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added persistant config and bias t support to rtlsdr module

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This commit is contained in:
Ryzerth 2021-02-14 15:08:54 +01:00
parent 3a8a29402d
commit 0769b61dd2
1 changed files with 89 additions and 18 deletions
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107
rtl_sdr_source/src/main.cpp
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@ -73,8 +73,16 @@ public:
refresh();
// Select device from config here
selectFirst();
config.aquire();
if (!config.conf["device"].is_string()) {
selectedDevName = "";
config.conf["device"] = "";
}
else {
selectedDevName = config.conf["device"];
}
config.release(true);
selectByName(selectedDevName);
core::setInputSampleRate(sampleRate);
@ -141,11 +149,53 @@ public:
int n = rtlsdr_get_tuner_gains(openDev, gains);
gainList = std::vector<int>(gains, gains + n);
std::sort(gainList.begin(), gainList.end());
bool created = false;
config.aquire();
if (!config.conf["devices"].contains(selectedDevName)) {
created = true;
config.conf["devices"][selectedDevName]["sampleRate"] = sampleRate;
config.conf["devices"][selectedDevName]["directSampling"] = directSamplingMode;
config.conf["devices"][selectedDevName]["biasT"] = biasT;
config.conf["devices"][selectedDevName]["rtlAgc"] = rtlAgc;
config.conf["devices"][selectedDevName]["tunerAgc"] = tunerAgc;
config.conf["devices"][selectedDevName]["gain"] = gainId;
}
if (gainId >= gainList.size()) { gainId = gainList.size() - 1; }
// Create config if needed
// Load config
if (config.conf["devices"][selectedDevName].contains("sampleRate")) {
int selectedSr = config.conf["devices"][selectedDevName]["sampleRate"];
for (int i = 0; i < 10; i++) {
if (sampleRates[i] == selectedSr) {
srId = i;
sampleRate = selectedSr;
break;
}
}
}
if (config.conf["devices"][selectedDevName].contains("directSampling")) {
directSamplingMode = config.conf["devices"][selectedDevName]["directSampling"];
}
if (config.conf["devices"][selectedDevName].contains("biasT")) {
biasT = config.conf["devices"][selectedDevName]["biasT"];
}
if (config.conf["devices"][selectedDevName].contains("rtlAgc")) {
rtlAgc = config.conf["devices"][selectedDevName]["rtlAgc"];
}
if (config.conf["devices"][selectedDevName].contains("tunerAgc")) {
tunerAgc = config.conf["devices"][selectedDevName]["tunerAgc"];
}
if (config.conf["devices"][selectedDevName].contains("gain")) {
gainId = config.conf["devices"][selectedDevName]["gain"];
}
config.release(created);
rtlsdr_close(openDev);
}
@ -191,7 +241,8 @@ private:
rtlsdr_set_center_freq(_this->openDev, _this->freq);
rtlsdr_set_tuner_bandwidth(_this->openDev, 0);
rtlsdr_set_direct_sampling(_this->openDev, _this->directSamplingMode);
rtlsdr_set_agc_mode(_this->openDev, _this->directSamplingMode);
rtlsdr_set_bias_tee(_this->openDev, _this->biasT);
rtlsdr_set_agc_mode(_this->openDev, _this->rtlAgc);
rtlsdr_set_tuner_gain(_this->openDev, _this->gainList[_this->gainId]);
if (_this->tunerAgc) {
rtlsdr_set_tuner_gain_mode(_this->openDev, 0);
@ -239,24 +290,27 @@ private:
if (_this->running) { style::beginDisabled(); }
ImGui::SetNextItemWidth(menuWidth);
if (ImGui::Combo(CONCAT("##_airspy_dev_sel_", _this->name), &_this->devId, _this->devListTxt.c_str())) {
// Select RTL device here
if (ImGui::Combo(CONCAT("##_rtlsdr_dev_sel_", _this->name), &_this->devId, _this->devListTxt.c_str())) {
_this->selectById(_this->devId);
core::setInputSampleRate(_this->sampleRate);
// Save config here
config.aquire();
config.conf["device"] = _this->selectedDevName;
config.release(true);
}
if (ImGui::Combo(CONCAT("##_airspy_sr_sel_", _this->name), &_this->srId, _this->sampleRateListTxt.c_str())) {
if (ImGui::Combo(CONCAT("##_rtlsdr_sr_sel_", _this->name), &_this->srId, _this->sampleRateListTxt.c_str())) {
_this->sampleRate = sampleRates[_this->srId];
core::setInputSampleRate(_this->sampleRate);
// Save config here
config.aquire();
config.conf["devices"][_this->selectedDevName]["sampleRate"] = _this->sampleRate;
config.release(true);
}
ImGui::SameLine();
float refreshBtnWdith = menuWidth - ImGui::GetCursorPosX();
if (ImGui::Button(CONCAT("Refresh##_airspy_refr_", _this->name), ImVec2(refreshBtnWdith, 0))) {
if (ImGui::Button(CONCAT("Refresh##_rtlsdr_refr_", _this->name), ImVec2(refreshBtnWdith, 0))) {
_this->refresh();
// Reselect dev from config here
_this->selectByName(_this->selectedDevName);
core::setInputSampleRate(_this->sampleRate);
}
@ -270,14 +324,27 @@ private:
if (_this->running) {
rtlsdr_set_direct_sampling(_this->openDev, _this->directSamplingMode);
}
// Save config here
config.aquire();
config.conf["devices"][_this->selectedDevName]["directSampling"] = _this->directSamplingMode;
config.release(true);
}
if (ImGui::Checkbox(CONCAT("Bias T##_rtlsdr_rtl_biast_", _this->name), &_this->biasT)) {
if (_this->running) {
rtlsdr_set_bias_tee(_this->openDev, _this->biasT);
}
config.aquire();
config.conf["devices"][_this->selectedDevName]["biasT"] = _this->biasT;
config.release(true);
}
if (ImGui::Checkbox(CONCAT("RTL AGC##_rtlsdr_rtl_agc_", _this->name), &_this->rtlAgc)) {
if (_this->running) {
rtlsdr_set_agc_mode(_this->openDev, _this->rtlAgc);
}
// Save config here
config.aquire();
config.conf["devices"][_this->selectedDevName]["rtlAgc"] = _this->rtlAgc;
config.release(true);
}
if (ImGui::Checkbox(CONCAT("Tuner AGC##_rtlsdr_tuner_agc_", _this->name), &_this->tunerAgc)) {
@ -290,7 +357,9 @@ private:
rtlsdr_set_tuner_gain(_this->openDev, _this->gainList[_this->gainId]);
}
}
// Save config here
config.aquire();
config.conf["devices"][_this->selectedDevName]["tunerAgc"] = _this->tunerAgc;
config.release(true);
}
if (_this->tunerAgc) { style::beginDisabled(); }
@ -299,7 +368,9 @@ private:
if (_this->running) {
rtlsdr_set_tuner_gain(_this->openDev, _this->gainList[_this->gainId]);
}
// Save config here
config.aquire();
config.conf["devices"][_this->selectedDevName]["gain"] = _this->gainId;
config.release(true);
}
if (_this->tunerAgc) { style::endDisabled(); }
}
@ -355,7 +426,7 @@ private:
MOD_EXPORT void _INIT_() {
json def = json({});
def["devices"] = json({});
def["device"] = "";
def["device"] = 0;
config.setPath(options::opts.root + "/rtl_sdr_config.json");
config.load(def);
config.enableAutoSave();