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add gain slider and FM notch controls to RFNM source$

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AlexandreRouma
2024-05-15 13:01:57 +02:00
parent 7a4281dd76
commit e99e84e809
1 changed files with 60 additions and 4 deletions
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64
source_modules/rfnm_source/src/main.cpp
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@@ -22,7 +22,7 @@ public:
RFNMSourceModule(std::string name) {
this->name = name;
sampleRate = 122880000.0;
sampleRate = 61440000.0;
handler.ctx = this;
handler.selectHandler = menuSelected;
@@ -89,13 +89,34 @@ private:
select(devices.key(0));
}
// // Open the device
// librfnm* dev = new librfnm(librfnm_transport::LIBRFNM_TRANSPORT_USB, serial);
// Define bandwidths
bandwidths.clear();
bandwidths.define(-1, "Auto", -1);
for (int i = 1; i <= 100; i++) {
char buf[128];
sprintf(buf, "%d MHz", i);
bandwidths.define(i, buf, i);
}
// Get gain range
gainMin = -30;//dev->librfnm_s->rx.ch[0].gain_range.min;
gainMax = 60;//dev->librfnm_s->rx.ch[0].gain_range.max;
// // Close device
// delete dev;
// Define samplerates
samplerates.clear();
samplerates.define(61440000, "61.44 MHz", 2);
samplerates.define(122880000, "122.88 MHz", 1);
// Load options
// TODO: Load options
srId = samplerates.keyId(61440000);
bwId = bandwidths.nameId("Auto");
gain = 0;
// Update samplerate
sampleRate = samplerates.key(srId);
@@ -127,8 +148,9 @@ private:
_this->openDev->librfnm_s->rx.ch[0].enable = RFNM_CH_ON;
_this->openDev->librfnm_s->rx.ch[0].samp_freq_div_n = _this->samplerates[_this->srId];
_this->openDev->librfnm_s->rx.ch[0].freq = _this->freq;
_this->openDev->librfnm_s->rx.ch[0].gain = 50;
_this->openDev->librfnm_s->rx.ch[0].iq_lpf_bw = 100;
_this->openDev->librfnm_s->rx.ch[0].gain = _this->gain;
_this->openDev->librfnm_s->rx.ch[0].rfic_lpf_bw = 100;
_this->openDev->librfnm_s->rx.ch[0].fm_notch = _this->fmNotch ? rfnm_fm_notch::RFNM_FM_NOTCH_ON : rfnm_fm_notch::RFNM_FM_NOTCH_OFF;
_this->openDev->librfnm_s->rx.ch[0].path = _this->openDev->librfnm_s->rx.ch[0].path_preferred;
rfnm_api_failcode fail = _this->openDev->set(LIBRFNM_APPLY_CH0_RX);
if (fail != rfnm_api_failcode::RFNM_API_OK) {
@@ -197,6 +219,8 @@ private:
static void menuHandler(void* ctx) {
RFNMSourceModule* _this = (RFNMSourceModule*)ctx;
if (_this->running) { SmGui::BeginDisabled(); }
SmGui::FillWidth();
SmGui::ForceSync();
if (SmGui::Combo(CONCAT("##_rfnm_dev_sel_", _this->name), &_this->devId, _this->devices.txt)) {
@@ -217,6 +241,32 @@ private:
_this->refresh();
_this->select(_this->selectedSerial);
}
if (_this->running) { SmGui::EndDisabled(); }
SmGui::LeftLabel("Bandwidth");
SmGui::FillWidth();
if (SmGui::Combo(CONCAT("##_rfnm_bw_sel_", _this->name), &_this->bwId, _this->bandwidths.txt)) {
// TODO: Save
}
SmGui::LeftLabel("Gain");
SmGui::FillWidth();
if (SmGui::SliderInt(CONCAT("##_rfnm_gain_", _this->name), &_this->gain, _this->gainMin, _this->gainMax)) {
if (_this->running) {
_this->openDev->librfnm_s->rx.ch[0].gain = _this->gain;
rfnm_api_failcode fail = _this->openDev->set(LIBRFNM_APPLY_CH0_RX);
}
// TODO: Save
}
if (SmGui::Checkbox(CONCAT("FM Notch##_rfnm_", _this->name), &_this->fmNotch)) {
if (_this->running) {
_this->openDev->librfnm_s->rx.ch[0].fm_notch = _this->fmNotch ? rfnm_fm_notch::RFNM_FM_NOTCH_ON : rfnm_fm_notch::RFNM_FM_NOTCH_OFF;
rfnm_api_failcode fail = _this->openDev->set(LIBRFNM_APPLY_CH0_RX);
}
// TODO: Save
}
}
void worker() {
@@ -256,10 +306,16 @@ private:
double freq;
OptionList<std::string, std::string> devices;
OptionList<int, int> bandwidths;
OptionList<int, int> samplerates;
int gainMin = 0;
int gainMax = 0;
int devId = 0;
int srId = 0;
int bwId = 0;
int gain = 0;
bool fmNotch = false;
std::string selectedSerial;
librfnm* openDev;
int bufferSize = -1;