mirror of
https://github.com/openhwgroup/cvw
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64 lines
2.5 KiB
Makefile
64 lines
2.5 KiB
Makefile
SHELL := /bin/bash
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.PHONY: profile run questa clean
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# verilator configurations
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OPT=
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PARAMS?=-DVERILATOR=1 --no-trace-top
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NONPROF?=--stats
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WALLYCONF?=rv64gc
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TEST?=arch64i
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# constants
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# assume WALLY variable is correctly configured in the shell environment
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WORKING_DIR=${WALLY}/sim/verilator
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TARGET=$(WORKING_DIR)/target
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# INCLUDE_PATH are pathes that Verilator should search for files it needs
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INCLUDE_PATH="-I${WALLY}/config/shared" "-I${WALLY}/config/$(WALLYCONF)" "-I${WALLY}/config/deriv/$(WALLYCONF)"
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# SOURCES are source files
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SOURCES=${WALLY}/src/cvw.sv ${WALLY}/testbench/testbench.sv ${WALLY}/testbench/common/*.sv ${WALLY}/src/*/*.sv ${WALLY}/src/*/*/*.sv
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# DEPENDENCIES are configuration files and source files, which leads to recompilation of executables
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DEPENDENCIES=${WALLY}/config/shared/*.vh $(SOURCES)
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default: run
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profile: obj_dir_profiling/Vtestbench_$(WALLYCONF)
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$(WORKING_DIR)/obj_dir_profiling/Vtestbench_$(WALLYCONF) +TEST=$(TEST)
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mv gmon.out gmon_$(WALLYCONF).out
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gprof $(WORKING_DIR)/obj_dir_profiling/Vtestbench_$(WALLYCONF) gmon_$(WALLYCONF).out > gmon_$(WALLYCONF).log
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verilator_profcfunc gmon_$(WALLYCONF).log > gmon_$(WALLYCONF).log2
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mkdir -p $(WORKING_DIR)/logs_profiling
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mv gmon_$(WALLYCONF)* $(WORKING_DIR)/logs_profiling
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echo "Please check $(WORKING_DIR)/logs_profiling/gmon_$(WALLYCONF)* for logs and output files."
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run: obj_dir_non_profiling/Vtestbench_$(WALLYCONF)
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mkdir -p $(WORKING_DIR)/logs
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time $(WORKING_DIR)/obj_dir_non_profiling/Vtestbench_$(WALLYCONF) +TEST=$(TEST) 2>&1 > $(WORKING_DIR)/logs/$(WALLYCONF)_$(TEST).log
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echo "Please check $(WORKING_DIR)/logs/$(WALLYCONF)_$(TEST).log for logs and output files."
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obj_dir_non_profiling/Vtestbench_$(WALLYCONF): $(DEPENDENCIES)
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mkdir -p obj_dir_non_profiling
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time verilator \
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--Mdir obj_dir_non_profiling -o Vtestbench_$(WALLYCONF) \
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-cc --binary \
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$(OPT) $(PARAMS) $(NONPROF) \
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--timescale "1ns/1ns" --timing --top-module testbench --relative-includes \
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$(INCLUDE_PATH) \
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wrapper.c \
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$(SOURCES)
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obj_dir_profiling/Vtestbench_$(WALLYCONF): $(DEPENDENCIES)
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mkdir -p obj_dir_profiling
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time verilator \
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--Mdir obj_dir_profiling -o Vtestbench_$(WALLYCONF) \
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-cc --binary \
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--prof-cfuncs $(OPT) $(PARAMS) \
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--timescale "1ns/1ns" --timing --top-module testbench --relative-includes \
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$(INCLUDE_PATH) \
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wrapper.c \
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$(SOURCES)
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questa:
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time vsim -c -do "do ${WALLY}/sim/wally-batch.do $(WALLYCONF) $(TEST)"
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clean:
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rm -rf $(WORKING_DIR)/obj_dir_non_profiling $(WORKING_DIR)/obj_dir_profiling $(WORKING_DIR)/logs $(WORKING_DIR)/logs_profiling
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