docs: add auto checkout

fan-ziqi · Mar 14, 2024 · ef0d98c · ef0d98c
1 parent fdda62c
commit ef0d98c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/README_CN.md b/README_CN.md
@@ -12,6 +12,12 @@
 git clone --recursive https://github.com/fan-ziqi/rl_sar.git
 ```
 
+UnitreeA1只能使用v3.2.1的unitree_ros_to_real以及v3.2的unitree_legged_sdk，使用以下命令切换分支
+
+```bash
+cd src/unitree_ros/unitree_ros_to_real && git checkout v3.2.1 && cd - && cd src/unitree_ros/unitree_ros_to_real/unitree_legged_sdk && git checkout v3.2 && cd -
+```
+
 如有更新：
 
 ```bash