mirror of
https://gitee.com/Vancouver2017/luban-lite.git
synced 2025-12-17 01:28:54 +00:00
add doc v1.1.2
This commit is contained in:
刘可亮
167
doc/topics/sdk/psadc/psadc-architecture.html
Normal file
167
doc/topics/sdk/psadc/psadc-architecture.html
Normal file
@@ -0,0 +1,167 @@
|
||||
<!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="IIO 工业 I/O，是 Linux 内核中专用于处理模数转换器（ADC）和数模转换器（DAC）的子系统，最初创建于 2009 年，提供了统一的框架来访问和控制各种类型的传感器，并且为用户态提供了标准的接口。 目前 IIO 支持的设备类型包括：ADC/DAC、加速度计、磁力计、陀螺仪、电流/电压测量芯片、压力传感器、温度传感器、湿度传感器、光传感器、压力传感器等。 整个 IIO ..."/><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.creator" content="yan.wang"/><meta name="DC.date.created" content="2024-01-24"/><meta name="DC.date.modified" content="2024-06-07"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_architecture"/><meta name="DC.language" content="zh-CN"/><title>模块架构</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-architecture.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-architecture.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="psadc_architecture" 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-12" id="wh_topic_body">
|
||||
|
||||
|
||||
|
||||
<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/psadc/psadc-architecture.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">模块架构</h1><div class="date inPage">7 Jun 2024</div><div style="color: gray;"></div><div class="- topic/body concept/conbody body conbody"><dl class="- topic/dl dl" id="psadc_architecture__dl_mly_4sz_21c" data-ofbid="psadc_architecture__dl_mly_4sz_21c"><dt class="- topic/dt dt dlterm" data-ofbid="d229951e25__20250121171650">IIO</dt><dd class="- topic/dd dd">
|
||||
<p class="- topic/p p" data-ofbid="d229951e29__20250121171650">工业 I/O，是 Linux 内核中专用于处理模数转换器（ADC）和数模转换器（DAC）的子系统，最初创建于 2009 年，提供了统一的框架来访问和控制各种类型的传感器，并且为用户态提供了标准的接口。</p>
|
||||
</dd></dl><p class="- topic/p p" data-ofbid="d229951e32__20250121171650">目前 IIO 支持的设备类型包括：ADC/DAC、加速度计、磁力计、陀螺仪、电流/电压测量芯片、压力传感器、温度传感器、湿度传感器、光传感器、压力传感器等。</p><p class="- topic/p p" data-ofbid="d229951e34__20250121171650">整个 IIO 软件框架可抽象为下图：</p><figure class="- topic/fig fig fignone" id="psadc_architecture__fig_pp3_psz_21c" data-ofbid="psadc_architecture__fig_pp3_psz_21c"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="psadc_architecture__image_nly_4sz_21c" src="../../../images/psadc/sw_system17.png" alt="sw_system17"/></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">Linux IIO 子系统架构图</span></figcaption></figure><ul class="- topic/ul ul" id="psadc_architecture__ul_oly_4sz_21c" data-ofbid="psadc_architecture__ul_oly_4sz_21c"><li class="- topic/li li" data-ofbid="d229951e43__20250121171650">IIO 设备会提供字符设备（支持触发缓冲区）和 Sysfs 节点作为用户态的访问接口。</li><li class="- topic/li li" data-ofbid="d229951e45__20250121171650">一般情况下，每个通道对应一个 sysfs 节点文件。</li><li class="- topic/li li" data-ofbid="d229951e47__20250121171650">用户空间的设备文件名举例：<ul class="- topic/ul ul" id="psadc_architecture__ul_qly_4sz_21c" data-ofbid="psadc_architecture__ul_qly_4sz_21c"><li class="- topic/li li" data-ofbid="d229951e50__20250121171650">
|
||||
<p class="- topic/p p" data-ofbid="d229951e52__20250121171650">/sys/bus/iio/iio:deviceX/</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d229951e55__20250121171650">
|
||||
<p class="- topic/p p" data-ofbid="d229951e57__20250121171650">/dev/iio:deviceX</p>
|
||||
</li></ul></li></ul></div></article></main></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
</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>
|
||||
195
doc/topics/sdk/psadc/psadc-common_issues.html
Normal file
195
doc/topics/sdk/psadc/psadc-common_issues.html
Normal file
@@ -0,0 +1,195 @@
|
||||
<!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="电压读取没变化 现象 当改变输入电压时，电压读取没变化 原因分析 检查是否发生引脚冲突 检查 menuconfig 中，目标 PSADCx 是否打开配置。具体配置方法可见 PSADC 配置 。 电压读取值与实际输入电压差距大现象 现象 当前测试例程中，电压读取值不等于电压读取电压理论值。 电压读取电压理论值 = （adc 值/4095）* adc 基准参考电压 原因分析 检查是否有执行测试例程 ..."/><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="2024-11-12"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_common_issues"/><meta name="DC.language" content="zh-CN"/><title>常见问题</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-common_issues.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-common_issues.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="psadc_common_issues" 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/psadc/psadc-common_issues.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">常见问题</h1><div class="date inPage">12 Nov 2024</div><div style="color: gray;"></div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="psadc_common_issues__section_lv4_3z4_ybc" data-ofbid="psadc_common_issues__section_lv4_3z4_ybc"><h2 class="- topic/title title sectiontitle">电压读取没变化</h2>
|
||||
|
||||
<p class="- topic/p p" data-ofbid="d70907e27__20250121171522"><strong class="+ topic/ph hi-d/b ph b">现象</strong></p>
|
||||
<p class="- topic/p p" data-ofbid="d70907e31__20250121171522">当改变输入电压时，电压读取没变化</p>
|
||||
<div class="- topic/p p" data-ofbid="d70907e34__20250121171522"><strong class="+ topic/ph hi-d/b ph b">原因分析</strong><ol class="- topic/ol ol" id="psadc_common_issues__ol_qt5_3z4_ybc" data-ofbid="psadc_common_issues__ol_qt5_3z4_ybc"><li class="- topic/li li" data-ofbid="d70907e38__20250121171522">
|
||||
<p class="- topic/p p" data-ofbid="d70907e40__20250121171522">检查是否发生引脚冲突</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d70907e43__20250121171522">
|
||||
<p class="- topic/p p" data-ofbid="d70907e45__20250121171522">检查 menuconfig 中，目标 PSADCx 是否打开配置。具体配置方法可见 <a xml:lang="zh-CN" lang="zh-CN" class="- topic/xref xref" href="psadc_config.html">PSADC 配置</a>。</p>
|
||||
</li></ol></div>
|
||||
</section><section class="- topic/section section" id="psadc_common_issues__section_rt5_3z4_ybc" data-ofbid="psadc_common_issues__section_rt5_3z4_ybc"><h2 class="- topic/title title sectiontitle">电压读取值与实际输入电压差距大现象</h2>
|
||||
|
||||
<p class="- topic/p p" data-ofbid="d70907e58__20250121171522"><strong class="+ topic/ph hi-d/b ph b">现象</strong></p>
|
||||
<p class="- topic/p p" data-ofbid="d70907e62__20250121171522">当前测试例程中，电压读取值不等于电压读取电压理论值。</p>
|
||||
<ul class="- topic/ul ul" id="psadc_common_issues__ul_st5_3z4_ybc" data-ofbid="psadc_common_issues__ul_st5_3z4_ybc"><li class="- topic/li li" data-ofbid="d70907e66__20250121171522">
|
||||
