IVGCVSW-3856 Add Dependency breaking interface

Change-Id: I74947e592332f0a0d239219097c98109e86ac1f2
Signed-off-by: Jim Flynn <jim.flynn@arm.com>
diff --git a/src/profiling/IPeriodicCounterCapture.hpp b/src/profiling/IPeriodicCounterCapture.hpp
new file mode 100644
index 0000000..93df9d2
--- /dev/null
+++ b/src/profiling/IPeriodicCounterCapture.hpp
@@ -0,0 +1,21 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+namespace armnn
+{
+
+namespace profiling
+{
+class IPeriodicCounterCapture
+{
+public:
+    virtual void Start() = 0;
+    virtual ~IPeriodicCounterCapture() {};
+};
+
+} // namespace profiling
+} // namespace armnn
\ No newline at end of file