67 lines
1.6 KiB
Plaintext
67 lines
1.6 KiB
Plaintext
# CAN configuration options
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# Copyright (c) 2018 Alexander Wachter
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# SPDX-License-Identifier: Apache-2.0
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#
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# CAN options
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#
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menuconfig CAN
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bool "CAN Drivers"
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help
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Enable CAN Driver Configuration
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if CAN
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module = CAN
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module-str = CAN
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source "subsys/logging/Kconfig.template.log_config"
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config CAN_SHELL
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bool "Enable CAN Shell"
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default y
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depends on SHELL
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help
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Enable CAN Shell for testing.
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config CAN_INIT_PRIORITY
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int "CAN driver init priority"
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default 80
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help
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CAN device driver initialization priority.
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Do not mess with it unless you know what you are doing.
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Note that the priority needs to be lower than the net stack
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so that it can start before the networking sub-system.
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config CAN_WORKQ_FRAMES_BUF_CNT
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int "Work queue buffer frame count"
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default 4
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range 1 65534
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help
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Number of frames in the buffer of a zcan_work.
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config CAN_RX_TIMESTAMP
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bool "Enable receiving timestamps"
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depends on CAN_STM32 || CAN_MCUX_FLEXCAN
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help
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This option enables a timestamp value of the CAN free running timer.
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The value is incremented every bit time and starts when the controller
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is initialized.
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config CAN_AUTO_BUS_OFF_RECOVERY
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bool "Enable automatic recovery from bus-off"
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default y
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help
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This option enables the automatic bus-off recovery according to
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ISO 11898-1 (recovery after 128 occurrences of 11 consecutive
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recessive bits). When this option is enabled, the recovery API is not
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available.
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source "drivers/can/Kconfig.stm32"
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source "drivers/can/Kconfig.mcux"
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source "drivers/can/Kconfig.mcp2515"
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source "drivers/can/Kconfig.loopback"
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source "drivers/can/Kconfig.net"
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endif # CAN
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