O:31:"Drupal\Core\Render\HtmlResponse":8:{s:7:"headers";O:50:"Symfony\Component\HttpFoundation\ResponseHeaderBag":5:{s:23:"*computedCacheControl";a:2:{s:7:"max-age";s:3:"300";s:6:"public";b:1;}s:10:"*cookies";a:0:{}s:14:"*headerNames";a:14:{s:12:"content-type";s:12:"Content-Type";s:13:"cache-control";s:13:"Cache-Control";s:4:"date";s:4:"Date";s:22:"x-drupal-dynamic-cache";s:22:"X-Drupal-Dynamic-Cache";s:4:"link";s:4:"Link";s:15:"x-ua-compatible";s:15:"X-UA-Compatible";s:16:"content-language";s:16:"Content-language";s:22:"x-content-type-options";s:22:"X-Content-Type-Options";s:15:"x-frame-options";s:15:"X-Frame-Options";s:7:"expires";s:7:"Expires";s:13:"last-modified";s:13:"Last-Modified";s:4:"etag";s:4:"ETag";s:4:"vary";s:4:"Vary";s:11:"x-generator";s:11:"X-Generator";}s:10:"*headers";a:14:{s:12:"content-type";a:1:{i:0;s:24:"text/html; charset=UTF-8";}s:13:"cache-control";a:1:{i:0;s:19:"max-age=300, public";}s:4:"date";a:1:{i:0;s:29:"Wed, 24 Jan 2018 15:07:12 GMT";}s:22:"x-drupal-dynamic-cache";a:1:{i:0;s:11:"UNCACHEABLE";}s:4:"link";a:3:{i:0;s:108:"</sites/default/files/css/css_Ft-hGawuooABKJanSezg8PXovgOMbB_QLx9CIyXeHsA.css?ozekku>; rel=preload; as=style";i:1;s:108:"</sites/default/files/css/css_6qeLA6GBkZNPHWp9GdQIYovV3tYuKU-ts-HicZ-WeQQ.css?ozekku>; rel=preload; as=style";i:2;s:99:"</sites/default/files/js/js_btjcve5C9wIJe2Spz-_FmI-wP-XPLSKWiO867_VR-z8.js>; rel=preload; as=script";}s:15:"x-ua-compatible";a:1:{i:0;s:7:"IE=edge";}s:16:"content-language";a:1:{i:0;s:2:"en";}s:22:"x-content-type-options";a:1:{i:0;s:7:"nosniff";}s:15:"x-frame-options";a:1:{i:0;s:10:"SAMEORIGIN";}s:7:"expires";a:1:{i:0;s:29:"Sun, 19 Nov 1978 05:00:00 GMT";}s:13:"last-modified";a:1:{i:0;s:29:"Wed, 24 Jan 2018 15:07:12 GMT";}s:4:"etag";a:1:{i:0;s:12:""1516806432"";}s:4:"vary";a:1:{i:0;s:6:"Cookie";}s:11:"x-generator";a:1:{i:0;s:33:"Drupal 8 (https://www.drupal.org)";}}s:15:"*cacheControl";a:2:{s:7:"max-age";s:3:"300";s:6:"public";b:1;}}s:10:"*content";s:20734:"<!DOCTYPE html>
<html  lang="en" dir="ltr" prefix="content: http://purl.org/rss/1.0/modules/content/  dc: http://purl.org/dc/terms/  foaf: http://xmlns.com/foaf/0.1/  og: http://ogp.me/ns#  rdfs: http://www.w3.org/2000/01/rdf-schema#  schema: http://schema.org/  sioc: http://rdfs.org/sioc/ns#  sioct: http://rdfs.org/sioc/types#  skos: http://www.w3.org/2004/02/skos/core#  xsd: http://www.w3.org/2001/XMLSchema# ">
  <head>
    <meta charset="utf-8" />
<meta name="title" content="Documents - Detail | Yaffs - A Flash File System for embedded use" />
<meta name="news_keywords" content="Flash File System" />
<meta name="description" content="Yaffs (Yet Another Flash File System) is an open-source file system specifically designed to be fast, robust and suitable for embedded use with NAND and NOR Flash. It is widely used with Linux, RTOSs, or no OS at all, in consumer devices and critical infrastructure. It is available under GNU Public License, GPL, or on commercial terms from Aleph One." />
<meta name="abstract" content="Yaffs (Yet Another Flash File System) is an open-source file system specifically designed to be fast, robust and suitable for embedded use with NAND and NOR Flash. It is widely used with Linux, RTOSs, or no OS at all, in consumer devices and critical infrastructure. It is available under GNU Public License, GPL, or on commercial terms from Aleph One." />
<meta name="keywords" content="flash File System, flash, file System, flash storage, NAND flash, NOR flash, Yaffs" />
<meta name="Generator" content="Drupal 8 (https://www.drupal.org)" />
<meta name="MobileOptimized" content="width" />
<meta name="HandheldFriendly" content="true" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansRegular-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansItalic-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansBold-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifBold-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifBoldItalic-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifItalic-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifRegular-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="stylesheet" href="https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansBoldItalic-fontfacekit/fontyourface-stylesheet.css" media="all" />
<link rel="shortcut icon" href="/sites/default/files/yaffs_favicon.png" type="image/png" />

