:orphan:

.. title:: CONFIG_ISOTP_BUF_TX_DATA_POOL_SIZE

.. kconfig:: CONFIG_ISOTP_BUF_TX_DATA_POOL_SIZE

CONFIG_ISOTP_BUF_TX_DATA_POOL_SIZE
##################################

*Size of the memory pool where buffers are allocated from*

Type: ``int``

Help
====

.. code-block:: none

    This value defines the size of the memory pool where the buffers
    for sending are allocated from.

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

\ :kconfig:`ISOTP_USE_TX_BUF <CONFIG_ISOTP_USE_TX_BUF>` && \ :kconfig:`ISOTP <CONFIG_ISOTP>`

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

Default
=======

- 256

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



At ``<Zephyr Subsystem>/canbus/isotp/Kconfig:108``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:11`` → ``<Zephyr Subsystem>/canbus/Kconfig:9``

Menu path: (Top) → Sub Systems and OS Services → Controller Area Network (CAN) bus subsystem → ISO-TP Transport [EXPERIMENTAL] → Buffer tx writes

.. code-block:: kconfig

    config ISOTP_BUF_TX_DATA_POOL_SIZE
    	int "Size of the memory pool where buffers are allocated from"
    	default 256
    	depends on ISOTP_USE_TX_BUF && ISOTP
    	help
    	  This value defines the size of the memory pool where the buffers
    	  for sending are allocated from.

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