1 /* 2 * Copyright (c) 2022-2025, STMicroelectronics - All Rights Reserved 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef STM32_RNG_H 8 #define STM32_RNG_H 9 10 #include <stdint.h> 11 12 int stm32_rng_read(uint8_t *out, uint32_t size); 13 int stm32_rng_init(void); 14 void stm32_rng_select(uintptr_t rng_base); 15 16 #endif /* STM32_RNG_H */ 17