizeof</span>(tmpstr));</div>
<div class="line"> snprintf(tmpstr, <span class="keyword">sizeof</span>(tmpstr)-1, <span class="stringliteral">&quot;amiibo_appdata_out_%s.bin&quot;</span>, uidstr);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Writing appdata to file &#39;%s&#39;...\n&quot;</span>, tmpstr);</div>
<div class="line"> f = fopen(tmpstr, <span class="stringliteral">&quot;w&quot;</span>);</div>
<div class="line"> <span class="keywordflow">if</span>(f)</div>
<div class="line"> {</div>
<div class="line"> tmpsize = fwrite(appdata, 1, <span class="keyword">sizeof</span>(appdata), f);</div>
<div class="line"> fclose(f);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(tmpsize!=<span class="keyword">sizeof</span>(appdata))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Failed to write to the file, only 0x%x of 0x%x bytes were written.\n&quot;</span>, tmpsize, <span class="keyword">sizeof</span>(appdata));</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Writing finished.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Failed to open the file.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(<a name="a31"></a><a class="code" href="hid_8h.html#a68e8fd75a99650db835f045676a47949">hidKeysHeld</a>() &amp; <a name="a32"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493aa7b3a3d0503a46bec51c6e3da95747cc">KEY_A</a>)</div>
<div class="line"> {</div>
<div class="line"> memset(tmpstr, 0, <span class="keyword">sizeof</span>(tmpstr));</div>
<div class="line"> snprintf(tmpstr, <span class="keyword">sizeof</span>(tmpstr)-1, <span class="stringliteral">&quot;amiibo_appdata_in_%s.bin&quot;</span>, uidstr);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Loading appdata from file &#39;%s&#39;, which will be written to the amiibo...\n&quot;</span>, tmpstr);</div>
<div class="line"> </div>
<div class="line"> ret = 1;</div>
<div class="line"> </div>
<div class="line"> f = fopen(tmpstr, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"> <span class="keywordflow">if</span>(f)</div>
<div class="line"> {</div>
<div class="line"> memset(appdata, 0, <span class="keyword">sizeof</span>(appdata));</div>
<div class="line"> tmpsize = fread(appdata, 1, <span class="keyword">sizeof</span>(appdata), f);</div>
<div class="line"> fclose(f);</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(tmpsize!=<span class="keyword">sizeof</span>(appdata))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Failed to read to the file, only 0x%x of 0x%x bytes were written.\n&quot;</span>, tmpsize, <span class="keyword">sizeof</span>(appdata));</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;File reading finished.\n&quot;</span>);</div>
<div class="line"> ret = 0;</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Failed to open the file.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span>(ret==0)</div>
<div class="line"> {</div>
<div class="line"> <span class="keywordflow">if</span>(appdata_initialized)</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Writing the appdata...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a33"></a><a class="code" href="nfc_8h.html#ae123ea01db425b1a36f3d423a058f3a3">nfcWriteAppData</a>(appdata, <span class="keyword">sizeof</span>(appdata), &amp;taginfo);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcWriteAppData() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Writing to the amiibo NFC tag...