Firefly-rk3399 开发板环境搭建
Firefly教程网站:http://wiki.t-firefly.com/zh_CN/Firefly-RK3399/started.html
系统烧录:
http://wiki.t-firefly.com/zh_CN/Firefly-RK3399/linux_sdk.html#ubuntu_upgrade
ubuntu系统烧录后用户名:firefly 密码:firefly
1.安装基础环境:
1.1 安装python3.6
输入命令:
sudo add-apt-repository ppa:jonathonf/python-3.6
按Enter确认
输入命令:
sudo apt-get upgrade
sudo apt-get install python3.6
调整Python3的优先级,使得3.6优先级较高
sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.5 1
sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 2
重启
sudo reboot
升级pip
sudo python3 -m pip install –upgrade –force pip
安装python编译环境
sudo apt-get install aptitude
sudo aptitude install python3.6-dev
安装依赖:
sudo pip3 install numpy
sudo pip3 install pyserial
sudo pip3 install pandas
sudo pip3 install Matplotlib
1.2 安装环境
sudo apt-get update
sudo apt-get upgarde
sudo apt-get install python-pip python-dev build-essential
sudo apt-get install python3-pip python3-dev build-essential
sudo apt-get install gedit
sudo apt-get install openssl*
sudo apt-get install ipython3
sudo apt-get install minicom
sudo apt-get install cmake git
sudo apt-get install inetutils-ping
安装中文库和输入法:
sudo apt-get install scim scim-pinyin
安装火狐浏览器:
sudo apt-get install firefox
2.安装opencv
2.1 安装依赖:
sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
sudo apt-get install libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
2.2 安装opencv
下载opencv库的zip文件 我这里下载的是opencv-3.4.0.zip
cd
mkdir app
cp Downloads/opencv-3.4.0.zip app/
cd app
unzip opencv-3.4.0.zip
cd opencv-3.4.0
mkdir release
cd release
cmake -D CMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local ..
sudo make -j4 编译的时间比较长,耐心等待吧
编译完成后安装:
sudo make install 安装这一步比较快
完成后修改/etc/ld.so.conf文件,在文件中添加:
/usr/local/lib
使配置生效:
sudo /sbin/ldconfig
测试:
进入python3
输入:import cv2
可以成功导入表示安装成功
3.远程登录
3.1 安装ssh
sudo apt-get install openssh-server
安装完成后可以使用以下命令:
sudo service sshd status
sudo service sshd start
3.2 在/etc/ssh/sshd_config文件中追加
Ciphers
aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr,3des-cbc,arcfour128,arcfour256,arcfour,blowfish-cbc,cast128-cbc
MACs
hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-sha1-96,hmac-md5-96
KexAlgorithms
diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group-exchange-sha256,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group1-sha1,curve25519-sha256@libssh.org
3.3 免密登录
客户机输入:ssh-keygen -t rsa
一路回车
将生成的.pub文件复制到服务端的~/.ssh/authorized_keys中
3.4 设置静态ip
sudo gedit /etc/network/interfaces
在后面添加:
auto wlan0
iface wlan0 inet static
address 192.168.0.201
netmask 255.255.255.0
gateway 192.168.0.1
dns-nameservers 192.168.0.1
wpa-ssid "maxiao"
wpa-passphrase "12345678"
wireless-channel 11
重启网络:
sudo /etc/init.d/networking restart