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kconfig: Clean up header comments and make them consistent Use this short header style in all Kconfig files: # <description> # <copyright> # <license> ... Also change all <description>s from # Kconfig[.extension] - Foo-related options to just # Foo-related options It's clear enough that it's about Kconfig. The <description> cleanup was done with this command, along with some manual cleanup (big letter at the start, etc.) git ls-files '*Kconfig*' | \ xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-01 13:45:29 +01:00
# CAN configuration options
drivers: can: Add Kconfig for CAN driver This commit adds the Kconfig for generic CAN drivers. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-05-03 10:48:02 +02:00
# 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
drivers: can: move to new logger Move to new logger subsystem. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-09-17 12:13:20 -05:00
module = CAN
module-str = CAN
source "subsys/logging/Kconfig.template.log_config"
drivers: can: Add Kconfig for CAN driver This commit adds the Kconfig for generic CAN drivers. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-05-03 10:48:02 +02:00
drivers: can: Refactor drivers to use shared init priority Refactors all of the CAN drivers to use a shared driver class initialization priority configuration, CONFIG_CAN_INIT_PRIORITY, to allow configuring CAN drivers separately from other devices. This is similar to other driver classes like I2C and SPI. The default is set to CONFIG_KERNEL_INIT_PRIORITY_DEVICE to preserve the existing default initialization priority for most drivers. The exception is the mcp2515 driver which has a dependency on a SPI driver and must therefore initialize later than the default device priority. Signed-off-by: Maureen Helm <maureen.helm@intel.com>
2021-10-20 14:36:07 -05:00
config CAN_INIT_PRIORITY
int "CAN init priority"
default KERNEL_INIT_PRIORITY_DEVICE
help
CAN driver device initialization priority.
drivers: can: Add CAN shell Implement a CAN shell. With this shell you can send messages, attach and tetach filters. Messages that match the attached filters are printed to the shell. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-04-24 20:09:34 +02:00
config CAN_SHELL
kconfig: remove Enable from boolean prompts According to Kconfig guidelines, boolean prompts must not start with "Enable...". The following command has been used to automate the changes in this patch: sed -i "s/bool \"[Ee]nables\? \(\w\)/bool \"\U\1/g" **/Kconfig* Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-03-09 12:05:12 +01:00
bool "CAN Shell"
shell: enable modules by default if shell is enabled If shell is enabled then enable all sub-shells if their dependencies are satisfied. This was done for some modules and subsystems but was not consistent. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-05-28 10:34:29 -04:00
default y
drivers: can: Add CAN shell Implement a CAN shell. With this shell you can send messages, attach and tetach filters. Messages that match the attached filters are printed to the shell. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-04-24 20:09:34 +02:00
depends on SHELL
drivers: can: shell: convert from can_attach_workq() to triggered work Convert the CAN shell from using can_attach_workq() to using can_attach_msgq() and triggered work via k_work_poll_submit(). Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2021-12-16 12:13:33 +01:00
select POLL
drivers: can: Add CAN shell Implement a CAN shell. With this shell you can send messages, attach and tetach filters. Messages that match the attached filters are printed to the shell. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-04-24 20:09:34 +02:00
help
Enable CAN Shell for testing.
drivers: can: add statistics support Add CAN controller device statistics support. Initially the following per-device statistics are supported: - Dominant bit transmission errors - Recessive bit transmission errors - Bit stuffing errors - CRC errors - Format errors - Acknowledge errors Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2022-02-11 15:03:32 +01:00
config CAN_STATS
kconfig: remove Enable from boolean prompts According to Kconfig guidelines, boolean prompts must not start with "Enable...". The following command has been used to automate the changes in this patch: sed -i "s/bool \"[Ee]nables\? \(\w\)/bool \"\U\1/g" **/Kconfig* Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-03-09 12:05:12 +01:00
bool "CAN controller device statistics"
drivers: can: add statistics support Add CAN controller device statistics support. Initially the following per-device statistics are supported: - Dominant bit transmission errors - Recessive bit transmission errors - Bit stuffing errors - CRC errors - Format errors - Acknowledge errors Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2022-02-11 15:03:32 +01:00
depends on STATS
help
Enable CAN controller device statistics.
