- added test button

- added sample slip for performance investigation

Source/Receiver.hpp

@@ -246,6 +246,7 @@ public:
 	virtual const status_t& getStatus() = 0;
 	virtual cpx_t getTracker(uint32 index) = 0;
 	virtual void reset() = 0;
+	virtual void test() = 0;
 	virtual void statisticsReset() = 0;
 	virtual void strReset() = 0;
 	virtual void cprReset() = 0;
@@ -412,6 +413,7 @@ private:
 	params_t& getParams() override;
 	status_t& getStatus() override;
 	void reset() override;
+	void test() override;
 	void strReset() override;
 	void cprReset() override;
 	void dfeReset() override;
@@ -430,6 +432,19 @@ private:
 	{
 		return m_dfe_off2.getWeights();
 	}
+
+	size_t m_is_slip;
+
+	bool is_slip()
+	{
+		bool result = m_is_slip;
+		if (m_is_slip)
+		{
+			m_is_slip--;
+		}
+
+		return result;
+	}
 };
 
 #endif // _RECEIVER_H_