RFC: new RTEMS IRQ requirements
Wolfram Wadepohl
W.Wadepohl at indumat.de
Fri Feb 21 06:59:07 UTC 2003
As an outsider and newbie to rtems, it seems rather difficult to follow
the discussion of the irq api. comming over from other rtos like MTOS
and VMS (so long that i could hardly remember) we missed some of the
features in rtems a find a poor api for irq. we greatly appreciate to
introduce an user defined argument to the isr when attached to the
system. our demands are:
1) user defined argument to isr (really a pointer)
2) portable and transparent to MP/SMP
2) generic attach and detach function calls
3) since drivers a linked statically an unload/cleanup is not required IMHO.
4) some possibility to write "super-isr" for different devices sharing a
common interrupt vector
thank you for taking care of my demands.
--
Schöne Grüße aus Reutlingen
Wolfram Wadepohl
Entwicklung
--
INDUMAT GmbH & Co. KG
Transport- und Lagersysteme
Dieselstraße 6
D-72770 Reutlingen - Betzingen
Tel. +49 (0)71 21/5 14-2 89
Fax +49 (0)71 21/5 14-2 99
eMail W.Wadepohl at indumat.de
WWW http://www.indumat.de
--
Bitte senden Sie mir keine Word- oder PowerPoint- (tm Microsoft) Anhänge.
Senden Sie mir einfachen Text, HTML oder PDF.
Siehe http://www.fsf.org/philosophy/no-word-attachments.de.html
More information about the users
mailing list