Awesomewan的博客

报错error: ‘usleep’ was not declared in this scope解决办法在出错程序的头文件中加入即可#include <unistd.h>

报错当我使用git clone git@github.com：…的时候，报错：Permission denied (publickey).fatal: Could not read from remote repository.Please make sure you have the correct access rightsand the repository exists.解决办法1.本地生成ssh key$ ssh-keygen -t rsa -C “youremail@example

when i run$ catkin init error happened:catkin：未找到命令解决办法$ sudo apt-get update$ sudo apt-get install python-catkin-tools

make Errorerror: reference to ‘hash’ is ambiguous i = hash(table, name);MethodFind the throw error file:Find the 163 line and write :: in the front of hashThen make again!

ERRORWhen I run ./configurechecking whether the Fortran 77 compiler works... noconfigure: error: in `/home/ly/For-Mav/ma27-1.0.0':configure: error: Fortran 77 compiler cannot create executablesMETHOD$ sudo apt-get install gfortran

1.报错报错显示:region `flash’ overflowed by 388 bytescollect2: error: ld returned 1 exit status.2.解决办法:修改flash大小把1008K改成2032K,再次编译即可!

文章目录报错解决方法报错/tmp/.mount_QjojJb/QGroundControl: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.27’ not found (required by /tmp/.mount_QjojJb/QGroundControl)解决方法

我使用地面站QGC或者MP的时候，地面站一直连接不上飞控。当我使用虚拟机连接飞控的时候，地面站可以连接上。所以不是硬件的问题，我就把windows下的QGC升级了再试一下，还是连接不上，我就去看设备管理器的端口，发现还有一个COM3的蓝牙串口，我想是不是我蓝牙开着了？影响到了与飞控的连接，我就把蓝牙关了，重新连接，搞定！...