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Topic Title: Open Space Discussion - Rhapsody C++ Code Generation for Linux
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Created On: 13-Jun-2006 19:04
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 13-Jun-2006 19:04
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Thomas Kurz

Posts: 7
Joined: 11-Apr-2005

[left]Discussion Topic: Rhapsody C++ Code Generation for Linux

Leader Name: Thomas Kurz

Attendees:
[/left]
[font=Arial,Arial][size=2][left]Martin Stockl
Nick Hancock
Christian Ewald
Dennis Frölich
Richard de Klerk
Andreas Franke
Stefan Gerstenmeyer

[/size][/font]Session Notes: [/left]
[font=Arial,Arial][size=2][left]Several Problems have been found with the Linux OXF, esp. with using Signals:

no Loop around nanosleep, GEN_FROM_ISR not usable from Signal Handler, bad implementation of waiting at Semaphore.

These are, according to M. Stockl, legacy problem coming from the Linux OXF being first developed as a Posix OXF.

Signals should only be used in a separate Thread with a customer specific Message Queue implementation.

There are few users of the Linux OXF as production environment.

Most OXFs are not well documented in terms of the limitations they impose to their users.

Ilogix should pay a lot more attention to the OXFs as heart of the runtime ? better documentation, better code quality, more help to the users and for customizers.

Who can do OXF consulting, who at iLogix is RESPONSIBLE for MAINTENANCE of the OXFs?

There's lots of "Tricks" not transparent to the average (and even experience) user.
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