esp_ota_example/src/simpleota.h

#ifndef simpleota_h
#define simpleota_h

#include <Arduino.h>
#include <WiFi.h>
#include <ArduinoOTA.h>


#define OTA_WIFI_SSID       "Chaos-West temp alternative"
#define OTA_WIFI_PASSWORD   ""
#define OTA_WAIT_TIMEOUT    20     // in 0.1s increments -> 10s
#define OTA_PASSWORD        "MCH2022OTA"  //password needed for ota flashing

void checkOTA();
bool initOTA();
bool loopOTA();

enum OTA_MODE {
    NONE,
    SEARCHING,
    WAITING,
    UPDATING
};

extern OTA_MODE otaMode;

extern uint16_t otaWaitCounter;

#endif