CHECK_FOLDER += firmware/arch/stm32f4xx/board/stm32f4-discovery SUB_FOLDER += firmware/arch/stm32f4xx/board/stm32f4-discovery INCLUDES += firmware/arch/stm32f4xx/board/stm32f4-discovery DOC_SRC += firmware/arch/stm32f4xx/board/stm32f4-discovery