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* libscopehal                                                                                                          *
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/**
	@file
	@brief Declaration of GWInstekGPDX303SPowerSupply
	@ingroup psudrivers
 */

#ifndef GWInstekGPDX303SPowerSupply_h
#define GWInstekGPDX303SPowerSupply_h

#include "SCPIDevice.h"
#include "SCPIPowerSupply.h"
#include "SCPITransport.h"

#include <bitset>
#include <string>

/**
	@brief A GW Instek GPD-(X)303S power supply
	@ingroup psudrivers
 */
class GWInstekGPDX303SPowerSupply
	: public virtual SCPIPowerSupply
	, public virtual SCPIDevice
{
public:
	GWInstekGPDX303SPowerSupply(SCPITransport* transport);
	virtual ~GWInstekGPDX303SPowerSupply();

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

	//Device capabilities
	bool SupportsMasterOutputSwitching() 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

	//Configuration
	void SetPowerVoltage(int chan, double volts) override;
	void SetPowerCurrent(int chan, double amps) override;
	bool IsPowerConstantCurrent(int chan) override;

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

protected:
	std::bitset<8> GetStatusRegister();

public:
	static std::string GetDriverNameInternal();
	POWER_INITPROC(GWInstekGPDX303SPowerSupply)
};

#endif
