mirror of
https://gitee.com/Vancouver2017/luban-lite.git
synced 2025-12-16 17:18:56 +00:00
386 lines
46 KiB
HTML
386 lines
46 KiB
HTML
<!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="ArtInChip 平台支持 SDCard / Udisk 烧录时显示进度条和数字百分比。进度条和数字百分比通过 CPU 进行绘制。 进度条默认居中，显示蓝绿两种颜色。数字百分比通过 fb console 实现，fb console 默认支持 32x32 点阵字体，ASCII 32 - 127。 执行下列步骤，可在烧录时显示进度条和数字百分比： 在 Luban-Lite 根目录下执行 scons ..."/><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.relation" content="../../../topics/sdk/display/display_user_guide.html"/><meta name="DC.relation" content="../../../topics/sdk/display/display_color_property_lite.html"/><meta name="DC.relation" content="../../../topics/sdk/display/display_blending.html"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.date.modified" content="2025-05-16"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="id"/><meta name="DC.language" content="zh-CN"/><title>烧录进度条</title><!-- Generated with build number 2025051600. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content="id-d3752e4354"/><meta name="wh-source-relpath" content="topics/sdk/display/display_burn_process.dita"/><meta name="wh-out-relpath" content="topics/sdk/display/display_burn_process.html"/>
|
||
|
||
<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"/>
|
||
|
||
<script src="../../../webhelp/app/options/properties.js?buildId=20250519091401"></script>
|
||
<script src="../../../webhelp/app/localization/strings.js?buildId=2024041900"></script>
|
||
<script src="../../../webhelp/app/search/index/keywords.js?buildId=20250519091401"></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>
|
||
|
||
<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 xmlns:whc="http://www.oxygenxml.com/webhelp/components" 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="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>
|
||
|
||
</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>
|
||
|
||
|
||
|
||
</div></div>
|
||
</div>
|
||
</header>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<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 "><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="id"><div class="title"><a href="../../../topics/sdk/display/display_user_guide.html">Display 使用指南</a></div></div></li><li class="active"><div class="topicref" data-id="id"><div class="title"><a href="../../../topics/sdk/display/display_burn_process.html">烧录进度条</a></div></div></li></ol></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_navigation_links "><span id="topic_navigation_links" class="navheader">
|
||
|
||
<span class="navprev"><a class="- topic/link link" href="../../../topics/sdk/display/display_color_property_lite.html" title="色彩调整" aria-label="上一主题: 色彩调整" rel="prev"></a></span>
|
||
<span class="navnext"><a class="- topic/link link" href="../../../topics/sdk/display/display_blending.html" title="Blending" aria-label="下一主题: Blending" 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">
|
||
|
||
<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-d3752e463" 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-d3752e463-link">修订记录</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e480" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e480-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/env/sdk-compile.html" id="id-d3752e480-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-d3752e604" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e604-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/advanced/sdk-usage.html" id="id-d3752e604-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-d3752e1004" 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-d3752e1004-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-app.html" id="concept_rcx_czh_pzb-d3752e1004-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-d3752e1848" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e1848-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/peripheral/peripheral-intro.html" id="id-d3752e1848-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-d3752e2022" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e2022-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/bringup/chapter-bringup.html" id="id-d3752e2022-link">BringUp</a><div class="wh-tooltip"><p class="shortdesc">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。</p></div></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d3752e2418" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d3752e2418-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html" id="id-d3752e2418-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-d3752e2435" class="topicref" data-id="_0" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action _0-d3752e2435-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/boot/lite_boot_direct.html" id="_0-d3752e2435-link">启动引导</a><div class="wh-tooltip"><p class="shortdesc">启动引导程序 Bootloader 可以实现加载启动应用程序、 烧录和升级功能。