############################################################################
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################################################################################
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##
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##
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## Filename: Makefile
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## Filename: Makefile
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##
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##
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## Project: A Doubletime Pipelined FFT
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## Project: A General Purpose Pipelined FFT Implementation
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##
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##
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## Purpose: This programs the build process for the test benches
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## Purpose: This programs the build process for the test benches
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## associated with the double clocked FFT project. These
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## associated with the double clocked FFT project. These
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## test benches are designed for the size and arguments of the FFT as
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## test benches are designed for the size and arguments of the FFT as
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## given by the Makefile in the trunk/sw directory, although they shouldn't
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## given by the Makefile in the trunk/sw directory, although they shouldn't
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## be too difficult to modify for other FFT parameters.
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## be too difficult to modify for other FFT parameters.
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##
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##
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## Please note that running these test benches requires access to the
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## Please note that running these test benches requires access to the
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## *cmem_*.hex files found in trunk/rtl. I usually soft link
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## *cmem_*.hex files found in trunk/rtl. They will be linked into this
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## them into this directory, but such linking is not currently part of
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## directory as part of the tests.
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## this makefile or the build scripts.
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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) 2015,2018 Gisselquist Technology, LLC
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## Copyright (C) 2015,2018 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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all: mpy_tb bitreverse_tb hwbfly_tb butterfly_tb fftstage_tb fft_tb
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all: mpy_tb bitreverse_tb hwbfly_tb butterfly_tb fftstage_tb fft_tb
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all: qtrstage_tb laststage_tb test
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all: qtrstage_tb laststage_tb
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OBJDR:= ../../rtl/obj_dir
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OBJDR:= ../../rtl/obj_dir
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VSRCD = ../../rtl
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VSRCD = ../../rtl
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TBODR:= ../rtl/obj_dir
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TBODR:= ../rtl/obj_dir
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ifneq ($(VERILATOR_ROOT),)
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ifneq ($(VERILATOR_ROOT),)
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VERILATOR:=$(VERILATOR_ROOT)/bin/verilator
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VERILATOR:=$(VERILATOR_ROOT)/bin/verilator
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else
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else
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VERILATOR:=verilator
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VERILATOR:=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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VERILATOR_ROOT ?= $(shell bash -c 'verilator -V|grep VERILATOR_ROOT | head -1 | sed -e " s/^.*=\s*//"')
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endif
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endif
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export $(VERILATOR)
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export $(VERILATOR)
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VROOT := $(VERILATOR_ROOT)
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VROOT := $(VERILATOR_ROOT)
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VDEFS:= $(shell ./vversion.sh)
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VDEFS:= $(shell ./vversion.sh)
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VINC := -I$(VROOT)/include -I$(OBJDR)/ -I$(TBODR)/
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VINC := -I$(VROOT)/include -I$(OBJDR)/ -I$(TBODR)/
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# MPYLB:= $(OBJDR)/Vshiftaddmpy__ALL.a
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# MPYLB:= $(OBJDR)/Vshiftaddmpy__ALL.a
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MPYLB:= $(OBJDR)/Vlongbimpy__ALL.a
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MPYLB:= $(OBJDR)/Vlongbimpy__ALL.a
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BTREV:= $(OBJDR)/Vbitreverse__ALL.a
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BTREV:= $(OBJDR)/Vbitreverse__ALL.a
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STAGE:= $(OBJDR)/Vfftstage__ALL.a
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STAGE:= $(OBJDR)/Vfftstage__ALL.a
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QTRSG:= $(OBJDR)/Vqtrstage__ALL.a
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QTRSG:= $(OBJDR)/Vqtrstage__ALL.a
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LSTSG:= $(OBJDR)/Vlaststage__ALL.a
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LSTSG:= $(OBJDR)/Vlaststage__ALL.a
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BFLYL:= $(OBJDR)/Vbutterfly__ALL.a
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BFLYL:= $(OBJDR)/Vbutterfly__ALL.a
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HWBFY:= $(OBJDR)/Vhwbfly__ALL.a
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HWBFY:= $(OBJDR)/Vhwbfly__ALL.a
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FFTLB:= $(OBJDR)/Vfftmain__ALL.a
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FFTLB:= $(OBJDR)/Vfftmain__ALL.a
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IFTLB:= $(TBODR)/Vifft_tb__ALL.a
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IFTLB:= $(TBODR)/Vifft_tb__ALL.a
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STGLB:= $(OBJDR)/Vfftstage__ALL.a
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STGLB:= $(OBJDR)/Vfftstage__ALL.a
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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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mpy_tb: mpy_tb.cpp fftsize.h twoc.h $(MPYLB)
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mpy_tb: mpy_tb.cpp fftsize.h twoc.h $(MPYLB)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(MPYLB) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(MPYLB) $(VSRCS) -o $@
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bitreverse_tb: bitreverse_tb.cpp twoc.cpp twoc.h fftsize.h $(BTREV)
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bitreverse_tb: bitreverse_tb.cpp twoc.cpp twoc.h fftsize.h $(BTREV)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(BTREV) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(BTREV) $(VSRCS) -o $@
