import sources

Makefile

@@ -0,0 +1,58 @@
+
+CC = avr-gcc
+OBJCOPY = avr-objcopy
+SIZE = avr-size
+
+CFLAGS+= -I. -Os -DF_CPU=16000000UL -mmcu=atmega328p --std=c99
+CFLAGS+= -ffunction-sections -fdata-sections
+
+LDFLAGS+= -s -DF_CPU=16000000UL -mmcu=atmega328p
+LDFLAGS+= -Wl,--gc-sections
+LDFLAGS += -Wl,-u,vfprintf -lprintf_flt
+
+MAIN_OBJS = main.o
+MAIN_OBJS += uartio.o
+MAIN_OBJS += fifo.o
+MAIN_OBJS += tools.o
+MAIN_OBJS += contr.o
+MAIN_OBJS += spi.o
+MAIN_OBJS += lcd.o
+MAIN_OBJS += cons.o
+MAIN_OBJS += font.o
+
+MAIN_ELF = main.elf
+MAIN_HEX = main.hex
+
+all: $(MAIN_HEX)
+
+$(MAIN_ELF): $(MAIN_OBJS)
+	$(CC) $(LDFLAGS) -o $(MAIN_ELF) $(MAIN_OBJS)
+	$(SIZE) --format=berkeley $@
+
+%.o: %.c
+	$(CC) $(CFLAGS) -c $*.c -o $*.o
+	$(CC) -MM $(CFLAGS) $*.c > $*.d
+
+
+$(MAIN_HEX): $(MAIN_ELF)
+	$(OBJCOPY) -O ihex -R .eeprom $< $@
+
+AVRDUDE = sudo avrdude
+TTY_PORT =  /dev/ttyUSB0
+TTY_SPEED = 115200
+BACKUP = $(MAIN_HEX).bak
+
+upload: $(MAIN_HEX)
+	$(AVRDUDE) -c arduino -p ATMEGA328P -P $(TTY_PORT) -b $(TTY_SPEED) -U flash:w:$<
+
+download:
+	$(AVRDUDE) -F -V -c arduino -p ATMEGA328P -P $(TTY_PORT) -b $(TTY_SPEED) -U flash:r:$(BACKUP):i
+
+clean:
+	rm -f *.i *.o *.s
+	rm -f *.elf *.bin *~ *.hex
+	rm -f *.d
+
+-include $(MAIN_OBJS:.o=.d)
+
+#EOF