Installing comedi on a Power Mac G4 running RTAI

Hi everyone,

I am currently trying to get comedi functional on my Mac. I want to use
it with a NI pci-mio E-series card. Compilation was successful, comedi
devices were created. But when I try to insmod comedi.o I get unresolved
symbols. I run RTAI 3.0r3, from CVS by the way.
After loading rtai_hal, rtai_fifos, and rtai_up I loose all but one
unresolved symbol:
 
[root_at_g4-confocal modules]# insmod comedi
Using /lib/modules/2.4.22-2fcustom-rthal5/comedi/comedi.o
/lib/modules/2.4.22-2fcustom-rthal5/comedi/comedi.o: unresolved symbol
rt_request_global_irq_arg
[root_at_g4-confocal modules]# lsmod
Module                  Size  Used by    Not tainted
rtai_fifos             20496   0  (unused)
rtai_up                56352   0  [rtai_fifos]
rtai_hal               30224   0  [rtai_fifos rtai_up]
i2c-keywest             8208   0  (autoclean) (unused)
dmasound_pmac          74112   0  (autoclean)
i2c-core               18736   0  (autoclean) [i2c-keywest
dmasound_pmac]
dmasound_core          15280   0  (autoclean) [dmasound_pmac]
soundcore               6488   3  (autoclean) [dmasound_core]
iptable_nat            21316   0  (autoclean) (unused)
ip_conntrack           27508   1  (autoclean) [iptable_nat]
ipt_REJECT              4448   2  (autoclean)
iptable_filter          2544   1  (autoclean)
ip_tables              17040   5  [iptable_nat ipt_REJECT
iptable_filter]
[root_at_g4-confocal modules]#

It appears that rt_request_global_irq_arg is in a module I didn't load.
Does anyone know a solution?

Furthermore, I was not able to compile comedilib, it failed after
starting to use jade for documentation. Is this essential?

thanks!

Teun de Boer

Medical Physiology, Utrecht University
The Netherlands.

Received on 2004-04-08Z10:48:46