Make sensor sim able to not have index pulse at 0.

There is a argument to the constructor which allows you to tell it
an absolute position where you want an index pulse.

Change-Id: I32a1c23d4c25257f545cca4de8bb8e4b3cff0aae
3 files changed
tree: 98552c8de6f7afd16244dbb9a9c0c1cf06622554
  1. aos/
  2. doc/
  3. frc971/
  4. output/
  5. vision/
  6. .clang-format
  7. .gitignore
  8. README.txt