geos/Makefile

VARIANT     ?= bsw
DRIVE       ?= drv1541
INPUT       ?= joydrv

AS           = ca65
LD           = ld65
C1541        = c1541
PUCRUNCH     = pucrunch
EXOMIZER     = exomizer
D64_RESULT   = geos.d64
DESKTOP_CVT  = desktop.cvt

ifeq ($(VARIANT),bsw128)
D64_TEMPLATE = GEOS128.D64
else
D64_TEMPLATE = GEOS64.D64
endif

ASFLAGS      = -I inc -I .

# code that is in front bank of all variants
KERNAL_SOURCES= \
	kernal/bitmask/bitmask2.s \
	kernal/conio/conio1.s \
	kernal/conio/conio2.s \
	kernal/conio/conio3a.s \
	kernal/conio/conio4.s \
	kernal/conio/conio6.s \
	kernal/dlgbox/dlgbox1a.s \
	kernal/dlgbox/dlgbox1b.s \
	kernal/dlgbox/dlgbox1c.s \
	kernal/dlgbox/dlgbox1d.s \
	kernal/dlgbox/dlgbox1e1.s \
	kernal/dlgbox/dlgbox1e2.s \
	kernal/dlgbox/dlgbox1f.s \
	kernal/dlgbox/dlgbox1g.s \
	kernal/dlgbox/dlgbox1h.s \
	kernal/dlgbox/dlgbox1i.s \
	kernal/dlgbox/dlgbox1j.s \
	kernal/dlgbox/dlgbox1k.s \
	kernal/dlgbox/dlgbox2.s \
	kernal/files/files10.s \
	kernal/files/files1a2a.s \
	kernal/files/files1a2b.s \
	kernal/files/files1b.s \
	kernal/files/files2.s \
	kernal/files/files3.s \
	kernal/files/files6a.s \
	kernal/files/files6b.s \
	kernal/files/files6c.s \
	kernal/files/files7.s \
	kernal/files/files8.s \
	kernal/graph/clrscr.s \
	kernal/graph/inlinefunc.s \
	kernal/graph/graphicsstring.s \
	kernal/graph/graph2l1.s \
	kernal/graph/pattern.s \
	kernal/graph/inline.s \
	kernal/header/header.s \
	kernal/hw/hw1a.s \
	kernal/hw/hw1b.s \
	kernal/hw/hw2.s \
	kernal/hw/hw3.s \
	kernal/icon/icon1.s \
	kernal/icon/icon2.s \
	kernal/init/init1.s \
	kernal/init/init2.s \
	kernal/init/init3.s \
	kernal/init/init4.s \
	kernal/irq/irq.s \
	kernal/jumptab/jumptab.s \
	kernal/keyboard/keyboard1.s \
	kernal/keyboard/keyboard2.s \
	kernal/keyboard/keyboard3.s \
	kernal/load/deskacc.s \
	kernal/load/load1a.s \
	kernal/load/load1b.s \
	kernal/load/load1c.s \
	kernal/load/load2.s \
	kernal/load/load3.s \
	kernal/load/load4b.s \
	kernal/mainloop/mainloop1.s \
	kernal/mainloop/mainloop3.s \
	kernal/math/shl.s \
	kernal/math/shr.s \
	kernal/math/muldiv.s \
	kernal/math/neg.s \
	kernal/math/dec.s \
	kernal/math/random.s \
	kernal/math/crc.s \
	kernal/memory/memory1a.s \
	kernal/memory/memory1b.s \
	kernal/memory/memory2.s \
	kernal/memory/memory3.s \
	kernal/menu/menu1.s \
	kernal/menu/menu2.s \
	kernal/menu/menu3.s \
	kernal/misc/misc.s \
	kernal/mouse/mouse1.s \
	kernal/mouse/mouse2.s \
	kernal/mouse/mouse3.s \
	kernal/mouse/mouse4.s \
	kernal/mouse/mouseptr.s \
	kernal/panic/panic.s \
	kernal/patterns/patterns.s \
	kernal/process/process1.s \
	kernal/process/process2.s \
	kernal/process/process3a.s \
	kernal/process/process3aa.s \
	kernal/process/process3b.s \
	kernal/process/process3c.s \
	kernal/reu/reu.s \
	kernal/serial/serial1.s \
	kernal/serial/serial2.s \
	kernal/sprites/sprites.s \
	kernal/time/time1.s \
	kernal/time/time2.s \
	kernal/tobasic/tobasic2.s \
	kernal/vars/vars.s

