1 /*
2  * Copyright (c) 2016 Nordic Semiconductor ASA
3  * Copyright (c) 2016 Vinayak Kariappa Chettimada
4  *
5  * SPDX-License-Identifier: Apache-2.0
6  */
7 
8 #ifndef DOUBLE_BUFFER_SIZE
9 #define DOUBLE_BUFFER_SIZE 2
10 #endif
11 
12 #ifndef TRIPLE_BUFFER_SIZE
13 #define TRIPLE_BUFFER_SIZE 3
14 #endif
15 
16 #include <stddef.h>
17 
18 uint8_t util_ones_count_get(uint8_t *octets, uint8_t octets_len);
19 
20 int util_rand(void *buf, size_t len);
21 
22 int util_aa_le32(uint8_t *dst);
23