mirror of
https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
synced 2025-12-14 18:38:55 +00:00
241 lines
22 KiB
HTML
241 lines
22 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="OTG 模式配置 OTG 可以配置成 Auto 模式 或者 Manual 模式 ： Auto 模式 。根据 id-pin GPIO 管脚的电平来决定当前 OTG 端口工作模式为 Host / Device 。 配置 OTG 为 Auto 模式时，id-pin 是必须要配置的，需要配置 id-pin GPIO 的名称和极性。相关 menuconfig 配置： > Local packages ..."/><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="2024-12-23"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="usb_otg_configuration"/><meta name="DC.language" content="zh-CN"/><title>USB OTG 配置</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/usb/usb-otg_configuration.dita"/><meta name="wh-out-relpath" content="topics/sdk/usb/usb-otg_configuration.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="usb_otg_configuration" 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/usb/usb-otg_configuration.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">USB OTG 配置</h1><div class="date inPage">23 Dec 2024</div><div style="color: gray;">
|
|||
|
|
Read time: 4 minute(s)
|
|||
|
|
</div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="usb_otg_configuration__section_kvg_l3z_21c" data-ofbid="usb_otg_configuration__section_kvg_l3z_21c"><h2 class="- topic/title title sectiontitle">OTG 模式配置</h2>
|
|||
|
|
<div class="- topic/p p" data-ofbid="d282322e26__20250121171752">OTG 可以配置成 <code class="+ topic/ph pr-d/codeph ph codeph">Auto 模式</code> 或者 <code class="+ topic/ph pr-d/codeph ph codeph">Manual</code> 模式 ：<ul class="- topic/ul ul" id="usb_otg_configuration__ul_k4r_hdz_21c" data-ofbid="usb_otg_configuration__ul_k4r_hdz_21c"><li class="- topic/li li" data-ofbid="d282322e35__20250121171752">
|
|||
|
|
<p class="- topic/p p" data-ofbid="d282322e37__20250121171752"><code class="+ topic/ph pr-d/codeph ph codeph">Auto 模式</code>。根据 <span class="- topic/ph ph">id-pin GPIO</span> 管脚的电平来决定当前 OTG 端口工作模式为
|
|||
|
|
<code class="+ topic/ph pr-d/codeph ph codeph">Host</code> / <code class="+ topic/ph pr-d/codeph ph codeph">Device</code> 。</p>
|
|||
|
|
|
|||
|
|
<div class="- topic/p p" data-ofbid="d282322e51__20250121171752">配置 OTG 为 Auto 模式时，id-pin 是必须要配置的，需要配置 id-pin GPIO
|
|||
|
|
的名称和极性。相关 menuconfig
|
|||
|
|
配置：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_thv_sv3_zbc" data-ofbid="usb_otg_configuration__codeblock_thv_sv3_zbc">> Local packages options
|
|||
|
|
> Third-party packages options
|
|||
|
|
[*] CherryUSB: tiny and portable USB host/device stack <strong class="hl-keyword">for</strong> embedded system with USB IP --->
|
|||
|
|
[*] Enable usb otg mode --->
|
|||
|
|
Select otg <strong class="hl-keyword">switch</strong> (Auto (Id pin detect)) --->
|
|||
|
|
-*- Using id-pin gpio --->
|
|||
|
|
(PF.<span class="hl-number">15</span>) GPIO name
|
|||
|
|
Select GPIO polarity (Input value: <span class="hl-number">0</span> = Host, <span class="hl-number">1</span> = Device) ---></pre></div>
|
|||
|
|
</li><li class="- topic/li li" data-ofbid="d282322e56__20250121171752">OTG 工作在 Manual 模式时，由用户手工来切换 Host/Device 模式。相关
|
|||
|
|
menuconfig
|
|||
|
|
配置：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_ujz_5v3_zbc" data-ofbid="usb_otg_configuration__codeblock_ujz_5v3_zbc">> Local packages options
|
|||
|
|
> Third-party packages options
|
|||
|
|
[*] CherryUSB: tiny and portable USB host/device stack <strong class="hl-keyword">for</strong> embedded system with USB IP --->
|
|||
|
|
[*] Enable usb otg mode --->
|
|||
|
|
Select otg <strong class="hl-keyword">switch</strong> (Manual) --->
|
|||
|
|
Select <strong class="hl-keyword">default</strong> mode (Device) ---></pre><div class="- topic/p p" data-ofbid="d282322e60__20250121171752">手工切换
|
|||
|
|
Host/Device 模式的命令为
|
|||
|
|