    <title>Documents - Detail | Yaffs - A Flash File System for embedded use</title>
    <link rel="stylesheet" href="/sites/default/files/css/css_Ft-hGawuooABKJanSezg8PXovgOMbB_QLx9CIyXeHsA.css?ozekku" media="all" />
<link rel="stylesheet" href="/sites/default/files/css/css_6qeLA6GBkZNPHWp9GdQIYovV3tYuKU-ts-HicZ-WeQQ.css?ozekku" media="all" />

    
<!--[if lte IE 8]>
<script src="/sites/default/files/js/js_VtafjXmRvoUgAzqzYTA3Wrjkx9wcWhjP0G4ZnnqRamA.js"></script>
<![endif]-->

  </head>
  <body class="fontyourface path-documents navbar-is-fixed-top has-glyphicons">
    <a href="#main-content" class="visually-hidden focusable skip-link">
      Skip to main content
    </a>
    <div style="background-color: ; color: " id="environment-indicator">
  
    </div>

              <header class="navbar navbar-default navbar-fixed-top" id="navbar" role="banner">
              <div class="container">
            <div class="navbar-header">
          <div class="region region-navigation">
          <a class="logo navbar-btn pull-left" href="/" title="Home" rel="home">
      <img src="/themes/custom/yaffs/logo.svg" alt="Home" />
    </a>
      
  </div>

                          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-collapse">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
              </div>

                    <div id="navbar-collapse" class="navbar-collapse collapse">
            <div class="region region-navigation-collapsible">
    <nav role="navigation" aria-labelledby="block-mainnavigation-menu" id="block-mainnavigation">
            <h2 class="sr-only" id="block-mainnavigation-menu">Main navigation</h2>

      
              <ul class="menu nav navbar-nav">
                            <li>
        <a href="/" data-drupal-link-system-path="&lt;front&gt;">Home</a>
                  </li>
                        <li>
        <a href="/support" title="Help for Yaffs" data-drupal-link-system-path="node/380">Support</a>
                  </li>
                        <li>
        <a href="/documents" data-drupal-link-system-path="documents">Documents</a>
                  </li>
                        <li>
        <a href="/get-yaffs" data-drupal-link-system-path="node/382">Download</a>
                  </li>
                        <li>
        <a href="/about-us" data-drupal-link-system-path="node/325">About us</a>
                  </li>
                        <li>
        <a href="/contact" data-drupal-link-system-path="node/73">Contact</a>
                  </li>
        </ul>
  


  </nav>
<div class="search-block-form block block-search block-search-form-block" data-drupal-selector="search-block-form" id="block-searchform" role="search">
  
    
      <form action="/search/node" method="get" id="search-block-form" accept-charset="UTF-8">
  <div class="form-item js-form-item form-type-search js-form-type-search form-item-keys js-form-item-keys form-no-label form-group">
      <label for="edit-keys" class="control-label sr-only">Search</label>
  
