mirror of
https://gitee.com/Vancouver2017/luban-lite.git
synced 2025-12-16 09:08:56 +00:00
665 lines
75 KiB
HTML
665 lines
75 KiB
HTML
<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-cn" lang="zh-cn" data-whc_version="26.1">
|
||
<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="Baremetal 源码说明 表 1 . 相关模块 源码路径 Application bsp/examples_bare/mtd.c 用户可以参考此文件进行测试开发。 mtd bsp/artinchip/drv_bare/mtd/ spinand bsp/peripheral/spinand bsp/artinchip/drv_bare/spinand/spinand_port.c ..."/><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.relation" content="../../../topics/sdk/spinand/spi-nand-user-guide.html"/><meta name="DC.relation" content="../../../topics/sdk/spinand/spi-nand_rtos_design_guide_lite.html"/><meta name="DC.relation" content="../../../topics/sdk/spinor/spinor_user_guide.html"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.creator" content="yan.wang"/><meta name="DC.date.modified" content="2025-05-16"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="spi_nand_baremetal_design_intro_luban_lite"/><meta name="DC.language" content="zh-CN"/><title>Baremetal 设计说明</title><!-- Generated with build number 2025051600. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content="spi_nand_baremetal_design_intro_luban_lite-d3752e3971"/><meta name="wh-source-relpath" content="topics/sdk/spinand/spi-nand_baremetal_design_guide-lite.dita"/><meta name="wh-out-relpath" content="topics/sdk/spinand/spi-nand_baremetal_design_guide-lite.html"/>
|
||
|
||
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/commons.css?buildId=2024041900"/>
|
||
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/topic.css?buildId=2024041900"/>
|
||
|
||
<script src="../../../webhelp/app/options/properties.js?buildId=20250519091401"></script>
|
||
<script src="../../../webhelp/app/localization/strings.js?buildId=2024041900"></script>
|
||
<script src="../../../webhelp/app/search/index/keywords.js?buildId=20250519091401"></script>
|
||
<script defer="defer" src="../../../webhelp/app/commons.js?buildId=2024041900"></script>
|
||
<script defer="defer" src="../../../webhelp/app/topic.js?buildId=2024041900"></script>
|
||
<link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-styles-web-internal.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/notes.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-common.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-images.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/footnote.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-highlight-changes.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/search-in-header.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/topic-body-list.css?buildId=2024041900"/></head>
|
||
|
||
<body id="spi_nand_baremetal_design_intro_luban_lite" 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 xmlns:whc="http://www.oxygenxml.com/webhelp/components" 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="https://www.artinchip.com" class=" wh_logo d-none d-sm-block "><img src="../../../company-logo.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 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>
|
||
</div>
|
||
</header>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<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 "><ol class="d-print-none"><li><span class="home"><a href="../../../index.html"><span>主页</span></a></span></li><li><div class="topicref" data-id="id"><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html">高级应用</a><div class="wh-tooltip"><p class="shortdesc">系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。</p></div></div></div></li><li><div class="topicref" data-id="chapter-memory"><div class="title"><a href="../../../topics/chapter-title/chapter-memory-sdk.html">存储</a><div class="wh-tooltip"><p class="shortdesc">SDMC、<span class="ph">PSRAM、</span>SPI NAND、SPI NOR 等存储模块的介绍和使用说明。</p></div></div></div></li><li><div class="topicref" data-id="spi_nand_user_guide"><div class="title"><a href="../../../topics/sdk/spinand/spi-nand-user-guide.html">SPI NAND 使用指南</a></div></div></li><li class="active"><div class="topicref" data-id="spi_nand_baremetal_design_intro_luban_lite"><div class="title"><a href="../../../topics/sdk/spinand/spi-nand_baremetal_design_guide-lite.html">Baremetal 设计说明</a></div></div></li></ol></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_navigation_links "><span id="topic_navigation_links" class="navheader">
|
||
|
||
<span class="navprev"><a class="- topic/link link" href="../../../topics/sdk/spinand/spi-nand_rtos_design_guide_lite.html" title="RTOS 设计说明" aria-label="上一主题: RTOS 设计说明" rel="prev"></a></span>
|
||
<span class="navnext"><a class="- topic/link link" href="../../../topics/sdk/spinor/spinor_user_guide.html" title="SPI NOR 使用指南" aria-label="下一主题: SPI NOR 使用指南" rel="next"></a></span> </span></div>
|
||
|
||
|
||
|
||
<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>
|
||
|
||
<button type="button" id="wh_toc_button" class="custom-toggler navbar-toggler collapsed wh_toggle_button navbar-light" aria-expanded="false" aria-label="Toggle publishing table of content" aria-controls="wh_publication_toc">
