Add firmware for atmega8535 based driver of SCORPIO base platform module

avr/scorpio1_module/Makefile

@@ -0,0 +1,79 @@
+## FUSES: l:0xFF h:0xC9
+## avrdude -v -pm8535 -cusbasp -Pusb -b19200 -U hfuse:w:0xc9:m -U lfuse:w:0xff:m
+
+
+NAME = scorpio_p1
+
+OBJCOPY = avr-objcopy
+OBJDUMP = avr-objdump
+CC      = avr-gcc
+OPTIMIZE= -Os
+DEFS    = -DBAUD=9600
+#DEFS   += -DEBUG
+LIBS    =
+
+# controller
+DEVICE  = atmega8535
+# Clock 8 MHz
+CLOCK   = 8000000
+# partno (for avrdude)
+PARTNO  = m8535
+
+CFLAGS  = -g -Wall $(OPTIMIZE) $(DEFS)
+LDFLAGS = -Wl,-Map,$(NAME).map
+
+# programmer (for avrdude)
+PROGRAMMER = usbasp
+
+# serial port device (for avrdude)
+SERPORT = usb
+
+SRC=$(wildcard *.c)
+HEX     = $(NAME).hex
+ELF     = $(NAME).elf
+OBJECTS = $(SRC:%.c=%.o)
+
+# avrdude command from arduino IDE
+AVRDUDE = avrdude -v -p$(PARTNO) -c$(PROGRAMMER) -P$(SERPORT) -b19200
+
+COMPILE = $(CC) $(CFLAGS) -mmcu=$(DEVICE) -DF_CPU=$(CLOCK)
+
+all:	$(HEX) lst
+
+$(ELF): $(OBJECTS)
+	@echo "ELF"
+	@$(COMPILE) $(LDFLAGS) -o $(ELF) $(OBJECTS) $(LIBS)
+
+$(HEX): $(ELF)
+	@echo "HEX"
+	@rm -f $(HEX)
+	@$(OBJCOPY) -j .text -j .data -O ihex $(ELF) $(HEX)
+	@avr-size $(ELF)
+
+.c.o:
+	@$(COMPILE) -c $< -o $@
+
+.S.o:
+	@$(COMPILE) -x assembler-with-cpp -c $< -o $@
+
+.c.s:
+	@$(COMPILE) -S $< -o $@
+
+lst:  $(NAME).lst
+
+%.lst: %.elf
+	@echo "Make listing"
+	@$(OBJDUMP) -h -S $< > $@
+
+flash:	all
+	@echo "Flash"
+	$(AVRDUDE) -U flash:w:$(HEX):i
+
+clean:
+	@echo "Clean"
+	@rm -f $(ELF) $(OBJECTS) *.lst *.map
+
+gentags:
+	CFLAGS="$(CFLAGS) -I/usr/avr/include" geany -g $(NAME).c.tags *.[hc] 2>/dev/null
+
+.PHONY: gentags clean