/contrib/ntp/README.refclocks
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Possible License(s): MPL-2.0-no-copyleft-exception, BSD-3-Clause, LGPL-2.0, LGPL-2.1, BSD-2-Clause, 0BSD, JSON, AGPL-1.0, GPL-2.0
1This is a list of the #define REFCLK_* stuff. 2 3If you want to add a new refclock let us know and we'll assign you a number. 4 5Should this list also include the name of the party responsible for the 6refclock? 7 8LOCALCLOCK 1 /* external (e.g., lockclock) */ 9GPS_TRAK 2 /* TRAK 8810 GPS Receiver */ 10WWV_PST 3 /* PST/Traconex 1020 WWV/H */ 11SPECTRACOM 4 /* Spectracom (generic) Receivers */ 12TRUETIME 5 /* TrueTime (generic) Receivers */ 13IRIG_AUDIO 6 /* IRIG-B/W audio decoder */ 14CHU_AUDIO 7 /* CHU audio demodulator/decoder */ 15PARSE 8 /* generic driver (usually DCF77,GPS,MSF) */ 16GPS_MX4200 9 /* Magnavox MX4200 GPS */ 17GPS_AS2201 10 /* Austron 2201A GPS */ 18GPS_ARBITER 11 /* Arbiter 1088A/B/ GPS */ 19IRIG_TPRO 12 /* KSI/Odetics TPRO-S IRIG */ 20ATOM_LEITCH 13 /* Leitch CSD 5300 Master Clock */ 21MSF_EES 14 /* EES M201 MSF Receiver */ 22GPSTM_TRUE 15 /* OLD TrueTime GPS/TM-TMD Receiver */ 23IRIG_BANCOMM 16 /* Bancomm GPS/IRIG Interface */ 24GPS_DATUM 17 /* Datum Programmable Time System */ 25NIST_ACTS 18 /* NIST Auto Computer Time Service */ 26WWV_HEATH 19 /* Heath GC1000 WWV/WWVH Receiver */ 27GPS_NMEA 20 /* NMEA based GPS clock */ 28GPS_VME 21 /* TrueTime GPS-VME Interface */ 29ATOM_PPS 22 /* 1-PPS Clock Discipline */ 30PTB_ACTS NIST_ACTS 31USNO NIST_ACTS 32GPS_HP 26 /* HP 58503A Time/Frequency Receiver */ 33ARCRON_MSF 27 /* ARCRON MSF radio clock. */ 34SHM 28 /* clock attached thru shared memory */ 35PALISADE 29 /* Trimble Navigation Palisade GPS */ 36ONCORE 30 /* Motorola UT Oncore GPS */ 37GPS_JUPITER 31 /* Rockwell Jupiter GPS receiver */ 38CHRONOLOG 32 /* Chrono-log K WWVB receiver */ 39DUMBCLOCK 33 /* Dumb localtime clock */ 40ULINK 34 /* Ultralink M320 WWVB receiver */ 41PCF 35 /* Conrad parallel port radio clock */ 42WWV_AUDIO 36 /* WWV/H audio demodulator/decoder */ 43FG 37 /* Forum Graphic GPS */ 44HOPF_SERIAL 38 /* hopf DCF77/GPS serial line receiver */ 45HOPF_PCI 39 /* hopf DCF77/GPS PCI receiver */ 46JJY 40 /* JJY receiver */ 47TT560 41 /* TrueTime 560 IRIG-B decoder */ 48ZYFER 42 /* Zyfer GPStarplus receiver */ 49RIPENCC 43 /* RIPE NCC Trimble driver */ 50??????? 44 Claas Hilbrecht (20020711)