Move aos/controls to frc971/control_loops

Also put what was aos/controls/control_loops.fbs in y2012/control_loops
because that's the only user.

Change-Id: I8f402b0708103077e135a41e55ef5e4f23681d87
Signed-off-by: James Kuszmaul <jabukuszmaul@gmail.com>
diff --git a/y2014/control_loops/shooter/BUILD b/y2014/control_loops/shooter/BUILD
index 9f71e95..d67050d 100644
--- a/y2014/control_loops/shooter/BUILD
+++ b/y2014/control_loops/shooter/BUILD
@@ -78,7 +78,7 @@
         ":shooter_output_fbs",
         ":shooter_position_fbs",
         ":shooter_status_fbs",
-        "//aos/controls:control_loop",
+        "//frc971/control_loops:control_loop",
         "//frc971/control_loops:control_loops_fbs",
         "//frc971/control_loops:state_feedback_loop",
         "//y2014:constants",
@@ -98,7 +98,7 @@
         ":shooter_output_fbs",
         ":shooter_position_fbs",
         ":shooter_status_fbs",
-        "//aos/controls:control_loop_test",
+        "//frc971/control_loops:control_loop_test",
         "//aos/testing:googletest",
         "//frc971/control_loops:state_feedback_loop",
         "//frc971/control_loops:team_number_test_environment",
diff --git a/y2014/control_loops/shooter/shooter.cc b/y2014/control_loops/shooter/shooter.cc
index fb115c7..52f900a 100644
--- a/y2014/control_loops/shooter/shooter.cc
+++ b/y2014/control_loops/shooter/shooter.cc
@@ -3,8 +3,8 @@
 #include <stdio.h>
 
 #include <algorithm>
-#include <limits>
 #include <chrono>
+#include <limits>
 
 #include "aos/logging/logging.h"
 #include "y2014/constants.h"
@@ -17,9 +17,9 @@
 namespace chrono = ::std::chrono;
 using ::aos::monotonic_clock;
 
-using ::y2014::control_loops::shooter::kSpringConstant;
-using ::y2014::control_loops::shooter::kMaxExtension;
 using ::y2014::control_loops::shooter::kDt;
+using ::y2014::control_loops::shooter::kMaxExtension;
+using ::y2014::control_loops::shooter::kSpringConstant;
 using ::y2014::control_loops::shooter::MakeShooterLoop;
 
 void ZeroedStateFeedbackLoop::CapU() {
@@ -103,8 +103,8 @@
 
 ShooterMotor::ShooterMotor(::aos::EventLoop *event_loop,
                            const ::std::string &name)
-    : aos::controls::ControlLoop<Goal, Position, Status, Output>(event_loop,
-                                                                 name),
+    : frc971::controls::ControlLoop<Goal, Position, Status, Output>(event_loop,
+                                                                    name),
       shooter_(MakeShooterLoop()),
       state_(STATE_INITIALIZE),
       cycles_not_moved_(0),
@@ -138,7 +138,7 @@
   }
 
   new_pos = ::std::min(::std::max(new_pos, values.shooter.lower_limit),
-                              values.shooter.upper_limit);
+                       values.shooter.upper_limit);
   return new_pos;
 }
 
@@ -162,9 +162,8 @@
     if (position->pusher_proximal()->current()) {
       --proximal_posedge_validation_cycles_left_;
       if (proximal_posedge_validation_cycles_left_ == 0) {
-        shooter_.SetCalibration(
-            position->pusher_proximal()->posedge_value(),
-            values.shooter.pusher_proximal.upper_angle);
+        shooter_.SetCalibration(position->pusher_proximal()->posedge_value(),
+                                values.shooter.pusher_proximal.upper_angle);
 
         AOS_LOG(DEBUG, "Setting calibration using proximal sensor\n");
         zeroed_ = true;
@@ -183,9 +182,8 @@
     if (position->pusher_distal()->current()) {
       --distal_posedge_validation_cycles_left_;
       if (distal_posedge_validation_cycles_left_ == 0) {
-        shooter_.SetCalibration(
-            position->pusher_distal()->posedge_value(),
-            values.shooter.pusher_distal.upper_angle);
+        shooter_.SetCalibration(position->pusher_distal()->posedge_value(),
+                                values.shooter.pusher_distal.upper_angle);
 
         AOS_LOG(DEBUG, "Setting calibration using distal sensor\n");
         zeroed_ = true;
@@ -197,13 +195,12 @@
 }
 
 // Positive is out, and positive power is out.
-void ShooterMotor::RunIteration(
-    const Goal *goal,
-    const Position *position,
-    aos::Sender<Output>::Builder *output,
-    aos::Sender<Status>::Builder *status) {
+void ShooterMotor::RunIteration(const Goal *goal, const Position *position,
+                                aos::Sender<Output>::Builder *output,
+                                aos::Sender<Status>::Builder *status) {
   OutputT output_struct;
-  const monotonic_clock::time_point monotonic_now = event_loop()->monotonic_now();
+  const monotonic_clock::time_point monotonic_now =
+      event_loop()->monotonic_now();
   if (goal && ::std::isnan(goal->shot_power())) {
     state_ = STATE_ESTOP;
     AOS_LOG(ERROR, "Estopping because got a shot power of NAN.\n");
@@ -362,7 +359,7 @@
         latch_piston_ = true;
       }
       if (output == nullptr) {
-        load_timeout_ += ::aos::controls::kLoopFrequency;
+        load_timeout_ += ::frc971::controls::kLoopFrequency;
       }
       // Go to 0, which should be the latch position, or trigger a hall effect
       // on the way.  If we don't see edges where we are supposed to, the
@@ -391,8 +388,7 @@
                               shooter_.goal_position()) < 0.001) {
           // We are at the goal, but not latched.
           state_ = STATE_LOADING_PROBLEM;
-          loading_problem_end_time_ =
-              monotonic_now + kLoadProblemEndTimeout;
+          loading_problem_end_time_ = monotonic_now + kLoadProblemEndTimeout;
         }
       }
       if (load_timeout_ < monotonic_now) {
diff --git a/y2014/control_loops/shooter/shooter.h b/y2014/control_loops/shooter/shooter.h
index 1e7d4aa..ec383ad 100644
--- a/y2014/control_loops/shooter/shooter.h
+++ b/y2014/control_loops/shooter/shooter.h
@@ -3,10 +3,9 @@
 
