Dulcimer/firmware/Makefile

# Name: Makefile
# Project: HIDKeys
# Author: Christian Starkjohann
# Creation Date: 2006-02-02
# Tabsize: 4
# Copyright: (c) 2006 by OBJECTIVE DEVELOPMENT Software GmbH
# License: GNU GPL v2 (see License.txt) or proprietary (CommercialLicense.txt)
# This Revision: $Id$

AVRDUDE = avrdude -p atmega32 -c usbasp

# Options:
HWOBJECTS = modelibmmodelm.o
#HWOBJECTS = modelmayhem.o
#HWOBJECTS = modelsuntype5.o

COMPILE = avr-gcc -Wall -Os -Iusbdrv -I. -mmcu=atmega32 -DF_CPU=12000000L $(DEFINES)

OBJECTS = usbdrv/usbdrv.o usbdrv/usbdrvasm.o usbdrv/oddebug.o main.o $(HWOBJECTS)


# symbolic targets:
all:	main.hex

.c.o:
	$(COMPILE) -std=c99 -c $< -o $@

.S.o:
	$(COMPILE) -x assembler-with-cpp -c $< -o $@
# "-x assembler-with-cpp" should not be necessary since this is the default
# file type for the .S (with capital S) extension. However, upper case
# characters are not always preserved on Windows. To ensure WinAVR
# compatibility define the file type manually.

.c.s:
	$(COMPILE) -S $< -o $@

program:	all
	$(AVRDUDE) -U flash:w:main.hex

fuses:
	# - enable crystal
	# - disable JTAG, so we can fully use PORTC
	$(AVRDUDE) -U lfuse:w:0xCF:m -U hfuse:w:0xD8:m

clean:
	rm -f main.hex main.lst main.obj main.cof main.list main.map main.eep.hex main.bin *.o usbdrv/*.o main.s usbdrv/oddebug.s usbdrv/usbdrv.s

# file targets:
main.bin:	$(OBJECTS)
	$(COMPILE) -o main.bin $(OBJECTS)

main.hex:	main.bin
	rm -f main.hex main.eep.hex
	avr-objcopy -j .text -j .data -O ihex main.bin main.hex
	./checksize main.bin
# do the checksize script as our last action to allow successful compilation
# on Windows with WinAVR where the Unix commands will fail.

disasm:	main.bin
	avr-objdump -d main.bin

cpp:
	$(COMPILE) -E main.c