On Sat, Nov 04, 2000 at 03:29:19AM +0100, Bernhard Kuhn wrote:
> Denis Karpov schrieb:
>
> > is it possible to run RTLinux in User Mode Linux
>
> I didn�t tried it, but it�s rather unlikly that it
> will run: the UML-Kernel is patched in the areas
> of memory management, process scheduling and interrupt-handling
> in order to be able to run as usual application.
>
> I doubt that the rtl-patch could be applied without
> rejects to a kernel prepatched with UML.
> Even then, you have to redo the same work as for
> the kernel-scheduler etc. Beyond all this problems,
> the UML-RT-kernel wouldn�t be real-time capable any more.
>
> BTW: Everybody laughs about "printf-debugging" (means
> writting message-bytes to the printer port), but IMHO,
> for many hard-rt-applications(!) this is a quite
> convenient way to get programms bug-free.
>
> Other possibilites: R2D2 from Zentropics and LXRT from RTAI.
Alternative include
1. gdb which comes with RTLinux,
2. XBD the CAD-UL remote debugger for RTLinux,
3. CarbonKernel the RTLinux V3 emulation.
--
---------------------------------------------------------
Victor Yodaiken
Finite State Machine Labs: The RTLinux Company.
www.fsmlabs.com www.rtlinux.com
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