NAV_workspace_2025

TL: Arno

Organisation of the repository

For documentation see the Notion : https://www.notion.so/xplore-doc/Navigation-128d2c11ab574c95a9be0790afa76d48

Set/reset lidar connection

If lidar is connected to eth0

sudo ip addr flush dev eth0
sudo ip link set eth0 down
sudo ip addr show dev eth0 # need to see ...state DOWN...
sudo ip addr add 10.5.5.1/24 dev eth0
sudo ip link set eth0 up
sudo ip addr show eth0
sudo dnsmasq -C /dev/null -kd -F 10.5.5.50,10.5.5.100 -i eth0 --bind-dynamic

If lidar is connected to eth1

sudo ip addr flush dev eth1
sudo ip link set eth1 down
sudo ip addr show dev eth1 # need to see ...state DOWN...
sudo ip addr add 10.5.5.1/24 dev eth1
sudo ip link set eth1 up
sudo ip addr show eth1
sudo dnsmasq -C /dev/null -kd -F 10.5.5.50,10.5.5.100 -i eth1 --bind-dynamic

Lidar stuff

QUICK CHECK LIDAR WORKED

http://os-122140001125.local

######## LE DEBUT DE TOUTES CHOSES 2

Usefull lidar commands

nmcli connection show avahi-browse -arlt ping 10.5.5.87 ping 10.5.5.1 pinglidar(ping os-122140001125.local) nc os-122140001125.local

lidar ipv4

sudo ip addr add 10.5.5.1/24 dev mtu 1500