217 lines
8.3 KiB
Makefile
217 lines
8.3 KiB
Makefile
#########################################################################################
|
|
# vlsi makefile
|
|
#########################################################################################
|
|
|
|
#########################################################################################
|
|
# general path variables
|
|
#########################################################################################
|
|
base_dir=$(abspath ..)
|
|
vlsi_dir=$(abspath .)
|
|
sim_dir=$(abspath .)
|
|
|
|
#########################################################################################
|
|
# include shared variables
|
|
#########################################################################################
|
|
include $(base_dir)/variables.mk
|
|
|
|
#########################################################################################
|
|
# vlsi types and rules
|
|
#########################################################################################
|
|
sim_name ?= vcs # needed for GenerateSimFiles, but is unused
|
|
tech_name ?= asap7
|
|
tech_dir ?= $(if $(filter $(tech_name), asap7), $(vlsi_dir)/hammer/src/hammer-vlsi/technology/$(tech_name), $(vlsi_dir)/hammer-$(tech_name)-plugin/$(tech_name))
|
|
SMEMS_COMP ?= $(tech_dir)/sram-compiler.json
|
|
SMEMS_CACHE ?= $(tech_dir)/sram-cache.json
|
|
SMEMS_HAMMER ?= $(build_dir)/$(long_name).mems.hammer.json
|
|
ifeq ($(tech_name),asap7)
|
|
MACROCOMPILER_MODE ?= --mode synflops
|
|
else
|
|
MACROCOMPILER_MODE ?= -l $(SMEMS_CACHE) -hir $(SMEMS_HAMMER)
|
|
endif
|
|
ENV_YML ?= $(vlsi_dir)/env.yml
|
|
INPUT_CONFS ?= example.yml
|
|
HAMMER_EXEC ?= ./example-vlsi
|
|
VLSI_TOP ?= $(TOP)
|
|
VLSI_OBJ_DIR ?= $(vlsi_dir)/build
|
|
ifneq ($(CUSTOM_VLOG), )
|
|
OBJ_DIR ?= $(VLSI_OBJ_DIR)/custom-$(VLSI_TOP)
|
|
else
|
|
OBJ_DIR ?= $(VLSI_OBJ_DIR)/$(long_name)-$(VLSI_TOP)
|
|
endif
|
|
|
|
#########################################################################################
|
|
# general rules
|
|
#########################################################################################
|
|
ALL_RTL = $(TOP_FILE) $(TOP_SMEMS_FILE)
|
|
extra_v_includes = $(build_dir)/EICG_wrapper.v $(vlsi_dir)/example.v
|
|
ifneq ($(CUSTOM_VLOG), )
|
|
VLSI_RTL = $(CUSTOM_VLOG)
|
|
VLSI_BB = /dev/null
|
|
else
|
|
VLSI_RTL = $(ALL_RTL) $(extra_v_includes)
|
|
VLSI_BB = $(sim_top_blackboxes)
|
|
endif
|
|
|
|
.PHONY: default verilog
|
|
default: all
|
|
|
|
all: drc lvs
|
|
|
|
verilog: $(ALL_RTL)
|
|
|
|
#########################################################################################
|
|
# import other necessary rules and variables
|
|
#########################################################################################
|
|
include $(base_dir)/common.mk
|
|
|
|
#########################################################################################
|
|
# srams
|
|
#########################################################################################
|
|
