Jan, Garth,
That is a very good point. I don't know of a work around for using rt_task_use_fp and
interrupts other than what you are already doing. If Garth is using or expecting to
use floating point he may have to keep his code the way it is. Maybe, someone else in
this group can enlighten us further on using floating point within interrupt service
routines.
> ----------
> From: Jan Kansky[SMTP:[EMAIL PROTECTED]]
> Sent: Thursday, July 15, 1999 12:34 PM
> To: Basham, Richard R
> Cc: [EMAIL PROTECTED]; 'Garth Gaddy'
> Subject: RE: [rtl] non periodic task
>
> Garth, Rich,
> I'm doing something very similar. In my irq handler I call
> rt_task_wakeup, and then when the rttask is done it
> calls rt_task_suspend. Originally I just put everything
> into the isr, but then I needed to use the floating point unit. The
> call to rt_task_use_fp requires a task to be passed in, so I had to
> resort to the wakeup method. Is there any way around this? How much
> time does a get_time and wakeup call use?
>
> -Jan
>
>
--- [rtl] ---
To unsubscribe:
echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR
echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED]
----
For more information on Real-Time Linux see:
http://www.rtlinux.org/~rtlinux/