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a34"></a><a class="code" href="nfc_8h.html#a25d99d1157eba6cd04662e73bfad21d7">nfcUpdateStoredAmiiboData</a>();</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcUpdateStoredAmiiboData() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;Initializing the appdata...\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a35"></a><a class="code" href="nfc_8h.html#adba9904e5419fd1116639802ee4f3976">nfcInitializeWriteAppData</a>(amiibo_appid, appdata, <span class="keyword">sizeof</span>(appdata));</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcInitializeWriteAppData() failed.\n&quot;</span>);</div>
<div class="line"> <span class="keywordflow">break</span>;</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Writing finished.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;amiibo NFC tag processing has finished, you can\nremove the tag from NFC-range now.\n&quot;</span>);</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="nfc_8h.html#aed548d946f176cb58d27f02eb3f8788b">nfcStopScanning</a>();</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">return</span> ret;</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">int</span> main()</div>
<div class="line">{</div>
<div class="line"> <a class="code" href="types_8h.html#ac830bf5a4f2cf8273f61ab99a46cf163">Result</a> ret=0;</div>
<div class="line"> </div>
<div class="line"> <a name="a36"></a><a class="code" href="gfx_8h.html#a236a005ae029247c8bfe4a4a649206fc">gfxInitDefault</a>();</div>
<div class="line"> <a name="a37"></a><a class="code" href="console_8h.html#a8e014e84f81ff901ca62d7669a8c8de8">consoleInit</a>(<a name="a38"></a><a class="code" href="gfx_8h.html#a356112d87f5cf6bbba3ea3b6b010e09caf9d44178134d07cf9c5923200e14af09">GFX_TOP</a>, NULL);</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;libctru nfc example.\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> ret = <a name="a39"></a><a class="code" href="nfc_8h.html#a7596b3f973da03255dc6528bf1000092">nfcInit</a>(<a name="a40"></a><a class="code" href="nfc_8h.html#a9eece04c91681b888fb1fa0744944cd7a0cd7ce431e3b1f84d93ae5f1c60fa8b7">NFC_OpType_NFCTag</a>);</div>
<div class="line"> <span class="keywordflow">if</span>(<a class="code" href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a>(ret))</div>
<div class="line"> {</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfcInit() failed: 0x%08x.\n&quot;</span>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)ret);</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> ret = nfc_test();</div>
<div class="line"> printf(<span class="stringliteral">&quot;nfc_test() returned: 0x%08x.\n&quot;</span>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)ret);</div>
<div class="line"> </div>
<div class="line"> <a name="a41"></a><a class="code" href="nfc_8h.html#a28d582228da24339528ddb84ab6224f8">nfcExit</a>();</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> printf(<span class="stringliteral">&quot;Press START to exit.\n&quot;</span>);</div>
<div class="line"> </div>
<div class="line"> <span class="comment">// Main loop</span></div>
<div class="line"> <span class="keywordflow">while</span> (<a name="a42"></a><a class="code" href="apt_8h.html#a84808c36d9a8c389896ecf241c7f89cb">aptMainLoop</a>())</div>
<div class="line"> {</div>
<div class="line"> <a class="code" href="gspgpu_8h.html#abf0a992835649b5fe90e95d8a58b8c45">gspWaitForVBlank</a>();</div>
<div class="line"> <a class="code" href="hid_8h.html#abbbf0e1f3a79a75e459e19f85a66bee6">hidScanInput</a>();</div>
<div class="line"> </div>
