linuxOS_D21X/doc/topics/sdk/rtc/rtc-test-guide.html

268 lines
31 KiB
HTML
Raw Normal View History

2025-01-23 08:35:08 +00:00
<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-cn" lang="zh-cn" data-whc_version="27.0">
<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="RTC 测试所需的测试环境如下: 硬件 :开发板上安装有电池,用于给 RTC 供电 软件 PC 端的串口终端软件,用于 PC 和开发板进行串口通信 Linux 内核原生的 rtctest 工具 配置软件 在 Luban 的根目录下通过 make menuconfig 打开 rtctest Linux kernel Advance setting Linux Kernel Tools [*] ..."/><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/rtc/rtc-user-guide.html"/><meta name="DC.relation" content="../../../topics/sdk/rtc/rtc-debug-guide.html"/><meta name="DC.relation" content="../../../topics/sdk/rtc/rtc-design-intro.html"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.date.modified" content="2024-01-15"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="rtc_test_guide"/><meta name="DC.language" content="zh-CN"/><title>测试指南</title><!-- Generated with build number 2024112209. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content="rtc_test_guide-d4445e3578"/><meta name="wh-source-relpath" content="topics/sdk/rtc/rtc-test-guide.dita"/><meta name="wh-out-relpath" content="topics/sdk/rtc/rtc-test-guide.html"/>
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/commons.css?buildId=2024112209"/>
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/topic.css?buildId=2024112209"/>
<script src="../../../webhelp/app/options/properties.js?buildId=20250123154945"></script>
<script src="../../../webhelp/app/localization/strings.js?buildId=2024112209"></script>
<script src="../../../webhelp/app/search/index/keywords.js?buildId=20250123154945"></script>
<script defer="defer" src="../../../webhelp/app/commons.js?buildId=2024112209"></script>
<script defer="defer" src="../../../webhelp/app/topic.js?buildId=2024112209"></script>
<link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-styles-web.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/notes.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-common.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-images.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/footnote.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-web-watermark.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/topic-body-list.css?buildId=2024112209"/></head>
<body id="rtc_test_guide" 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=" Linux 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">Linux 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 "><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-system"><div class="title"><a href="../../../topics/chapter-title/chapter-system.html">系统</a><div class="wh-tooltip"><p class="shortdesc"></p></div></div></div></li><li><div class="topicref" data-id="concept_n2p_sn3_pzb"><div class="title"><a href="../../../topics/sdk/rtc/rtc-user-guide.html">RTC 使用指南</a></div></div></li><li class="active"><div class="topicref" data-id="rtc_test_guide"><div class="title"><a href="../../../topics/sdk/rtc/rtc-test-guide.html">测试指南</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/rtc/rtc-debug-guide.html" title="调试指南" aria-label="上一主题: 调试指南" rel="prev"></a></span>
<span class="navnext"><a class="- topic/link link" href="../../../topics/sdk/rtc/rtc-design-intro.html" title="设计说明" aria-label="下一主题: 设计说明" 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-d4445e1079" 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_linux.html" id="revinfo_linux-d4445e1079-link">修订记录</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e1096" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1096-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/env/sdk-compile.html" id="id-d4445e1096-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="tocId-d4445e1240" class="topicref" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action tocId-d4445e1240-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/advanced/lb_usage_commands.html" id="tocId-d4445e1240-link">使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_rcx_czh_pzb-d4445e1360" 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-d4445e1360-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-app.html" id="concept_rcx_czh_pzb-d4445e1360-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-d4445e1678" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1678-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/peripheral/peripheral-intro.html" id="id-d4445e1678-link">外设移植</a><div class="wh-tooltip"><p class="shortdesc"><span class="ph">触摸屏、显示器、WIFI 模块、按键</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-d4445e1964" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1964-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/bringup/chapter-bringup.html" id="id-d4445e1964-link">BringUp</a><div class="wh-tooltip"><p class="shortdesc">在硬件上电后快速初始化系统,为操作系统的启动准备好必要的硬件环境。