blob: 7a478c8707b9a68133334dd9bdfbe98e044053c0 [file] [log] [blame]
/*
* Copyright (c) 2018 Nordic Semiconductor ASA
* Copyright (c) 2015 Runtime Inc
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <string.h>
#include <stdio.h>
#include <stdbool.h>
#include <errno.h>
#include <zephyr/settings/settings.h>
#include "settings/settings_file.h"
#include <zephyr/kernel.h>
extern struct k_mutex settings_lock;
bool settings_subsys_initialized;
void settings_init(void);
int settings_backend_init(void);
int settings_subsys_init(void)
{
int err = 0;
k_mutex_lock(&settings_lock, K_FOREVER);
if (!settings_subsys_initialized) {
settings_init();
err = settings_backend_init();
if (!err) {
settings_subsys_initialized = true;
}
}
k_mutex_unlock(&settings_lock);
return err;
}