"Robot Code" won't turn green, but no errors are displayed

[euhlmann]

Originally Posted by WSiggs

Probably a bit late, but we had the same exact problem a while ago. What we had to do was use bitvise ssh and connect directly to the roborio, and from there find the file with all outputs from the rio. This file (sorry I can't remember what it's called) will show all errors that happen when the code is run, and even those that aren't picked up by driverstation or the compiler. From here we saw that it was an issue with initialization of pwm ports.

The file is /home/natinst/FRC_UserProgram.log I believe
tail -f via ssh is a lot more reliable than the DriverStation log (which sometimes dies or has log items out of order)