</p></div></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d4445e2153" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d4445e2153-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html" id="id-d4445e2153-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="uBoot-d4445e2170" class="topicref" data-id="uBoot" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action uBoot-d4445e2170-link" class="wh-expand-btn"></span><div class="titl
</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" title="Edit this document" href="http://172.16.35.88/tasks/jdssno1uvvbf2mltu9kb9v3if05d5gopuakboe8hlud18rma/edit/F:/aicdita/aicdita-cn/topics/sdk/rtc/rtc-test-guide.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">测试指南</h1>
<div class="date inPage">15 Jan 2024</div><div style="color: gray;">
Read time: 2 minute(s)
</div>
<div class="- topic/body concept/conbody body conbody">
<div class="- topic/p p" data-ofbid="d122341e33__20250123155211">RTC 测试所需的测试环境如下:<ul class="- topic/ul ul" id="rtc_test_guide__ol_rrk_pls_c1c" data-ofbid="rtc_test_guide__ol_rrk_pls_c1c">
<li class="- topic/li li" data-ofbid="d122341e37__20250123155211"><strong class="+ topic/ph hi-d/b ph b">硬件</strong>:开发板上安装有电池,用于给 RTC 供电</li>
<li class="- topic/li li" data-ofbid="d122341e42__20250123155211"><strong class="+ topic/ph hi-d/b ph b">软件</strong><ul class="- topic/ul ul" id="rtc_test_guide__ul_ocq_hts_c1c" data-ofbid="rtc_test_guide__ul_ocq_hts_c1c">
<li class="- topic/li li" data-ofbid="d122341e48__20250123155211">
<p class="- topic/p p" data-ofbid="d122341e50__20250123155211">PC 端的串口终端软件,用于 PC 和开发板进行串口通信</p>
</li>
<li class="- topic/li li" data-ofbid="d122341e54__20250123155211">
<p class="- topic/p p" data-ofbid="d122341e56__20250123155211">Linux 内核原生的 rtctest 工具</p>
</li>
</ul></li>
</ul></div>
<section class="- topic/section section" id="rtc_test_guide__section_glm_yj5_mdc" data-ofbid="rtc_test_guide__section_glm_yj5_mdc"><h2 class="- topic/title title sectiontitle">配置软件</h2>
<div class="- topic/p p" data-ofbid="d122341e67__20250123155211">在 Luban 的根目录下通过 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">make menuconfig</span> 打开
<code class="+ topic/ph pr-d/codeph ph codeph">rtctest</code><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="rtc_test_guide__codeblock_yjz_jts_c1c" data-ofbid="rtc_test_guide__codeblock_yjz_jts_c1c"><code>Linux kernel
Advance setting
Linux Kernel Tools
[*] selftests</code></pre></div>
</section>
<section class="- topic/section section" id="rtc_test_guide__section_w1y_wj5_mdc" data-ofbid="rtc_test_guide__section_w1y_wj5_mdc"><h2 class="- topic/title title sectiontitle"><code class="+ topic/ph pr-d/codeph ph codeph">rtctest</code> 测试</h2>
<div class="- topic/p p" data-ofbid="d122341e86__20250123155211">
<ol class="- topic/ol ol" id="rtc_test_guide__ol_ujs_kj5_mdc" data-ofbid="rtc_test_guide__ol_ujs_kj5_mdc">
<li class="- topic/li li" data-ofbid="d122341e90__20250123155211">
<div class="- topic/p p" data-ofbid="d122341e92__20250123155211">进入<code class="+ topic/ph pr-d/codeph ph codeph">rtctest</code> 所在目录
<span class="+ topic/ph sw-d/filepath ph filepath">/usr/lib/kselftests/rtc/</span><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="rtc_test_guide__codeblock_zzz_mj5_mdc" data-ofbid="rtc_test_guide__codeblock_zzz_mj5_mdc"><code>cd /usr/lib/kselftests/rtc/</code></pre>
</div>
<p class="- topic/p p" data-ofbid="d122341e103__20250123155211"><code class="+ topic/ph pr-d/codeph ph codeph">rtctest</code> 的主要功能是测试 RTC 的 Alarm 功能。</p>
</li>
<li class="- topic/li li" data-ofbid="d122341e109__20250123155211">
<div class="- topic/p p" data-ofbid="d122341e111__20250123155211">执行下列命令运行
<code class="+ topic/ph pr-d/codeph ph codeph">rtctest</code><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="rtc_test_guide__codeblock_q24_nj5_mdc" data-ofbid="rtc_test_guide__codeblock_q24_nj5_mdc"><code>./rtctest</code></pre></div>
<div class="- topic/p p" data-ofbid="d122341e119__20250123155211">输出结果示例如下:<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="rtc_test_guide__codeblock_bfr_mts_c1c" data-ofbid="rtc_test_guide__codeblock_bfr_mts_c1c"><code>TAP version <span class="hl-number">13</span>
