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More ADS-B TX experimentation

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Lots of junk added in Numbers Station regarding voice files
Removed warnings caused by unfinished ADS-B function
This commit is contained in:
furrtek 2017-05-01 10:42:09 +01:00
parent 790ec34ac0
commit bebec9ccf7
12 changed files with 224 additions and 172 deletions
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39
firmware/application/ui_adsbtx.cpp
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@ -38,7 +38,8 @@ using namespace portapack;
namespace ui {
void ADSBTxView::focus() {
sym_icao.focus();
//sym_icao.focus();
tx_view.focus();
}
ADSBTxView::~ADSBTxView() {
@ -59,21 +60,15 @@ void ADSBTxView::generate_frame() {
memset(adsb_bin, 0, 112);
// Convert to binary (1 bit per byte, faster for baseband code)
// Convert to binary (1 byte per bit, faster for baseband code)
for (c = 0; c < 112; c++) {
if ((adsb_frame[c >> 3] << (c & 7)) & 0x80)
adsb_bin[c] = 0xFF;
adsb_bin[c] = 1;
}
// Display for debug
str_debug = "";
for (c = 0; c < 7; c++)
str_debug += to_string_hex(adsb_frame[c], 2);
text_frame_a.set(str_debug);
str_debug = "";
for (c = 0; c < 7; c++)
str_debug += to_string_hex(adsb_frame[c + 7], 2);
text_frame_b.set(str_debug);
// Display in hex for debug
text_frame_a.set(to_string_hex_array(&adsb_frame[0], 7));
text_frame_b.set(to_string_hex_array(&adsb_frame[7], 7));
button_callsign.set_text(callsign);
}
@ -81,25 +76,25 @@ void ADSBTxView::generate_frame() {
bool ADSBTxView::start_tx() {
generate_frame();
transmitter_model.set_tuning_frequency(434000000); // FOR TESTING - DEBUG
transmitter_model.set_sampling_rate(2000000U);
transmitter_model.set_rf_amp(true);
transmitter_model.set_lna(40);
transmitter_model.set_vga(40);
transmitter_model.set_baseband_bandwidth(1750000);
transmitter_model.enable();
memcpy(shared_memory.bb_data.data, adsb_bin, 112);
baseband::set_adsb();
transmitter_model.set_tuning_frequency(434000000); // FOR TESTING - DEBUG
transmitter_model.set_sampling_rate(4000000U);
transmitter_model.set_rf_amp(true);
transmitter_model.set_vga(40);
transmitter_model.set_baseband_bandwidth(2500000);
transmitter_model.enable();
return false; // DEBUG
}
void ADSBTxView::on_txdone(const int n) {
void ADSBTxView::on_txdone(const bool v) {
//size_t sr;
if (n == 200) {
if (v) {
transmitter_model.disable();
tx_view.set_transmitting(false);
//progress.set_value(0);
} else {
//progress.set_value(n);