skald.h

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/*
 * Copyright (C) 2018 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#include <stdint.h>
 
#include "ztimer.h"
#include "net/ble.h"
#include "net/netdev/ble.h"
 
#ifdef __cplusplus
extern "C" {
#endif

#ifndef SKALD_ADV_CHAN
#define SKALD_ADV_CHAN                 { 37, 38, 39 }
#endif

typedef struct {
    uint8_t u8[16];         
} skald_uuid_t;

typedef struct {
    netdev_ble_pkt_t pkt;   
    ztimer_t timer;         
    ztimer_now_t last;      
    uint8_t cur_chan;       
    uint32_t adv_itvl_ms;   
} skald_ctx_t;

void skald_init(void);

void skald_adv_start(skald_ctx_t *ctx);

void skald_adv_stop(skald_ctx_t *ctx);

void skald_generate_random_addr(uint8_t *buf);
 
#ifdef __cplusplus
}
#endif