1132451Sroberto<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2132451Sroberto 3132451Sroberto<html> 4132451Sroberto 5182007Sroberto <head> 6182007Sroberto <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> 7182007Sroberto <title>Dumb Clock</title> 8182007Sroberto <link href="scripts/style.css" type="text/css" rel="stylesheet"> 9182007Sroberto </head> 10132451Sroberto 11182007Sroberto <body> 12182007Sroberto <h3>Dumb Clock</h3> 13182007Sroberto <hr> 14182007Sroberto <h4>Synopsis</h4> 15182007Sroberto <p>Address: 127.127.33.<i>u</i><br> 16182007Sroberto Reference ID: <tt>DUMBCLOCK</tt><br> 17182007Sroberto Driver ID: <tt>DUMBCLOCK</tt><br> 18182007Sroberto Serial Port: <tt>/dev/dumbclock<i>u</i></tt>; 9600 bps, 8-bits, no parity<br> 19182007Sroberto Features: <tt>(none)</tt></p> 20182007Sroberto <h4>Description</h4> 21182007Sroberto <p>This driver supports a dumb ASCII clock that only emits localtime at a reliable interval. This has no provisions for leap seconds, quality codes, etc. It assumes output in the local time zone, and that the C library mktime()/localtime() routines will correctly convert back and forth between local and UTC.</p> 22182007Sroberto <p>Most of this code is originally from refclock_wwvb.c with thanks. It has been so mangled that wwvb is not a recognizable ancestor.</p> 23182007Sroberto <pre> 24132451SrobertoTimecode format: hh:mm:ssCL 25132451Srobertohh:mm:ss - local time 26132451SrobertoC - \r (carriage return) 27132451SrobertoL - \n (newline) 28132451Sroberto</pre> 29182007Sroberto <hr> 30182007Sroberto <!-- hhmts start -->Last modified: Sun Feb 14 12:07:01 EST 1999 <!-- hhmts end --> 31182007Sroberto <hr> 32182007Sroberto <script type="text/javascript" language="javascript" src="scripts/footer.txt"></script> 33182007Sroberto </body> 34132451Sroberto 35132451Sroberto</html>