mirror of
https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
synced 2025-12-14 10:28:54 +00:00
217 lines
15 KiB
HTML
217 lines
15 KiB
HTML
<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-cn" lang="zh-cn" data-whc_version="26.0">
|
||
<head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="description" content="镜像格式 ArtInChip 的烧录镜像文件由组件 (FirmWare Component, FWC) 以及对应的组件元信息组成。 数据分布如下图所示： 图 1 . 烧录镜像格式 其中一些需要打包的数据文件，都被当做组件 (FWC) 进行处理，包括 SPL ， os ， rodata ， data 等数据。 Image Header 的具体格式如下： struct ..."/><meta name="DC.rights.owner" content="(C) 版权 2025"/><meta name="copyright" content="(C) 版权 2025"/><meta name="generator" content="DITA-OT"/><meta name="DC.type" content="concept"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.date.modified" content="2024-12-04"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="burn-image-and-tool"/><title>烧录镜像格式和工具</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/advanced/fs_image.dita"/><meta name="wh-out-relpath" content="topics/sdk/advanced/fs_image_2.html"/>
|
||
|
||
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/commons.css?buildId=2023110923"/>
|
||
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/topic.css?buildId=2023110923"/>
|
||
|
||
<script src="../../../webhelp/app/options/properties.js?buildId=20250121171154"></script>
|
||
<script src="../../../webhelp/app/localization/strings.js?buildId=2023110923"></script>
|
||
<script src="../../../webhelp/app/search/index/keywords.js?buildId=20250121171154"></script>
|
||
<script defer="defer" src="../../../webhelp/app/commons.js?buildId=2023110923"></script>
|
||
<script defer="defer" src="../../../webhelp/app/topic.js?buildId=2023110923"></script>
|
||
<link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-styles-web.css?buildId=2023110923"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/notes.css?buildId=2023110923"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-common.css?buildId=2023110923"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-images.css?buildId=2023110923"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/footnote.css?buildId=2023110923"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-web-watermark.css?buildId=2023110923"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/topic-body-list.css?buildId=2023110923"/></head>
|
||
|
||
<body id="burn-image-and-tool" class="wh_topic_page frmBody">
|
||
<a href="#wh_topic_body" class="sr-only sr-only-focusable">
|
||
跳转到主要内容
|
||
</a>
|
||
|
||
|
||
|
||
|
||
<header class="navbar navbar-default wh_header">
|
||
<div class="container-fluid">
|
||
<div class="wh_header_flex_container navbar-nav navbar-expand-md navbar-dark">
|
||
<div class="wh_logo_and_publication_title_container">
|
||
<div class="wh_logo_and_publication_title">
|
||
|
||
<a href="http://www.artinchip.com" class=" wh_logo d-none d-sm-block "><img src="../../../company-logo-white.png" alt="RTOS SDK 使用指南SDK 指南文件"/></a>
|
||
<div class=" wh_publication_title "><a href="../../../index.html"><span class="booktitle"><span class="ph mainbooktitle">RTOS SDK 使用指南</span><span class="ph booktitlealt">SDK 指南文件</span></span></a></div>
|
||
|
||
</div>
|
||
|
||
|
||
</div>
|
||
|
||
<div class="wh_top_menu_and_indexterms_link collapse navbar-collapse" id="wh_top_menu_and_indexterms_link">
|
||
|
||
|
||
|
||
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</header>
|
||
|
||
|
||
|
||
|
||
<div class=" wh_search_input navbar-form wh_topic_page_search search " role="form">
|
||
|
||
|
||
|
||
<form id="searchForm" method="get" role="search" action="../../../search.html"><div><input type="search" placeholder="搜索 " class="wh_search_textfield" id="textToSearch" name="searchQuery" aria-label="搜索查询" required="required"/><button type="submit" class="wh_search_button" aria-label="搜索"><span class="search_input_text">搜索</span></button></div></form>
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<div class="container-fluid" id="wh_topic_container">
|
||
<div class="row">
|
||
|
||
<nav class="wh_tools d-print-none navbar-expand-md" aria-label="Tools">
|
||
|
||
<div data-tooltip-position="bottom" class=" wh_breadcrumb "></div>
