diff options
Diffstat (limited to 'contrib/ntp/libparse/clk_hopf6021.c')
| -rw-r--r-- | contrib/ntp/libparse/clk_hopf6021.c | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/contrib/ntp/libparse/clk_hopf6021.c b/contrib/ntp/libparse/clk_hopf6021.c deleted file mode 100644 index b2d53cd..0000000 --- a/contrib/ntp/libparse/clk_hopf6021.c +++ /dev/null @@ -1,280 +0,0 @@ -/* - * /src/NTP/ntp-4/libparse/clk_hopf6021.c,v 4.7 1999/11/28 09:13:49 kardel RELEASE_19991128_A - * - * clk_hopf6021.c,v 4.7 1999/11/28 09:13:49 kardel RELEASE_19991128_A - * - * Radiocode Clocks HOPF Funkuhr 6021 mit serieller Schnittstelle - * base code version from 24th Nov 1995 - history at end - * - * Created by F.Schnekenbuehl <frank@comsys.dofn.de> from clk_rcc8000.c - * Nortel DASA Network Systems GmbH, Department: ND250 - * A Joint venture of Daimler-Benz Aerospace and Nortel - * - * 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. - * - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#if defined(REFCLOCK) && defined(CLOCK_PARSE) && defined(CLOCK_HOPF6021) - -#include "ntp_fp.h" -#include "ntp_unixtime.h" -#include "ntp_calendar.h" -#include "ascii.h" - -#include "parse.h" - -#ifndef PARSESTREAM -#include "ntp_stdlib.h" -#include <stdio.h> -#else -#include "sys/parsestreams.h" -extern void printf P((const char *, ...)); -#endif - -/* - * hopf Funkuhr 6021 - * used with 9600,8N1, - * UTC ueber serielle Schnittstelle - * Sekundenvorlauf ON - * ETX zum Sekundenvorlauf ON - * Datenstring 6021 - * Ausgabe Uhrzeit und Datum - * Senden mit Steuerzeichen - * Senden sekuendlich - */ - -/* - * Type 6021 Serial Output format - * - * 000000000011111111 / char - * 012345678901234567 \ position - * sABHHMMSSDDMMYYnre Actual - * C4110046231195 Parse - * s enr Check - * - * s = STX (0x02), e = ETX (0x03) - * n = NL (0x0A), r = CR (0x0D) - * - * A B - Status and weekday - * - * A - Status - * - * 8 4 2 1 - * x x x 0 - no announcement - * x x x 1 - Summertime - wintertime - summertime announcement - * x x 0 x - Wintertime - * x x 1 x - Summertime - * 0 0 x x - Time/Date invalid - * 0 1 x x - Internal clock used - * 1 0 x x - Radio clock - * 1 1 x x - Radio clock highprecision - * - * B - 8 4 2 1 - * 0 x x x - MESZ/MEZ - * 1 x x x - UTC - * x 0 0 1 - Monday - * x 0 1 0 - Tuesday - * x 0 1 1 - Wednesday - * x 1 0 0 - Thursday - * x 1 0 1 - Friday - * x 1 1 0 - Saturday - * x 1 1 1 - Sunday - */ - -#define HOPF_DSTWARN 0x01 /* DST switch warning */ -#define HOPF_DST 0x02 /* DST in effect */ - -#define HOPF_MODE 0x0C /* operation mode mask */ -#define HOPF_INVALID 0x00 /* no time code available */ -#define HOPF_INTERNAL 0x04 /* internal clock */ -#define HOPF_RADIO 0x08 /* radio clock */ -#define HOPF_RADIOHP 0x0C /* high precision radio clock */ - -#define HOPF_UTC 0x08 /* time code in UTC */ -#define HOPF_WMASK 0x07 /* mask for weekday code */ - -static struct format hopf6021_fmt = -{ - { - { 9, 2 }, {11, 2}, { 13, 2}, /* Day, Month, Year */ - { 3, 2 }, { 5, 2}, { 7, 2}, /* Hour, Minute, Second */ - { 2, 1 }, { 1, 1}, { 0, 0}, /* Weekday, Flags, Zone */ - /* ... */ - }, - (const unsigned char *)"\002 \n\r\003", - 0 -}; - -#define OFFS(x) format->field_offsets[(x)].offset -#define STOI(x, y) Stoi(&buffer[OFFS(x)], y, format->field_offsets[(x)].length) -#define hexval(x) (('0' <= (x) && (x) <= '9') ? (x) - '0' : \ - ('a' <= (x) && (x) <= 'f') ? (x) - 'a' + 10 : \ - ('A' <= (x) && (x) <= 'F') ? (x) - 'A' + 10 : \ - -1) - -static unsigned long cvt_hopf6021 