CORE_DIR = $(PROJECT_ROOT)/core CFLAGS += -I$(CORE_DIR) ASM_SOURCES += $(wildcard $(CORE_DIR)/*.s) C_SOURCES += $(wildcard $(CORE_DIR)/*.c) C_SOURCES += $(wildcard $(CORE_DIR)/api-basic/*.c) C_SOURCES += $(wildcard $(CORE_DIR)/api-hal/*.c) CPP_SOURCES += $(wildcard $(CORE_DIR)/*.cpp)