makefile

基于AVR制作的电话语音录制系统

# MCU definitions for the main phonerec application
MCU_GCC=atmega32
MCU_AVRDUDE=m32
MCU_CC=avr-gcc
OBJCOPY=avr-objcopy
# optimize for size:
CFLAGS=-g -mmcu=$(MCU_GCC) -Wall -Wstrict-prototypes -O2 -mcall-prologues

# Definitions for the battery charger application
CHARGER_MCU_GCC=attiny45
CHARGER_MCU_AVRDUDE=t45
# This is the path of another avr-gcc installation that does support ATTiny45
CHARGER_CC=/usr/local/avr/bin/avr-gcc
CHARGER_CFLAGS=-g -mmcu=$(CHARGER_MCU_GCC) -Wall -Wstrict-prototypes -O2 -mcall-prologues

#-------------------
all: phonerec charger recorder
#-------------------
help: 
	@echo "Usage: make [all]|upload|fuses|charger|upload-chager|fuses-charger|clean"
#-------------------

phonerec: phonerec.hex
	@echo -n ""

phonerec.hex: phonerec.out 
	$(OBJCOPY) -R .eeprom -O ihex phonerec.out phonerec.hex
	./checksize phonerec.out
phonerec.out: phonerec.o lcd.o
	$(MCU_CC) $(CFLAGS) -o phonerec.out -Wl,-Map,phonerec.map phonerec.o lcd.o
phonerec.o: phonerec.c commands.h goertzel.h gcos.h
	$(MCU_CC) $(CFLAGS) -Os -c phonerec.c
lcd.o: lcd.c
	$(MCU_CC) $(CFLAGS) -Os -c lcd.c

charger: charger.hex
	@echo -n ""
	
charger.hex: charger.out 
	$(OBJCOPY) -R .eeprom -O ihex charger.out charger.hex
	./checksize-t45 charger.out
charger.out: charger.o
	$(CHARGER_CC) $(CHARGER_CFLAGS) -o charger.out -Wl,-Map,charger.map charger.o
charger.o: charger.c
	$(CHARGER_CC) $(CHARGER_CFLAGS) -Os -c charger.c
	
upload-charger: charger.hex
	avrdude -p $(CHARGER_MCU_AVRDUDE) -c usbasp -U flash:w:charger.hex:i
	
fuses-charger:
	avrdude -p $(CHARGER_MCU_AVRDUDE) -c usbasp -U lfuse:w:0xE2:m
	
upload: phonerec.hex
	avrdude -p $(MCU_AVRDUDE) -c usbasp -U flash:w:phonerec.hex:i
	
fuses:
	avrdude -p $(MCU_AVRDUDE) -c usbasp -U hfuse:w:0xD6:m
	avrdude -p $(MCU_AVRDUDE) -c usbasp -U lfuse:w:0xEF:m
	
recorder: recorder.c
	$(CC) -o recorder recorder.c

#-------------------
clean:
	rm -f *.o *.map *.out *.hex recorder.exe recorder
#-------------------