Add PWMSparkMax (#1751)

wpilibc/src/main/native/include/frc/PWMSparkMax.h

@@ -0,0 +1,31 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) 2019 FIRST. 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 "frc/PWMSpeedController.h"
+
+namespace frc {
+
+/**
+ * REV Robotics SparkMax Speed Controller.
+ */
+class PWMSparkMax : public PWMSpeedController {
+ public:
+  /**
+   * Constructor for a SparkMax.
+   *
+   * @param channel The PWM channel that the Spark is attached to. 0-9 are
+   *                on-board, 10-19 are on the MXP port
+   */
+  explicit PWMSparkMax(int channel);
+
+  PWMSparkMax(PWMSparkMax&&) = default;
+  PWMSparkMax& operator=(PWMSparkMax&&) = default;
+};
+
+}  // namespace frc