<p class="- topic/p p" data-ofbid="d70907e68__20250121171522">电压读取电压理论值 = （adc 值/4095）* adc 基准参考电压</p>
|
||||
</li></ul>
|
||||
<p class="- topic/p p" data-ofbid="d70907e72__20250121171522"><strong class="+ topic/ph hi-d/b ph b">原因分析</strong></p>
|
||||
<div class="- topic/p p" data-ofbid="d70907e77__20250121171522">检查是否有执行测试例程 test_pasdc 配置 adc 基准参考电压<ul class="- topic/ul ul" id="psadc_common_issues__ul_ut5_3z4_ybc" data-ofbid="psadc_common_issues__ul_ut5_3z4_ybc"><li class="- topic/li li" data-ofbid="d70907e80__20250121171522">
|
||||
<p class="- topic/p p" data-ofbid="d70907e82__20250121171522">RTOS 环境需执行 test_psadc 时携带参数 <code class="+ topic/ph pr-d/codeph ph codeph">-t <adc 基准参考电压></code></p>
|
||||
</li><li class="- topic/li li" data-ofbid="d70907e87__20250121171522">
|
||||
<p class="- topic/p p" data-ofbid="d70907e89__20250121171522">裸机环境需先执行一次 <code class="+ topic/ph pr-d/codeph ph codeph">test_psadc modify <adc 基准参考电压></code></p>
|
||||
</li></ul></div>
|
||||
</section></div></article></main></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
<nav role="navigation" id="wh_topic_toc" aria-label="On this page" class="col-lg-2 d-none d-lg-block navbar d-print-none">
|
||||
<div id="wh_topic_toc_content">
|
||||
|
||||
<div class=" wh_topic_toc "><div class="wh_topic_label">在本页上</div><ul><li class="section-item"><div class="section-title"><a href="#psadc_common_issues__section_lv4_3z4_ybc" data-tocid="psadc_common_issues__section_lv4_3z4_ybc">电压读取没变化</a></div></li><li class="section-item"><div class="section-title"><a href="#psadc_common_issues__section_rt5_3z4_ybc" data-tocid="psadc_common_issues__section_rt5_3z4_ybc">电压读取值与实际输入电压差距大现象</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>
|
||||
191
doc/topics/sdk/psadc/psadc-data_structure_design.html
Normal file
191
doc/topics/sdk/psadc/psadc-data_structure_design.html
Normal file
@@ -0,0 +1,191 @@
|
||||
<!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="struct aic_psadc_dev 属于 Driver 层内部使用的数据结构， 管理 PSADC 控制器的设备资源： struct aic_psadc_dev { struct rt_adc_device *dev; struct aic_psadc_ch *chan; }; struct aic_psadc_ch 属于 HAL 层接口， 记录各个通道的配置信息： struct ..."/><meta name="DC.rights.owner" content="(C) 版权 2025"/><meta name="copyright" content="(C) 版权 2025"/><meta name="generator" content="DITA-OT"/><meta name="DC.type" content="concept"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.date.modified" content="2024-07-05"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_data_structure_design"/><meta name="DC.language" content="zh-CN"/><title>数据结构设计</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-data_structure_design.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-data_structure_design.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="psadc_data_structure_design" 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/psadc/psadc-data_structure_design.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">数据结构设计</h1><div class="date inPage">5 Jul 2024</div><div style="color: gray;"></div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="psadc_data_structure_design__section_nz1_zsz_21c" data-ofbid="psadc_data_structure_design__section_nz1_zsz_21c"><h2 class="- topic/title title sectiontitle">struct aic_psadc_dev</h2>
|
||||
|
||||
<div class="- topic/p p" data-ofbid="d70402e27__20250121171522"><span class="- topic/ph ph">属于 Driver
|
||||
层内部使用的数据结构，</span>管理 PSADC 控制器的设备资源：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_data_structure_design__codeblock_tzf_k1p_g1c" data-ofbid="psadc_data_structure_design__codeblock_tzf_k1p_g1c"><strong class="hl-keyword">struct</strong> aic_psadc_dev {
|
||||
<strong class="hl-keyword">struct</strong> rt_adc_device *dev;
|
||||
<strong class="hl-keyword">struct</strong> aic_psadc_ch *chan;
|
||||
};</pre></div>
|
||||
</section><section class="- topic/section section" id="psadc_data_structure_design__section_lz1_zsz_21c" data-ofbid="psadc_data_structure_design__section_lz1_zsz_21c"><h2 class="- topic/title title sectiontitle">struct aic_psadc_ch</h2>
|
||||
|
||||
<div class="- topic/p p" data-ofbid="d70402e39__20250121171522"><span class="- topic/ph ph">属于 HAL
|
||||
层接口，</span>记录各个通道的配置信息：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_data_structure_design__codeblock_dgs_h1p_g1c" data-ofbid="psadc_data_structure_design__codeblock_dgs_h1p_g1c"><strong class="hl-keyword">struct</strong> aic_psadc_ch {
|
||||
u8 id;
|
||||
u8 available;
|
||||
<strong class="hl-keyword">enum</strong> aic_psadc_mode mode;
|
||||
u8 fifo_depth;
|
||||
|
||||
aicos_sem_t complete;
|
||||
};</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="#psadc_data_structure_design__section_nz1_zsz_21c" data-tocid="psadc_data_structure_design__section_nz1_zsz_21c">struct aic_psadc_dev</a></div></li><li class="section-item"><div class="section-title"><a href="#psadc_data_structure_design__section_lz1_zsz_21c" data-tocid="psadc_data_structure_design__section_lz1_zsz_21c">struct aic_psadc_ch</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>
|
||||
167
doc/topics/sdk/psadc/psadc-design_intro.html
Normal file
167
doc/topics/sdk/psadc/psadc-design_intro.html
Normal file
@@ -0,0 +1,167 @@
|
||||
<!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="源代码位于 bsp/artinchip/ bsp/artinchip/drv/psadc/drv_psadc.c，PSADC Driver 层实现 bsp/artinchip/hal/psadc/hal_psadc.c，PSADC HAL 层实现 bsp/artinchip/include/hal/hal_psadc.h，PSADC HAL 层接口头文件"/><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="2024-07-05"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_design_intro"/><meta name="DC.language" content="zh-CN"/><title>设计说明</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-design_intro.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-design_intro.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="psadc_design_intro" 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-12" id="wh_topic_body">
|
||||
|
||||
|
||||
|
||||
<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/psadc/psadc-design_intro.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">设计说明</h1><div class="date inPage">5 Jul 2024</div><div style="color: gray;"></div><div class="- topic/body concept/conbody body conbody"><div class="- topic/p p" data-ofbid="d285550e22__20250121171754">源代码位于 <span class="+ topic/ph sw-d/filepath ph filepath">bsp/artinchip/</span><ul class="- topic/ul ul" id="psadc_design_intro__ul_zjc_tz4_g1c" data-ofbid="psadc_design_intro__ul_zjc_tz4_g1c"><li class="- topic/li li" data-ofbid="d285550e27__20250121171754">
