RTEMS on DSP
Joel Sherrill
joel.sherrill at OARcorp.com
Fri Jul 13 17:45:47 UTC 2001
ryan at bedwells.net wrote:
>
> I apologize for leaving the subject off the last message.
>
> Ryan
>
> ryan at bedwells.net said:
>
> > Greetings!
> >
> > Can anyone out there comment briefly about the suitability of RTEMS as a DSP
> > RTOS? How might it compare to commercial RTOS's which bill themselves as
> > specifically targeted at DSP's?
There is a port in the snapshots to the TI C3x/C4x family of DSPs. In testing
this and looking at the performance, it looked fine. The application actually
used components from libchip without problem. I do not have extensive
experience with DSP specific RTOSes (e.g. SPOX) so could not do a head to
head comparison. Most of the problems we ran into were because gcc targetting
the C3x/4x is immature at this point.
>
> > Ryan Bedwell
> >
> >
>
> --
--
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
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