  
  <div class="input-group"><input title="Enter the terms you wish to search for." data-drupal-selector="edit-keys" class="form-search form-control" placeholder="Search" type="search" id="edit-keys" name="keys" value="" size="15" maxlength="128" data-toggle="tooltip" /><span class="input-group-btn"><button type="submit" value="Search" class="button js-form-submit form-submit btn-primary btn icon-only" name=""><span class="sr-only">Search</span><span class="icon glyphicon glyphicon-search" aria-hidden="true"></span></button></span></div>

  
  
  </div>
<div class="form-actions form-group js-form-wrapper form-wrapper" data-drupal-selector="edit-actions" id="edit-actions"></div>

</form>

  </div>

  </div>

        </div>
                    </div>
          </header>
  
  <div role="main" class="main-container container js-quickedit-main-content">
    <div class="row">

            
            
                  <section class="col-sm-12">

                                      <div class="highlighted">  <div class="region region-highlighted">
        <ol class="breadcrumb">
          <li >
                  <a href="/documents">Documents</a>
              </li>
          <li  class="active">
                  Documents - Detail
              </li>
      </ol>



  </div>
</div>
                  
                
                
                                      
                  
                          <a id="main-content"></a>
            <div class="region region-content">
        <h1 class="page-header">Documents - Detail</h1>

      <nav class="tabs" role="navigation" aria-label="Tabs">
        <h2 class="visually-hidden">Primary tabs</h2>
  <ul class="tabs--primary nav nav-tabs"><li><a href="/documents" data-drupal-link-system-path="documents">Main</a></li>
<li class="active"><a href="/documents/detail" data-drupal-link-system-path="documents/detail" class="is-active">Detail<span class="visually-hidden">(active tab)</span></a></li>
<li><a href="/documents/technical" data-drupal-link-system-path="documents/technical">Technical</a></li>
<li><a href="/documents/archive" data-drupal-link-system-path="documents/archive">Archive</a></li>
<li><a href="/documents/video" data-drupal-link-system-path="documents/video">Video</a></li>
</ul>

    </nav>
    <div class="views-element-container form-group"><div class="view view-yaffs-documents view-id-yaffs_documents view-display-id-page_2 js-view-dom-id-25f6aee311f54165ace887a5353b5396dc1032bb498cbd1674f11ba637a1f99b">
  
    
      
