115 lines
3.1 KiB
Markdown
Executable File
115 lines
3.1 KiB
Markdown
Executable File
# 编译步骤
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## 前言
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本文档将介绍<B>XiUOS</B>使用jlink软件的配置、调试过程。
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## 软件安装
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+ jlink包安装
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第一步，进入jlink官网[下载网址](https://www.segger.com/downloads/jlink)
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<div class="imgbox">
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<img src="https://raw.githubusercontent.com/yanyannew/images/branch/jlink_package_1.png" />
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</div>
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第二步，选择版本并下载安装包，此处下载的安装包版本为V6.72e，即JLink_Linux_V672e_x86_64.deb。
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<div class="imgbox">
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<img src="https://raw.githubusercontent.com/yanyannew/images/branch/jlink_package_2.png" />
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</div>
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第三步，安装JLink_Linux_V672e_x86_64.deb
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$ dpkg -i JLink_Linux_V672e_x86_64.deb
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+ openocd安装
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第一步，进入[下载网址](https://github.com/kendryte/openocd-kendryte/releases)，
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下载Unbuntu版本的openocd。<B>XiUOS</B>中下载的kendryte-openocd-0.2.3-ubuntu64.tar.gz
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第二步，安装openocd
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$ sudo mv kendryte-openocd-0.2.2-ubuntu64.tar.gz /opt
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$ cd /opt
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$ sudo tar -zxvf kendryte-openocd-0.2.2-ubuntu64.tar.gz
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<template>
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<el-alert
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title="注：安装openocd之前需要先安装如下依赖包"
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type="info"
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show-icon>
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</el-alert>
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</template>
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$ sudo apt install libusb-dev libftdi-dev libhidapi-dev
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第三步，openocd文件配置
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打开配置文件，修改第三行 jlink serial 504503073的504503073为具体JLINK设备的标签。
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$ cd /opt/kendryte-openocd
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$ vim ctl/openocd.cfg
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<div class="openocd_cfg">
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<img src="https://raw.githubusercontent.com/yanyannew/images/branch/openocd_cfg.png" height="500" width="1200"/>
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</div>
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第四步，打开openocd软件
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$ cd /opt/kendryte-openocd
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$ ./bin/openocd -f ./ctl/openocd.cfg
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成功运行则显示如下的界面。
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<div>
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<img src="https://raw.githubusercontent.com/yanyannew/images/branch/open_openocd.png"/>
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</div>
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## 调试程序
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$ riscv-none-embed-gdb XiaoShan_kd233.elf --eval-command="target remote 127.0.0.1:3333"
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运行上述命令，其中，
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+ XiaoShan_kd233.elf是编译过程生成的elf文件；
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+ 127.0.0.1表示本地IP地址，也可以制定远程地址；
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+ 3333是openocd监听的端口号；
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成功连接openocd之后，界面如下所示，之后就可以使用load\break\continue等gdb命令进行调试了。
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<div>
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<img src="https://raw.githubusercontent.com/yanyannew/images/branch/openocd_gdb.png"/>
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</div>
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## FAQ
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<el-collapse v-model="activeName" accordion>
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<el-collapse-item title="Question 1: openocd打开提示 No J-Link device found错误。" name="1">
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> 重新连接JLINK设备。
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</el-collapse-item>
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<el-collapse-item title="Question 2: 编程过程是xxx错误" name="2">
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> * Operation feedback: enable the users to clearly perceive their operations by style updates and interactive effects;
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> * Visual feedback: reflect current state by updating or rearranging elements of the page.
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</el-collapse-item>
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</el-collapse>
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<script>
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export default {
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data() {
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return {
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activeName: '1'
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};
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}
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}
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</script>
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<style>
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.openocd_cfg{
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width: 1500px;
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height: 400px;
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vertical-align: middle;
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display: table-cell;
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text-align: center;
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}
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</style> |