[ntp:questions] PPSAPI on Linux 2.4.34

Martin Burnicki martin.burnicki at meinberg.de
Wed Mar 21 10:08:35 UTC 2007


Jan Ceuleers wrote:
> I have however just noticed that the serial driver was probably not
> being compiled with the right options, because if it is compiled as a
> module CONFIG_NTP_PPS_SERIAL if #undef'd, whereas
> CONFIG_NTP_PPS_SERIAL_MODULE is #defined instead. I _think_ that this
> causes serial.c to skip all of the PPS code (and indeed: the serial
> driver startup line in /var/log/messages does not show the PPSAPI flag).
> Morale: if you need PPS support don't compile the serial driver as a
> module.

maybe Ulrich could fix this in the PPSkit?

Martin Burnicki

Meinberg Funkuhren
Bad Pyrmont

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