|
||
<span class="navbar-toggler-icon"></span>
|
||
</button>
|
||
</div>
|
||
|
||
</nav>
|
||
</div>
|
||
|
||
|
||
|
||
|
||
<div class="wh_content_area">
|
||
<div class="row">
|
||
|
||
<nav id="wh_publication_toc" class="col-lg-3 col-md-3 col-sm-12 d-md-block d-none d-print-none" aria-label="Table of Contents Container">
|
||
<div id="wh_publication_toc_content">
|
||
|
||
<div class=" wh_publication_toc " data-tooltip-position="right"><span class="expand-button-action-labels"><span id="button-expand-action" role="button" aria-label="Expand"></span><span id="button-collapse-action" role="button" aria-label="Collapse"></span><span id="button-pending-action" role="button" aria-label="Pending"></span></span><ul role="tree" aria-label="Table of Contents"><li role="treeitem"><div data-tocid="revinfo_linux-d3752e463" class="topicref" data-id="revinfo_linux" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/revinfo/revinfo_rtos.html" id="revinfo_linux-d3752e463-link">修订记录</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e480" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e480-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/env/sdk-compile.html" id="id-d3752e480-link">SDK 编译</a><div class="wh-tooltip"><p class="shortdesc">介绍不同编译环境下 SDK 的详细编译流程。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e604" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e604-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/advanced/sdk-usage.html" id="id-d3752e604-link">使用指南</a><div class="wh-tooltip"><p class="shortdesc">命令详解，编译选项，镜像和分区配置，添加应用和驱动等的详细使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_rcx_czh_pzb-d3752e1004" class="topicref" data-id="concept_rcx_czh_pzb" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_rcx_czh_pzb-d3752e1004-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-app.html" id="concept_rcx_czh_pzb-d3752e1004-link">应用场景</a><div class="wh-tooltip"><p class="shortdesc">描述了 SDK 在不同应用场景中的配置和使用，包括系统更新、OTA、安全方案等。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e1848" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e1848-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/peripheral/peripheral-intro.html" id="id-d3752e1848-link">外设移植</a><div class="wh-tooltip"><p class="shortdesc"><span class="ph">CTP、U 盘、SD 卡、有线和无线网络</span>等外设的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e2022" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e2022-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/bringup/chapter-bringup.html" id="id-d3752e2022-link">BringUp</a><div class="wh-tooltip"><p class="shortdesc">主要描述板卡的各项配置，使 SDK 的环境和板卡匹配，并确保 SDK 编译后的固件能够在板子上正常运行。</p></div></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d3752e2418" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d3752e2418-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html" id="id-d3752e2418-link">高级应用</a><div class="wh-tooltip"><p class="shortdesc">系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。</p></div></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem" aria-expanded="false"><div data-tocid="_0-d3752e2435" class="topicref" data-id="_0" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action _0-d3752e2435-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/boot/lite_boot_direct.html" id="_0-d3752e2435-link">启动引导</a><div class="wh-tooltip"><p class="shortdesc">启动引导程序 Bootloader 可以实现加载启动应用程序、 烧录和升级功能。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="chapter-system-d3752e2619" class="topicref" data-id="chapter-system" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action chapter-system-d3752e2619-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-system.html" id="chapter-system-d3752e2619-link">系统</a><div class="wh-tooltip"><p class="shortdesc"></p></div></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="chapter-memory-d3752e3709" class="topicref" data-id="chapter-memory" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action chapter-memory-d3752e3709-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-memory-sdk.html" id="chapter-memory-d3752e3709-link">存储</a><div class="wh-tooltip"><p class="shortdesc">SDMC、<span class="ph">PSRAM、</span>SPI NAND、SPI NOR 等存储模块的介绍和使用说明。</p></div></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e3729" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e3729-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/sdmc/sdmc-user-guide.html" id="id-d3752e3729-link">SDMC 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e3815" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e3815-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/psram/psram-user-guide.html" id="id-d3752e3815-link">PSRAM 使用指南</a></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="spi_nand_user_guide-d3752e3885" class="topicref" data-id="spi_nand_user_guide" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action spi_nand_user_guide-d3752e3885-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand-user-guide.html" id="spi_nand_user_guide-d3752e3885-link">SPI NAND 使用指南</a></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem"><div