1998-04-01 19:01:17 +04:00
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/* $NetBSD: clk_meinberg.c,v 1.3 1998/04/01 15:01:20 christos Exp $ */
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1998-01-09 09:06:02 +03:00
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1997-06-23 21:28:33 +04:00
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/*
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* /src/NTP/REPOSITORY/v4/libparse/clk_meinberg.c,v 3.23 1997/01/19 12:44:38 kardel Exp
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*
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* clk_meinberg.c,v 3.23 1997/01/19 12:44:38 kardel Exp
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*
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* Meinberg clock support
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*
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* Copyright (C) 1992,1993,1994,1995,1996 by Frank Kardel
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* Friedrich-Alexander Universit<EFBFBD>t Erlangen-N<EFBFBD>rnberg, Germany
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#if defined(REFCLOCK) && (defined(PARSE) || defined(PARSEPPS)) && defined(CLOCK_MEINBERG)
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/errno.h>
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#include "ntp_fp.h"
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#include "ntp_unixtime.h"
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#include "ntp_calendar.h"
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#include "parse.h"
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/*
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* The Meinberg receiver every second sends a datagram of the following form
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* (Standard Format)
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*
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* <STX>D:<dd>.<mm>.<yy>;T:<w>;U:<hh>:<mm>:<ss>;<S><F><D><A><ETX>
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* pos: 0 00 00 0 00 0 11 111 1 111 12 2 22 2 22 2 2 2 3 3 3
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* 1 23 45 6 78 9 01 234 5 678 90 1 23 4 56 7 8 9 0 1 2
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* <STX> = '\002' ASCII start of text
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* <ETX> = '\003' ASCII end of text
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* <dd>,<mm>,<yy> = day, month, year(2 digits!!)
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* <w> = day of week (sunday= 0)
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* <hh>,<mm>,<ss> = hour, minute, second
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* <S> = '#' if never synced since powerup else ' ' for DCF U/A 31
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* '#' if not PZF sychronisation available else ' ' for PZF 535
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* <F> = '*' if time comes from internal quartz else ' '
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* <D> = 'S' if daylight saving time is active else ' '
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* <A> = '!' during the hour preceeding an daylight saving time
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* start/end change
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* 'A' in future versions probably for leap second insert
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* warning
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*
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* For the university of Erlangen a special format was implemented to support
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* LEAP announcement and anouncement of alternate antenna.
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*
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* Version for UNI-ERLANGEN Software is: PZFUERL V4.6 (Meinberg)
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*
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* The use of this software release (or higher) is *ABSOLUTELY*
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* recommended (ask for PZFUERL version as some minor HW fixes have
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* been introduced) due to the LEAP second support and UTC indication.
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* The standard timecode does not indicate when the timecode is in
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* UTC (by front panel configuration) thus we have no chance to find
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* the correct utc offset. For the standard format do not ever use
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* UTC display as this is not detectable in the time code !!!
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*
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* <STX><dd>.<mm>.<yy>; <w>; <hh>:<mm>:<ss>; <U><S><F><D><A><L><R><ETX>
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* pos: 0 00 0 00 0 00 11 1 11 11 1 11 2 22 22 2 2 2 2 2 3 3 3
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* 1 23 4 56 7 89 01 2 34 56 7 89 0 12 34 5 6 7 8 9 0 1 2
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* <STX> = '\002' ASCII start of text
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* <ETX> = '\003' ASCII end of text
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* <dd>,<mm>,<yy> = day, month, year(2 digits!!)
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* <w> = day of week (sunday= 0)
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* <hh>,<mm>,<ss> = hour, minute, second
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* <U> = 'U' UTC time display
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* <S> = '#' if never synced since powerup else ' ' for DCF U/A 31
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* '#' if not PZF sychronisation available else ' ' for PZF 535
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* <F> = '*' if time comes from internal quartz else ' '
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* <D> = 'S' if daylight saving time is active else ' '
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* <A> = '!' during the hour preceeding an daylight saving time
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* start/end change
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* <L> = 'A' LEAP second announcement
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* <R> = 'R' alternate antenna
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*
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* Meinberg GPS166 receiver
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*
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* You must get the Uni-Erlangen firmware for the GPS receiver support
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* to work to full satisfaction !