|
||||
<p class="- topic/p p" data-ofbid="d285550e29__20250121171754">bsp/artinchip/drv/psadc/drv_psadc.c，PSADC Driver 层实现</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d285550e32__20250121171754">
|
||||
<p class="- topic/p p" data-ofbid="d285550e34__20250121171754">bsp/artinchip/hal/psadc/hal_psadc.c，PSADC HAL 层实现</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d285550e37__20250121171754">
|
||||
<p class="- topic/p p" data-ofbid="d285550e39__20250121171754">bsp/artinchip/include/hal/hal_psadc.h，PSADC HAL 层接口头文件</p>
|
||||
</li></ul></div></div></article></main></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
</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>
|
||||
163
doc/topics/sdk/psadc/psadc-interface_design.html
Normal file
163
doc/topics/sdk/psadc/psadc-interface_design.html
Normal file
@@ -0,0 +1,163 @@
|
||||
<!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="表 1 . aic_psadc_read_raw 函数原型 static int aic_psadc_read_raw(struct iio_dev *iodev, struct iio_chan_spec const *chan, int *val, int *val2, long mask) 功能说明 读取一个 ADC 通道的当前数据 参数定义 iodev - 指向一个 iio 设备 chan ..."/><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="2024-01-24"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_interface_design"/><meta name="DC.language" content="zh-CN"/><title>接口设计</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-interface_design.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-interface_design.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="psadc_interface_design" 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-12" id="wh_topic_body">
|
||||
|
||||
|
||||
|
||||
<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/psadc/psadc-interface_design.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">接口设计</h1><div class="date inPage">24 Jan 2024</div><div style="color: gray;"></div><div class="- topic/body concept/conbody body conbody"><div class="table-container"><table class="- topic/table table frame-all" id="psadc_interface_design__table_k3k_dtz_21c" data-ofbid="psadc_interface_design__table_k3k_dtz_21c" 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">aic_psadc_read_raw</span></caption><colgroup><col style="width:25%"/><col style="width:75%"/></colgroup><thead class="- topic/thead thead"><tr class="- topic/row"><th class="- topic/entry entry colsep-1 rowsep-1" id="psadc_interface_design__table_k3k_dtz_21c__entry__1">函数原型</th><th class="- topic/entry entry colsep-0 rowsep-1" id="psadc_interface_design__table_k3k_dtz_21c__entry__2">static int aic_psadc_read_raw(struct iio_dev *iodev, struct
|
||||
iio_chan_spec const *chan, int *val, int *val2, long mask)</th></tr></thead><tbody class="- topic/tbody tbody"><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="psadc_interface_design__table_k3k_dtz_21c__entry__1">功能说明</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="psadc_interface_design__table_k3k_dtz_21c__entry__2">读取一个 ADC 通道的当前数据</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="psadc_interface_design__table_k3k_dtz_21c__entry__1">参数定义</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="psadc_interface_design__table_k3k_dtz_21c__entry__2">iodev - 指向一个 iio 设备 chan - 当前 ADC 通道的配置信息 val - 用于保存读取到的数据 val2 -
|
||||
用于保存读取到的数据，用于和 val 做数据组合，部分 mask 类型需要 mask - 数据类型</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="psadc_interface_design__table_k3k_dtz_21c__entry__1">返回值</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="psadc_interface_design__table_k3k_dtz_21c__entry__2">0，成功。 < 0，失败</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-0" headers="psadc_interface_design__table_k3k_dtz_21c__entry__1">注意事项</td><td class="- topic/entry entry colsep-0 rowsep-0" headers="psadc_interface_design__table_k3k_dtz_21c__entry__2">-</td></tr></tbody></table></div></div></article></main></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
</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>
|
||||
198
doc/topics/sdk/psadc/psadc-key_procedures.html
Normal file
198
doc/topics/sdk/psadc/psadc-key_procedures.html
Normal file
@@ -0,0 +1,198 @@
|
||||
<!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="初始化流程 PSADC 驱动的初始化接口通过 INIT_DEVICE_EXPORT(drv_psadc_init) 完成，会通过调用 ADC 子系统的接口 rt_hw_adc_register() 注册一个 ADC 设备。 PSADC 控制器的初始化过程，主要步骤有： 初始化模块的 clk 注册中断 初始化默认参数 向设备框架中注册 ADC 设备 中断处理流程 PSADC ..."/><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="2024-06-07"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_key_procedures"/><meta name="DC.language" content="zh-CN"/><title>关键流程设计</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-key_procedures.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-key_procedures.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="psadc_key_procedures" 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/psadc/psadc-key_procedures.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">关键流程设计</h1><div class="date inPage">7 Jun 2024</div><div style="color: gray;"></div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="psadc_key_procedures__section_yff_zz4_g1c" data-ofbid="psadc_key_procedures__section_yff_zz4_g1c"><h2 class="- topic/title title sectiontitle">初始化流程</h2>
|
||||
|
||||
<p class="- topic/p p" data-ofbid="d343509e27__20250121172118">PSADC 驱动的初始化接口通过 <code class="+ topic/ph pr-d/codeph ph codeph">INIT_DEVICE_EXPORT(drv_psadc_init)</code> 完成，会通过调用
|
||||
ADC 子系统的接口 rt_hw_adc_register() 注册一个 ADC 设备。</p>
|
||||
<div class="- topic/p p" data-ofbid="d343509e33__20250121172118">PSADC 控制器的初始化过程，主要步骤有：<ol class="- topic/ol ol" id="psadc_key_procedures__ol_ks4_zz4_g1c" data-ofbid="psadc_key_procedures__ol_ks4_zz4_g1c"><li class="- topic/li li" data-ofbid="d343509e36__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e38__20250121172118">初始化模块的 clk</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d343509e41__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e43__20250121172118">注册中断</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d343509e46__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e48__20250121172118">初始化默认参数</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d343509e51__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e53__20250121172118">向设备框架中注册 ADC 设备</p>