<span class="+ topic/keyword sw-d/cmdname keyword cmdname">set_otg_mode</span>：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_d31_wv3_zbc" data-ofbid="usb_otg_configuration__codeblock_d31_wv3_zbc">set_otg_mode host</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_jr4_3lk_5dc" data-ofbid="usb_otg_configuration__codeblock_jr4_3lk_5dc">Usb otg <strong class="hl-keyword">auto</strong> mode (<strong class="hl-keyword">switch</strong> usb0 to host).</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_tz5_3lk_5dc" data-ofbid="usb_otg_configuration__codeblock_tz5_3lk_5dc">set_otg_mode device</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_hc1_jlk_5dc" data-ofbid="usb_otg_configuration__codeblock_hc1_jlk_5dc">Usb otg manual mode (<strong class="hl-keyword">switch</strong> usb0 to device).</pre></div></li></ul></div> 两种模式对应 DTS 文件中的 <code class="+ topic/ph pr-d/codeph ph codeph">otg</code> 节点的不同配置：<div class="table-container"><table class="- topic/table table frame-all" id="usb_otg_configuration__table_l4r_hdz_21c" data-ofbid="usb_otg_configuration__table_l4r_hdz_21c" data-cols="4"><caption></caption><colgroup><col style="width:13.755158184319122%"/><col style="width:27.097661623108664%"/><col style="width:25.722145804676757%"/><col style="width:33.425034387895465%"/></colgroup><thead class="- topic/thead thead"><tr class="- topic/row"><th class="- topic/entry entry colsep-1 rowsep-1" id="usb_otg_configuration__table_l4r_hdz_21c__entry__1">Mode</th><th class="- topic/entry entry colsep-1 rowsep-1" id="usb_otg_configuration__table_l4r_hdz_21c__entry__2">DTS <code class="+ topic/ph pr-d/codeph ph codeph">otg-mode</code> 属性</th><th class="- topic/entry entry colsep-1 rowsep-1" id="usb_otg_configuration__table_l4r_hdz_21c__entry__3">DTS <code class="+ topic/ph pr-d/codeph ph codeph">xxx-gpios</code> 属性</th><th class="- topic/entry entry colsep-0 rowsep-1" id="usb_otg_configuration__table_l4r_hdz_21c__entry__4">运行时 <code class="+ topic/ph pr-d/codeph ph codeph">Host</code> / <code class="+ topic/ph pr-d/codeph ph codeph">Device</code> 切换方法</th></tr></thead><tbody class="- topic/tbody tbody"><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__1">Auto</td><td class="- topic/entry entry colsep-1 rowsep-1" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__2"><code class="+ topic/ph pr-d/codeph ph codeph">otg-mode = "auto";</code> (如果没有配置
|
|||
|
|
<code class="+ topic/ph pr-d/codeph ph codeph">otg-mode</code> 属性, 默认也是 Auto 模式)</td><td class="- topic/entry entry colsep-1 rowsep-1" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__3"><code class="+ topic/ph pr-d/codeph ph codeph">id-gpios</code> 属性必须配置。 <code class="+ topic/ph pr-d/codeph ph codeph">vbus-en-gpios</code>
|
|||
|
|
和 <code class="+ topic/ph pr-d/codeph ph codeph">dp-sw-gpios</code> 属性根据硬件配置选配。</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__4">OTG 驱动根据 <code class="+ topic/ph pr-d/codeph ph codeph">id-gpios</code> 管脚的电平变化 自动切换 USB 工作模式为
|
|||
|
|
<code class="+ topic/ph pr-d/codeph ph codeph">Host</code> / <code class="+ topic/ph pr-d/codeph ph codeph">Device</code>。</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-0" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__1">Force</td><td class="- topic/entry entry colsep-1 rowsep-0" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__2"><code class="+ topic/ph pr-d/codeph ph codeph">otg-mode = "device";</code> 或者 <code class="+ topic/ph pr-d/codeph ph codeph">otg-mode =
|
|||
|
|
"host";</code></td><td class="- topic/entry entry colsep-1 rowsep-0" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__3"><code class="+ topic/ph pr-d/codeph ph codeph">id-gpios</code> 属性不需要配置。 <code class="+ topic/ph pr-d/codeph ph codeph">vbus-en-gpios</code>
|
|||
|
|
和 <code class="+ topic/ph pr-d/codeph ph codeph">dp-sw-gpios</code> 属性根据硬件配置选配。</td><td class="- topic/entry entry colsep-0 rowsep-0" headers="usb_otg_configuration__table_l4r_hdz_21c__entry__4">需要配置文件节点来手工切换： <code class="+ topic/ph pr-d/codeph ph codeph">echo devices >
|
|||
|
|
/sys/devices/platform/soc/soc\:usb-otg/otg_mode</code> 或者
|
|||
|
|
<code class="+ topic/ph pr-d/codeph ph codeph">echo host >
|
|||
|
|
/sys/devices/platform/soc/soc\:usb-otg/otg_mode</code></td></tr></tbody></table></div>
|
|||
|
|
