There is some experimental support for leJOS on the BrickPi - lejosnews.wordpress.com/2014/05/24/lejos-on-the-brickpi/.
You will need to import the following projects into Eclipse:
- https://sourceforge.net/p/lejos/ev3/ci/ ... piclasses/
- https://sourceforge.net/p/lejos/ev3/ci/ ... ickPiTest/
Currently only NXT, not EV3 sensors are supported, and regulated motors are not supported (just NXTMotor).
BrickPiJava needs to be cloned to the Raspberry Pi as well as to Eclipse. Ant build files are used.
If anyone is interested, I can provide more details.
Full leJOS support will probably require custom firmware on the BrickPi.