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="chapter-system-d3752e2619" class="topicref" data-id="chapter-system" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action chapter-system-d3752e2619-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-system.html" id="chapter-system-d3752e2619-link">系统</a><div class="wh-tooltip"><p class="shortdesc"></p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="chapter-memory-d3752e3709" class="topicref" data-id="chapter-memory" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action chapter-memory-d3752e3709-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-memory-sdk.html" id="chapter-memory-d3752e3709-link">存储</a><div class="wh-tooltip"><p class="shortdesc">SDMC、<span class="ph">PSRAM、</span>SPI NAND、SPI NOR 等存储模块的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="concept_mcc_32s_nbc-d3752e4043" class="topicref" data-id="concept_mcc_32s_nbc" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action concept_mcc_32s_nbc-d3752e4043-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-multi-media-sdk.html" id="concept_mcc_32s_nbc-d3752e4043-link">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><ul role="group" class="navbar-nav nav-list"><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e4060" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e4060-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/audio/audio_user_guide.html" id="id-d3752e4060-link">Audio 使用指南</a></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d3752e4130" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d3752e4130-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_user_guide.html" id="id-d3752e4130-link">Display 使用指南</a></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e4144" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e4144-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_config_lite.html" id="id-d3752e4144-link">Display 配置</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e4186" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_debug_lite.html" id="id-d3752e4186-link">调试指南</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e4200" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_test_guide_lite.html" id="id-d3752e4200-link">测试指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="display_design_intro-d3752e4214" class="topicref" data-id="display_design_intro" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action display_design_intro-d3752e4214-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display-design_intro.html" id="display_design_intro-d3752e4214-link">设计说明</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e4298" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_panel_port_lite.html" id="id-d3752e4298-link">屏适配指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e4312" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e4312-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_fb_rotation_lite.html" id="id-d3752e4312-link">屏幕旋转</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e4340" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_color_property_lite.html" id="id-d3752e4340-link">色彩调整</a></div></div></li><li role="treeitem" class="active"><div data-tocid="id-d3752e4354" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_burn_process.html" id="id-d3752e4354-link">烧录进度条</a></div></div></li><li role="treeitem"><div data-tocid="id-d3752e4368" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_blending.html" id="id-d3752e4368-link">Blending</a></div></div></li><li role="treeitem"><div data-tocid="startup-ui-d3752e4382" class="topicref" data-id="startup-ui" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_startup_ui.html" id="startup-ui-d3752e4382-link">开机动画</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="display_common_issues-d3752e4397" class="topicref" data-id="display_common_issues" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action display_common_issues-d3752e4397-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/display/display_faqs.html" id="display_common_issues-d3752e4397-link">常见问题</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_h4d_fwt_tzb-d3752e4425" class="topicref" data-id="concept_h4d_fwt_tzb" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_h4d_fwt_tzb-d3752e4425-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/dvp/dvp_user_guide.html" id="concept_h4d_fwt_tzb-d3752e4425-link">DVP 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="ge-d3752e4567" class="topicref" data-id="ge" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action ge-d3752e4567-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/ge/ge_user_guide.html" id="ge-d3752e4567-link">GE 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="i2s-d3752e4709" class="topicref" data-id="i2s" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action i2s-d3752e4709-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/i2s/i2s_user_guide.html" id="i2s-d3752e4709-link">I2S 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="ve-d3752e4835" class="topicref" data-id="ve" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action ve-d3752e4835-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/ve/ve-user-guide.html" id="ve-d3752e4835-link">VE 