add drivebase subsystem

src/main/cpp/subsystems/Drivebase.cpp

@@ -0,0 +1,10 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include "subsystems/Drivebase.h"
+
+Drivebase::Drivebase() = default;
+
+// This method will be called once per scheduler run
+void Drivebase::Periodic() {}

src/main/include/subsystems/Drivebase.h

@@ -0,0 +1,21 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#pragma once
+
+#include <frc2/command/SubsystemBase.h>
+
+class Drivebase : public frc2::SubsystemBase {
+ public:
+  Drivebase();
+
+  /**
+   * Will be called periodically whenever the CommandScheduler runs.
+   */
+  void Periodic() override;
+
+ private:
+  // Components (e.g. motor controllers and sensors) should generally be
+  // declared private and exposed only through public methods.
+};