[fovea1959]

Joe is right about the battery voltage, and they even give us an easy way to measure it, DriverStation.getbatteryVoltage().

Joe: thanks for the pointer! I was a-fearing the logs would be in TDMS (I remember doing a Java parser for that a few years ago, not something I would try to walk a high school student through). The log file format as documented by Greg is workable (and good to see we have more resolution than the clipboard export provides).

We're on the practice field tomorrow (our first year of being done early enough to practice on Saturday <WOOT>), so I hope to have quiet time watching the students and hexdumping log files.