set(MCU_VARIANT stm32f746xx) set(JLINK_DEVICE stm32f746xx) set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F746ZGTx_FLASH.ld) function(update_board TARGET) target_compile_definitions(${TARGET} PUBLIC STM32F746xx HSE_VALUE=25000000 # default to PORT 1 High Speed BOARD_TUD_RHPORT=1 BOARD_TUD_MAX_SPEED=OPT_MODE_HIGH_SPEED ) endfunction()