<div class="line"> <a class="code" href="types_8h.html#afaa62991928fb9fb18ff0db62a040aba">u32</a> kDown = <a class="code" href="hid_8h.html#aa2cababf764bf0b4297dc2e2fffe2a76">hidKeysDown</a>();</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (kDown &amp; <a name="a43"></a><a class="code" href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a616a1f5c4ed36080ca954453084aea3b">KEY_START</a>)</div>
<div class="line"> <span class="keywordflow">break</span>; <span class="comment">// break in order to return to hbmenu</span></div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <a name="a44"></a><a class="code" href="gfx_8h.html#aa446ccfdfdd4c575e648956ae96f2a3b">gfxExit</a>();</div>
<div class="line"> <span class="keywordflow">return</span> 0;</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="ttc" id="a3ds_8h_html"><div class="ttname"><a href="3ds_8h.html">3ds.h</a></div><div class="ttdoc">Central 3DS header.</div></div>
<div class="ttc" id="aapt_8h_html_a84808c36d9a8c389896ecf241c7f89cb"><div class="ttname"><a href="apt_8h.html#a84808c36d9a8c389896ecf241c7f89cb">aptMainLoop</a></div><div class="ttdeci">bool aptMainLoop(void)</div><div class="ttdoc">Main function which handles sleep mode and HOME/power buttons - call this at the beginning of every f...</div></div>
<div class="ttc" id="aconsole_8h_html_a8e014e84f81ff901ca62d7669a8c8de8"><div class="ttname"><a href="console_8h.html#a8e014e84f81ff901ca62d7669a8c8de8">consoleInit</a></div><div class="ttdeci">PrintConsole * consoleInit(gfxScreen_t screen, PrintConsole *console)</div><div class="ttdoc">Initialise the console.</div></div>
<div class="ttc" id="agfx_8h_html_a236a005ae029247c8bfe4a4a649206fc"><div class="ttname"><a href="gfx_8h.html#a236a005ae029247c8bfe4a4a649206fc">gfxInitDefault</a></div><div class="ttdeci">void gfxInitDefault(void)</div><div class="ttdoc">Initializes the LCD framebuffers with default parameters This is equivalent to calling:</div></div>
<div class="ttc" id="agfx_8h_html_a356112d87f5cf6bbba3ea3b6b010e09caf9d44178134d07cf9c5923200e14af09"><div class="ttname"><a href="gfx_8h.html#a356112d87f5cf6bbba3ea3b6b010e09caf9d44178134d07cf9c5923200e14af09">GFX_TOP</a></div><div class="ttdeci">@ GFX_TOP</div><div class="ttdoc">Top screen.</div><div class="ttdef"><b>Definition:</b> gfx.h:26</div></div>
<div class="ttc" id="agfx_8h_html_aa446ccfdfdd4c575e648956ae96f2a3b"><div class="ttname"><a href="gfx_8h.html#aa446ccfdfdd4c575e648956ae96f2a3b">gfxExit</a></div><div class="ttdeci">void gfxExit(void)</div><div class="ttdoc">Deinitializes and frees the LCD framebuffers.</div></div>
<div class="ttc" id="agspgpu_8h_html_abf0a992835649b5fe90e95d8a58b8c45"><div class="ttname"><a href="gspgpu_8h.html#abf0a992835649b5fe90e95d8a58b8c45">gspWaitForVBlank</a></div><div class="ttdeci">#define gspWaitForVBlank()</div><div class="ttdoc">Waits for VBlank.</div><div class="ttdef"><b>Definition:</b> gspgpu.h:151</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493a10072b5ee7aa1faf316434ecc9e2bb3a"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a10072b5ee7aa1faf316434ecc9e2bb3a">KEY_B</a></div><div class="ttdeci">@ KEY_B</div><div class="ttdoc">B.</div><div class="ttdef"><b>Definition:</b> hid.h:13</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493a480a807305121d41673b8c208898f497"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a480a807305121d41673b8c208898f497">KEY_X</a></div><div class="ttdeci">@ KEY_X</div><div class="ttdoc">X.</div><div class="ttdef"><b>Definition:</b> hid.h:22</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493a5d44524b2a6090fa97aa9353d69f67a3"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a5d44524b2a6090fa97aa9353d69f67a3">KEY_Y</a></div><div class="ttdeci">@ KEY_Y</div><div class="ttdoc">Y.</div><div class="ttdef"><b>Definition:</b> hid.h:23</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493a616a1f5c4ed36080ca954453084aea3b"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493a616a1f5c4ed36080ca954453084aea3b">KEY_START</a></div><div class="ttdeci">@ KEY_START</div><div class="ttdoc">Start.</div><div class="ttdef"><b>Definition:</b> hid.h:15</div></div>
