2025-04-23 17:54:31 +08:00
|
|
|
|
<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-cn" lang="zh-cn" data-whc_version="26.1">
|
|
|
|
|
|
<head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="description" content="应用通过 hal_ge_open 打开 GE 驱动。 表 1 . IOC_GE_VERSION 接口语法： int hal_ge_control( struct aic_ge_client *clt, unsigned long cmd, unsinged int *pversion); 功能说明 获取 GE 版本 参数 cmd：IOC_GE_VERSION pversion: 指向 32bits ..."/><meta name="DC.rights.owner" content="(C) 版权 2025"/><meta name="copyright" content="(C) 版权 2025"/><meta name="generator" content="DITA-OT"/><meta name="DC.type" content="concept"/><meta name="DC.relation" content="../../../topics/sdk/ge/ge_design_lite.html"/><meta name="DC.relation" content="../../../topics/sdk/ge/ge_data_structure_lite.html"/><meta name="DC.relation" content="../../../topics/sdk/ge/ge_faq.html"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.creator" content="yan.wang"/><meta name="DC.date.modified" content="2025-04-09"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="ge-interface-lite"/><title>接口设计</title><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content="ge-interface-lite-d3703e4606"/><meta name="wh-source-relpath" content="topics/sdk/ge/ge_interface_lite.dita"/><meta name="wh-out-relpath" content="topics/sdk/ge/ge_interface_lite.html"/>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/commons.css?buildId=2024041900"/>
|
|
|
|
|
|
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/topic.css?buildId=2024041900"/>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<script src="../../../webhelp/app/options/properties.js?buildId=20250409170918"></script>
|
|
|
|
|
|
<script src="../../../webhelp/app/localization/strings.js?buildId=2024041900"></script>
|
|
|
|
|
|
<script src="../../../webhelp/app/search/index/keywords.js?buildId=20250409170918"></script>
|
|
|
|
|
|
<script defer="defer" src="../../../webhelp/app/commons.js?buildId=2024041900"></script>
|
|
|
|
|
|
<script defer="defer" src="../../../webhelp/app/topic.js?buildId=2024041900"></script>
|
|
|
|
|
|
<link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-styles-web-internal.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/notes.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-common.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-images.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/footnote.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/aic-highlight-changes.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/search-in-header.css?buildId=2024041900"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/css/topic-body-list.css?buildId=2024041900"/></head>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
|
|
|
|
|
<body id="ge-interface-lite" class="wh_topic_page frmBody">
|
|
|
|
|
|
<a href="#wh_topic_body" class="sr-only sr-only-focusable">
|
|
|
|
|
|
跳转到主要内容
|
|
|
|
|
|
</a>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<header class="navbar navbar-default wh_header">
|
|
|
|
|
|
<div class="container-fluid">
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<div xmlns:whc="http://www.oxygenxml.com/webhelp/components" class="wh_header_flex_container navbar-nav navbar-expand-md navbar-dark">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="wh_logo_and_publication_title_container">
|
|
|
|
|
|
<div class="wh_logo_and_publication_title">
|
|
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<a href="https://www.artinchip.com" class=" wh_logo d-none d-sm-block "><img src="../../../company-logo.png" alt=" RTOS SDK 使用指南 SDK 指南文件 "/></a>
|
|
|
|
|
|
<div class=" wh_publication_title "><a href="../../../index.html"><span class="booktitle"> <span class="ph mainbooktitle">RTOS SDK 使用指南</span> <span class="ph booktitlealt">SDK 指南文件</span> </span></a></div>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="wh_top_menu_and_indexterms_link collapse navbar-collapse" id="wh_top_menu_and_indexterms_link">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<div class=" wh_search_input navbar-form wh_topic_page_search search " role="form">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<form id="searchForm" method="get" role="search" action="../../../search.html"><div><input type="search" placeholder="搜索 " class="wh_search_textfield" id="textToSearch" name="searchQuery" aria-label="搜索查询" required="required"/><button type="submit" class="wh_search_button" aria-label="搜索"><span class="search_input_text">搜索</span></button></div></form>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</div></div>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</header>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
|
|
|
|
|
<div class="container-fluid" id="wh_topic_container">
|
|
|
|
|
|
<div class="row">
|
|
|
|
|
|
|
|
|
|
|
|
<nav class="wh_tools d-print-none navbar-expand-md" aria-label="Tools">
|
|
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<div data-tooltip-position="bottom" class=" wh_breadcrumb "><ol class="d-print-none"><li><span class="home"><a href="../../../index.html"><span>主页</span></a></span></li><li><div class="topicref" data-id="id"><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html">高级应用</a><div class="wh-tooltip"><p class="shortdesc">系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。</p></div></div></div></li><li><div class="topicref" data-id="concept_mcc_32s_nbc"><div class="title"><a href="../../../topics/chapter-title/chapter-multi-media-sdk.html">多媒体</a><div class="wh-tooltip"><p class="shortdesc">GE、VE、Display、DVP、MPP、MPP 播放器等多媒体模块的介绍和使用说明。</p></div></div></div></li><li><div class="topicref" data-id="ge"><div class="title"><a href="../../../topics/sdk/ge/ge_user_guide.html">GE 使用指南</a></div></div></li><li><div class="topicref" data-id="id"><div class="title"><a href="../../../topics/sdk/ge/ge_design_lite.html">设计说明</a></div></div></li><li class="active"><div class="topicref" data-id="ge-interface-lite"><div class="title"><a href="../../../topics/sdk/ge/ge_interface_lite.html">接口设计</a></div></div></li></ol></div>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div class="wh_right_tools">
