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<div class="title">PS4Parser.cpp</div> </div>
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<a href="_p_s4_parser_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/* Copyright (C) 2014 Kristian Lauszus, TKJ Electronics. All rights reserved.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> This software may be distributed and modified under the terms of the GNU</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> General Public License version 2 (GPL2) as published by the Free Software</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> Foundation and appearing in the file GPL2.TXT included in the packaging of</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> this file. Please note that GPL2 Section 2[b] requires that all works based</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> on this software must also be made publicly available under the terms of</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> the GPL2 (&quot;Copyleft&quot;).</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> Contact information</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> -------------------</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> Kristian Lauszus, TKJ Electronics</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> Web : http://www.tkjelectronics.com</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> e-mail : kristianl@tkjelectronics.com</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_p_s4_parser_8h.html">PS4Parser.h</a>&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment">// To enable serial debugging see &quot;settings.h&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment">//#define PRINTREPORT // Uncomment to print the report send by the PS4 Controller</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keywordtype">bool</span> PS4Parser::checkDpad(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fd">ButtonEnum</a> b) {</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keywordflow">switch</span> (b) {</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keywordflow">case</span> <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaba595d8bca8bc5e67c37c0a9d89becfa">UP</a>:</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62ac6b9de0c407333a7161ca1efe6e30743">DPAD_LEFT_UP</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62aafb58dc961545afb332266b117e4a332">DPAD_UP</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62abc09f2a57c77693c05e8d52917d2bac0">DPAD_UP_RIGHT</a>;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keywordflow">case</span> <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaec8379af7490bb9eaaf579cf17876f38">RIGHT</a>:</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62abc09f2a57c77693c05e8d52917d2bac0">DPAD_UP_RIGHT</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62af0f91a0468a0f49170b119f7de0d5cec">DPAD_RIGHT</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62a352a732e4f7a41d4a92ab99e661094d0">DPAD_RIGHT_DOWN</a>;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keywordflow">case</span> <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda9b0b4a95b99523966e0e34ffdadac9da">DOWN</a>:</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62a352a732e4f7a41d4a92ab99e661094d0">DPAD_RIGHT_DOWN</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62ab5e7d62ac3dfe6a925d1d6be3c756faa">DPAD_DOWN</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62a1b679be7217f73f03393bb379b218d66">DPAD_DOWN_LEFT</a>;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keywordflow">case</span> <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065">LEFT</a>:</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62a1b679be7217f73f03393bb379b218d66">DPAD_DOWN_LEFT</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62afe9bfbd6550b91f6640b74a155000cba">DPAD_LEFT</a> || ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> == <a class="code" href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62ac6b9de0c407333a7161ca1efe6e30743">DPAD_LEFT_UP</a>;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; }</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;}</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="class_p_s4_parser.html#ad352f30e4ab772246574bbf654248906"> 38</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_p_s4_parser.html#ad352f30e4ab772246574bbf654248906">PS4Parser::getButtonPress</a>(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fd">ButtonEnum</a> b) {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordflow">if</span> (b &lt;= <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065">LEFT</a>) <span class="comment">// Dpad</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">return</span> checkDpad(b);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; uint8_t button = pgm_read_byte(&amp;<a class="code" href="_p_s4_parser_8h.html#a7e95303156f31f965a09cc2d3877b524">PS4_BUTTONS</a>[(uint8_t)b]);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; uint8_t index = button &lt; 8 ? 0 : button &lt; 16 ? 