raspberry-pi

Middle-level

TODO: Refactor later

Images setup + connection instructions

First steps on your pc:

1. Get Raspbian Buster lite
2. Flash it onto SD card
3. Add an empty ssh file into there called ssh
4. Connect - ssh [email protected], password raspberry

Next steps on PI:

1. sudo raspi-config -> config network (wifi connection to get to the internet)
2. sudo raspi-config -> advanced -> expand filesystem
3. sudo apt-get update
4. Install python 3.8.1:

sudo -i
apt-get install python3-dev libffi-dev libssl-dev -y
wget https://www.python.org/ftp/python/3.8.1/Python-3.8.1.tar.xz
tar xJf Python-3.8.1.tar.xz
cd Python-3.8.1
./configure
make
make install

5. Update python tools sudo python3.8 -m pip install --upgrade pip setuptools
6. Install git sudo apt-get install git
7. Pull raspberry-pi code git clone https://github.com/ncl-ROVers/raspberry-pi.git
8. Install the code cd raspberry-pi/ && sudo python3.8 -m pip install .
9. Add the following startup.service into /etc/systemd/system:

[Unit]
Description=Running ncl_rovers
ConditionPathExists=/usr/local/lib/python3.8/site-packages/ncl_rovers/.autostart

[Service]
Type=forking
ExecStart=/bin/sh /usr/local/lib/python3.8/site-packages/ncl_rovers/.autostart start
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target

10. Run the following commands:

sudo systemctl daemon-reload
sudo systemctl enable startup.service

11. Reboot sudo reboot
12. Verify everything is fine: ps aux | grep ncl_rovers or netstat -tulpn
13. Connect from surface - you can find out IP with hostname -I command (will start with 192)