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- PRG = twiboot
- OBJ = main.o
- MCU_TARGET = atmega88
- OPTIMIZE = -Os
-
- DEFS =
- LIBS =
-
- # Override is only needed by avr-lib build system.
- override CFLAGS = -g -Wall $(OPTIMIZE) -mmcu=$(MCU_TARGET) $(DEFS)
- override LDFLAGS = -Wl,-Map,$(PRG).map,--section-start=.text=0x1C00
-
- CC = avr-gcc
- OBJCOPY = avr-objcopy
- OBJDUMP = avr-objdump
- SIZE = avr-size
-
- all: $(PRG).elf lst text
- $(SIZE) -x -A $(PRG).elf
-
- $(PRG).elf: $(OBJ)
- $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ $(LIBS)
-
- clean:
- rm -rf *.o *.lst *.map $(PRG).elf *.hex *.bin
-
- lst: $(PRG).lst
-
- %.lst: %.elf
- $(OBJDUMP) -h -S $< > $@
-
- text: hex bin
-
- hex: $(PRG).hex
- bin: $(PRG).bin
-
- %.hex: %.elf
- $(OBJCOPY) -j .text -j .data -O ihex $< $@
-
- %.bin: %.elf
- $(OBJCOPY) -j .text -j .data -O binary $< $@
-
- install: text
- uisp -dprog=avr910 -dserial=/dev/ttyS0 -dspeed=115200 -dpart=auto --erase --upload if=$(PRG).hex
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