3f97d11afd
Convert the can_mode enum to a bit field to prepare for future extensions (CAN-FD mode, transmitter delay compensation, one-shot mode, 3-samples mode, ...). Rename the existing modes: - CAN_NORMAL_MODE -> CAN_MODE_NORMAL - CAN_SILENT_MODE -> CAN_MODE_LISTENONLY - CAN_LOOPBACK_MODE -> CAN_MODE_LOOPBACK These mode names align with the Linux naming for CAN control modes. The old CAN_SILENT_LOOPBACK_MODE can be set with the bitmask (CAN_MODE_LISTENONLY | CAN_MODE_LOOPBACK). Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
35 lines
807 B
C
35 lines
807 B
C
/*
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* Copyright (c) 2016 Open-RnD Sp. z o.o.
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* Copyright (c) 2016 BayLibre, SAS
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @file SoC configuration macros for the STM32L4 family processors.
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*
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* Based on reference manual:
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* STM32L4x1, STM32L4x2, STM32L431xx STM32L443xx STM32L433xx, STM32L4x5,
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* STM32l4x6 advanced ARM(r)-based 32-bit MCUs
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*
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* Chapter 2.2.2: Memory map and register boundary addresses
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*/
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#ifndef _STM32L4X_SOC_H_
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#define _STM32L4X_SOC_H_
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#ifndef _ASMLANGUAGE
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#include <stm32l4xx.h>
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/* The STM32 HAL headers define these, but they conflict with the Zephyr can.h */
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#undef CAN_MODE_NORMAL
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#undef CAN_MODE_LOOPBACK
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/* Add generated devicetree information and STM32 helper macros */
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#include <st_stm32_dt.h>
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#endif /* !_ASMLANGUAGE */
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#endif /* _STM32L4X_SOC_H_ */
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