try
less /proc/ioports
less /proc/interrupts
less /proc/devices
It should show if any linux devices is attached to that addres. (my gees is the
linux serial driver try ->lsmod)
Anders Gnistrup
"Torti, Richard A" wrote:
> After rebuilding the kernel without the serial module, I am still running
> into trouble. When rt_com_setup calls 'check_region()', I am getting an
> error as if something else is there. Is there a way to find out and disable
> whatever else may be using the same region that rt_com is trying to use?
>
> Thanks, Rich
>
> > -----Original Message-----
> > From: Torti, Richard A [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, May 01, 2001 9:32 AM
> > To: '[EMAIL PROTECTED]'
> > Subject: [rtl] rt_com tests
> >
> >
> > I am having some troubles with the rt_com package. Specifically, the
> > testcomrtai module does not seem to work correctly. I am able to load
> > rt_com.o and testcomrtai.o with success messages in dmesg,
> > but nothing is
> > being received across the serial line. Furthermore, running
> > 'setserial'
> > after the modules are running does not reflect any differences
> > 'rt_com_setup' should have made. (I'm not sure whether it
> > should or not.)
> >
> > By the way, I can send and receive using my serial ports
> > without the rt_com
> > modules.
> >
> > I am using rt_com-0.5.4 and rtai-22.2.4.
> >
> > Thanks,
> > Rich Torti
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> >
>
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