2019-11-01 20:45:29 +08:00
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# STM32 CAN configuration options
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2018-05-03 16:59:12 +08:00
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# Copyright (c) 2018 Alexander Wachter
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# SPDX-License-Identifier: Apache-2.0
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2020-04-16 04:37:45 +08:00
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DT_COMPAT_ST_STM32_CAN := st,stm32-can
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2018-05-03 16:59:12 +08:00
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config CAN_STM32
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bool "STM32 CAN Driver"
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2020-04-16 04:37:45 +08:00
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default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_CAN))
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2018-05-03 16:59:12 +08:00
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help
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2019-07-02 21:02:03 +08:00
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Enable STM32 CAN Driver.
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Tested on stm32F0, stm32L4 and stm32F7 series.
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2018-05-03 16:59:12 +08:00
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config CAN_MAX_FILTER
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int "Maximum number of concurrent active filters"
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depends on CAN_STM32
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default 5
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range 1 56
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help
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Defines the array size of the callback/msgq pointers.
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Must be at least the size of concurrent reads.
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