head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC5:1.1.1.3 netbsd-11-0-RC4:1.1.1.3 netbsd-11-0-RC3:1.1.1.3 netbsd-11-0-RC2:1.1.1.3 netbsd-11-0-RC1:1.1.1.3 perseant-exfatfs-base-20250801:1.1.1.3 netbsd-11:1.1.1.3.0.36 netbsd-11-base:1.1.1.3 netbsd-10-1-RELEASE:1.1.1.3 ntp-4-2-8p18:1.1.1.3 perseant-exfatfs-base-20240630:1.1.1.3 perseant-exfatfs:1.1.1.3.0.34 perseant-exfatfs-base:1.1.1.3 netbsd-8-3-RELEASE:1.1.1.3 netbsd-9-4-RELEASE:1.1.1.3 netbsd-10-0-RELEASE:1.1.1.3 netbsd-10-0-RC6:1.1.1.3 netbsd-10-0-RC5:1.1.1.3 netbsd-10-0-RC4:1.1.1.3 netbsd-10-0-RC3:1.1.1.3 netbsd-10-0-RC2:1.1.1.3 netbsd-10-0-RC1:1.1.1.3 netbsd-10:1.1.1.3.0.32 netbsd-10-base:1.1.1.3 ntp-4-2-8p15:1.1.1.3 netbsd-9-3-RELEASE:1.1.1.3 cjep_sun2x-base1:1.1.1.3 cjep_sun2x:1.1.1.3.0.30 cjep_sun2x-base:1.1.1.3 cjep_staticlib_x-base1:1.1.1.3 netbsd-9-2-RELEASE:1.1.1.3 cjep_staticlib_x:1.1.1.3.0.28 cjep_staticlib_x-base:1.1.1.3 netbsd-9-1-RELEASE:1.1.1.3 ntp-4-2-8p14:1.1.1.3 phil-wifi-20200421:1.1.1.3 phil-wifi-20200411:1.1.1.3 is-mlppp:1.1.1.3.0.26 is-mlppp-base:1.1.1.3 phil-wifi-20200406:1.1.1.3 netbsd-8-2-RELEASE:1.1.1.3 netbsd-9-0-RELEASE:1.1.1.3 netbsd-9-0-RC2:1.1.1.3 netbsd-9-0-RC1:1.1.1.3 phil-wifi-20191119:1.1.1.3 netbsd-9:1.1.1.3.0.24 netbsd-9-base:1.1.1.3 phil-wifi-20190609:1.1.1.3 netbsd-8-1-RELEASE:1.1.1.3 netbsd-8-1-RC1:1.1.1.3 pgoyette-compat-merge-20190127:1.1.1.3 pgoyette-compat-20190127:1.1.1.3 pgoyette-compat-20190118:1.1.1.3 pgoyette-compat-1226:1.1.1.3 pgoyette-compat-1126:1.1.1.3 pgoyette-compat-1020:1.1.1.3 pgoyette-compat-0930:1.1.1.3 ntp-4-2-8p12:1.1.1.3 pgoyette-compat-0906:1.1.1.3 netbsd-7-2-RELEASE:1.1.1.2.4.1 pgoyette-compat-0728:1.1.1.3 netbsd-8-0-RELEASE:1.1.1.3 phil-wifi:1.1.1.3.0.22 phil-wifi-base:1.1.1.3 pgoyette-compat-0625:1.1.1.3 netbsd-8-0-RC2:1.1.1.3 pgoyette-compat-0521:1.1.1.3 pgoyette-compat-0502:1.1.1.3 pgoyette-compat-0422:1.1.1.3 netbsd-8-0-RC1:1.1.1.3 pgoyette-compat-0415:1.1.1.3 pgoyette-compat-0407:1.1.1.3 ntp-4-2-8p11:1.1.1.3 pgoyette-compat-0330:1.1.1.3 pgoyette-compat-0322:1.1.1.3 pgoyette-compat-0315:1.1.1.3 netbsd-7-1-2-RELEASE:1.1.1.2.4.1 pgoyette-compat:1.1.1.3.0.20 pgoyette-compat-base:1.1.1.3 netbsd-7-1-1-RELEASE:1.1.1.2.4.1 matt-nb8-mediatek:1.1.1.3.0.18 matt-nb8-mediatek-base:1.1.1.3 perseant-stdc-iso10646:1.1.1.3.0.16 perseant-stdc-iso10646-base:1.1.1.3 netbsd-8:1.1.1.3.0.14 netbsd-8-base:1.1.1.3 prg-localcount2-base3:1.1.1.3 prg-localcount2-base2:1.1.1.3 prg-localcount2-base1:1.1.1.3 prg-localcount2:1.1.1.3.0.12 prg-localcount2-base:1.1.1.3 pgoyette-localcount-20170426:1.1.1.3 bouyer-socketcan-base1:1.1.1.3 ntp-4-2-8p10:1.1.1.3 pgoyette-localcount-20170320:1.1.1.3 netbsd-7-1:1.1.1.2.4.1.0.6 netbsd-7-1-RELEASE:1.1.1.2.4.1 netbsd-7-1-RC2:1.1.1.2.4.1 netbsd-7-nhusb-base-20170116:1.1.1.2.4.1 bouyer-socketcan:1.1.1.3.0.10 bouyer-socketcan-base:1.1.1.3 pgoyette-localcount-20170107:1.1.1.3 netbsd-7-1-RC1:1.1.1.2.4.1 ntp-4-2-8p9:1.1.1.3 pgoyette-localcount-20161104:1.1.1.3 netbsd-7-0-2-RELEASE:1.1.1.2.4.1 localcount-20160914:1.1.1.3 netbsd-7-nhusb:1.1.1.2.4.1.0.4 netbsd-7-nhusb-base:1.1.1.2.4.1 