|
||||
</li></ol></div>
|
||||
</section><section class="- topic/section section" id="psadc_key_procedures__section_lzs_vsz_21c" data-ofbid="psadc_key_procedures__section_lzs_vsz_21c"><h2 class="- topic/title title sectiontitle">中断处理流程</h2>
|
||||
|
||||
<p class="- topic/p p" data-ofbid="d343509e62__20250121172118">PSADC 支持使用中断方式来读取数据，这样避免软件去做等待处理。</p>
|
||||
<figure class="- topic/fig fig fignone" id="psadc_key_procedures__fig_jgn_wsz_21c" data-ofbid="psadc_key_procedures__fig_jgn_wsz_21c"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="psadc_key_procedures__image_mzs_vsz_21c" src="../../../images/psadc/psadc_irq_flow1.png" alt="psadc_irq_flow1"/></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">PSADC 非周期模式的数据采集流程</span></figcaption></figure>
|
||||
<ul class="- topic/ul ul" id="psadc_key_procedures__ul_nzs_vsz_21c" data-ofbid="psadc_key_procedures__ul_nzs_vsz_21c"><li class="- topic/li li" data-ofbid="d343509e73__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e75__20250121172118">对于非周期模式：当用户层触发<span class="- topic/ph ph">convert()</span>接口，就会启动一次硬件去读数据</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d343509e81__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e83__20250121172118">当硬件准备好数据，会产生一个中断</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d343509e86__20250121172118">
|
||||
<p class="- topic/p p" data-ofbid="d343509e88__20250121172118">在中断处理函数中，用
|
||||
Flag 来区分是哪个通道有数据，逐个通道扫描将数据读出，会缓存到一个全局变量中</p>
|
||||
</li></ul>
|
||||
</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="#psadc_key_procedures__section_yff_zz4_g1c" data-tocid="psadc_key_procedures__section_yff_zz4_g1c">初始化流程</a></div></li><li class="section-item"><div class="section-title"><a href="#psadc_key_procedures__section_lzs_vsz_21c" data-tocid="psadc_key_procedures__section_lzs_vsz_21c">中断处理流程</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>
|
||||
218
doc/topics/sdk/psadc/psadc-test_guide.html
Normal file
218
doc/topics/sdk/psadc/psadc-test_guide.html
Normal file
@@ -0,0 +1,218 @@
|
||||
<!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="测试环境 ： 硬件：开发板 软件： PC 端的串口终端软件，用于 PC 和开发板进行串口通信 test_psadc 测试程序 test_psadc 测试 在 Luban-Lite 根目录下执行 scons --menuconfig ，进入 menuconfig 的功能配置界面，按如下选择： Drivers options ---> Drivers examples ---> [*] Enable ..."/><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="psadc_test_guide"/><meta name="DC.language" content="zh-CN"/><title>测试指南</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc-test_guide.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc-test_guide.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="psadc_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="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-12" id="wh_topic_body">
|
||||
|
||||
|
||||
|
||||
<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/psadc/psadc-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">23 Dec 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="d132650e22__20250121171606"><strong class="+ topic/ph hi-d/b ph b">测试环境</strong>：<ul class="- topic/ul ul" id="psadc_test_guide__ul_ggf_jsz_21c" data-ofbid="psadc_test_guide__ul_ggf_jsz_21c"><li class="- topic/li li" data-ofbid="d132650e27__20250121171606">硬件：开发板</li><li class="- topic/li li" data-ofbid="d132650e29__20250121171606">软件：<ul class="- topic/ul ul" id="psadc_test_guide__ul_jhv_mz4_g1c" data-ofbid="psadc_test_guide__ul_jhv_mz4_g1c"><li class="- topic/li li" data-ofbid="d132650e32__20250121171606">PC 端的串口终端软件，用于 PC 和开发板进行串口通信</li><li class="- topic/li li" data-ofbid="d132650e34__20250121171606">
|
||||
<p class="- topic/p p" data-ofbid="d132650e36__20250121171606">test_psadc 测试程序</p>
|
||||
</li></ul></li></ul></div><section class="- topic/section section" id="psadc_test_guide__section_rdj_pz4_g1c" data-ofbid="psadc_test_guide__section_rdj_pz4_g1c"><h2 class="- topic/title title sectiontitle">test_psadc 测试</h2>
|
||||
|
||||
<div class="- topic/p p" data-ofbid="d132650e44__20250121171606">
|
||||
<ol class="- topic/ol ol" id="psadc_test_guide__ol_pfb_qz4_g1c" data-ofbid="psadc_test_guide__ol_pfb_qz4_g1c"><li class="- topic/li li" data-ofbid="d132650e47__20250121171606">
|
||||
<p class="- topic/p p" data-ofbid="d132650e49__20250121171606">在 Luban-Lite 根目录下执行 <code class="+ topic/ph pr-d/codeph ph codeph">scons
|
||||
--menuconfig</code>，进入 menuconfig 的功能配置界面，按如下选择：</p>
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__pre_qdj_pz4_g1c" data-ofbid="psadc_test_guide__pre_qdj_pz4_g1c">Drivers options --->
|
||||
Drivers examples --->
|
||||
[*] Enable PSADC driver test command
|
||||
</pre>
|
||||
</li><li class="- topic/li li" data-ofbid="d132650e58__20250121171606"><strong class="+ topic/ph hi-d/b ph b">test_psadc 测试</strong>：根据不同的开发环境，在打开 PSADC 的编译后，板子上可直接运行相应的 psadc 命令：<ul class="- topic/ul ul" id="psadc_test_guide__ul_xvm_by4_ybc" data-ofbid="psadc_test_guide__ul_xvm_by4_ybc"><li class="- topic/li li" data-ofbid="d132650e63__20250121171606">RTOS
|
||||
开发环境：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__pre_sdj_pz4_g1c" data-ofbid="psadc_test_guide__pre_sdj_pz4_g1c">test_psadc -h</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_pxl_mfk_5dc" data-ofbid="psadc_test_guide__codeblock_pxl_mfk_5dc">Compile time: Jul <span class="hl-number">26202308</span>:<span class="hl-number">20</span>:<span class="hl-number">53</span>
|
||||
Usage: test_psadc [options]:
|
||||
-c, --channel Select one channel <strong class="+ topic/ph hi-d/b ph b">in</strong>[<span class="hl-number">0</span>, <span class="hl-number">11</span>], <strong class="hl-keyword">default</strong> is <span class="hl-number">0</span>
|
||||
-t, --voltage Input standard voltage, <strong class="hl-keyword">default</strong> is <span class="hl-number">3</span>
|
||||
-h, --help
|
||||
|
||||
Example: test_psadc -c <span class="hl-number">4</span> -t <span class="hl-number">3</span></pre></li><li class="- topic/li li" data-ofbid="d132650e72__20250121171606">Baremetal
|
||||
开发环境<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_o3j_ry4_ybc" data-ofbid="psadc_test_guide__codeblock_o3j_ry4_ybc">test_psadc help</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_lsp_mfk_5dc" data-ofbid="psadc_test_guide__codeblock_lsp_mfk_5dc">Compile time: May <span class="hl-number">29</span> <span class="hl-number">2024</span> <span class="hl-number">13</span>:<span class="hl-number">23</span>:<span class="hl-number">14</span>
