�组保留的标签 余下为需要删除的标签
                unset($oldtag[$key]);
            }
        }
    }
    

    if (!empty($oldtag)) {
        $tagids = array();
        foreach ($oldtag as $tagid => $tagname) {
            $tagids[] = $tagid;
        }

        well_oldtag_delete($tagids, $tid);
    }

    $r = well_tag_process($tid, $fid, $create_tag, $tagarr);

    

    return $r;
}

// 删除标签和绑定的主题
function well_oldtag_delete($tagids, $tid)
{
    

    $pagesize = count($tagids);
    $arrlist = well_tag_find_by_tagids($tagids, 1, $pagesize);

    

    $delete_tagids = array(); // 删除
    $tagids = array();
    $n = 0;
    foreach ($arrlist as $val) {
        ++$n;
        
        if (1 == $val['count']) {
            // 只有一个主题
            $delete_tagids[] = $val['tagid'];
            
        } else {
            $tagids[] = $val['tagid'];
        }
        
    }

    

    !empty($delete_tagids) and well_tag_delete($delete_tagids);

    $arlist = well_tag_thread_find_by_tid($tid, 1, $n);
    if ($arlist) {
        $ids = array();
        foreach ($arlist as $val) $ids[] = $val['id'];

        well_tag_thread_delete($ids);
    }

    !empty($tagids) and well_tag_update($tagids, array('count-' => 1));

    
}

// 标签数据处理 $arr=新提交的数组 $tagarr=保留的旧标签
function well_tag_process($tid, $fid, $new_tags = array(), $tagarr = array())
{
    if (empty($tid)) return '';

    

    // 新标签处理入库
    if ($new_tags) {

        

        $threadarr = array();
        $tagids = array();
        $i = 0;
        $size = 5;
        $n = count($tagarr);
        $n = $n > $size ? $size : $size - $n;

        

        foreach ($new_tags as $name) {
            ++$i;
            $name = trim($name);
            $name = stripslashes($name);
            $name = strip_tags($name);
            $name = str_replace(array('&nbsp;', '#', "@", "$", "%", "^", '&', '·', '<', '>', '；', '`', '~', '!', '￥', '……', ';', '?', '？', '-', '—', '_', '=', '+', '.', '{', '}', '|', ':', '：', '、', '/', '。', '[', ']', '【', '】', '‘', '	', '    ', '  ', '   ', '    '), '', $name);
            $name = htmlspecialchars($name, ENT_QUOTES);
            if ($name && $i <= $n) {
                
                // 查询标签
                $read = well_tag_read_name($name);
                
                if ($read) {
                    // 存在 count+1
                    $tagids[] = $read['tagid'];
                    
                } else {
                    // 入库
                    $arr = array('name' => $name, 'count' => 1);
                    
                    $tagid = well_tag_create($arr);
                    FALSE === $tagid and message(-1, lang('create_failed'));
                    $read = array('tagid' => $tagid, 'name' => $name);
                    
                }

                $tag_thread = array('tagid' => $read['tagid'], 'tid' => $tid);

                

                $threadarr[] = $tag_thread;

                

                $tagarr[$read['tagid']] = $read['name'];
            }
        }

        

        !empty($threadarr) and tag_thread_big_insert($threadarr);

        !empty($tagids) and well_tag_update($tagids, array('count+' => 1));
    }

    

    $json = empty($tagarr) ? '' : xn_json_encode($tagarr);

    

    return $json;
}




?>   $v = implode(",", $v);
        $temp[] = $v;
    }
    // 去掉重复的字符串,也就是重复的一维数组
    $temp = array_unique($temp);
    // 再将拆开的数组重新组装
    $output = array();
    foreach ($temp as $k => $v) {
        if ($stkeep) $k = $starr[$k];
        if ($ndformat) {
            $temparr = explode(",", $v);
            foreach ($temparr as $ndkey => $ndval) $output[$k][$ndarr[$ndkey]] = $ndval;
        } else $output[$k] = explode(",", $v);
    }
    return $output;
}

