45 lines
976 B
Plaintext
45 lines
976 B
Plaintext
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# Kconfig.loopback - CAN loopback device configuration options
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#
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# Copyright (c) 2019 Alexander Wachter
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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config CAN_LOOPBACK
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bool "Loopback CAN driver"
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help
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This is a dummy driver that can only loopback messages.
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if CAN_LOOPBACK
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config CAN_LOOPBACK_DEV_NAME
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string "CAN loopback device name"
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default "CAN_LOOPBACK"
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help
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"Device name for the loopback device"
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config CAN_MAX_FILTER
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int "Maximum number of concurrent active filters"
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default 5
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range 1 1024
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help
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Defines the array size of the filters.
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Must be at least the size of concurrent reads.
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config CAN_LOOPBACK_FRAME_BUF_SIZE
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int "Frame buffer count"
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range 1 65534
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default 4
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help
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Defines the number of frames that can be buffered for each filter.
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config CAN_RECEIVER_WORKQ_PRIO
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int "Priority of the receiver workq"
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default 2
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help
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Specify the priority for the receiver workq. This workq calls the
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receiver callbacks.
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endif # CAN_LOOPBACK
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