kmx.io/prism.js/examples/prism-arduino.html

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• Hash : 36a5fa0e
  Author :
  Date : 2019-06-30T04:19:54
  

  Known failure page (#1876) This PR adds a known failures page. This resolves #1750. The known failures are moved from the example pages. (I also updated all example pages with invalid HTML.) Some known failures were actually fixed in the meantime but never updated, so I removed a few. Those were: - Handlebars - Markdown's nested bold-italic - Smarty - Textile's "Nested styles are only partially supported" ### Screenshot <details>  </details>

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• examples/prism-arduino.html

• <h2>Strings</h2>
  <pre><code>"foo \"bar\" baz"
  'foo \'bar\' baz'
  "Multi-line strings ending with a \
  are supported too."</code></pre>
  
  <h2>Macro statements</h2>
  <pre><code>#include &lt;Bridge.h>
  #define SOME_PIN 11
  </code></pre>
  
  <h2>Booleans</h2>
  <pre><code>true;
  false;</code></pre>
  
  <h2>Operators</h2>
  <pre><code>a &lt; b;
  c &amp;&amp; d;</code></pre>
  
  <h2>Full example</h2>
  <pre><code>#include &lt;Bridge.h>
  
  // pin of the piezo speaker
  int piezo = 8;
  
  /**
   * setups
   * runs once before everyhing else
   */
  void setup() {
      pinMode(piezo, OUTPUT);
  }
  
  /**
   * loop
   * this will run forever and do what we want
   */
  void loop() {
      playMelody(1);
      delay(1000);
  }
  
  /**
   * playMelody
   * will play a simple melody on piezo speaker
   */
  void playMelody(int times) {
      int melody[] = { 4699, 4699, 3520, 4699 };
      int duration = 6;
  
      for( int t = 0; t &lt; times; t++ ) {
          for( int i = 0; i &lt; 4; i++ ) {
              // pass tone to selected pin
              tone(piezoPin, melody[i], 1000/duration);
  
              // get a bit of time between the tones
              delay(1000 / duration * 1.30 + 80);
  
              // and don't forget to switch of the tone afterwards
              noTone(piezoPin);
          }
      }
  }</code></pre>
  

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