I know you can have custom "USERHOOK_VARIABLES" as mentioned on this thread for APMCopter.
I dont see the UserCode.pde in the Rover code so I assume user hooks do not exist for the rover code?
The big picture:
depth sensor outputting NMEA 0183 sentences >slave arduino> i2c link to APM 2.6> APM logs passed parameters with other standard params locally > apm sends params to ground station via 3DR radios
If the userhook method is not available, what is the best way to "inject" my own sensor data into the APM log file and send it to the GCS? Optimally, saving GPS / Depth data to a separate file on the APM would be ideal.
Is this doable?