# Copyright (C) 2020  The Project U-Ray Authors.
#
# Use of this source code is governed by a ISC-style
# license that can be found in the LICENSE file or at
# https://opensource.org/licenses/ISC
#
# SPDX-License-Identifier: ISC

BUILD_DIR = build
N := 50

SPECIMENS := $(addprefix $(BUILD_DIR)/specimen_,$(shell seq -f '%03.0f' $(N)))
SPECIMENS_OK := $(addsuffix /OK,$(SPECIMENS))
SPECIMENS_bits := $(addsuffix /design_bits.ok,$(SPECIMENS))
SPECIMENS_features := $(addsuffix /design.features,$(SPECIMENS))

bits: $(SPECIMENS_bits)
	true

features: $(SPECIMENS_features)
	true

$(BUILD_DIR)/extent_features_with_pips.txt: ${URAY_UTILS_DIR}/create_feature_extents.py $(BUILD_DIR)/all_pips/design.features $(SPECIMENS_features)
	python3 ${URAY_UTILS_DIR}/create_feature_extents.py \
		--root_dir $(BUILD_DIR) \
		--extent_features $(BUILD_DIR)/extent_features_with_pips.txt

generate: $(BUILD_DIR)/invpips.txt $(SPECIMENS_OK)
	true

database: $(BUILD_DIR)/invpips.txt $(SPECIMENS_OK)
	cd $(BUILD_DIR) && python3 ${URAY_UTILS_DIR}/segmatch_all_types.py

pushdb:
	$(URAY_MERGEDB) clel_l $(BUILD_DIR)/segbits_clel_l.db
	$(URAY_MERGEDB) clel_r $(BUILD_DIR)/segbits_clel_r.db
	$(URAY_MERGEDB) clem $(BUILD_DIR)/segbits_clem.db
	$(URAY_MERGEDB) clem_r $(BUILD_DIR)/segbits_clem_r.db

$(BUILD_DIR)/all_pips/design.features: ${URAY_UTILS_DIR}/generate_all_pip_features.tcl
	mkdir -p $(BUILD_DIR)/all_pips
	cd $(BUILD_DIR)/all_pips && $(URAY_VIVADO) -mode batch -source ${URAY_UTILS_DIR}/generate_all_pip_features.tcl


$(BUILD_DIR)/invpips.txt: ${URAY_UTILS_DIR}/generate_invpips.tcl
	mkdir -p $(BUILD_DIR)/invpips
	cd $(BUILD_DIR)/invpips && $(URAY_VIVADO) -mode batch -source ${URAY_UTILS_DIR}/generate_invpips.tcl

$(BUILD_DIR)/ccio_pins.csv: ${URAY_UTILS_DIR}/get_ccio_pins.tcl
	mkdir -p $(BUILD_DIR)/get_ccio_pins
	cd $(BUILD_DIR)/get_ccio_pins && $(URAY_VIVADO) -mode batch -source ${URAY_UTILS_DIR}/get_ccio_pins.tcl

define generate =
$(1)/top.v: top.sh top.py $(BUILD_DIR)/ccio_pins.csv
	bash top.sh $(1)

$(1)/design.dcp: $(1)/top.v generate.sh
	bash generate.sh $(1)

$(1)/design.features: $(1)/design.dcp $(URAY_DIR)/tools/dump_features.tcl generate_features.sh
	bash generate_features.sh $(1)

$(1)/design_bits.ok: $(1)/design.dcp
	cd $(1); \
		${URAY_BIT2FASM} \
		--architecture ${URAY_ARCH} \
		--verbose \
		--bits-file design.bits \
		design.bit > design.fasm
	touch $(1)/design_bits.ok


$(1)/generate.ok: $(1)/design_bits.ok $(1)/design.features ${URAY_UTILS_DIR}/create_segdata_from_features.py $(BUILD_DIR)/extent_features_with_pips.txt
	cd $(1); python3 ${URAY_UTILS_DIR}/create_segdata_from_features.py \
		--features_file design.features \
		--bits_file design.bits \
		--extent_features ../extent_features_with_pips.txt
	touch $(1)/generate.ok

$(1)/OK: $(1)/generate.ok

endef

$(foreach specimen,$(SPECIMENS),$(eval $(call generate,$(specimen))))

run:
	$(MAKE) clean
	$(MAKE) database
	$(MAKE) pushdb
	touch run.ok

clean:
	rm -rf $(BUILD_DIR) run.ok

clean_generate:
	find $(BUILD_DIR) -name "design*.features" -delete
	find $(BUILD_DIR) -name design_bits.ok -delete
	find $(BUILD_DIR) -name generate.ok -delete

.PHONY: database pushdb run clean generate clean_generate bits features