As-is class for using an Adafruit_NeoPXL8 driven device from FastLED as one channel

NP8Controller.cpp

#pragma once
#include <Arduino.h>
#include <Adafruit_NeoPXL8.h>
#include <FastLED.h>

class NP8Controller : public CPixelLEDController<RGB, 1, 0xFFFFFFFF>
{
  Adafruit_NeoPXL8 *_driver;

  public:
    NP8Controller(Adafruit_NeoPXL8 *driver)
    {
      _driver = driver;
    };

    virtual void init(){};
    virtual void showPixels(PixelController<RGB, 1, 0xFFFFFFFF> &pixels)
    {
      uint32_t i = 0;
      while (pixels.has(1)) {
        uint8_t r = pixels.loadAndScale0();
        uint8_t g = pixels.loadAndScale1();
        uint8_t b = pixels.loadAndScale2();
        _driver->setPixelColor(i++, r, g, b);
        pixels.stepDithering();
        pixels.advanceData();
      }

      _driver->show();
    }
};