Hacks4ROS/meta-h4r-ev3

Yocto Meta Package with ROS for Lego EV3 using sources from EV3dev

meta-h4r-ev3

Yocto Meta Package for Lego EV3 using sources from EV3dev

For your getting started with a ready image, see here: http://hacks4ros.github.io/h4r_ev3_ctrl/