<div class="ttc" id="ahid_8h_html_a531c35e38ede3ea4e5ba5afb24b29493aa7b3a3d0503a46bec51c6e3da95747cc"><div class="ttname"><a href="hid_8h.html#a531c35e38ede3ea4e5ba5afb24b29493aa7b3a3d0503a46bec51c6e3da95747cc">KEY_A</a></div><div class="ttdeci">@ KEY_A</div><div class="ttdoc">A.</div><div class="ttdef"><b>Definition:</b> hid.h:12</div></div>
<div class="ttc" id="ahid_8h_html_a68e8fd75a99650db835f045676a47949"><div class="ttname"><a href="hid_8h.html#a68e8fd75a99650db835f045676a47949">hidKeysHeld</a></div><div class="ttdeci">u32 hidKeysHeld(void)</div><div class="ttdoc">Returns a bitmask of held buttons.</div></div>
<div class="ttc" id="ahid_8h_html_aa2cababf764bf0b4297dc2e2fffe2a76"><div class="ttname"><a href="hid_8h.html#aa2cababf764bf0b4297dc2e2fffe2a76">hidKeysDown</a></div><div class="ttdeci">u32 hidKeysDown(void)</div><div class="ttdoc">Returns a bitmask of newly pressed buttons, this frame.</div></div>
<div class="ttc" id="ahid_8h_html_abbbf0e1f3a79a75e459e19f85a66bee6"><div class="ttname"><a href="hid_8h.html#abbbf0e1f3a79a75e459e19f85a66bee6">hidScanInput</a></div><div class="ttdeci">void hidScanInput(void)</div><div class="ttdoc">Scans HID for input data.</div></div>
<div class="ttc" id="anfc_8h_html_a10329321c3f31c5b4c5f273c54497b1f"><div class="ttname"><a href="nfc_8h.html#a10329321c3f31c5b4c5f273c54497b1f">nfcGetTagInfo</a></div><div class="ttdeci">Result nfcGetTagInfo(NFC_TagInfo *out)</div><div class="ttdoc">Returns the current TagInfo.</div></div>
<div class="ttc" id="anfc_8h_html_a1933b382f5960700e016b8f5a20c420b"><div class="ttname"><a href="nfc_8h.html#a1933b382f5960700e016b8f5a20c420b">NFC_ERR_AMIIBO_NOTSETUP</a></div><div class="ttdeci">#define NFC_ERR_AMIIBO_NOTSETUP</div><div class="ttdoc">This is returned by nfcGetAmiiboSettings() when the amiibo wasn't setup by the amiibo Settings applet...</div><div class="ttdef"><b>Definition:</b> nfc.h:14</div></div>
<div class="ttc" id="anfc_8h_html_a25d99d1157eba6cd04662e73bfad21d7"><div class="ttname"><a href="nfc_8h.html#a25d99d1157eba6cd04662e73bfad21d7">nfcUpdateStoredAmiiboData</a></div><div class="ttdeci">Result nfcUpdateStoredAmiiboData(void)</div><div class="ttdoc">This writes the amiibo data stored in memory to the actual amiibo data storage(which is normally the ...</div></div>
<div class="ttc" id="anfc_8h_html_a26dccce0f9fa807abf31ffa5cf5c28e7"><div class="ttname"><a href="nfc_8h.html#a26dccce0f9fa807abf31ffa5cf5c28e7">nfcGetAmiiboConfig</a></div><div class="ttdeci">Result nfcGetAmiiboConfig(NFC_AmiiboConfig *out)</div><div class="ttdoc">Returns the current AmiiboConfig.</div></div>
<div class="ttc" id="anfc_8h_html_a28d582228da24339528ddb84ab6224f8"><div class="ttname"><a href="nfc_8h.html#a28d582228da24339528ddb84ab6224f8">nfcExit</a></div><div class="ttdeci">void nfcExit(void)</div><div class="ttdoc">Shuts down NFC.</div></div>
<div class="ttc" id="anfc_8h_html_a56c7173fe91f49f79098da6db466df1b"><div class="ttname"><a href="nfc_8h.html#a56c7173fe91f49f79098da6db466df1b">nfcLoadAmiiboData</a></div><div class="ttdeci">Result nfcLoadAmiiboData(void)</div><div class="ttdoc">Read amiibo NFC data and load in memory.</div></div>