# code that is in front bank of C64 only
ifneq ($(VARIANT), bsw128)
	KERNAL_SOURCES += \
	kernal/start/start64.s \
	kernal/bitmask/bitmask1.s \
	kernal/bitmask/bitmask3.s \
	kernal/bswfont/bswfont.s \
	kernal/conio/conio3b.s \
	kernal/conio/conio5.s \
	kernal/files/files9.s \
	kernal/fonts/fonts1.s \
	kernal/fonts/fonts2.s \
	kernal/fonts/fonts3.s \
	kernal/fonts/fonts4.s \
	kernal/fonts/fonts4a.s \
	kernal/fonts/fonts4b.s \
	kernal/graph/bitmapclip.s \
	kernal/graph/bitmapup.s \
	kernal/graph/line.s \
	kernal/graph/point.s \
	kernal/graph/rect.s \
	kernal/graph/scanline.s \
	kernal/mainloop/mainloop2.s \
	kernal/ramexp/ramexp1.s \
	kernal/ramexp/ramexp2.s \
	kernal/rename.s \
	kernal/tobasic/tobasic1.s
endif

# code that is in front bank of C128 only
ifeq ($(VARIANT), bsw128)
	KERNAL_SOURCES += \
	kernal/start/start128.s \
	kernal/128k/bank_jmptab_front.s \
	kernal/128k/banking.s \
	kernal/128k/cbm_jmptab.s \
	kernal/c128/iojmptab.s \
	kernal/c128/iowrapper.s \
	kernal/c128/irq_front.s \
	kernal/c128/junk_front.s \
	kernal/c128/low_jmptab.s \
	kernal/c128/mouseproxy.s \
	kernal/c128/vdc_base.s \
	kernal/c128/vdc_init.s \
	kernal/c128/vectors_front.s \
	kernal/files/compat.s \
	kernal/graph/normalize.s \
	kernal/graph/mode.s \
	kernal/memory/memory_128.s
endif

# code that is in C128 back bank
KERNAL2_SOURCES= \
	kernal/128k/bank_jmptab_back.s \
	kernal/128k/cache.s \
	kernal/128k/swapdiskdriver.s \
	kernal/640/bswfont80.s \
	kernal/bitmask/bitmask1.s \
	kernal/bitmask/bitmask2.s \
	kernal/bitmask/bitmask3.s \
	kernal/bswfont/bswfont.s \
	kernal/c128/irq_back.s \
	kernal/c128/junk_back.s \
	kernal/c128/softsprites.s \
	kernal/c128/vdc.s \
	kernal/c128/vdc_base.s \
	kernal/c128/vectors_back.s \
	kernal/conio/conio3b.s \
	kernal/conio/conio5.s \
	kernal/files/files1a2a.s \
	kernal/files/files9.s \
	kernal/fonts/fonts1.s \
	kernal/fonts/fonts2.s \
	kernal/fonts/fonts3.s \
	kernal/fonts/fonts4.s \
	kernal/fonts/fonts4a.s \
	kernal/fonts/fonts4b.s \
	kernal/graph/line.s \
	kernal/graph/rect.s \
	kernal/graph/scanline.s \
	kernal/graph/graph2p.s \
	kernal/graph/bitmapclip.s \
	kernal/graph/bitmapup.s \
	kernal/graph/point.s \
	kernal/graph/normalize.s \
	kernal/math/shl.s \
	kernal/math/neg.s \
	kernal/memory/backram.s \
	kernal/tobasic/tobasic2_128.s

# code that is in Wheels front bank only
ifeq ($(VARIANT), wheels)
KERNAL_SOURCES += \
	kernal/wheels/wheels.s \
	kernal/wheels/ram.s \
	kernal/wheels/devnum.s \
	kernal/wheels/format.s \
	kernal/wheels/partition.s \
	kernal/wheels/directory.s \
	kernal/wheels/validate.s \
	kernal/wheels/copydisk.s \
	kernal/wheels/copyfile.s \
	kernal/wheels/loadb.s \
	kernal/wheels/tobasicb.s \
	kernal/wheels/reux.s
endif

ifeq ($(VARIANT), bsw128)
RELOCATOR_SOURCES = \
	kernal/start/relocator128.s
endif

