hyperion.ng/libsrc/leddevice/LedDeviceWS281x.h
redPanther d679affeb4 Leddevice rework2 (#193)
* commit debug code to save it due to merge

* migrate first devices to new device registry and configure on runtime

* fadecandy and rs232 resets device if config is set

* try to hunt crash on osx

* test commit if this works with osx

* refactor spi devices

* cleanup

* refactor leddevices file, tinkerforge and ws2812b

* refactor raw usb devices

* refactor udp devices

* - add tpm2net driver
- remove old udp driver from build (files left in place for reference for new udp driver)
- json serverinfo shows available leddevices

* finish rework part 2 of leddevices

* add schemas for leddevices.
currently only compiled in, but not usedx
2016-08-23 20:07:12 +02:00

49 lines
1.0 KiB
C++

#pragma once
#include <leddevice/LedDevice.h>
#include <ws2811.h>
class LedDeviceWS281x : public LedDevice
{
public:
///
/// Constructs specific LedDevice
///
/// @param deviceConfig json device config
///
LedDeviceWS281x(const Json::Value &deviceConfig);
///
/// Destructor of the LedDevice, waits for DMA to complete and then cleans up
///
~LedDeviceWS281x();
///
/// Sets configuration
///
/// @param deviceConfig the json device config
/// @return true if success
bool setConfig(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();
private:
ws2811_t _led_string;
int _channel;
bool _initialized;
std::string _whiteAlgorithm;
ColorRgbw _temp_rgbw;
};