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*
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* <STX><dd>.<mm>.<yy>; <w>; <hh>:<mm>:<ss>; <+/-><00:00>; <U><S><F><D><A><L><R><L>; <position...><ETX>
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*
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* 000000000111111111122222222223333333333444444444455555555556666666
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* 123456789012345678901234567890123456789012345678901234567890123456
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* \x0209.07.93; 5; 08:48:26; +00:00; #*S!A L; 49.5736N 11.0280E 373m\x03
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*
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*
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* <STX> = '\002' ASCII start of text
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* <ETX> = '\003' ASCII end of text
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* <dd>,<mm>,<yy> = day, month, year(2 digits!!)
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* <w> = day of week (sunday= 0)
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* <hh>,<mm>,<ss> = hour, minute, second
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* <+/->,<00:00> = offset to UTC
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* <S> = '#' if never synced since powerup else ' ' for DCF U/A 31
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* '#' if not PZF sychronisation available else ' ' for PZF 535
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* <F> = '*' if time comes from internal quartz else ' '
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* <D> = 'S' if daylight saving time is active else ' '
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* <A> = '!' during the hour preceeding an daylight saving time
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* start/end change
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* <L> = 'A' LEAP second announcement
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* <R> = 'R' alternate antenna (reminiscent of PZF535) usually ' '
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* <L> = 'L' on 23:59:60
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*/
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static struct format meinberg_fmt[] =
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{
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{
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{
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{ 3, 2}, { 6, 2}, { 9, 2},
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{ 18, 2}, { 21, 2}, { 24, 2},
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{ 14, 1}, { 27, 4}, { 29, 1},
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},
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"\2D: . . ;T: ;U: . . ; \3",
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0
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},
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{ /* special extended FAU Erlangen extended format */
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{
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{ 1, 2}, { 4, 2}, { 7, 2},
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{ 14, 2}, { 17, 2}, { 20, 2},
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{ 11, 1}, { 25, 4}, { 27, 1},
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},
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"\2 . . ; ; : : ; \3",
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MBG_EXTENDED
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},
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{ /* special extended FAU Erlangen GPS format */
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{
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{ 1, 2}, { 4, 2}, { 7, 2},
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{ 14, 2}, { 17, 2}, { 20, 2},
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{ 11, 1}, { 32, 7}, { 35, 1},
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{ 25, 2}, { 28, 2}, { 24, 1}
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},
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"\2 . . ; ; : : ; : ; ; . . ",
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0
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}
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};
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1998-04-01 19:01:17 +04:00
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static u_long cvt_meinberg P((char *, unsigned int, void *, clocktime_t *, void *));
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static u_long cvt_mgps P((char *, unsigned int, void *, clocktime_t *, void *));
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1997-06-23 21:28:33 +04:00
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clockformat_t clock_meinberg[] =
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{
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{
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1998-04-01 19:01:17 +04:00
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NULL, /* no input handling */
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1997-06-23 21:28:33 +04:00
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cvt_meinberg, /* Meinberg conversion */
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syn_simple, /* easy time stamps for RS232 (fallback) */
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pps_simple, /* easy PPS monitoring */
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1998-04-01 19:01:17 +04:00
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NULL, /* no time code synthesizer monitoring */
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1997-06-23 21:28:33 +04:00
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(void *)&meinberg_fmt[0], /* conversion configuration */
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"Meinberg Standard", /* Meinberg simple format - beware */
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32, /* string buffer */
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F_START|F_END|SYNC_START|SYNC_ONE, /* paket START/END delimiter, START synchronisation, PPS ONE sampling */
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0, /* no private data (complete pakets) */
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{ 0, 0},
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'\2',
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'\3',
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'\0'
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},
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{
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1998-04-01 19:01:17 +04:00
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NULL, /* no input handling */
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1997-06-23 21:28:33 +04:00
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cvt_meinberg, /* Meinberg conversion */
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syn_simple, /* easy time stamps for RS232 (fallback) */
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pps_simple, /* easy PPS monitoring */
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1998-04-01 19:01:17 +04:00
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NULL, /* no time code synthesizer monitoring */
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1997-06-23 21:28:33 +04:00
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(void *)&meinberg_fmt[1], /* conversion configuration */
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"Meinberg Extended", /* Meinberg enhanced format */
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32, /* string buffer */
