mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-02 18:51:57 +00:00
ff70b3444f
Replace generating CONFIG_ symbols with DT_ symbols for chosen properties like 'zephyr,console' or 'zephyr,bt-mon-uart'. We now use a kconfigfunctions (dt_str_val) to extract the info from dts into Kconfig. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
177 lines
4.3 KiB
Plaintext
177 lines
4.3 KiB
Plaintext
# Kconfig.backends - Shell badckends configuration options
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#
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# Copyright (c) 2018 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig SHELL_BACKENDS
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bool "Enable shell backends"
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default y
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help
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Enable shell backends.
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if SHELL_BACKENDS
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config SHELL_BACKEND_SERIAL
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bool "Enable serial backends."
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default y
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select SERIAL
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select RING_BUFFER
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help
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Enable serial backends.
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if SHELL_BACKEND_SERIAL
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config UART_SHELL_ON_DEV_NAME
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string "Device Name of UART Device for SHELL_BACKEND_SERIAL"
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default "$(dt_str_val,DT_UART_SHELL_ON_DEV_NAME)" if HAS_DTS
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default "UART_0"
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help
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This option specifies the name of UART device to be used for the
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SHELL UART backend.
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# Internal config to enable UART interrupts if supported.
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config SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN
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bool "Interrupt driven"
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default y
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depends on SERIAL_SUPPORT_INTERRUPT
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select UART_INTERRUPT_DRIVEN
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config SHELL_BACKEND_SERIAL_TX_RING_BUFFER_SIZE
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int "Set TX ring buffer size"
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default 8
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depends on SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN
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help
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If UART is utilizing DMA transfers then increasing ring buffer size
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increases transfers length and reduces number of interrupts.
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config SHELL_BACKEND_SERIAL_RX_RING_BUFFER_SIZE
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int "Set RX ring buffer size"
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default 64
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help
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RX ring buffer size impacts accepted latency of handling incoming
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bytes by shell. If shell input is coming from the keyboard then it is
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usually enough if ring buffer is few bytes (more than one due to
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escape sequences). However, if bulk data is transferred it may be
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required to increase it.
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config SHELL_BACKEND_SERIAL_RX_POLL_PERIOD
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int "RX polling period (in milliseconds)"
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default 10
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depends on !SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN
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help
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Determines how often UART is polled for RX byte.
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module = SHELL_BACKEND_SERIAL
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default-timeout = 100
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source "subsys/shell/Kconfig.template.shell_log_queue_timeout"
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default-size = 10
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source "subsys/shell/Kconfig.template.shell_log_queue_size"
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choice
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prompt "Initial log level limit"
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default SHELL_BACKEND_SERIAL_LOG_LEVEL_DEFAULT
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config SHELL_BACKEND_SERIAL_LOG_LEVEL_DEFAULT
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bool "System limit (LOG_MAX_LEVEL)"
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config SHELL_BACKEND_SERIAL_LOG_LEVEL_DBG
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bool "Debug"
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config SHELL_BACKEND_SERIAL_LOG_LEVEL_INF
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bool "Info"
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config SHELL_BACKEND_SERIAL_LOG_LEVEL_WRN
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bool "Warning"
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config SHELL_BACKEND_SERIAL_LOG_LEVEL_ERR
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bool "Error"
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config SHELL_BACKEND_SERIAL_LOG_LEVEL_NONE
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bool "None"
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endchoice
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config SHELL_BACKEND_SERIAL_LOG_LEVEL
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int
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default 0 if SHELL_BACKEND_SERIAL_LOG_LEVEL_NONE
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default 1 if SHELL_BACKEND_SERIAL_LOG_LEVEL_ERR
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default 2 if SHELL_BACKEND_SERIAL_LOG_LEVEL_WRN
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default 3 if SHELL_BACKEND_SERIAL_LOG_LEVEL_INF
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default 4 if SHELL_BACKEND_SERIAL_LOG_LEVEL_DBG
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default 5 if SHELL_BACKEND_SERIAL_LOG_LEVEL_DEFAULT
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endif #SHELL_BACKEND_SERIAL
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config SHELL_BACKEND_RTT
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bool "Enable RTT backend."
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select USE_SEGGER_RTT
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select RTT_CONSOLE
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help
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Enable RTT backend.
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if SHELL_BACKEND_RTT
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config SHELL_RTT_RX_POLL_PERIOD
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int "RX polling period (in milliseconds)"
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default 10
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help
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Determines how often RTT is polled for RX byte.
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module = SHELL_BACKEND_RTT
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default-timeout = 100
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source "subsys/shell/Kconfig.template.shell_log_queue_timeout"
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default-size = 10
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source "subsys/shell/Kconfig.template.shell_log_queue_size"
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choice
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prompt "Initial log level limit"
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default SHELL_RTT_INIT_LOG_LEVEL_DEFAULT
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config SHELL_RTT_INIT_LOG_LEVEL_DEFAULT
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bool "System limit (LOG_MAX_LEVEL)"
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config SHELL_RTT_INIT_LOG_LEVEL_DBG
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bool "Debug"
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config SHELL_RTT_INIT_LOG_LEVEL_INF
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bool "Info"
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config SHELL_RTT_INIT_LOG_LEVEL_WRN
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bool "Warning"
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config SHELL_RTT_INIT_LOG_LEVEL_ERR
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bool "Error"
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config SHELL_RTT_INIT_LOG_LEVEL_NONE
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bool "None"
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endchoice
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config SHELL_RTT_INIT_LOG_LEVEL
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int
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default 0 if SHELL_RTT_INIT_LOG_LEVEL_NONE
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default 1 if SHELL_RTT_INIT_LOG_LEVEL_ERR
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default 2 if SHELL_RTT_INIT_LOG_LEVEL_WRN
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default 3 if SHELL_RTT_INIT_LOG_LEVEL_INF
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default 4 if SHELL_RTT_INIT_LOG_LEVEL_DBG
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default 5 if SHELL_RTT_INIT_LOG_LEVEL_DEFAULT
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module = SHELL_RTT
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module-str = RTT shell backend
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source "subsys/logging/Kconfig.template.log_config"
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endif #SHELL_BACKEND_RTT
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config SHELL_BACKEND_DUMMY
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bool "Enable dummy backend."
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help
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Enable dummy backend which can be used to execute commands with no
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need for physical transport interface.
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endif # SHELL_BACKENDS
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