Lines Matching +full:read +full:- +full:to +full:- +full:read

6 .\" This code is derived from software contributed to The NetBSD Foundation
19 .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
50 are the kernel interface to the Network Time Protocol (NTP) daemon
55 function is used by the NTP daemon to adjust the system clock to an
61 to adjust the phase and frequency of the phase- or frequency-lock loop
67 estimated error (dispersion) to client user application programs.
78 .Bd -literal
91 	 * The following read-only structure members are implemented
109 .Bl -tag -width tolerance -compact
113 call (write-only).
115 .Bl -tag -width MOD_TIMECONST -compact -offset indent
134 Time offset (in microseconds), used by the PLL/FLL to adjust the
135 system time in small increments (read-write).
137 Frequency offset (scaled ppm) (read-write).
142 call, and increased by the kernel once each second to reflect the maximum
143 error bound growth (read-write).
146 Set and read by
148 but unused by the kernel (read-write).
150 System clock status bits (read-write).
152 .Bl -tag -width STA_PPSJITTER -compact -offset indent
154 Enable PLL updates (read-write).
156 Enable PPS freq discipline (read-write).
158 Enable PPS time discipline (read-write).
160 Select frequency-lock mode (read-write).
162 Insert leap (read-write).
164 Delete leap (read-write).
166 Clock unsynchronized (read-write).
168 Hold frequency (read-write).
170 PPS signal present (read-only).
172 PPS signal jitter exceeded (read-only).
174 PPS signal wander exceeded (read-only).
176 PPS signal calibration error (read-only).
178 Clock hardware fault (read-only).
183 of the PLL (read-write).
188 If a precision clock counter or external time-keeping signal is available,
190 (read-only).
195 the influence of external time-keeping signals (read-only).
198 ppm) (read-only).
201 (read-only).
203 Logarithm to base 2 of the interval duration in seconds (PPS,
204 read-only).
207 frequency median filter (read-only).
212 (PPS, read-only).
214 Count of calibration intervals (PPS, read-only).
220 read-only).
225 (PPS, read-only).
237 .Bd -literal
246 .Bl -tag -width tolerance -compact
248 Current time (read-only).
250 Maximum error in microseconds (read-only).
252 Estimated error in microseconds (read-only).
271 .Bl -tag -width TIME_ERROR -compact -offset indent
301 .Bl -tag -width indent
304 .It Pa ftp://time.nist.gov/pub/leap-seconds.list