|
||
|
||
|
||
|
||
<div class="wh_right_tools">
|
||
<button class="wh_hide_highlight" aria-label="切换搜索突出显示" title="切换搜索突出显示"></button>
|
||
<button class="webhelp_expand_collapse_sections" data-next-state="collapsed" aria-label="折叠截面" title="折叠截面"></button>
|
||
|
||
|
||
|
||
|
||
<div class=" wh_print_link print d-none d-md-inline-block "><button onClick="window.print()" title="打印此页" aria-label="打印此页"></button></div>
|
||
|
||
|
||
</div>
|
||
|
||
</nav>
|
||
</div>
|
||
|
||
|
||
|
||
|
||
<div class="wh_content_area">
|
||
<div class="row">
|
||
|
||
|
||
<div class="col-lg-10 col-md-10 col-sm-10 col-xs-12" id="wh_topic_body">
|
||
|
||
<button id="wh_close_topic_toc_button" class="close-toc-button d-none" aria-label="Toggle topic table of content" aria-controls="wh_topic_toc" aria-expanded="true">
|
||
<span class="close-toc-icon-container">
|
||
<span class="close-toc-icon"></span>
|
||
</span>
|
||
</button>
|
||
|
||
<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic concept/concept topic concept" role="article" aria-labelledby="ariaid-title1"><span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" href="http://172.16.35.88/tasks/jdssno1uvvbf2mltu9kb9v3if05d5gopuakboe8hlud18rma/edit/F:/aicdita/aicdita-cn/topics/sdk/advanced/fs_image.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">烧录镜像格式和工具</h1><div class="date inPage">4 Dec 2024</div><div style="color: gray;">
|
||
Read time: 1 minute(s)
|
||
</div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="burn-image-and-tool__id6" data-ofbid="burn-image-and-tool__id6"><h2 class="- topic/title title sectiontitle">镜像格式</h2>
|
||
|
||
<p class="- topic/p p" data-ofbid="d273636e27__20250121171746">ArtInChip 的烧录镜像文件由组件 (FirmWare Component, FWC) 以及对应的组件元信息组成。 数据分布如下图所示：</p>
|
||
<figure class="- topic/fig fig fignone" id="burn-image-and-tool__id28" data-ofbid="burn-image-and-tool__id28"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="burn-image-and-tool__image_zgc_sdr_3dc" src="../../../images/boot/boot_image_format.png" alt="image_format"/></div><br/><figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 1</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">烧录镜像格式</span></figcaption></figure>
|
||
<p class="- topic/p p" data-ofbid="d273636e37__20250121171746">其中一些需要打包的数据文件，都被当做组件 (FWC) 进行处理，包括 <span class="+ topic/keyword pr-d/parmname keyword parmname">SPL</span> ， <span class="+ topic/keyword pr-d/parmname keyword parmname">os</span> ，
|
||
<span class="+ topic/keyword pr-d/parmname keyword parmname">rodata</span> ， <span class="+ topic/keyword pr-d/parmname keyword parmname">data</span> 等数据。</p>
|
||
<ul class="- topic/ul ul" id="burn-image-and-tool__ul_e3l_xdn_hdc" data-ofbid="burn-image-and-tool__ul_e3l_xdn_hdc"><li class="- topic/li li" data-ofbid="d273636e53__20250121171746">
|
||
<div class="- topic/p p" data-ofbid="d273636e55__20250121171746">Image Header
|
||
的具体格式如下：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn-image-and-tool__codeblock_rpn_xdn_hdc" data-ofbid="burn-image-and-tool__codeblock_rpn_xdn_hdc"><strong class="hl-keyword">struct</strong> artinchip_fw_hdr{
|
||
<strong class="hl-keyword">char</strong> magic[<span class="hl-number">8</span>]; <em class="hl-comment">// 固定为 "AIC.FW"</em>
|
||
<strong class="hl-keyword">char</strong> platform[<span class="hl-number">64</span>]; <em class="hl-comment">// 该镜像文件适用的芯片平台</em>
|
||
<strong class="hl-keyword">char</strong> product[<span class="hl-number">64</span>]; <em class="hl-comment">// 该镜像文件适用的产品型号</em>
|
||
<strong class="hl-keyword">char</strong> version[<span class="hl-number">64</span>]; <em class="hl-comment">// 该镜像的版本</em>
|
||
<strong class="hl-keyword">char</strong> media_type[<span class="hl-number">64</span>]; <em class="hl-comment">// 该镜像文件可烧录的存储介质</em>
|
||
u32 media_dev_id; <em class="hl-comment">// 该镜像文件可烧录的存储介质 ID</em>
|
||
u8 nand_array_org[<span class="hl-number">64</span>]; <em class="hl-comment">/* NAND Array Organization */</em>
|
||
u32 meta_offset; <em class="hl-comment">/* Meta Area start offset */</em>
|
||
u32 meta_size; <em class="hl-comment">/* Meta Area size */</em>
|
||
