Re: [Xenomai-help] vxworks- and posix-skin simultaneously

[Jan Kiszka <jan.kiszka@domain.hid>]

[-- Attachment #1: Type: text/plain, Size: 1387 bytes --]

Roderik_Wildenburg@domain.hid wrote:
> Can anybody tell me about the actual state of using vxworks-skin and posix-skin simultaneously ? Is it possible, compiling one application with vxWorks-skin and an other one with the posix-skin and to use/execute these two applications simultaneously on one system ?

Yes, feasible. There are example applications available for both skins,
so setting up your own quick test will not take you much time.

> 
> In an earlier posting I have read, that all skins (or at least the native and the posix one) should be compiled as modules, so they do not overide the timer mode. Is this still true ? And if yes, dosn?t need the posix skin an aperiodic timer, but the timer is set to periodic mode by the vxworks skin ? So, can an vxworks application and an posix applications run together ??

It's true that the vxworks skin still forces the nucleus into periodic
timer mode. This is a known shortcoming of the current timer subsystem.
As announced earlier, we are aiming at a redesign to overcome this
during the 2.4 development cycle. Ideas exist, remaining issues are also
identified. But our resources are still limited, so there is no promise
on a time-frame.

Anyway, if you do not rely on having sub-tick timer precision for the
posix applications you are planning, the available support should
already be fine for you.

Jan


[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 250 bytes --]