SRC_DIR := common gpio ifeq ($(CONFIG_BSP_USING_LWIP),y) SRC_DIR += ethernet endif ifeq ($(CONFIG_BSP_USING_SEMC),y) SRC_DIR += semc endif ifeq ($(CONFIG_BSP_USING_I2C),y) SRC_DIR += i2c endif ifeq ($(CONFIG_BSP_USING_LPUART),y) SRC_DIR += uart endif ifeq ($(CONFIG_BSP_USING_CH438),y) SRC_DIR += ch438 endif ifeq ($(CONFIG_BSP_USING_SDIO),y) SRC_DIR += sdio endif ifeq ($(CONFIG_BSP_USING_USB),y) SRC_DIR += usb endif ifeq ($(CONFIG_BSP_USING_LCD),y) SRC_DIR += lcd endif ifeq ($(CONFIG_BSP_USING_TOUCH),y) SRC_DIR += touch endif ifeq ($(CONFIG_BSP_USING_WDT),y) SRC_DIR += wdt endif include $(KERNEL_ROOT)/compiler.mk