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CONFIG_CONSOLE_GETCHAR_BUFSIZE¶
console_getchar() buffer size
Type: int
Help¶
Buffer size for console_getchar(). The default is optimized to save RAM. You may need to increase it e.g. to support large host-side clipboard pastes. Set to 0 to disable interrupt-driven operation and use busy-polling.
Direct dependencies¶
CONSOLE_GETCHAR && CONSOLE_SUBSYS
(Includes any dependencies from if’s and menus.)
Defaults¶
- 16 if
CONSOLE_GETCHAR&&CONSOLE_SUBSYS
Kconfig definition¶
At subsys/console/Kconfig:32
Included via Kconfig:10 → Kconfig.zephyr:39 → subsys/Kconfig:10
Menu path: (top menu) → Console
config CONSOLE_GETCHAR_BUFSIZE
int
prompt "console_getchar() buffer size" if CONSOLE_GETCHAR && CONSOLE_SUBSYS
default 16 if CONSOLE_GETCHAR && CONSOLE_SUBSYS
depends on CONSOLE_GETCHAR && CONSOLE_SUBSYS
help
Buffer size for console_getchar(). The default is optimized
to save RAM. You may need to increase it e.g. to support
large host-side clipboard pastes. Set to 0 to disable
interrupt-driven operation and use busy-polling.
(Definitions include propagated dependencies, including from if’s and menus.)