u32 file_offset; <em class="hl-comment">/* File data Area start offset */</em>
|
||
u32 file_size; <em class="hl-comment">/* File data Area size */</em>
|
||
};</pre></div>
|
||
</li><li class="- topic/li li" data-ofbid="d273636e60__20250121171746">
|
||
<div class="- topic/p p" data-ofbid="d273636e62__20250121171746">FWC Meta
|
||
的格式如下：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn-image-and-tool__codeblock_z1r_xdn_hdc" data-ofbid="burn-image-and-tool__codeblock_z1r_xdn_hdc"><strong class="hl-keyword">struct</strong> artinchip_fwc_meta {
|
||
<strong class="hl-keyword">char</strong> magic[<span class="hl-number">8</span>]; <em class="hl-comment">// 固定为 "META"</em>
|
||
<strong class="hl-keyword">char</strong> name[<span class="hl-number">64</span>]; <em class="hl-comment">// 对应组件的名字</em>
|
||
<strong class="hl-keyword">char</strong> partition[<span class="hl-number">64</span>]; <em class="hl-comment">// 该组件要烧录的分区名字</em>
|
||
u32 offset; <em class="hl-comment">// 该组件数据在镜像文件中的偏移</em>
|
||
u32 size; <em class="hl-comment">// 该组件数据的大小</em>
|
||
u32 crc32; <em class="hl-comment">// 该组件数据的 CRC32 校验值</em>
|
||
u32 ram; <em class="hl-comment">// 当组件要下载到平台 RAM 时，要下载的地址</em>
|
||
<strong class="hl-keyword">char</strong> attr[<span class="hl-number">64</span>] <em class="hl-comment">// 该组件的属性，字符串表示</em>
|
||
};</pre></div>
|
||
</li></ul>
|
||
</section><section class="- topic/section section" id="burn-image-and-tool__id7" data-ofbid="burn-image-and-tool__id7"><h2 class="- topic/title title sectiontitle">制作工具</h2>
|
||
|
||
<div class="- topic/p p" data-ofbid="d273636e73__20250121171746"><span class="+ topic/ph sw-d/filepath ph filepath">mk_image.py</span> 可用于以下用途：<ul class="- topic/ul ul" id="burn-image-and-tool__ul_xx2_b2n_hdc" data-ofbid="burn-image-and-tool__ul_xx2_b2n_hdc"><li class="- topic/li li" data-ofbid="d273636e78__20250121171746">
|
||
<p class="- topic/p p" data-ofbid="d273636e80__20250121171746">制作 AIC 格式的启动镜像，包括签名和加密</p>
|
||
</li><li class="- topic/li li" data-ofbid="d273636e83__20250121171746">
|
||
<p class="- topic/p p" data-ofbid="d273636e85__20250121171746">打包固件组件，生成用于升级的固件镜像文件 <span class="+ topic/ph sw-d/filepath ph filepath">scripts/tools/mk_image.py</span>。</p>
|
||
</li></ul></div>
|
||
|
||
</section></div></article></main></div>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
</div>
|
||
|
||
<nav role="navigation" id="wh_topic_toc" aria-label="On this page" class="col-lg-2 d-none d-lg-block navbar d-print-none">
|
||
<div id="wh_topic_toc_content">
|
||
|
||
<div class=" wh_topic_toc "><div class="wh_topic_label">在本页上</div><ul><li class="section-item"><div class="section-title"><a href="#burn-image-and-tool__id6" data-tocid="burn-image-and-tool__id6">镜像格式</a></div></li><li class="section-item"><div class="section-title"><a href="#burn-image-and-tool__id7" data-tocid="burn-image-and-tool__id7">制作工具</a></div></li></ul></div>
|
||
|
||
</div>
|
||
</nav>
|
||
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
</div>
|
||
<footer class="navbar navbar-default wh_footer">
|
||
<div class=" footer-container mx-auto ">
|
||
<title>footer def</title>
|
||
<style><!--
|
||
|
||
.p1 {
|
||
font-family: FangZhengShuSong, Times, serif;
|
||
}
|
||
.p2 {
|
||
font-family: Arial, Helvetica, sans-serif;
|
||
}
|
||
.p3 {
|
||
font-family: "Lucida Console", "Courier New", monospace;
|
||
}
|
||
|
||
--></style>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<div class="webhelp.fragment.footer">
|
||
<p class="p1">Copyright © 2019-2024 广东匠芯创科技有限公司. All rights reserved.</p>
|
||
</div><div>
|
||
<div class="generation_time">
|
||
Update Time: 2025-01-21
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</footer>
|
||
|
||
<div id="go2top" class="d-print-none">
|
||
<span class="oxy-icon oxy-icon-up"></span>
|
||
</div>
|
||
|
||
<div id="modal_img_large" class="modal">
|
||
<span class="close oxy-icon oxy-icon-remove"></span>
|
||
<div id="modal_img_container"></div>
|
||
<div id="caption"></div>
|
||
</div>
|
||
|
||
|
||
<script src="${pd}/publishing/publishing-styles-AIC-template/js/custom.js" defer="defer"></script>
|
||
|
||
|
||
</body>
|
||
</html> |