hyperion.ng/libsrc/leddevice/dev_serial/LedDeviceDMX.h

#pragma once

// hyperion includes
#include "ProviderRs232.h"

///
/// Implementation of the LedDevice interface for writing to DMX512 rs232 led device.
///
class LedDeviceDMX : public ProviderRs232
{
public:
	///
	/// Constructs specific LedDevice
	///
	/// @param deviceConfig json device config
	///
	explicit LedDeviceDMX(const QJsonObject &deviceConfig);

	/// constructs leddevice
	static LedDevice* construct(const QJsonObject &deviceConfig);
	
	virtual bool init(const QJsonObject &deviceConfig) override;

private:
	///
	/// Writes the led color values to the led-device
	///
	/// @param ledValues The color-value per led
	/// @return Zero on succes else negative
	///
	virtual int write(const std::vector<ColorRgb> &ledValues) override;
	int _dmxDeviceType = 0;
	int _dmxStart = 1;
	int _dmxSlotsPerLed = 3;
	int _dmxLedCount = 0;
	unsigned int _dmxChannelCount = 0;
};