KERNELDIR := $(INSTALL_ROOT)/linux test_module-objs += ../STM32F4xx_HAL_Driver/system_stm32f4xx.o test_module-objs += ../STM32F4xx_HAL_Driver/Src/stm32f4xx_hal.o test_module-objs += ../STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_gpio.o test_module-objs += ../STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_cortex.o test_module-objs += test_main.o obj-m += test_module.o EXTRA_CFLAGS += -I$(PWD)/../STM32F4xx_HAL_Driver EXTRA_CFLAGS += -I$(PWD)/../STM32F4xx_HAL_Driver/Inc EXTRA_CFLAGS += -I$(PWD)/../../common_include EXTRA_CFLAGS += -I$(PWD)/../ modules : make -C $(KERNELDIR) M=`pwd` modules CFLAGS="" LDFLAGS="" clean: make -C $(KERNELDIR) M=`pwd` clean