diff options
Diffstat (limited to 'usr.sbin/xntpd/parse/clk_schmid.c')
| -rw-r--r-- | usr.sbin/xntpd/parse/clk_schmid.c | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/usr.sbin/xntpd/parse/clk_schmid.c b/usr.sbin/xntpd/parse/clk_schmid.c deleted file mode 100644 index 457a659..0000000 --- a/usr.sbin/xntpd/parse/clk_schmid.c +++ /dev/null @@ -1,217 +0,0 @@ -#if defined(REFCLOCK) && (defined(PARSE) || defined(PARSEPPS)) && defined(CLOCK_SCHMID) -/* - * /src/NTP/REPOSITORY/v3/parse/clk_schmid.c,v 3.16 1994/05/30 10:20:03 kardel Exp - * - * clk_schmid.c,v 3.16 1994/05/30 10:20:03 kardel Exp - * - * Schmid clock support - * - * Copyright (c) 1992,1993,1994 - * Frank Kardel Friedrich-Alexander Universitaet Erlangen-Nuernberg - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - */ - -#include "sys/types.h" -#include "sys/time.h" -#include "sys/errno.h" -#include "ntp_fp.h" -#include "ntp_unixtime.h" -#include "ntp_calendar.h" - -#include "parse.h" - -/* - * Description courtesy of Adam W. Feigin et. al (Swisstime iis.ethz.ch) - * - * The command to Schmid's DCF77 clock is a single byte; each bit - * allows the user to select some part of the time string, as follows (the - * output for the lsb is sent first). - * - * Bit 0: time in MEZ, 4 bytes *binary, not BCD*; hh.mm.ss.tenths - * Bit 1: date 3 bytes *binary, not BCD: dd.mm.yy - * Bit 2: week day, 1 byte (unused here) - * Bit 3: time zone, 1 byte, 0=MET, 1=MEST. (unused here) - * Bit 4: clock status, 1 byte, 0=time invalid, - * 1=time from crystal backup, - * 3=time from DCF77 - * Bit 5: transmitter status, 1 byte, - * bit 0: backup antenna - * bit 1: time zone change within 1h - * bit 3,2: TZ 01=MEST, 10=MET - * bit 4: leap second will be - * added within one hour - * bits 5-7: Zero - * Bit 6: time in backup mode, units of 5 minutes (unused here) - * - */ -#define WS_TIME 0x01 -#define WS_SIGNAL 0x02 - -#define WS_ALTERNATE 0x01 -#define WS_ANNOUNCE 0x02 -#define WS_TZ 0x0c -#define WS_MET 0x08 -#define WS_MEST 0x04 -#define WS_LEAP 0x10 - -static u_long cvt_schmid(); - -clockformat_t clock_schmid = -{ - (unsigned LONG (*)())0, /* no input handling */ - cvt_schmid, /* Schmid conversion */ - syn_simple, /* easy time stamps */ - (u_long (*)())0, /* not direct PPS monitoring */ - (u_long (*)())0, /* no time code synthesizer monitoring */ - (void *)0, /* conversion configuration */ - "Schmid", /* Schmid receiver */ - 12, /* binary data buffer */ - F_END|SYNC_START, /* END packet delimiter / synchronisation */ - 0, /* no private data (complete messages) */ - { 0, 0}, - '\0', - (unsigned char)'\375', - '\0' -}; - - -static u_long -cvt_schmid(buffer, size, format, clock) - register unsigned char *buffer; - register int size; - register struct format *format; - register clocktime_t *clock; -{ - if ((size != 11) || (buffer[10] != (unsigned char)'\375')) - { - return CVT_NONE; - } - else - { - if (buffer[0] > 23 || buffer[1] > 59 || buffer[2] > 59 || buffer[3] > 9) /* Time */ - { - return CVT_FAIL|CVT_BADTIME; - } - else - if (buffer[4] < 1 || buffer[4] > 31 || buffer[5] < 1 || buffer[5] > 12 - || buffer[6] > 99) - { - return CVT_FAIL|CVT_BADDATE; - } - else - { - clock->hour = buffer[0]; - clock->minute = buffer[1]; - clock->second = buffer[2]; - clock->usecond = buffer[3] * 100000; - clock->day = buffer[4]; - clock->month = buffer[5]; - clock->year = buffer[6]; - - clock->flags = 0; - - switch (buffer[8] & WS_TZ) - { - case WS_MET: - clock->utcoffset = -1*60*60; - break; - - case WS_MEST: - clock->utcoffset = -2*60*60; - clock->flags |= PARSEB_DST; - break; - - default: - return CVT_FAIL|CVT_BADFMT; - } - - if (!(buffer[7] & WS_TIME)) - { - clock->flags |= PARSEB_POWERUP; - } - - if (!(buffer[7] & WS_SIGNAL)) - { - clock->flags |= PARSEB_NOSYNC; - } - - if (buffer[7] & WS_SIGNAL) - { - if (buffer[8] & WS_ALTERNATE) - { - clock->flags |= PARSEB_ALTERNATE; - } - - if (buffer[8] & WS_ANNOUNCE) - { - clock->flags |= PARSEB_ANNOUNCE; - } - - if (buffer[8] & WS_LEAP) - { - clock->flags |= PARSEB_LEAPADD; /* default: DCF77 data format deficiency */ - } - } - - clock->flags |= PARSEB_S_LEAP|PARSEB_S_ANTENNA; - - return CVT_OK; - } - } -} -#endif /* defined(PARSE) && defined(CLOCK_SCHMID) */ - -/* - * History: - * - * clk_schmid.c,v - * Revision 3.16 1994/05/30 10:20:03 kardel - * LONG cleanup - * - * Revision 3.15 1994/05/12 12:34:48 kardel - * data type cleanup - * - * Revision 3.14 1994/04/12 14:56:31 kardel - * fix declaration - * - * Revision 3.13 1994/02/20 13:04:41 kardel - * parse add/delete second support - * - * Revision 3.12 1994/02/02 17:45:25 kardel - * rcs ids fixed - * - * Revision 3.10 1994/01/25 19:05:15 kardel - * 94/01/23 reconcilation - * - * Revision 3.9 1994/01/23 17:21:56 kardel - * 1994 reconcilation - * - * Revision 3.8 1993/11/01 20:00:18 kardel - * parse Solaris support (initial version) - * - * Revision 3.7 1993/10/30 09:44:43 kardel - * conditional compilation flag cleanup - * - * Revision 3.6 1993/10/09 15:01:32 kardel - * file structure unified - * - * Revision 3.5 1993/10/03 19:10:47 kardel - * restructured I/O handling - * - * Revision 3.4 1993/09/27 21:08:09 kardel - * utcoffset now in seconds - * - * Revision 3.3 1993/09/26 23:40:27 kardel - * new parse driver logic - * - * Revision 3.2 1993/07/09 11:37:19 kardel - * Initial restructured version + GPS support - * - * Revision 3.1 1993/07/06 10:00:22 kardel - * DCF77 driver goes generic... - * - */ |
