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* libscopehal                                                                                                          *
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* Copyright (c) 2012-2024 Andrew D. Zonenberg and contributors                                                         *
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#ifndef RigolFunctionGenerator_h
#define RigolFunctionGenerator_h

class RigolFunctionGenerator : public virtual SCPIFunctionGenerator
{
public:
	RigolFunctionGenerator(SCPITransport* transport);
	virtual ~RigolFunctionGenerator();

	//Device information
	virtual unsigned int GetInstrumentTypes() const override;
	virtual uint32_t GetInstrumentTypesForChannel(size_t i) const override;

	virtual bool AcquireData() override;

	virtual std::vector<WaveShape> GetAvailableWaveformShapes(int chan) override;

	virtual bool GetFunctionChannelActive(int chan) override;
	virtual void SetFunctionChannelActive(int chan, bool on) override;

	virtual float GetFunctionChannelDutyCycle(int chan) override;
	virtual void SetFunctionChannelDutyCycle(int chan, float duty) override;

	virtual float GetFunctionChannelAmplitude(int chan) override;
	virtual void SetFunctionChannelAmplitude(int chan, float amplitude) override;

	virtual float GetFunctionChannelOffset(int chan) override;
	virtual void SetFunctionChannelOffset(int chan, float offset) override;

	virtual float GetFunctionChannelFrequency(int chan) override;
	virtual void SetFunctionChannelFrequency(int chan, float hz) override;

	virtual WaveShape GetFunctionChannelShape(int chan) override;
	virtual void SetFunctionChannelShape(int chan, WaveShape shape) override;

	virtual bool HasFunctionRiseFallTimeControls(int chan) override;

	virtual OutputImpedance GetFunctionChannelOutputImpedance(int chan) override;
	virtual void SetFunctionChannelOutputImpedance(int chan, OutputImpedance z) override;

public:
	static std::string GetDriverNameInternal();
	GENERATOR_INITPROC(RigolFunctionGenerator)

protected:
	bool m_cachedFrequencyValid[2];
	int64_t m_cachedFrequency[2];
};

#endif