1 : 2;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; uint8_t mask = 1 &lt;&lt; (button - 8 * index);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[index] &amp; mask;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; }</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;}</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="class_p_s4_parser.html#a92a4ea3d328426b9f86be05cabaad91c"> 49</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_p_s4_parser.html#a92a4ea3d328426b9f86be05cabaad91c">PS4Parser::getButtonClick</a>(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fd">ButtonEnum</a> b) {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; uint8_t mask, index = 0;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keywordflow">if</span> (b &lt;= <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065">LEFT</a>) <span class="comment">// Dpad</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; mask = 1 &lt;&lt; b;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; uint8_t button = pgm_read_byte(&amp;<a class="code" href="_p_s4_parser_8h.html#a7e95303156f31f965a09cc2d3877b524">PS4_BUTTONS</a>[(uint8_t)b]);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; index = button &lt; 8 ? 0 : button &lt; 16 ? 1 : 2;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; mask = 1 &lt;&lt; (button - 8 * index);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordtype">bool</span> click = buttonClickState.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[index] &amp; mask;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; buttonClickState.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[index] &amp;= ~mask; <span class="comment">// Clear &quot;click&quot; event</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">return</span> click;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;}</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="class_p_s4_parser.html#a66151c4e4601f80492cd5b2451a2f87a"> 64</a></span>&#160;uint8_t <a class="code" href="class_p_s4_parser.html#a66151c4e4601f80492cd5b2451a2f87a">PS4Parser::getAnalogButton</a>(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fd">ButtonEnum</a> b) {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">if</span> (b == <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda0adffb24dae0c41be5b803f4d444f066">L2</a>) <span class="comment">// These are the only analog buttons on the controller</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#aad2133de0113cee402cda4a8c7e8b6a5">trigger</a>[0];</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> (b == <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda629d7b403cea5f826352f3aefb9a6d6a">R2</a>)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#aad2133de0113cee402cda4a8c7e8b6a5">trigger</a>[1];</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;}</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="class_p_s4_parser.html#a9b11c5b27f9c9501fdb4f616cb3b194c"> 72</a></span>&#160;uint8_t <a class="code" href="class_p_s4_parser.html#a9b11c5b27f9c9501fdb4f616cb3b194c">PS4Parser::getAnalogHat</a>(<a class="code" href="controller_enums_8h.html#a34dad8f0a0927471137c403216597093">AnalogHatEnum</a> a) {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">return</span> ps4Data.<a class="code" href="struct_p_s4_data.html#aa004cc456c79269dec99a9eed667484d">hatValue</a>[(uint8_t)a];</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;}</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="class_p_s4_parser.html#a6498fdeb767364e84ce09ef208980622"> 76</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_p_s4_parser.html#a6498fdeb767364e84ce09ef208980622">PS4Parser::Parse</a>(uint8_t len, uint8_t *buf) {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keywordflow">if</span> (len &gt; 0 &amp;&amp; buf) {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="preprocessor">#ifdef PRINTREPORT</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;<span class="preprocessor"></span> <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; len; i++) {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; D_PrintHex&lt;uint8_t &gt; (buf[i], 0x80);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <a class="code" href="message_8h.html#a27117e124c5d66d5512fe8d494fe6338">Notify</a>(PSTR(<span class="stringliteral">&quot; &quot;</span>), 0x80);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <a class="code" href="message_8h.html#a27117e124c5d66d5512fe8d494fe6338">Notify</a>(PSTR(<span class="stringliteral">&quot;\r\n&quot;</span>), 0x80);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; memcpy(&amp;ps4Data, buf, min(len, <span class="keyword">sizeof</span>(ps4Data)));</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordflow">if</span> (ps4Data.<a class="code" href="struct_p_s4_data.html#aa61155e1874519285f4893430480b48d">reportId</a> != 0x01) {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="preprocessor">#ifdef DEBUG_USB_HOST</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor"></span> <a class="code" href="message_8h.html#a27117e124c5d66d5512fe8d494fe6338">Notify</a>(PSTR(<span class="stringliteral">&quot;\r\nUnknown report id&quot;</span>), 0x80);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="preprocessor"></span> <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">for</span> (uint8_t i = 0; i &lt; <span class="keyword">sizeof</span>(ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>); i++) {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordflow">if</span> (ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i] != oldButtonState.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i]) { <span class="comment">// Check if anything has changed</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; buttonClickState.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i] = ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i] &amp; ~oldButtonState.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i]; <span class="comment">// Update click state variable</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; oldButtonState.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i] = ps4Data.<a class="code" href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">btn</a>.