Squashed 'third_party/allwpilib_2017/' content from commit 35ac87d
Change-Id: I7bb6f5556c30d3f5a092e68de0be9c710c60c9f4
git-subtree-dir: third_party/allwpilib_2017
git-subtree-split: 35ac87d6ff8b7f061c4f18c9ea316e5dccd4888a
diff --git a/wpilibc/athena/include/Servo.h b/wpilibc/athena/include/Servo.h
new file mode 100644
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--- /dev/null
+++ b/wpilibc/athena/include/Servo.h
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+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2008-2017. All Rights Reserved. */
+/* Open Source Software - may be modified and shared by FRC teams. The code */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project. */
+/*----------------------------------------------------------------------------*/
+
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include "SafePWM.h"
+#include "SpeedController.h"
+
+namespace frc {
+
+/**
+ * Standard hobby style servo.
+ *
+ * The range parameters default to the appropriate values for the Hitec HS-322HD
+ * servo provided
+ * in the FIRST Kit of Parts in 2008.
+ */
+class Servo : public SafePWM {
+ public:
+ explicit Servo(int channel);
+ virtual ~Servo();
+ void Set(double value);
+ void SetOffline();
+ double Get() const;
+ void SetAngle(double angle);
+ double GetAngle() const;
+ static double GetMaxAngle() { return kMaxServoAngle; }
+ static double GetMinAngle() { return kMinServoAngle; }
+
+ void ValueChanged(ITable* source, llvm::StringRef key,
+ std::shared_ptr<nt::Value> value, bool isNew) override;
+ void UpdateTable() override;
+ void StartLiveWindowMode() override;
+ void StopLiveWindowMode() override;
+ std::string GetSmartDashboardType() const override;
+ void InitTable(std::shared_ptr<ITable> subTable) override;
+ std::shared_ptr<ITable> GetTable() const override;
+
+ std::shared_ptr<ITable> m_table;
+
+ private:
+ double GetServoAngleRange() const { return kMaxServoAngle - kMinServoAngle; }
+
+ static constexpr double kMaxServoAngle = 180.0;
+ static constexpr double kMinServoAngle = 0.0;
+
+ static constexpr double kDefaultMaxServoPWM = 2.4;
+ static constexpr double kDefaultMinServoPWM = .6;
+};
+
+} // namespace frc