| #**************************************************************************** |
| #* vlsim.mk |
| #* |
| #* Simulator support for Verilator via the vlsim script |
| #* |
| #* SRCS - List of source files |
| #* INCDIRS - Include paths |
| #* DEFINES - Defines |
| #* SIM_ARGS - generic simulation arguments |
| #* VLSIM_SIM_ARGS - vlsim-specific simulation arguments |
| #* VLSIM_CLKSPEC - clock-generation options for VLSIM |
| #* VPI_LIBS - List of PLI libraries |
| #* DPI_LIBS - List of DPI libraries |
| #* TIMEOUT - Simulation timeout, in units of ns,us,ms,s |
| #**************************************************************************** |
| |
| COMMON_DIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))) |
| PACKAGES_DIR := $(abspath $(COMMON_DIR)/../../packages) |
| VLSIM := $(PACKAGES_DIR)/python/bin/vlsim |
| |
| ifneq (,$(DEBUG)) |
| VLSIM_OPTIONS += --trace-fst |
| SIMV_ARGS += +vlsim.trace |
| SIMV := simv.debug |
| else |
| SIMV := simv.ndebug |
| endif |
| |
| VLSIM_OPTIONS += --vpi --public-flat-rw |
| |
| VLSIM_OPTIONS += $(foreach inc,$(INCDIRS),+incdir+$(inc)) |
| VLSIM_OPTIONS += $(foreach def,$(DEFINES),+define+$(def)) |
| SIMV_ARGS += $(foreach vpi,$(VPI_LIBS),+vpi=$(vpi)) |
| |
| build : $(SIMV) |
| |
| $(SIMV) : $(SRCS) |
| $(VLSIM) -o $@ $(VLSIM_CLKSPEC) $(VLSIM_OPTIONS) $(SRCS) |
| |
| run : $(SIMV) |
| ./$(SIMV) $(SIMV_ARGS) |
| |
| clean :: |
| rm -f simv.* simx.fst simx.vcd |
| rm -rf obj_dir |