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laststage_tb: laststage_tb.cpp twoc.cpp twoc.h $(LSTSG)
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laststage_tb: laststage_tb.cpp twoc.cpp twoc.h $(LSTSG)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(LSTSG) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(LSTSG) $(VSRCS) -o $@
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qtrstage_tb: qtrstage_tb.cpp twoc.cpp twoc.h $(QTRSG)
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qtrstage_tb: qtrstage_tb.cpp twoc.cpp twoc.h $(QTRSG)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(QTRSG) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(QTRSG) $(VSRCS) -o $@
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butterfly_tb: butterfly_tb.cpp twoc.cpp twoc.h fftsize.h $(BFLYL)
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butterfly_tb: butterfly_tb.cpp twoc.cpp twoc.h fftsize.h $(BFLYL)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(BFLYL) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(BFLYL) $(VSRCS) -o $@
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hwbfly_tb: hwbfly_tb.cpp twoc.cpp twoc.h $(HWBFY)
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hwbfly_tb: hwbfly_tb.cpp twoc.cpp twoc.h $(HWBFY)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(HWBFY) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(HWBFY) $(VSRCS) -o $@
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fftstage_tb: fftstage_tb.cpp twoc.cpp twoc.h $(STGLB)
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fftstage_tb: fftstage_tb.cpp twoc.cpp twoc.h $(STGLB)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(STGLB) $(VSRCS) -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(STGLB) $(VSRCS) -o $@
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fft_tb: fft_tb.cpp twoc.cpp twoc.h fftsize.h $(FFTLB)
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fft_tb: fft_tb.cpp twoc.cpp twoc.h fftsize.h $(FFTLB)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(FFTLB) $(VSRCS) -lfftw3 -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(FFTLB) $(VSRCS) -lfftw3 -o $@
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ifft_tb: ifft_tb.cpp twoc.cpp twoc.h fftsize.h $(IFTLB)
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ifft_tb: ifft_tb.cpp twoc.cpp twoc.h fftsize.h $(IFTLB)
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(IFTLB) $(VSRCS) -lfftw3 -o $@
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g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(IFTLB) $(VSRCS) -lfftw3 -o $@
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.PHONY: HEX
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.PHONY: HEX
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# HEX: cmem_e2048.hex cmem_e1024.hex cmem_e512.hex cmem_e256.hex
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# HEX: cmem_o2048.hex cmem_o1024.hex cmem_o512.hex cmem_o256.hex
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# HEX: icmem_e2048.hex icmem_e1024.hex icmem_e512.hex icmem_e256.hex
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# HEX: icmem_o2048.hex icmem_o1024.hex icmem_o512.hex icmem_o256.hex
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# HEX: cmem_e128.hex cmem_e64.hex cmem_e32.hex cmem_e16.hex cmem_e8.hex
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# HEX: cmem_o128.hex cmem_o64.hex cmem_o32.hex cmem_o16.hex cmem_o8.hex
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# HEX: icmem_e128.hex icmem_e64.hex icmem_e32.hex icmem_e16.hex icmem_e8.hex
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# HEX: icmem_o128.hex icmem_o64.hex icmem_o32.hex icmem_o16.hex icmem_o8.hex
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# cmem_%.hex: $(VSRCD)/cmem_%.hex
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# echo ln -s $* $<
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HEX:
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HEX:
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ln -s $(VSRCD)/*.hex .
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ln -sf $(VSRCD)/*.hex .
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.PHONY: test
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.PHONY: test
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test: mpy_tb bitreverse_tb fftstage_tb qtrstage_tb butterfly_tb fftstage_tb
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test: mpy_tb.pass bitreverse_tb.pass fftstage_tb.pass qtrstage_tb.pass
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test: fft_tb ifft_tb hwbfly_tb
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test: laststage_tb.pass butterfly_tb.pass hwbfly_tb.pass
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test: fft_tb HEX # ifft_tb
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./fft_tb
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mpy_tb.pass: mpy_tb
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./mpy_tb
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./mpy_tb
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./bitreverse_tb
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touch mpy_tb.pass
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fftstage_tb.pass: fftstage_tb HEX
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./fftstage_tb
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./fftstage_tb
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echo ./qtrstage_tb
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touch fftstage_tb.pass
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butterfly_tb.pass: butterfly_tb
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./butterfly_tb
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./butterfly_tb
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touch butterfly_tb.pass
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hwbfly_tb.pass: hwbfly_tb
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./hwbfly_tb
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./hwbfly_tb
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./fftstage_tb
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touch hwbfly_tb.pass
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./fft_tb
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./ifft_tb
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qtrstage_tb.pass: qtrstage_tb
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./qtrstage_tb
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touch qtrstage_tb.pass
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laststage_tb.pass: laststage_tb
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./laststage_tb
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touch laststage_tb.pass
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bitreverse_tb.pass: bitreverse_tb
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./bitreverse_tb
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touch bitreverse_tb.pass
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.PHONY: clean
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.PHONY: clean
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clean:
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clean:
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rm -f mpy_tb bitreverse_tb fftstage_tb qtrstage_tb butterfly_tb
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rm -f mpy_tb bitreverse_tb fftstage_tb qtrstage_tb butterfly_tb
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rm -f fftstage_tb fft_tb ifft_tb hwbfly_tb
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rm -f fftstage_tb fft_tb ifft_tb hwbfly_tb laststage_tb
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rm -rf fft_tb.dbl ifft_tb.dbl
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rm -rf fft_tb.dbl ifft_tb.dbl
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rm -rf *cmem_*.hex
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rm -rf *cmem_*.hex
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rm -rf *.pass *.vcd
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include $(VERILATOR_ROOT)/include/verilated.mk
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include $(VERILATOR_ROOT)/include/verilated.mk
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