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/SensorBase.h b/wpilibc/athena/include/SensorBase.h
new file mode 100644
index 0000000..09720fc
--- /dev/null
+++ b/wpilibc/athena/include/SensorBase.h
@@ -0,0 +1,51 @@
+/*----------------------------------------------------------------------------*/
+/* 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 <stdint.h>
+
+#include "Base.h"
+#include "ErrorBase.h"
+
+namespace frc {
+
+/**
+ * Base class for all sensors.
+ * Stores most recent status information as well as containing utility functions
+ * for checking channels and error processing.
+ */
+class SensorBase : public ErrorBase {
+ public:
+  SensorBase() = default;
+  virtual ~SensorBase() = default;
+
+  SensorBase(const SensorBase&) = delete;
+  SensorBase& operator=(const SensorBase&) = delete;
+
+  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;
+};
+
+}  // namespace frc