Made SensorBase a utility class and renamed it to SensorUtil (#813)

wpilibc/src/main/native/include/SensorUtil.h

@@ -0,0 +1,42 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) 2008-2018 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
+
+namespace frc {
+
+/**
+ * Stores most recent status information as well as containing utility functions
+ * for checking channels and error processing.
+ */
+class SensorUtil final {
+ public:
+  static int GetDefaultSolenoidModule() { return 0; }
+
+  static bool CheckSolenoidModule(int moduleNumber);
+  static bool CheckDigitalChannel(int channel);
+  static bool CheckRelayChannel(int channel);
+  static bool CheckPWMChannel(int channel);
+  static bool CheckAnalogInputChannel(int channel);
+  static bool CheckAnalogOutputChannel(int channel);
+  static bool CheckSolenoidChannel(int channel);
+  static bool CheckPDPChannel(int channel);
+
+  static const int kDigitalChannels;
+  static const int kAnalogInputs;
+  static const int kAnalogOutputs;
+  static const int kSolenoidChannels;
+  static const int kSolenoidModules;
+  static const int kPwmChannels;
+  static const int kRelayChannels;
+  static const int kPDPChannels;
+
+ private:
+  SensorUtil() = default;
+};
+
+}  // namespace frc