fso-gpsd(1) [debian man page]

FSO-GPSD(1)							   User Commands						       FSO-GPSD(1)

NAME

       fso-gpsd - gpsd compatibility daemon for the freesmarpthone.org frameworkd

SYNOPSIS

       fso-gpsd [-n] [-N] [-f device] [-P pidfile] [-D n] [-S port] [-h] [-V]

OPTIONS

       -n     Don't wait for client connects to poll GPS

       -N     Don't go into background

       -f device
	      Set a GPS device name

       -P pidfile
	      Set file to record process ID

       -D integer (default 0)
	      Set debug level

       -S integer (default 2947)
	      Set port for daemon

       -h     Display help message and terminate

       -V     Emit version and exit

freesmartphone.org						   December 2009						       FSO-GPSD(1)

GPSPIPE(1)							GPSD Documentation							GPSPIPE(1)

NAME

       gpspipe - tool to connect to gpsd and retrieve sentences

SYNOPSIS

       gpspipe [-h] [-d] [-l] [-o filename] [-n count] [-r] [-R] [-s serial-device] [-t] [-T timestamp-format] [-p] [-w] [-v] [-D debug-level]
	       [server [:port [:device]]]

DESCRIPTION

       gpspipe is a tool to connect to gpsd and output the received sentences to stdout. This makes the program useful as a pipe from gpsd to
       another program or file.

       gpspipe does not require root privileges, and can be run concurrently with other tools connecting to the local gpsd without causing
       problems.

       The output will consist of one or both of the raw NMEA or native gpsd sentences. Each line can be optionally time stamped. There is also an
       option to exit gracefully after a given count of packets.

       Optionally a server, TCP/IP port number and remote device can be given. If omitted, gpspipe connects to localhost on the default port
       (2947) and watches all devices opened by gpsd.

       gpspipe may be run as a daemon, but requires the -o flag for writing the output to a file.

OPTIONS

       -h makes gpspipe print a usage message and exit.

       -d causes gpspipe to run as a daemon.

       -l causes gpspipe to sleep for ten seconds before attempting to connect to gpsd. This is very useful when running as a daemon, giving gpsd
       time to start before attempting a connection.

       -r causes raw NMEA sentences to be output.

       -R causes super-raw (gps binary) data to be output. This overrides NMEA and gpsd output modes.

       -s option causes the collected data to be written to the specified serial device with settings 4800 8N1. Thus gpspipe can be used with -s
       and -r options to emulate a serial port hardwired to a GPS that gpsd is managing.

       -o option causes the collected data to be written to the specified file. Use of this option is mandatory if gpspipe is run as a daemon.

       -w causes native gpsdsentences to be output.

       -t adds a timestamp to each sentence output.

       -T sets the format of the timestamp. See strftime(3) for the available placeholders. Setting this option implies -t.

       -p enables dumping of profiling information in JSON.

       -n [count] causes [count] sentences to be output.  gpspipe will then exit gracefully.

       -v causes gpspipe to show a spinning activity indicator on stderr. This is useful if stdout is redirected into a file or a pipe. By default
       the spinner is advanced with every messages written; specifying -v more than once will double the number of messages required to rotate the
       spinner.

       -V prints the version, then exits.

       At least one of -R, -r or -w must be specified.

EXAMPLE

       When gpsd is running gpspipe -r -n 100 will send one hundred raw NMEA sentences to standard output, then exit.

SEE ALSO

       gpsd(8), gps(1), libgps(3), libgpsd(3), gpsprof(1), gpsfake(1), gpsctl(1), gpscat(1).  gpsmon(1).

AUTHOR

       Gary E. Miller gem@rellim.com.

The GPSD Project						    03 Aug 2005 							GPSPIPE(1)