|
|
|
|
|
|
<button class="wh_hide_highlight" aria-label="切换搜索突出显示" title="切换搜索突出显示"></button>
|
|
|
|
|
|
<button class="webhelp_expand_collapse_sections" data-next-state="collapsed" aria-label="折叠截面" title="折叠截面"></button>
|
|
|
|
|
|
<div class=" wh_navigation_links "><span id="topic_navigation_links" class="navheader">
|
|
|
|
|
|
|
|
|
|
|
|
<span class="navprev"><a class="- topic/link link" href="../../../topics/sdk/ge/ge_data_structure_lite.html" title="数据结构设计" aria-label="上一主题: 数据结构设计" rel="prev"></a></span>
|
|
|
|
|
|
<span class="navnext"><a class="- topic/link link" href="../../../topics/sdk/ge/ge_faq.html" title="常见问题" aria-label="下一主题: 常见问题" rel="next"></a></span> </span></div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div class=" wh_print_link print d-none d-md-inline-block "><button onClick="window.print()" title="打印此页" aria-label="打印此页"></button></div>
|
|
|
|
|
|
|
|
|
|
|
|
<button type="button" id="wh_toc_button" class="custom-toggler navbar-toggler collapsed wh_toggle_button navbar-light" aria-expanded="false" aria-label="Toggle publishing table of content" aria-controls="wh_publication_toc">
|
|
|
|
|
|
<span class="navbar-toggler-icon"></span>
|
|
|
|
|
|
</button>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
</nav>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div class="wh_content_area">
|
|
|
|
|
|
<div class="row">
|
|
|
|
|
|
|
|
|
|
|
|
<nav id="wh_publication_toc" class="col-lg-3 col-md-3 col-sm-12 d-md-block d-none d-print-none" aria-label="Table of Contents Container">
|
|
|
|
|
|
<div id="wh_publication_toc_content">
|
|
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<div class=" wh_publication_toc " data-tooltip-position="right"><span class="expand-button-action-labels"><span id="button-expand-action" role="button" aria-label="Expand"></span><span id="button-collapse-action" role="button" aria-label="Collapse"></span><span id="button-pending-action" role="button" aria-label="Pending"></span></span><ul role="tree" aria-label="Table of Contents"><li role="treeitem"><div data-tocid="revinfo_linux-d3703e457" class="topicref" data-id="revinfo_linux" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/revinfo/revinfo_rtos.html" id="revinfo_linux-d3703e457-link">修订记录</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3703e479" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3703e479-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/env/sdk-compile.html" id="id-d3703e479-link">SDK 编译</a><div class="wh-tooltip"><p class="shortdesc">介绍不同编译环境下 SDK 的详细编译流程。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3703e601" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3703e601-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/advanced/sdk-usage.html" id="id-d3703e601-link">使用指南</a><div class="wh-tooltip"><p class="shortdesc">命令详解，编译选项，镜像和分区配置，添加应用和驱动等的详细使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_rcx_czh_pzb-d3703e1001" class="topicref" data-id="concept_rcx_czh_pzb" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_rcx_czh_pzb-d3703e1001-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-app.html" id="concept_rcx_czh_pzb-d3703e1001-link">应用场景</a><div class="wh-tooltip"><p class="shortdesc">描述了 SDK 在不同应用场景中的配置和使用，包括系统更新、OTA、安全方案等。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3703e1841" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3703e1841-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/peripheral/peripheral-intro.html" id="id-d3703e1841-link">外设移植</a><div class="wh-tooltip"><p class="shortdesc"><span class="ph">CTP、U 盘、SD 卡、有线和无线网络</span>等外设的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3703e2015" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3703e2015-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/bringup/chapter-bringup.html" id="id-d3703e2015-link">BringUp</a><div class="wh-tooltip"><p class="shortdesc">在硬件上电后快速初始化系统，为操作系统的启动准备好必要的硬件环境。</p></div></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d3703e2355" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d3703e2355-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html" id="id-d3703e2355-link">高级应用</a><div class="wh-tooltip"><p class="shortdesc">系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。</p></div></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem" aria-expanded="false"><div data-tocid="_0-d3703e2372" class="topicref" data-id="_0" data-state="
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</nav>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<div class="col-lg-9 col-md-9 col-sm-12" id="wh_topic_body">
|
|
|
|
|
|
<button id="wh_close_publication_toc_button" class="close-toc-button d-none" aria-label="Toggle publishing table of content" aria-controls="wh_publication_toc" aria-expanded="true">
|
|
|
|
|
|
<span class="close-toc-icon-container">
|
|
|
|
|
|
<span class="close-toc-icon"></span>
|
|
|
|
|
|
</span>
|
|
|
|
|
|
</button>
|
|
|
|
|
|
|
|
|
|
|
|
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic concept/concept topic concept" role="article" aria-labelledby="ariaid-title1">
|
|
|
|
|
|
<span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" href="http://aicdocco/taskstopics/sdk/ge/ge_interface_lite.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">接口设计</h1>
|
|
|
|
|
|
<div class="date inPage">9 Apr 2025</div><div style="color: gray;">
|
|
|
|
|
|
Read time: 2 minute(s)