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F_START|F_END|SYNC_START|SYNC_ONE, /* paket START/END delimiter, START synchronisation, PPS ONE sampling */
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0, /* no private data (complete pakets) */
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{ 0, 0},
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'\2',
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'\3',
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'\0'
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},
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{
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1998-04-01 19:01:17 +04:00
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NULL, /* no input handling */
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1997-06-23 21:28:33 +04:00
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cvt_mgps, /* Meinberg GPS166 conversion */
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syn_simple, /* easy time stamps for RS232 (fallback) */
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pps_simple, /* easy PPS monitoring */
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1998-04-01 19:01:17 +04:00
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NULL, /* no time code synthesizer monitoring */
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1997-06-23 21:28:33 +04:00
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(void *)&meinberg_fmt[2], /* conversion configuration */
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"Meinberg GPS Extended", /* Meinberg FAU GPS format */
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70, /* string buffer */
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F_START|F_END|SYNC_START|SYNC_ONE, /* paket START/END delimiter, START synchronisation, PPS ONE sampling */
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0, /* no private data (complete pakets) */
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{ 0, 0},
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'\2',
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'\3',
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'\0'
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}
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};
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/*
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* cvt_meinberg
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*
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* convert simple type format
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*/
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static u_long
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1998-04-01 19:01:17 +04:00
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cvt_meinberg(buffer, size, vf, clock, vt)
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1997-06-23 21:28:33 +04:00
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register char *buffer;
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1998-04-01 19:01:17 +04:00
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register unsigned int size;
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register void *vf;
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1997-06-23 21:28:33 +04:00
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register clocktime_t *clock;
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1998-04-01 19:01:17 +04:00
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register void *vt;
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1997-06-23 21:28:33 +04:00
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{
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1998-04-01 19:01:17 +04:00
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register struct format *format = vf;
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1997-06-23 21:28:33 +04:00
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if (!Strok(buffer, format->fixed_string))
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{
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return CVT_NONE;
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}
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else
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{
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if (Stoi(&buffer[format->field_offsets[O_DAY].offset], &clock->day,
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format->field_offsets[O_DAY].length) ||
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Stoi(&buffer[format->field_offsets[O_MONTH].offset], &clock->month,
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format->field_offsets[O_MONTH].length) ||
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Stoi(&buffer[format->field_offsets[O_YEAR].offset], &clock->year,
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format->field_offsets[O_YEAR].length) ||
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Stoi(&buffer[format->field_offsets[O_HOUR].offset], &clock->hour,
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format->field_offsets[O_HOUR].length) ||
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Stoi(&buffer[format->field_offsets[O_MIN].offset], &clock->minute,
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format->field_offsets[O_MIN].length) ||
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Stoi(&buffer[format->field_offsets[O_SEC].offset], &clock->second,
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format->field_offsets[O_SEC].length))
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{
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return CVT_FAIL|CVT_BADFMT;
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}
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else
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{
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char *f = &buffer[format->field_offsets[O_FLAGS].offset];
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clock->flags = 0;
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clock->usecond = 0;
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/*
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* in the extended timecode format we have also the
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* indication that the timecode is in UTC
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* for compatibilty reasons we start at the USUAL
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* offset (POWERUP flag) and know that the UTC indication
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* is the character before the powerup flag
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*/
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if ((format->flags & MBG_EXTENDED) && (f[-1] == 'U'))
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{
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/*
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* timecode is in UTC
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*/
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clock->utcoffset = 0; /* UTC */
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clock->flags |= PARSEB_UTC;
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}
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else
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{
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/*
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* only calculate UTC offset if MET/MED is in time code
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* or we have the old time code format, where we do not
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* know whether it is UTC time or MET/MED
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* pray that nobody switches to UTC in the standard time code
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* ROMS !!!!