SRAM_GENERATOR_CONF = $(OBJ_DIR)/sram_generator-input.yml
|
|
SRAM_CONF=$(OBJ_DIR)/sram_generator-output.json
|
|
|
|
## SRAM Generator
|
|
.PHONY: sram_generator srams
|
|
srams: sram_generator
|
|
sram_generator: $(SRAM_CONF)
|
|
|
|
# This should be built alongside $(TOP_SMEMS_FILE)
|
|
$(SMEMS_HAMMER): $(TOP_SMEMS_FILE)
|
|
|
|
$(SRAM_GENERATOR_CONF): $(SMEMS_HAMMER)
|
|
mkdir -p $(dir $@)
|
|
echo "vlsi.inputs.sram_parameters: '$(SMEMS_HAMMER)'" >> $@
|
|
echo "vlsi.inputs.sram_parameters_meta: [\"transclude\", \"json2list\"]">> $@
|
|
|
|
$(SRAM_CONF): $(SRAM_GENERATOR_CONF)
|
|
cd $(vlsi_dir) && $(HAMMER_EXEC) -e $(ENV_YML) $(foreach x,$(INPUT_CONFS) $(SRAM_GENERATOR_CONF), -p $(x)) --obj_dir $(build_dir) sram_generator
|
|
cd $(vlsi_dir) && cp output.json $@
|
|
|
|
#########################################################################################
|
|
# simulation input configuration
|
|
#########################################################################################
|
|
include $(base_dir)/vcs.mk
|
|
SIM_CONF = $(OBJ_DIR)/sim-inputs.yml
|
|
SIM_DEBUG_CONF = $(OBJ_DIR)/sim-debug-inputs.yml
|
|
SIM_TIMING_CONF = $(OBJ_DIR)/sim-timing-inputs.yml
|
|
|
|
include $(vlsi_dir)/sim.mk
|
|
$(SIM_CONF): $(VLSI_RTL) $(HARNESS_FILE) $(HARNESS_SMEMS_FILE) $(sim_common_files)
|
|
mkdir -p $(dir $@)
|
|
echo "sim.inputs:" > $@
|
|
echo " top_module: $(VLSI_TOP)" >> $@
|
|
echo " input_files:" >> $@
|
|
for x in $(HARNESS_FILE) $(HARNESS_SMEMS_FILE); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " input_files_meta: 'append'" >> $@
|
|
echo " timescale: '1ns/10ps'" >> $@
|
|
echo " options:" >> $@
|
|
for x in $(VCS_NONCC_OPTS); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " options_meta: 'append'" >> $@
|
|
echo " defines:" >> $@
|
|
for x in $(subst +define+,,$(VCS_DEFINE_OPTS)); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " defines_meta: 'append'" >> $@
|
|
echo " compiler_opts:" >> $@
|
|
for x in $(filter-out -CC,$(VCS_CC_OPTS)); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " compiler_opts_meta: 'append'" >> $@
|
|
echo " execution_flags_prepend: ['$(PERMISSIVE_ON)']" >> $@
|
|
echo " execution_flags_append: ['$(PERMISSIVE_OFF)']" >> $@
|
|
echo " execution_flags:" >> $@
|
|
for x in $(SIM_FLAGS); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " execution_flags_meta: 'append'" >> $@
|
|
echo " benchmarks: ['$(BINARY)']" >> $@
|
|
echo " tb_dut: 'testHarness.top'" >> $@
|
|
|
|
$(SIM_DEBUG_CONF): $(VLSI_RTL) $(HARNESS_FILE) $(HARNESS_SMEMS_FILE) $(sim_common_files)
|
|
mkdir -p $(dir $@)
|
|
echo "sim.inputs:" > $@
|
|
echo " defines: ['DEBUG']" >> $@
|
|
echo " defines_meta: 'append'" >> $@
|
|
echo " execution_flags:" >> $@
|
|
for x in $(VERBOSE_FLAGS) $(WAVEFORM_FLAG); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " execution_flags_meta: 'append'" >> $@
|
|
echo "sim.outputs.waveforms: ['$(sim_out_name).vpd']" >> $@
|
|
|
|
$(SIM_TIMING_CONF): $(VLSI_RTL) $(HARNESS_FILE) $(HARNESS_SMEMS_FILE) $(sim_common_files)
|
|
