Allow specifying the python-can configuration context to use along with the
"can" fixture. This opens up for specifying board-specific contexts in the
twister hardware map file.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add test suite using python-can for testing Controller Area Network (CAN)
communication between a host PC and a device under test running Zephyr.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>