DRIVER_SOURCES= \
	drv/drv1541.bin \
	drv/drv1571.bin \
	drv/drv1581.bin \
	input/joydrv.bin \
	input/amigamse.bin \
	input/lightpen.bin \
	input/mse1351.bin \
	input/koalapad.bin \
	input/pcanalog.bin

DEPS= \
	config.inc \
	inc/c64.inc \
	inc/const.inc \
	inc/diskdrv.inc \
	inc/geosmac.inc \
	inc/geossym.inc \
	inc/inputdrv.inc \
	inc/jumptab.inc \
	inc/kernal.inc \
	inc/printdrv.inc

KERNAL_OBJS=$(KERNAL_SOURCES:.s=.o)
KERNAL2_OBJS=$(KERNAL2_SOURCES:.s=.o)
RELOCATOR_OBJS=$(RELOCATOR_SOURCES:.s=.o)
DRIVER_OBJS=$(DRIVER_SOURCES:.s=.o)
ALL_OBJS=$(KERNAL_OBJS) $(DRIVER_OBJS)

BUILD_DIR=build/$(VARIANT)

PREFIXED_KERNAL_OBJS = $(addprefix $(BUILD_DIR)/, $(KERNAL_OBJS))
PREFIXED_KERNAL2_OBJS = $(addprefix $(BUILD_DIR)/, $(KERNAL2_OBJS))
PREFIXED_RELOCATOR_OBJS = $(addprefix $(BUILD_DIR)/, $(RELOCATOR_OBJS))

ALL_BINS= \
	$(BUILD_DIR)/kernal/kernal.bin \
	$(BUILD_DIR)/drv/drv1541.bin \
	$(BUILD_DIR)/drv/drv1571.bin \
	$(BUILD_DIR)/drv/drv1581.bin \
	$(BUILD_DIR)/input/joydrv.bin \
	$(BUILD_DIR)/input/amigamse.bin \
	$(BUILD_DIR)/input/lightpen.bin \
	$(BUILD_DIR)/input/mse1351.bin \
	$(BUILD_DIR)/input/koalapad.bin \
	$(BUILD_DIR)/input/pcanalog.bin

ifeq ($(VARIANT), bsw128)
	ALL_BINS += \
	$(BUILD_DIR)/kernal/kernal2.bin \
	$(BUILD_DIR)/kernal/relocator.bin
endif

all: $(BUILD_DIR)/$(D64_RESULT)

regress:
	@echo "********** Building variant 'bsw'"
	@$(MAKE) VARIANT=bsw all
	./regress.sh bsw
	@echo "********** Building variant 'wheels'"
	@$(MAKE) VARIANT=wheels all
	./regress.sh wheels

clean:
	rm -rf build

ifeq ($(VARIANT),bsw128)
$(BUILD_DIR)/$(D64_RESULT): $(BUILD_DIR)/kernal_compressed.prg
	@if [ -e $(D64_TEMPLATE) ]; then \
		cp $(D64_TEMPLATE) $@; \
		echo delete geos128 geoboot128 | $(C1541) $@ ;\
		echo write $< geos128 | $(C1541) $@ ;\
		echo \*\*\* Created $@ based on $(D64_TEMPLATE).; \
	else \
		echo format geos,00 d64 $@ | $(C1541) >/dev/null; \
		echo write $< geos128 | $(C1541) $@ >/dev/null; \
		if [ -e $(DESKTOP_CVT) ]; then echo geoswrite $(DESKTOP_CVT) | $(C1541) $@; fi >/dev/null; \
		echo \*\*\* Created fresh $@.; \
	fi;
else
$(BUILD_DIR)/$(D64_RESULT): $(BUILD_DIR)/kernal_compressed.prg
	@if [ -e $(D64_TEMPLATE) ]; then \
		cp $(D64_TEMPLATE) $@; \
		echo delete geos geoboot | $(C1541) $@ ;\
		echo write $< geos | $(C1541) $@ ;\
		echo \*\*\* Created $@ based on $(D64_TEMPLATE).; \
	else \
		echo format geos,00 d64 $@ | $(C1541) >/dev/null; \
		echo write $< geos | $(C1541) $@ >/dev/null; \
		if [ -e $(DESKTOP_CVT) ]; then echo geoswrite $(DESKTOP_CVT) | $(C1541) $@; fi >/dev/null; \
		echo \*\*\* Created fresh $@.; \
	fi;
endif

