Lines Matching +full:system +full:- +full:clock +full:- +full:frequency

35  *	Added code for external clock
38  *	Revised frequency scaling to conform with adjusted parameters
44  * ntp_gettime(), ntp_adjtime() - precision time interface
50  * routine is used by the NTP daemon to adjust the system clock to an
52  * this routine are used by clock() to adjust the phase and
53  * frequency of the phase-lock loop which controls the system clock.
71  * ntp_gettime() - NTP user application interface
110 	 * the system clock may not be trusted, not about the  in ntp_gettime()
117 	 * PPS signal lost when either time or frequency  in ntp_gettime()
131 	 * frequency synchronization requested  in ntp_gettime()
142  * ntp_adjtime() - NTP daemon application interface
154 	 * Update selected clock variables - only privileged users can  in ntp_adjtime()
188 		time_freq = ntv.freq - pps_freq;  in ntp_adjtime()
191 		 * If the frequency offset was adjusted, then set tod_needsync  in ntp_adjtime()
192 		 * since it implies someone is watching over the system clock.  in ntp_adjtime()
199 	 * Retrieve all clock variables  in ntp_adjtime()