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="mpp-d3752e4907" class="topicref" data-id="mpp" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action mpp-d3752e4907-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/mpp/mpp_user_guide.html" id="mpp-d3752e4907-link">MPP 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="mpp_0-d3752e5061" class="topicref" data-id="mpp_0" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action mpp_0-d3752e5061-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/mpp/mpp_player_user_guide.html" id="mpp_0-d3752e5061-link">MPP 播放器使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e5159" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e5159-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/mpp/mpp_recorder_user_guide.html" id="id-d3752e5159-link">MPP 录像使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e5243" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e5243-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/mpp/mini_audio_player_user_guide.html" id="id-d3752e5243-link">MPP 音频播放器使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d3752e5328" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d3752e5328-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/lvgl/lvgl_introduction.html" id="id-d3752e5328-link">LVGL 使用指南</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_nww_hzh_pzb-d3752e5544" class="topicref" data-id="concept_nww_hzh_pzb" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_nww_hzh_pzb-d3752e5544-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-interface-sdk.html" id="concept_nww_hzh_pzb-d3752e5544-link">接口</a><div class="wh-tooltip"><p class="shortdesc">CAN<span class="ph">、CAP</span>、CIR、GPAI、GPIO、I2C、PSADC、PWM 等接口模块的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="chapter-safety-d3752e6799" class="topicref" data-id="chapter-safety" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action chapter-safety-d3752e6799-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/chapter-title/chapter-safety-sdk.html" id="chapter-safety-d3752e6799-link">安全</a><div class="wh-tooltip"><p class="shortdesc">SPI ENC、CE、eFuse 等安全模块的介绍和使用说明。</p></div></div></div></li></ul></li></ul></div>
|
||
|
||
</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>
|
||
|
||
|
||
<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://aicdocco/taskstopics/sdk/display/display_burn_process.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">烧录进度条</h1>
|
||
|
||
<div class="date inPage">16 May 2025</div><div style="color: gray;">
|
||
Read time: 4 minute(s)
|
||
</div>
|
||
|
||
<div class="- topic/body body">
|
||
|
||
<p class="- topic/p p" data-ofbid="d130673e28__20250519091519">ArtInChip 平台支持 SDCard / Udisk 烧录时显示进度条和数字百分比。进度条和数字百分比通过 CPU 进行绘制。
|
||
进度条默认居中，显示蓝绿两种颜色。数字百分比通过 fb console 实现，fb console 默认支持 32x32 点阵字体，ASCII 32 - 127。</p>
|
||
<figure class="- topic/fig fig fignone" id="id__fig_ynt_zts_2dc" data-ofbid="id__fig_ynt_zts_2dc">
|
||
<br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="id__image_znt_zts_2dc" src="../../../images/display/display_burn_progress_bar.jpg" alt="/progress_bar"/></div><br/>
|
||
</figure>
|
||
|
||
|
||
<div class="- topic/div div section" id="id__id3">执行下列步骤，可在烧录时显示进度条和数字百分比：<ol class="- topic/ol ol" id="id__ol_tvb_y5s_2dc" data-ofbid="id__ol_tvb_y5s_2dc">
|
||
<li class="- topic/li li" data-ofbid="d130673e44__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e46__20250519091519">在 <span class="- topic/ph ph">Luban-Lite</span> 根目录下执行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">scons --menuconfig</span>, 进入 BootLoader 工程配置界面。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e56__20250519091519">
|
||
<div class="- topic/p p" data-ofbid="d130673e58__20250519091519">使能 SDCard/ Udisk
|
||
烧录功能。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_zh3_35s_2dc" data-ofbid="id__codeblock_zh3_35s_2dc">Bootloader options --->
|
||
Upgrading --->
|
||
[*] Upgrading by SD Card
|
||
[*] Upgrading by UDISK</pre>
|
||
</div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e65__20250519091519">
|
||
<div class="- topic/p p" data-ofbid="d130673e67__20250519091519">使能 Display Engine
|
||
并配置相关参数。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_kmx_35s_2dc" data-ofbid="id__codeblock_kmx_35s_2dc">Board options --->
|
||
[*] Using Display Engine (DE)
|
||
Display Parameter ---></pre>
|
||
</div>
|
||
<div class="- topic/p p" data-ofbid="d130673e73__20250519091519">配置显示子系统参数，详情参考 <a class="- topic/xref xref" href="display_config_lite.html">Display 配置</a>
|
||
，屏幕参数需要与项目工程保持一致（<strong class="+ topic/ph hi-d/b ph b">背光除外</strong>）。<div class="- topic/note note note note_note" id="id__note_y34_qn3_ddc" data-ofbid="id__note_y34_qn3_ddc"><span class="note__title">注：</span>
|
||
<ul class="- topic/ul ul simple" id="id__ul_a4t_zts_2dc" data-ofbid="id__ul_a4t_zts_2dc">
|
||
<li class="- topic/li li" data-ofbid="d130673e86__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e88__20250519091519">BootLoader 工程需要 GPIO 控制背光，不支持 PWM
|
||
