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<span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" href="http://aicdocco/taskstopics/revinfo/revinfo_rtos.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">修订记录</h1>
<div class="date inPage">16 May 2025</div><div style="color: gray;">
Read time: 2 minute(s)
</div>
<div class="- topic/body body">
<div class="- topic/p p" data-ofbid="d154844e28__20250519091522">下表记录了 2025-01-06 (V2.2) 至今的所有修订历史:<div class="table-container"><table class="- topic/table table frame-all" id="revinfo_linux__table_a44_d1v_12c" data-ofbid="revinfo_linux__table_a44_d1v_12c" data-cols="3"><caption class="- topic/title title tablecap" data-caption-side="top" data-is-repeated="true"><span class="table--title-label"><span class="table--title-label-number"> 1</span><span class="table--title-label-punctuation">. </span></span><span class="table--title">修订记录</span></caption><colgroup><col style="width:11.098779134295228%"/><col style="width:32.40843507214207%"/><col style="width:56.4927857935627%"/></colgroup><thead class="- topic/thead thead">
<tr class="- topic/row">
<th class="- topic/entry entry colsep-1 rowsep-1" id="revinfo_linux__table_a44_d1v_12c__entry__1"><p class="- topic/p p" data-ofbid="d154844e48__20250519091522"> 版本 </p></th>
<th class="- topic/entry entry colsep-1 rowsep-1" id="revinfo_linux__table_a44_d1v_12c__entry__2"><p class="- topic/p p" data-ofbid="d154844e52__20250519091522"> 章节 </p></th>
<th class="- topic/entry entry colsep-0 rowsep-1" id="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e56__20250519091522"> 修订说明 </p></th>
</tr>
</thead><tbody class="- topic/tbody tbody">
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__1" rowspan="2">V2.8</td>
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/env/sdk-compile.html" title="介绍不同编译环境下 SDK 的详细编译流程。">SDK 编译</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">优化了 SDK 编译描述。</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/burnsys/burner_offline_lite.html">离线烧录</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">更新了<a class="- topic/xref xref" href="../sdk/burnsys/burn_packaged_spinor.html">烧录内置 SPI NOR</a> 中烧录 BootLoader
的步骤流程。</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__1" rowspan="4">V2.7</td>
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/burnsys/burner_offline_lite.html">离线烧录</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">更新了<a class="- topic/xref xref" href="../sdk/burnsys/burn_packaged_spinor.html">烧录内置 SPI NOR</a>的步骤和流程,新增了机器烧录描述。</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/peripheral/touch.html">CTP 移植指南</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">更新了 CTP 移植的流程以及代码示例。</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/bringup/chapter-bringup.html" title="主要描述板卡的各项配置,使 SDK 的环境和板卡匹配,并确保 SDK 编译后的固件能够在板子上正常运行。">BringUp</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_b2w_brr_bfc" data-ofbid="revinfo_linux__ul_b2w_brr_bfc">
<li class="- topic/li li" data-ofbid="d154844e138__20250519091522">重构了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-prepare.html">准备工作</a>章节。</li>
<li class="- topic/li li" data-ofbid="d154844e145__20250519091522">更新了<a class="- topic/xref xref" href="../sdk/bringup/bringup_generate_firmware.html#bringup-generate-firmware__section_e4g_4wm_1fc">建立新工程</a>的步骤流程。</li>
<li class="- topic/li li" data-ofbid="d154844e152__20250519091522">更新了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-soc.html">引脚配置</a>中的代码示例。</li>
<li class="- topic/li li" data-ofbid="d154844e159__20250519091522">新增<a class="- topic/xref xref" href="../sdk/display/display_faq_screen.html">调屏常见问题</a></li>
<li class="- topic/li li" data-ofbid="d154844e166__20250519091522">更新了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-samples.html">示例程序</a>中的步骤描述。</li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/lvgl/lvgl_introduction.html">LVGL 使用指南</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">更新了<a class="- topic/xref xref" href="../sdk/lvgl/lvgl-performance-tuning.html">性能优化</a>相关的描述,区分了 LVGL V8 和 V9
适用的性能优化流程。</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__1" rowspan="6">
<p class="- topic/p p" data-ofbid="d154844e196__20250519091522">V2.6</p>
</td>
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2">-</td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_wjc_rj1_y2c" data-ofbid="revinfo_linux__ul_wjc_rj1_y2c">
<li class="- topic/li li" data-ofbid="d154844e207__20250519091522">新增了下列功能章节:<ul class="- topic/ul ul" id="revinfo_linux__ul_t54_rj1_y2c" data-ofbid="revinfo_linux__ul_t54_rj1_y2c">
<li class="- topic/li li" data-ofbid="d154844e211__20250519091522"><a class="- topic/xref xref" href="../sdk/advanced/config-storage.html">切换存储类型</a></li>
