136 lines
3.6 KiB
Plaintext
136 lines
3.6 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 "Controller Area Network (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_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 driver device initialization priority.
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config CAN_DEFAULT_BITRATE
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int "Default CAN bitrate"
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default 125000
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help
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Default initial CAN bitrate in bits/s. This can be overridden per CAN controller using the
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"bitrate" devicetree property.
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config CAN_DEFAULT_BITRATE_DATA
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int "Default CAN data phase bitrate"
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default 1000000
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depends on CAN_FD_MODE
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help
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Default initial CAN data phase bitrate in bits/s. This can be overridden per CAN controller
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using the "bitrate-data" devicetree property.
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config CAN_SHELL
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bool "CAN shell"
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depends on SHELL
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select POLL
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help
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Enable CAN Shell for testing.
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if CAN_SHELL
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config CAN_SHELL_TX_QUEUE_SIZE
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int "CAN shell transmit queue size"
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default 5
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range 1 256
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help
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Maximum number of events in the CAN shell transmit queue.
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config CAN_SHELL_RX_QUEUE_SIZE
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int "CAN shell receive queue size"
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default 5
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range 1 256
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help
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Maximum number of CAN frames in the CAN shell receive queue.
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config CAN_SHELL_SCRIPTING_FRIENDLY
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bool "Produce scripting-friendly output"
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help
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Enable scripting-friendly/machine-readable output from the CAN shell. Enabling this
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bypasses the shell when printing certain outputs to ensure the output is not interleaved
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with the shell prompt.
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endif # CAN_SHELL
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config CAN_STATS
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bool "CAN controller device statistics"
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depends on STATS
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help
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Enable CAN controller device statistics.
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config CAN_ACCEPT_RTR
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bool "Accept Remote Transmission Requests (RTR) frames"
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help
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Accept incoming Remote Transmission Request (RTR) frames matching CAN RX filters. Unless
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enabled, all incoming Remote Transmission Request (RTR) frames are rejected at the driver
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level.
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config CAN_FD_MODE
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bool "CAN FD support"
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help
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Enable CAN FD support. Not all CAN controllers support CAN FD.
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config CAN_MANUAL_RECOVERY_MODE
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bool "Manual bus-off recovery support"
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help
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Enable support for manual (non-automatic) recovery from bus-off state. Not all CAN
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controllers support manual recovery mode.
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config CAN_RX_TIMESTAMP
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bool "Receiving timestamps"
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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. Not all CAN controllers support timestamps.
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config CAN_QEMU_IFACE_NAME
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string "SocketCAN interface name for QEMU"
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default ""
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depends on QEMU_TARGET
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help
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The SocketCAN interface name for QEMU. This value, if set, is given as "if" parameter to
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the "-object can-host-socketcan" qemu command line option. The CAN interface must be
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configured before starting QEMU.
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source "drivers/can/Kconfig.sam"
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source "drivers/can/Kconfig.sam0"
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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.mcan"
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source "drivers/can/Kconfig.rcar"
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source "drivers/can/Kconfig.numaker"
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source "drivers/can/Kconfig.loopback"
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source "drivers/can/Kconfig.native_linux"
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source "drivers/can/Kconfig.sja1000"
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source "drivers/can/Kconfig.esp32"
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source "drivers/can/Kconfig.kvaser"
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source "drivers/can/Kconfig.fake"
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source "drivers/can/Kconfig.nxp_s32"
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source "drivers/can/Kconfig.tcan4x5x"
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source "drivers/can/Kconfig.mcp251xfd"
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source "drivers/can/Kconfig.xmc4xxx"
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source "drivers/can/Kconfig.nrf"
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source "drivers/can/transceiver/Kconfig"
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endif # CAN
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