<a class="code" href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">val</a>[i];</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordflow">if</span> (i == 0) { <span class="comment">// The DPAD buttons does not set the different bits, but set a value corresponding to the buttons pressed, we will simply set the bits ourself</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; uint8_t newDpad = 0;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">if</span> (checkDpad(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaba595d8bca8bc5e67c37c0a9d89becfa">UP</a>))</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; newDpad |= 1 &lt;&lt; <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaba595d8bca8bc5e67c37c0a9d89becfa">UP</a>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordflow">if</span> (checkDpad(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaec8379af7490bb9eaaf579cf17876f38">RIGHT</a>))</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; newDpad |= 1 &lt;&lt; <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaec8379af7490bb9eaaf579cf17876f38">RIGHT</a>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">if</span> (checkDpad(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda9b0b4a95b99523966e0e34ffdadac9da">DOWN</a>))</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; newDpad |= 1 &lt;&lt; <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda9b0b4a95b99523966e0e34ffdadac9da">DOWN</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordflow">if</span> (checkDpad(<a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065">LEFT</a>))</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; newDpad |= 1 &lt;&lt; <a class="code" href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065">LEFT</a>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordflow">if</span> (newDpad != oldDpad) {</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; buttonClickState.<a class="code" href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">dpad</a> = newDpad &amp; ~oldDpad; <span class="comment">// Override values</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; oldDpad = newDpad;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;}</div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62a352a732e4f7a41d4a92ab99e661094d0"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62a352a732e4f7a41d4a92ab99e661094d0">DPAD_RIGHT_DOWN</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00116">PS4Parser.h:116</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62af0f91a0468a0f49170b119f7de0d5cec"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62af0f91a0468a0f49170b119f7de0d5cec">DPAD_RIGHT</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00115">PS4Parser.h:115</a></div></div>
<div class="ttc" id="struct_p_s4_data_html_aa004cc456c79269dec99a9eed667484d"><div class="ttname"><a href="struct_p_s4_data.html#aa004cc456c79269dec99a9eed667484d">PS4Data::hatValue</a></div><div class="ttdeci">uint8_t hatValue[4]</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00091">PS4Parser.h:91</a></div></div>
<div class="ttc" id="class_p_s4_parser_html_ad352f30e4ab772246574bbf654248906"><div class="ttname"><a href="class_p_s4_parser.html#ad352f30e4ab772246574bbf654248906">PS4Parser::getButtonPress</a></div><div class="ttdeci">bool getButtonPress(ButtonEnum b)</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8cpp_source.html#l00038">PS4Parser.cpp:38</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a34dad8f0a0927471137c403216597093"><div class="ttname"><a href="controller_enums_8h.html#a34dad8f0a0927471137c403216597093">AnalogHatEnum</a></div><div class="ttdeci">AnalogHatEnum</div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00116">controllerEnums.h:116</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62ab5e7d62ac3dfe6a925d1d6be3c756faa"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62ab5e7d62ac3dfe6a925d1d6be3c756faa">DPAD_DOWN</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00117">PS4Parser.h:117</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62abc09f2a57c77693c05e8d52917d2bac0"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62abc09f2a57c77693c05e8d52917d2bac0">DPAD_UP_RIGHT</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00114">PS4Parser.h:114</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fdaba595d8bca8bc5e67c37c0a9d89becfa"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaba595d8bca8bc5e67c37c0a9d89becfa">UP</a></div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00048">controllerEnums.h:48</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fdaec8379af7490bb9eaaf579cf17876f38"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdaec8379af7490bb9eaaf579cf17876f38">RIGHT</a></div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00049">controllerEnums.h:49</a></div></div>
<div class="ttc" id="message_8h_html_a27117e124c5d66d5512fe8d494fe6338"><div class="ttname"><a href="message_8h.html#a27117e124c5d66d5512fe8d494fe6338">Notify</a></div><div class="ttdeci">#define Notify(...)</div><div class="ttdef"><b>Definition:</b> <a href="message_8h_source.html#l00044">message.h:44</a></div></div>
<div class="ttc" id="class_p_s4_parser_html_a6498fdeb767364e84ce09ef208980622"><div class="ttname"><a href="class_p_s4_parser.html#a6498fdeb767364e84ce09ef208980622">PS4Parser::Parse</a></div><div class="ttdeci">void Parse(uint8_t len, uint8_t *buf)</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8cpp_source.html#l00076">PS4Parser.cpp:76</a></div></div>
