makefile

在AVR 平台下的控制代码,通过CAN控制

###############################################################################
# Makefile for the project EnorOnHand
###############################################################################

## General Flags
PROJECT = EnorOnHand
MCU = atmega16
TARGET = EnorOnHand.elf
CC = avr-gcc

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

## Compile options common for all C compilation units.
CFLAGS = $(COMMON)
CFLAGS += -Wall -gdwarf-2              -DF_CPU=8000000UL  -Os -fsigned-char
CFLAGS += -Wp,-M,-MP,-MT,$(*F).o,-MF,dep/$(@F).d 

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

## Linker flags
LDFLAGS = $(COMMON)
LDFLAGS +=  -Wl,-Map=EnorOnHand.map


## 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:\Enor\Controler\EnorOnHand\Inc\AVR" -I"D:\Enor\Controler\EnorOnHand\Inc" 

## Objects that must be built in order to link
OBJECTS = main.o BoardIni.o comm.o Key.o Sleep.o Buffer.o Platform.o EEPROM_LOW.o I2CMiddle.o 

## Build
all: $(TARGET) EnorOnHand.hex EnorOnHand.eep EnorOnHand.lss size

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

BoardIni.o: ../../../../Source/Platform/AVR/BoardIni.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

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

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

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

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

Platform.o: ../../../../Source/Platform/AVR/Platform.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

EEPROM_LOW.o: ../../../../Source/Platform/AVR/EEPROM_LOW.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

I2CMiddle.o: ../../../../Source/Platform/AVR/I2CMiddle.c
	$(CC) $(INCLUDES) $(CFLAGS) -c  $<

##Link
$(TARGET): $(OBJECTS)
	 $(CC) $(LDFLAGS) $(OBJECTS) $(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 $< > $@

size: ${TARGET}
	@echo
	@sh avr-mem.sh ${TARGET} ${MCU}

## Clean target
.PHONY: clean
clean:
	-rm -rf $(OBJECTS) EnorOnHand.elf dep/ EnorOnHand.hex EnorOnHand.eep EnorOnHand.lss EnorOnHand.map


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