VLOGS = 7seg.v Framebuffer.v core/GBZ80Core.v Interrupt.v LCDC.v Sound1.v \
	Sound2.v Soundcore.v System.v Timer.v Uart.v Buttons.v PS2Button.v

VLOGS_ALL = $(VLOGS) core/insn_call-callcc.v core/insn_incdec16.v \
	core/insn_jr-jrcc.v core/insn_ld_reg_hl.v core/insn_ld_reg_reg.v \
	core/insn_nop.v core/insn_ret-retcc.v core/allinsns.v \
	core/insn_alu8.v core/insn_di-ei.v core/insn_jp_hl.v \
	core/insn_ldh_ac.v core/insn_ld_reg_imm16.v core/insn_ld_sp_hl.v \
	core/insn_pop_reg.v core/insn_rst.v CPUDCM.v core/insn_alu_a.v \
	core/insn_halt.v core/insn_jp-jpcc.v core/insn_ld_hl_reg.v \
	core/insn_ld_reg_imm8.v core/insn_ldx_ahl.v core/insn_push_reg.v \
	core/insn_vop_intr.v core/insn_ldm8_a.v core/insn_ldm16_a.v \
	core/insn_ldbcde_a.v core/insn_alu_ext.v core/insn_bit.v \
	core/insn_two_byte.v core/insn_incdec_reg8.v core/insn_add_hl.v \
	core/insn_add_sp_imm8.v core/insn_ldhl_sp_imm8.v

all: CoreTop.svf

sim: CoreTop_isim.exe

CoreTop.ngc: CoreTop.xst CoreTop.prj $(VLOGS_ALL) fpgaboot.hex gbboot.hex
	xst -ifn CoreTop.xst -ofn CoreTop.syr

CoreTop.ngd: CoreTop.ngc foo.bmm CoreTop.ucf
	ngdbuild -dd _ngo -uc CoreTop.ucf -nt timestamp -p xc3s500e-fg320-5 "CoreTop.ngc" CoreTop.ngd

CoreTop_map.ncd: CoreTop.ngd
	map -p xc3s500e-fg320-5 -cm area -pr off -k 4 -c 100 -o CoreTop_map.ncd CoreTop.ngd CoreTop.pcf

CoreTop.ncd: CoreTop_map.ncd
	par -w -ol std -t 1 CoreTop_map.ncd CoreTop.ncd CoreTop.pcf

CoreTop.twr: CoreTop_map.ncd
	trce -e 3 -s 5 -xml CoreTop CoreTop.ncd -o CoreTop.twr CoreTop.pcf -ucf CoreTop.ucf

CoreTop.bit: CoreTop.ut CoreTop.ncd
	bitgen -f CoreTop.ut CoreTop.ncd

netgen/par/CoreTop_timesim.v: CoreTop.twr CoreTop.ncd
	netgen -ise FPGABoy.ise -s 5  -pcf CoreTop.pcf -sdf_anno true -sdf_path "netgen/par" -insert_glbl true -insert_pp_buffers false -w -dir netgen/par -ofmt verilog -sim CoreTop.ncd CoreTop_timesim.v

netgen/par/.CoreTop_timesim.v_work: netgen/par/CoreTop_timesim.v
	vlogcomp netgen/par/CoreTop_timesim.v
	vlogcomp /home/joshua/projects/fpga/ise/Xilinx101/verilog/src/glbl.v
	
CoreTop_isim_par.exe: netgen/par/.CoreTop_timesim.v_work
	fuse -lib simprims_ver -lib unisims_ver -lib unimacro_ver -lib xilinxcorelib_ver -o CoreTop_isim_par.exe netgen/par/CoreTop_timesim.v -top CoreTop -top glbl

CoreTop_isim.exe: $(VLOGS_ALL)
	vlogcomp -d isim $(VLOGS) 
	fuse -t CoreTop -o CoreTop_isim.exe

parsim: CoreTop_isim_par.exe

%.o: %.asm
	rgbasm -o$@ $<

%.bin: %.o
	echo "[Objects]" > tmp.lnk
	echo $< >> tmp.lnk
	echo "" >> tmp.lnk
	echo "[Output]" >> tmp.lnk
	echo $@ >> tmp.lnk
	xlink tmp.lnk
	rm tmp.lnk

%.mem: %.bin mashrom
	./mashrom < $< > $@

fpgaboot.hex: fpgaboot.bin mashrom
	./mashrom 256 < $< > $@


CoreTop.svf: CoreTop.bit impact.cmd
	sed -e s/XXX/$(subst .bit,,$<)/ < impact.cmd > tmp.cmd
	impact -batch tmp.cmd

parsim: CoreTop