[BACK]Return to driver32.html CVS log [TXT] [DIR] Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / ntp / html / drivers

Annotation of embedaddon/ntp/html/drivers/driver32.html, revision 1.1

1.1     ! misho       1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
        !             2: 
        !             3: <html>
        !             4: 
        !             5:        <head>
        !             6:                <meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
        !             7:                <title>Chrono-log K-series WWVB receiver</title>
        !             8:                <link href="scripts/style.css" type="text/css" rel="stylesheet">
        !             9:        </head>
        !            10: 
        !            11:        <body>
        !            12:                <h3>Chrono-log K-series WWVB receiver</h3>
        !            13:                <hr>
        !            14:                <h4>Synopsis</h4>
        !            15:                <p>Address: 127.127.32.<i>u</i><br>
        !            16:                        Reference ID: <tt>CHRONOLOG</tt><br>
        !            17:                        Driver ID: <tt>CHRONOLOG</tt><br>
        !            18:                        Serial Port: <tt>/dev/chronolog<i>u</i></tt>; 2400 bps, 8-bits, no parity<br>
        !            19:                        <br>
        !            20:                        Features: <tt>(none)</tt></p>
        !            21:                <h4>Description</h4>
        !            22:                <p>This driver supports the Chrono-log K-series WWVB receiver. This is a very old receiver without 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. There is a hack in the driver for permitting UTC, but it has not been tested.</p>
        !            23:                <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>
        !            24:                <pre>
        !            25: Timecode format: Y yy/mm/ddCLZhh:mm:ssCL
        !            26: Y - year/month/date line indicator
        !            27: yy/mm/dd -- two-digit year/month/day
        !            28: C - \r (carriage return)
        !            29: L - \n (newline)
        !            30: Z - timestamp indicator
        !            31: hh:mm:ss - local time
        !            32: </pre>
        !            33:                <!-- hhmts start -->Last modified: Sun Feb 14 11:57:27 EST 1999 <!-- hhmts end -->
        !            34:                <hr>
        !            35:                <script type="text/javascript" language="javascript" src="scripts/footer.txt"></script>
        !            36:        </body>
        !            37: 
        !            38: </html>
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>