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<div class="- topic/body concept/conbody body conbody">
|
|
|
|
|
|
<p class="- topic/p p" data-ofbid="d49487e36__20250409171034">应用通过 hal_ge_open 打开 GE 驱动。</p>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_vp5_kvy_2dc" data-ofbid="ge-interface-lite__table_vp5_kvy_2dc" 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">IOC_GE_VERSION</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_vp5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e55__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_wbj_cwy_2dc" data-ofbid="ge-interface-lite__codeblock_wbj_cwy_2dc"><strong class="hl-keyword">int</strong> hal_ge_control(<strong class="hl-keyword">struct</strong> aic_ge_client *clt, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd, unsinged <strong class="hl-keyword">int</strong> *pversion);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_vp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e64__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_vp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e68__20250409171034">获取 GE 版本</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_vp5_kvy_2dc__entry__1 ge-interface-lite__table_vp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e78__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_vp5_kvy_2dc__entry__1 ge-interface-lite__table_vp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e82__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_VERSION</div>
|
|
|
|
|
|
<div class="- topic/div div">pversion: 指向 32bits 无符号版本号指针</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_vp5_kvy_2dc__entry__1 ge-interface-lite__table_vp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e98__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_vp5_kvy_2dc__entry__1 ge-interface-lite__table_vp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e102__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_vp5_kvy_2dc__entry__1 ge-interface-lite__table_vp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e118__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_vp5_kvy_2dc__entry__1 ge-interface-lite__table_vp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e122__20250409171034">无</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_wp5_kvy_2dc" data-ofbid="ge-interface-lite__table_wp5_kvy_2dc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 2</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">IOC_GE_MODE</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_wp5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e145__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_ojp_m5z_2dc" data-ofbid="ge-interface-lite__codeblock_ojp_m5z_2dc"><strong class="hl-keyword">int</strong> hal_ge_control(<strong class="hl-keyword">struct</strong> aic_ge_client *clt, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd, <strong class="hl-keyword">enum</strong> ge_mode *mode);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_wp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e154__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_wp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e158__20250409171034">获取工作模式</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_wp5_kvy_2dc__entry__1 ge-interface-lite__table_wp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e168__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_wp5_kvy_2dc__entry__1 ge-interface-lite__table_wp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e172__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_MODE</div>
|
|
|
|
|
|
<div class="- topic/div div">mode: enum ge_mode 指针</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_wp5_kvy_2dc__entry__1 ge-interface-lite__table_wp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e188__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_wp5_kvy_2dc__entry__1 ge-interface-lite__table_wp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e192__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_wp5_kvy_2dc__entry__1 ge-interface-lite__table_wp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e208__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_wp5_kvy_2dc__entry__1 ge-interface-lite__table_wp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e212__20250409171034">无</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_xp5_kvy_2dc" data-ofbid="ge-interface-lite__table_xp5_kvy_2dc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 3</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">IOC_GE_FILLRECT</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_xp5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e235__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_y2j_2wy_2dc" data-ofbid="ge-interface-lite__codeblock_y2j_2wy_2dc"><strong class="hl-keyword">int</strong> hal_ge_control(<strong class="hl-keyword">struct</strong> aic_ge_client *clt, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd, <strong class="hl-keyword">struct</strong> ge_fillrect *fill);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_xp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e244__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_xp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e248__20250409171034">矩形填充</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_xp5_kvy_2dc__entry__1 ge-interface-lite__table_xp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e258__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_xp5_kvy_2dc__entry__1 ge-interface-lite__table_xp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e262__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_FILLRECT</div>
|
|
|
|
|
|
