setup()

void setup

(

)

Definition at line 148 of file Esp32S3I2SDemo.ino.

             {
    // put your setup code here, to run once:
    Serial.begin(57600);
 
    // This is used so that you can see if PSRAM is enabled. If not, we will crash in setup() or in loop().
    log_d("Total heap: %d", ESP.getHeapSize());
    log_d("Free heap: %d", ESP.getFreeHeap());
    log_d("Total PSRAM: %d", ESP.getPsramSize());  // If this prints out 0, then PSRAM is not enabled.
    log_d("Free PSRAM: %d", ESP.getFreePsram());
 
    log_d("waiting 6 seconds before startup");
    delay(6000);  // The long reset time here is to make it easier to flash the device during the development process.
 
    setup_i2s();
    FastLED.setBrightness(32);
   
}

References FastLED, and setup_i2s().

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