|
||||
Usage: test_psadc [options]
|
||||
test_psadc read : Get the adc value
|
||||
test_psadc modify <standard voltage> : Modify standard voltage, <strong class="hl-keyword">default</strong> is <span class="hl-number">3</span>
|
||||
test_psadc status : Check the psadc status
|
||||
test_psadc help : Get this help</pre><div class="- topic/p p" data-ofbid="d132650e78__20250121171606">示例：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_nw4_bpk_5dc" data-ofbid="psadc_test_guide__codeblock_nw4_bpk_5dc">test_psadc read</pre></div></li></ul></li><li class="- topic/li li" data-ofbid="d132650e82__20250121171606">ADC 读取测试：ADC 数据的读取可以使用 shell 命令 <code class="+ topic/ph pr-d/codeph ph codeph">test_psadc</code>
|
||||
，每次可读取某一个通道中的当前数据。<ul class="- topic/ul ul" id="psadc_test_guide__ul_gkh_4y4_ybc" data-ofbid="psadc_test_guide__ul_gkh_4y4_ybc"><li class="- topic/li li" data-ofbid="d132650e88__20250121171606">RTOS
|
||||
开发环境<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_o3r_gy4_ybc" data-ofbid="psadc_test_guide__codeblock_o3r_gy4_ybc">test_psadc -s</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_exw_mfk_5dc" data-ofbid="psadc_test_guide__codeblock_exw_mfk_5dc">In PSADC V1.<span class="hl-number">01</span>
|
||||
enabled <span class="hl-number">3</span> channels: [<span class="hl-number">5</span>] [<span class="hl-number">6</span>] [<span class="hl-number">7</span>]</pre><ul class="- topic/ul ul" id="psadc_test_guide__ul_sxx_vfk_5dc" data-ofbid="psadc_test_guide__ul_sxx_vfk_5dc"><li class="- topic/li li" data-ofbid="d132650e95__20250121171606">
|
||||
<div class="- topic/p p" data-ofbid="d132650e97__20250121171606">未设置 adc 基准参考电压时，采用 adc 基准参考电压为 3V
|
||||
进行计算<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_gc1_nfk_5dc" data-ofbid="psadc_test_guide__codeblock_gc1_nfk_5dc">test_psadc -t <span class="hl-number">3</span></pre></div>
|
||||
</li><li class="- topic/li li" data-ofbid="d132650e102__20250121171606">未设置采样次数时，默认采样 10
|
||||
次：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_aw2_nfk_5dc" data-ofbid="psadc_test_guide__codeblock_aw2_nfk_5dc">test_psadc -n <span class="hl-number">2</span></pre></li><li class="- topic/li li" data-ofbid="d132650e106__20250121171606">
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_ubk_nfk_5dc" data-ofbid="psadc_test_guide__codeblock_ubk_nfk_5dc">test_psadc -r</pre>
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_kzr_nfk_5dc" data-ofbid="psadc_test_guide__codeblock_kzr_nfk_5dc">Start samplng <span class="hl-number">2</span> samples <strong class="hl-keyword">for</strong> <span class="hl-number">3</span> channels
|
||||
Sample time: <span class="hl-number">11</span> us
|
||||
[<span class="hl-number">1</span>] PSADC: <span class="hl-number">4095</span> <span class="hl-number">976</span> <span class="hl-number">833</span> # ADC 值依次是所设置通道(从小到大排序[<span class="hl-number">5</span>][<span class="hl-number">6</span>][<span class="hl-number">7</span>]通道)的采样值
|
||||
voltage: <span class="hl-number">3.</span> <span class="hl-number">0</span>v <span class="hl-number">0.71</span>v <span class="hl-number">0.61</span>v # 同理，该电压值依次是[<span class="hl-number">5</span>][<span class="hl-number">6</span>][<span class="hl-number">7</span>]通道的电压
|
||||
Sample time: <span class="hl-number">10</span> us
|
||||
[<span class="hl-number">2</span>] PSADC: <span class="hl-number">4095</span> <span class="hl-number">907</span> <span class="hl-number">750</span>
|
||||
voltage: <span class="hl-number">3.</span> <span class="hl-number">0</span>v <span class="hl-number">0.66</span>v <span class="hl-number">0.54</span>v
|
||||
Sample time: <span class="hl-number">10</span> us</pre>
|
||||
</li></ul></li><li class="- topic/li li" data-ofbid="d132650e114__20250121171606">Baremetal
|
||||
开发环境<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_xyb_ty4_ybc" data-ofbid="psadc_test_guide__codeblock_xyb_ty4_ybc">test_psadc status</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_emr_xfk_5dc" data-ofbid="psadc_test_guide__codeblock_emr_xfk_5dc">In PSADC V1.<span class="hl-number">01</span>
|
||||
enabled <span class="hl-number">3</span> channels: [<span class="hl-number">5</span>] [<span class="hl-number">6</span>] [<span class="hl-number">7</span>]</pre><p class="- topic/p p" data-ofbid="d132650e120__20250121171606">未设置 adc 基准参考电压时，采用
|
||||
adc 基准参考电压为 3V
|
||||
进行计算：</p><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_bkv_xfk_5dc" data-ofbid="psadc_test_guide__codeblock_bkv_xfk_5dc">test_psadc modify <span class="hl-number">3</span></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_u1v_yfk_5dc" data-ofbid="psadc_test_guide__codeblock_u1v_yfk_5dc">test_psadc read</pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_test_guide__codeblock_ajb_zfk_5dc" data-ofbid="psadc_test_guide__codeblock_ajb_zfk_5dc">Start samplng <strong class="hl-keyword">for</strong> <span class="hl-number">3</span> channels
|
||||
Sample time: <span class="hl-number">11</span> us
|
||||
[<span class="hl-number">1</span>] PSADC: <span class="hl-number">4095</span> <span class="hl-number">976</span> <span class="hl-number">833</span> # ADC 值依次是所设置通道(从小到大排序[<span class="hl-number">5</span>][<span class="hl-number">6</span>][<span class="hl-number">7</span>]通道)的采样值
|
||||
voltage: <span class="hl-number">3.</span> <span class="hl-number">0</span>v <span class="hl-number">0.71</span>v <span class="hl-number">0.61</span>v # 同理，该电压值依次是[<span class="hl-number">5</span>][<span class="hl-number">6</span>][<span class="hl-number">7</span>]通道的电压
|
||||
Sample time: <span class="hl-number">10</span> us
|
||||
[<span class="hl-number">2</span>] PSADC: <span class="hl-number">4095</span> <span class="hl-number">907</span> <span class="hl-number">750</span>
|
||||
voltage: <span class="hl-number">3.</span> <span class="hl-number">0</span>v <span class="hl-number">0.66</span>v <span class="hl-number">0.54</span>v
|
||||
Sample time: <span class="hl-number">10</span> us</pre></li></ul></li></ol>
|
||||
</div>
|
||||
</section></div></article></main></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
</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>
|
||||
271
doc/topics/sdk/psadc/psadc_config.html
Normal file
271
