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