<div class="ttc" id="anfc_8h_html_a69a16164e08b77836ef1bc9482f16d48"><div class="ttname"><a href="nfc_8h.html#a69a16164e08b77836ef1bc9482f16d48">NFC_TagState</a></div><div class="ttdeci">NFC_TagState</div><div class="ttdef"><b>Definition:</b> nfc.h:35</div></div>
<div class="ttc" id="anfc_8h_html_a69a16164e08b77836ef1bc9482f16d48af5614df893e8dff6bed2e253e869073a"><div class="ttname"><a href="nfc_8h.html#a69a16164e08b77836ef1bc9482f16d48af5614df893e8dff6bed2e253e869073a">NFC_TagState_InRange</a></div><div class="ttdeci">@ NFC_TagState_InRange</div><div class="ttdoc">Currently scanning for NFC tags. Set by nfcStartScanning() when successful.</div><div class="ttdef"><b>Definition:</b> nfc.h:39</div></div>
<div class="ttc" id="anfc_8h_html_a74193ef260c5a8942d77835636e4f36c"><div class="ttname"><a href="nfc_8h.html#a74193ef260c5a8942d77835636e4f36c">NFC_STARTSCAN_DEFAULTINPUT</a></div><div class="ttdeci">#define NFC_STARTSCAN_DEFAULTINPUT</div><div class="ttdoc">This can be used for nfcStartScanning().</div><div class="ttdef"><b>Definition:</b> nfc.h:26</div></div>
<div class="ttc" id="anfc_8h_html_a7596b3f973da03255dc6528bf1000092"><div class="ttname"><a href="nfc_8h.html#a7596b3f973da03255dc6528bf1000092">nfcInit</a></div><div class="ttdeci">Result nfcInit(NFC_OpType type)</div><div class="ttdoc">Initializes NFC.</div></div>
<div class="ttc" id="anfc_8h_html_a7e0e09ac27a6ceefea37fa33c0330b7b"><div class="ttname"><a href="nfc_8h.html#a7e0e09ac27a6ceefea37fa33c0330b7b">nfcGetTagState</a></div><div class="ttdeci">Result nfcGetTagState(NFC_TagState *state)</div><div class="ttdoc">Returns the current NFC tag state.</div></div>
<div class="ttc" id="anfc_8h_html_a874ef45433da4582948a692fab7225ba"><div class="ttname"><a href="nfc_8h.html#a874ef45433da4582948a692fab7225ba">NFC_ERR_APPDATA_UNINITIALIZED</a></div><div class="ttdeci">#define NFC_ERR_APPDATA_UNINITIALIZED</div><div class="ttdoc">This is returned by nfcOpenAppData() when the appdata is uninitialized since nfcInitializeWriteAppDat...</div><div class="ttdef"><b>Definition:</b> nfc.h:11</div></div>
<div class="ttc" id="anfc_8h_html_a96eaa70e51883928d1289391ac6d0e99"><div class="ttname"><a href="nfc_8h.html#a96eaa70e51883928d1289391ac6d0e99">nfcReadAppData</a></div><div class="ttdeci">Result nfcReadAppData(void *buf, size_t size)</div><div class="ttdoc">Reads the appdata.</div></div>
<div class="ttc" id="anfc_8h_html_a9a0588d2d7bf6174b21fdb1d18d325b7"><div class="ttname"><a href="nfc_8h.html#a9a0588d2d7bf6174b21fdb1d18d325b7">nfcOpenAppData</a></div><div class="ttdeci">Result nfcOpenAppData(u32 amiibo_appid)</div><div class="ttdoc">Opens the appdata, when the amiibo appdata was previously initialized.</div></div>
<div class="ttc" id="anfc_8h_html_a9d3c5604801770e2e8b9ae1298c4834d"><div class="ttname"><a href="nfc_8h.html#a9d3c5604801770e2e8b9ae1298c4834d">nfcResetTagScanState</a></div><div class="ttdeci">Result nfcResetTagScanState(void)</div><div class="ttdoc">If the tagstate is valid(NFC_TagState_DataReady or 6), it then sets the current tagstate to NFC_TagSt...</div></div>
<div class="ttc" id="anfc_8h_html_a9eece04c91681b888fb1fa0744944cd7a0cd7ce431e3b1f84d93ae5f1c60fa8b7"><div class="ttname"><a href="nfc_8h.html#a9eece04c91681b888fb1fa0744944cd7a0cd7ce431e3b1f84d93ae5f1c60fa8b7">NFC_OpType_NFCTag</a></div><div class="ttdeci">@ NFC_OpType_NFCTag</div><div class="ttdoc">Unknown.</div><div class="ttdef"><b>Definition:</b> nfc.h:31</div></div>