doc/topics/sdk/psadc/psadc_config.html
Normal file
@@ -0,0 +1,271 @@
|
||||
<!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="内核配置 配置 IIO 在 SDK 根目录下执行 make menuconfig ，进入 menuconfig 配置界面，按如下选择： ArtInChip Luban SDK Configuration Linux kernel Advance setting Linux Kernel Tools <*>iio 配置 PSADC 在 SDK 根目录下，执行下列命令，进入 kernel ..."/><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="2024-12-17"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_configuration"/><meta name="DC.language" content="zh-CN"/><title>PSADC 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/psadc/psadc_config.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc_config.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="psadc_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/psadc/psadc_config.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">PSADC 配置</h1><div class="date inPage">17 Dec 2024</div><div style="color: gray;">
|
||||
Read time: 2 minute(s)
|
||||
</div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="psadc_configuration__section_asn_zrz_21c" data-ofbid="psadc_configuration__section_asn_zrz_21c"><h2 class="- topic/title title sectiontitle">内核配置</h2>
|
||||
|
||||
<div class="- topic/p p" data-ofbid="d113251e27__20250121171555">
|
||||
<ol class="- topic/ol ol" id="psadc_configuration__ol_hvd_1sz_21c" data-ofbid="psadc_configuration__ol_hvd_1sz_21c"><li class="- topic/li li" data-ofbid="d113251e30__20250121171555">配置 IIO<p class="- topic/p p" data-ofbid="d113251e32__20250121171555">在 SDK 根目录下执行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">make menuconfig</span>，进入 menuconfig
|
||||
配置界面，按如下选择：</p><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_configuration__pre_f4v_yrz_21c" data-ofbid="psadc_configuration__pre_f4v_yrz_21c">ArtInChip Luban SDK Configuration
|
||||
Linux kernel
|
||||
Advance setting
|
||||
Linux Kernel Tools
|
||||
<*>iio
|
||||
</pre></li><li class="- topic/li li" data-ofbid="d113251e39__20250121171555">配置 PSADC<div class="- topic/p p" data-ofbid="d113251e41__20250121171555">
|
||||
<ol class="- topic/ol ol" type="a" data-ofbid="d113251e43__20250121171555"><li class="- topic/li li" data-ofbid="d113251e44__20250121171555">
|
||||
<div class="- topic/div div">
|
||||
<div class="- topic/p p" data-ofbid="d113251e48__20250121171555">在 SDK 根目录下，执行下列命令，进入 kernel
|
||||
的功能配置界面：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_configuration__codeblock_wg1_3ml_sdc" data-ofbid="psadc_configuration__codeblock_wg1_3ml_sdc">make kernel-menuconfig</pre></div>
|
||||
<p class="- topic/p p" data-ofbid="d113251e53__20250121171555">或使用简写命令</p>
|
||||
<div class="- topic/p p" data-ofbid="d113251e56__20250121171555">
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_configuration__codeblock_uss_hml_sdc" data-ofbid="psadc_configuration__codeblock_uss_hml_sdc">make km</pre>
|
||||
</div>
|
||||
</div>
|
||||
</li><li class="- topic/li li" data-ofbid="d113251e63__20250121171555">
|
||||
<div class="- topic/p p" data-ofbid="d113251e65__20250121171555">在内核配置界面，按如下选择：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_configuration__pre_h4v_yrz_21c" data-ofbid="psadc_configuration__pre_h4v_yrz_21c">Linux
|
||||
Device Drivers
|
||||
<*> Industrial I/O support
|
||||
Analog to digital converters
|
||||
<*> ArtInChip PSADC driver
|
||||
</pre></div>
|
||||
</li></ol>
|
||||
</div></li></ol>
|
||||
</div>
|
||||
</section><section class="- topic/section section" id="psadc_configuration__section_g4v_yrz_21c" data-ofbid="psadc_configuration__section_g4v_yrz_21c"><h2 class="- topic/title title sectiontitle">DTS 参数配置</h2>
|
||||
|
||||
<ol class="- topic/ol ol" id="psadc_configuration__ol_ryc_dsz_21c" data-ofbid="psadc_configuration__ol_ryc_dsz_21c"><li class="- topic/li li" data-ofbid="d113251e79__20250121171555">D211 配置<div class="- topic/p p" data-ofbid="d113251e81__20250121171555">在 <span class="+ topic/ph sw-d/filepath ph filepath">common/d211.dtsi</span> 中的 PSADC
|
||||
控制器定义：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_configuration__codeblock_snt_dsz_21c" data-ofbid="psadc_configuration__codeblock_snt_dsz_21c">psadc: psadc@<span class="hl-number">18210000</span> {
|
||||
compatible = <span class="hl-string">"artinchip,aic-psadc-v1.0"</span>;
|
||||
reg = <<span class="hl-number">0x0</span> <span class="hl-number">0x18210000</span> <span class="hl-number">0x0</span> <span class="hl-number">0x1000</span>>;
|
||||
interrupts-extended = <&plic0 <span class="hl-number">28</span> IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&cmu CLK_PSADC>, <&cmu CLK_APB0>;
|
||||
clock-names = <span class="hl-string">"psadc"</span>, <span class="hl-string">"pclk"</span>;
|
||||
resets = <&rst RESET_PSADC>;
|
||||
#io-channel-cells = <<span class="hl-number">1</span>>;
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};</pre></div></li><li class="- topic/li li" id="psadc_configuration__li_ulw_htz_21c" data-ofbid="psadc_configuration__li_ulw_htz_21c">Board 配置<div class="- topic/p p" data-ofbid="d113251e90__20250121171555"><span class="+ topic/ph sw-d/filepath ph filepath">xxx/board.dts</span>
|
||||
中的参数配置需要区分通道号，每个通道可以单独使能。使能的通道，需要指定该通道用到的 GPIO 配置，如下面的
|
||||
<code class="+ topic/ph pr-d/codeph ph codeph">psadc5_pins</code>：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_configuration__codeblock_dfr_2sz_21c" data-ofbid="psadc_configuration__codeblock_dfr_2sz_21c">&psadc {
|
||||
status = <span class="hl-string">"okay"</span>;
|
||||
pinctrl-names = <span class="hl-string">"default"</span>;
|
||||
pinctrl-<span class="hl-number">0</span> = <&psadc5_pins>;
|
||||
|
||||
psadc0 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc1 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc2 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc3 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc4 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc5 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc6 {
|
||||
status = <span class="hl-string">"okay"</span>;
|
||||
};
|
||||
|
||||
psadc7 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc8 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc9 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc10 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
|
||||
psadc11 {
|
||||
status = <span class="hl-string">"disabled"</span>;
|
||||
};
|
||||
