# http://neil.franklin.ch/Projects/SoftVGA/Makefile
# author Neil Franklin, last modification 2009.03.14


# --- various site dependant user config variables

# for creating an <program>[-<version>].tar.gz archive
DIR = SoftVGA

# program we are currently working on
#PROG = blink
#PROG = vga_static
#PROG = vga_text_static
#PROG = vga_threaded
PROG = vga_indirect


# --- no user configurable stuff below here


# --- code for acting out the various  make  targets

all: hex

hex: $(PROG).hex

$(PROG).hex: $(PROG).asm avr m32 font digits
	@# actual program needs assembling, from source and includes
	@avra -W NoRegDef -fI -o $(PROG).hex -l $(PROG).list $(PROG).asm

avr: avr_registers.inc

m32: m32def.inc

font: vga_text_font.inc

vga_text_font.inc: vga_text_font.fon genfont
	@# actual font code include needs generating, from font data
	@genfont vga_text_font.fon vga_text_font.inc

digits: vga_defont_digits.inc

vga_defont_digits.inc: vga_defont_digits.fon genfont
	@genfont vga_defont_digits.fon vga_defont_digits.inc

clean:
	@rm -f $(PROG).cof $(PROG).eep.hex $(PROG).hex $(PROG).list $(PROG).obj

distclean: clean

install:
	@# install/upload/flash onto ATmega
	@avrdude -v -c pony-stk200 -p m32 -U flash:w:$(PROG).hex

uninstall:
	@# do nothing, no uninstalling, only overwriting
	@echo "How do I uninstall something from Flash?"


# --- project management stuff

tar:
	@# package this project into an .tar.gz for one nice download
	@echo packaging source and doc files into an .tar.gz ...
	@(cd .. ; tar zcf $(DIR).tar.gz \
	  $(DIR)/Design $(DIR)/FAQ $(DIR)/INSTALL $(DIR)/Logfile \
	  $(DIR)/Makefile $(DIR)/README $(DIR)/SoftVGAlogo.jpg \
	  $(DIR)/avr_registers.inc \
	  $(DIR)/index.html.de $(DIR)/index.html.en $(DIR)/m32def.inc \
	  $(DIR)/.current $(DIR)/blink_test $(DIR)/vga_indirect \
	  $(DIR)/vga_static $(DIR)/vga_text_static $(DIR)/vga_threaded )

..tar:
	@# package stuff while still in work directories
	@(cd ..; make tar)