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  83. <div class="header">

  84.   <div class="summary">

  85. <a href="#pub-methods">Public Member Functions</a> &#124;

  86. <a href="class_digital_pin-members.html">List of all members</a>  </div>

  87.   <div class="headertitle">

  88. <div class="title">DigitalPin&lt; PinNumber &gt; Class Template Reference<div class="ingroups"><a class="el" href="group__digital_pin.html">Fast Pin I/O</a></div></div>  </div>

  89. </div><!--header-->

  90. <div class="contents">

  91. 

  92. <p>Fast digital port I/O.  

  93.  <a href="class_digital_pin.html#details">More...</a></p>

  94. 

  95. <p><code>#include &lt;DigitalPin.h&gt;</code></p>

  96. <table class="memberdecls">

  97. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>

  98. Public Member Functions</h2></td></tr>

  99. <tr class="memitem:ac08cb2fcdac8a690b3392c9d5b144962"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#ac08cb2fcdac8a690b3392c9d5b144962">config</a> (bool <a class="el" href="class_digital_pin.html#adac065cc695efb139c12a82b7f1f0d58">mode</a>, bool level)</td></tr>

  100. <tr class="separator:ac08cb2fcdac8a690b3392c9d5b144962"><td class="memSeparator" colspan="2">&#160;</td></tr>

  101. <tr class="memitem:ab68480b09df5c4794c95cdf2230d4c55"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#ab68480b09df5c4794c95cdf2230d4c55">DigitalPin</a> ()</td></tr>

  102. <tr class="separator:ab68480b09df5c4794c95cdf2230d4c55"><td class="memSeparator" colspan="2">&#160;</td></tr>

  103. <tr class="memitem:a099543ea462aed58ee4ab86a4046b0b3"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#a099543ea462aed58ee4ab86a4046b0b3">DigitalPin</a> (bool pinMode)</td></tr>

  104. <tr class="separator:a099543ea462aed58ee4ab86a4046b0b3"><td class="memSeparator" colspan="2">&#160;</td></tr>

  105. <tr class="memitem:ae9aab88abca3d2eb733a68a989735028"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#ae9aab88abca3d2eb733a68a989735028">DigitalPin</a> (bool <a class="el" href="class_digital_pin.html#adac065cc695efb139c12a82b7f1f0d58">mode</a>, bool level)</td></tr>

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  107. <tr class="memitem:add1677ecf4c7dc3c12effd39c1db34ed"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#add1677ecf4c7dc3c12effd39c1db34ed">high</a> ()</td></tr>

  108. <tr class="separator:add1677ecf4c7dc3c12effd39c1db34ed"><td class="memSeparator" colspan="2">&#160;</td></tr>

  109. <tr class="memitem:aeb6a3f66fb3f9fb9ec8233bdb18aa6eb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#aeb6a3f66fb3f9fb9ec8233bdb18aa6eb">low</a> ()</td></tr>

  110. <tr class="separator:aeb6a3f66fb3f9fb9ec8233bdb18aa6eb"><td class="memSeparator" colspan="2">&#160;</td></tr>

  111. <tr class="memitem:adac065cc695efb139c12a82b7f1f0d58"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#adac065cc695efb139c12a82b7f1f0d58">mode</a> (bool pinMode)</td></tr>

  112. <tr class="separator:adac065cc695efb139c12a82b7f1f0d58"><td class="memSeparator" colspan="2">&#160;</td></tr>

  113. <tr class="memitem:ab609c911b4a672e4d382260fc1fdd266"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#ab609c911b4a672e4d382260fc1fdd266">operator bool</a> () const </td></tr>

  114. <tr class="separator:ab609c911b4a672e4d382260fc1fdd266"><td class="memSeparator" colspan="2">&#160;</td></tr>

  115. <tr class="memitem:adbc9c84602246497a1dbe011e9339cc0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_digital_pin.html">DigitalPin</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#adbc9c84602246497a1dbe011e9339cc0">operator=</a> (bool value)</td></tr>

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  117. <tr class="memitem:a55e344551ca86f8acd489aac277c9961"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#a55e344551ca86f8acd489aac277c9961">read</a> () const </td></tr>

