:orphan:

.. title:: ENTROPY_STM32_THR_POOL_SIZE

.. option:: CONFIG_ENTROPY_STM32_THR_POOL_SIZE

*Thread-mode random number pool size*

Type: ``int``

Help
====

Buffer length in bytes used to store entropy bytes generated by the
hardware to make them ready for thread mode consumers.
Please note, that size of the pool must be a power of 2.

Direct dependencies
===================

\ :option:`ENTROPY_STM32_RNG <CONFIG_ENTROPY_STM32_RNG>` && \ :option:`ENTROPY_GENERATOR <CONFIG_ENTROPY_GENERATOR>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- 8

Kconfig definition
==================

.. highlight:: kconfig

At ``drivers/entropy/Kconfig.stm32:22``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``drivers/Kconfig:30`` → ``drivers/entropy/Kconfig:15``

Menu path: (Top) → Device Drivers → Entropy Drivers → STM32 RNG driver

.. parsed-literal::

    config ENTROPY_STM32_THR_POOL_SIZE
    	int "Thread-mode random number pool size"
    	range \ :option:`ENTROPY_STM32_THR_THRESHOLD <CONFIG_ENTROPY_STM32_THR_THRESHOLD>` 256
    	default 8
    	depends on \ :option:`ENTROPY_STM32_RNG <CONFIG_ENTROPY_STM32_RNG>` && \ :option:`ENTROPY_GENERATOR <CONFIG_ENTROPY_GENERATOR>`
    	help
    	  Buffer length in bytes used to store entropy bytes generated by the
    	  hardware to make them ready for thread mode consumers.
    	  Please note, that size of the pool must be a power of 2.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*