data-tocid="id-d3752e3901" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand_config-lite.html" id="id-d3752e3901-link">SPI NAND 配置</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e3915" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand-debug_guide-lite.html" id="id-d3752e3915-link">调试指南</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e3929" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand_test_guide.html" id="id-d3752e3929-link">测试指南</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e3943" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand_lib_design_guide.html" id="id-d3752e3943-link">SPINAND 库设计说明</a></div></div></li><li role="treeitem"><div data-tocid="spi_nand_rtos_design_intro_luban_lite-d3752e3957" class="topicref" data-id="spi_nand_rtos_design_intro_luban_lite" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand_rtos_design_guide_lite.html" id="spi_nand_rtos_design_intro_luban_lite-d3752e3957-link">RTOS 设计说明</a></div></div></li><li role="treeitem" class="active"><div data-tocid="spi_nand_baremetal_design_intro_luban_lite-d3752e3971" class="topicref" data-id="spi_nand_baremetal_design_intro_luban_lite" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinand/spi-nand_baremetal_design_guide-lite.html" id="spi_nand_baremetal_design_intro_luban_lite-d3752e3971-link">Baremetal 设计说明</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="spi_nor_user_guide-d3752e3985" class="topicref" data-id="spi_nor_user_guide" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action spi_nor_user_guide-d3752e3985-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinor/spinor_user_guide.html" id="spi_nor_user_guide-d3752e3985-link">SPI NOR 使用指南</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_mcc_32s_nbc-d3752e4043" class="topicref" data-id="concept_mcc_32s_nbc" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_mcc_32s_nbc-d3752e4043-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-multi-media-sdk.html" id="concept_mcc_32s_nbc-d3752e4043-link">多媒体</a><div class="wh-tooltip"><p class="shortdesc">GE、VE、Display、DVP、MPP、MPP 播放器等多媒体模块的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_nww_hzh_pzb-d3752e5544" class="topicref" data-id="concept_nww_hzh_pzb" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_nww_hzh_pzb-d3752e5544-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-interface-sdk.html" id="concept_nww_hzh_pzb-d3752e5544-link">接口</a><div class="wh-tooltip"><p class="shortdesc">CAN<span class="ph">、CAP</span>、CIR、GPAI、GPIO、I2C、PSADC、PWM 等接口模块的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="chapter-safety-d3752e6799" class="topicref" data-id="chapter-safety" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action chapter-safety-d3752e6799-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-safety-sdk.html" id="chapter-safety-d3752e6799-link">安全</a><div class="wh-tooltip"><p class="shortdesc">SPI ENC、CE、eFuse 等安全模块的介绍和使用说明。</p></div></div></div></li></ul></li></ul></div>
|
||
|
||
</div>
|
||
</nav>
|
||
|
||
|
||
<div class="col-lg-7 col-md-9 col-sm-12" id="wh_topic_body">
|
||
<button id="wh_close_publication_toc_button" class="close-toc-button d-none" aria-label="Toggle publishing table of content" aria-controls="wh_publication_toc" aria-expanded="true">
|
||
<span class="close-toc-icon-container">
|
||
<span class="close-toc-icon"></span>
|
||
</span>
|
||
</button>
|
||
<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://aicdocco/taskstopics/sdk/spinand/spi-nand_baremetal_design_guide-lite.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">Baremetal 设计说明</h1>
|
||
|
||
<div class="date inPage">16 May 2025</div><div style="color: gray;">
|
||
Read time: 5 minute(s)
|
||
</div>
|
||
<div class="- topic/body concept/conbody body conbody">
|
||
<section class="- topic/section section" id="spi_nand_baremetal_design_intro_luban_lite__baremetal" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__baremetal"><h2 class="- topic/title title sectiontitle">Baremetal 源码说明</h2>
|
||
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 1</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
||
<tr class="- topic/row">
|
||
<th class="- topic/entry entry colsep-1 rowsep-1" id="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__1"><p class="- topic/p p" data-ofbid="d60589e53__20250519091509">相关模块</p></th>
|
||
<th class="- topic/entry entry colsep-0 rowsep-1" id="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__2"><p class="- topic/p p" data-ofbid="d60589e57__20250519091509">源码路径</p></th>
|
||
</tr>
|
||
</thead><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__1"><p class="- topic/p p" data-ofbid="d60589e67__20250519091509">Application</p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__2"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/examples_bare/mtd.c</span><p class="- topic/p p" data-ofbid="d60589e73__20250519091509">用户可以参考此文件进行测试开发。</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__1"><p class="- topic/p p" data-ofbid="d60589e80__20250519091509">mtd</p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__2"><p class="- topic/p p" data-ofbid="d60589e84__20250519091509"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/artinchip/drv_bare/mtd/</span></p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__1"><p class="- topic/p p" data-ofbid="d60589e92__20250519091509">spinand</p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__2"><p class="- topic/p p" data-ofbid="d60589e96__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/peripheral/spinand</span></div>
