# This Makefile is to be included by Makefile of each example

ifndef PROJ_DIR
PROJ_DIR := ../../
endif

def : simulate

include $(PROJ_DIR)/Makefile.util

DESIGN_DIR := $(PROJ_DIR)/design/
FONT := $(DESIGN_DIR)/font.mem

IVFLAGS += -I$(PROJ_DIR)/include/

ROM_DEFINES = \
	-DROM_WORDS_COUNT=$(call FILE_LINES,instructions.mem) \
	-DEMBEDDED_ROM_FILE=\"instructions.mem\" \
	-DFONT_FILE=\"$(FONT)\"

example.vvp : $(DESIGN_DIR)/*.v soc_with_peripherals.v flash_memory.v sram.v \
		vga_display.v example_toplevel.v $(FONT) messages.vh \
		instructions.mem
	$(IV) $(IVFLAGS) $(SIMFLAGS) -DSIMULATION $(ROM_DEFINES) \
		-s example $(filter %.v,$^) -o $@

simulate : example.vvp
	$(VVP) $<
	if [ -f VGAdump.mem ]; then $(MAKE) VGAdump.ppm; fi

design.v : instructions.mem $(DESIGN_DIR)/*.v $(FONT)
	$(IV) $(IVFLAGS) $(ROM_DEFINES) -E $(filter %.v,$^) -o $@

clean :
	find . -name "*.vvp" -delete
	rm $(call FIND_GENERATED_FILES,.) $(addprefix design.,v json asc bin) \
		$(addsuffix .log,yosys pnr) VGAdump.mem VGAdump.ppm \
		2>/dev/null || true

.PHONY : def simulate clean