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took utility/test code out of main source file and moved down to sample_code

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Mark Borgerding
2003-08-10 15:39:15 +00:00
parent b95e3ea18a
commit a962dc2681
7 changed files with 313 additions and 81 deletions
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59
test/Makefile Normal file
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NFFT=1024
ALLUTILS=kfft kifft kffts kiffts kfftd kifftd s2f s2d sigdiff sigdiffs sigdiffd scale scales scaled
NUMFFTS=1000
UTILSRC=../kiss_fft.c fftutil.c
all: $(ALLUTILS)
kfft: $(UTILSRC)
gcc -Wall -O3 -o $@ -lm -I.. -DNFFT=$(NFFT) $(UTILSRC)
kifft: ../kiss_fft.h ../kiss_fft.c fftutil.c
gcc -Wall -O3 -o $@ -lm -I.. -DNFFT=$(NFFT) -DINVERSE_FFT $(UTILSRC)
kffts: $(UTILSRC)
gcc -Wall -O3 -o $@ -lm -I.. -DNFFT=$(NFFT) -DFIXED_POINT $(UTILSRC)
kiffts: $(UTILSRC)
gcc -Wall -O3 -o $@ -lm -I.. -DNFFT=$(NFFT) -DFIXED_POINT -DINVERSE_FFT $(UTILSRC)
kfftd: $(UTILSRC)
gcc -Wall -O3 -o $@ -lm -I.. -DNFFT=$(NFFT) -Dkiss_fft_scalar=double $(UTILSRC)
kifftd: ../kiss_fft.h ../kiss_fft.c fftutil.c
gcc -Wall -O3 -o $@ -lm -I.. -DNFFT=$(NFFT) -Dkiss_fft_scalar=double -DINVERSE_FFT $(UTILSRC)
s2f: typeconvert.c
gcc -Wall -O3 -o $@ $^ -DTYPE1=short -DTYPE2=float
s2d: typeconvert.c
gcc -Wall -O3 -o $@ $^ -DTYPE1=short -DTYPE2=double
scale: typeconvert.c
gcc -Wall -O3 -o $@ $^ -DTYPE1=float -DTYPE2=float
scales: typeconvert.c
gcc -Wall -O3 -o $@ $^ -DTYPE1=short -DTYPE2=short
scaled: typeconvert.c
gcc -Wall -O3 -o $@ $^ -DTYPE1=double -DTYPE2=double
sigdiff: sigdiff.c
gcc -Wall -O3 -o $@ $^ -DTYPE=float -lm
sigdiffs: sigdiff.c
gcc -Wall -O3 -o $@ $^ -DTYPE=short -lm
sigdiffd: sigdiff.c
gcc -Wall -O3 -o $@ $^ -DTYPE=double -lm
randshort.dat:
dd if=/dev/urandom bs=$$((4 * $(NFFT) )) count=$(NUMFFTS) of=randshort.dat
randfloat.dat: randshort.dat s2f
./s2f < $< > $
randdouble.dat: randshort.dat s2d
./s2d < $< > $@
data: randshort.dat randfloat.dat randdouble.dat
test: all data
@echo "####################Testing double fft|ifft"
@./kfftd < randdouble.dat | ./kifftd | ./scaled -d 1024 | ./sigdiffd randdouble.dat -
@echo "####################Testing float fft|ifft"
@./kfft < randfloat.dat | ./kifft | ./scale -d 1024 | ./sigdiff randfloat.dat -
@echo "####################Testing short fft|ifft"
@./kffts < randshort.dat | ./kiffts | ./scales -m 1024 | ./sigdiffs randshort.dat -
clean:
rm -f $(ALLUTILS) *.dat *~