66 lines
1.6 KiB
Plaintext
66 lines
1.6 KiB
Plaintext
# CAN configuration options
|
|
|
|
# Copyright (c) 2018 Alexander Wachter
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
#
|
|
# CAN options
|
|
#
|
|
menuconfig CAN
|
|
bool "CAN Drivers"
|
|
help
|
|
Enable CAN Driver Configuration
|
|
|
|
if CAN
|
|
|
|
module = CAN
|
|
module-str = CAN
|
|
source "subsys/logging/Kconfig.template.log_config"
|
|
|
|
config CAN_SHELL
|
|
bool "Enable CAN Shell"
|
|
depends on SHELL
|
|
help
|
|
Enable CAN Shell for testing.
|
|
|
|
config CAN_INIT_PRIORITY
|
|
int "CAN driver init priority"
|
|
default 80
|
|
help
|
|
CAN device driver initialization priority.
|
|
Do not mess with it unless you know what you are doing.
|
|
Note that the priority needs to be lower than the net stack
|
|
so that it can start before the networking sub-system.
|
|
|
|
config CAN_WORKQ_FRAMES_BUF_CNT
|
|
int "Work queue buffer frame count"
|
|
default 4
|
|
range 1 65534
|
|
help
|
|
Number of frames in the buffer of a zcan_work.
|
|
|
|
config CAN_RX_TIMESTAMP
|
|
bool "Enable receiving timestamps"
|
|
depends on CAN_STM32 || CAN_MCUX_FLEXCAN
|
|
help
|
|
This option enables a timestamp value of the CAN free running timer.
|
|
The value is incremented every bit time and starts when the controller
|
|
is initialized.
|
|
|
|
config CAN_AUTO_BUS_OFF_RECOVERY
|
|
bool "Enable automatic recovery from bus-off"
|
|
default y
|
|
help
|
|
This option enables the automatic bus-off recovery according to
|
|
ISO 11898-1 (recovery after 128 occurrences of 11 consecutive
|
|
recessive bits). When this option is enabled, the recovery API is not
|
|
available.
|
|
|
|
source "drivers/can/Kconfig.stm32"
|
|
source "drivers/can/Kconfig.mcux"
|
|
source "drivers/can/Kconfig.mcp2515"
|
|
source "drivers/can/Kconfig.loopback"
|
|
source "drivers/can/Kconfig.net"
|
|
|
|
endif # CAN
|