To run the test:
opkg install gpsd-test_1.0-*_all.ipk

/etc/rc5.d/S99zzreboot


To shutoff the test:

rm /var/config/reboot


To restart the test:

touch /var/config/reboot

/etc/rc5.d/S99zzreboot



A log of successful tests is kept in:
/var/config/gpslog.txt.

It contains the seconds since 1-1-1970,
baud rate, and the ntpq -p output for the
PPS.

On failure, the test will stop rebooting.

Failure is defined as:

No fix (if we lost reception this could happen)

Bad baud rate (not 115200)