<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso8859-1"> <title>Dumb Clock</title> </head> <body> <h3>Dumb Clock</h3> <hr> <h4>Synopsis</h4> Address: 127.127.33.<i>u</i><br> Reference ID: <TT>DUMBCLOCK</TT><br> Driver ID: <tt>DUMBCLOCK</tt><br> Serial Port: <tt>/dev/dumbclock<i>u</i></tt>; 9600 bps, 8-bits, no parity<br> <br>Features: <tt>(none)</tt> <h4>Description</h4> 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>Most of this code is originally from refclock_wwvb.c with thanks. It has been so mangled that wwvb is not a recognizable ancestor. <pre> Timecode format: hh:mm:ssCL hh:mm:ss - local time C - \r (carriage return) L - \n (newline) </pre> <hr> <address></address> <!-- hhmts start --> Last modified: Sun Feb 14 12:07:01 EST 1999 <!-- hhmts end --> </body> </html>