162 lines
4.2 KiB
Plaintext
162 lines
4.2 KiB
Plaintext
# Kconfig - console driver configuration options
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#
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# Copyright (c) 2014-2015 Wind River Systems, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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menuconfig CONSOLE
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bool
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prompt "Console drivers"
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if CONSOLE
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config CONSOLE_HAS_DRIVER
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bool
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default n
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help
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This is an option to be enabled by console drivers to signal
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that some kind of console exists.
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config CONSOLE_HANDLER
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bool
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prompt "Enable console input handler"
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depends on UART_CONSOLE
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select UART_INTERRUPT_DRIVEN
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default n
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help
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This option enables console input handler allowing to write simple
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interaction between serial console and the OS.
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config CONSOLE_HANDLER_SHELL
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bool
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prompt "Enable console input handler [ Experimental ]"
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default n
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depends on CONSOLE_HANDLER
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help
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Shell implementation based on CONSOLE_HANDLER.
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config CONSOLE_HANDLER_SHELL_STACKSIZE
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int
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prompt "Console handler shell stack size"
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default 2000
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depends on CONSOLE_HANDLER_SHELL
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help
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Stack size for the console handler shell.
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config UART_CONSOLE
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bool
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prompt "Use UART for console"
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default n
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depends on SERIAL && SERIAL_HAS_DRIVER
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select CONSOLE_HAS_DRIVER
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help
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Enable this option to use one UART for console. Make sure
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CONFIG_UART_CONSOLE_ON_DEV_NAME is also set correctly.
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config UART_CONSOLE_ON_DEV_NAME
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string "Device Name of UART Device for UART Console"
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default "UART_0"
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depends on UART_CONSOLE
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help
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This option specifies the name of UART device to be used for
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UART console.
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config UART_CONSOLE_INIT_PRIORITY
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int
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prompt "Init priority"
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default 60
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depends on UART_CONSOLE
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help
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Device driver initialization priority.
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Console has to be initialized after the UART driver
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it uses.
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config UART_CONSOLE_DEBUG_SERVER_HOOKS
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bool
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prompt "Debug server hooks in debug console"
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default n
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depends on UART_CONSOLE
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help
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This option allows a debug server agent such as GDB to take over the
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handling of traffic that goes through the console logic. The debug
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server looks at characters received and decides to handle them itself if
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they are some sort of control characters, or let the regular console
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code handle them if they are of no special significance to it.
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config RAM_CONSOLE
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bool
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prompt "Use RAM console"
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select CONSOLE_HAS_DRIVER
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default n
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help
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Emit console messages to a RAM buffer "ram_console" which can
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be examined at runtime with a debugger. Useful in board bring-up
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if there aren't any working serial drivers.
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config RAM_CONSOLE_BUFFER_SIZE
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int "Ram Console buffer size"
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default 1024
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depends on RAM_CONSOLE
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help
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Size of the RAM console buffer. Messages will wrap around if the
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length is exceeded.
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config IPM_CONSOLE_SENDER
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bool
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prompt "Inter-processor Mailbox console sender"
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select CONSOLE_HAS_DRIVER
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default n
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help
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Enable the sending side of IPM console
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config IPM_CONSOLE_RECEIVER
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bool
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prompt "Inter-processor Mailbox console receiver"
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select RING_BUFFER
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default n
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help
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Enable the receiving side of IPM console
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config IPM_CONSOLE_INIT_PRIORITY
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int
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prompt "IPM console init priority"
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default 60
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depends on IPM_CONSOLE_SENDER || IPM_CONSOLE_RECEIVER
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help
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Device driver initialization priority.
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Console has to be initialized after the IPM subsystem
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it uses.
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config UART_PIPE
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bool
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prompt "Enable pipe UART driver"
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select UART_INTERRUPT_DRIVEN
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default n
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help
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Enable pipe UART driver. This driver allows application to communicate
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over UART with custom defined protocol. Driver doesn't inspect received
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data (as contrary to console UART driver) and all aspects of received
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protocol data are handled by application provided callback.
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config UART_PIPE_ON_DEV_NAME
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string "Device Name of UART Device for pipe UART"
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default "UART_0"
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depends on UART_PIPE
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help
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This option specifies the name of UART device to be used
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for pipe UART.
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endif
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