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<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/app/dm_app_dev.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">DM-APP 开发</h1>
<div class="date inPage">9 Apr 2025</div><div style="color: gray;">
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Read time: 2 minute(s)
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<div class="- topic/body concept/conbody body conbody">
<section class="- topic/section section" id="dm_app_dev__section_lwg_25m_tdc" data-ofbid="dm_app_dev__section_lwg_25m_tdc"><h2 class="- topic/title title sectiontitle">DM-APP 开发</h2>
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<div class="- topic/p p" data-ofbid="d102758e41__20250409171042">DM-APP 的开发目录位于 <span class="+ topic/ph sw-d/filepath ph filepath">luban-lite/packages/artinchip/aic-dm-apps</span>。首先确保
<span class="+ topic/ph sw-d/filepath ph filepath">luban-lite/</span> 根目录下的 Kernel 工程被正确配置且编译通过后,生成对应的 DM-APP SDK<ol class="- topic/ol ol" id="dm_app_dev__ol_wwm_zpm_tdc" data-ofbid="dm_app_dev__ol_wwm_zpm_tdc">
<li class="- topic/li li" data-ofbid="d102758e51__20250409171042">进入 DM-APP
的开发目录:<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_zpm_lhs_vcc" data-ofbid="dm_app_dev__codeblock_zpm_lhs_vcc">cd luban-lite/packages/artinchip/aic-dm-apps</pre></li>
<li class="- topic/li li" data-ofbid="d102758e56__20250409171042">执行下面命令,生成对应的 DM-APP
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SDK<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_z1w_ypm_tdc" data-ofbid="dm_app_dev__codeblock_z1w_ypm_tdc">scons --target=sdk</pre><div class="- topic/div div highlight-sh notranslate">
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<div class="- topic/p p" data-ofbid="d102758e62__20250409171042">输出示例如下:<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_dxp_bqm_tdc" data-ofbid="dm_app_dev__codeblock_dxp_bqm_tdc">scons: Reading SConscript files ...
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Copy rtconfig.py...
Copy rtua.py...
Copy rt-thread/tools/...
Copy project .h files...
Copy tools/env/...
Copy tools/scripts/...
Copy onestep.sh...
Copy win_env.bat...
Copy win_cmd.bat...
Build local sdk succeed!
</pre></div>
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<p class="- topic/p p" data-ofbid="d102758e67__20250409171042">DM-APP SDK 创建完成后,<span class="+ topic/ph sw-d/filepath ph filepath">aic-dm-apps</span> 文件夹可以被拷贝到任意 Linux/
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Windows 路径进行开发和编译, 脱离 Luban-Lite SDK 进行开发操作 。</p>
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</div></li>
<li class="- topic/li li" data-ofbid="d102758e74__20250409171042">
<div class="- topic/p p" data-ofbid="d102758e76__20250409171042">在 DM-APP 的开发目录中,使用以下命令可清理
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SDK否则可略过此步<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_kwh_kl5_fdc" data-ofbid="dm_app_dev__codeblock_kwh_kl5_fdc">scons --target=c</pre></div>
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</li>
</ol></div>
</section>
<section class="- topic/section section" id="dm_app_dev__id4" data-ofbid="dm_app_dev__id4"><h2 class="- topic/title title sectiontitle"><span class="+ topic/ph sw-d/filepath ph filepath">aic-dm-apps</span> 目录结构</h2>
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<p class="- topic/p p" data-ofbid="d102758e91__20250409171042"><span class="+ topic/ph sw-d/filepath ph filepath">aic-dm-apps</span> 的目录结构如下所示:</p>
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<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__pre_dpt_fdq_wcc" data-ofbid="dm_app_dev__pre_dpt_fdq_wcc">├── hello <em class="hl-comment">// hello 实例</em>
│ ├── hello.mo <em class="hl-comment">// 'scons --app=hello' 命令生成的可执行文件</em>
│ ├── hello.so <em class="hl-comment">// 'scons --lib=hello' 命令生成的库文件</em>
│ ├── main.c <em class="hl-comment">// 可执行文件的 main 函数入口</em>
│ ├── rtt_api_test.c <em class="hl-comment">// dm 中调用 rt-thread api 的函数实例</em>
│ └── SConscript
├── LICENSE
├── README.md
├── SConstruct
├── toolchain <em class="hl-comment">// 自动解压后的工具链</em>
├── tools
│ ├── env
│ ├── host
│ ├── onestep.sh
│ ├── scripts
│ ├── sdk <em class="hl-comment">// 所有的工程头文件</em>
│ ├── toolchain
│ ├── ua.def
│ ├── ua.py
│ └── ua.pyc
├── win_cmd.bat
└── win_env.bat <em class="hl-comment">// 启动 windows 下的命令行</em>
</pre>
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</section>
<section class="- topic/section section" id="dm_app_dev__section_czr_j1q_wcc" data-ofbid="dm_app_dev__section_czr_j1q_wcc"><h2 class="- topic/title title sectiontitle">创建用户 DM App</h2>