pgoyette-localcount-20160806:1.1.1.3 pgoyette-localcount-20160726:1.1.1.3 pgoyette-localcount:1.1.1.3.0.8 pgoyette-localcount-base:1.1.1.3 ntp-4-2-8p8:1.1.1.3 netbsd-7-0-1-RELEASE:1.1.1.2.4.1 ntp-4-2-8p7:1.1.1.3 ntp-4-2-8p5:1.1.1.3 ntp-4-2-8p4:1.1.1.3 netbsd-7-0:1.1.1.2.4.1.0.2 netbsd-7-0-RELEASE:1.1.1.2.4.1 netbsd-7-0-RC3:1.1.1.2.4.1 netbsd-7-0-RC2:1.1.1.2.4.1 ntp-4-2-8p3:1.1.1.3 netbsd-7-0-RC1:1.1.1.2.4.1 ntp-4-2-8p2:1.1.1.3 netbsd-5-1:1.1.1.3.0.6 netbsd-5-2:1.1.1.3.0.4 netbsd-5:1.1.1.3.0.2 ntp-4-2-8:1.1.1.3 netbsd-6-0-6-RELEASE:1.1.1.1 netbsd-6-1-5-RELEASE:1.1.1.1 netbsd-7:1.1.1.2.0.4 netbsd-7-base:1.1.1.2 yamt-pagecache-base9:1.1.1.2 yamt-pagecache-tag8:1.1.1.1 netbsd-6-1-4-RELEASE:1.1.1.1 netbsd-6-0-5-RELEASE:1.1.1.1 tls-earlyentropy:1.1.1.2.0.2 tls-earlyentropy-base:1.1.1.2 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.2 riastradh-drm2-base3:1.1.1.2 netbsd-6-1-3-RELEASE:1.1.1.1 netbsd-6-0-4-RELEASE:1.1.1.1 ntp-2-4-7p404:1.1.1.2 netbsd-6-1-2-RELEASE:1.1.1.1 netbsd-6-0-3-RELEASE:1.1.1.1 netbsd-6-1-1-RELEASE:1.1.1.1 riastradh-drm2-base2:1.1.1.1 riastradh-drm2-base1:1.1.1.1 riastradh-drm2:1.1.1.1.0.16 riastradh-drm2-base:1.1.1.1 netbsd-6-1:1.1.1.1.0.22 netbsd-6-0-2-RELEASE:1.1.1.1 netbsd-6-1-RELEASE:1.1.1.1 khorben-n900:1.1.1.1.0.20 netbsd-6-1-RC4:1.1.1.1 netbsd-6-1-RC3:1.1.1.1 agc-symver:1.1.1.1.0.18 agc-symver-base:1.1.1.1 netbsd-6-1-RC2:1.1.1.1 netbsd-6-1-RC1:1.1.1.1 yamt-pagecache-base8:1.1.1.1 netbsd-6-0-1-RELEASE:1.1.1.1 yamt-pagecache-base7:1.1.1.1 matt-nb6-plus-nbase:1.1.1.1 yamt-pagecache-base6:1.1.1.1 netbsd-6-0:1.1.1.1.0.14 netbsd-6-0-RELEASE:1.1.1.1 netbsd-6-0-RC2:1.1.1.1 tls-maxphys:1.1.1.1.0.12 tls-maxphys-base:1.1.1.2 matt-nb6-plus:1.1.1.1.0.10 matt-nb6-plus-base:1.1.1.1 netbsd-6-0-RC1:1.1.1.1 yamt-pagecache-base5:1.1.1.1 yamt-pagecache-base4:1.1.1.1 netbsd-6:1.1.1.1.0.8 netbsd-6-base:1.1.1.1 ntp-4-2-6p5:1.1.1.1 yamt-pagecache-base3:1.1.1.1 yamt-pagecache-base2:1.1.1.1 yamt-pagecache:1.1.1.1.0.6 yamt-pagecache-base:1.1.1.1 cherry-xenmp:1.1.1.1.0.4 cherry-xenmp-base:1.1.1.1 bouyer-quota2-nbase:1.1.1.1 bouyer-quota2:1.1.1.1.0.2 bouyer-quota2-base:1.1.1.1 matt-mips64-premerge-20101231:1.1.1.1 matt-premerge-20091211:1.1.1.1 ntp-4-2-6:1.1.1.1 UDEL:1.1.1; locks; strict; comment @# @; 1.1 date 2009.12.13.16.54.00; author kardel; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2009.12.13.16.54.00; author kardel; state Exp; branches 1.1.1.1.6.1 1.1.1.1.8.1 1.1.1.1.12.1 1.1.1.1.14.1 1.1.1.1.22.1; next 1.1.1.2; 1.1.1.2 date 2013.12.27.23.30.37; author christos; state Exp; branches 1.1.1.2.4.1; next 1.1.1.3; commitid lUOr4MoxyTWJnPix; 1.1.1.3 date 2014.12.19.20.37.36; author christos; state Exp; branches 1.1.1.3.2.1 1.1.1.3.4.1 1.1.1.3.6.1; next ; commitid ZhiTe4k7DUh9XG2y; 1.1.1.1.6.1 date 2014.05.22.15.50.05; author yamt; state Exp; branches; next ; commitid qRWX0Nj0VOtU8yBx; 1.1.1.1.8.1 date 2014.12.25.02.34.31; author snj; state Exp; branches; next ; commitid JG3hF57oHA79Lm3y; 1.1.1.1.12.1 date 2014.08.19.23.51.38; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.1.14.1 