| # STM32 CAN configuration options |
| |
| # Copyright (c) 2018 Alexander Wachter |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| DT_COMPAT_ST_STM32_CAN := st,stm32-can |
| |
| config CAN_STM32 |
| bool "STM32 CAN Driver" |
| default $(dt_compat_enabled,$(DT_COMPAT_ST_STM32_CAN)) |
| select CAN_HAS_RX_TIMESTAMP |
| help |
| Enable STM32 CAN Driver. |
| Tested on STM32F0, STM32F4, STM32L4 and STM32F7 series. |
| |
| config CAN_MAX_FILTER |
| int "Maximum number of concurrent active filters" |
| depends on CAN_STM32 |
| default 5 |
| range 1 56 |
| help |
| Defines the array size of the callback pointers. |
| Must be at least the size of concurrent reads. |
