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SEED ?= 1
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#########################################################
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CYCLES ?= 200000
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# Vars
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#########################################################
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SYSTEMC_HOME ?= /opt/systemc-2.3.1
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TRACE ?= 1
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TRACE ?= 1
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all: compile run view
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RTL_DUT = ../rtl/ulpi_wrapper.v
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#########################################################
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# Source
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#########################################################
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SRC = $(wildcard *.cpp)
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SRC_V = tb_top.v
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SRC_V += $(RTL_DUT)
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OBJ = $(patsubst %.cpp,%.o,$(SRC))
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VPI_OBJ = dut
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#########################################################
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# CFLAGS
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#########################################################
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INC_PATH = -I.
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INC_PATH += -I/usr/include/iverilog
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INC_PATH += -I$(SYSTEMC_HOME)/include
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VINC_PATH = -I. -I../rtl
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VFLAGS = -DTRACE=$(TRACE)
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# Testbench
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CFLAGS = -c -fpic
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SRC+= ./top_tb.sv
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SRC+= ./*.v
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SRC+= ../rtl/*.v
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LIB_OPT = $(SYSTEMC_HOME)/lib-linux64/libsystemc.a
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SRC_FLAGS = +define+CYCLES=$(CYCLES)
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EXE = output.out
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SRC_FLAGS = +define+SEED=$(SEED)
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ifeq ($(TRACE),1)
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#########################################################
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SRC_FLAGS += +define+TRACE=$(TRACE)
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# Rules
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endif
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#########################################################
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all: run
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INC_DIRS = -I.
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%.o : %.cpp
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gcc -c $(INC_PATH) $(CFLAGS) $< -o $@
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compile :
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$(VPI_OBJ).vpi: $(OBJ)
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vlib work
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g++ -shared -o $(VPI_OBJ).vpi -Wl,--whole-archive $(LIB_OPT) $(OBJ) -Wl,--no-whole-archive
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vlog $(SRC) $(SRC_FLAGS)
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run : compile
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$(EXE) : $(SRC_V)
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vsim -c -do "run -all" top_tb
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iverilog -o $(EXE) $(SRC_V) $(VINC_PATH) $(VFLAGS)
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view : compile
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run: $(EXE) $(VPI_OBJ).vpi
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ifeq ($(TRACE),1)
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vvp -M. -m$(VPI_OBJ) $(EXE) -vcd
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gtkwave waveform.vcd gtksettings.sav
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endif
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clean :
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clean :
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-rm -rf work waveform.vcd transcript
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rm -rf $(OBJ) dut.vpi *.vcd *.out
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rm -rf $(OBJ) dut.vpi *.vcd *.out
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rm -rf $(OBJ) dut.vpi *.vcd *.out
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