EndRun RTM3204, Руководство пользователя

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R T M 3 2 0 4 G P S T i m i n g M o d u l e U s e r M a n u a l 24
C H A P T E R T H R E E
25 R T M 3 2 0 4 G P S T i m i n g M o d u l e U s e r M a n u a l
C O N T R O L A N D S T A T U S C O M M A N D S
Query:
gsysrootfs
RTM3204/Tycho response:
BOOT_IMAGE=TychoGPS_1
gsystimemode
This command displays the current time mode settings for any optional timecode outputs or the
front-panel vacuum-fluorescent display. The displayed Local Time Offset from UTC and the DST
Start/Stop parameters are only valid when the Time Mode is LOCAL. A positive Local Time Offset
implies a longitude east of the Greenwich time zone and that local time is ahead of UTC.
Query:
gsystimemode
RTM3204/Tycho response:
Time Mode = LOCAL
Local Time Offset from UTC = -16 (half hours)
DST Start Month = Apr Sunday = 1st Hour = 02
DST Stop Month = Oct Sunday = Last Hour = 02
gsystimemodeconfig
This command starts an interactive shell script that will allow the user to configure the time mode of
operation of any timecode outputs . These settings have no effect on the operation of the underlying
Linux operating system time. It ALWAYS operates in UTC.
By default, the unit is configured to operate in LOCAL mode with an offset to UTC of zero and with
Daylight Savings Time disabled. If you need to modify this operation, you must run this script as
root. Settings made using this command are non-volatile.
Set:
gsystimemodeconfig
RTM3204/Tycho response: Interactive shell script is started.
gsysversion
This command displays the firmware version and build date of the RTM3204/Tycho.
Query:
gsysversion
RTM3204/Tycho response:
Tycho GPS 6010-0042-000 v 2.00 Wed Jan 16 22:38:21 UTC 2004
help
This command displays a list of the RTM3204/Tycho commands (not Linux commands). To get help
on a particular command you would type
help
, followed by the command.
Query:
help
RTM3204/Tycho response: RTM3204/Tycho commands are displayed.
Query:
help gpsstat
RTM3204/Tycho response: Information specific to the
gpsstat
command is displayed.
inetdconfig
This command starts an interactive shell script that will allow the user to configure the list of proto-
col servers which are started by the
inetd
server daemon running in the RTM3204. Four protocol
servers may be configured: TIME, DAYTIME, TELNET and SSH. By default, the unit is configured
to start all of these protocol servers. If you need to disable start-up of some or all of these, e.g. for
security reasons, you must run this script as root from either the RS-232 serial I/O port or from a
telnet
or
ssh
session.