调节亮度，其余屏幕参数需要与项目工程保持一致</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e92__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e94__20250519091519">framebuffer format 支持 argb8888 和 rgb565，配置项
|
||
<span class="+ topic/ph ui-d/uicontrol ph uicontrol">select framebuffer format(rgb565)
|
||
---></span>, 推荐 <strong class="+ topic/ph hi-d/b ph b">rgb565 格式</strong>，内存占用小</p>
|
||
</li>
|
||
</ul>
|
||
</div></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e107__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e109__20250519091519">使能烧录进度条命令 </p>
|
||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_bjr_j5s_2dc" data-ofbid="id__codeblock_bjr_j5s_2dc">Bootloader options --->
|
||
Commands --->
|
||
[*] boot progress bar
|
||
[*] fb console support (NEW)
|
||
[ ] only fb console (NEW)</pre>
|
||
<div class="- topic/p p" data-ofbid="d130673e115__20250519091519">烧录进度条支持三种场景<ul class="- topic/ul ul simple" id="id__ul_c4t_zts_2dc" data-ofbid="id__ul_c4t_zts_2dc">
|
||
<li class="- topic/li li" data-ofbid="d130673e119__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e121__20250519091519">同时显示进度条和 fb console</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e125__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e127__20250519091519">只显示进度条</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e131__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e133__20250519091519">只显示 fb console</p>
|
||
</li>
|
||
</ul></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e139__20250519091519">如需，可添加<a class="- topic/xref xref" href="display_burn_process.html#id__section_ysh_kvs_2dc">自定义配置</a>，否则可略过。<p class="- topic/p p" data-ofbid="d130673e145__20250519091519">自定义配置支持修改进度条颜色、进度条宽高、进度条位置、fb console 字体颜色、fb console
|
||
字体大小。</p></li>
|
||
</ol></div>
|
||
|
||
<section class="- topic/section section" id="id__section_ysh_kvs_2dc" data-ofbid="id__section_ysh_kvs_2dc"><h2 class="- topic/title title sectiontitle">自定义配置</h2>
|
||
|
||
|
||
<p class="- topic/p p" data-ofbid="d130673e154__20250519091519">自定义配置支持修改进度条颜色、进度条宽高、进度条位置、fb console 字体颜色、fb console 字体大小。</p>
|
||
<div class="- topic/p p" data-ofbid="d130673e157__20250519091519">自定义配置需要修改 SDK 源代码，源码路径
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">application/baremetal/bootloader/cmd/progress_bar.c</span>：<ul class="- topic/ul ul" id="id__ul_q3k_svs_2dc" data-ofbid="id__ul_q3k_svs_2dc">
|
||
<li class="- topic/li li" data-ofbid="d130673e164__20250519091519">
|
||
<div class="- topic/div div section" id="id__id5">
|
||
<strong class="+ topic/ph hi-d/b ph b">进度条颜色</strong>
|
||
<div class="- topic/p p" data-ofbid="d130673e171__20250519091519">修改宏定义：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_oy3_k5s_2dc" data-ofbid="id__codeblock_oy3_k5s_2dc">#<span class="hl-directive">define</span> BAR_BACKGROUND_COLOR <span class="hl-number">0x00</span>, <span class="hl-number">0xA2</span>, <span class="hl-number">0xE9</span> <em class="hl-comment">// r, g, b</em>
|
||
#<span class="hl-directive">define</span> BAR_FILL_COLOR <span class="hl-number">0x18</span>, <span class="hl-number">0xD4</span>, <span class="hl-number">0x0A</span></pre></div></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e177__20250519091519">
|
||
<div class="- topic/div div section" id="id__id6">
|
||
<strong class="+ topic/ph hi-d/b ph b">进度条宽高</strong>
|
||
<ul class="- topic/ul ul" id="id__ul_d2h_lyk_ndc" data-ofbid="id__ul_d2h_lyk_ndc">
|
||
<li class="- topic/li li" data-ofbid="d130673e186__20250519091519">
|
||
<div class="- topic/p p" data-ofbid="d130673e188__20250519091519">进度条高度宏定义，以 pixel
|
||
为单位：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_wnt_k5s_2dc" data-ofbid="id__codeblock_wnt_k5s_2dc">#<span class="hl-directive">define</span> BAR_HEIGHT <span class="hl-number">35</span></pre></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e194__20250519091519">
|
||
<div class="- topic/p p" data-ofbid="d130673e196__20250519091519">进度条宽度宏定义，进度条宽度自适应 LCD 分辨率，默认为 LCD 宽度的
|
||
5/6，配置不同的比例调整进度条宽度：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_ohy_k5s_2dc" data-ofbid="id__codeblock_ohy_k5s_2dc">#<span class="hl-directive">define</span> WIDTH_SPLIT_NUMERATOR <span class="hl-number">5</span>
|
||
#<span class="hl-directive">define</span> WIDTH_SPLIT_DENOMINATOR <span class="hl-number">6</span></pre></div>
|
||
</li>
|
||
</ul></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e204__20250519091519">
|
||
<div class="- topic/div div section" id="id__id7">
|
||
<strong class="+ topic/ph hi-d/b ph b">进度条位置</strong>
|
||
<div class="- topic/p p" data-ofbid="d130673e211__20250519091519">修改进度条绘制逻辑，默认居中显示：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_bvm_l5s_2dc" data-ofbid="id__codeblock_bvm_l5s_2dc"><strong class="hl-keyword">void</strong> aicfb_draw_bar(<strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">int</strong> value)
|
||
{
|
||
...
|
||
bar_x = (info.width - width) / <span class="hl-number">2</span>; <em class="hl-comment">// 居中显示</em>
|
||
bar_y = (info.height - height) / <span class="hl-number">2</span>;
|
||
...
