Thanks Richard and Dale for the fast replies.
I see that it should be possible to use the ptp_feature_enable function to pass
in an alarm time, and then when the alarm fires, use the EXTTS event mechanism
to pass a notification/event back to the app. Hopefully this will suffice for
our applicat
On Mon, Aug 22, 2016 at 11:34 AM, Richard Cochran
wrote:
> > So my questions:
> > - is the one-shot alarm functionality of the PHC actually implemented in
> any driver?
>
> No.
>
> > - how can I implement this in the freescale FEC driver without
> > having to modify the kernel? (ptp_clock_kerne
> So my questions:
> - is the one-shot alarm functionality of the PHC actually implemented in any
> driver?
No.
> - how can I implement this in the freescale FEC driver without
> having to modify the kernel? (ptp_clock_kernel.h and
> drivers/ptp/ptp_clock.c)
You can't implement this without
Hi,
I would like to use the one-shot alarm feature of the PHC on an i.MX6. The
i.MX6 hardware can support this, but I notice it’s not supported by the
Freescale/NXP drivers.
testptp -c reports 0 programmable alarms, and the source code confirms this.
I have been looking through the Freescale f
