makefile

AVR开发板 C实现 液晶 can总线控制及其他外围电路源代码

###############################################################################
# Makefile for the project QIRU
###############################################################################

## General Flags
PROJECT = QIRU
MCU = at90can32
TARGET = QIRU.elf
CC = avr-gcc.exe

## Options common to compile, link and assembly rules
COMMON = -mmcu=$(MCU)

## Compile options common for all C compilation units.
CFLAGS = $(COMMON)
CFLAGS += -Wall -gdwarf-2 -O0
CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d 

## Assembly specific flags
ASMFLAGS = $(COMMON)
ASMFLAGS += -x assembler-with-cpp -Wa,-gdwarf2

## Linker flags
LDFLAGS = $(COMMON)
LDFLAGS += 


## Intel Hex file production flags
HEX_FLASH_FLAGS = -R .eeprom

HEX_EEPROM_FLAGS = -j .eeprom
HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"
HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0


## Include Directories
INCLUDES = -I"D:\WinAVR\lib\gcc\avr\3.4.5\install-tools\include" -I"D:\WinAVR\avr\include\util" -I"D:\WinAVR\avr\include\compat" 

## Objects that must be built in order to link
OBJECTS = main.o key.o display.o K_Line.o Blue_Tooth.o can_drv.o can_lib.o 

## Objects explicitly added by the user
LINKONLYOBJECTS = 

## Build
all: $(TARGET) QIRU.hex QIRU.eep

## Compile
main.o: ../main.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

key.o: ../key.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

display.o: ../display.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

K_Line.o: ../K_Line.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

Blue_Tooth.o: ../Blue_Tooth.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

can_drv.o: ../can_drv.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

can_lib.o: ../can_lib.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

##Link
$(TARGET): $(OBJECTS)
	 $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) $(LIBDIRS) $(LIBS) -o $(TARGET)

%.hex: $(TARGET)
	avr-objcopy -O ihex $(HEX_FLASH_FLAGS)  $< $@

%.eep: $(TARGET)
	avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@

%.lss: $(TARGET)
	avr-objdump -h -S $< > $@

## Clean target
.PHONY: clean
clean:
	-rm -rf $(OBJECTS) QIRU.elf dep/* QIRU.hex QIRU.eep

## Other dependencies
-include $(shell mkdir dep 2>/dev/null) $(wildcard dep/*)