hyperion.ng/libsrc/leddevice/LedDeviceAPA102.h

#pragma once

// STL includes
#include <string>

// hyperion incluse
#include "LedSpiDevice.h"
#include <json/json.h>

///
/// Implementation of the LedDevice interface for writing to APA102 led device.
///
class LedDeviceAPA102 : public LedSpiDevice
{
public:
	///
	/// Constructs specific LedDevice
	///
	/// @param deviceConfig json device config
	///
	LedDeviceAPA102(const Json::Value &deviceConfig);

	/// constructs leddevice
	static LedDevice* construct(const Json::Value &deviceConfig);


	///
	/// 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);

	/// Switch the leds off
	virtual int switchOff();
};