Sojus07/hackrf
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Smaller FFT size

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Mike Walters
2016-07-30 06:24:57 +01:00
parent cf64ccc058
commit d9b26c5ffa
1 changed files with 1 additions and 1 deletions
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host/hackrf-tools/src/hackrf_sweep.c
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@ -310,7 +310,7 @@ int main(int argc, char** argv) {
} }
} }
fftSize = 2048; fftSize = 32;
fftwIn = (fftwf_complex*)fftwf_malloc(sizeof(fftwf_complex) * fftSize); fftwIn = (fftwf_complex*)fftwf_malloc(sizeof(fftwf_complex) * fftSize);
fftwOut = (fftwf_complex*)fftwf_malloc(sizeof(fftwf_complex) * fftSize); fftwOut = (fftwf_complex*)fftwf_malloc(sizeof(fftwf_complex) * fftSize);
fftwPlan = fftwf_plan_dft_1d(fftSize, fftwIn, fftwOut, FFTW_FORWARD, FFTW_MEASURE); fftwPlan = fftwf_plan_dft_1d(fftSize, fftwIn, fftwOut, FFTW_FORWARD, FFTW_MEASURE);