setup()

void setup

(

)

Definition at line 90 of file NetTestReal.h.

             {
    // Initialize LED strip
    FastLED.addLeds<WS2812, DATA_PIN, GRB>(leds, NUM_LEDS);
 
    // Set all LEDs to dark red initially (indicates waiting/starting state)
    fill_solid(leds, NUM_LEDS, CRGB(64, 0, 0)); // Dark red = starting up
    FastLED.show();
 
    // Tutorial introduction messages
    FL_WARN("FastLED Networking Tutorial started - 10 LEDs set to dark red");
    FL_WARN("Learning HTTP fetch API with TWO different async patterns:");
    FL_WARN("  APPROACH 1: Promise-based (.then/.catch_) with explicit types");
    FL_WARN("  APPROACH 2: fl::await_top_level pattern with explicit types");
    FL_WARN("Toggles between approaches every 10 seconds for comparison...");
    FL_WARN("LED colors indicate status: Red=Error, Green=Promise Success, Blue=Await Success");
}

References DATA_PIN, FastLED, fl::fill_solid(), FL_WARN, fl::GRB, leds, and NUM_LEDS.

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