|
||
}</pre></div></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e217__20250519091519">
|
||
<div class="- topic/div div section" id="id__fb-console">
|
||
<strong class="+ topic/ph hi-d/b ph b">fb console 字体颜色</strong>
|
||
<div class="- topic/p p" data-ofbid="d130673e224__20250519091519">fb console 支持 16
|
||
种颜色，通过宏定义指定：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_fgv_n5s_2dc" data-ofbid="id__codeblock_fgv_n5s_2dc"><strong class="hl-keyword">enum</strong> color_idx {
|
||
CONSOLE_BLACK = <span class="hl-number">0</span>,
|
||
CONSOLE_RED,
|
||
CONSOLE_GREEN,
|
||
CONSOLE_BROWN,
|
||
CONSOLE_BLUE,
|
||
CONSOLE_MAGENTA,
|
||
CONSOLE_CYAN,
|
||
CONSOLE_LIGHT_GRAY,
|
||
CONSOLE_GRAY,
|
||
CONSOLE_LIGHT_RED,
|
||
CONSOLE_LIGTH_GREEN,
|
||
CONSOLE_YELLOW,
|
||
CONSOLE_LIGHT_BLUE,
|
||
CONSOLE_LIGHT_MAGENTA,
|
||
CONSOLE_LIGHT_CYAN,
|
||
CONSOLE_WHITE,
|
||
CONSOLE_COLOR_COUNT
|
||
};</pre></div><div class="- topic/p p" data-ofbid="d130673e228__20250519091519">字体颜色宏定义<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_d22_wvs_2dc" data-ofbid="id__codeblock_d22_wvs_2dc">#<span class="hl-directive">define</span> CONSOLE_COLOR_FG CONSOLE_LIGHT_GRAY
|
||
#<span class="hl-directive">define</span> CONSOLE_COLOR_BG CONSOLE_BLACK</pre></div></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e234__20250519091519">
|
||
<div class="- topic/div div section" id="id__id8">
|
||
<strong class="+ topic/ph hi-d/b ph b">fb console 显示位置</strong>
|
||
<p class="- topic/p p" data-ofbid="d130673e241__20250519091519">修改 fb console
|
||
逻辑，默认居中显示</p><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_rrc_p5s_2dc" data-ofbid="id__codeblock_rrc_p5s_2dc"><strong class="hl-keyword">void</strong> aicfb_draw_bar(<strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">int</strong> value)
|
||
{
|
||
...
|
||
console_x = info.width / <span class="hl-number">2</span>; <em class="hl-comment">// 居中显示</em>
|
||
console_y = bar_y + BAR_HEIGHT + <span class="hl-number">5</span>;
|
||
...
|
||
}</pre></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e248__20250519091519">
|
||
<div class="- topic/div div section" id="id__id9">
|
||
<strong class="+ topic/ph hi-d/b ph b">fb console 字体大小</strong>
|
||
<div class="- topic/p p" data-ofbid="d130673e255__20250519091519">如需修改 fb console 字体大小：<ol class="- topic/ol ol" id="id__ul_nkg_byk_ndc" data-ofbid="id__ul_nkg_byk_ndc">
|
||
<li class="- topic/li li" data-ofbid="d130673e259__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e261__20250519091519">提供新的<strong class="+ topic/ph hi-d/b ph b">字体数据源</strong>。</p>
|
||
<p class="- topic/p p" data-ofbid="d130673e267__20250519091519">数据源保存路径
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">application/baremetal/bootloader/include/video_font_data.h</span>。</p>
|
||
<p class="- topic/p p" data-ofbid="d130673e273__20250519091519">可通过点阵字库工具导出点阵数据，推荐第三方开源工具 <a class="- topic/xref xref reference external" href="https://gitee.com/kerndev/FontMaker/tree/master" target="_blank" rel="external noopener">点阵字库生成工具</a>
|
||
</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e281__20250519091519">
|
||
<div class="- topic/p p" data-ofbid="d130673e283__20250519091519">将数据源复制到数组中，并修改数据类型，默认数据类型为
|
||
<code class="+ topic/ph pr-d/codeph ph codeph">uint32_t</code>。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_d2l_r5s_2dc" data-ofbid="id__codeblock_d2l_r5s_2dc"><strong class="hl-keyword">static</strong> uint32_t video_fontdata[VIDEO_FONT_SIZE] = {
|
||
...
|
||
...
