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# For Arduino Uno. See:
# http://balau82.wordpress.com/2011/03/29/programming-arduino-uno-in-pure-c/
# Your TTY might be different. Look for /dev/tty.serial, .modem, or USB
# devices, and set TTY accordingly:
DEVICE = atmega328p
# DEVICE = atmega128
CLOCK = 16000000UL
# OBJECTS = src/arduino_io.o src/alist.o src/main.o src/print_form.o src/read_form.o src/types.o
OBJECTS = src/arduino_io.o src/print_form.o src/read_form.o src/types.o src/alist.o src/symbols.o src/gc.o src/debug.o src/main.o
UNOTTY = /dev/ttyACM0
UNOBAUD = 115200
DUETTY = /dev/ttyUSB0
DUEBAUD = 57600
AVRDUDE = avrdude -c arduino -p $(DEVICE)
UNOOPTS = -P $(UNOTTY) -b $(UNOBAUD)
DUEOPTS = -P $(DUETTY) -b $(DUEBAUD)
# COMPILE = avr-gcc -I./include -Wall -Werror -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE) -DARDUINO -D__DELAY_BACKWARD_COMPATIBLE__ -Wl,--defsym=__heap_start=0x800800
COMPILE = avr-gcc -I./include -Wall -Werror -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE) -DARDUINO -D__DELAY_BACKWARD_COMPATIBLE__ -Wl,--defsym=__heap_start=0x800700
all: main.hex
.c.o:
$(COMPILE) -c $< -o $@
.S.o:
$(COMPILE) -x assembler-with-cpp -c $< -o $@
.c.s:
$(COMPILE) -S $< -o $@
flash-uno: all
$(AVRDUDE) $(UNOOPTS) -U flash:w:main.hex:i
flash-due: all
$(AVRDUDE) $(DUEOPTS) -U flash:w:main.hex:i
tty-uno:
screen $(UNOTTY) $(UNOBAUD)
tty-due:
screen $(DUETTY) $(DUEBAUD)
clean:
rm -f main.hex main.elf $(OBJECTS)
main.elf: $(OBJECTS)
$(COMPILE) -o main.elf $(OBJECTS)
main.hex: main.elf
rm -f main.hex
avr-objcopy -j .text -j .data -O ihex main.elf main.hex
# Targets for code debugging and analysis:
disasm: main.elf
avr-objdump -d main.elf
cpp:
$(COMPILE) -E main.c
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