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##
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##
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## Filename:
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## Filename: bench/cpp/Makefile
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##
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##
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## Project: WBScope, a wishbone hosted scope
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## Project: WBScope, a wishbone hosted scope
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##
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##
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## Purpose:
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## Purpose: This file directs the build of a Verilator-based test bench to
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## prove that the wbscope and wbscopc work. This build must be
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## called after building in bench/rtl, since it depends upon the products
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## of that build.
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##
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## Targets:
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##
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## all: Builds both wbscope_tb and wbscopc_tb
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##
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## clean: Cleans up all of the build products, together with the .vcd
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## files, so you can start over from scratch.
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##
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## wbscope_tb: A test bench for the basic wishbone scope.
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## Prints success or failure on the last line.
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##
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## wbscopc_tb: A test bench for the compressed wishbone scope.
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## Prints success or failure on the last line.
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##
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## test: Runs both testbenches, printing success if both succeed, or
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## failure if one of the two does not.
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##
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##
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## Creator: Dan Gisselquist, Ph.D.
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## Creator: Dan Gisselquist, Ph.D.
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## Gisselquist Technology, LLC
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## Gisselquist Technology, LLC
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##
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##
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################################################################################
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################################################################################
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##
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##
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## Copyright (C) 2015-2017, Gisselquist Technology, LLC
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## Copyright (C) 2015-2017, Gisselquist Technology, LLC
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##
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##
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## This program is free software (firmware): you can redistribute it and/or
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## This program is free software (firmware): you can redistribute it and/or
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## modify it under the terms of the GNU General Public License as published
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## modify it under the terms of the GNU General Public License as published
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## by the Free Software Foundation, either version 3 of the License, or (at
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## by the Free Software Foundation, either version 3 of the License, or (at
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## your option) any later version.
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## your option) any later version.
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##
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##
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## This program is distributed in the hope that it will be useful, but WITHOUT
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## This program is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
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## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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## for more details.
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## for more details.
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##
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##
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## You should have received a copy of the GNU General Public License along
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## You should have received a copy of the GNU General Public License along
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## with this program. (It's in the $(ROOT)/doc directory. Run make with no
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## with this program. (It's in the $(ROOT)/doc directory. Run make with no
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## target there if the PDF file isn't present.) If not, see
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## target there if the PDF file isn't present.) If not, see
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## for a copy.
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## for a copy.
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##
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##
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## License: GPL, v3, as defined and found on www.gnu.org,
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## License: GPL, v3, as defined and found on www.gnu.org,
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## http://www.gnu.org/licenses/gpl.html
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## http://www.gnu.org/licenses/gpl.html
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##
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##
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##
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################################################################################
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################################################################################
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##
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##
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##
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##
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all: wbscope_tb
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all: wbscope_tb wbscopc_tb
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CXX := g++
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CXX := g++
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RTLD := ../rtl
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RTLD := ../rtl
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ROBJD:= $(RTLD)/obj_dir
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ROBJD:= $(RTLD)/obj_dir
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VROOT:= /usr/share/verilator
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VERILATOR_ROOT ?= $(shell bash -c 'verilator -V|grep VERILATOR_ROOT| head -1|sed -e " s/^.*=\s*//"')
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VINCS:= -I$(VROOT)
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VROOT:= $(VERILATOR_ROOT)
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INCS := -I$(VROOT)/include -I$(ROBJD)
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INCS := -I$(VROOT)/include -I$(ROBJD)
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VSRCS:= $(VROOT)/include/verilated.cpp $(VROOT)/include/verilated_vcd_c.cpp
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VSRCS:= $(VROOT)/include/verilated.cpp $(VROOT)/include/verilated_vcd_c.cpp
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TBOBJ:= $(ROBJD)/Vwbscope_tb__ALL.a
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TBOBJ:= $(ROBJD)/Vwbscope_tb__ALL.a
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TCOBJ:= $(ROBJD)/Vwbscopc_tb__ALL.a
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wbscope_tb: wbscope_tb.cpp $(ROBJD)/Vwbscope_tb__ALL.a $(ROBJD)/Vwbscope_tb.h
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wbscope_tb: wbscope_tb.cpp $(TBOBJ) $(ROBJD)/Vwbscope_tb.h wb_tb.h testb.h
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$(CXX) $(INCS) wbscope_tb.cpp $(VSRCS) $(TBOBJ) -o $@
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$(CXX) $(INCS) wbscope_tb.cpp $(VSRCS) $(TBOBJ) -o $@
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wbscopc_tb: wbscopc_tb.cpp $(TCOBJ) $(ROBJD)/Vwbscopc_tb.h wb_tb.h testb.h
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$(CXX) $(INCS) wbscopc_tb.cpp $(VSRCS) $(TCOBJ) -o $@
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test: wbscope_tb wbscopc_tb
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./wbscope_tb
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./wbscopc_tb
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clean:
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rm -f wbscope_tb wbscopc_tb
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rm -f wbscope_tb.vcd wbscopc_tb.vcd
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