</section><section class="- topic/section section" id="usb_otg_configuration__section_m4r_hdz_21c" data-ofbid="usb_otg_configuration__section_m4r_hdz_21c"><h2 class="- topic/title title sectiontitle">OTG 相关 GPIO</h2>
|
|||
|
|
|
|||
|
|
<p class="- topic/p p" data-ofbid="d282322e169__20250121171752">从上面配置可以看到和 OTG 功能相关的 GPIO 管脚有 3 个：</p>
|
|||
|
|
<ul class="- topic/ul ul" id="usb_otg_configuration__ul_n4r_hdz_21c" data-ofbid="usb_otg_configuration__ul_n4r_hdz_21c"><li class="- topic/li li" data-ofbid="d282322e173__20250121171752">
|
|||
|
|
<p class="- topic/p p" data-ofbid="d282322e175__20250121171752"><code class="+ topic/ph pr-d/codeph ph codeph">id-gpios</code> 。用来检测当前插入的是不是 OTG 线，如果为 OTG 线则需要把本机切换到 USB Host
|
|||
|
|
模式，否则本机切换到 USB Device 模式。该管脚在 <code class="+ topic/ph pr-d/codeph ph codeph">Auto 模式</code> 模式下是必须配置的，如果缺少该管脚 OTG
|
|||
|
|
只能工作在 <code class="+ topic/ph pr-d/codeph ph codeph">Manual</code> 模式手工进行切换。</p>
|
|||
|
|
</li><li class="- topic/li li" data-ofbid="d282322e186__20250121171752">
|
|||
|
|
<p class="- topic/p p" data-ofbid="d282322e188__20250121171752"><code class="+ topic/ph pr-d/codeph ph codeph">vbus-en-gpios</code> 。该管脚是用来控制 VBUS 的 5V 输出的，通常情况下：切换到 USB Host
|
|||
|
|
模式时需要使能本机端的 VBUS 5V 输出给对端 Device 供电，切换到 USB Device 模式时需要关闭本机端的 VBUS 5V
|
|||
|
|
输出转而对端 Host 的供电。（实际使用上来说，不论本端是 Host/Device 模式，也可以在 VBUS 上一直供电 5V 两边 VBUS
|
|||
|
|
无压差则无漏电，这种情况下 <code class="+ topic/ph pr-d/codeph ph codeph">vbus-en-gpios</code> 无需配置。）</p>
|
|||
|
|
</li><li class="- topic/li li" data-ofbid="d282322e196__20250121171752">
|
|||
|
|
<p class="- topic/p p" data-ofbid="d282322e198__20250121171752"><code class="+ topic/ph pr-d/codeph ph codeph">dp-sw-gpios</code> 。该管脚是在 OTG 外出两个独立 Host、Device 端口时，用来控制外部 Switch
|
|||
|
|
的。非该模式时， <code class="+ topic/ph pr-d/codeph ph codeph">dp-sw-gpios</code> 无需配置。</p>
|
|||
|
|
<div class="- topic/p p" data-ofbid="d282322e206__20250121171752"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="usb_otg_configuration__image_p4r_hdz_21c" src="../../../images/usb/otg_gpio.png" alt="image2"/></div><br/></div>
|
|||
|
|
</li></ul>
|
|||
|
|
<p class="- topic/p p" data-ofbid="d282322e212__20250121171752">3 个 GPIO 管脚的具体使用场景如上图所示，用户根据自己的使用场景来选择配置哪些 GPIO。每个 GPIO 的 输入输出正反电平有效，可以通过 <span class="- topic/ph ph">menuconfig 菜单中的 <code class="+ topic/ph pr-d/codeph ph codeph">GPIO polarity</code> 选项来配置。</span>：</p>
|
|||
|
|
|
|||
|
|
</section><section class="- topic/section section" id="usb_otg_configuration__section_cls_hw3_zbc" data-ofbid="usb_otg_configuration__section_cls_hw3_zbc"><h2 class="- topic/title title sectiontitle">USB Host/Device 配置</h2>
|
|||
|
|
|
|||
|
|
<div class="- topic/p p" data-ofbid="d282322e226__20250121171752">在 OTG 模式下 CherryUSB 的 Device Mode 和 Host Mode 都必须使能，并且需要配置上相应应用。下图实例使能了 Host U 盘 和
|
|||
|
|
Device MSC RAM disk
|
|||
|
|
设备：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="usb_otg_configuration__codeblock_ab3_3w3_zbc" data-ofbid="usb_otg_configuration__codeblock_ab3_3w3_zbc">Local packages options
|
|||
|
|
> Third-party packages options
|
|||
|
|
[*] CherryUSB: tiny and portable USB host/device stack <strong class="hl-keyword">for</strong> embedded system with USB IP --->
|
|||
|
|
[*] Enable usb otg mode --->
|
|||
|
|
[*] Enable usb device mode --->
|
|||
|
|
[*] Enable usb msc device --->
|
|||
|
|
Use ram or storage template (msc ram) --->
|
|||
|
|
[*] Enable usb host mode --->
|
|||
|
|
[*] Enable usb msc driver --->
|
|||
|
|
[*] Use msc template</pre></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="#usb_otg_configuration__section_kvg_l3z_21c" data-tocid="usb_otg_configuration__section_kvg_l3z_21c">OTG 模式配置</a></div></li><li class="section-item"><div class="section-title"><a href="#usb_otg_configuration__section_m4r_hdz_21c" data-tocid="usb_otg_configuration__section_m4r_hdz_21c">OTG 相关 GPIO</a></div></li><li class="section-item"><div class="section-title"><a href="#usb_otg_configuration__section_cls_hw3_zbc" data-tocid="usb_otg_configuration__section_cls_hw3_zbc">USB Host/Device 配置</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>
|