* calculate BOARD_DIR exactly once
* deduplicate board scripts
* unit tests
* make passes variables to openblt build properly
* was this an intentional omission?
* s
* prometheus
* prometheus
* s105: fix CAN pinout
* s105: board.c with default GPIO settings (dumped from stock FW)
* s105: no HSE
* s105: override for CAN1
* s105: enable secondary LDO
* s105: only 512K of flash
* s105: we are very limited in flash: disable LUA, disable LCD
* S105: correct signature