// 合并二维数组 如重复 值以第一个数组值为准
function array2_merge($array1, $array2, $key = '')
{
    if (empty($array1) || empty($array2)) return NULL;
    $arr = array();
    foreach ($array1 as $k => $v) {
        isset($v[$key]) ? $arr[$v[$key]] = array_merge($v, $array2[$k]) : $arr[] = array_merge($v, $array2[$k]);
    }
    return $arr;
}

/*
 * 对二维数组排序 两个数组必须有一个相同的键值
 * $array1 需要排序数组
 * $array2 按照该数组key排序
 * */
function array2_sort_key($array1, $array2, $key = '')
{
    if (empty($array1) || empty($array2)) return NULL;
    $arr = array();
    foreach ($array2 as $k => $v) {
        if (isset($v[$key]) && $v[$key] == $array1[$v[$key]][$key]) {
            $arr[$v[$key]] = $array1[$v[$key]];
        } else {
            $arr[] = $v;
        }
    }

    return $arr;
}




?><!DOCTYPE html><html lang="zh-cn"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" /><meta http-equiv="Cache-Control" content="no-transform" /><meta http-equiv="Cache-Control" content="no-siteapp" /><meta name="viewport"
          content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"><meta name="referrer" content="origin-when-cross-origin"><meta name="applicable-device" content="pc,mobile" /><meta name="MobileOptimized" content="width" /><meta name="HandheldFriendly" content="true" /><meta name="renderer" content="webkit" /><meta name="keywords" content="【星云 Orbit • STM32F4】00. STM32F407 HAL库开发环境安装与工程模板创建" /><meta name="description" content="【星云 Orbit • STM32F4】00. STM32F407 HAL库开发环境安装与工程模板创建" /><title>【星云 Orbit • STM32F4】00. STM32F407 HAL库开发环境安装与工程模板创建编程频道|福州电脑网
</title><link rel="shortcut icon" href="/view/img/favicon.ico" /><link rel="icon" sizes="32x32" href="/view/img/favicon.ico"><link rel="Bookmark" href="/view/img/favicon.ico" /><link rel="stylesheet" href="/view/template/mitiqin/css/style.css?2.3.0"><link rel="stylesheet" href="/view/template/mitiqin/css/iconfont.css?2.3.0"><script src="/view/template/mitiqin/js/jquery-2.2.4.min.js?2.3.0" type="text/javascript"></script></head><body><div id="header"><div class="header container"><div class="logo"><a href="/"  title="福州电脑网_福州电脑维修_福州电脑之家_福州iThome"><img src="/view/template/mitiqin/img/logo.png" alt="福州电脑网_福州电脑维修_福州电脑之家_福州iThome"></a></div><div id="monavber" class="nav" data-type="index" data-infoid><ul id="nav" class="navbar"><li class="navbar-item" data-active="fid-0"><a href="/">首页</a></li><li class="navbar-item" fid="5" data-active="fid-5"><a href="/biancheng">编程之家</a></li><li class="navbar-item" fid="4" data-active="fid-4"><a href="/xitong">系统教程</a></li><li class="navbar-item" fid="12" data-active="fid-12"><a href="/shuma">数码周边</a></li><li class="navbar-item" fid="13" data-active="fid-13"><a href="/pc">电脑</a></li></ul></div><div id="mnav"><i class="iconfont icon-app"></i></div><div id="search"><i class="iconfont icon-search"></i></div><div class="search"><form id="form-search" action="/operate/search.html"><input type="text" name="keyword" placeholder="关键词" value=""/><button type="submit" value="搜索"><i class="iconfont icon-search"></i></button><input type="hidden" name="range" value="1"></form></div></div></div>
<div class="fzithome-com breadcrumb2 container-w"><div id="b" class="cl"><div class="fzithome-com fl"><i class="iconfont icon-home"></i><a href="/">首页</a>&nbsp;>&nbsp;
<a href="/biancheng">编程之家</a><a href="/biancheng/1754746775a2639359.html" title="首页">【星云 Orbit • STM32F4】00. STM32F407 HAL库开发环境安装与工程模板创建</a></div></div></div><div class="fzithome-com main container-w cl"><div class="fzithome-com mainl"><div class="fzithome-com art-post"><div class="fzithome-com title"><h1>【星云 Orbit • STM32F4】00. STM32F407 HAL库开发环境安装与工程模板创建</h1><div class="fzithome-com info"><span><a href="/biancheng"><i class="iconfont icon-crossborder-fill"></i>编程之家</a></span><span><i class="iconfont icon-browse"></i>70</span><span><i class="iconfont icon-message-fill"></i>0</span><span>
                        更新时间：2026-04-03 20:28:48</span></div></div><div class="fzithome-com art-content"><article class="single-post"><div class="fzithome-com entry"><p>这几天规划下，计划为我的学生出一个星系列的四个开发板，所有原理图，印板图和例程源码全部开源，博客上文章配合开发板硬件电路设计，不定时发布。不忘初心，用我的执着致力点燃学生对技术的热情，培养“懂理论能实战”的嵌入式人才。愿你们所行风雨无阻，前程似锦。</p> 
<table> 
 <thead> 
  <tr> 
   <th>核心板型号</th> 
   <th>处理器参数</th> 
   <th>学习定位</th> 
   <th>典型应用场景</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td><strong>极光 Orbit-C8</strong></td> 
   <td>STC8H8K64U（51架构/24MHz）</td> 
   <td>单片机原理与应用</td> 
   <td>GPIO控制/UART通信</td> 
  </tr> 
  <tr> 
   <td><strong>星火 Orbit-F1</strong></td> 
   <td>STM32F103RET6（Cortex-M3/72MHz）</td> 
   <td>ARM应用开发实践</td> 
   <td>智能小车/物联网节点</td> 
  </tr> 
  <tr> 
   <td><strong>星云 Orbit-F4</strong></td> 
   <td>STM32F407VGT6（Cortex-M4/168MHz）</td> 
   <td>实时操作系统进阶</td> 
   <td>四轴飞控/工业网关</td> 
  </tr> 
  <tr> 
   <td><strong>星界 Orbit-H7</strong></td> 
   <td>STM32H743IIT6（双核480MHz+AI加速器）</td> 
   <td>嵌入式AI与边缘计算</td> 
   <td>机器视觉/预测性维护</td> 
  </tr> 
 </tbody> 
</table> 
<hr> 
<p>本教程将详细指导你完成 STM32F407 开发环境的安装、器件包的安装以及工程模板的创建与使用。我们将基于 Keil MDK 开发工具，详细讲解每一步操作，包括文件结构的创建、移植过程、移植文件名称及对应目录，以及 Keil 分组目录和对应文件的说明。拿到板子的同学可以先动起来。</p> 
<hr> 
<h4>1️⃣ Keil MDK 开发环境安装</h4> 
<h5>1.1 Keil MDK 社区版介绍</h5> 
<p>Keil MDK 社区版是 ARM 官方推出的免费版本，适用于非商业用途。它支持所有基于 Cortex-M 的微控制器，并且没有代码大小限制。</p> 
<h5>1.2 Keil MDK 下载与安装</h5> 
<ol> 
 <li> <p><strong>访问下载页面</strong> 打开 Keil MDK 社区版下载链接：Arm Keil | MDK-Community edition。</p> </li> 
 <li> <p><strong>注册账号</strong> 如果没有账号，点击 <code>Sign up</code> 进行注册。填写邮箱并获取验证码，完成注册。</p> </li> 
 <li> <p><strong>登录并下载</strong> 使用注册的账号登录，点击 <code>Download Keil MDK</code> 下载安装包。</p> </li> 
 <li> <p><strong>安装 Keil MDK</strong></p> 
  <ul> 
   <li> <p>右键以管理员身份运行安装包。</p> </li> 
   <li> <p>按照提示选择安装路径（路径中不能包含中文）。</p> </li> 
   <li> <p>填写个人信息（可随意填写）。</p> </li> 
