Subversion Repositories dblclockfft

################################################################################

##

## Filename:    Makefile

##

## Project:     A General Purpose Pipelined FFT Implementation

##

## Purpose:     This programs the build process for the test benches

##              associated with the double clocked FFT project.  These

##      test benches are designed for the size and arguments of the FFT as

##      given by the Makefile in the trunk/sw directory, although they shouldn't

##      be too difficult to modify for other FFT parameters.

##

##      Please note that running these test benches requires access to the

##      *cmem_*.hex files found in trunk/rtl.  They will be linked into this

##      directory as part of the tests.

##

## Creator:     Dan Gisselquist, Ph.D.

##              Gisselquist Technology, LLC

##

################################################################################

##

## Copyright (C) 2015,2018 Gisselquist Technology, LLC

##

## This program is free software (firmware): you can redistribute it and/or

## modify it under the terms of  the GNU General Public License as published

## by the Free Software Foundation, either version 3 of the License, or (at

## your option) any later version.

##

## This program is distributed in the hope that it will be useful, but WITHOUT

## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or

## FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

## for more details.

##

## You should have received a copy of the GNU General Public License along

## with this program.  (It's in the $(ROOT)/doc directory.  Run make with no

## target there if the PDF file isn't present.)  If not, see

##  for a copy.

##

## License:     GPL, v3, as defined and found on www.gnu.org,

##              http://www.gnu.org/licenses/gpl.html

##

##

################################################################################

all: mpy_tb bitreverse_tb hwbfly_tb butterfly_tb fftstage_tb fft_tb

all: qtrstage_tb laststage_tb

OBJDR:= ../../rtl/obj_dir

VSRCD = ../../rtl

TBODR:= ../rtl/obj_dir

ifneq ($(VERILATOR_ROOT),)

VERILATOR:=$(VERILATOR_ROOT)/bin/verilator

else

VERILATOR:=verilator

VERILATOR_ROOT ?= $(shell bash -c 'verilator -V|grep VERILATOR_ROOT | head -1 | sed -e " s/^.*=\s*//"')

endif

export  $(VERILATOR)

VROOT   := $(VERILATOR_ROOT)

VDEFS:= $(shell ./vversion.sh)

VINC := -I$(VROOT)/include -I$(OBJDR)/ -I$(TBODR)/

# MPYLB:= $(OBJDR)/Vshiftaddmpy__ALL.a

MPYLB:= $(OBJDR)/Vlongbimpy__ALL.a

BTREV:= $(OBJDR)/Vbitreverse__ALL.a

STAGE:= $(OBJDR)/Vfftstage__ALL.a

QTRSG:= $(OBJDR)/Vqtrstage__ALL.a

LSTSG:= $(OBJDR)/Vlaststage__ALL.a

BFLYL:= $(OBJDR)/Vbutterfly__ALL.a

HWBFY:= $(OBJDR)/Vhwbfly__ALL.a

FFTLB:= $(OBJDR)/Vfftmain__ALL.a

IFTLB:= $(TBODR)/Vifft_tb__ALL.a

STGLB:= $(OBJDR)/Vfftstage__ALL.a

VSRCS:= $(VROOT)/include/verilated.cpp $(VROOT)/include/verilated_vcd_c.cpp

mpy_tb: mpy_tb.cpp fftsize.h twoc.h $(MPYLB)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(MPYLB) $(VSRCS) -o $@

bitreverse_tb: bitreverse_tb.cpp twoc.cpp twoc.h fftsize.h $(BTREV)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(BTREV) $(VSRCS) -o $@

laststage_tb: laststage_tb.cpp twoc.cpp twoc.h $(LSTSG)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(LSTSG) $(VSRCS) -o $@

qtrstage_tb: qtrstage_tb.cpp twoc.cpp twoc.h $(QTRSG)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(QTRSG) $(VSRCS) -o $@

butterfly_tb: butterfly_tb.cpp twoc.cpp twoc.h fftsize.h $(BFLYL)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(BFLYL) $(VSRCS) -o $@

hwbfly_tb: hwbfly_tb.cpp twoc.cpp twoc.h $(HWBFY)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(HWBFY) $(VSRCS) -o $@

fftstage_tb: fftstage_tb.cpp twoc.cpp twoc.h $(STGLB)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(STGLB) $(VSRCS) -o $@

fft_tb: fft_tb.cpp twoc.cpp twoc.h fftsize.h $(FFTLB)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(FFTLB) $(VSRCS) -lfftw3 -o $@

ifft_tb: ifft_tb.cpp twoc.cpp twoc.h fftsize.h $(IFTLB)

        g++ -g $(VINC) $(VDEFS) $< twoc.cpp $(IFTLB) $(VSRCS) -lfftw3 -o $@

.PHONY: HEX

HEX:

        ln -sf $(VSRCD)/*.hex .

.PHONY: test

test: mpy_tb.pass bitreverse_tb.pass fftstage_tb.pass qtrstage_tb.pass

test: laststage_tb.pass butterfly_tb.pass hwbfly_tb.pass

test: fft_tb HEX # ifft_tb

        ./fft_tb

mpy_tb.pass: mpy_tb

        ./mpy_tb

        touch mpy_tb.pass

fftstage_tb.pass: fftstage_tb HEX

        ./fftstage_tb

        touch fftstage_tb.pass

butterfly_tb.pass: butterfly_tb

        ./butterfly_tb

        touch butterfly_tb.pass

hwbfly_tb.pass: hwbfly_tb

        ./hwbfly_tb

        touch hwbfly_tb.pass

qtrstage_tb.pass: qtrstage_tb

        ./qtrstage_tb

        touch qtrstage_tb.pass

laststage_tb.pass: laststage_tb

        ./laststage_tb

        touch laststage_tb.pass

bitreverse_tb.pass: bitreverse_tb

        ./bitreverse_tb

        touch bitreverse_tb.pass

.PHONY: clean

clean:

        rm -f mpy_tb bitreverse_tb fftstage_tb qtrstage_tb butterfly_tb

        rm -f fftstage_tb fft_tb ifft_tb hwbfly_tb laststage_tb

        rm -rf fft_tb.dbl ifft_tb.dbl

        rm -rf *cmem_*.hex

        rm -rf *.pass *.vcd

include $(VERILATOR_ROOT)/include/verilated.mk