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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li> </ul>
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<div class="title">Bounce2.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> The MIT License (MIT)</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2013 thomasfredericks</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission is hereby granted, free of charge, to any person obtaining a copy of</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> this software and associated documentation files (the "Software"), to deal in</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> the Software without restriction, including without limitation the rights to</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> the Software, and to permit persons to whom the Software is furnished to do so,</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">*/</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">/* * * * * * * * * * * * * * * * * * * * * * * * * * * *</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> Main code by Thomas O Fredericks (tof@t-o-f.info)</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> Previous contributions by Eric Lowry, Jim Schimpf and Tom Harkaway</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * * * * * * * * * * * * * * * * * * * * * * * * * * * * */</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#ifndef Bounce2_h</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#define Bounce2_h</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#if defined(ARDUINO) && ARDUINO >= 100</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "Arduino.h"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "WProgram.h"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// Uncomment the following line for "LOCK-OUT" debounce method</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">//#define BOUNCE_LOCK_OUT</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// Uncomment the following line for "BOUNCE_WITH_PROMPT_DETECTION" debounce method</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">//#define BOUNCE_WITH_PROMPT_DETECTION</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#include <inttypes.h></span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="class_debouncer.html"> 67</a></span> <span class="keyword">class </span><a class="code" href="class_debouncer.html">Debouncer</a></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// Note : this is private as it migh change in the futur</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keyword">static</span> <span class="keyword">const</span> uint8_t DEBOUNCED_STATE = 0b00000001;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keyword">static</span> <span class="keyword">const</span> uint8_t UNSTABLE_STATE = 0b00000010;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">static</span> <span class="keyword">const</span> uint8_t CHANGED_STATE = 0b00000100;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> changeState();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> setStateFlag(<span class="keyword">const</span> uint8_t flag) {state |= flag;}</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> unsetStateFlag(<span class="keyword">const</span> uint8_t flag) {state &= ~flag;}</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">inline</span> <span class="keywordtype">void</span> toggleStateFlag(<span class="keyword">const</span> uint8_t flag) {state ^= flag;}</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">inline</span> <span class="keywordtype">bool</span> getStateFlag(<span class="keyword">const</span> uint8_t flag) {<span class="keywordflow">return</span>((state & flag) != 0);}</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer</a>();</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordtype">void</span> <a class="code" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(uint16_t interval_millis);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">bool</span> <a class="code" href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">update</a>();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">bool</span> <a class="code" href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">read</a>();</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordtype">bool</span> <a class="code" href="class_debouncer.html#a1ef5a04b4ebe97352ff3bb227476035c">fell</a>();</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordtype">bool</span> <a class="code" href="class_debouncer.html#a9990de6fa7256842c35c246d7dea8dbb">rose</a>();</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b"> 134</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">changed</a>( ) { <span class="keywordflow">return</span> getStateFlag(CHANGED_STATE); }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">duration</a>();</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="class_debouncer.html#a89ab95e7ac24874bb8cb684dc36a98b9">previousDuration</a>(); </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="keyword">protected</span>:</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">void</span> begin();</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> readCurrentState() =0;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> previous_millis;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  uint16_t interval_millis;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  uint8_t state;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> stateChangeLastTime;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> durationOfPreviousState;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> };</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="class_bounce.html"> 171</a></span> <span class="keyword">class </span><a class="code" href="class_bounce.html">Bounce</a> : <span class="keyword">public</span> <a class="code" href="class_debouncer.html">Debouncer</a></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="class_bounce.html">Bounce</a>();</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordtype">void</span> attach(<span class="keywordtype">int</span> pin, <span class="keywordtype">int</span> mode);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">void</span> attach(<span