set(MCU_VARIANT stm32u5a5xx) set(JLINK_DEVICE stm32u5a5zj) set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/STM32U5A5ZJTXQ_FLASH.ld) function(update_board TARGET) target_compile_definitions(${TARGET} PUBLIC STM32U5A5xx HSE_VALUE=16000000UL ) endfunction()