IVGCVSW-3433 Create the Periodic Counter Capture Thread

 * Add Periodic counter thread object
 * Add Unit test for thread
 * Move MockBuffer to header file to allow reuse

Change-Id: Id2a8ea636723ab35e8a50efc200c8c76059bba02
Signed-off-by: Ferran Balaguer <ferran.balaguer@arm.com>
Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/src/profiling/PeriodicCounterCapture.hpp b/src/profiling/PeriodicCounterCapture.hpp
new file mode 100644
index 0000000000..8a7ff37bf9
--- /dev/null
+++ b/src/profiling/PeriodicCounterCapture.hpp
@@ -0,0 +1,48 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "Holder.hpp"
+#include "IPeriodicCounterCapture.hpp"
+#include "Packet.hpp"
+#include "IReadCounterValue.hpp"
+#include "SendCounterPacket.hpp"
+
+#include "WallClockTimer.hpp"
+
+#include <atomic>
+#include <chrono>
+#include <mutex>
+#include <thread>
+
+namespace armnn
+{
+
+namespace profiling
+{
+
+class PeriodicCounterCapture final : public IPeriodicCounterCapture
+{
+public:
+    PeriodicCounterCapture(const Holder& data, ISendCounterPacket& packet, const IReadCounterValue& readCounterValue);
+
+    void Start() override;
+    void Join();
+
+private:
+    CaptureData ReadCaptureData();
+    void Functionality(const IReadCounterValue& readCounterValue);
+
+    const Holder&            m_CaptureDataHolder;
+    std::atomic<bool>        m_IsRunning;
+    std::thread              m_PeriodCaptureThread;
+    const IReadCounterValue& m_ReadCounterValue;
+    ISendCounterPacket&      m_SendCounterPacket;
+};
+
+} // namespace profiling
+
+} // namespace armnn