48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/*
|
|
* Copyright (c) 2020 Linumiz
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#include "hawkbit_device.h"
|
|
#include <string.h>
|
|
#include <zephyr/mgmt/hawkbit.h>
|
|
|
|
static bool hawkbit_get_device_identity_default(char *id, int id_max_len);
|
|
|
|
static hawkbit_get_device_identity_cb_handler_t hawkbit_get_device_identity_cb_handler =
|
|
hawkbit_get_device_identity_default;
|
|
|
|
bool hawkbit_get_device_identity(char *id, int id_max_len)
|
|
{
|
|
return hawkbit_get_device_identity_cb_handler(id, id_max_len);
|
|
}
|
|
|
|
static bool hawkbit_get_device_identity_default(char *id, int id_max_len)
|
|
{
|
|
uint8_t hwinfo_id[DEVICE_ID_BIN_MAX_SIZE];
|
|
ssize_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, (size_t)length, id, id_max_len);
|
|
|
|
return length > 0;
|
|
}
|
|
|
|
#ifdef CONFIG_HAWKBIT_CUSTOM_DEVICE_ID
|
|
int hawkbit_set_device_identity_cb(hawkbit_get_device_identity_cb_handler_t cb)
|
|
{
|
|
if (cb == NULL) {
|
|
return -EINVAL;
|
|
}
|
|
|
|
hawkbit_get_device_identity_cb_handler = cb;
|
|
|
|
return 0;
|
|
}
|
|
#endif /* CONFIG_HAWKBIT_CUSTOM_DEVICE_ID */
|