68 lines
1.4 KiB
Makefile
68 lines
1.4 KiB
Makefile
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CC = avr-gcc
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OBJCOPY = avr-objcopy
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SIZE = avr-size
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F_CPU = 16000000UL
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MCU = atmega328p
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CFLAGS += -DF_CPU=$(F_CPU) -mmcu=$(MCU)
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CFLAGS += -I. -O2 --std=c99
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CFLAGS += -ffunction-sections -fdata-sections
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LDFLAGS += -s -mmcu=$(MCU)
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LDFLAGS += -Wl,--gc-sections
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LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
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MAIN_OBJS += main.o
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MAIN_OBJS += contr.o
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MAIN_OBJS += eeprom.o
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MAIN_OBJS += i2c.o
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MAIN_OBJS += disp.o
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MAIN_OBJS += fifo.o
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MAIN_OBJS += uart.o
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MAIN_OBJS += tool.o
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MAIN_OBJS += timer.o
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MAIN_OBJS += temp.o
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MAIN_ELF = main.elf
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MAIN_HEX = main.hex
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all: $(MAIN_HEX)
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$(MAIN_ELF): $(MAIN_OBJS)
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$(CC) $(LDFLAGS) -o $(MAIN_ELF) $(MAIN_OBJS)
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$(SIZE) --format=berkeley $@
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%.o: %.c
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$(CC) $(CFLAGS) -c $*.c -o $*.o
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$(CC) -MM $(CFLAGS) $*.c > $*.d
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$(MAIN_HEX): $(MAIN_ELF)
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$(OBJCOPY) -O ihex -R .eeprom $< $@
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AVRDUDE = sudo avrdude
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TTY_PORT = /dev/ttyUSB0
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TTY_SPEED = 115200
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BACKUP = $(MAIN_HEX).bak
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upload: $(MAIN_HEX)
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$(AVRDUDE) -c arduino -p ATMEGA328P -P $(TTY_PORT) -b $(TTY_SPEED) -U flash:w:$<
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download:
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$(AVRDUDE) -F -V -c arduino -p m328p -P $(TTY_PORT) -b $(TTY_SPEED) -U flash:r:$(BACKUP):i
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# $(AVRDUDE) -F -V -c arduino -p ATMEGA328P -P $(TTY_PORT) -b $(TTY_SPEED) -U flash:r:$(BACKUP):i
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#avrdude -P /dev/ttyUSB0 -b 115200 -p m328p -c arduino -U flash:w:MicroPA50+_BETA1.5.hex:i
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clean:
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rm -f *.i *.o *.s
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rm -f *.elf *.bin *~ *.hex
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rm -f *.d
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-include $(MAIN_OBJS:.o=.d)
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#EOF
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