P((unsigned char *, int, struct format *, clocktime_t *, void *)); -static unsigned long inp_hopf6021 P((parse_t *, unsigned int, timestamp_t *)); - -clockformat_t clock_hopf6021 = -{ - inp_hopf6021, /* HOPF 6021 input handling */ - cvt_hopf6021, /* Radiocode clock conversion */ - 0, /* no direct PPS monitoring */ - (void *)&hopf6021_fmt, /* conversion configuration */ - "hopf Funkuhr 6021", /* clock format name */ - 19, /* string buffer */ - 0 /* private data length, no private data */ -}; - -static unsigned long -cvt_hopf6021( - unsigned char *buffer, - int size, - struct format *format, - clocktime_t *clock_time, - void *local - ) -{ - unsigned char status,weekday; - - if (!Strok(buffer, format->fixed_string)) - { - return CVT_NONE; - } - - if ( STOI(O_DAY, &clock_time->day) || - STOI(O_MONTH, &clock_time->month) || - STOI(O_YEAR, &clock_time->year) || - STOI(O_HOUR, &clock_time->hour) || - STOI(O_MIN, &clock_time->minute) || - STOI(O_SEC, &clock_time->second) - ) - { - return CVT_FAIL|CVT_BADFMT; - } - - clock_time->usecond = 0; - clock_time->utcoffset = 0; - - status = hexval(buffer[OFFS(O_FLAGS)]); - weekday= hexval(buffer[OFFS(O_WDAY)]); - - if ((status == 0xFF) || (weekday == 0xFF)) - { - return CVT_FAIL|CVT_BADFMT; - } - - clock_time->flags = 0; - - if (weekday & HOPF_UTC) - { - clock_time->flags |= PARSEB_UTC; - } - else - { - if (status & HOPF_DST) - { - clock_time->flags |= PARSEB_DST; - clock_time->utcoffset = -2*60*60; /* MET DST */ - } - else - { - clock_time->utcoffset = -1*60*60; /* MET */ - } - } - - clock_time->flags |= (status & HOPF_DSTWARN) ? PARSEB_ANNOUNCE : 0; - - switch (status & HOPF_MODE) - { - case HOPF_INVALID: /* Time/Date invalid */ - clock_time->flags |= PARSEB_POWERUP; - break; - - case HOPF_INTERNAL: /* internal clock */ - clock_time->flags |= PARSEB_NOSYNC; - break; - - case HOPF_RADIO: /* Radio clock */ - case HOPF_RADIOHP: /* Radio clock high precision */ - break; - - default: - return CVT_FAIL|CVT_BADFMT; - } - - return CVT_OK; -} - -/* - * inp_hopf6021 - * - * grep data from input stream - */ -static u_long -inp_hopf6021( - parse_t *parseio, - unsigned int ch, - timestamp_t *tstamp - ) -{ - unsigned int rtc; - - parseprintf(DD_PARSE, ("inp_hopf6021(0x%lx, 0x%x, ...)\n", (long)parseio, ch)); - - switch (ch) - { - case ETX: - parseprintf(DD_PARSE, ("inp_hopf6021: EOL seen\n")); - parseio->parse_dtime.parse_stime = *tstamp; /* collect timestamp */ - if ((rtc = parse_addchar(parseio, ch)) == PARSE_INP_SKIP) - return parse_end(parseio); - else - return rtc; - - default: - return parse_addchar(parseio, ch); - } -} - -#else /* not (REFCLOCK && CLOCK_PARSE && CLOCK_HOPF6021) */ -int clk_hopf6021_bs; -#endif /* not (REFCLOCK && CLOCK_PARSE && CLOCK_HOPF6021) */ - -/* - * History: - * - * clk_hopf6021.c,v - * Revision 4.7 1999/11/28 09:13:49 kardel - * RECON_4_0_98F - * - * Revision 4.6 1998/11/15 20:27:57 kardel - * Release 4.0.73e13 reconcilation - * - * Revision 4.5 1998/06/14 21:09:35 kardel - * Sun acc cleanup - * - * Revision 4.4 1998/06/13 12:02:38 kardel - * fix SYSV clock name clash - * - * Revision 4.3 1998/06/12 15:22:27 kardel - * fix prototypes - * - * Revision 4.2 1998/06/12 09:13:25 kardel - * conditional compile macros fixed - * printf prototype - * - * Revision 4.1 1998/05/24 09:39:52 kardel - * implementation of the new IO handling model - * - * Revision 4.0 1998/04/10 19:45:29 kardel - * Start 4.0 release version numbering - * - * from V3 3.6 log info deleted 1998/04/11 kardel - */ |
