Subversion Repositories openrisc

# Icarus script generation, compile and run rules for board simulations

# If VCD dump is desired, tell Modelsim not to optimise

# away everything.

ifeq ($(VCD), 1)

VVP_ARGS="-vcd"

endif

# VPI debugging interface set up

VPI_SRC_C_DIR=$(COMMON_BENCH_VERILOG_DIR)/vpi/c

VPI_SRCS=$(shell ls $(VPI_SRC_C_DIR)/*.[ch])

icarus_script.scr : $(BOARD_BACKEND_VERILOG_SRC) $(RTL_VERILOG_SRC) \

                    $(RTL_VERILOG_INCLUDES) $(BOOTROM_VERILOG) \

                    $(BOARD_BENCH_VERILOG_SRC) $(COMMON_BENCH_VERILOG_SRC) $(TECHNOLOGY_BACKEND_VERILOG_DIR)

#       $(Q)echo "+incdir+"$(TECHNOLOGY_BACKEND_VERILOG_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOARD_BACKEND_VERILOG_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOARD_BENCH_VERILOG_DIR) >> $@;

        $(Q)echo "-y " $(TECHNOLOGY_LIBRARY_VERILOG_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOARD_RTL_VERILOG_INCLUDE_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOOTROM_SW_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOARD_BENCH_VERILOG_INCLUDE_DIR) >> $@;

        $(Q)for module in $(BOARD_RTL_VERILOG_MODULES); do if [ -d $(BOARD_RTL_VERILOG_DIR)/$$module ]; then echo "-y " $(BOARD_RTL_VERILOG_DIR)/$$module >> $@; fi; done

        $(Q)for module in $(COMMON_RTL_VERILOG_MODULES); do if [ -d $(COMMON_RTL_VERILOG_DIR)/$$module ]; then echo "-y " $(COMMON_RTL_VERILOG_DIR)/$$module >> $@; fi; done

        $(Q)echo "-y " $(BOARD_BACKEND_VERILOG_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOARD_RTL_VERILOG_INCLUDE_DIR) >> $@;

        $(Q)echo "+incdir+"$(BOARD_BENCH_VERILOG_INCLUDE_DIR) >> $@;

        $(Q)echo "+incdir+"$(COMMON_BENCH_VERILOG_INCLUDE_DIR) >> $@;

        $(Q)for path in $(BENCH_VERILOG_SUBDIRS); do echo "+incdir+"$$path >> $@; done

        $(Q)for path in $(BENCH_VERILOG_SUBDIRS); do echo "-y "$$path >> $@; done

        $(Q)echo "+incdir+"$(BOARD_RTL_VERILOG_INCLUDE_DIR) >> $@;

        $(Q)echo "+libext+.v" >> $@;

        $(Q)for vsrc in $(BACKEND_TECHNOLOGY_VERILOG_SRC); do echo $$vsrc >> $@; done

        $(Q)for vsrc in $(BOARD_BACKEND_VERILOG_SRC); do echo $$vsrc >> $@; done

        $(Q)for vsrc in $(BOARD_BENCH_VERILOG_SRC); do echo $$vsrc >> $@; done

        $(Q)for vsrc in $(COMMON_BENCH_VERILOG_SRC); do echo $$vsrc >> $@; done

        $(Q)echo "../../rtl/verilog/versatile_library/versatile_library_ordbcycloneiv.v" >> $@;

        $(Q)echo >> $@

#IVERILOG_ARGS="-Wno-implicit -Wno-portbind -Wno-select-range -Wno-timescale -Wno-infloop -Wno-sensitivity-entire-vector -Wno-sensitivity-entire-array"

IVERILOG_ARGS=""

.PHONY : $(ICARUS)

ifeq ($(FPGA_VENDOR), altera)

$(ICARUS): icarus_script.scr

        $(Q)echo; echo "\t### Compiling testbench ###"; echo

        $(Q)echo; echo ">>iverilog $(IVERILOG_ARGS) -o tb -c $< -s orpsoc_testbench $(BENCH_TOP_FILE)"; echo

        $(Q)iverilog -o orpsoc_testbench -c $< -s orpsoc_testbench $(IVERILOG_ARGS) $(BENCH_TOP_FILE)

        $(Q)echo; echo "\t### Launching simulation ###"; echo

        $(Q)vvp -l ../out/icarus-sim.log orpsoc_testbench $(VVP_ARGS)

endif