makefile

linux下的usb开发

#This is for 1362 Host Controller

TOPDIR := $(shell cd ..; pwd)
include $(TOPDIR)/Rules.make

HC_INCLUDEDIR = $(HOST_DIR)/phci

DC_INCLUDEDIR = $(DEVICE_DIR)/pdc

#Mandatory Flags
CFLAGS += -D__KERNEL__ $(OTGFLAG) $(KERN_MOD_FLAGS)

#compilation flags 
CFLAGS += -I$(INCLUDEDIR) -I$(HAL_INCL_DIR) -I$(HC_INCLUDEDIR) -I$(DC_INCLUDEDIR)

ifdef OTG_DEBUG
CFLAGS += $(DEBUG_FLAGS)
endif

SRC = usb_otg.c otg_fsm.c

OBJS = usb_otg.o otg_fsm.o

TARGET = otg.o

all: .depend $(TARGET)

$(TARGET): $(OBJS)
	$(LD) -r $^ -o $@
	
install: 
#		install -d $(KERN_INSTALL_DIR) 
#		install -c $(TARGET) $(KERN_INSTALL_DIR) 
		cp $(TARGET) $(OBJ_INSTALL_DIR)

clean:
		rm -f $(TARGET) $(OBJS) core .depend

depend .depend dep:
	$(CC) $(CFLAGS) -M *.c > $@


ifeq (.depend,$(wildcard .depend))
include .depend
endif