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*/
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switch (buffer[format->field_offsets[O_ZONE].offset])
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{
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case ' ':
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clock->utcoffset = -1*60*60; /* MET */
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break;
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case 'S':
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clock->utcoffset = -2*60*60; /* MED */
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break;
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default:
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return CVT_FAIL|CVT_BADFMT;
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}
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}
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/*
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* gather status flags
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*/
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if (buffer[format->field_offsets[O_ZONE].offset] == 'S')
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clock->flags |= PARSEB_DST;
|
|
|
|
|
|
|
|
|
|
if (f[0] == '#')
|
|
|
|
|
clock->flags |= PARSEB_POWERUP;
|
|
|
|
|
|
|
|
|
|
if (f[1] == '*')
|
|
|
|
|
clock->flags |= PARSEB_NOSYNC;
|
|
|
|
|
|
|
|
|
|
if (f[3] == '!')
|
|
|
|
|
clock->flags |= PARSEB_ANNOUNCE;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* oncoming leap second
|
|
|
|
|
* 'a' code not confirmed - earth is not
|
|
|
|
|
* expected to speed up
|
|
|
|
|
*/
|
|
|
|
|
if (f[3] == 'A')
|
|
|
|
|
clock->flags |= PARSEB_LEAPADD;
|
|
|
|
|
|
|
|
|
|
if (f[3] == 'a')
|
|
|
|
|
clock->flags |= PARSEB_LEAPDEL;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if (format->flags & MBG_EXTENDED)
|
|
|
|
|
{
|
|
|
|
|
clock->flags |= PARSEB_S_LEAP;
|
|
|
|
|
clock->flags |= PARSEB_S_ANTENNA;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* DCF77 does not encode the direction -
|
|
|
|
|
* so we take the current default -
|
|
|
|
|
* earth slowing down
|
|
|
|
|
*/
|
|
|
|
|
clock->flags &= ~PARSEB_LEAPDEL;
|
|
|
|
|
|
|
|
|
|
if (f[4] == 'A')
|
|
|
|
|
clock->flags |= PARSEB_LEAPADD;
|
|
|
|
|
|
|
|
|
|
if (f[5] == 'R')
|
|
|
|
|
clock->flags |= PARSEB_ALTERNATE;
|
|
|
|
|
}
|
|
|
|
|
return CVT_OK;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* cvt_mgps
|
|
|
|
|
*
|
|
|
|
|
* convert Meinberg GPS format
|
|
|
|
|
*/
|
|
|
|
|
static u_long
|
1998-04-01 19:01:17 +04:00
|
|
|
|
cvt_mgps(buffer, size, vf, clock, vt)
|
1997-06-23 21:28:33 +04:00
|
|
|
|
register char *buffer;
|
1998-04-01 19:01:17 +04:00
|
|
|
|
register unsigned int size;
|
|
|
|
|
register void *vf;
|
1997-06-23 21:28:33 +04:00
|
|
|
|
register clocktime_t *clock;
|
1998-04-01 19:01:17 +04:00
|
|
|
|
register void *vt;
|