|
||
};</pre></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e292__20250519091519">
|
||
<div class="- topic/p p" data-ofbid="d130673e294__20250519091519"><strong class="+ topic/ph hi-d/b ph b">修改字体属性</strong><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_ytq_r5s_2dc" data-ofbid="id__codeblock_ytq_r5s_2dc">#<span class="hl-directive">define</span> VIDEO_FONT_CHARS <span class="hl-number">96</span> <em class="hl-comment">// 支持的字符个数</em>
|
||
#<span class="hl-directive">define</span> VIDEO_FONT_WIDTH <span class="hl-number">32</span> <em class="hl-comment">// 字体宽度，以 pixel 为单位</em>
|
||
#<span class="hl-directive">define</span> VIDEO_FONT_HEIGHT <span class="hl-number">32</span> <em class="hl-comment">// 字体高度，以 pixel 为单位</em></pre>
|
||
</div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d130673e302__20250519091519">
|
||
<p class="- topic/p p" data-ofbid="d130673e304__20250519091519">
|
||
<strong class="+ topic/ph hi-d/b ph b">修改 fb console 逻辑</strong></p>
|
||
<div class="- topic/p p" data-ofbid="d130673e309__20250519091519">节选部分代码，需要重新指定数据索引，数据类型和掩码：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="id__codeblock_gpc_s5s_2dc" data-ofbid="id__codeblock_gpc_s5s_2dc"> <strong class="hl-keyword">static</strong> <strong class="hl-keyword">void</strong> aicfb_console_putc(<strong class="hl-keyword">struct</strong> aicfb_screeninfo *info,
|
||
<strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">int</strong> x, <strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">int</strong> y, <strong class="hl-keyword">char</strong> ch)
|
||
{
|
||
<strong class="hl-keyword">int</strong> pbytes = info->bits_per_pixel / <span class="hl-number">8</span>;
|
||
<strong class="hl-keyword">int</strong> i, row;
|
||
<strong class="hl-keyword">void</strong> *line;
|
||
|
||
line = (<strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">char</strong> *)(info->framebuffer + y * info->stride + x * pbytes);
|
||
|
||
<strong class="hl-keyword">for</strong> (row = <span class="hl-number">0</span>; row < VIDEO_FONT_HEIGHT; row++) {
|
||
<strong class="hl-keyword">unsigned</strong> <strong class="hl-keyword">int</strong> idx = (ch - <span class="hl-number">32</span>) * VIDEO_FONT_HEIGHT + row; <em class="hl-comment">// 根据新数据源重新索引</em>
|
||
uint32_t bits = video_fontdata[idx]; <em class="hl-comment">// 修改数据类型</em>
|
||
|
||
<strong class="hl-keyword">switch</strong> (info->format) {
|
||
<strong class="hl-keyword">case</strong> MPP_FMT_RGB_<span class="hl-number">565</span>:
|
||
{
|
||
uint16_t *dst = line;
|
||
|
||
<strong class="hl-keyword">for</strong> (i = <span class="hl-number">0</span>; i < VIDEO_FONT_WIDTH; i++) {
|
||
*dst++ = (bits & <span class="hl-number">0x80000000</span>) ? colour_fg : colour_bg; <em class="hl-comment">// 根据数据类型修改掩码 0x80000000</em>
|
||
bits <<= <span class="hl-number">1</span>;
|
||
}
|
||
<strong class="hl-keyword">break</strong>;
|
||
}
|
||
<strong class="hl-keyword">case</strong> MPP_FMT_ARGB_<span class="hl-number">8888</span>:
|
||
{
|
||
uint32_t *dst = line;
|
||
|
||
<strong class="hl-keyword">for</strong> (i = <span class="hl-number">0</span>; i < VIDEO_FONT_WIDTH; i++) {
|
||
*dst++ = (bits & <span class="hl-number">0x80000000</span>) ? colour_fg : colour_bg; <em class="hl-comment">// 根据数据类型修改掩码 0x80000000</em>
|
||
bits <<= <span class="hl-number">1</span>;
|
||
}
|
||
<strong class="hl-keyword">break</strong>;
|
||
}
|
||
}
|
||
}</pre></div>
|
||
<p class="- topic/p p" data-ofbid="d130673e314__20250519091519"> </p>
|
||
</li>
|
||
</ol></div></div>
|
||
</li>
|
||
</ul></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 © 2019-2025 广东匠芯创科技有限公司. All rights reserved.</p>
|
||
</div>
|
||
<div>
|
||
<div class="generation_time">
|
||
Update Time: 2025-05-19
|
||
</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> |