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*                                                                                                                      *
* libscopehal v0.1                                                                                                     *
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* Copyright (c) 2012-2023 Andrew D. Zonenberg and contributors                                                         *
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#ifndef RohdeSchwarzHMC804xPowerSupply_h
#define RohdeSchwarzHMC804xPowerSupply_h

/**
	@brief A Rohde & Schwarz HMC804x power supply
 */
class RohdeSchwarzHMC804xPowerSupply
	: public virtual SCPIPowerSupply
	, public virtual SCPIDevice
{
public:
	RohdeSchwarzHMC804xPowerSupply(SCPITransport* transport);
	virtual ~RohdeSchwarzHMC804xPowerSupply();

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

	//Device capabilities
	bool SupportsSoftStart() override;
	bool SupportsIndividualOutputSwitching() override;
	bool SupportsMasterOutputSwitching() override;
	bool SupportsOvercurrentShutdown() override;

	//Read sensors
	double GetPowerVoltageActual(int chan) override;	//actual voltage after current limiting
	double GetPowerVoltageNominal(int chan) override;	//set point
	double GetPowerCurrentActual(int chan) override;	//actual current drawn by the load
	double GetPowerCurrentNominal(int chan) override;	//current limit
	bool GetPowerChannelActive(int chan) override;

	//Configuration
	bool GetPowerOvercurrentShutdownEnabled(int chan) override;	//shut channel off entirely on overload,
																//rather than current limiting
	void SetPowerOvercurrentShutdownEnabled(int chan, bool enable) override;
	bool GetPowerOvercurrentShutdownTripped(int chan) override;
	void SetPowerVoltage(int chan, double volts) override;
	void SetPowerCurrent(int chan, double amps) override;
	void SetPowerChannelActive(int chan, bool on) override;
	bool IsPowerConstantCurrent(int chan) override;

	bool GetMasterPowerEnable() override;
	void SetMasterPowerEnable(bool enable) override;

	bool IsSoftStartEnabled(int chan) override;
	void SetSoftStartEnabled(int chan, bool enable) override;
	virtual int64_t GetSoftStartRampTime(int chan) override;
	virtual void SetSoftStartRampTime(int chan, int64_t time) override;

protected:
	int GetStatusRegister(int chan);

	//Helpers for controlling stuff
	void SelectChannel(int chan);

	int m_activeChannel;

public:
	static std::string GetDriverNameInternal();
	POWER_INITPROC(RohdeSchwarzHMC804xPowerSupply)
};

#endif