1997-06-23 21:28:33 +04:00
|
|
|
|
{
|
1998-04-01 19:01:17 +04:00
|
|
|
|
register struct format *format = vf;
|
1997-06-23 21:28:33 +04:00
|
|
|
|
if (!Strok(buffer, format->fixed_string))
|
|
|
|
|
{
|
|
|
|
|
return CVT_NONE;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (Stoi(&buffer[format->field_offsets[O_DAY].offset], &clock->day,
|
|
|
|
|
format->field_offsets[O_DAY].length) ||
|
|
|
|
|
Stoi(&buffer[format->field_offsets[O_MONTH].offset], &clock->month,
|
|
|
|
|
format->field_offsets[O_MONTH].length) ||
|
|
|
|
|
Stoi(&buffer[format->field_offsets[O_YEAR].offset], &clock->year,
|
|
|
|
|
format->field_offsets[O_YEAR].length) ||
|
|
|
|
|
Stoi(&buffer[format->field_offsets[O_HOUR].offset], &clock->hour,
|
|
|
|
|
format->field_offsets[O_HOUR].length) ||
|
|
|
|
|
Stoi(&buffer[format->field_offsets[O_MIN].offset], &clock->minute,
|
|
|
|
|
format->field_offsets[O_MIN].length) ||
|
|
|
|
|
Stoi(&buffer[format->field_offsets[O_SEC].offset], &clock->second,
|
|
|
|
|
format->field_offsets[O_SEC].length))
|
|
|
|
|
{
|
|
|
|
|
return CVT_FAIL|CVT_BADFMT;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
long h;
|
|
|
|
|
char *f = &buffer[format->field_offsets[O_FLAGS].offset];
|
|
|
|
|
|
|
|
|
|
clock->flags = PARSEB_S_LEAP|PARSEB_S_POSITION;
|
|
|
|
|
|
|
|
|
|
clock->usecond = 0;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* calculate UTC offset
|
|
|
|
|
*/
|
|
|
|
|
if (Stoi(&buffer[format->field_offsets[O_UTCHOFFSET].offset], &h,
|
|
|
|
|
format->field_offsets[O_UTCHOFFSET].length))
|
|
|
|
|
{
|
|
|
|
|
return CVT_FAIL|CVT_BADFMT;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (Stoi(&buffer[format->field_offsets[O_UTCMOFFSET].offset], &clock->utcoffset,
|
|
|
|
|
format->field_offsets[O_UTCMOFFSET].length))
|
|
|
|
|
{
|
|
|
|
|
return CVT_FAIL|CVT_BADFMT;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
clock->utcoffset += TIMES60(h);
|
|
|
|
|
clock->utcoffset = TIMES60(clock->utcoffset);
|
|
|
|
|
|
|
|
|
|
if (buffer[format->field_offsets[O_UTCSOFFSET].offset] != '-')
|
|
|
|
|
{
|
|
|
|
|
clock->utcoffset = -clock->utcoffset;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* gather status flags
|
|
|
|
|
*/
|
|
|
|
|
if (buffer[format->field_offsets[O_ZONE].offset] == 'S')
|
|
|
|
|
clock->flags |= PARSEB_DST;
|
|
|
|
|
|
|
|
|
|
if (clock->utcoffset == 0)
|
|
|
|
|
clock->flags |= PARSEB_UTC;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* no sv's seen - no time & position
|
|
|
|
|
*/
|
|
|
|
|
if (f[0] == '#')
|
|
|
|
|
clock->flags |= PARSEB_POWERUP;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* at least one sv seen - time (for last position)
|
|
|
|
|
*/
|
|
|
|
|
if (f[1] == '*')
|
|
|
|
|
clock->flags |= PARSEB_NOSYNC;
|
|
|
|
|
else
|
|
|
|
|
if (!(clock->flags & PARSEB_POWERUP))
|
|
|
|
|
clock->flags |= PARSEB_POSITION;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* oncoming zone switch
|
|
|
|
|
*/
|
|
|
|
|
if (f[3] == '!')