<span class="hl-number">1.</span><span class="hl-number">.7</span>
# Starting <span class="hl-number">7</span> tests from <span class="hl-number">2</span> test cases.
# RUN rtc.date_read ...
# rtctest.c:<span class="hl-number">49</span>:date_read:Current RTC date/time is <span class="hl-number">05</span>/<span class="hl-number">01</span>/<span class="hl-number">1970</span> <span class="hl-number">21</span>:<span class="hl-number">50</span>:<span class="hl-number">57.</span>
# OK rtc.date_read
ok <span class="hl-number">1</span> rtc.date_read
# RUN rtc.uie_read ...
# OK rtc.uie_read
ok <span class="hl-number">2</span> rtc.uie_read
# RUN rtc.uie_select ...
# OK rtc.uie_select
ok <span class="hl-number">3</span> rtc.uie_select
# RUN rtc.alarm_alm_set ...
# rtctest.c:<span class="hl-number">137</span>:alarm_alm_set:Alarm time now set to <span class="hl-number">21</span>:<span class="hl-number">51</span>:<span class="hl-number">06.</span>
# rtctest.c:<span class="hl-number">156</span>:alarm_alm_set:data: <span class="hl-number">1</span>a0
# OK rtc.alarm_alm_set
ok <span class="hl-number">4</span> rtc.alarm_alm_set
# RUN rtc.alarm_wkalm_set ...
# rtctest.c:<span class="hl-number">195</span>:alarm_wkalm_set:Alarm time now set to <span class="hl-number">05</span>/<span class="hl-number">01</span>/<span class="hl-number">1970</span> <span class="hl-number">21</span>:<span class="hl-number">51</span>:<span class="hl-number">09.</span>
# OK rtc.alarm_wkalm_set
ok <span class="hl-number">5</span> rtc.alarm_wkalm_set
# RUN rtc.alarm_alm_set_minute ...
# rtctest.c:<span class="hl-number">239</span>:alarm_alm_set_minute:Alarm time now set to <span class="hl-number">21</span>:<span class="hl-number">52</span>:<span class="hl-number">00.</span>
# rtctest.c:<span class="hl-number">258</span>:alarm_alm_set_minute:data: <span class="hl-number">1</span>a0
# OK rtc.alarm_alm_set_minute
ok <span class="hl-number">6</span> rtc.alarm_alm_set_minute
# RUN rtc.alarm_wkalm_set_minute ...
# rtctest.c:<span class="hl-number">297</span>:alarm_wkalm_set_minute:Alarm time now set to <span class="hl-number">05</span>/<span class="hl-number">01</span>/<span class="hl-number">1970</span> <span class="hl-number">21</span>:<span class="hl-number">53</span>:<span class="hl-number">00.</span>
# OK rtc.alarm_wkalm_set_minute
ok <span class="hl-number">7</span> rtc.alarm_wkalm_set_minute
# PASSED: <span class="hl-number">7</span> / <span class="hl-number">7</span> tests passed.
# Totals: pass:<span class="hl-number">7</span> fail:<span class="hl-number">0</span> xfail:<span class="hl-number">0</span> xpass:<span class="hl-number">0</span> skip:<span class="hl-number">0</span> error:<span class="hl-number">0</span></code></pre></div>
</li>
</ol>
</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="#rtc_test_guide__section_glm_yj5_mdc" data-tocid="rtc_test_guide__section_glm_yj5_mdc">配置软件</a></div></li><li class="section-item"><div class="section-title"><a href="#rtc_test_guide__section_w1y_wj5_mdc" data-tocid="rtc_test_guide__section_w1y_wj5_mdc"><code class="+ topic/ph pr-d/codeph ph codeph">rtctest</code> 测试</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: 2025-01-23
</div>
</div>
</div>
</footer>
<button id="go2top" class="d-print-none" title="返回顶部">
<span class="oxy-icon oxy-icon-up"></span>
</button>
<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>