yosys/docs/source/code_examples/fifo/Makefile

PROGRAM_PREFIX :=

YOSYS ?= ../../../../$(PROGRAM_PREFIX)yosys

DOT_NAMES = addr_gen_hier addr_gen_proc addr_gen_clean
DOT_NAMES += rdata_proc rdata_flat rdata_adffe rdata_memrdv2 rdata_alumacc rdata_coarse
MAPDOT_NAMES = rdata_map_ram rdata_map_ffram rdata_map_gates 
MAPDOT_NAMES += rdata_map_ffs rdata_map_luts rdata_map_cells

DOTS := $(addsuffix .dot,$(DOT_NAMES))
MAPDOTS := $(addsuffix .dot,$(MAPDOT_NAMES))

all: dots fifo.out fifo.stat
dots: $(DOTS) $(MAPDOTS)

$(DOTS) fifo.out: fifo.v fifo.ys
	$(YOSYS) fifo.ys -l fifo.out -Q -T

$(MAPDOTS) fifo.stat: fifo.v fifo_map.ys
	$(YOSYS) fifo_map.ys

.PHONY: clean
clean:
	rm -f *.dot