| # Kconfig.stm32 - STM32 entropy generator driver configuration | |
| # | |
| # Copyright (c) 2017 Erwin Rol <erwin@erwinrol.com> | |
| # | |
| # SPDX-License-Identifier: Apache-2.0 | |
| menuconfig ENTROPY_STM32_RNG | |
| bool "STM32 RNG driver" | |
| depends on SOC_FAMILY_STM32 | |
| depends on ENTROPY_GENERATOR | |
| default n | |
| select ENTROPY_HAS_DRIVER | |
| select USE_STM32_LL_RNG | |
| help | |
| This option enables the RNG processor, which is a entropy number | |
| generator, based on a continuous analog noise, that provides | |
| a entropy 32-bit value to the host when read. |