|
||
<div class="- topic/div div"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/artinchip/drv_bare/spinand/spinand_port.c</span></div>
|
||
<div class="- topic/div div"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/artinchip/drv_bare/spinand/spinand_mtd.c</span></div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__1"><p class="- topic/p p" data-ofbid="d60589e118__20250519091509">qspi</p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__2"><p class="- topic/p p" data-ofbid="d60589e122__20250519091509"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/artinchip/hal/qspi/hal_qspi.c</span></p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__1"><p class="- topic/p p" data-ofbid="d60589e130__20250519091509">其它重要文件 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0" headers="spi_nand_baremetal_design_intro_luban_lite__table_u3w_dzh_bdc__entry__2"><p class="- topic/p p" data-ofbid="d60589e134__20250519091509"><span class="+ topic/ph sw-d/filepath ph filepath">bsp/examples_bare/test-spinand/spinand.c</span></p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_baremetal_design_intro_luban_lite__section_gg4_tdh_f1c" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__section_gg4_tdh_f1c"><h2 class="- topic/title title sectiontitle">Baremetal 层次关系</h2>
|
||
|
||
<div class="- topic/p p" data-ofbid="d60589e148__20250519091509"><a class="- topic/xref xref" href="#spi_nand_baremetal_design_intro_luban_lite__fig_mvp_1dh_f1c">Baremetal 层次关系</a>如下所示：<figure class="- topic/fig fig fignone" id="spi_nand_baremetal_design_intro_luban_lite__fig_mvp_1dh_f1c" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__fig_mvp_1dh_f1c">
|
||
|
||
<br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="spi_nand_baremetal_design_intro_luban_lite__image_xzk_vch_f1c" src="../../../images/spinand/bar_spinand.png" alt="bar_spinand"/></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">Baremetal 层次关系</span></figcaption></figure></div>
|
||
<p class="- topic/p p" data-ofbid="d60589e165__20250519091509">用户开发项目，在 MTD 层上开发, SPINAND 层上开发可能会破坏 spl、os 分区的数据。</p>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_baremetal_design_intro_luban_lite__section_u3n_5dh_f1c" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__section_u3n_5dh_f1c"><h2 class="- topic/title title sectiontitle">Baremetal 关键流程</h2>
|
||
|
||
<ul class="- topic/ul ul" id="spi_nand_baremetal_design_intro_luban_lite__ul_z5m_3dh_f1c" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__ul_z5m_3dh_f1c">
|
||
<li class="- topic/li li" data-ofbid="d60589e176__20250519091509">SPI NAND
|
||
初始化流程<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_baremetal_design_intro_luban_lite__codeblock_flm_kdh_f1c" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__codeblock_flm_kdh_f1c">mtd_probe <em class="hl-comment">//bsp/artinchip/drv_bare/mtd/mtd_probe.c</em>
|
||
|-> spinand_probe(AIC_BOOTLOADER_SPINAND_QSPI_ID); <em class="hl-comment">//bsp/artinchip/drv_bare/spinand/spinand_mtd.c</em>
|
||
|-> get_qspi_by_index(spi_bus); <em class="hl-comment">// 获取 bus 对象</em>
|
||
|-> qspi_configure(qspi, NULL); <em class="hl-comment">//bsp/artinchip/drv_bare/spinand/spinand_port.c</em>
|
||
|-> hal_qspi_master_init(&qspi->handle, &cfg);
|
||
|-> hal_qspi_master_dma_config(&qspi->handle, &dmacfg);
|
||
|-> hal_qspi_master_set_bus_freq(&qspi->handle, qspi->bus_hz);
|
||
|-> spinand_flash_init(flash); <em class="hl-comment">//bsp/peripheral/spinand/spinand.c</em>
|
||
|-> spinand_info_read(flash);
|
||
|-> nand_bbt_init(flash);
|
||
|-> part = mtd_parts_parse(NOR_MTD_PARTS); <em class="hl-comment">//解析分区信息</em>
|
||
|-> mtd->ops.erase = sfud_mtd_erase;
|
||
|-> mtd->ops.erase = mtd_spinand_erase;
|
||
|-> mtd->ops.block_isbad = mtd_spinand_block_isbad;
|
||
|-> mtd->ops.block_markbad = mtd_spinand_block_markbad;
|
||
|-> mtd->ops.read = mtd_spinand_read;
|
||
|-> mtd->ops.write = mtd_spinand_write;
|
||
|-> mtd->ops.read_oob = mtd_spinand_read_oob;
|
||
|-> mtd->ops.write_oob = mtd_spinand_write_oob;
|
||
|-> mtd->ops.cont_read = mtd_spinand_continuous_read;
|
||
|-> mtd_add_device(mtd); <em class="hl-comment">//添加 mtd 分区</em></pre></li>
|
||
<li class="- topic/li li" data-ofbid="d60589e181__20250519091509">SPI NAND
|
||
读数据流程<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_baremetal_design_intro_luban_lite__codeblock_nmp_kdh_f1c" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__codeblock_nmp_kdh_f1c">mtd_read <em class="hl-comment">//bsp/artinchip/drv_bare/mtd/mtdcore.c</em>
|
||
|-> mtd_spinand_read(<strong class="hl-keyword">struct</strong> mtd_dev *mtd, u32 offset, u8 *data, u32 len); <em class="hl-comment">//bsp/artinchip/drv_bare/spinand/spinand_mtd.c</em>
