MCU_VARIANT = stm32h743xx CFLAGS += -DSTM32H743xx -DHSE_VALUE=8000000 LD_FILE_GCC = $(FAMILY_PATH)/linker/${MCU_VARIANT}_flash.ld # For flash-jlink target JLINK_DEVICE = stm32h743zi # flash target using on-board stlink flash: flash-stlink