Read Me

How to make it:
cd src
cmake .
make

How to run:
./frant -p   for pairing with device and generating 'frant.ant.key' file
./frant -h   for testing HRM recieving mode
./frant      for downloading data from device using 'frant.ant.key' and generating frant.gpx

After "# Link at frequency 2450 Mhz, beacon period=8Hz" it'll wait some time.
If you'll have some error, please restart frant. It's a radio protocol and
code now don't support retry everywhere when need it.

If all goes well you'll see many strinsg of commands and dumps. At last if you
can see "# Writing output to 'frant.gpx'" than it completes Ok. You can open
frant.gpx by Viking or some others soft that support gpx files. Information
about heart rate and cadence also built-in to the gpx file as garmin extension.

I have Forerunner 310XT v4.20 and it works, but can't download new entered waypoints.
Garmin changed way to store waypoints in firmware >3.20 for some reason. I'm thinking
how to handle that.

Please write what version of Garmin device you have and are you able to get
tracks and/or waypoint with frant.

Thanks