Why not roll your own. They aren't that difficult. There are a few around i= n source form to help you, but the basics aren't hard and then you can buil= d the constructs you want over the basics. I did one for PowerPC a year or = so ago but it was far from my first. Having said that, you can get a very very long way with a co-operative sche= me where each task is broken into stages in a state machine. On 2013-09-24, at 2:01 PM, veegee wrote: > I've played around with it before, but there's just something about a mic= ro > kernel that's beautiful. I can't seem to find many these days. >=20 > On Mon, Sep 23, 2013 at 11:33 PM, Sean Breheny wrote: >=20 >> I do not have experience with it but what about: >>=20 >> https://rt.wiki.kernel.org/index.php/Main_Page >>=20 >> Real-Time Linux? > --=20 > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .