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print actual values for all fields in hackrf_sweep csv output

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Michael Ossmann
2017-02-03 17:08:11 -07:00
parent 8ee7052660
commit a51f06350e
1 changed files with 7 additions and 1 deletions
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8
host/hackrf-tools/src/hackrf_sweep.c
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@ -34,6 +34,7 @@
#include <errno.h> #include <errno.h>
#include <fftw3.h> #include <fftw3.h>
#include <math.h> #include <math.h>
#include <inttypes.h>
#define _FILE_OFFSET_BITS 64 #define _FILE_OFFSET_BITS 64
#define BLOCKS_PER_TRANSFER 16 #define BLOCKS_PER_TRANSFER 16
@ -232,7 +233,12 @@ int rx_callback(hackrf_transfer* transfer) {
time_now = time(NULL); time_now = time(NULL);
fft_time = localtime(&time_now); fft_time = localtime(&time_now);
strftime(time_str, 50, "%Y-%m-%d, %H:%M:%S", fft_time); strftime(time_str, 50, "%Y-%m-%d, %H:%M:%S", fft_time);
printf("%s, hz_low, hz_high, hz_step, num_samples, ", time_str); printf("%s, %" PRIu64 ", %" PRIu64 ", %f, %d, ",
time_str,
(uint64_t)((FREQ_ONE_MHZ*frequency)-STEP_SIZE_IN_HZ*(FFT_SIZE/2)),
(uint64_t)((FREQ_ONE_MHZ*frequency)+STEP_SIZE_IN_HZ*(FFT_SIZE/2)),
(float)STEP_SIZE_IN_HZ,
FFT_SIZE);
for(i=0; i < (fftSize - 1); i++) { for(i=0; i < (fftSize - 1); i++) {
printf("%.2f, ", pwr[i]); printf("%.2f, ", pwr[i]);
} }