This are free available trainings materials. You can used them to train yourself.
Free training materials and conference presentations from Free Electrons, covering kernel, real-time, Android, embedded Linux system and device driver development.
Opersys provides a set of targeted training classes for your Mobile and Embedded needs. Whether you are looking to get on board the Android revolution or whether you are looking for developing Linux-based embedded systems, Opersys has been sharing its expertise and training developers worldwide for more than a decade. You can register to one of our public sessions or we can provide you an on-site class tailored to your needs.