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diff --git a/tools/gator/daemon/Hwmon.h b/tools/gator/daemon/Hwmon.h
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+/**
+ * Copyright (C) ARM Limited 2013. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef HWMON_H
+#define HWMON_H
+
+#include "Driver.h"
+
+class Buffer;
+class HwmonCounter;
+
+class Hwmon : public Driver {
+public:
+ Hwmon();
+ ~Hwmon();
+
+ bool claimCounter(const Counter &counter) const;
+ bool countersEnabled() const;
+ void resetCounters();
+ void setupCounter(Counter &counter);
+
+ void writeCounters(mxml_node_t *root) const;
+ void writeEvents(mxml_node_t *root) const;
+
+ void start();
+ void read(Buffer * buffer);
+
+private:
+ HwmonCounter *findCounter(const Counter &counter) const;
+
+ HwmonCounter *counters;
+};
+
+#endif // HWMON_H