19 lines
1.1 KiB
Plaintext
19 lines
1.1 KiB
Plaintext
$OpenBSD: patch-gpsd_xml,v 1.1 2008/06/13 04:13:36 ckuethe Exp $
|
|
--- gpsd.xml.orig Mon Jan 21 11:35:31 2008
|
|
+++ gpsd.xml Wed Jun 11 15:14:20 2008
|
|
@@ -780,13 +780,7 @@ of every clock second on the carrier-detect lines of s
|
|
GPSes; this pulse can be used to update NTP at much higher accuracy
|
|
than message time provides. You can determine whether your GPS emits
|
|
this pulse by running at -D 5 and watching for carrier-detect state
|
|
-change messages in the logfile. On OpenBSD <application>gpsd</application>
|
|
-makes use of the nmea(4) line discipline and the tty(4) timestamping
|
|
-facilities to export PPS time via the sensors framework. OpenBSD's ntpd
|
|
-uses these sensors to adjust the hardware clock and frequency. To make
|
|
-use of this feature, <application>gpsd</application> must be started
|
|
-as root so it can activate the timestamping and line discipline; after
|
|
-attempting to set up PPS, it will relinquish root privileges.</para>
|
|
+change messages in the logfile.</para>
|
|
|
|
<para>When <application>gpsd</application> receives a sentence with a
|
|
timestamp, it packages the received timestamp with current local time
|