  118. <tr class="separator:a55e344551ca86f8acd489aac277c9961"><td class="memSeparator" colspan="2">&#160;</td></tr>

  119. <tr class="memitem:ab2109c522836448cd6dfd576c1b5a5a0"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#ab2109c522836448cd6dfd576c1b5a5a0">toggle</a> ()</td></tr>

  120. <tr class="separator:ab2109c522836448cd6dfd576c1b5a5a0"><td class="memSeparator" colspan="2">&#160;</td></tr>

  121. <tr class="memitem:a08b7eee5165c5055bd0bbbda491bdfff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_digital_pin.html#a08b7eee5165c5055bd0bbbda491bdfff">write</a> (bool value)</td></tr>

  122. <tr class="separator:a08b7eee5165c5055bd0bbbda491bdfff"><td class="memSeparator" colspan="2">&#160;</td></tr>

  123. </table>

  124. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>

  125. <div class="textblock"><h3>template&lt;uint8_t PinNumber&gt;<br />

  126. class DigitalPin&lt; PinNumber &gt;</h3>

  127. 

  128. <p>Fast digital port I/O. </p>

  129. </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>

  130. <a class="anchor" id="ab68480b09df5c4794c95cdf2230d4c55"></a>

  131. <div class="memitem">

  132. <div class="memproto">

  133. <div class="memtemplate">

  134. template&lt;uint8_t PinNumber&gt; </div>

  135. <table class="mlabels">

  136.   <tr>

  137.   <td class="mlabels-left">

  138.       <table class="memname">

  139.         <tr>

  140.           <td class="memname"><a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::<a class="el" href="class_digital_pin.html">DigitalPin</a> </td>

  141.           <td>(</td>

  142.           <td class="paramname"></td><td>)</td>

  143.           <td></td>

  144.         </tr>

  145.       </table>

  146.   </td>

  147.   <td class="mlabels-right">

  148. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  149.   </tr>

  150. </table>

  151. </div><div class="memdoc">

  152. <p>Constructor </p>

  153. 

  154. </div>

  155. </div>

  156. <a class="anchor" id="a099543ea462aed58ee4ab86a4046b0b3"></a>

  157. <div class="memitem">

  158. <div class="memproto">

  159. <div class="memtemplate">

  160. template&lt;uint8_t PinNumber&gt; </div>

  161. <table class="mlabels">

  162.   <tr>

  163.   <td class="mlabels-left">

  164.       <table class="memname">

  165.         <tr>

  166.           <td class="memname"><a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::<a class="el" href="class_digital_pin.html">DigitalPin</a> </td>

  167.           <td>(</td>

  168.           <td class="paramtype">bool&#160;</td>

  169.           <td class="paramname"><em>pinMode</em></td><td>)</td>

  170.           <td></td>

  171.         </tr>

  172.       </table>

  173.   </td>

  174.   <td class="mlabels-right">

  175. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">explicit</span></span>  </td>

  176.   </tr>

  177. </table>

  178. </div><div class="memdoc">

  179. <p>Constructor </p><dl class="params"><dt>Parameters</dt><dd>

  180.   <table class="params">

  181.     <tr><td class="paramdir">[in]</td><td class="paramname">pinMode</td><td>if true set output mode else input mode. </td></tr>

  182.   </table>

  183.   </dd>

  184. </dl>

  185. 

  186. </div>

  187. </div>

  188. <a class="anchor" id="ae9aab88abca3d2eb733a68a989735028"></a>

  189. <div class="memitem">

  190. <div class="memproto">

  191. <div class="memtemplate">

  192. template&lt;uint8_t PinNumber&gt; </div>

  193. <table class="mlabels">

  194.   <tr>

  195.   <td class="mlabels-left">

  196.       <table class="memname">

  197.         <tr>

  198.           <td class="memname"><a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::<a class="el" href="class_digital_pin.html">DigitalPin</a> </td>

