setup()

void setup

(

)

Definition at line 72 of file FxSdCard.ino.

             {
    Serial.begin(115200);
    Serial.println("Sketch setup");
    if (!filesystem.beginSd(CHIP_SELECT_PIN)) {
        Serial.println("Failed to initialize file system.");
    }
 
    // Note that data/ is a special directory used by our wasm compiler. Any data
    // is placed in it will be included in the files.json file which the browser will
    // use to stream the file asynchroniously in during the runtime. For a real sd card
    // just place all this in the /data/ directory of the SD card to get matching
    // behavior.
    video = filesystem.openVideo("data/video.rgb", NUM_LEDS, FPS, 2);
    if (!video) {
      FASTLED_WARN("Failed to instantiate video");
      gError = true;
      return;
    }
    video2 = filesystem.openVideo("data/color_line_bubbles.rgb", NUM_LEDS, FPS, 2);
    if (!video2) {
      FASTLED_WARN("Failed to instantiate video2");
      gError = true;
      return;
    }
    ScreenMap screenMap;
    bool ok = filesystem.readScreenMap("data/screenmap.json", "strip1", &screenMap);
    if (!ok) {
      Serial.println("Failed to read screen map");
      gError = true;
      return;
    }
 
    FastLED.addLeds<LED_TYPE, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS)
        .setCorrection(TypicalLEDStrip)
        .setScreenMap(screenMap);
    FastLED.setBrightness(96);
    Serial.println("FastLED setup done");
}

References CHIP_SELECT_PIN, COLOR_ORDER, FastLED, FASTLED_WARN, filesystem, FPS, gError, LED_PIN, LED_TYPE, leds, NUM_LEDS, screenMap, TypicalLEDStrip, video, and video2.