implement more joystick code

This includes actually being able to score.

This code is mostly written by Austin.

Change-Id: If9f1755a9b8794fb1f9f4e2874d177e9d3341072
2 files changed
tree: c8082e856d7ca548d8101f7c696374dbfbb11edd
  1. aos/
  2. doc/
  3. frc971/
  4. output/
  5. vision/
  6. .clang-format
  7. .gitignore
  8. README.txt