Josef Raschen <josef@...>
Update: CAN bus is working now with my board. I had to move by board config into the Zephyr tree, then pinmuxing seems to work. I still do not know the root cause. My configuration (for CAN) was identical to the one of the STM32F072B Discovery board in the Zephyr tree, but still pinmuxing was not working - at least for pins PB8 and PB9 where my CAN transceiver is connected to. Maybe I missed to set a variable for out-of-tree board definitions, or maybe there is a bug in the build scripts for out-of-tree builds. I thought that setting the BOARD_ROOT variable for CMake should be sufficient. Also the CONFIG_* flags were all set correctly, just my pinmuxing was ignored.toggle quoted messageShow quoted text
Anyway, I can live with having my board config in the Zephyr tree.
In case anybody is interested, I pushed everything to github: https://github.com/JosefR/zephyr (board name: hvac_sensors)
Thank you for all your help,
On 30.03.19 12:13, Josef Raschen wrote: