set(MCU_VARIANT stm32f411xe) set(JLINK_DEVICE stm32f411ce) set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32F411CEUx_FLASH.ld) function(update_board TARGET) target_compile_definitions(${TARGET} PUBLIC STM32F411xE BOARD_TUD_RHPORT=0 ) endfunction()