c88a9ef272
The RTT backend of the shell does not support several of the more advanced terminal features. This commit proposes to inactivate these features by default when RTT is selected as shell backend. Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
64 lines
1.8 KiB
Plaintext
64 lines
1.8 KiB
Plaintext
# Copyright (c) 2021 Nordic Semiconductor ASA
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# SPDX-License-Identifier: Apache-2.0
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config LOG_BACKEND_UART
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bool "UART backend"
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depends on UART_CONSOLE
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default y if !SHELL_BACKEND_SERIAL && !SHELL_BACKEND_RTT
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select LOG_OUTPUT
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help
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When enabled backend is using UART to output logs.
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if LOG_BACKEND_UART
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config LOG_BACKEND_UART_ASYNC
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bool "Use UART Asynchronous API"
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depends on UART_ASYNC_API
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depends on !LOG_BACKEND_UART_OUTPUT_DICTIONARY_HEX
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config LOG_BACKEND_UART_BUFFER_SIZE
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int "Maximum number of bytes to buffer in RAM before flushing"
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default 32 if LOG_BACKEND_UART_ASYNC
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default 1
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help
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In deferred logging mode, sets the maximum number of bytes which can be buffered in
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RAM before log_output_flush is automatically called on the UART backend. The buffer
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will also be flushed after each log message.
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In immediate logging mode, processed log messages are not buffered and are always
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output one byte at a time.
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config LOG_BACKEND_UART_AUTOSTART
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bool "Automatically start UART backend"
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default y
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help
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When enabled automatically start the UART logging backend on
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application start. When disabled, the application needs to start
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the backend manually using log_backend_enable().
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backend = UART
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backend-str = uart
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source "subsys/logging/Kconfig.template.log_format_config"
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if LOG_BACKEND_UART_OUTPUT_DICTIONARY
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choice
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prompt "Dictionary mode output format"
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default LOG_BACKEND_UART_OUTPUT_DICTIONARY_BIN
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config LOG_BACKEND_UART_OUTPUT_DICTIONARY_BIN
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bool "Dictionary (binary)"
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help
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Dictionary-based logging output in binary.
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config LOG_BACKEND_UART_OUTPUT_DICTIONARY_HEX
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bool "Dictionary (hexadecimal)"
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help
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Dictionary-based logging output in hexadecimal. Supported only for UART backend.
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endchoice
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endif # LOG_BACKEND_UART_OUTPUT_DICTIONARY
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endif # LOG_BACKEND_UART
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