105 lines
2.5 KiB
Plaintext
105 lines
2.5 KiB
Plaintext
# Kconfig - console driver configuration options
|
|
|
|
#
|
|
# Copyright (c) 2014-2015 Wind River Systems, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
|
|
menuconfig CONSOLE
|
|
bool
|
|
prompt "Console drivers"
|
|
|
|
if CONSOLE
|
|
|
|
config CONSOLE_HAS_DRIVER
|
|
bool
|
|
default n
|
|
help
|
|
This is an option to be enabled by console drivers to signal
|
|
that some kind of console exists.
|
|
|
|
config CONSOLE_HANDLER
|
|
bool
|
|
prompt "Enable console input handler"
|
|
depends on UART_CONSOLE
|
|
select UART_INTERRUPT_DRIVEN
|
|
default n
|
|
help
|
|
This option enables console input handler allowing to write simple
|
|
interaction between serial console and the OS.
|
|
|
|
config UART_CONSOLE
|
|
bool
|
|
prompt "Use UART for console"
|
|
default n
|
|
depends on SERIAL && SERIAL_HAS_DRIVER
|
|
select CONSOLE_HAS_DRIVER
|
|
help
|
|
Enable this option to use one UART for console. Make sure
|
|
CONFIG_UART_CONSOLE_INDEX is also set correctly.
|
|
|
|
config UART_CONSOLE_INDEX
|
|
int "UART Console Index"
|
|
default 0
|
|
range 0 6
|
|
depends on UART_CONSOLE
|
|
help
|
|
This option specifies index for the console uart port.
|
|
|
|
config UART_CONSOLE_BAUDRATE
|
|
int "UART Console Baud Rate"
|
|
default 115200
|
|
depends on UART_CONSOLE
|
|
help
|
|
This specifies the baud rate for the UART console.
|
|
|
|
Default is 115200, which should be usable for most RS232
|
|
and USB adapters.
|
|
|
|
config RAM_CONSOLE
|
|
bool
|
|
prompt "Use RAM console"
|
|
select CONSOLE_HAS_DRIVER
|
|
default n
|
|
help
|
|
Emit console messages to a RAM buffer "ram_console" which can
|
|
be examined at runtime with a debugger. Useful in board bring-up
|
|
if there aren't any working serial drivers.
|
|
|
|
config RAM_CONSOLE_BUFFER_SIZE
|
|
int "Ram Console buffer size"
|
|
default 1024
|
|
depends on RAM_CONSOLE
|
|
help
|
|
Size of the RAM console buffer. Messages will wrap around if the
|
|
length is exceeded.
|
|
|
|
config IPI_CONSOLE_SENDER
|
|
bool
|
|
prompt "Inter-processor Interrupt console sender"
|
|
select CONSOLE_HAS_DRIVER
|
|
default n
|
|
help
|
|
Enable the sending side of IPI console
|
|
|
|
config IPI_CONSOLE_RECEIVER
|
|
bool
|
|
prompt "Inter-processor interrupt console receiver"
|
|
select RING_BUFFER
|
|
default n
|
|
help
|
|
Enable the receiving side of IPI console
|
|
|
|
endif
|