   <li> <p>等待安装完成。</p> </li> 
  </ul> </li> 
 <li> <p><strong>激活 Keil MDK</strong></p> 
  <ul> 
   <li> <p>以管理员身份运行 Keil MDK。</p> </li> 
   <li> <p>点击 <code>File -&gt; License Management</code>。</p> </li> 
   <li> <p>点击 <code>Get LIC via Internet</code>，按照提示填写信息并获取激活码。</p> </li> 
   <li> <p>将激活码粘贴到 <code>New License ID Code (LIC)</code> 中，点击 <code>Add LIC</code> 完成激活。</p> </li> 
  </ul> </li> 
</ol> 
<h4>2️⃣ STM32F407 器件包安装</h4> 
<h5>2.1 下载器件包</h5> 
<ol> 
 <li> <p><strong>访问 STM32 官网</strong> 打开 STM32 官网：https://www.st，搜索并下载 STM32F4 系列的器件包</p></li>
</ol></div></article></div><div class="fzithome-com info"><div><span>本文发布于:2025-08-09，感谢您对本站的认可！</span></div><div><span>本文链接:</span><a href="https://www.fzithome.com/biancheng/1754746775a2639359.html" title="【星云 Orbit • STM32F4】00. STM32F407 HAL库开发环境安装与工程模板创建">https://www.fzithome.com/biancheng/1754746775a2639359.html</a></div><div><span>版权声明:本站内容均来自互联网，仅供演示用，请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系，我们将在24小时内删除。</span></div></div><span class="tag"><i class="iconfont icon-discount" style="font-size:12px;font-weight:bold;opacity:.7;">本文标签：</i><a href="/tag/11640.html" target="_blank">星云</a><a href="/tag/686.html" target="_blank">模板</a><a href="/tag/594.html" target="_blank">环境</a><a href="/tag/481.html" target="_blank">工程</a><a href="/tag/226673.html" target="_blank">Orbit</a></span></div><div class="fzithome-com post_comments" id="comments"><div id="comt-respond" class="commentpost"><h4>发布评论
<span><a rel="nofollow" id="cancel-reply" href="#comment" style="display:none;"><small>取消回复</small></a></span></h4><form action="/comment/create/2639359.html?safe_token=dPHEuR_2FasegRfoxwlM82_2B_2F0qXljzEFTHUsL5F7hzKX_2FMR6K1X9UK6YV6pj1In_2B8SmzHc_2BqXXtbwDs2NkB1vaPQ_3D_3D" method="post" name="saypl" id="frmSumbit"><input type="hidden" name="doctype" value="1" /><input type="hidden" name="quotepid" value="0" /><div id="comment-tools"><div class="fzithome-com tools_text"><textarea placeholder="请在这里留言..." name="message" id="txaArticle" class="text input-block-level comt-area" cols="50" rows="4" tabindex="5"></textarea></div></div><div class="fzithome-com psumbit"><input name="sumbit" type="submit" tabindex="6" value="发布" class="button" /></div></form></div><div class="fzithome-com commentlist"><div class="fzithome-com comment-tab"><div class="fzithome-com come-comt">评论列表<span id="comment_count">（有<span id="infocommentnumarea" style="color:#c81111">0</span>条评论）</span></div></div><ul class="diy-comment"></ul></div></div></div><div class="fzithome-com mainr"><section id="aside_about" class="widget widget_aside_about sb br mb"><div class="avatar"><img class="img" src="/view/template/mitiqin/img/tx.jpg"
