:orphan:

.. title:: BT_MESH_SEQ_STORE_RATE

.. option:: CONFIG_BT_MESH_SEQ_STORE_RATE

*How often the sequence number gets updated in storage*

Type: ``int``

Help
====

This value defines how often the local sequence number gets
updated in persistent storage (i.e. flash). E.g. a value of 100
means that the sequence number will be stored to flash on every
100th increment. If the node sends messages very frequently a
higher value makes more sense, whereas if the node sends
infrequently a value as low as 0 (update storage for every
increment) can make sense. When the stack gets initialized it
will add this number to the last stored one, so that it starts
off with a value that's guaranteed to be larger than the last
one used before power off.

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

\ :option:`BT_SETTINGS <CONFIG_BT_SETTINGS>` && \ :option:`BT_MESH <CONFIG_BT_MESH>` && \ :option:`BT <CONFIG_BT>`

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

Default
=======

- 128

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

.. highlight:: kconfig

At ``subsys/bluetooth/mesh/Kconfig:674``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:258``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Mesh support

.. parsed-literal::

    config BT_MESH_SEQ_STORE_RATE
    	int "How often the sequence number gets updated in storage"
    	range 0 1000000
    	default 128
    	depends on \ :option:`BT_SETTINGS <CONFIG_BT_SETTINGS>` && \ :option:`BT_MESH <CONFIG_BT_MESH>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  This value defines how often the local sequence number gets
    	  updated in persistent storage (i.e. flash). E.g. a value of 100
    	  means that the sequence number will be stored to flash on every
    	  100th increment. If the node sends messages very frequently a
    	  higher value makes more sense, whereas if the node sends
    	  infrequently a value as low as 0 (update storage for every
    	  increment) can make sense. When the stack gets initialized it
    	  will add this number to the last stored one, so that it starts
    	  off with a value that's guaranteed to be larger than the last
    	  one used before power off.

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