nuttx/boards/arm/imxrt/teensy-4.x/Kconfig
Michal Lenc e180f32020 boards/arm/imxrt/teensy-4.x: add option to have CAN3 as can0
This commit adds option for Teensy 4.x board to initialize CAN3 as can0.
The reason of this is the CAN FD capability of CAN3. This commit also
disables tickless mode support for pikron-bb configuration as this option
started causing hard faults which are yet to be solved.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
2021-08-31 14:47:41 -03:00

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#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
if ARCH_BOARD_TEENSY_4X
choice
prompt "Boot Flash"
default TEENSY4_QSPI_FLASH
config TEENSY4_QSPI_FLASH
bool "QSPI Flash"
endchoice # Boot Flash
choice
prompt "Board configuration"
config TEENSY_40
bool "Teensy 4.0"
config TEENSY_41
bool "Teensy 4.1"
endchoice # Board configuration
config IMXRT_FLEXCAN3_AS_CAN0
bool "Initialize CAN3 bus as can0"
---help---
This configuration option ensures that if more that one CAN bus is set on
that CAN 3 (with FD capability) will be initialized as can0.
endif