<li class="- topic/li li" data-ofbid="d154844e216__20250519091522"><a class="- topic/xref xref" href="../sdk/app/backtrace.html">Backtrace 栈回溯</a></li>
<li class="- topic/li li" data-ofbid="d154844e221__20250519091522"><a class="- topic/xref xref" href="../sdk/peripheral/wifi_rtl8189.html">RTL8189 调试指南</a></li>
<li class="- topic/li li" data-ofbid="d154844e226__20250519091522"><a class="- topic/xref xref" href="../sdk/peripheral/wifi_aic8800.html">AIC8800 调试指南</a></li>
<li class="- topic/li li" data-ofbid="d154844e231__20250519091522"><a class="- topic/xref xref" href="../sdk/env/lite-compile-vscode-extension.html">使用 Extension 工具</a></li>
</ul></li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/env/sdk-compile.html" title="介绍不同编译环境下 SDK 的详细编译流程。">SDK 编译</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_f4h_hn3_y2c" data-ofbid="revinfo_linux__ul_f4h_hn3_y2c">
<li class="- topic/li li" data-ofbid="d154844e254__20250519091522">删除 Eclipse 和 VMWare 等不适用的内容。</li>
<li class="- topic/li li" data-ofbid="d154844e257__20250519091522">优化了 VSCode 的编译流程。</li>
<li class="- topic/li li" data-ofbid="d154844e260__20250519091522">新增<a class="- topic/xref xref" href="../sdk/env/lite-compile-vscode-extension.html">使用 Extension 工具</a>编译 SDK
的流程。</li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/advanced/sdk-usage.html" title="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。">使用指南</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_lfj_mn1_y2c" data-ofbid="revinfo_linux__ul_lfj_mn1_y2c">
<li class="- topic/li li" data-ofbid="d154844e284__20250519091522"><a class="- topic/xref xref" href="../sdk/advanced/gdb.html">GDB 调试</a>:优化步骤流程,删除 Eclipse
调试相关内容。</li>
<li class="- topic/li li" data-ofbid="d154844e290__20250519091522">
<p class="- topic/p p" data-ofbid="d154844e292__20250519091522">调整了<a class="- topic/xref xref" href="../sdk/advanced/partition_config.html">配置分区</a>的结构和内容,添加了<a class="- topic/xref xref" href="../sdk/advanced/config-storage.html">切换存储类型</a>的步骤说明。</p>
</li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/chapter-app.html" title="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。">应用场景</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_z31_kn1_y2c" data-ofbid="revinfo_linux__ul_z31_kn1_y2c">
<li class="- topic/li li" data-ofbid="d154844e321__20250519091522"><a class="- topic/xref xref" href="../sdk/secure/spi_flash_enc_function.html">SPI Flash 防抄板方案</a>:重构内容并以版本区分防抄板方案。</li>
<li class="- topic/li li" data-ofbid="d154844e327__20250519091522"><a class="- topic/xref xref" href="../sdk/ota/ota_guide.html">OTA 方案</a>:优化了 OTA
配置步骤和描述。</li>
<li class="- topic/li li" data-ofbid="d154844e333__20250519091522">删除<a class="- topic/xref xref" href="../sdk/app/psram_load.html">分散加载</a><a class="- topic/xref xref" href="../sdk/d13x_bare_boot/index.html">客制化启动</a>章节。</li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/bringup/chapter-bringup.html" title="主要描述板卡的各项配置,使 SDK 的环境和板卡匹配,并确保 SDK 编译后的固件能够在板子上正常运行。">BringUp</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_m5v_bm1_y2c" data-ofbid="revinfo_linux__ul_m5v_bm1_y2c">
<li class="- topic/li li" data-ofbid="d154844e361__20250519091522">
<div class="- topic/p p" data-ofbid="d154844e363__20250519091522">调整了下列章节结构和内容,添加了<a class="- topic/xref xref" href="../sdk/advanced/config-storage.html">切换存储类型</a>的步骤说明:<ul class="- topic/ul ul" id="revinfo_linux__ul_ld4_gm1_y2c" data-ofbid="revinfo_linux__ul_ld4_gm1_y2c">
<li class="- topic/li li" data-ofbid="d154844e371__20250519091522"><a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-storage.html">存储配置</a></li>
<li class="- topic/li li" data-ofbid="d154844e376__20250519091522"><a class="- topic/xref xref" href="../sdk/advanced/partition_config.html">配置分区</a></li>
</ul></div>
</li>
<li class="- topic/li li" data-ofbid="d154844e383__20250519091522">调整了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-display.html">屏幕配置</a>的步骤和流程,新增了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-display_%E5%90%AF%E5%8A%A8_log.html">启动 log</a>的说明。</li>
<li class="- topic/li li" data-ofbid="d154844e394__20250519091522">优化了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-soc.html">引脚配置</a>的步骤流程,新增图片说明。</li>
<li class="- topic/li li" data-ofbid="d154844e401__20250519091522">更新了<a class="- topic/xref xref" href="../sdk/bringup/lite-bringup-prepare.html">准备工作</a>中的示例并新增图片说明。</li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/chapter-advanced-app.html" title="系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。">高级应用</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3">
<ul class="- topic/ul ul" id="revinfo_linux__ul_bf1_2l3_y2c" data-ofbid="revinfo_linux__ul_bf1_2l3_y2c">