<div class="- topic/div div">fill: 指向 struct ge_fillrect 指针</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_xp5_kvy_2dc__entry__1 ge-interface-lite__table_xp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e278__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_xp5_kvy_2dc__entry__1 ge-interface-lite__table_xp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e282__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_xp5_kvy_2dc__entry__1 ge-interface-lite__table_xp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e298__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_xp5_kvy_2dc__entry__1 ge-interface-lite__table_xp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e302__20250409171034">仅供 normal 模式使用, cmd queue 模式不可用</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_yp5_kvy_2dc" data-ofbid="ge-interface-lite__table_yp5_kvy_2dc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 4</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">IOC_GE_BITBLT</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_yp5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e325__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_dbc_fwy_2dc" data-ofbid="ge-interface-lite__codeblock_dbc_fwy_2dc"><strong class="hl-keyword">int</strong> hal_ge_control(<strong class="hl-keyword">struct</strong> aic_ge_client *clt, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd, <strong class="hl-keyword">struct</strong> ge_bitblt *bitblt);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_yp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e334__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_yp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e338__20250409171034">位块搬移</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_yp5_kvy_2dc__entry__1 ge-interface-lite__table_yp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e348__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_yp5_kvy_2dc__entry__1 ge-interface-lite__table_yp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e352__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_BITBLT</div>
|
|
|
|
|
|
<div class="- topic/div div">bitblt: 指向 struct ge_bitblt 指针</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_yp5_kvy_2dc__entry__1 ge-interface-lite__table_yp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e368__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_yp5_kvy_2dc__entry__1 ge-interface-lite__table_yp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e372__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_yp5_kvy_2dc__entry__1 ge-interface-lite__table_yp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e388__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_yp5_kvy_2dc__entry__1 ge-interface-lite__table_yp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e392__20250409171034">仅供 normal 模式使用, cmd queue 模式不可用</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_zp5_kvy_2dc" data-ofbid="ge-interface-lite__table_zp5_kvy_2dc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 5</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">IOC_GE_ROTATE</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_zp5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e416__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_xy2_fwy_2dc" data-ofbid="ge-interface-lite__codeblock_xy2_fwy_2dc"><strong class="hl-keyword">int</strong> hal_ge_control(<strong class="hl-keyword">struct</strong> aic_ge_client *clt, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd, <strong class="hl-keyword">struct</strong> ge_rotation *rot);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_zp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e425__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_zp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e429__20250409171034">任意角度旋转</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_zp5_kvy_2dc__entry__1 ge-interface-lite__table_zp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e439__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_zp5_kvy_2dc__entry__1 ge-interface-lite__table_zp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e443__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_ROTATE</div>
|
|
|
|
|
|
<div class="- topic/div div">rot: 指向 struct ge_rotation 指针</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_zp5_kvy_2dc__entry__1 ge-interface-lite__table_zp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e459__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_zp5_kvy_2dc__entry__1 ge-interface-lite__table_zp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e463__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_zp5_kvy_2dc__entry__1 ge-interface-lite__table_zp5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e479__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_zp5_kvy_2dc__entry__1 ge-interface-lite__table_zp5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e483__20250409171034">仅供 normal 模式使用, cmd queue 模式不可用</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_aq5_kvy_2dc" data-ofbid="ge-interface-lite__table_aq5_kvy_2dc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 6</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">IOC_GE_SYNC</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_aq5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e506__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_bmy_fwy_2dc" data-ofbid="ge-interface-lite__codeblock_bmy_fwy_2dc"><strong class="hl-keyword">int</strong> hal_ge_control(<strong class="hl-keyword">struct</strong> aic_ge_client *clt, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_aq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e515__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_aq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e519__20250409171034">等待任务完成</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_aq5_kvy_2dc__entry__1 