drivers: can: Implement Bosch M_CAN driver Implementation of the Bosch M_CAN IP driver. This driver is just the base for a specific SoC implementation. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2021-02-11 20:07:04 +01:00
config CAN_HAS_CANFD
drivers: can: Rework can_configure API The previous API can't change the sampling-point and only allowed bitrates that fit the time segments. The new API allows for shifting the sampling-point and adjusts the number of time quantum in a bit to all more possible bitrates. The functions to calculate the timings are moved to the can_common file. They can be used for all drivers. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2020-04-27 18:58:05 +02:00
bool
drivers: can: Implement Bosch M_CAN driver Implementation of the Bosch M_CAN IP driver. This driver is just the base for a specific SoC implementation. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2021-02-11 20:07:04 +01:00
help
driver supports CAN-FD
drivers: can: Timestamps depend on driver select Instead of explicity ORing together the compatible drivers, CAN_RX_TIMESTAMP now depends on CAN_HAS_RX_TIMESTAMP which is selected by the drivers primary Kconfig option. In addition, stm32fd does not need to select this option since it selected by the underlying M_CAN driver. Signed-off-by: Abram Early <abram.early@gmail.com>
2021-06-24 16:11:29 -06:00
config CAN_HAS_RX_TIMESTAMP
bool
help
driver supports RX timestamps
drivers: can: Implement Bosch M_CAN driver Implementation of the Bosch M_CAN IP driver. This driver is just the base for a specific SoC implementation. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2021-02-11 20:07:04 +01:00
config CAN_FD_MODE
bool "CAN-FD"
default y
depends on CAN_HAS_CANFD
drivers: can: Rework can_configure API The previous API can't change the sampling-point and only allowed bitrates that fit the time segments. The new API allows for shifting the sampling-point and adjusts the number of time quantum in a bit to all more possible bitrates. The functions to calculate the timings are moved to the can_common file. They can be used for all drivers. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2020-04-27 18:58:05 +02:00
help
Enable CAN-FD compatible API
drivers: can: Add Kconfig option for CANFD datalenght Add Kconfig option to select appropriate can data field length Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2021-01-17 20:09:05 +01:00
if CAN_FD_MODE
config CANFD_MAX_DLC
int "Max data length code in CAN frames"
range 8 15
default 15
help
Maximum allowed DLC in a CAN frame. This parameter sets the
data buffer size in a CAN frame and is therefore only used to
optimize memory consumption.
endif # CAN_FD_MODE
drivers: can: Add Kconfig for CAN driver This commit adds the Kconfig for generic CAN drivers. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-05-03 10:48:02 +02:00
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.
can: Add RX timestamp to zcan_frame This commit introduces a timestamp for received CAN frames. The timestamp is optional and can be activated via Kconfig. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-07-24 15:34:51 +02:00
config CAN_RX_TIMESTAMP
kconfig: remove Enable from boolean prompts According to Kconfig guidelines, boolean prompts must not start with "Enable...". The following command has been used to automate the changes in this patch: sed -i "s/bool \"[Ee]nables\? \(\w\)/bool \"\U\1/g" **/Kconfig* Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-03-09 12:05:12 +01:00
bool "Receiving timestamps"
drivers: can: Timestamps depend on driver select Instead of explicity ORing together the compatible drivers, CAN_RX_TIMESTAMP now depends on CAN_HAS_RX_TIMESTAMP which is selected by the drivers primary Kconfig option. In addition, stm32fd does not need to select this option since it selected by the underlying M_CAN driver. Signed-off-by: Abram Early <abram.early@gmail.com>
2021-06-24 16:11:29 -06:00
depends on CAN_HAS_RX_TIMESTAMP
can: Add RX timestamp to zcan_frame This commit introduces a timestamp for received CAN frames. The timestamp is optional and can be activated via Kconfig. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-07-24 15:34:51 +02:00
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.
