forked from zbw/yiliao2026
111 lines
2.9 KiB
Markdown
111 lines
2.9 KiB
Markdown
# 智慧医疗2026年代码仓库
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# 一、文件夹说明
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## `dependencies`
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`dependencies.txt`存储依赖名称
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## `src`
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存放源代码
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## `bashes`
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自动脚本的存放路径
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---
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<br></br>
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# 二、关于雷达驱动自动配置脚本的说明
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## 1. 配置说明:在设备上配置开机自启动(仅使用雷达的情况直接看第二点)
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1. 放到固定位置并授权
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```bash
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sudo cp 你的脚本路径 /usr/local/bin/radar-driver-switch.sh
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sudo chmod +x /usr/local/bin/radar-driver-switch.sh
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sudo chown root:root /usr/local/bin/radar-driver-switch.sh
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```
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2. 创建 systemd 服务文件
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```bash
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sudo vim /etc/systemd/system/radar-driver-switch.service
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```
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编辑内容:
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```ini
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[Unit]
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Description=雷达驱动自动切换程序
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After=sysfs.target udev.target systemd-udevd.service
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Before=multi-user.target
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[Service]
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Type=oneshot
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ExecStart=/usr/local/bin/radar-driver-switch.sh
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User=root
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Group=root
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StandardOutput=journal+console
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StandardError=journal+console
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[Install]
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WantedBy=multi-user.target
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```
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3. 应用开机自启
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```bash
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sudo systemctl daemon-reload
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sudo systemctl enable radar-driver-switch.service
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```
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4. 测试与debug
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- 测试一次
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```bash
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sudo systemctl start radar-driver-switch.service
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```
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- 查看状态 / 日志(排查必用)
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```bash
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sudo systemctl status radar-driver-switch.service
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```
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- 看 dmesg 日志
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```bash
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dmesg | grep 雷达驱动自动切换程序
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```
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---
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### 特别说明
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1. 关于退出码对应的情况,详见sh文件开头
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2. 日志输出在`/dev/kmsg`文件中,使用`dmesg | grep 雷达驱动自动切换程序`命令即可查看
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## 2. 使用说明:
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1. 设备开机自动启动脚本连接雷达。若开机时雷达与设备没有物理连接,则需要手动启动脚本连接雷达
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2. 查看雷达是否物理连接
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```bash
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lsusb
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```
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返回的数据中,如果有` ID 1a86:55d4 QinHeng Electronics USB Single Serial`,则物理连接成功。
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3. 查看是否成功驱动雷达
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```bash
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ls /dev/tty*
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```
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看返回数据,默认串口连接设备为`ttyACM*`,名为`ttyACM0`的设备是IMU,如果存在`ttyACM1`,则雷达连接失败;
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如果出现`ttyCH340`,则说明雷达设备驱动成功
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---
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<br></br>
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<<<<<<< HEAD
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# 三、其它说明
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=======
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# 三、指令
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启动雷达:
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`ros2 launch lslidar_driver lsn10_launch.py `
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open new terminal
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```bash
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ros2 topic pub -1 /lslidar_order std_msgs/msg/Int8 data:\ 1\ # (open radar)
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ros2 topic pub -1 /lslidar_order std_msgs/msg/Int8 data:\ 0\ # (close radar)
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```
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# 四、其它说明
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>>>>>>> mo_new
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我设置了一些自定义指令,方便终端调试:
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```bash
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rosbuild <package_name> # 编译指定包
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build_debug <package_name> # 以调试模式编译指定包
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foxglove # 启动foxbridge
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```
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<<<<<<< HEAD
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=======
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# 五、日志
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>>>>>>> mo_new
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