Help¶

Buffer is used by log_output module for preparing output data (e.g. string formatting).

Direct dependencies¶

LOG_BACKEND_RTT_MODE_BLOCK && LOG_BACKEND_RTT && !LOG_MINIMAL && LOG

(Includes any dependencies from ifs and menus.)

Default¶

16

Kconfig definition¶

At <Zephyr>/subsys/logging/Kconfig:376

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:28

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

config LOG_BACKEND_RTT_OUTPUT_BUFFER_SIZE
    int "Size of the output buffer"
    default 16
    depends on LOG_BACKEND_RTT_MODE_BLOCK && LOG_BACKEND_RTT && !LOG_MINIMAL && LOG
    help
      Buffer is used by log_output module for preparing output data (e.g.
      string formatting).

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