};</pre></div></li></ol>
|
||||
</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="#psadc_configuration__section_asn_zrz_21c" data-tocid="psadc_configuration__section_asn_zrz_21c">内核配置</a></div></li><li class="section-item"><div class="section-title"><a href="#psadc_configuration__section_g4v_yrz_21c" data-tocid="psadc_configuration__section_g4v_yrz_21c">DTS 参数配置</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>
|
||||
212
doc/topics/sdk/psadc/psadc_config_lite.html
Normal file
212
doc/topics/sdk/psadc/psadc_config_lite.html
Normal file
File diff suppressed because one or more lines are too long
231
doc/topics/sdk/psadc/psadc_debug.html
Normal file
231
doc/topics/sdk/psadc/psadc_debug.html
Normal file
@@ -0,0 +1,231 @@
|
||||
<!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="调试开关 在 SDK 根目录下，执行下列命令，进入 kernel 的功能配置界面： make kernel-menuconfig 或使用简写命令 make km 在内核配置界面，按如下选择，打开 PSADC 模块的 DEBUG 选项： Linux Kernel hacking Artinchip Debug [*] PSADC driver debug 打开 DEBUG 选项后： 驱动以 -O0 ..."/><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="2024-12-17"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="psadc_debug_guide"/><meta name="DC.language" content="zh-CN"/><title>调试指南</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc_debug.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc_debug.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="psadc_debug_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="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/psadc/psadc_debug.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">调试指南</h1><div class="date inPage">17 Dec 2024</div><div style="color: gray;">
|
||||
Read time: 1 minute(s)
|
||||
</div><div class="- topic/body concept/conbody body conbody"><section class="- topic/section section" id="psadc_debug_guide__section_mpg_hsz_21c" data-ofbid="psadc_debug_guide__section_mpg_hsz_21c"><h2 class="- topic/title title sectiontitle">调试开关</h2>
|
||||
|
||||
<ol class="- topic/ol ol" data-ofbid="d154136e27__20250121171614"><li class="- topic/li li" data-ofbid="d154136e28__20250121171614">
|
||||
<div class="- topic/div div">
|
||||
<div class="- topic/p p" data-ofbid="d154136e32__20250121171614">在 SDK 根目录下，执行下列命令，进入 kernel
|
||||
的功能配置界面：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__codeblock_wg1_3ml_sdc" data-ofbid="psadc_debug_guide__codeblock_wg1_3ml_sdc">make kernel-menuconfig</pre></div>
|
||||
<p class="- topic/p p" data-ofbid="d154136e37__20250121171614">或使用简写命令</p>
|
||||
<div class="- topic/p p" data-ofbid="d154136e40__20250121171614">
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__codeblock_uss_hml_sdc" data-ofbid="psadc_debug_guide__codeblock_uss_hml_sdc">make km</pre>
|
||||
</div>
|
||||
</div>
|
||||
</li><li class="- topic/li li" data-ofbid="d154136e47__20250121171614">
|
||||
<div class="- topic/p p" data-ofbid="d154136e49__20250121171614">在内核配置界面，按如下选择，打开 PSADC 模块的 DEBUG
|
||||
选项：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__pre_npg_hsz_21c" data-ofbid="psadc_debug_guide__pre_npg_hsz_21c">Linux
|
||||
Kernel hacking
|
||||
Artinchip Debug
|
||||
[*] PSADC driver debug</pre></div>
|
||||
</li></ol>
|
||||
<div class="- topic/p p" data-ofbid="d154136e55__20250121171614">打开 DEBUG 选项后：<ul class="- topic/ul ul" id="psadc_debug_guide__ol_ucp_mss_c1c" data-ofbid="psadc_debug_guide__ol_ucp_mss_c1c"><li class="- topic/li li" data-ofbid="d154136e58__20250121171614">
|
||||
<p class="- topic/p p" data-ofbid="d154136e60__20250121171614">驱动以<code class="+ topic/ph pr-d/codeph ph codeph">-O0</code> 编译。</p>
|
||||
</li><li class="- topic/li li" data-ofbid="d154136e66__20250121171614">
|
||||
<p class="- topic/p p" data-ofbid="d154136e68__20250121171614"><span class="+ topic/keyword pr-d/parmname keyword parmname">pr_dbg()</span> 和 <span class="+ topic/keyword pr-d/parmname keyword parmname">dev_dbg()</span> 调试信息会被编译。</p>
|
||||
<div class="- topic/p p" id="psadc_debug_guide__p_wvf_n3w_mdc" data-ofbid="psadc_debug_guide__p_wvf_n3w_mdc">在系统运行时，如果要打印 <span class="+ topic/keyword pr-d/parmname keyword parmname">pr_dbg()</span> 和
|
||||
<span class="+ topic/keyword pr-d/parmname keyword parmname">dev_dbg()</span> 信息，还需要调整 <span class="+ topic/keyword pr-d/parmname keyword parmname">loglevel</span> 为
|
||||
8，可以通过以下两种方式实现：<ul class="- topic/ul ul" id="psadc_debug_guide__ol_vcp_mss_c1c" data-ofbid="psadc_debug_guide__ol_vcp_mss_c1c"><li class="- topic/li li" data-ofbid="d154136e88__20250121171614">
|
||||
<p class="- topic/p p" data-ofbid="d154136e90__20250121171614">在 <span class="+ topic/ph sw-d/filepath ph filepath">board.dts</span> 中修改
|
||||
<span class="+ topic/keyword pr-d/parmname keyword parmname">bootargs</span>，增加
|
||||
<span class="+ topic/keyword pr-d/parmname keyword parmname">“loglevel=8”</span></p>
|
||||
</li><li class="- topic/li li" data-ofbid="d154136e101__20250121171614">
|
||||
<div class="- topic/p p" data-ofbid="d154136e103__20250121171614">在板子启动到 Linux Shell
|
||||
后，执行下列命令：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__pre_wcp_mss_c1c" data-ofbid="psadc_debug_guide__pre_wcp_mss_c1c">echo8 > /proc/sys/kernel/printk</pre></div>
|
||||
</li></ul></div>
|
||||
</li></ul></div>
|
||||
</section><section class="- topic/section section" id="psadc_debug_guide__section_rpg_hsz_21c" data-ofbid="psadc_debug_guide__section_rpg_hsz_21c"><h2 class="- topic/title title sectiontitle">Sysfs 节点</h2>
|
||||
|
||||
<p class="- topic/p p" data-ofbid="d154136e115__20250121171614">IIO 子系统会为 ADC 设备创建一组标准的 Sysfs 节点文件，可用于读取 ADC 的数值。</p>
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__pre_spg_hsz_21c" data-ofbid="psadc_debug_guide__pre_spg_hsz_21c">cd /sys/devices/platform/soc/<span class="hl-number">18210000.</span>psadc/iio:device0</pre>
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__codeblock_ock_kfr_sdc" data-ofbid="psadc_debug_guide__codeblock_ock_kfr_sdc">ls</pre>
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__codeblock_n42_lfr_sdc" data-ofbid="psadc_debug_guide__codeblock_n42_lfr_sdc">dev in_voltage5_raw
|
||||
events in_voltage5_raw_available
|
||||
in_voltage0_raw in_voltage6_raw
|
||||
in_voltage0_raw_available in_voltage6_raw_available
|
||||
in_voltage10_raw in_voltage7_raw
|
||||
in_voltage10_raw_available in_voltage7_raw_available
|
||||
in_voltage11_raw in_voltage8_raw
|
||||
in_voltage11_raw_available in_voltage8_raw_available
