Add superstructure state machine

Managing balls from the intake into the catapult

Change-Id: I88535ee82a876d63fe49e3607c6986690d704daf
Signed-off-by: Milind Upadhyay <milind.upadhyay@gmail.com>
Signed-off-by: Ravago Jones <ravagojones@gmail.com>
diff --git a/y2022/control_loops/superstructure/superstructure_output.fbs b/y2022/control_loops/superstructure/superstructure_output.fbs
index a673361..8fa992e 100644
--- a/y2022/control_loops/superstructure/superstructure_output.fbs
+++ b/y2022/control_loops/superstructure/superstructure_output.fbs
@@ -23,6 +23,7 @@
   intake_voltage_back:double (id: 5);
 
   // Intake roller voltages
+  // positive is pulling into the robot
   roller_voltage_front:double (id: 6);
   roller_voltage_back:double (id: 7);
   // One transfer motor for both sides