2021-05-21 10:46:29 +08:00
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TOP := hazard3_cpu_2port
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2021-05-21 09:34:16 +08:00
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CDEFINES := DUAL_PORT
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CPU_RESET_VECTOR := 32'hc0
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EXTENSION_C := 1
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EXTENSION_M := 1
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MULDIV_UNROLL := 1
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MUL_FAST := 0
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REDUCED_BYPASS := 0
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.PHONY: clean tb all
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all: tb
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2021-05-21 10:46:29 +08:00
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SYNTH_CMD += read_verilog -I ../../hdl $(shell listfiles ../../hdl/hazard3.f);
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2021-05-21 09:34:16 +08:00
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SYNTH_CMD += chparam -set EXTENSION_C $(EXTENSION_C) $(TOP);
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SYNTH_CMD += chparam -set EXTENSION_M $(EXTENSION_M) $(TOP);
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SYNTH_CMD += chparam -set CSR_COUNTER 1 $(TOP);
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SYNTH_CMD += chparam -set RESET_VECTOR $(CPU_RESET_VECTOR) $(TOP);
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SYNTH_CMD += chparam -set REDUCED_BYPASS $(REDUCED_BYPASS) $(TOP);
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SYNTH_CMD += chparam -set MULDIV_UNROLL $(MULDIV_UNROLL) $(TOP);
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SYNTH_CMD += chparam -set MUL_FAST $(MUL_FAST) $(TOP);
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SYNTH_CMD += prep -flatten -top $(TOP); async2sync;
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SYNTH_CMD += write_cxxrtl dut.cpp
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dut.cpp:
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yosys -p "$(SYNTH_CMD)" 2>&1 > cxxrtl.log
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clean::
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rm -f dut.cpp cxxrtl.log tb
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tb: dut.cpp
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clang++ -O3 -std=c++14 $(addprefix -D,$(CDEFINES)) -I $(shell yosys-config --datdir)/include tb.cpp -o tb
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