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<p class="- topic/p p" data-ofbid="d102758e105__20250409171042">用户可以基于 <span class="+ topic/ph sw-d/filepath ph filepath">hello</span> 实例来开发自己的 DM app ,把 <span class="+ topic/ph sw-d/filepath ph filepath">hello</span>
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文件夹复制并改名成自己的应用。</p>
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<p class="- topic/p p" data-ofbid="d102758e114__20250409171042">把用户源文件拷贝到 <span class="+ topic/ph sw-d/filepath ph filepath">xxxapp</span> 文件夹,编辑 <span class="+ topic/ph sw-d/filepath ph filepath">xxxapp/SConscript</span>
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文件让所有源文件能被 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">SCons</span> 编译。关于 <span class="+ topic/ph sw-d/filepath ph filepath">SConscript</span>
的语法和修改方法,参考 <a class="- topic/xref xref" href="../advanced/sconstruct.html">SConstruct</a></p>
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<ol class="- topic/ol ol" id="dm_app_dev__ol_xbm_nys_vcc" data-ofbid="dm_app_dev__ol_xbm_nys_vcc">
<li class="- topic/li li" data-ofbid="d102758e135__20250409171042">进入 <span class="+ topic/ph sw-d/filepath ph filepath">luban-lite/packages/artinchip/aic-dm-apps</span>
目录。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_pn1_4n5_fdc" data-ofbid="dm_app_dev__codeblock_pn1_4n5_fdc">cd luban-lite/packages/artinchip/aic-dm-apps</pre></li>
<li class="- topic/li li" data-ofbid="d102758e143__20250409171042">复制 <span class="+ topic/ph sw-d/filepath ph filepath">hello</span> 文件夹并重命名为自己的应用名称,例如
<span class="+ topic/ph sw-d/filepath ph filepath">xxxapp</span><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_zyl_x4m_tdc" data-ofbid="dm_app_dev__codeblock_zyl_x4m_tdc">cp -r hello xxxapp</pre></li>
<li class="- topic/li li" data-ofbid="d102758e154__20250409171042">在终端中运行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">scons
--app=xxxapp</span>,编译应用程序。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_xxx_x4m_tdc" data-ofbid="dm_app_dev__codeblock_xxx_x4m_tdc">scons --app=xxxapp</pre></li>
<li class="- topic/li li" data-ofbid="d102758e162__20250409171042">运行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">ls xxxapp/xxxapp.mo</span>
查看目标文件。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_lsg_z4m_tdc" data-ofbid="dm_app_dev__codeblock_lsg_z4m_tdc">ls xxxapp/xxxapp.mo</pre></li>
<li class="- topic/li li" data-ofbid="d102758e170__20250409171042">运行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">scons --app=xxxapp -c</span>
清理编译产物。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="dm_app_dev__codeblock_q2h_1pm_tdc" data-ofbid="dm_app_dev__codeblock_q2h_1pm_tdc">scons --app=xxxapp -c</pre></li>
</ol>
</section>
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<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="#dm_app_dev__section_lwg_25m_tdc" data-tocid="dm_app_dev__section_lwg_25m_tdc">DM-APP 开发</a></div></li><li class="section-item"><div class="section-title"><a href="#dm_app_dev__id4" data-tocid="dm_app_dev__id4"><span class="+ topic/ph sw-d/filepath ph filepath">aic-dm-apps</span> 目录结构</a></div></li><li class="section-item"><div class="section-title"><a href="#dm_app_dev__section_czr_j1q_wcc" data-tocid="dm_app_dev__section_czr_j1q_wcc">创建用户 DM App</a></div></li></ul></div>
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</nav>
</div>
</div>
</div>
<footer class="navbar navbar-default wh_footer">
<div class=" footer-container mx-auto ">
<title>footer def</title>
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<style>
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.p1 {
font-family: FangZhengShuSong, Times, serif;
}
.p2 {
font-family: Arial, Helvetica, sans-serif;
}
.p3 {
font-family: "Lucida Console", "Courier New", monospace;
}
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</style>
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<div class="webhelp.fragment.footer">
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<p class="p1">Copyright © 2019-2025 广东匠芯创科技有限公司. All rights reserved.</p>
</div>
<div>
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<div class="generation_time">
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Update Time: 2025-04-09
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</div>
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</div>
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</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>