esp32-node/src/main.h

#include "driver/i2s.h"

void resetToFactoryDefaults();
void setup();
void onMqttConnect(bool sessionPresent);
void transmitStatus();
void onMqttMessage(char* topic, char* payload, AsyncMqttClientMessageProperties properties, size_t len, size_t index, size_t total);
void suspend();
void loop();
void rotation(int i, int direction, int buttonPressed);