Makefile

VERBOSE = 0

HDL_DIR = $(shell readlink -f hdl)
HDL_INCLUDE = $(HDL_DIR)/include

TB_TOP = $(shell readlink -f tb)
TB_INCLUDE = $(TB_TOP)/include

XDC_DIR = $(shell readlink -f xdc)
TOOLS_DIR = $(shell readlink -f tools)
SIM_DIR = $(shell readlink -f simulation)
BD_DIR = $(shell readlink -f bd)
SYNTH_DIR = $(shell readlink -f synthesis)
KMOD_DIR = $(shell readlink -f driver)
META_ZYNQAES_DIR = $(shell readlink -f yocto/meta-zynqaes)

REPORTS_DIR = $(SYNTH_DIR)/reports

XDC_FILES := $(shell find $(XDC_DIR))
BD_SOURCES := $(shell find $(BD_DIR))
HDL_SOURCES := $(shell find $(HDL_DIR))

IP_NAME = zynq_aes
IP_VERSION = 1.0
IP_REPO_PREFIX = ip_repo_
IP_REPO_DIR = $(SIM_DIR)/$(IP_REPO_PREFIX)$(IP_NAME)

SIM_PROJ_NAME = test_proj
SIM_PROJ = $(SIM_DIR)/$(SIM_PROJ_NAME)

PART ?= xc7z020clg400-1

KMOD_FILES = $(shell find $(KMOD_DIR) -maxdepth 1 -type f -name "*.[chsS]")
YOCTO_KMOD_DIR = $(META_ZYNQAES_DIR)/recipes-kernel/zynqaes/files

.PHONY: yocto
yocto:
	cp -a $(KMOD_FILES) $(YOCTO_KMOD_DIR)

$(IP_REPO_DIR): $(HDL_SOURCES)
	rm -rf $@
	mkdir -p simulation

	vivado -mode tcl \
	-source "${TOOLS_DIR}/create_ip.tcl" \
	-nolog -nojour \
	-tclargs $(IP_NAME) stream master_slave $(SIM_DIR)

$(SIM_PROJ): $(IP_REPO_DIR)
	rm -rf $@
	HDL_INCLUDE=$(HDL_INCLUDE) TB_INCLUDE=$(TB_INCLUDE) \
	vivado -mode tcl \
	-source "$(TOOLS_DIR)/create_axi_stream_sim_proj.tcl" \
	-nolog -nojour \
	-tclargs $(IP_REPO_DIR) $(TB_DIR) $(SIM_DIR)

# Test targets
test_%:
	@if ! test -d $(TB_TOP)/$*;then\
		echo "ERROR: Testbench directory $(TB_TOP)/%* does not exist!";\
		exit 1;\
	fi
	rm -rf $(SIM_DIR)/$@
	mkdir -p $(SIM_DIR)/$@
	cd $(SIM_DIR)/$@; $(TOOLS_DIR)/xsim.sh $(HDL_DIR) $(TB_TOP)/$* $(TB_TOP)/include

test: test_zynq_aes_top

$(SYNTH_DIR): $(IP_REPO_DIR) $(BD_SOURCES) $(XDC_FILES)
	rm -rf $@
	mkdir -p $@
	TOOLS_DIR=$(TOOLS_DIR) PART=$(PART) vivado -mode tcl \
	-source "$(TOOLS_DIR)/gen_bitstream.tcl" \
	-nolog -nojour \
	-tclargs $(BD_DIR) $(IP_REPO_DIR) $(SYNTH_DIR) $(REPORTS_DIR)

ip: $(IP_REPO_DIR)

bitstream: $(SYNTH_DIR)

clean_sim:
	rm -rf $(SIM_DIR)

clean_bitstream:
	rm -rf $(SYNTH_DIR)

.PHONY: clean

clean: clean_sim clean_bitstream