|
||
|-> spinand_read(flash, data, start, dolen); <em class="hl-comment">//bsp/peripheral/spinand/spinand.c</em>
|
||
|-> spinand_block_isbad(flash, blk);
|
||
|-> spinand_read_page(flash, page, p, flash->info->page_size, NULL, <span class="hl-number">0</span>);
|
||
|-> spinand_load_page_op(flash, page);
|
||
|-> spinand_read_from_cache_op(flash, column, buf, nbytes);</pre></li>
|
||
</ul>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_baremetal_design_intro_luban_lite__id6" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__id6"><h2 class="- topic/title title sectiontitle">Baremetal 应用接口设计</h2>
|
||
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_njw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_njw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 2</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_probe</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e210__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e214__20250519091509">int mtd_probe(void);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e221__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e225__20250519091509">初始化所有 mtd 设备</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e232__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e236__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e252__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e256__20250519091509">只有初始化 mtd 设备之后, 才能正常使用其它函数</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_ojw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_ojw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 3</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_add_device</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e280__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e284__20250519091509">int mtd_add_device(struct mtd_dev *mtd);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e291__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e295__20250519091509">增加 mtd 设备</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e302__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e306__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 设备对象</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e325__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e329__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e345__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e349__20250519091509">-</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_pjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_pjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 4</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_get_device_count</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e373__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e377__20250519091509">u32 mtd_get_device_count(void);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e384__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e388__20250519091509">获取注册的 mtd 设备个数</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e395__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e399__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 注册的 mtd 设备个数</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e412__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e416__20250519091509">-</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_qjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_qjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 5</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_get_device_by_id</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e440__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e444__20250519091509">struct mtd_dev *mtd_get_device_by_id(u32 id);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e451__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e455__20250519091509">通过索引号获取 mtd 设备句柄</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e462__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e466__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 设备句柄</div>
|
||
<div class="- topic/div div">为空：失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e482__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e486__20250519091509">-</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_rjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_rjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 6</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_get_device</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e511__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e515__20250519091509">struct mtd_dev *mtd_get_device(const char *name);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e522__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e526__20250519091509">通过分区名获取 mtd 设备句柄</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e533__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e537__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">char *name</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区名</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e556__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e560__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 设备句柄</div>
