[ntp:questions] Re: Linux PPS triggering with NMEA

Bjorn Gabrielsson bg at lysator.liu.se
Mon May 9 20:43:32 UTC 2005

"David Schwartz" <davids at webmaster.com> writes:

>     You don't need the PPSkit because Linux TIOCMIWAIT. However you will get 
> better accuracy with the PPSkit. 
> http://www.webchat.org/~jk/shm_linux_clock.c

Does it exist a "gettimeofday()"-version or replacement that gives you
nano-second resolution from user-space?


More information about the questions mailing list