class="keywordtype">int</span> pin);</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <a class="code" href="class_bounce.html">Bounce</a>(uint8_t pin, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> interval_millis ) : <a class="code" href="class_bounce.html">Bounce</a>() {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  attach(pin);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <a class="code" href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">interval</a>(interval_millis);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// Deprecated //</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"></span></div><div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="class_bounce.html#a3417beb80eb6593d768c2e9884c57aa0"> 217</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_bounce.html#a3417beb80eb6593d768c2e9884c57aa0">risingEdge</a>() { <span class="keywordflow">return</span> <a class="code" href="class_debouncer.html#a9990de6fa7256842c35c246d7dea8dbb">rose</a>(); }</div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="class_bounce.html#ac756559419bfa1c5060e5e4a4ad6406f"> 221</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_bounce.html#ac756559419bfa1c5060e5e4a4ad6406f">fallingEdge</a>() { <span class="keywordflow">return</span> <a class="code" href="class_debouncer.html#a1ef5a04b4ebe97352ff3bb227476035c">fell</a>(); }</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a"> 230</a></span>  uint8_t <a class="code" href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">pin</a>;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> readCurrentState() { <span class="keywordflow">return</span> digitalRead(pin); }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setPinMode(<span class="keywordtype">int</span> pin, <span class="keywordtype">int</span> mode) {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="preprocessor">#if defined(ARDUINO_ARCH_STM32F1)</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  pinMode(pin, (WiringPinMode)mode);</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  pinMode(pin, mode);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> };</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="class_button.html"> 248</a></span> <span class="keyword">class </span><a class="code" href="class_button.html">Button</a> : <span class="keyword">public</span> <a class="code" href="class_bounce.html">Bounce</a>{</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordtype">bool</span> stateForPressed = 1; <span class="comment">// </span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="class_button.html#a3b36df1ae23c58aedb9e15a713159459"> 262</a></span>  <a class="code" href="class_button.html#a3b36df1ae23c58aedb9e15a713159459">Button</a>(){ }</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div><div class="line"><a name="l00271"></a><span class="lineno"><a class="line" href="class_button.html#aa58da793c244339b781349cf9af544d5"> 271</a></span>  <span class="keywordtype">void</span> <a class="code" href="class_button.html#aa58da793c244339b781349cf9af544d5">setPressedState</a>(<span class="keywordtype">bool</span> state){</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  stateForPressed = state;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="class_button.html#a8e37fb754907685539ea71183204b033"> 278</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_button.html#a8e37fb754907685539ea71183204b033">pressed</a>() {</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">return</span> <a class="code" href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">changed</a>() && (<a class="code" href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">read</a>() == stateForPressed);</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  };</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="class_button.html#a0b3d2033eb8a6e93141e0b2d8375e9dd"> 285</a></span>  <span class="keywordtype">bool</span> <a class="code" href="class_button.html#a0b3d2033eb8a6e93141e0b2d8375e9dd">released</a>() {</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">return</span> <a class="code" href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">changed</a>() && (<a class="code" href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">read</a>() != stateForPressed);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  };</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> };</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="class_debouncer_html_a89ab95e7ac24874bb8cb684dc36a98b9"><div class="ttname"><a href="class_debouncer.html#a89ab95e7ac24874bb8cb684dc36a98b9">Debouncer::previousDuration</a></div><div class="ttdeci">unsigned long previousDuration()</div><div class="ttdoc">Returns the duration in milliseconds of the previous state. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:103</div></div>
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<div class="ttc" id="class_button_html_a8e37fb754907685539ea71183204b033"><div class="ttname"><a href="class_button.html#a8e37fb754907685539ea71183204b033">Button::pressed</a></div><div class="ttdeci">bool pressed()</div><div class="ttdoc">Returns true if the button was physically pressed. </div><div class="ttdef"><b>Definition:</b> Bounce2.h:278</div></div>
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<div class="ttc" id="class_bounce_html"><div class="ttname"><a href="class_bounce.html">Bounce</a></div><div class="ttdoc">The Debouncer:Bounce class. Links the Deboucing class to a hardware pin. </div><div class="ttdef"><b>Definition:</b> Bounce2.h:171</div></div>
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<div class="ttc" id="class_debouncer_html_a930bf3945e698d77b889f6309079857d"><div class="ttname"><a href="class_debouncer.html#a930bf3945e698d77b889f6309079857d">Debouncer::interval</a></div><div class="ttdeci">void interval(uint16_t interval_millis)</div><div class="ttdoc">Sets the debounce interval in milliseconds. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:14</div></div>