drivers: can: Extend CAN API for bus-state management. This commit extends the CAN API with the following functions: - can_get_state - can_recover - can_register_state_change_isr This functions can be used to get the error-counters and the state of the CAN controller. The recover function can be used to recover from bus-off state when automatic recovery is disabled. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-06-19 18:26:31 +02:00
config CAN_AUTO_BUS_OFF_RECOVERY
kconfig: remove Enable from boolean prompts According to Kconfig guidelines, boolean prompts must not start with "Enable...". The following command has been used to automate the changes in this patch: sed -i "s/bool \"[Ee]nables\? \(\w\)/bool \"\U\1/g" **/Kconfig* Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-03-09 12:05:12 +01:00
bool "Automatic recovery from bus-off"
drivers: can: Extend CAN API for bus-state management. This commit extends the CAN API with the following functions: - can_get_state - can_recover - can_register_state_change_isr This functions can be used to get the error-counters and the state of the CAN controller. The recover function can be used to recover from bus-off state when automatic recovery is disabled. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-06-19 18:26:31 +02:00
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.
drivers: can: Add frontend for Atmel SAM M_CAN controller This commit adds a frontend for the generic Bosch m_can driver for Atmel SAM series. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2022-01-09 22:25:58 +01:00
source "drivers/can/Kconfig.sam"
drivers: can: Add CAN driver support for STM32 This commit adds low level driver support for STM32 micro controllers. It is tested on stm32f072b in loopback and normal mode. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-05-03 10:59:12 +02:00
source "drivers/can/Kconfig.stm32"
drivers: can: Implement Bosch M_CAN driver Implementation of the Bosch M_CAN IP driver. This driver is just the base for a specific SoC implementation. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2021-02-11 20:07:04 +01:00
source "drivers/can/Kconfig.stm32fd"
drivers: can: m_can variant for STM32H7 * New m_can driver variant for STM32H7, as it uses the complete m_can register set. * Fix definitions for CAN_MCAN_RXF0S_F0FL, CAN_MCAN_TXEFC_EFSA_POS. Signed-off-by: Jeremy Wood <jeremy@bcdevices.com>
2021-12-28 17:45:28 -08:00
source "drivers/can/Kconfig.stm32h7"
drivers: can: add support for the NXP Kinetis FlexCAN controller Add MCUX driver shim for the NXP Kinetis FlexCAN CAN bus controller. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
2019-06-06 20:42:06 +02:00
source "drivers/can/Kconfig.mcux"
drivers: can: mcp2515: Add driver for MCP2515 CAN controller The MCP2515 is a CAN controller that can be connected via SPI to an host MCU. This driver adds support for the MCP2515 as a new driver in the CAN subsystem. As it is a SPI peripheral it uses a thread for its interrupt handling and the received message filtering is done inside this interrupt thread, as the MCP2515 filter capabilities are not sufficient for the Zephyr CAN interface. The driver was validated with an external CAN logger and the adjusted CAN sample application. Signed-off-by: Karsten Koenig <karsten.koenig.030@gmail.com>
2018-06-12 08:23:20 +02:00
source "drivers/can/Kconfig.mcp2515"
drivers: can: Implement Bosch M_CAN driver Implementation of the Bosch M_CAN IP driver. This driver is just the base for a specific SoC implementation. Signed-off-by: Alexander Wachter <alexander@wachter.cloud>
2021-02-11 20:07:04 +01:00
source "drivers/can/Kconfig.mcan"
drivers: can: Add Renesas R-Car driver This driver is for classic CAN, it makes use of CAN interface in FIFO mode. This driver support Standard ID as well as Extended ID. Tested on H3ULCB, Ebisu platform, with external adapter and in loopback mode. Signed-off-by: Julien Massot <julien.massot@iot.bzh>
2021-05-10 10:19:57 +02:00
source "drivers/can/Kconfig.rcar"
drivers: can: Add loopback driver This commit implements a CAN loopback device. This device is used for testing when no CAN controller is available on the hardware. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2019-03-18 17:19:35 +01:00
source "drivers/can/Kconfig.loopback"
drivers: can: Add Kconfig for CAN driver This commit adds the Kconfig for generic CAN drivers. Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
2018-05-03 10:48:02 +02:00
endif # CAN
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