* X7Pro adds CAN driver
* UAVCAN timer selection moved to default.cmake
* Modify some details about @CUAVcaijie UAVCAN timer selection moved to default.cmake
* Put some timer parameters to micro_hal.h from board_config.h. Fix all h7 boards
Co-authored-by: honglang <honglang@cuav.net>
- fix UART config (GPS1, etc)
- TELEM2 enable TX DMA
- init simplify (sync with CubeOrange)
- amber LED use for armed state
- manually start ak09916 (Here2) on I2C2 with proper rotation