  199.           <td>(</td>

  200.           <td class="paramtype">bool&#160;</td>

  201.           <td class="paramname"><em>mode</em>, </td>

  202.         </tr>

  203.         <tr>

  204.           <td class="paramkey"></td>

  205.           <td></td>

  206.           <td class="paramtype">bool&#160;</td>

  207.           <td class="paramname"><em>level</em>&#160;</td>

  208.         </tr>

  209.         <tr>

  210.           <td></td>

  211.           <td>)</td>

  212.           <td></td><td></td>

  213.         </tr>

  214.       </table>

  215.   </td>

  216.   <td class="mlabels-right">

  217. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  218.   </tr>

  219. </table>

  220. </div><div class="memdoc">

  221. <p>Constructor </p><dl class="params"><dt>Parameters</dt><dd>

  222.   <table class="params">

  223.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>If true set output mode else input mode </td></tr>

  224.     <tr><td class="paramdir">[in]</td><td class="paramname">level</td><td>If mode is output, set level high/low. If mode is input, enable or disable the pin's 20K pull-up. </td></tr>

  225.   </table>

  226.   </dd>

  227. </dl>

  228. 

  229. </div>

  230. </div>

  231. <h2 class="groupheader">Member Function Documentation</h2>

  232. <a class="anchor" id="ac08cb2fcdac8a690b3392c9d5b144962"></a>

  233. <div class="memitem">

  234. <div class="memproto">

  235. <div class="memtemplate">

  236. template&lt;uint8_t PinNumber&gt; </div>

  237. <table class="mlabels">

  238.   <tr>

  239.   <td class="mlabels-left">

  240.       <table class="memname">

  241.         <tr>

  242.           <td class="memname">void <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::config </td>

  243.           <td>(</td>

  244.           <td class="paramtype">bool&#160;</td>

  245.           <td class="paramname"><em>mode</em>, </td>

  246.         </tr>

  247.         <tr>

  248.           <td class="paramkey"></td>

  249.           <td></td>

  250.           <td class="paramtype">bool&#160;</td>

  251.           <td class="paramname"><em>level</em>&#160;</td>

  252.         </tr>

  253.         <tr>

  254.           <td></td>

  255.           <td>)</td>

  256.           <td></td><td></td>

  257.         </tr>

  258.       </table>

  259.   </td>

  260.   <td class="mlabels-right">

  261. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  262.   </tr>

  263. </table>

  264. </div><div class="memdoc">

  265. <p>set pin configuration </p><dl class="params"><dt>Parameters</dt><dd>

  266.   <table class="params">

  267.     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>If true set output mode else input mode </td></tr>

  268.     <tr><td class="paramdir">[in]</td><td class="paramname">level</td><td>If mode is output, set level high/low. If mode is input, enable or disable the pin's 20K pull-up. </td></tr>

  269.   </table>

  270.   </dd>

  271. </dl>

  272. 

  273. </div>

  274. </div>

  275. <a class="anchor" id="add1677ecf4c7dc3c12effd39c1db34ed"></a>

  276. <div class="memitem">

  277. <div class="memproto">

  278. <div class="memtemplate">

  279. template&lt;uint8_t PinNumber&gt; </div>

  280. <table class="mlabels">

  281.   <tr>

  282.   <td class="mlabels-left">

  283.       <table class="memname">

  284.         <tr>

  285.           <td class="memname">void <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::high </td>

  286.           <td>(</td>

  287.           <td class="paramname"></td><td>)</td>

  288.           <td></td>

  289.         </tr>

  290.       </table>

  291.   </td>

  292.   <td class="mlabels-right">

  293. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  294.   </tr>

  295. </table>

  296. </div><div class="memdoc">

  297. <p>Set pin level high if output mode or enable 20K pull-up if input mode. </p>

  298. 

  299. </div>

  300. </div>

  301. <a class="anchor" id="aeb6a3f66fb3f9fb9ec8233bdb18aa6eb"></a>

  302. <div class="memitem">

  303. <div class="memproto">

  304. <div class="memtemplate">

  305. template&lt;uint8_t PinNumber&gt; </div>

  306. <table class="mlabels">

  307.   <tr>

  308.   <td class="mlabels-left">

  309.       <table class="memname">

  310.         <tr>

  311.           <td class="memname">void <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::low </td>

  312.           <td>(</td>

  313.           <td class="paramname"></td><td>)</td>

  314.           <td></td>

  315.         </tr>

  316.       </table>

  317.   </td>

  318.   <td class="mlabels-right">

  319. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  320.   </tr>

  321. </table>

  322. </div><div class="memdoc">

  323. <p>Set pin level low if output mode or disable 20K pull-up if input mode. </p>

  324. 

  325. </div>

  326. </div>

  327. <a class="anchor" id="adac065cc695efb139c12a82b7f1f0d58"></a>

  328. <div class="memitem">

  329. <div class="memproto">

  330. <div class="memtemplate">

  331. template&lt;uint8_t PinNumber&gt; </div>

  332. <table class="mlabels">

  333.   <tr>

  334.   <td class="mlabels-left">

  335.       <table class="memname">

  336.         <tr>

  337.           <td class="memname">void <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::mode </td>

  338.           <td>(</td>

  339.           <td class="paramtype">bool&#160;</td>

  340.           <td class="paramname"><em>pinMode</em></td><td>)</td>

  341.           <td></td>

  342.         </tr>

  343.       </table>

  344.   </td>

  345.   <td class="mlabels-right">

  346. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  347.   </tr>

  348. </table>

  349. </div><div class="memdoc">

  350. <p>Set pin mode </p><dl class="params"><dt>Parameters</dt><dd>

  351.   <table class="params">

  352.     <tr><td class="paramdir">[in]</td><td class="paramname">pinMode</td><td>if true set output mode else input mode.</td></tr>

  353.   </table>

  354.   </dd>

  355. </dl>

  356. <p><a class="el" href="class_digital_pin.html#adac065cc695efb139c12a82b7f1f0d58">mode()</a> does not enable or disable the 20K pull-up for input mode. </p>

  357. 

  358. </div>

  359. </div>

  360. <a class="anchor" id="ab609c911b4a672e4d382260fc1fdd266"></a>

  361. <div class="memitem">

  362. <div class="memproto">

  363. <div class="memtemplate">

  364. template&lt;uint8_t PinNumber&gt; </div>

  365. <table class="mlabels">

  366.   <tr>

  367.   <td class="mlabels-left">

  368.       <table class="memname">

  369.         <tr>

  370.           <td class="memname"><a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::operator bool </td>

  371.           <td>(</td>

  372.           <td class="paramname"></td><td>)</td>

  373.           <td> const</td>

  374.         </tr>

  375.       </table>

  376.   </td>

  377.   <td class="mlabels-right">

  378. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  379.   </tr>

  380. </table>

  381. </div><div class="memdoc">

  382. <p>Parenthesis operator </p><dl class="section return"><dt>Returns</dt><dd>Pin's level </dd></dl>

  383. 

  384. </div>

  385. </div>

  386. <a class="anchor" id="adbc9c84602246497a1dbe011e9339cc0"></a>

  387. <div class="memitem">

  388. <div class="memproto">

  389. <div class="memtemplate">

  390. template&lt;uint8_t PinNumber&gt; </div>

  391. <table class="mlabels">

  392.   <tr>

  393.   <td class="mlabels-left">

  394.       <table class="memname">

  395.         <tr>

  396.           <td class="memname"><a class="el" href="class_digital_pin.html">DigitalPin</a>&amp; <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::operator= </td>

  397.           <td>(</td>

  398.           <td class="paramtype">bool&#160;</td>

  399.           <td class="paramname"><em>value</em></td><td>)</td>

  400.           <td></td>

  401.         </tr>

  402.       </table>

  403.   </td>

  404.   <td class="mlabels-right">

  405. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  406.   </tr>

  407. </table>

  408. </div><div class="memdoc">

  409. <p>Asignment operator </p><dl class="params"><dt>Parameters</dt><dd>

  410.   <table class="params">

  411.     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>If true set the pin's level high else set the pin's level low.</td></tr>

  412.   </table>

  413.   </dd>

  414. </dl>

  415. <dl class="section return"><dt>Returns</dt><dd>This <a class="el" href="class_digital_pin.html" title="Fast digital port I/O. ">DigitalPin</a> instance. </dd></dl>

  416. 

