What about QNX? I seem to recall that it was available --like Oracle,
Qt and a growing number of other products-- free for personal use, with
a charge for commercial use.
Not my area of expertise, just an observation.
Chris
On Fri, 2003-02-21 at 16:05, Andrew Johnson wrote:
> john sinclair wrote:
>
> > Are there any plans to move toward a less expensive RTOS replacement for
> > vxWorks? I am interested in RTEMS but would also like to be able to
> > use a commercial product (without having to put up with Wind River).
>
> RTEMS is available as a commercial product - you can pay oarcorp for
> support if you don't want to do everything yourself. Currently that's the
> leading alternative to vxWorks for IOCs with real hardware interfaces,
> although I'm personally interested in Jaluna, an open source (but also
> commercially supported) derivative of ChorusOS. It shouldn't be very hard
> to write the OSI routines to get EPICS running on Jaluna, which provides
> full Posix realtime support and a choice of 3 memory models, although
> nobody's doing this yet. http://www.jaluna.com/
>
> - Andrew
--
Christopher A. Larrieu
Computer Scientist, Acc. Controls Group
Thomas Jefferson National Accelerator Facility
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