      <div class="view-content">
        <div class="table-responsive">
<table class="table table-hover">
        <thead>
    <tr>
                                      <th class="views-field views-field-title" scope="col"></th>
                                      <th id="view-draggableviews-table-column" class="views-field views-field-draggableviews" scope="col">Content</th>
                                      <th class="priority-low views-field views-field-upload" id="view-upload-table-column" scope="col">PDF/Attachment</th>
          </tr>
    </thead>
    <tbody>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/yaffs-2-specification" hreflang="und">Yaffs 2 Specification</a>
<p>The initial specification for Yaffs version 2. Describes the development of Yaffs to deal with next-generation NAND chips which have larger (2Kb) pages and don't allow page rewrites. This newer design is be significantly faster (write: 1.5x-5x, delete: 4x, garbage collection: 2x) and has 25-50% lower RAM footfrint.</p>
        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column">        </td>
          </tr>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/internal-history-yaffs" hreflang="und">The Internal History of YAFFS</a>A brief look into the history of YAFFS through a look at the the internals.        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column">        </td>
          </tr>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/comparison-between-yaffs-yaffs2-and-jffs2" hreflang="und">Comparison between Yaffs (Yaffs2) and JFFS2</a>If you are trying to decide between Yaffs and JFFS2 then this note will give you an idea of the relative advantages of each.        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column">        </td>
          </tr>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/yaffs-porting-guide" hreflang="und">Yaffs Porting Guide</a>The purpose of this document is to describe how to bring up Yaffs2 on a board previously unsupported using the Yaffs Direct Interface, with an example using eCos on a Balloon board.        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column">        </td>
          </tr>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/documents/yaffs-robustness-and-testing" hreflang="und">YAFFS Robustness and Testing</a>
<p>This document describes some of the important design criteria and design features used to achieve a robust design suitable for modern embedded systems which need to store critical data.&nbsp; The test methodologies are also described.</p>
        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column"><span class="file file--mime-application-pdf file--application-pdf icon-before"><span class="file-icon"><span class="icon glyphicon glyphicon-file text-primary" aria-hidden="true"></span></span><span class="file-link"><a href="https://yaffs.net/sites/default/files/downloads/YaffsRobustnessAndTesting.pdf" type="application/pdf; length=143414" title="Open file in new window" target="_blank" data-toggle="tooltip" data-placement="bottom">YaffsRobustnessAndTesting.pdf</a></span><span class="file-size">140.05 KB</span></span>        </td>
          </tr>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/running-yaffs-direct-tests" hreflang="und">Running Yaffs Direct Tests</a>
<p>This provides a outline to the various tests that are incorporated into Yaffs Direct. Most of these tests were written as debug tools to test error response by various Yaffs functions. These and others can be used to check if Yaffs is working properly.</p>
        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column"><span class="file file--mime-application-pdf file--application-pdf icon-before"><span class="file-icon"><span class="icon glyphicon glyphicon-file text-primary" aria-hidden="true"></span></span><span class="file-link"><a href="https://yaffs.net/sites/default/files/downloads/YaffsDirectTests.pdf" type="application/pdf; length=53457" title="Open file in new window" target="_blank" data-toggle="tooltip" data-placement="bottom">YaffsDirectTests.pdf</a></span><span class="file-size">52.2 KB</span></span>        </td>
          </tr>
      <tr>
                                                                                            <td class="views-field views-field-title views-field-body"><a href="/documents/yaffs-nand-flash-failure-mitigation" hreflang="und">Yaffs NAND flash failure mitigation</a>NAND flash is one of very few types of electronic device which are knowingly shipped with errors and are expected to generate further errors without causing system failure. This document describes the most important failure modes and how they may be addressed in software.        </td>
                                                                      <td headers="view-draggableviews-table-column" class="views-field views-field-draggableviews">        </td>
                                                                      <td class="priority-low views-field views-field-upload" headers="view-upload-table-column"><span class="file file--mime-application-pdf file--application-pdf icon-before"><span class="file-icon"><span class="icon glyphicon glyphicon-file text-primary" aria-hidden="true"></span></span><span class="file-link"><a href="https://yaffs.net/sites/default/files/downloads/YaffsNandFailureMitigation.pdf" type="application/pdf; length=235109" title="Open file in new window" target="_blank" data-toggle="tooltip" data-placement="bottom">YaffsNandFailureMitigation.pdf</a></span><span class="file-size">229.6 KB</span></span>        </td>
          </tr>
    </tbody>
</table>
  </div>

    </div>
  
          </div>
</div>


  </div>

              </section>

                </div>
  </div>

      <footer class="footer container" role="contentinfo">
        <div class="primary_footer row">
            <div class="col-sm-3">
                  <div class="region region-footer-col1">
    <section id="block-yaffs-block-6" class="block block-block-content block-block-content6c2d4b45-4dba-4b2d-8b9f-76701bf27533 clearfix">
  
    

      
            <div class="field field--name-body field--type-text-with-summary field--label-hidden field--item">
<ul class="fa-ul">
<li><i class="fa-li fa fa-phone"></i>+44 (0)1223 811679</li>
<li><i class="fa-li fa fa-envelope"></i><a href="denied:mailto:info@aleph1.co.uk?Subject=Website contact" target="_top">info@aleph1.co.uk</a></li>
</ul>
</div>
      
  </section>


  </div>

            </div>
            <div class="col-sm-3">
                
            </div>
            <div class="col-sm-3">
                
            </div>
            <div class="col-sm-3">
                  <div class="region region-footer-col4">
    <section id="block-footerlegal" class="block block-block-content block-block-content78ab593d-35b6-4772-a141-30216e7fcbb2 clearfix">
  
    

      
            <div class="field field--name-body field--type-text-with-summary field--label-hidden field--item">
<p class="text-align-right">&nbsp;<a href="/legal">Legal &amp; Cookies</a></p>
</div>
      
  </section>

<section id="block-cookieinfo" class="block block-block-content block-block-content4848c58d-90df-4819-81d8-0f9568eeeaac clearfix">
  
    

      
            <div class="field field--name-body field--type-text-with-summary field--label-hidden field--item">
<p class="text-align-justify"><br />
We use <a href="/legal">cookies on this site</a>. By using it, you are giving us consent to set cookies.</p>
</div>
      
  </section>


  </div>

            </div>
        </div>
        <div class = "secondary_footer row">
            <div class="col-sm-12">
                <div class="region region-footer">
    <nav role="navigation" aria-labelledby="block-yaffs-account-menu-menu" id="block-yaffs-account-menu">
            <h2 class="sr-only" id="block-yaffs-account-menu-menu">User account menu</h2>

      
              <ul class="menu nav navbar-nav navbar-right">
                            <li>
        <a href="/user/login" data-drupal-link-system-path="user/login">Log in</a>
                  </li>
        </ul>
  


  </nav>

  </div>

            </div>
        </div>
    </footer>
  
    
    <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","scriptPath":null,"pathPrefix":"","currentPath":"documents\/detail","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","bootstrap":{"forms_has_error_value_toggle":1,"modal_animation":1,"modal_backdrop":"true","modal_keyboard":1,"modal_show":1,"modal_size":"","popover_enabled":1,"popover_animation":1,"popover_container":"body","popover_content":"","popover_delay":"0","popover_html":0,"popover_placement":"right","popover_selector":"","popover_title":"","popover_trigger":"click","popover_trigger_autoclose":1,"tooltip_enabled":1,"tooltip_animation":1,"tooltip_container":"body","tooltip_delay":"0","tooltip_html":0,"tooltip_placement":"auto left","tooltip_selector":"","tooltip_trigger":"hover"},"ajaxTrustedUrl":{"\/search\/node":true},"user":{"uid":0,"permissionsHash":"aa7fc4c8fb40c7a8665ccd12fea07926dff0f59b9ee3346bc513c6399bee5b01"}}</script>
<script src="/sites/default/files/js/js_btjcve5C9wIJe2Spz-_FmI-wP-XPLSKWiO867_VR-z8.js"></script>