 #include <memory>
 
-#include "aos/controls/control_loop.h"
-#include "frc971/control_loops/state_feedback_loop.h"
+#include "frc971/control_loops/control_loop.h"
 #include "aos/time/time.h"
-
+#include "frc971/control_loops/state_feedback_loop.h"
 #include "y2014/constants.h"
 #include "y2014/control_loops/shooter/shooter_goal_generated.h"
 #include "y2014/control_loops/shooter/shooter_motor_plant.h"
@@ -21,7 +20,7 @@
 class ShooterTest_UnloadWindupPositive_Test;
 class ShooterTest_UnloadWindupNegative_Test;
 class ShooterTest_RezeroWhileUnloading_Test;
-};
+};  // namespace testing
 
 // Note: Everything in this file assumes that there is a 1 cycle delay between
 // power being requested and it showing up at the motor.  It assumes that
@@ -131,7 +130,7 @@
     ::std::chrono::milliseconds(40);
 
 class ShooterMotor
-    : public aos::controls::ControlLoop<Goal, Position, Status, Output> {
+    : public frc971::controls::ControlLoop<Goal, Position, Status, Output> {
  public:
   explicit ShooterMotor(::aos::EventLoop *event_loop,
                         const ::std::string &name = "/shooter");
diff --git a/y2014/control_loops/shooter/shooter_lib_test.cc b/y2014/control_loops/shooter/shooter_lib_test.cc
index 0a7f4f6..d3217a6 100644
--- a/y2014/control_loops/shooter/shooter_lib_test.cc
+++ b/y2014/control_loops/shooter/shooter_lib_test.cc
@@ -3,8 +3,8 @@
 #include <chrono>
 #include <memory>
 
-#include "aos/controls/control_loop_test.h"
 #include "aos/network/team_number.h"
+#include "frc971/control_loops/control_loop_test.h"
 #include "frc971/control_loops/team_number_test_environment.h"
 #include "gtest/gtest.h"
 #include "y2014/constants.h"
@@ -23,9 +23,9 @@
 namespace shooter {
 namespace testing {
 
+using ::frc971::control_loops::testing::kTeamNumber;
 using ::y2014::control_loops::shooter::kMaxExtension;
 using ::y2014::control_loops::shooter::MakeRawShooterPlant;
-using ::frc971::control_loops::testing::kTeamNumber;
 
 // Class which simulates the shooter and sends out queue messages containing the
 // position.
@@ -133,8 +133,7 @@
   void UpdateEffectEdge(
       ::frc971::PosedgeOnlyCountedHallEffectStructT *sensor,
       const ::frc971::PosedgeOnlyCountedHallEffectStructT &last_sensor,
-      const constants::Values::AnglePair &limits,
-      float last_position) {
+      const constants::Values::AnglePair &limits, float last_position) {
     sensor->posedge_count = last_sensor.posedge_count;
     sensor->negedge_count = last_sensor.negedge_count;
 
@@ -288,7 +287,7 @@
     last_voltage_ = shooter_output_fetcher_->voltage();
   }
 
-  private:
+ private:
   ::aos::EventLoop *event_loop_;
   ::aos::Sender<Position> shooter_position_sender_;
   ::aos::Fetcher<Output> shooter_output_fetcher_;
@@ -327,10 +326,10 @@
 
 template <typename TestType>
 class ShooterTestTemplated
-    : public ::aos::testing::ControlLoopTestTemplated<TestType> {
+    : public ::frc971::testing::ControlLoopTestTemplated<TestType> {
  protected:
   ShooterTestTemplated()
-      : ::aos::testing::ControlLoopTestTemplated<TestType>(
+      : ::frc971::testing::ControlLoopTestTemplated<TestType>(
             aos::configuration::ReadConfig("y2014/config.json"),
             // TODO(austin): I think this runs at 5 ms in real life.
             chrono::microseconds(5000)),
@@ -554,7 +553,6 @@
   EXPECT_EQ(ShooterMotor::STATE_READY, shooter_motor_.state());
 }
 
-
 TEST_F(ShooterTest, Unload) {
   SetEnabled(true);
   {
@@ -727,7 +725,6 @@
   EXPECT_EQ(ShooterMotor::STATE_READY, shooter_motor_.state());
 }
 
-
 // Tests that the shooter zeros correctly and goes to a position.
 TEST_F(ShooterTest, StartsOnProximal) {
   SetEnabled(true);
@@ -760,8 +757,8 @@
   bool plunger_back = ::std::get<2>(GetParam());
   double start_pos = ::std::get<3>(GetParam());
   // flag to initialize test
-	//printf("@@@@ l= %d b= %d p= %d s= %.3f\n",
-	//		latch, brake, plunger_back, start_pos);
+  // printf("@@@@ l= %d b= %d p= %d s= %.3f\n",
+  //		latch, brake, plunger_back, start_pos);
   bool initialized = false;
   Reinitialize(start_pos);
   {