date 2014.12.25.02.28.03; author snj; state Exp; branches; next ; commitid 5AhJfEA9N5i2Jm3y; 1.1.1.1.22.1 date 2014.12.25.02.13.00; author snj; state Exp; branches; next ; commitid YfAuzsC3wt5BDm3y; 1.1.1.2.4.1 date 2014.12.24.00.05.15; author riz; state Exp; branches; next ; commitid KfwYQsQPJT87Yd3y; 1.1.1.3.2.1 date 2014.12.19.20.37.36; author msaitoh; state dead; branches; next 1.1.1.3.2.2; commitid ysuzPTeSQAKO335y; 1.1.1.3.2.2 date 2015.01.07.04.45.23; author msaitoh; state Exp; branches; next ; commitid ysuzPTeSQAKO335y; 1.1.1.3.4.1 date 2014.12.19.20.37.36; author msaitoh; state dead; branches; next 1.1.1.3.4.2; commitid d5X8VW3e9U6mR45y; 1.1.1.3.4.2 date 2015.01.07.10.10.05; author msaitoh; state Exp; branches; next ; commitid d5X8VW3e9U6mR45y; 1.1.1.3.6.1 date 2014.12.19.20.37.36; author msaitoh; state dead; branches; next 1.1.1.3.6.2; commitid cHl8i0Vq4fzxx55y; 1.1.1.3.6.2 date 2015.01.07.12.13.15; author msaitoh; state Exp; branches; next ; commitid cHl8i0Vq4fzxx55y; desc @@ 1.1 log @Initial revision @ text @
Address: 127.127.12.u
Reference ID: IRIG
Driver ID: IRIG_TPRO
TPRO Device: /dev/tprou
Requires: KSI/Odetics device driver, /usr/include/sys/tpro.h header file
This driver supports the KSI/Odetics TPRO and TPRO-SAT IRIG-B Decoder, which is a module connected directly to the SBus of a Sun workstation. The module works with the IRIG-B signal generated by several radio clocks, including those made by Arbiter, Austron, Odetics, Spectracom and TrueTime, among others, although it is generally an add- on option. In the case of the TPRO-SAT, the module is an integral part of a GPS receiver, which serves as the primary timing source.
Using the TPRO interface as a NTP reference clock provides precision time only to ntpd and its clients. With suitable kernel modifications, it is possible to use the TPRO as the CPU system clock, avoiding errors introduced by the CPU clock oscillator wander. See the A Kernel Model for Precision Timekeeping page for further details.
Author: David L. Mills (mills@@udel.edu)
Last update:
11-Sep-2010 05:56
UTC
Address: 127.127.12.u
Reference ID: IRIG
Driver ID: IRIG_TPRO
TPRO Device: /dev/tprou
Requires: KSI/Odetics device driver, /usr/include/sys/tpro.h header file
This driver supports the KSI/Odetics TPRO and TPRO-SAT IRIG-B Decoder, which is a module connected directly to the SBus of a Sun workstation. The module works with the IRIG-B signal generated by several radio clocks, including those made by Arbiter, Austron, Odetics, Spectracom and TrueTime, among others, although it is generally an add- on option. In the case of the TPRO-SAT, the module is an integral part of a GPS receiver, which serves as the primary timing source.
Using the TPRO interface as a NTP reference clock provides precision time only to ntpd and its clients. With suitable kernel modifications, it is possible to use the TPRO as the CPU system clock, avoiding errors introduced by the CPU clock oscillator wander. See the A Kernel Model for Precision Timekeeping page for further details.