No I don't think I can run userspace code unmodified in rt-preempt, but it's not a module either.
What you need is rt-specific code, but it can be run as a user as long as the privileges are set properly and priorities. The nice part is that it's user space programming :-D ... albeit not without rt concearns. Since I did state that rt-preempt implements POSIX , there are rt-threads so I don't think there is a problem there, the prefaulting nd such of stack and memory must be similar ? Doesn't HAL use rtapi threads ? ( in this case I really do not remember, and it might be a case of RTFM on my part ). / regards, Lars. 2012/8/28 andy pugh <[email protected]>: > On 27 August 2012 19:09, Lars Segerlund <[email protected]> wrote: > >> btw. I would port it to rt-preempt by myself if it wasn't done, it's >> so much easier to work with than RT-Linux / RTAI .... just a regular >> program on a regular computer ... >> This is my perspective. > > I am completely baffled by this, and at the same time trying to advise > someone on the forum on the subject (blind leading the blind). > > He seems to think he can run userspace code, unmodified, in realtime > using rt-preempt. > Does this mean that rt-preempt removes the need for realtime threads > in HAL? Does HAL still work in that case? (and if so, how?) > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
