CONFIG_CBPRINTF_NANO

Space-optimized but feature-limited

Type: bool

Help

If selected a completely different implementation of the core
formatting capability is substituted.  This has a much smaller code
footprint, but provides fewer capabilities.

Direct dependencies

<choice CBPRINTF_IMPLEMENTATION: Capabilities of cbprintf implementation>

(Includes any dependencies from ifs and menus.)

Symbols selected by this symbol

• CBPRINTF_LIBC_SUBSTS if MINIMAL_LIBC

Kconfig definition

At <Zephyr>/lib/os/Kconfig.cbprintf:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:33 → <Zephyr>/lib/Kconfig:10 → <Zephyr>/lib/os/Kconfig:86

Menu path: (Top) → Additional libraries → OS Support Library → Capabilities of cbprintf implementation

config CBPRINTF_NANO
    bool "Space-optimized but feature-limited"
    select CBPRINTF_LIBC_SUBSTS if MINIMAL_LIBC
    depends on <choice CBPRINTF_IMPLEMENTATION>
    help
      If selected a completely different implementation of the core
      formatting capability is substituted.  This has a much smaller code
      footprint, but provides fewer capabilities.

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