#ifndef CITS_HARDWARE_INIT_H
#define CITS_HARDWARE_INIT_H

#include <stdint.h>
#include "esp_err.h"
#include "esp_wifi.h"

/* ---------- Public API aus block1_hardware_init.c ---------- */
esp_err_t initialize_wifi(void);
esp_err_t start_promiscuous_mode(uint32_t channel_mhz);
void      stop_promiscuous_mode(void);
esp_err_t init_nvs_flash(void);
void      init_led(void);
void      register_cits_commands(void);

/* ---------- Helper ---------- */
esp_err_t set_cits_channel(uint32_t freq_mhz);

/* ---------- Externe Callback für block4 ---------- */
void sniffer_on_raw_packet(void *buf, wifi_promiscuous_pkt_type_t type);

/* ---------- Konstanten ---------- */
#define CITS_CHANNEL_0_MHZ  5900
#define CITS_CHANNEL_1_MHZ  5890
#define CITS_CHANNEL_2_MHZ  5880
#define CITS_CHANNEL_3_MHZ  5870

#endif /* CITS_HARDWARE_INIT_H */