<li class="- topic/li li" data-ofbid="d154844e426__20250519091522"><a class="- topic/xref xref" href="../sdk/mpp/mpp_player_config.html">MPP 播放器配置</a>:新增音频解码及解封装格式配置步骤。</li>
<li class="- topic/li li" data-ofbid="d154844e432__20250519091522">新增其他应用章节,并添加<a class="- topic/xref xref" href="../sdk/app/psram_load.html">分散加载</a><a class="- topic/xref xref" href="../sdk/d13x_bare_boot/index.html">客制化启动</a></li>
</ul>
</td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__1"><p class="- topic/p p" data-ofbid="d154844e449__20250519091522">V2.5</p></td>
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><p class="- topic/p p" data-ofbid="d154844e453__20250519091522">-</p></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e457__20250519091522">新增编辑性调整,并在高级应用中新增了部分模块的文档开放权限。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__1"><p class="- topic/p p" data-ofbid="d154844e464__20250519091522">V2.4</p></td>
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><p class="- topic/p p" data-ofbid="d154844e468__20250519091522">-</p></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e472__20250519091522">统一更新了 SDK 名称。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-0" headers="revinfo_linux__table_a44_d1v_12c__entry__1" rowspan="7"><p class="- topic/p p" data-ofbid="d154844e479__20250519091522">V2.3</p></td>
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/env/ubuntu2004.html">Ubuntu</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e488__20250519091522">删除暂时不兼容的版本 14.04 和 16.04。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/burnsys/burnsys_user_guide.html">系统更新</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e500__20250519091522">删除<cite class="- topic/cite cite">烧录器烧录</cite>章节。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/burnsys/burner_offline_lite.html">离线烧录</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e515__20250519091522">新增章节。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/peripheral/touch.html">CTP 移植指南</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><div class="- topic/p p" data-ofbid="d154844e528__20250519091522">
<ul class="- topic/ul ul" id="revinfo_linux__ul_x1v_3db_b2c" data-ofbid="revinfo_linux__ul_x1v_3db_b2c">
<li class="- topic/li li" data-ofbid="d154844e532__20250519091522">
<div class="- topic/p p" data-ofbid="d154844e534__20250519091522">新增了下列章节:<ul class="- topic/ul ul" id="revinfo_linux__ul_avy_cdb_b2c" data-ofbid="revinfo_linux__ul_avy_cdb_b2c">
<li class="- topic/li li" data-ofbid="d154844e538__20250519091522"><a class="- topic/xref xref" href="../sdk/peripheral/touch-revise-existing-gt911-drive.html">在 gt911 基础上修改新 CTP 驱动</a></li>
<li class="- topic/li li" data-ofbid="d154844e543__20250519091522"><a class="- topic/xref xref" href="../sdk/peripheral/touch-obtain-key-info.html">获取和配置触摸 IC 关键信息</a></li>
<li class="- topic/li li" data-ofbid="d154844e548__20250519091522">
<p class="- topic/p p" data-ofbid="d154844e550__20250519091522"><a class="- topic/xref xref" href="../sdk/peripheral/touch-faq.html">常见问题</a></p>
</li>
</ul></div>
</li>
<li class="- topic/li li" data-ofbid="d154844e558__20250519091522">
<p class="- topic/p p" data-ofbid="d154844e560__20250519091522">优化了<a class="- topic/xref xref" href="../sdk/peripheral/touch-migrate-ctp-process.html">新建 CTP 驱动</a><a class="- topic/xref xref" href="../sdk/peripheral/touch-configure.html">测试指南</a>中的流程说明。</p>
</li>
</ul>
</div></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/app/mkfs_partition_image.html">制作分区镜像</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e583__20250519091522">新增<a class="- topic/xref xref" href="../sdk/app/mkfs_partition_image.html#mkfs_partition_image__section_bxm_cqf_c2c">安装资源文件</a>流程,并替换了删除了<cite class="- topic/cite cite">制作系统镜像</cite>章节。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><a class="- topic/xref xref" href="../sdk/app/usb-display.html">USB Display 方案</a></td>
<td class="- topic/entry entry colsep-0 rowsep-1" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e602__20250519091522">新增章节。</p></td>
</tr>
<tr class="- topic/row">
<td class="- topic/entry entry colsep-1 rowsep-0" headers="revinfo_linux__table_a44_d1v_12c__entry__2"><p class="- topic/p p" data-ofbid="d154844e609__20250519091522"><a class="- topic/xref xref" href="../sdk/gpai/gpai_test_lite.html">GPAI 测试指南</a></p></td>
<td class="- topic/entry entry colsep-0 rowsep-0" headers="revinfo_linux__table_a44_d1v_12c__entry__3"><p class="- topic/p p" data-ofbid="d154844e615__20250519091522">新增注释说明:对于 RTOS 和 Baremetal 环境,输入电压的范围需要在 0.05 V 至 ADC 基准参考电压 - 0.05 V之间才有效否则系统会报错。</p></td>
</tr>
</tbody></table></div></div>
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