williamp/osmocom-analog
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Generic SDR support

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This commit is contained in:
Andreas Eversberg
2017-01-04 14:21:49 +01:00
parent c5cf88ce57
commit b30b61282c
9 changed files with 371 additions and 2 deletions
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17
src/common/sender.c
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@@ -49,6 +49,10 @@ int sender_create(sender_t *sender, int kanal, double sendefrequenz, double empf
sender->de_emphasis = de_emphasis;
sender->loopback = loopback;
sender->loss_volume = loss_volume;
#ifdef HAVE_SDR
if (!strcmp(audiodev, "sdr"))
pilot_signal = PILOT_SIGNAL_NONE;
#endif
sender->pilot_signal = pilot_signal;
sender->pilotton_phaseshift = 1.0 / ((double)samplerate / 1000.0);
@@ -89,6 +93,19 @@ int sender_create(sender_t *sender, int kanal, double sendefrequenz, double empf
slave->slave = sender;
} else {
/* link audio device */
#ifdef HAVE_SDR
if (!strcmp(audiodev, "sdr")) {
if (pilot_signal != PILOT_SIGNAL_NONE) {
PDEBUG(DSENDER, DEBUG_ERROR, "No pilot signal allowed with SDR, please fix!\n");
abort();
}
sender->audio_open = sdr_open;
sender->audio_close = sdr_close;
sender->audio_read = sdr_read;
sender->audio_write = sdr_write;
sender->audio_get_inbuffer = sdr_get_inbuffer;
} else
#endif
{
sender->audio_open = sound_open;
sender->audio_close = sound_close;