  417. </div>

  418. </div>

  419. <a class="anchor" id="a55e344551ca86f8acd489aac277c9961"></a>

  420. <div class="memitem">

  421. <div class="memproto">

  422. <div class="memtemplate">

  423. template&lt;uint8_t PinNumber&gt; </div>

  424. <table class="mlabels">

  425.   <tr>

  426.   <td class="mlabels-left">

  427.       <table class="memname">

  428.         <tr>

  429.           <td class="memname">bool <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::read </td>

  430.           <td>(</td>

  431.           <td class="paramname"></td><td>)</td>

  432.           <td> const</td>

  433.         </tr>

  434.       </table>

  435.   </td>

  436.   <td class="mlabels-right">

  437. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  438.   </tr>

  439. </table>

  440. </div><div class="memdoc">

  441. <dl class="section return"><dt>Returns</dt><dd>Pin's level </dd></dl>

  442. 

  443. </div>

  444. </div>

  445. <a class="anchor" id="ab2109c522836448cd6dfd576c1b5a5a0"></a>

  446. <div class="memitem">

  447. <div class="memproto">

  448. <div class="memtemplate">

  449. template&lt;uint8_t PinNumber&gt; </div>

  450. <table class="mlabels">

  451.   <tr>

  452.   <td class="mlabels-left">

  453.       <table class="memname">

  454.         <tr>

  455.           <td class="memname">void <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::toggle </td>

  456.           <td>(</td>

  457.           <td class="paramname"></td><td>)</td>

  458.           <td></td>

  459.         </tr>

  460.       </table>

  461.   </td>

  462.   <td class="mlabels-right">

  463. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  464.   </tr>

  465. </table>

  466. </div><div class="memdoc">

  467. <p>toggle a pin</p>

  468. <p>If the pin is in output mode toggle the pin's level. If the pin is in input mode toggle the state of the 20K pull-up. </p>

  469. 

  470. </div>

  471. </div>

  472. <a class="anchor" id="a08b7eee5165c5055bd0bbbda491bdfff"></a>

  473. <div class="memitem">

  474. <div class="memproto">

  475. <div class="memtemplate">

  476. template&lt;uint8_t PinNumber&gt; </div>

  477. <table class="mlabels">

  478.   <tr>

  479.   <td class="mlabels-left">

  480.       <table class="memname">

  481.         <tr>

  482.           <td class="memname">void <a class="el" href="class_digital_pin.html">DigitalPin</a>&lt; PinNumber &gt;::write </td>

  483.           <td>(</td>

  484.           <td class="paramtype">bool&#160;</td>

  485.           <td class="paramname"><em>value</em></td><td>)</td>

  486.           <td></td>

  487.         </tr>

  488.       </table>

  489.   </td>

  490.   <td class="mlabels-right">

  491. <span class="mlabels"><span class="mlabel">inline</span></span>  </td>

  492.   </tr>

  493. </table>

  494. </div><div class="memdoc">

  495. <p>Write the pin's level. </p><dl class="params"><dt>Parameters</dt><dd>

  496.   <table class="params">

  497.     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>If true set the pin's level high else set the pin's level low. </td></tr>

  498.   </table>

  499.   </dd>

  500. </dl>

  501. 

  502. </div>

  503. </div>

  504. <hr/>The documentation for this class was generated from the following file:<ul>

  505. <li>Arduino/libraries/SdFat/utility/<a class="el" href="_digital_pin_8h.html">DigitalPin.h</a></li>

  506. </ul>

  507. </div><!-- contents -->

  508. <!-- start footer part -->

  509. <hr class="footer"/><address class="footer"><small>

  510. Generated on Sun Feb 1 2015 10:21:40 for SdFat by &#160;<a href="http://www.doxygen.org/index.html">

  511. <img class="footer" src="doxygen.png" alt="doxygen"/>

  512. </a> 1.8.8

  513. </small></address>

  514. </body>

  515. </html>