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<div class="ttc" id="class_debouncer_html_a1ef5a04b4ebe97352ff3bb227476035c"><div class="ttname"><a href="class_debouncer.html#a1ef5a04b4ebe97352ff3bb227476035c">Debouncer::fell</a></div><div class="ttdeci">bool fell()</div><div class="ttdoc">Returns true if pin signal transitions from high to low. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:128</div></div>
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<div class="ttc" id="class_debouncer_html_a2cae68910c19c778507f257842fc41bf"><div class="ttname"><a href="class_debouncer.html#a2cae68910c19c778507f257842fc41bf">Debouncer::read</a></div><div class="ttdeci">bool read()</div><div class="ttdoc">Returns the pin&#39;s state (HIGH or LOW). </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:118</div></div>
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<div class="ttc" id="class_button_html_a0b3d2033eb8a6e93141e0b2d8375e9dd"><div class="ttname"><a href="class_button.html#a0b3d2033eb8a6e93141e0b2d8375e9dd">Button::released</a></div><div class="ttdeci">bool released()</div><div class="ttdoc">Returns true if the button was physically released. </div><div class="ttdef"><b>Definition:</b> Bounce2.h:285</div></div>
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<div class="ttc" id="class_debouncer_html"><div class="ttname"><a href="class_debouncer.html">Debouncer</a></div><div class="ttdoc">The Debouce class. Just the deboucing code separated from all harware. </div><div class="ttdef"><b>Definition:</b> Bounce2.h:67</div></div>
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<div class="ttc" id="class_debouncer_html_a34c46ca04d4178933cc0049436d10fe6"><div class="ttname"><a href="class_debouncer.html#a34c46ca04d4178933cc0049436d10fe6">Debouncer::Debouncer</a></div><div class="ttdeci">Debouncer()</div><div class="ttdoc">Create an instance of the Debounce class. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:10</div></div>
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<div class="ttc" id="class_bounce_html_ac756559419bfa1c5060e5e4a4ad6406f"><div class="ttname"><a href="class_bounce.html#ac756559419bfa1c5060e5e4a4ad6406f">Bounce::fallingEdge</a></div><div class="ttdeci">bool fallingEdge()</div><div class="ttdoc">Deprecated (i.e. do not use). Included for partial compatibility for programs written with Bounce ver...</div><div class="ttdef"><b>Definition:</b> Bounce2.h:221</div></div>
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<div class="ttc" id="class_bounce_html_a1cb79cb0ba2379cd12cc7c098d97053a"><div class="ttname"><a href="class_bounce.html#a1cb79cb0ba2379cd12cc7c098d97053a">Bounce::pin</a></div><div class="ttdeci">uint8_t pin</div><div class="ttdoc">Deprecated (i.e. do not use). Included for partial compatibility for programs written with Bounce ver...</div><div class="ttdef"><b>Definition:</b> Bounce2.h:230</div></div>
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<div class="ttc" id="class_debouncer_html_a462994f1f9a20876b2ee239eeee97448"><div class="ttname"><a href="class_debouncer.html#a462994f1f9a20876b2ee239eeee97448">Debouncer::duration</a></div><div class="ttdeci">unsigned long duration()</div><div class="ttdoc">Returns the duration in milliseconds of the current state. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:107</div></div>
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<div class="ttc" id="class_debouncer_html_a47c83f13a03920d21fbfafd8469ec06b"><div class="ttname"><a href="class_debouncer.html#a47c83f13a03920d21fbfafd8469ec06b">Debouncer::changed</a></div><div class="ttdeci">bool changed()</div><div class="ttdoc">Returns true if the state changed on last update. </div><div class="ttdef"><b>Definition:</b> Bounce2.h:134</div></div>
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<div class="ttc" id="class_debouncer_html_a9990de6fa7256842c35c246d7dea8dbb"><div class="ttname"><a href="class_debouncer.html#a9990de6fa7256842c35c246d7dea8dbb">Debouncer::rose</a></div><div class="ttdeci">bool rose()</div><div class="ttdoc">Returns true if pin signal transitions from low to high. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:123</div></div>
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<div class="ttc" id="class_bounce_html_a3417beb80eb6593d768c2e9884c57aa0"><div class="ttname"><a href="class_bounce.html#a3417beb80eb6593d768c2e9884c57aa0">Bounce::risingEdge</a></div><div class="ttdeci">bool risingEdge()</div><div class="ttdoc">Deprecated (i.e. do not use). Included for partial compatibility for programs written with Bounce ver...</div><div class="ttdef"><b>Definition:</b> Bounce2.h:217</div></div>
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<div class="ttc" id="class_button_html_aa58da793c244339b781349cf9af544d5"><div class="ttname"><a href="class_button.html#aa58da793c244339b781349cf9af544d5">Button::setPressedState</a></div><div class="ttdeci">void setPressedState(bool state)</div><div class="ttdoc">Set the electrical state (HIGH/LOW) that corresponds to a physical press. By default, the pressed state is matched to a HIGH electrical level. </div><div class="ttdef"><b>Definition:</b> Bounce2.h:271</div></div>
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<div class="ttc" id="class_button_html"><div class="ttname"><a href="class_button.html">Button</a></div><div class="ttdoc">The Debouncer:Bounce:Button class. The Button class matches an electrical state to a physical action...</div><div class="ttdef"><b>Definition:</b> Bounce2.h:248</div></div>
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<div class="ttc" id="class_debouncer_html_a72f3e8d483555031d2ac21b0b7702c06"><div class="ttname"><a href="class_debouncer.html#a72f3e8d483555031d2ac21b0b7702c06">Debouncer::update</a></div><div class="ttdeci">bool update()</div><div class="ttdoc">Updates the pin&#39;s state. </div><div class="ttdef"><b>Definition:</b> Bounce2.cpp:32</div></div>
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<div class="ttc" id="class_button_html_a3b36df1ae23c58aedb9e15a713159459"><div class="ttname"><a href="class_button.html#a3b36df1ae23c58aedb9e15a713159459">Button::Button</a></div><div class="ttdeci">Button()</div><div class="ttdoc">Create an instance of the Button class. By default, the pressed state is matched to a HIGH electrical...</div><div class="ttdef"><b>Definition:</b> Bounce2.h:262</div></div>
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