【RT-Thread软件包应用作品】+开箱和开发环境建立
<p style="text-align: center;"><span style="font-size:20px;"><span style="font-family:等线">开箱和环境建立</span></span></p><ol>
<li style="text-align:justify"><span style="font-size:14pt"><span style="line-height:240%"><span style="font-family:等线">开箱</span></span></span></li>
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<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">打开纸箱，看到一个塑料小盒子，里面装置本次使用的开发板，一条usb数据线，一个遥控器和两条杜邦想。</span></span></span></p>
<p style="margin-left:28px; text-align:justify">正面细节图</p>
<p style="margin-left:28px; text-align:justify">背面细节图</p>
<p style="margin-left:28px; text-align:justify"> </p>
<p><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt"> 连上USB数据线，开关达到“ON”，首次上电运行：</span></span></span></p>
<p><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt"> </span></span></span></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">后面还有一页是二维码页。</span></span></span></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">首次上电评价：</span></span></span></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-size:12.0pt">线路板做工精致，液晶显示清晰色彩鲜亮，给人耳目一新的感觉，按键操作灵活，供电简单，运行流畅。总体感觉非常适合作为产品评估和rt-thread软件评估使用。</span></span></span></p>
<p style="text-align:justify"><span style="font-size:14pt"><span style="line-height:240%"><span style="font-family:等线"> 2. 开发环境建立</span></span></span></p>
<p style="margin-left:28px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">个人爱好使用免费开源的软件来构建开发环境，因此，尝试构建基于ARM-GCC的开发环境。</span></span></span></p>
<p style="margin-left:28px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">上rt-thread官网学习了一下，在win10的环境下建立开发环境的方法总结如下：</span></span></span></p>
<ol>
<li style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">下载rt-thread env工具</span></span></span></li>
</ol>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">下载地址：</span><a href="https://www.rt-thread.org/page/download.html" style="color:blue; text-decoration:underline"><span style="font-size:12.0pt">https://www.rt-thread.org/page/download.html</span></a></span></span></p>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线">解压后即可使用。</span></span></p>
<ol start="2">
<li style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">按照要求添加右键</span></span></span></li>
</ol>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">在解压后的文件夹“env”目录下，打开Add_Env_To_Right-click_Menu.png图片，按照指示完成右键添加。</span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-size:12.0pt">完成以上两步，基于arm-gcc编译环境完成了。</span></span></span></p>
<p style="text-align:justify"><span style="font-size:14pt"><span style="line-height:240%"><span style="font-family:等线">3. 源码编译</span></span></span></p>
<ol>
<li style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">源码下载</span></span></span></li>
</ol>
<p style="margin-left:84px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">正点原子论坛已经给出相关链接，可以去百度网盘下载开发板相关文件。</span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">论坛地址：</span><a href="http://www.openedv.com/forum.php?mod=viewthread&tid=299779" style="color:blue; text-decoration:underline">http://www.openedv.com/forum.php?mod=viewthread&tid=299779</a></span></span></p>
<p style="margin-left:84px; text-align:justify"> </p>
<p style="margin-left:84px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">这里我们至少应该下载：“2，进阶例程 - RT-Thread例程.zip”，这个压缩包，里面包含基于rt-thread的源码。</span></span></span></p>
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<li style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">编译准备</span></span></span></li>
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<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">前面编译环境已经建立好了，我们把上步下载的进阶例程解压到存英文路径下（不能包含中文符号）。</span></span></span></p>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">选中example/36_iot_board_demo路径打开，点击鼠标右键，选择</span></span></span></p>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"></p>
<p style="margin-left:84px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">图中红色圈出来的部分，将会在当前路径打开env工具。</span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt"> 3. 编译准备</span></span></span></p>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:12.0pt"><span style="font-family:等线">在打开的env窗口上执行“scons”命令，开始编译当前的工程，如果不特殊指定编译器，编译器会采用集成的arm-none-eabi工具链编译当前工程。</span></span></p>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">编译的时间比较长，编译完成后，显示</span></span></span></p>
<p style="margin-left:56px; text-indent:21.0pt; text-align:justify"><span style="font-size:12.0pt"><span style="font-family:等线">成功的生成了rtthread.elf。还生成了rtthread_layout_1M.FLS这个文件，后面的烧录就靠他了。</span></span></p>
<p style="text-align:justify"><span style="font-size:14pt"><span style="line-height:240%"><span style="font-family:等线">4. 执行文件烧录</span></span></span></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">在百度网盘上，我们还需要至少下载“ 6.软件资料/1.软件.rar ” 压缩文件。解压该压缩文件后，打开“星通智联串口调试下载助手”。</span></span></span></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"> <span style="font-size:12.0pt">打开对应的串口，选择编译好的固件，点击“下载”更新开发板上的固件。</span></span></span></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">这个软件还可以监视串口数据，非常好用的工具。</span></span></span></p>
<p style="margin-left:28px; text-align:justify"></p>
<p style="margin-left:28px; text-align:justify"><span style="font-size:10.5pt"><span style="font-family:等线"><span style="font-size:12.0pt">到此，完成开箱和基本开发环境建立，接下来继续深入研究开发板硬件和rt-thread。</span></span></span></p>
<p style="margin-left:28px; text-align:justify"> </p>
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