Correctly show channel frequencies in spectrum view when swapping SDR links
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7fa5f85731
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@ -28,6 +28,9 @@
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#include "../libdebug/debug.h"
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#include "sender.h"
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#include "../libtimer/timer.h"
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#ifdef HAVE_SDR
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#include "../libsdr/sdr_config.h"
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#endif
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/* debug time consumption of audio processing */
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//#define DEBUG_TIME_CONSUMPTION
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@ -237,7 +240,7 @@ int sender_open_audio(int buffer_size, double interval)
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/* in case of initialized spectrum display (SDR), we add all channels.
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* if spectrum display was not initialized (sound card), function call is ignored */
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for (inst = sender_head; inst; inst = inst->next)
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display_spectrum_add_mark(inst->kanal, inst->empfangsfrequenz);
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display_spectrum_add_mark(inst->kanal, (sdr_config->swap_links) ? inst->sendefrequenz : inst->empfangsfrequenz);
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#endif
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return 0;
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@ -267,6 +267,15 @@ void *sdr_open(const char __attribute__((__unused__)) *device, double *tx_freque
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goto error;
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}
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/* swap links, if required */
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if (sdr_config->swap_links) {
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double *temp;
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PDEBUG(DSDR, DEBUG_NOTICE, "Sapping RX and TX frequencies!\n");
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temp = rx_frequency;
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rx_frequency = tx_frequency;
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tx_frequency = temp;
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}
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if (tx_frequency) {
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/* calculate required bandwidth (IQ rate) */
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@ -458,14 +467,6 @@ void *sdr_open(const char __attribute__((__unused__)) *device, double *tx_freque
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}
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}
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if (sdr_config->swap_links) {
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double temp;
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PDEBUG(DSDR, DEBUG_NOTICE, "Sapping RX and TX frequencies!\n");
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temp = rx_center_frequency;
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rx_center_frequency = tx_center_frequency;
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tx_center_frequency = temp;
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}
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display_iq_init(samplerate);
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display_spectrum_init(samplerate, rx_center_frequency);
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