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Add wideband spectrum processor.

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This commit is contained in:
Jared Boone 2015-08-27 13:57:31 -07:00
parent 23ac04ad56
commit e751e10e45
8 changed files with 278 additions and 27 deletions
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34
firmware/application/ui_receiver.cpp
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@ -538,13 +538,35 @@ void ReceiverView::on_vga_changed(int32_t v_db) {
}
void ReceiverView::on_modulation_changed(int32_t modulation) {
if( modulation == 3 ) {
/* TODO: This is TERRIBLE!!! */
receiver_model.set_sampling_rate(2457600);
} else {
receiver_model.set_sampling_rate(3072000);
/* TODO: This is TERRIBLE!!! */
switch(modulation) {
case 3:
receiver_model.set_baseband_configuration({
.mode = modulation,
.sampling_rate = 2457600,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
break;
case 4:
receiver_model.set_baseband_configuration({
.mode = modulation,
.sampling_rate = 20000000,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(12000000);
break;
default:
receiver_model.set_baseband_configuration({
.mode = modulation,
.sampling_rate = 3072000,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
break;
}
receiver_model.set_modulation(modulation);
}
void ReceiverView::on_show_options_frequency() {