:orphan:

.. title:: UPDATEHUB_COAP_BLOCK_SIZE_EXP

.. option:: CONFIG_UPDATEHUB_COAP_BLOCK_SIZE_EXP

*Max CoAP block size defined as 2^(4 + EXP)*

Type: ``int``

Help
====

Configure the max size of a data payload were value:
  0 - COAP_BLOCK_16
  1 - COAP_BLOCK_32
  2 - COAP_BLOCK_64
  3 - COAP_BLOCK_128
  4 - COAP_BLOCK_256
  5 - COAP_BLOCK_512
  6 - COAP_BLOCK_1024

This value is mapped directly to enum coap_block_size.

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

\ :option:`UPDATEHUB <CONFIG_UPDATEHUB>`

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

Default
=======

- 6

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

.. highlight:: kconfig

At ``subsys/mgmt/updatehub/Kconfig:99``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:35`` → ``subsys/mgmt/Kconfig:13``

Menu path: (Top) → Sub Systems and OS Services → Device Management → UpdateHub Firmware Over-the-Air support

.. parsed-literal::

    config UPDATEHUB_COAP_BLOCK_SIZE_EXP
    	int "Max CoAP block size defined as 2^(4 + EXP)"
    	range 0 6
    	default 6
    	depends on \ :option:`UPDATEHUB <CONFIG_UPDATEHUB>`
    	help
    	  Configure the max size of a data payload were value:
    	    0 - COAP_BLOCK_16
    	    1 - COAP_BLOCK_32
    	    2 - COAP_BLOCK_64
    	    3 - COAP_BLOCK_128
    	    4 - COAP_BLOCK_256
    	    5 - COAP_BLOCK_512
    	    6 - COAP_BLOCK_1024
	  
    	  This value is mapped directly to enum coap_block_size.

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