ge-interface-lite__table_aq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e529__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_aq5_kvy_2dc__entry__1 ge-interface-lite__table_aq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e533__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_SYNC</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_aq5_kvy_2dc__entry__1 ge-interface-lite__table_aq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e546__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_aq5_kvy_2dc__entry__1 ge-interface-lite__table_aq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e550__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_aq5_kvy_2dc__entry__1 ge-interface-lite__table_aq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e566__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_aq5_kvy_2dc__entry__1 ge-interface-lite__table_aq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e570__20250409171034">无</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
<div class="table-container"><table class="- topic/table table frame-all" id="ge-interface-lite__table_bq5_kvy_2dc" data-ofbid="ge-interface-lite__table_bq5_kvy_2dc" data-cols="2"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label">表<span class="table--title-label-number"> 7</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">IOC_GE_CMD_BUF_SIZE</span></caption><colgroup><col style="width:16.666666666666664%"/><col style="width:83.33333333333334%"/></colgroup><thead class="- topic/thead thead">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_bq5_kvy_2dc__entry__1" colspan="2"><div class="- topic/p p" data-ofbid="d49487e593__20250409171034">接口语法：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="ge-interface-lite__codeblock_lxl_gwy_2dc" data-ofbid="ge-interface-lite__codeblock_lxl_gwy_2dc"><strong class="hl-keyword">int</strong> ioctl(<strong class="hl-keyword">int</strong> fd, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">long</strong> cmd, unsinged <strong class="hl-keyword">int</strong> *size);</pre></div></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<th class="- topic/entry entry colsep-1 rowsep-1" id="ge-interface-lite__table_bq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e602__20250409171034">功能说明</p></th>
|
|
|
|
|
|
<th class="- topic/entry entry colsep-0 rowsep-1" id="ge-interface-lite__table_bq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e606__20250409171034">获取 cmd buffer size</p></th>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</thead><tbody class="- topic/tbody tbody">
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_bq5_kvy_2dc__entry__1 ge-interface-lite__table_bq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e616__20250409171034">参数</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_bq5_kvy_2dc__entry__1 ge-interface-lite__table_bq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e620__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">cmd：IOC_GE_CMD_BUF_SIZE</div>
|
|
|
|
|
|
<div class="- topic/div div">size: 指向 32bits 无符号数指针</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-1" headers="ge-interface-lite__table_bq5_kvy_2dc__entry__1 ge-interface-lite__table_bq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e636__20250409171034">返回值</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-1" headers="ge-interface-lite__table_bq5_kvy_2dc__entry__1 ge-interface-lite__table_bq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e640__20250409171034">
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="- topic/div div">
|
|
|
|
|
|
<div class="- topic/div div">0：成功</div>
|
|
|
|
|
|
<div class="- topic/div div"><0：失败</div>
|
|
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
<tr class="- topic/row">
|
|
|
|
|
|
<td class="- topic/entry entry colsep-1 rowsep-0" headers="ge-interface-lite__table_bq5_kvy_2dc__entry__1 ge-interface-lite__table_bq5_kvy_2dc__entry__2"><p class="- topic/p p" data-ofbid="d49487e656__20250409171034">注意事项</p></td>
|
|
|
|
|
|
<td class="- topic/entry entry colsep-0 rowsep-0" headers="ge-interface-lite__table_bq5_kvy_2dc__entry__1 ge-interface-lite__table_bq5_kvy_2dc__entry__3"><p class="- topic/p p" data-ofbid="d49487e660__20250409171034">cmd queue 模式可用，normal 模式不可用</p></td>
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
</tbody></table></div>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</article></main></div>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<footer class="navbar navbar-default wh_footer">
|
|
|
|
|
|
<div class=" footer-container mx-auto ">
|
|
|
|
|
|
<title>footer def</title>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<style>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
.p1 {
|
|
|
|
|
|
font-family: FangZhengShuSong, Times, serif;
|
|
|
|
|
|
}
|
|
|
|
|
|
.p2 {
|
|
|
|
|
|
font-family: Arial, Helvetica, sans-serif;
|
|
|
|
|
|
}
|
|
|
|
|
|
.p3 {
|
|
|
|
|
|
font-family: "Lucida Console", "Courier New", monospace;
|
|
|
|
|
|
}
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</style>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="webhelp.fragment.footer">
|
2025-04-23 17:54:31 +08:00
|
|
|
|
<p class="p1">Copyright © 2019-2025 广东匠芯创科技有限公司. All rights reserved.</p>
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<div>
|
2025-01-23 16:37:00 +08:00
|
|
|
|
<div class="generation_time">
|
2025-04-23 17:54:31 +08:00
|
|
|
|
Update Time: 2025-04-09
|
2025-01-23 16:37:00 +08:00
|
|
|
|
</div>
|
2025-04-23 17:54:31 +08:00
|
|
|
|
</div>
|
|
|
|
|
|
|
2025-01-23 16:37:00 +08:00
|
|
|
|
</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>
|