<div class="ttc" id="union_p_s4_buttons_html_a0cb061ca058b493218c01eb1ada1af00"><div class="ttname"><a href="union_p_s4_buttons.html#a0cb061ca058b493218c01eb1ada1af00">PS4Buttons::val</a></div><div class="ttdeci">uint8_t val[3]</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00071">PS4Parser.h:71</a></div></div>
<div class="ttc" id="struct_p_s4_data_html_aad2133de0113cee402cda4a8c7e8b6a5"><div class="ttname"><a href="struct_p_s4_data.html#aad2133de0113cee402cda4a8c7e8b6a5">PS4Data::trigger</a></div><div class="ttdeci">uint8_t trigger[2]</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00093">PS4Parser.h:93</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fda9b0b4a95b99523966e0e34ffdadac9da"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda9b0b4a95b99523966e0e34ffdadac9da">DOWN</a></div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00050">controllerEnums.h:50</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62a1b679be7217f73f03393bb379b218d66"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62a1b679be7217f73f03393bb379b218d66">DPAD_DOWN_LEFT</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00118">PS4Parser.h:118</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a7e95303156f31f965a09cc2d3877b524"><div class="ttname"><a href="_p_s4_parser_8h.html#a7e95303156f31f965a09cc2d3877b524">PS4_BUTTONS</a></div><div class="ttdeci">const uint8_t PS4_BUTTONS[]</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00025">PS4Parser.h:25</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fd"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fd">ButtonEnum</a></div><div class="ttdeci">ButtonEnum</div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00045">controllerEnums.h:45</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fda0adffb24dae0c41be5b803f4d444f066"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda0adffb24dae0c41be5b803f4d444f066">L2</a></div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00082">controllerEnums.h:82</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html"><div class="ttname"><a href="_p_s4_parser_8h.html">PS4Parser.h</a></div></div>
<div class="ttc" id="union_p_s4_buttons_html_a99e2971b4e511a8d1bb718408f559a92"><div class="ttname"><a href="union_p_s4_buttons.html#a99e2971b4e511a8d1bb718408f559a92">PS4Buttons::dpad</a></div><div class="ttdeci">uint8_t dpad</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00052">PS4Parser.h:52</a></div></div>
<div class="ttc" id="struct_p_s4_data_html_aa61155e1874519285f4893430480b48d"><div class="ttname"><a href="struct_p_s4_data.html#aa61155e1874519285f4893430480b48d">PS4Data::reportId</a></div><div class="ttdeci">uint8_t reportId</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00090">PS4Parser.h:90</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62aafb58dc961545afb332266b117e4a332"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62aafb58dc961545afb332266b117e4a332">DPAD_UP</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00113">PS4Parser.h:113</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62ac6b9de0c407333a7161ca1efe6e30743"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62ac6b9de0c407333a7161ca1efe6e30743">DPAD_LEFT_UP</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00120">PS4Parser.h:120</a></div></div>
<div class="ttc" id="_p_s4_parser_8h_html_a3eca256e8b59574c290177d7df302a62afe9bfbd6550b91f6640b74a155000cba"><div class="ttname"><a href="_p_s4_parser_8h.html#a3eca256e8b59574c290177d7df302a62afe9bfbd6550b91f6640b74a155000cba">DPAD_LEFT</a></div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00119">PS4Parser.h:119</a></div></div>
<div class="ttc" id="class_p_s4_parser_html_a66151c4e4601f80492cd5b2451a2f87a"><div class="ttname"><a href="class_p_s4_parser.html#a66151c4e4601f80492cd5b2451a2f87a">PS4Parser::getAnalogButton</a></div><div class="ttdeci">uint8_t getAnalogButton(ButtonEnum b)</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8cpp_source.html#l00064">PS4Parser.cpp:64</a></div></div>
<div class="ttc" id="struct_p_s4_data_html_a60c0217c1879e1b16ae5d19a8c8695a3"><div class="ttname"><a href="struct_p_s4_data.html#a60c0217c1879e1b16ae5d19a8c8695a3">PS4Data::btn</a></div><div class="ttdeci">PS4Buttons btn</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8h_source.html#l00092">PS4Parser.h:92</a></div></div>
<div class="ttc" id="class_p_s4_parser_html_a92a4ea3d328426b9f86be05cabaad91c"><div class="ttname"><a href="class_p_s4_parser.html#a92a4ea3d328426b9f86be05cabaad91c">PS4Parser::getButtonClick</a></div><div class="ttdeci">bool getButtonClick(ButtonEnum b)</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8cpp_source.html#l00049">PS4Parser.cpp:49</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fda629d7b403cea5f826352f3aefb9a6d6a"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fda629d7b403cea5f826352f3aefb9a6d6a">R2</a></div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00083">controllerEnums.h:83</a></div></div>
<div class="ttc" id="class_p_s4_parser_html_a9b11c5b27f9c9501fdb4f616cb3b194c"><div class="ttname"><a href="class_p_s4_parser.html#a9b11c5b27f9c9501fdb4f616cb3b194c">PS4Parser::getAnalogHat</a></div><div class="ttdeci">uint8_t getAnalogHat(AnalogHatEnum a)</div><div class="ttdef"><b>Definition:</b> <a href="_p_s4_parser_8cpp_source.html#l00072">PS4Parser.cpp:72</a></div></div>
<div class="ttc" id="controller_enums_8h_html_a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065"><div class="ttname"><a href="controller_enums_8h.html#a94f7389d205c78830a5441370d7870fdadb45120aafd37a973140edee24708065">LEFT</a></div><div class="ttdef"><b>Definition:</b> <a href="controller_enums_8h_source.html#l00051">controllerEnums.h:51</a></div></div>
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