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<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/peripheral/touch.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">CTP 移植指南</h1><div class="date inPage">15 Jan 2024</div><div style="color: gray;"></div><div class="- topic/body body"><div class="- topic/p p" data-ofbid="d243173e19__20250121171659">CTP 移植是指将电容式触控屏 (CTP) 的驱动程序和应用程序从一个操作系统移植到另一个操作系统。本节将通过实例 gt911介绍如何进行 CTP 的移植。<div class="- topic/note note note note_note" id="id__note_f1l_pbx_wcc" data-ofbid="id__note_f1l_pbx_wcc"><span class="note__title">注:</span> 关于开发测试代码,可参考
<span class="+ topic/ph sw-d/filepath ph filepath">bsp/examples/test-ctp/test_gt911.c</span></div></div><div class="- topic/p p" data-ofbid="d243173e26__20250121171659">CTP 移植可选以下任意方式之一:<ul class="- topic/ul ul" id="id__ol_okh_lfw_12c" data-ofbid="id__ol_okh_lfw_12c"><li class="- topic/li li" data-ofbid="d243173e29__20250121171659">
<p class="- topic/p p" data-ofbid="d243173e31__20250121171659"><a class="- topic/xref xref" href="touch-migrate-ctp-process.html">新建 CTP 驱动</a>:从零开始配置 CTP
驱动进行移植。</p>
</li><li class="- topic/li li" data-ofbid="d243173e37__20250121171659">
<p class="- topic/p p" data-ofbid="d243173e39__20250121171659"><a class="- topic/xref xref" href="touch-revise-existing-gt911-drive.html">修改已有 CTP 驱动</a>:通过修改已有 GT911
驱动示例,移植 CTP 驱动。</p>
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