<div class="ttc" id="anfc_8h_html_ab3072a287fd53717e05c8aca7265ad1c"><div class="ttname"><a href="nfc_8h.html#ab3072a287fd53717e05c8aca7265ad1c">nfcGetAmiiboSettings</a></div><div class="ttdeci">Result nfcGetAmiiboSettings(NFC_AmiiboSettings *out)</div><div class="ttdoc">Returns the current AmiiboSettings.</div></div>
<div class="ttc" id="anfc_8h_html_ac3ef0b90950c2111d60dce85bcebbc25"><div class="ttname"><a href="nfc_8h.html#ac3ef0b90950c2111d60dce85bcebbc25">nfcStartScanning</a></div><div class="ttdeci">Result nfcStartScanning(u16 inval)</div><div class="ttdoc">Starts scanning for NFC tags.</div></div>
<div class="ttc" id="anfc_8h_html_adba9904e5419fd1116639802ee4f3976"><div class="ttname"><a href="nfc_8h.html#adba9904e5419fd1116639802ee4f3976">nfcInitializeWriteAppData</a></div><div class="ttdeci">Result nfcInitializeWriteAppData(u32 amiibo_appid, const void *buf, size_t size)</div><div class="ttdoc">This initializes the appdata using the specified input, when the appdata previously wasn't initialize...</div></div>
<div class="ttc" id="anfc_8h_html_ae123ea01db425b1a36f3d423a058f3a3"><div class="ttname"><a href="nfc_8h.html#ae123ea01db425b1a36f3d423a058f3a3">nfcWriteAppData</a></div><div class="ttdeci">Result nfcWriteAppData(const void *buf, size_t size, NFC_TagInfo *taginfo)</div><div class="ttdoc">Writes the appdata, after nfcOpenAppData() was used successfully.</div></div>
<div class="ttc" id="anfc_8h_html_aed548d946f176cb58d27f02eb3f8788b"><div class="ttname"><a href="nfc_8h.html#aed548d946f176cb58d27f02eb3f8788b">nfcStopScanning</a></div><div class="ttdeci">void nfcStopScanning(void)</div><div class="ttdoc">Stops scanning for NFC tags.</div></div>
<div class="ttc" id="anfc_8h_html_af62d4461851c683739a4154a95bcbe64"><div class="ttname"><a href="nfc_8h.html#af62d4461851c683739a4154a95bcbe64">NFC_ERR_APPID_MISMATCH</a></div><div class="ttdeci">#define NFC_ERR_APPID_MISMATCH</div><div class="ttdoc">This is returned by nfcOpenAppData() when the input AppID doesn't match the actual amiibo AppID.</div><div class="ttdef"><b>Definition:</b> nfc.h:17</div></div>
<div class="ttc" id="aresult_8h_html_a0040b35f38c0d2fef6766d5b284fefc7"><div class="ttname"><a href="result_8h.html#a0040b35f38c0d2fef6766d5b284fefc7">R_FAILED</a></div><div class="ttdeci">#define R_FAILED(res)</div><div class="ttdoc">Checks whether a result code indicates failure.</div><div class="ttdef"><b>Definition:</b> result.h:11</div></div>
<div class="ttc" id="astructNFC__AmiiboConfig_html"><div class="ttname"><a href="structNFC__AmiiboConfig.html">NFC_AmiiboConfig</a></div><div class="ttdoc">AmiiboConfig structure, see also here: https://3dbrew.org/wiki/NFC:GetAmiiboConfig.</div><div class="ttdef"><b>Definition:</b> nfc.h:70</div></div>
<div class="ttc" id="astructNFC__AmiiboSettings_html"><div class="ttname"><a href="structNFC__AmiiboSettings.html">NFC_AmiiboSettings</a></div><div class="ttdoc">AmiiboSettings structure, see also here: https://3dbrew.org/wiki/NFC:GetAmiiboSettings.</div><div class="ttdef"><b>Definition:</b> nfc.h:58</div></div>
<div class="ttc" id="astructNFC__TagInfo_html"><div class="ttname"><a href="structNFC__TagInfo.html">NFC_TagInfo</a></div><div class="ttdef"><b>Definition:</b> nfc.h:50</div></div>
<div class="ttc" id="atypes_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="atypes_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="atypes_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>
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