|
||||
in_voltage1_raw in_voltage9_raw
|
||||
in_voltage1_raw_available in_voltage9_raw_available
|
||||
in_voltage2_raw in_voltage_scale
|
||||
in_voltage2_raw_available name
|
||||
in_voltage3_raw of_node
|
||||
in_voltage3_raw_available power
|
||||
in_voltage4_raw subsystem
|
||||
in_voltage4_raw_available uevent
|
||||
</pre>
|
||||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="psadc_debug_guide__codeblock_xws_lfr_sdc" data-ofbid="psadc_debug_guide__codeblock_xws_lfr_sdc">cat in_voltage7_raw<em class="+ topic/ph hi-d/i ph i"># <span class="hl-number">4095</span></em></pre>
|
||||
</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="#psadc_debug_guide__section_mpg_hsz_21c" data-tocid="psadc_debug_guide__section_mpg_hsz_21c">调试开关</a></div></li><li class="section-item"><div class="section-title"><a href="#psadc_debug_guide__section_rpg_hsz_21c" data-tocid="psadc_debug_guide__section_rpg_hsz_21c">Sysfs 节点</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>
|
||||
201
doc/topics/sdk/psadc/psadc_debug_lite.html
Normal file
201
doc/topics/sdk/psadc/psadc_debug_lite.html
Normal file
File diff suppressed because one or more lines are too long
318
doc/topics/sdk/psadc/psadc_design_guide.html
Normal file
318
doc/topics/sdk/psadc/psadc_design_guide.html
Normal file
File diff suppressed because one or more lines are too long
212
doc/topics/sdk/psadc/psadc_faq.html
Normal file
212
doc/topics/sdk/psadc/psadc_faq.html
Normal file
File diff suppressed because one or more lines are too long
311
doc/topics/sdk/psadc/psadc_test_guide.html
Normal file
311
doc/topics/sdk/psadc/psadc_test_guide.html
Normal file
File diff suppressed because one or more lines are too long
169
doc/topics/sdk/psadc/psadc_user_guide.html
Normal file
169
doc/topics/sdk/psadc/psadc_user_guide.html
Normal file
@@ -0,0 +1,169 @@
|
||||
<!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="PSADC 主要功能是将外部的模拟信号转成数字信号，然后上报给 CPU。 表 1 . 术语定义 术语 定义 注释说明 ADC Analog Digital Converter 模拟数字转换器 ADCIM ADC Interface Management 模数转换管理模块 PSADC PWM System ADC PWM 控制子系统响应模块 模块特性 PSADC 硬件框图如下： 图 1 . ..."/><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="topic"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.date.modified" content="2024-12-05"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="id"/><meta name="DC.language" content="zh-CN"/><title>PSADC 使用指南</title><!-- Build number 2023110923. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content=""/><meta name="wh-source-relpath" content="topics/sdk/psadc/psadc_user_guide.dita"/><meta name="wh-out-relpath" content="topics/sdk/psadc/psadc_user_guide.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="id" 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-12" id="wh_topic_body">
|
||||
|
||||
|
||||
|
||||
<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic topic" 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/psadc/psadc_user_guide.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">PSADC 使用指南</h1><div class="date inPage">5 Dec 2024</div><div style="color: gray;"></div><div class="- topic/body body"><p class="- topic/p p" data-ofbid="d311956e17__20250121171816">PSADC 主要功能是将外部的模拟信号转成数字信号，然后上报给 CPU。</p><div class="table-container"><table class="- topic/table table frame-all" id="id__table_cg2_vg3_fdc" data-ofbid="id__table_cg2_vg3_fdc" data-cols="3"><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">术语定义</span></caption><colgroup><col style="width:21.691973969631235%"/><col style="width:37.960954446854664%"/><col style="width:40.3470715835141%"/></colgroup><thead class="- topic/thead thead"><tr class="- topic/row"><th class="- topic/entry entry colsep-1 rowsep-1" id="id__table_cg2_vg3_fdc__entry__1">术语</th><th class="- topic/entry entry colsep-1 rowsep-1" id="id__table_cg2_vg3_fdc__entry__2">定义</th><th class="- topic/entry entry colsep-0 rowsep-1" id="id__table_cg2_vg3_fdc__entry__3">注释说明</th></tr></thead><tbody class="- topic/tbody tbody"><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="id__table_cg2_vg3_fdc__entry__1">ADC</td><td class="- topic/entry entry colsep-1 rowsep-1" headers="id__table_cg2_vg3_fdc__entry__2">Analog Digital Converter</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="id__table_cg2_vg3_fdc__entry__3">模拟数字转换器</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-1" headers="id__table_cg2_vg3_fdc__entry__1">ADCIM</td><td class="- topic/entry entry colsep-1 rowsep-1" headers="id__table_cg2_vg3_fdc__entry__2">ADC Interface Management</td><td class="- topic/entry entry colsep-0 rowsep-1" headers="id__table_cg2_vg3_fdc__entry__3">模数转换管理模块</td></tr><tr class="- topic/row"><td class="- topic/entry entry colsep-1 rowsep-0" headers="id__table_cg2_vg3_fdc__entry__1">PSADC</td><td class="- topic/entry entry colsep-1 rowsep-0" headers="id__table_cg2_vg3_fdc__entry__2">PWM System ADC</td><td class="- topic/entry entry colsep-0 rowsep-0" headers="id__table_cg2_vg3_fdc__entry__3">PWM 控制子系统响应模块 </td></tr></tbody></table></div><section class="- topic/section section" id="id__id3" data-ofbid="id__id3"><h2 class="- topic/title title sectiontitle">模块特性</h2>
|
||||
|
||||
<p class="- topic/p p" data-ofbid="d311956e61__20250121171816">PSADC 硬件框图如下：</p>
|
||||
<figure class="- topic/fig fig fignone" id="id__id4" data-ofbid="id__id4"><br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="id__image_dg2_vg3_fdc" src="../../../images/psadc/hw_system2.png" width="288" alt="psadc_hw_system"/></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">PSADC 相关模块的硬件框图</span></figcaption></figure>
|
||||
<p class="- topic/p p" data-ofbid="d311956e71__20250121171816">PSADC 支持的特性有：</p>
|
||||
<ul class="- topic/ul ul simple" id="id__ul_eg2_vg3_fdc" data-ofbid="id__ul_eg2_vg3_fdc"><li class="- topic/li li" data-ofbid="d311956e75__20250121171816">
|
||||
<p class="- topic/p p" data-ofbid="d311956e77__20250121171816">最多支持 16 路模拟信号的输入（ 支持 12 路）</p>
|
||||
</li></ul>
|
||||
</section></div></article></main></div>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</div>
|
||||
|
||||
</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>
|
||||
186
doc/topics/sdk/psadc/psadc_user_guide_2.html
Normal file
186
doc/topics/sdk/psadc/psadc_user_guide_2.html
Normal file
File diff suppressed because one or more lines are too long
Reference in New Issue
Block a user