BreederBai
BreederBai
能否把在bus中添加一个完成量，做高层次的抽象，是否使用阻塞线程方式由底层驱动自己去实现 
@mysterywolf 好的，收到
@SwiftGust @ayushgaud Hi, I am interested in motion planning. I recently reproduced HKUST-Aerial-Robotics/Fast-Planner, I've run PX4/PX4-Avoidance before, and I've been following ArduPilot/OctomapPlanner for a long time. It has been more...
@ayushgaud I set AHRS_EKF_TYPE = 10, the aircraft can control its horizontal position, but still can not control well in terms of height. And the attitude has been shaking. When...
@ayushgaud I am using ubuntu 16.04 and the GCC version is 5.4. Through my attempt, it should be that the compiler I am using is older.This is my link to...
@Awesome1995 thank you for your help.Now [flexible-collision-library/fcl](https://github.com/flexible-collision-library/fcl/issues/349) has made some changes,which can be compiled according to the previous compilation method.
@ayushgaud After I installed ardupilot_gazebo, I still get an error. 
@ayushgaud The Gazebo simulator started up normally. I found a new problem. The plane crashed into the roof after taking off, like this.  
@rafaelmendy Thank you for your help, the error has been resolved, because of the version problem, there is a library function error at runtime, after a little modification I solved....
> 有没有做过擦写片内 Flash 同时 DMA 接收数据的测试？ > > 我记得 STM32 在擦写片内 Flash 时，CPU 是没法响应中断的，此时 DMA 依然可以持续的接收数据。等擦写 Flash 完成后，中断 ISR 才会执行，此时可能串口空闲中断晚于串口 DMA 缓存区满中断。所以为了考虑这个情况，专门增加了一些额外逻辑。可以留意下当时的这个 PR #739 刚测试了下，在DMA 接收数据时，擦内部flash，没有发现有什么异常