| | | Installation |
In Unix and Linux systems access to the serial or USB port is restricted. This means that either there is a program to lock the port with super-user privileges, or the permissions of the port are changed to give read/write access to a group of users or to all users. The latter is dangerous in that it creates security problems. In any case super-user privileges are needed to install the software or to give access to the serial or USB port group.
Support for the Garmin USB protocol needs a Linux kernel with
the garmin_gps kernel driver which is part of the official
kernels since version 2.6.11. 
WARNING: some recent
Garmin receivers will need at least version 0.28 of this
driver.
To include the driver when compiling a custom
kernel the option under "USB support", "USB Serial Converter
support", "Garmin GPS driver" in the kernel configuration
interface should be checked. The name of this option is
USB_SERIAL_GARMIN.
The installation is done as with other such packages and there is no need for manual configuration. Users of GPSMan must belong to the group that owns the serial port to be used (normally dialout).
After unpacking the files (use tar xzvf gpsman-6.3.1.tgz) the
GPSMan main file,
gpsman.tcl, should be edited for
configuration (see below) and put where it can be
executed. The other GPSMan files should go into the directory whose
path is given at the beginning of gpsman.tcl.
The package includes a file
gpsman.sh in the util
directory that is a shell script to
call gpsman.tcl in graphical mode
with no need
to give the serial port as argument. This file should be edited for
configuration and placed where it can be executed.
The program is launched by calling gpsman
(or gpsman.tcl) that may have no arguments or a
single argument with the path to the serial or USB port device, in which case
the graphical interface will be used, or 2 or more arguments, in which
case the command-line mode will be
entered. An exception to this is the callgpsman [OPTIONS] start travel [INTERVAL]
that is parsed as if in command-linde mode, but then launches the
graphical interface (this will only work with Garmin
receivers).
In the case of a single argument, a USB port device
can be given with the prefix usb=, as in
usb=/dev/ttyUSB0, to enforce the use of the Garmin USB
protocol when this is not the default protocol.
GPSMan can be run under MacOS X systems by installing a suitable Tcl/Tk package and by using a USB to serial adapter. The following configuration is known to work (information kindly supplied by Mathias Herberts, Mathias.Herberts_at_iroise.net):
To install GPSMan, unpack the gpsman-6.3.1.tgz archive,
and edit the GPSMan main file,
gpsman.tcl for
configuration (see below) and put it where it can be
executed. The other GPSMan files should go into the directory whose
path is given at the beginning of gpsman.tcl.
After unpacking the gpsman-6.3.1.zip archive the
GPSMan main file,
gpsman.tcl, should be edited for
configuration (see below) and put where it can be
executed. The other GPSMan files should go into the directory whose
path is given at the beginning of
gpsman.tcl.
GPSMan User Manualmig_at_ncc.up.pt, DCC-FC & LIACC,
Universidade do Porto | | | Installation |