             alt="福州电脑网_福州电脑维修_福州电脑之家_福州iThome"/></div><div class="wrap pd"><p class="title">福州电脑网_福州电脑维修_福州电脑之家_福州iThome</p><p class="info">福州电脑维修网(fzithome.com)专业的电脑维修,笔记本维修,上门维修各种电脑,笔记本,平板等,快速上门.电脑知识频道内容覆盖:计算机资讯,电脑基础应用知识,各种电脑故障维修学习,电脑外设产品维修维护,病毒，软件,硬件,常识.</p><ul class="ul clearfix"></ul></div></section><div class="fzithome-com clear"></div><div class="fzithome-com widgets"><h4 class="bar">相关推荐</h4><div class="fzithome-com hot-post"><ul class="clearfix"><li><a href="/biancheng/1754877280a2653889.html"title='linux系统搭建python+appium自动化测试环境【正式环境】' aria-label='linux系统搭建python+appium自动化测试环境【正式环境】'><span class="sptit">linux系统搭建python+appium自动化测试环境【正式环境】</span></a></li><li><a href="/biancheng/1754878905a2654058.html"title='Linux系统部署OpenCV环境（java项目使用方式）' aria-label='Linux系统部署OpenCV环境（java项目使用方式）'><span class="sptit">Linux系统部署OpenCV环境（java项目使用方式）</span></a></li><li><a href="/biancheng/1754903255a2655956.html"title='网安&amp;amp;渗透&amp;amp;安服 电脑 环境 配置 一文全' aria-label='网安&amp;amp;渗透&amp;amp;安服 电脑 环境 配置 一文全'><span class="sptit">网安&amp;amp;渗透&amp;amp;安服 电脑 环境 配置 一文全</span></a></li><li><a href="/biancheng/1754914067a2656904.html"title='测试策略模板——Test Strategy（中英文）' aria-label='测试策略模板——Test Strategy（中英文）'><span class="sptit">测试策略模板——Test Strategy（中英文）</span></a></li><li><a href="/biancheng/1754932192a2658525.html"title='CAD制图初学入门：CAD软件中定义视口工程实例' aria-label='CAD制图初学入门：CAD软件中定义视口工程实例'><span class="sptit">CAD制图初学入门：CAD软件中定义视口工程实例</span></a></li><li><a href="/biancheng/1754933361a2658766.html"title='win10下使用virtualenv创建虚拟环境，并激活' aria-label='win10下使用virtualenv创建虚拟环境，并激活'><span class="sptit">win10下使用virtualenv创建虚拟环境，并激活</span></a></li><li><a href="/biancheng/1755026569a2660113.html"title='用户画像第一章(企业级360°全方位用户画像_环境搭建)' aria-label='用户画像第一章(企业级360°全方位用户画像_环境搭建)'><span class="sptit">用户画像第一章(企业级360°全方位用户画像_环境搭建)</span></a></li><li><a href="/biancheng/1755047882a2664936.html"title='mac下PyCharm使用Anaconda环境注意事项；Project Structure位置' aria-label='mac下PyCharm使用Anaconda环境注意事项；Project Structure位置'><span class="sptit">mac下PyCharm使用Anaconda环境注意事项；Project Structure位置</span></a></li><li><a href="/biancheng/1755050348a2665320.html"title='电脑环境配置清单' aria-label='电脑环境配置清单'><span class="sptit">电脑环境配置清单</span></a></li><li><a href="/biancheng/1755051624a2665477.html"title='Windows下深度学习环境配置(CPU&amp;amp;GPU版本)【李沐-动手学深度学习】' aria-label='Windows下深度学习环境配置(CPU&amp;amp;GPU版本)【李沐-动手学深度学习】'><span class="sptit">Windows下深度学习环境配置(CPU&amp;amp;GPU版本)【李沐-动手学深度学习】</span></a></li><li><a href="/biancheng/1755051665a2665481.html"title='python 环境配置' aria-label='python 环境配置'><span class="sptit">python 环境配置</span></a></li><li><a href="/biancheng/1755051878a2665502.html"title='驱动开发：配置Visual Studio驱动开发环境' aria-label='驱动开发：配置Visual Studio驱动开发环境'><span class="sptit">驱动开发：配置Visual Studio驱动开发环境</span></a></li><li><a href="/biancheng/1755052609a2665578.html"title='Python环境搭建：从零开始配置开发环境' aria-label='Python环境搭建：从零开始配置开发环境'><span class="sptit">Python环境搭建：从零开始配置开发环境</span></a></li><li><a href="/biancheng/1755052651a2665580.html"title='安卓开发常用软件及环境配置' aria-label='安卓开发常用软件及环境配置'><span