|
||
<div class="- topic/div div">为空：失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e576__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e580__20250519091509">-</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_sjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_sjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 7</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_read</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e604__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e608__20250519091509">int mtd_read(struct mtd_dev *mtd, u32 offset, u8 *data, u32
|
||
len);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e615__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e619__20250519091509">读取 mtd 分区数据到缓冲区上</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e626__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e630__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区设备句柄</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 offset</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">偏移值</div>
|
||
</div>
|
||
<div class="- topic/div div">u8 *data</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 接收数据缓冲区</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 len</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 接收数据长度</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e677__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e681__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e697__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e701__20250519091509">offset 与 page 对齐，在读取数据的过程中，如果遇到了坏块，会自动寻找下一个好块，继续读取数据</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_tjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_tjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 8</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_erase</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e725__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e729__20250519091509">int mtd_erase(struct mtd_dev *mtd, u32 offset, u32 len);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e736__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e740__20250519091509">擦除 mtd 分区某块区域的数据</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e747__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e751__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区设备句柄</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 offset</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">偏移值</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 len</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 擦除数据长度</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e789__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e793__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e809__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e813__20250519091509">offset 必须与 block 对齐</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_ujw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_ujw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 9</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_write</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e837__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e841__20250519091509">int mtd_write(struct mtd_dev *mtd, u32 offset, u8 *data, u32
|
||
len);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e848__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e852__20250519091509">写入缓冲区上的数据到 mtd 分区上</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e859__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e863__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区设备句柄</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 offset</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">偏移值</div>
|
||
</div>
|
||
<div class="- topic/div div">u8 *data</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 发送缓冲区地址</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 len</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 擦除数据的长度</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e910__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e914__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e930__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e934__20250519091509">offset 与 page 对齐，在写入数据的过程中，如果遇到了坏块，会自动寻找下一个好块，继续写入数据</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_vjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_vjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 10</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_block_isbad</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e958__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e962__20250519091509">int mtd_block_isbad(struct mtd_dev *mtd, u32 offset);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e969__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e973__20250519091509">判断指定的块是否是坏块</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e980__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e984__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区设备句柄</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 offset</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">偏移值</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1012__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1016__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">1: 坏块</div>
