1 /*
2  * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
3  *
4  * SPDX-License-Identifier: BSD-3-Clause
5  */
6 
7 #ifndef TRNG_ENTROPY_POOL_H
8 #define TRNG_ENTROPY_POOL_H
9 
10 #include <stdbool.h>
11 #include <stdint.h>
12 
13 bool trng_pack_entropy(uint32_t nbits, uint64_t *out);
14 void trng_entropy_pool_setup(void);
15 
16 #endif /* TRNG_ENTROPY_POOL_H */
17