class="sptit">安卓开发常用软件及环境配置</span></a></li><li><a href="/biancheng/1755052808a2665595.html"title='React Native 环境配置与开发' aria-label='React Native 环境配置与开发'><span class="sptit">React Native 环境配置与开发</span></a></li><li><a href="/biancheng/1755067486a2666891.html"title='Python简易环境部署安装之Windows 11' aria-label='Python简易环境部署安装之Windows 11'><span class="sptit">Python简易环境部署安装之Windows 11</span></a></li><li><a href="/biancheng/1755068169a2666941.html"title='Electron 搭建开发环境（Windows 11系统）' aria-label='Electron 搭建开发环境（Windows 11系统）'><span class="sptit">Electron 搭建开发环境（Windows 11系统）</span></a></li><li><a href="/xitong/1767262970a2675404.html"title='Word模板路径关键词优化指南 - 搜索引擎友好标题' aria-label='Word模板路径关键词优化指南 - 搜索引擎友好标题'><span class="sptit">Word模板路径关键词优化指南 - 搜索引擎友好标题</span></a></li><li><a href="/xitong/1772591614a2697675.html"title='GTAV中的智能驾驶：深度学习环境的简易搭建步骤' aria-label='GTAV中的智能驾驶：深度学习环境的简易搭建步骤'><span class="sptit">GTAV中的智能驾驶：深度学习环境的简易搭建步骤</span></a></li><li><a href="/biancheng/1772592456a2697686.html"title='GTAV变身：探索自动驾驶技术的无限可能' aria-label='GTAV变身：探索自动驾驶技术的无限可能'><span class="sptit">GTAV变身：探索自动驾驶技术的无限可能</span></a></li></ul></div></div><div class="fzithome-com clear"></div><div class="widget widget_tags"><h4 class="bar">标签列表</h4><ul><li class="submenu"><a target="_blank" href="/tag/244962.html">对分区进</a></li><li class="submenu"><a target="_blank" href="/tag/244960.html">不再被卡</a></li><li class="submenu"><a target="_blank" href="/tag/244912.html">分区格式</a></li><li class="submenu"><a target="_blank" href="/tag/244884.html">共享模式</a></li><li class="submenu"><a target="_blank" href="/tag/244874.html">掌握彻底</a></li><li class="submenu"><a target="_blank" href="/tag/244864.html">固态移动</a></li><li class="submenu"><a target="_blank" href="/tag/244830.html">数字故宫</a></li><li class="submenu"><a target="_blank" href="/tag/244818.html">掉的电脑</a></li><li class="submenu"><a target="_blank" href="/tag/244793.html">实现拦截</a></li><li class="submenu"><a target="_blank" href="/tag/244728.html">忘记开机</a></li><li class="submenu"><a target="_blank" href="/tag/244664.html">程语言中</a></li><li class="submenu"><a target="_blank" href="/tag/244656.html">声音异常</a></li><li class="submenu"><a target="_blank" href="/tag/244626.html">既有适合</a></li><li class="submenu"><a target="_blank" href="/tag/244584.html">爆款视频</a></li><li class="submenu"><a target="_blank" href="/tag/244567.html">为前台的</a></li><li class="submenu"><a target="_blank" href="/tag/244543.html">硬盘缓存</a></li><li class="submenu"><a target="_blank" href="/tag/244509.html">浏览器自</a></li><li class="submenu"><a target="_blank" href="/tag/244501.html">回调中在</a></li><li class="submenu"><a target="_blank" href="/tag/244491.html">修复及重</a></li><li class="submenu"><a target="_blank" href="/tag/244469.html">解决您可</a></li></ul></div><div class="fzithome-com clear"></div></div></div>