Lines Matching +full:modem +full:- +full:control +full:- +full:line +full:- +full:ports
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14 <!-- #BeginDate format:En2m -->10-Mar-2014 05:08<!-- #EndDate -->
24 <li class="inline"><a href="#pps">Pulse-per-Second Interface</a></li>
29 …ned by NTP. The radio synchronizes reference time via radio, satellite or modem. As the transmissi…
42 …econd. This can be used for housekeeping functions. In the case with pulse-per-second (PPS) signal…
44 …hese data along with the on-time timestamp to the <tt>refclock_process</tt> routine, which saves t…
45 …roc</tt> structure, which contains for most drivers the decoded timecode, on-time timestamp, refer…
46 …modem reference clocks by convention have addresses of the form <tt>127.127.<i>t</i>.<i>u</i></tt>…
47 …nique string. Each driver is assigned a unique type number, long-form driver name, short-form driv…
57 …<dd>The <tt>./libntp/clktype</tt> array is used by certain display functions. A unique short-form …
59 …n control message displays functions. It should be initialized with the reference clock class assi…
65 <dt><tt>refclock_newpeer</tt> - initialize and start a reference clock.</dt>
66 …ich supports a reference clock in the form of an ordinary NTP peer. A driver-specific support rout…
67 <dt><tt>refclock_unpeer</tt> - shut down a clock</dt>
69 <dt><tt>refclock_transmit</tt> - simulate the transmit procedure</dt>
71 <dt><tt>refclock_process</tt> - insert a sample in the circular buffer</dt>
72 …<dd>This routine saves the offset computed from the on-time timestamp and the days, hours, minutes…
73 <dt><tt>refclock_receive</tt> - simulate the receive and packet procedures</dt>
75 <dt><tt>refclock_gtraw</tt>, <tt>refclock_gtlin</tt> - read the buffer and on-time timestamp</dt>
76 …-time timestamp. The <tt>refclock_gtraw</tt> routine returns a batch of one or more characters ret…
77 <dt><tt>refclock_open</tt> - open a serial port for reference clock</dt>
79 <dt><tt>refclock_ioctl</tt> - set serial port control functions</dt>
80 …<dd>This routine attempts to hide the internal, system-specific details of serial ports. It can ha…
82 <dd>This routine initializes the Pulse-per-Second interface (see below).</dd>
86 <h4 id="pps">Pulse-per-Second Interface</h4>
87 <p>When the Pulse-per-Second Application Interface (RFC 2783) is present, a