LinuxPLC Project from the Automation List dept. Now it appears that I may be getting a project that could underwrite a portion of the LinuxPLC development I've wanted to do on my own time, if I ever happened across any time to call my own. He is willing to help me complete the algorithm, should I find the time. However, I don't want to rework anything that has been successfully completed.
Rewrites can wait til there is viable code in all areas.
The only concrete thing I know about is Ron's effort. Good luck and God speed. I was thinking through how to do a Flex and Bison ladder compiler but, really haven't gotten anywhere. I believe there are lots of plans awaiting time, so if you've got a chance to do it, go for it. Mark Hutton is listed in the Maintainers file as doing a Java logic engine.