Function setup

examples/wasm/wasm_impl.h:108–121

fl::FxEngine fxEngine(NUM_LEDS);

void setup() {
    Serial.begin(115200);
    Serial.println("Sketch setup");
    FastLED.addLeds<WS2811, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS)
        .setCorrection(TypicalLEDStrip)
        .setScreenMap(xyMap);  // This is needed for the web display to work correctly.
    Serial.println("FastLED setup done");
    FastLED.setBrightness(brightness);
    //noisePalette.setSpeed(speed);
    noisePalette.setScale(scale);
    fxEngine.addFx(animartrix);  // Adding both effects allows us to switch between them.
    fxEngine.addFx(noisePalette);
    Serial.println("Sketch setup done");
}

void loop() {
    uint32_t now = fl::millis();