zephyr/subsys/mgmt/updatehub/updatehub_device.c
Gerson Fernando Budke 29544a1ceb updatehub: Move from lib to subsys:mgmt folder
Zephyr introduced subsys/mgmt folder for MCU management. Move UpdateHub
to this newly and dedicated space.

Signed-off-by: Gerson Fernando Budke <gerson.budke@ossystems.com.br>
2020-08-03 16:33:06 +02:00

25 lines
480 B
C

/*
* Copyright (c) 2018-2020 O.S.Systems
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "updatehub_device.h"
#include <string.h>
bool updatehub_get_device_identity(char *id, int id_max_len)
{
uint8_t hwinfo_id[DEVICE_ID_BIN_MAX_SIZE];
size_t length;
length = hwinfo_get_device_id(hwinfo_id, DEVICE_ID_BIN_MAX_SIZE);
if (length <= 0) {
return false;
}
memset(id, 0, id_max_len);
length = bin2hex(hwinfo_id, length, id, id_max_len - 1);
return length > 0;
}