|
|
|
|
|
clock->flags |= PARSEB_ANNOUNCE;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* oncoming leap second
|
|
|
|
|
* 'a' code not confirmed - earth is not
|
|
|
|
|
* expected to speed up
|
|
|
|
|
*/
|
|
|
|
|
if (f[4] == 'A')
|
|
|
|
|
clock->flags |= PARSEB_LEAPADD;
|
|
|
|
|
|
|
|
|
|
if (f[4] == 'a')
|
|
|
|
|
clock->flags |= PARSEB_LEAPDEL;
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* f[5] == ' '
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* this is the leap second
|
|
|
|
|
*/
|
|
|
|
|
if (f[6] == 'L')
|
|
|
|
|
clock->flags |= PARSEB_LEAPSECOND;
|
|
|
|
|
|
|
|
|
|
return CVT_OK;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#else /* not (REFCLOCK && (PARSE || PARSEPPS) && CLOCK_MEINBERG) */
|
|
|
|
|
int clk_meinberg_bs;
|
|
|
|
|
#endif /* not (REFCLOCK && (PARSE || PARSEPPS) && CLOCK_MEINBERG) */
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* History:
|
|
|
|
|
*
|
|
|
|
|
* clk_meinberg.c,v
|
|
|
|
|
* Revision 3.23 1997/01/19 12:44:38 kardel
|
|
|
|
|
* 3-5.88.1 reconcilation
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.22 1996/12/01 16:04:14 kardel
|
|
|
|
|
* freeze for 5.86.12.2 PARSE-Patch
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.21 1996/11/24 20:09:44 kardel
|
|
|
|
|
* RELEASE_5_86_12_2 reconcilation
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.20 1996/10/05 13:30:20 kardel
|
|
|
|
|
* general update
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.19 1995/09/09 17:27:57 kardel
|
|
|
|
|
* fixed UTC offset correction
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.18 1995/03/26 16:10:25 kardel
|
|
|
|
|
* datagrams updated
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.17 1994/10/03 21:59:20 kardel
|
|
|
|
|
* 3.4e cleanup/integration
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.16 1994/10/03 10:04:05 kardel
|
|
|
|
|
* 3.4e reconcilation
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.15 1994/05/30 10:19:59 kardel
|
|
|
|
|
* LONG cleanup
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.14 1994/02/20 13:04:37 kardel
|
|
|
|
|
* parse add/delete second support
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.13 1994/02/02 17:45:21 kardel
|
|
|
|
|
* rcs ids fixed
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.11 1994/01/25 19:05:10 kardel
|
|
|
|
|
* 94/01/23 reconcilation
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.10 1994/01/23 17:21:54 kardel
|
|
|
|
|
* 1994 reconcilation
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.9 1993/10/30 09:44:38 kardel
|
|
|
|
|
* conditional compilation flag cleanup
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.8 1993/10/22 14:27:48 kardel
|
|
|
|
|
* Oct. 22nd 1993 reconcilation
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.7 1993/10/09 15:01:30 kardel
|
|
|
|
|
* file structure unified
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.6 1993/10/03 19:10:43 kardel
|
|
|
|
|
* restructured I/O handling
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.5 1993/09/27 21:08:04 kardel
|
|
|
|
|
* utcoffset now in seconds
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.4 1993/09/26 23:40:22 kardel
|
|
|
|
|
* new parse driver logic
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.3 1993/08/18 09:29:32 kardel
|
|
|
|
|
* GPS format is somewhat variable length - variable length part holds position
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.2 1993/07/09 11:37:16 kardel
|
|
|
|
|
* Initial restructured version + GPS support
|
|
|
|
|
*
|
|
|
|
|
* Revision 3.1 1993/07/06 10:00:17 kardel
|
|
|
|
|
* DCF77 driver goes generic...
|
|
|
|
|
*
|
|
|
|
|
*/
|