$(BUILD_DIR)/kernal_compressed.prg: $(BUILD_DIR)/kernal_combined.prg
	@echo Creating $@
ifeq ($(VARIANT), bsw128)
	# start address ($4800) is underneath BASIC ROM on the 128; turn off BASIC
	# and KERNAL before jumping to unpacked code
	$(EXOMIZER) sfx 0x4800 -t128 -Di_ram_exit='$$3e' -o $@ $<
else
	$(PUCRUNCH) -f -c64 -x0x5000 $< $@ 2> /dev/null
endif

$(BUILD_DIR)/kernal_combined.prg: $(ALL_BINS)
ifeq ($(VARIANT), bsw128)
	@echo Creating $@ from kernal.bin $(DRIVE).bin kernal2.bin relocator.bin $(INPUT).bin
	printf "\x00\x48" > $(BUILD_DIR)/tmp.bin
# relocator.bin($4800) @ $4800-$4C00 -> $4800
	cat $(BUILD_DIR)/kernal/relocator.bin /dev/zero | dd bs=1 count=1024 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# kernal.bin($5000)    @ $5000-$5400 -> $4C00
	cat $(BUILD_DIR)/kernal/kernal.bin /dev/zero | dd bs=1 count=1024 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# kernal.bin($5000)    @ $C000-$FD00 -> $5000
	cat $(BUILD_DIR)/kernal/kernal.bin /dev/zero | dd bs=1 count=15616 skip=28672 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# input*.bin($FD00)    @ $FD00-$FE80 -> $8D00
	cat $(BUILD_DIR)/input/$(INPUT).bin /dev/zero | dd bs=1 count=384 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# kernal.bin($5000)    @ $FE80-$0000 -> $8E80
	cat $(BUILD_DIR)/kernal/kernal.bin /dev/zero | dd bs=1 count=384 skip=44672 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# drv*.bin($9000)      @ $9000-$9D80 -> $9000
	cat $(BUILD_DIR)/drv/$(DRIVE).bin /dev/zero | dd bs=1 count=3456 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# kernal.bin($5000)    @ $9D80-$A000 -> $9D80
	cat $(BUILD_DIR)/kernal/kernal.bin /dev/zero | dd bs=1 count=640 skip=19840 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# kernal2.bin($C000)   @ $E000-$0000 -> $A000
	cat $(BUILD_DIR)/kernal/kernal2.bin /dev/zero | dd bs=1 count=8192 skip=8192 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
# kernal2.bin($C000)   @ $C000-$E000 -> $C000
	cat $(BUILD_DIR)/kernal/kernal2.bin /dev/zero | dd bs=1 count=8192 >> $(BUILD_DIR)/tmp.bin 2> /dev/null

	@mv $(BUILD_DIR)/tmp.bin $(BUILD_DIR)/kernal_combined.prg

else
	@echo Creating $@ from kernal.bin $(DRIVE).bin $(INPUT).bin
	printf "\x00\x50" > $(BUILD_DIR)/tmp.bin
	dd if=$(BUILD_DIR)/kernal/kernal.bin bs=1 count=16384 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
	cat $(BUILD_DIR)/drv/$(DRIVE).bin /dev/zero | dd bs=1 count=3456 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
	cat $(BUILD_DIR)/kernal/kernal.bin /dev/zero | dd bs=1 count=24832 skip=19840 >> $(BUILD_DIR)/tmp.bin 2> /dev/null
	@cat $(BUILD_DIR)/input/$(INPUT).bin >> $(BUILD_DIR)/tmp.bin 2> /dev/null
	@mv $(BUILD_DIR)/tmp.bin $(BUILD_DIR)/kernal_combined.prg
endif

ifeq ($(VARIANT),bsw128)
INPUTCFG = input/inputdrv_bsw128.cfg
else
INPUTCFG = input/inputdrv.cfg
endif