|
||
<div class="- topic/div div">0: 正常块</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e1035__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e1039__20250519091509">offset 必须与 block 大小对齐</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_wjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_wjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 11</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_block_markbad</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1063__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1067__20250519091509">int mtd_block_markbad(struct mtd_dev *mtd, u32 offset);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1074__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1078__20250519091509">标记指定的块为坏块</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1085__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1089__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区设备句柄</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 offset</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">偏移值</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1117__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1121__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e1137__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e1141__20250519091509">offset 必须与 block 大小对齐</p></td>
|
||
</tr>
|
||
</tbody></table></div>
|
||
<div class="table-container"><table class="- topic/table table colwidths-given docutils align-default frame-all" id="spi_nand_baremetal_design_intro_luban_lite__table_xjw_dzh_bdc" data-ofbid="spi_nand_baremetal_design_intro_luban_lite__table_xjw_dzh_bdc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 12</span><span class="table--title-label-punctuation">. </span></span><span class="table--title"><strong class="+ topic/ph hi-d/b ph b">mtd_contread</strong></span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><tbody class="- topic/tbody tbody">
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1166__20250519091509"> 函数原型 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1170__20250519091509">int mtd_contread(struct mtd_dev *mtd, u32 offset, uint8_t *data,
|
||
u32 len);</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1177__20250519091509"> 功能说明 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1181__20250519091509">使用连续读取模式读取 mtd 分区数据到缓冲区上</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1188__20250519091509"> 参数定义 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1192__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">struct mtd_dev *mtd</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">mtd 分区设备句柄</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 offset</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">偏移值</div>
|
||
</div>
|
||
<div class="- topic/div div">u8 *data</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 接收数据缓冲区</div>
|
||
</div>
|
||
<div class="- topic/div div">u32 len</div>
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div"> 接收数据长度</div>
|
||
</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1239__20250519091509"> 返回值 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-1"><p class="- topic/p p" data-ofbid="d60589e1243__20250519091509">
|
||
<div class="- topic/div div">
|
||
<div class="- topic/div div">0: 成功</div>
|
||
<div class="- topic/div div">其它: 失败</div>
|
||
</div>
|
||
</p></td>
|
||
</tr>
|
||
<tr class="- topic/row">
|
||
<td class="- topic/entry entry colsep-1 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e1259__20250519091509"> 注意事项 </p></td>
|
||
<td class="- topic/entry entry colsep-0 rowsep-0"><p class="- topic/p p" data-ofbid="d60589e1263__20250519091509">芯片必须支持连续读取模式, offset 大小与 page 对齐</p></td>
|
||
</tr>
|
||
</tbody></table></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="#spi_nand_baremetal_design_intro_luban_lite__baremetal" data-tocid="spi_nand_baremetal_design_intro_luban_lite__baremetal">Baremetal 源码说明</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_baremetal_design_intro_luban_lite__section_gg4_tdh_f1c" data-tocid="spi_nand_baremetal_design_intro_luban_lite__section_gg4_tdh_f1c">Baremetal 层次关系</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_baremetal_design_intro_luban_lite__section_u3n_5dh_f1c" data-tocid="spi_nand_baremetal_design_intro_luban_lite__section_u3n_5dh_f1c">Baremetal 关键流程</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_baremetal_design_intro_luban_lite__id6" data-tocid="spi_nand_baremetal_design_intro_luban_lite__id6">Baremetal 应用接口设计</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 © 2019-2025 广东匠芯创科技有限公司. All rights reserved.</p>
|
||
</div>
|
||
<div>
|
||
<div class="generation_time">
|
||
Update Time: 2025-05-19
|
||
</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> |