mkdir -p $(dir $@)
|
|
echo "sim.inputs:" > $@
|
|
echo " defines: ['NTC']" >> $@
|
|
echo " defines_meta: 'append'" >> $@
|
|
echo " timing_annotated: 'true'" >> $@
|
|
|
|
POWER_CONF = $(OBJ_DIR)/power-inputs.yml
|
|
include $(vlsi_dir)/power.mk
|
|
LOWER_VLSI_TOP = $(shell echo $(VLSI_TOP) | tr A-Z a-z)
|
|
$(POWER_CONF): $(VLSI_RTL) $(HARNESS_FILE) $(HARNESS_SMEMS_FILE) $(sim_common_files)
|
|
mkdir -p $(dir $@)
|
|
echo "power.inputs:" > $@
|
|
echo " tb_dut: 'testHarness/$(LOWER_VLSI_TOP)'" >> $@
|
|
echo " database: '$(OBJ_DIR)/par-rundir/$(VLSI_TOP)_FINAL'" >> $@
|
|
echo " saifs: [" >> $@
|
|
echo " '$(OBJ_DIR)/sim-par-rundir/$(notdir $(BINARY))/ucli.saif'" >> $@
|
|
echo " ]" >> $@
|
|
echo " waveforms: [" >> $@
|
|
#echo " '$(OBJ_DIR)/sim-par-rundir/$(notdir $(BINARY))/$(sim_out_name).vcd'" >> $@
|
|
echo " ]" >> $@
|
|
echo " start_times: ['0ns']" >> $@
|
|
echo " end_times: [" >> $@
|
|
echo " '`bc <<< $(timeout_cycles)*$(CLOCK_PERIOD)`ns'" >> $@
|
|
echo " ]" >> $@
|
|
|
|
#########################################################################################
|
|
# synthesis input configuration
|
|
#########################################################################################
|
|
SYN_CONF = $(OBJ_DIR)/inputs.yml
|
|
GENERATED_CONFS = $(SYN_CONF)
|
|
ifeq ($(CUSTOM_VLOG), )
|
|
GENERATED_CONFS += $(if $(filter $(tech_name), asap7), , $(SRAM_CONF))
|
|
endif
|
|
|
|
#TODO: remove filter-out once PR#572 is merged
|
|
$(SYN_CONF): $(VLSI_RTL) $(VLSI_BB)
|
|
mkdir -p $(dir $@)
|
|
echo "sim.inputs:" > $@
|
|
echo " input_files:" >> $@
|
|
for x in $(VLSI_RTL); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
echo " input_files_meta: 'append'" >> $@
|
|
echo "synthesis.inputs:" >> $@
|
|
echo " top_module: $(VLSI_TOP)" >> $@
|
|
echo " input_files:" >> $@
|
|
for x in $(VLSI_RTL) $(filter-out %SimDRAM.v,$(filter-out %.cc,$(shell cat $(VLSI_BB)))); do \
|
|
echo ' - "'$$x'"' >> $@; \
|
|
done
|
|
|
|
#########################################################################################
|
|
# AUTO BUILD FLOW
|
|
#########################################################################################
|
|
|
|
.PHONY: buildfile
|
|
buildfile: $(OBJ_DIR)/hammer.d
|
|
# Tip: Set HAMMER_D_DEPS to an empty string to avoid unnecessary RTL rebuilds
|
|
# TODO: make this dependency smarter so that we don't need this at all
|
|
HAMMER_D_DEPS ?= $(GENERATED_CONFS)
|
|
$(OBJ_DIR)/hammer.d: $(HAMMER_D_DEPS)
|
|
$(HAMMER_EXEC) -e $(ENV_YML) $(foreach x,$(INPUT_CONFS) $(GENERATED_CONFS), -p $(x)) --obj_dir $(OBJ_DIR) build
|
|
|
|
-include $(OBJ_DIR)/hammer.d
|
|
|
|
#########################################################################################
|
|
# general cleanup rule
|
|
#########################################################################################
|
|
.PHONY: clean
|
|
clean:
|
|
rm -rf $(VLSI_OBJ_DIR) hammer-vlsi*.log __pycache__ output.json $(GENERATED_CONFS) $(gen_dir) $(SIM_CONF) $(SIM_DEBUG_CONF) $(SIM_TIMING_CONF) $(POWER_CONF)
|