$(BUILD_DIR)/drv/drv1541.bin: $(BUILD_DIR)/drv/drv1541.o drv/drv1541.cfg $(DEPS)
	$(LD) -C drv/drv1541.cfg $(BUILD_DIR)/drv/drv1541.o -o $@

$(BUILD_DIR)/drv/drv1571.bin: $(BUILD_DIR)/drv/drv1571.o drv/drv1571.cfg $(DEPS)
	$(LD) -C drv/drv1571.cfg $(BUILD_DIR)/drv/drv1571.o -o $@

$(BUILD_DIR)/drv/drv1581.bin: $(BUILD_DIR)/drv/drv1581.o drv/drv1581.cfg $(DEPS)
	$(LD) -C drv/drv1581.cfg $(BUILD_DIR)/drv/drv1581.o -o $@

$(BUILD_DIR)/input/amigamse.bin: $(BUILD_DIR)/input/amigamse.o $(INPUTCFG) $(DEPS)
	$(LD) -C $(INPUTCFG) $(BUILD_DIR)/input/amigamse.o -o $@

$(BUILD_DIR)/input/joydrv.bin: $(BUILD_DIR)/input/joydrv.o $(INPUTCFG) $(DEPS)
	$(LD) -C $(INPUTCFG) $(BUILD_DIR)/input/joydrv.o -o $@

$(BUILD_DIR)/input/lightpen.bin: $(BUILD_DIR)/input/lightpen.o $(INPUTCFG) $(DEPS)
	$(LD) -C $(INPUTCFG) $(BUILD_DIR)/input/lightpen.o -o $@

$(BUILD_DIR)/input/mse1351.bin: $(BUILD_DIR)/input/mse1351.o $(INPUTCFG) $(DEPS)
	$(LD) -C $(INPUTCFG) $(BUILD_DIR)/input/mse1351.o -o $@

$(BUILD_DIR)/input/koalapad.bin: $(BUILD_DIR)/input/koalapad.o $(INPUTCFG) $(DEPS)
	$(LD) -C $(INPUTCFG) $(BUILD_DIR)/input/koalapad.o -o $@

$(BUILD_DIR)/input/pcanalog.bin: $(BUILD_DIR)/input/pcanalog.o $(INPUTCFG) $(DEPS)
	$(LD) -C $(INPUTCFG) $(BUILD_DIR)/input/pcanalog.o -o $@

$(BUILD_DIR)/%.o: %.s
	@mkdir -p `dirname $@`
	$(AS) -D $(VARIANT)=1 -D $(DRIVE)=1 -D $(INPUT)=1 $(ASFLAGS) $< -o $@

$(BUILD_DIR)/kernal/kernal.bin: $(PREFIXED_KERNAL_OBJS) kernal/kernal_$(VARIANT).cfg
	@mkdir -p $$(dirname $@)
	$(LD) -C kernal/kernal_$(VARIANT).cfg $(PREFIXED_KERNAL_OBJS) -o $@ -m $(BUILD_DIR)/kernal/kernal.map -Ln $(BUILD_DIR)/kernal/kernal.lab

$(BUILD_DIR)/kernal/kernal2.bin: $(PREFIXED_KERNAL2_OBJS) kernal/kernal2_$(VARIANT).cfg
	@mkdir -p $$(dirname $@)
	$(LD) -C kernal/kernal2_$(VARIANT).cfg $(PREFIXED_KERNAL2_OBJS) -o $@ -m $(BUILD_DIR)/kernal/kernal2.map  -Ln $(BUILD_DIR)/kernal/kernal2.lab

$(BUILD_DIR)/kernal/relocator.bin: $(PREFIXED_RELOCATOR_OBJS) kernal/relocator_$(VARIANT).cfg
	@mkdir -p $$(dirname $@)
	$(LD) -C kernal/relocator_$(VARIANT).cfg $(PREFIXED_RELOCATOR_OBJS) -o $@ -m $(BUILD_DIR)/kernal/relocator.map  -Ln $(BUILD_DIR)/kernal/relocator.lab

# a must!
love:	
	@echo "Not war, eh?"