:orphan:

.. title:: LOG_BACKEND_RTT_RETRY_DELAY_MS

.. option:: CONFIG_LOG_BACKEND_RTT_RETRY_DELAY_MS

*Delay between TX retries in milliseconds*

Type: ``int``

Help
====

Sleep period between TX retry attempts. During RTT session, host pulls
data periodically. Period starts from 1-2 milliseconds and can be
increased if traffic on RTT increases (also from host to device). In
case of heavy traffic data can be lost and it may be necessary to
increase delay or number of retries.

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

\ :option:`LOG_BACKEND_RTT_MODE_BLOCK <CONFIG_LOG_BACKEND_RTT_MODE_BLOCK>` && \ :option:`LOG_BACKEND_RTT <CONFIG_LOG_BACKEND_RTT>` && !\ :option:`LOG_FRONTEND <CONFIG_LOG_FRONTEND>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && \ :option:`LOG <CONFIG_LOG>`

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

Default
=======

- 5

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

.. highlight:: kconfig

At ``subsys/logging/Kconfig.backends:113``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:31`` → ``subsys/logging/Kconfig:25``

Menu path: (Top) → Sub Systems and OS Services → Logging → Backends → Enable Segger J-Link RTT backend

.. parsed-literal::

    config LOG_BACKEND_RTT_RETRY_DELAY_MS
    	int "Delay between TX retries in milliseconds"
    	default 5
    	depends on \ :option:`LOG_BACKEND_RTT_MODE_BLOCK <CONFIG_LOG_BACKEND_RTT_MODE_BLOCK>` && \ :option:`LOG_BACKEND_RTT <CONFIG_LOG_BACKEND_RTT>` && !\ :option:`LOG_FRONTEND <CONFIG_LOG_FRONTEND>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && \ :option:`LOG <CONFIG_LOG>`
    	help
    	  Sleep period between TX retry attempts. During RTT session, host pulls
    	  data periodically. Period starts from 1-2 milliseconds and can be
    	  increased if traffic on RTT increases (also from host to device). In
    	  case of heavy traffic data can be lost and it may be necessary to
    	  increase delay or number of retries.

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