  </body>
</html>
";s:10:"*version";s:3:"1.0";s:13:"*statusCode";i:200;s:13:"*statusText";s:2:"OK";s:10:"*charset";N;s:23:"*cacheabilityMetadata";O:35:"Drupal\Core\Cache\CacheableMetadata":3:{s:16:"*cacheContexts";a:17:{i:0;s:26:"languages:language_content";i:1;s:28:"languages:language_interface";i:2;s:5:"route";i:3;s:32:"route.menu_active_trails:account";i:4;s:29:"route.menu_active_trails:main";i:5;s:30:"route.menu_active_trails:tools";i:6;s:5:"theme";i:7;s:3:"url";i:8;s:8:"url.path";i:9;s:17:"url.path.is_front";i:10;s:15:"url.path.parent";i:11;s:30:"url.query_args:_wrapper_format";i:12;s:4:"user";i:13;s:21:"user.node_grants:view";i:14;s:16:"user.permissions";i:15;s:10:"user.roles";i:16;s:24:"user.roles:authenticated";}s:12:"*cacheTags";a:62:{i:0;s:16:"block_content:18";i:1;s:16:"block_content:23";i:2;s:15:"block_content:7";i:3;s:18:"block_content_view";i:4;s:10:"block_view";i:5;s:32:"config:block.block.choosingyaffs";i:6;s:29:"config:block.block.cookieinfo";i:7;s:32:"config:block.block.downloadyaffs";i:8;s:30:"config:block.block.footerlegal";i:9;s:39:"config:block.block.frontimagehighlight2";i:10;s:32:"config:block.block.frontpagehero";i:11;s:39:"config:block.block.frontpageprimeryaffs";i:12;s:33:"config:block.block.mainnavigation";i:13;s:35:"config:block.block.mainnavigation_2";i:14;s:29:"config:block.block.searchform";i:15;s:31:"config:block.block.sitebranding";i:16;s:66:"config:block.block.views_block__highlighted_yaffs_features_block_1";i:17;s:66:"config:block.block.views_block__yaffs_admin_recent_content_block_1";i:18;s:66:"config:block.block.views_block__yaffs_documents_highlights_block_1";i:19;s:56:"config:block.block.views_block__yaffs_user_logos_block_1";i:20;s:37:"config:block.block.yaffs_account_menu";i:21;s:33:"config:block.block.yaffs_block_10";i:22;s:32:"config:block.block.yaffs_block_5";i:23;s:32:"config:block.block.yaffs_block_6";i:24;s:32:"config:block.block.yaffs_block_8";i:25;s:32:"config:block.block.yaffs_block_9";i:26;s:36:"config:block.block.yaffs_breadcrumbs";i:27;s:32:"config:block.block.yaffs_content";i:28;s:29:"config:block.block.yaffs_help";i:29;s:36:"config:block.block.yaffs_local_tasks";i:30;s:33:"config:block.block.yaffs_messages";i:31;s:35:"config:block.block.yaffs_page_title";i:32;s:32:"config:block.block.yaffs_user_21";i:33;s:31:"config:block.block.yaffsinspace";i:34;s:17:"config:block_list";i:35;s:24:"config:color.theme.yaffs";i:36;s:30:"config:field.storage.node.body";i:37;s:32:"config:field.storage.node.upload";i:38;s:31:"config:filter.format.basic_html";i:39;s:30:"config:filter.format.full_html";i:40;s:29:"config:filter.format.raw_html";i:41;s:22:"config:search.settings";i:42;s:26:"config:system.menu.account";i:43;s:23:"config:system.menu.main";i:44;s:24:"config:system.menu.tools";i:45;s:18:"config:system.site";i:46;s:26:"config:user.role.anonymous";i:47;s:33:"config:views.view.yaffs_documents";i:48;s:7:"file:78";i:49;s:7:"file:82";i:50;s:7:"file:83";i:51;s:13:"http_response";i:52;s:8:"node:358";i:53;s:8:"node:359";i:54;s:8:"node:369";i:55;s:7:"node:38";i:56;s:8:"node:420";i:57;s:8:"node:454";i:58;s:8:"node:455";i:59;s:9:"node_list";i:60;s:8:"rendered";i:61;s:6:"user:0";}s:14:"*cacheMaxAge";i:0;}s:14:"*attachments";a:4:{s:7:"library";a:11:{i:0;s:14:"core/html5shiv";i:1;s:11:"system/base";i:2;s:15:"bootstrap/theme";i:3;s:20:"yaffs/global-styling";i:4;s:23:"yaffs/bootstrap-scripts";i:5;s:19:"yaffs/yaffs-helpers";i:6;s:17:"bootstrap/popover";i:7;s:17:"bootstrap/tooltip";i:8;s:18:"views/views.module";i:9;s:27:"core/drupal.tableresponsive";i:12;s:50:"environment_indicator/drupal.environment_indicator";}s:9:"html_head";a:19:{i:0;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:5:"title";s:7:"content";s:65:"Documents - Detail | Yaffs - A Flash File System for embedded use";}}i:1;s:5:"title";}i:1;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:13:"news_keywords";s:7:"content";s:17:"Flash File System";}}i:1;s:13:"news_keywords";}i:2;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:11:"description";s:7:"content";s:352:"Yaffs (Yet Another Flash File System) is an open-source file system specifically designed to be fast, robust and suitable for embedded use with NAND and NOR Flash. It is widely used with Linux, RTOSs, or no OS at all, in consumer devices and critical infrastructure. It is available under GNU Public License, GPL, or on commercial terms from Aleph One.";}}i:1;s:11:"description";}i:3;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:8:"abstract";s:7:"content";s:352:"Yaffs (Yet Another Flash File System) is an open-source file system specifically designed to be fast, robust and suitable for embedded use with NAND and NOR Flash. It is widely used with Linux, RTOSs, or no OS at all, in consumer devices and critical infrastructure. It is available under GNU Public License, GPL, or on commercial terms from Aleph One.";}}i:1;s:8:"abstract";}i:4;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:8:"keywords";s:7:"content";s:82:"flash File System, flash, file System, flash storage, NAND flash, NOR flash, Yaffs";}}i:1;s:8:"keywords";}i:5;a:2:{i:0;a:3:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:1:{s:7:"charset";s:5:"utf-8";}s:7:"#weight";i:-1000;}i:1;s:24:"system_meta_content_type";}i:6;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:9:"Generator";s:7:"content";s:33:"Drupal 8 (https://www.drupal.org)";}}i:1;s:21:"system_meta_generator";}i:7;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:15:"MobileOptimized";s:7:"content";s:5:"width";}}i:1;s:15:"MobileOptimized";}i:8;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:16:"HandheldFriendly";s:7:"content";s:4:"true";}}i:1;s:16:"HandheldFriendly";}i:9;a:2:{i:0;a:2:{s:4:"#tag";s:4:"meta";s:11:"#attributes";a:2:{s:4:"name";s:8:"viewport";s:7:"content";s:37:"width=device-width, initial-scale=1.0";}}i:1;s:8:"viewport";}i:10;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:125:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansRegular-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1151";}i:11;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:124:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansItalic-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1152";}i:12;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:122:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansBold-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1153";}i:13;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:123:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifBold-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1149";}i:14;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:129:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifBoldItalic-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1150";}i:15;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:125:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifItalic-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1148";}i:16;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:126:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSerifRegular-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1147";}i:17;a:2:{i:0;a:3:{s:5:"#type";s:8:"html_tag";s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:10:"stylesheet";s:4:"href";s:128:"https://yaffs.net/sites/default/files/fontyourface/fontsquirrel/LiberationSansBoldItalic-fontfacekit/fontyourface-stylesheet.css";s:5:"media";s:3:"all";}}i:1;s:21:"fontsquirrel-api-1154";}i:18;a:2:{i:0;a:2:{s:4:"#tag";s:4:"link";s:11:"#attributes";a:3:{s:3:"rel";s:13:"shortcut icon";s:4:"href";s:38:"/sites/default/files/yaffs_favicon.png";s:4:"type";s:9:"image/png";}}i:1;s:67:"html_head_link:shortcut icon:/sites/default/files/yaffs_favicon.png";}}s:12:"placeholders";a:0:{}s:14:"drupalSettings";a:5:{s:4:"path";a:7:{s:7:"baseUrl";s:1:"/";s:10:"scriptPath";N;s:10:"pathPrefix";s:0:"";s:11:"currentPath";s:16:"documents/detail";s:18:"currentPathIsAdmin";b:0;s:7:"isFront";b:0;s:15:"currentLanguage";s:2:"en";}s:15:"pluralDelimiter";s:1:"";s:9:"bootstrap";a:25:{s:28:"forms_has_error_value_toggle";i:1;s:15:"modal_animation";i:1;s:14:"modal_backdrop";s:4:"true";s:14:"modal_keyboard";i:1;s:10:"modal_show";i:1;s:10:"modal_size";s:0:"";s:15:"popover_enabled";i:1;s:17:"popover_animation";i:1;s:17:"popover_container";s:4:"body";s:15:"popover_content";s:0:"";s:13:"popover_delay";s:1:"0";s:12:"popover_html";i:0;s:17:"popover_placement";s:5:"right";s:16:"popover_selector";s:0:"";s:13:"popover_title";s:0:"";s:15:"popover_trigger";s:5:"click";s:25:"popover_trigger_autoclose";i:1;s:15:"tooltip_enabled";i:1;s:17:"tooltip_animation";i:1;s:17:"tooltip_container";s:4:"body";s:13:"tooltip_delay";s:1:"0";s:12:"tooltip_html";i:0;s:17:"tooltip_placement";s:9:"auto left";s:16:"tooltip_selector";s:0:"";s:15:"tooltip_trigger";s:5:"hover";}s:14:"ajaxTrustedUrl";a:1:{s:12:"/search/node";b:1;}s:4:"user";a:2:{s:3:"uid";i:0;s:15:"permissionsHash";s:64:"aa7fc4c8fb40c7a8665ccd12fea07926dff0f59b9ee3346bc513c6399bee5b01";}}}}