CONFIG_SHELL_PRINTF_BUFF_SIZE

Shell print buffer size

Type: int

Help

Maximum text buffer size for fprintf function.
It is working like stdio buffering in Linux systems
to limit number of peripheral access calls.

Direct dependencies

SHELL

(Includes any dependencies from ifs and menus.)

Default

• 30

Kconfig definition

At <Zephyr Subsystem>/shell/Kconfig:66

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:45

Menu path: (Top) → Sub Systems and OS Services → Shell

config SHELL_PRINTF_BUFF_SIZE
    int "Shell print buffer size"
    default 30
    depends on SHELL
    help
      Maximum text buffer size for fprintf function.
      It is working like stdio buffering in Linux systems
      to limit number of peripheral access calls.

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