zephyr/subsys/console/Kconfig
Ulf Magnusson 97de99adca console: kconfig: Have CONSOLE_{GETCHAR,GETLINE} depend on UART_CONSOLE
CONSOLE_GETCHAR and CONSOLE_GETLINE select CONSOLE_HANDLER and
UART_CONSOLE_DEBUG_SERVER_HOOKS, which depend on UART_CONSOLE, but
UART_CONSOLE is n for some boards, giving a select with unsatisfied
dependencies and a warning. Triggers in CI.

Looking at the code, CONSOLE_{GETCHAR,GETLINE} also depend on
UART_CONSOLE there. Add a 'depends on UART_CONSOLE' to the 'choice' that
contains them.

Maybe the samples/subsys/console/{echo,getchar}/ samples shouldn't be
run on some boards that they're currently run on, but there's still the
issue that CONSOLE_{GETCHAR,GETLINE} shouldn't be shown in menuconfig
when they don't apply.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2020-01-22 22:47:02 -05:00

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# Copyright (c) 2017 Linaro Limited
# SPDX-License-Identifier: Apache-2.0
menuconfig CONSOLE_SUBSYS
bool "Console subsystem/support routines [EXPERIMENTAL]"
help
Console subsystem and helper functions
if CONSOLE_SUBSYS
choice
prompt "Console 'get' function selection"
optional
depends on UART_CONSOLE
config CONSOLE_GETCHAR
bool "Character by character input and output"
select UART_CONSOLE_DEBUG_SERVER_HOOKS
select CONSOLE_HANDLER
config CONSOLE_GETLINE
bool "Line by line input"
select CONSOLE_HANDLER
endchoice
if CONSOLE_GETCHAR
config CONSOLE_GETCHAR_BUFSIZE
int "console_getchar() buffer size"
default 16
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.
config CONSOLE_PUTCHAR_BUFSIZE
int "console_putchar() buffer size"
default 16
help
Buffer size for console_putchar(). 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.
endif # CONSOLE_GETCHAR
endif # CONSOLE_SUBSYS