The latest development version of this page may be more current than this released 2.7.5 version.

CONFIG_LOG_BACKEND_RTT_MODE_DROP

Drop messages that do not fit in up-buffer.

Type: bool

Help

If there is not enough space in up-buffer for a message, drop it.
Number of dropped messages will be logged.
Increase up-buffer size helps to reduce dropping of messages.

Direct dependencies

<choice: Logger behavior>

(Includes any dependencies from ifs and menus.)

Kconfig definition

At subsys/logging/Kconfig.backends:106

Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:31 → subsys/logging/Kconfig:28

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

config LOG_BACKEND_RTT_MODE_DROP
    bool "Drop messages that do not fit in up-buffer."
    depends on <choice>
    help
      If there is not enough space in up-buffer for a message, drop it.
      Number of dropped messages will be logged.
      Increase up-buffer size helps to reduce dropping of messages.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)