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modernise gain mode selection for plutosdr

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This commit is contained in:
AlexandreRouma 2024-01-27 21:29:44 +01:00
parent cd996292bc
commit e9ec79f6ef
1 changed files with 13 additions and 12 deletions
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25
source_modules/plutosdr_source/src/main.cpp
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@ -19,12 +19,6 @@ SDRPP_MOD_INFO{
/* Max instances */ 1
};
const char* gainModes[] = {
"manual", "fast_attack", "slow_attack", "hybrid"
};
const char* gainModesTxt = "Manual\0Fast Attack\0Slow Attack\0Hybrid\0";
ConfigManager config;
class PlutoSDRSourceModule : public ModuleManager::Instance {
@ -56,6 +50,12 @@ public:
sampleRate = samplerates.value(srId);
}
// Define gain modes
gainModes.define(0, "Manual", "manual");
gainModes.define(1, "Fast Attack", "fast_attack");
gainModes.define(2, "Slow Attack", "slow_attack");
gainModes.define(3, "Hybrid", "hybrid");
// Register source
handler.ctx = this;
handler.selectHandler = menuSelected;
@ -142,10 +142,10 @@ private:
// Configure RX channel
iio_channel_attr_write(iio_device_find_channel(_this->phy, "voltage0", false), "rf_port_select", "A_BALANCED");
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "altvoltage0", true), "frequency", round(_this->freq)); // Freq
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "voltage0", false), "sampling_frequency", round(_this->sampleRate)); // Sample rate
iio_channel_attr_write(iio_device_find_channel(_this->phy, "voltage0", false), "gain_control_mode", gainModes[_this->gainMode]); // manual gain
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "voltage0", false), "hardwaregain", round(_this->gain)); // gain
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "altvoltage0", true), "frequency", round(_this->freq)); // Freq
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "voltage0", false), "sampling_frequency", round(_this->sampleRate)); // Sample rate
iio_channel_attr_write(iio_device_find_channel(_this->phy, "voltage0", false), "gain_control_mode", _this->gainModes.value(_this->gainMode).c_str()); // Gain mode
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "voltage0", false), "hardwaregain", round(_this->gain)); // gain
ad9361_set_bb_rate(_this->phy, round(_this->sampleRate));
// Start worker thread
@ -209,9 +209,9 @@ private:
SmGui::LeftLabel("Gain Mode");
SmGui::FillWidth();
SmGui::ForceSync();
if (SmGui::Combo(CONCAT("##_gainmode_select_", _this->name), &_this->gainMode, gainModesTxt)) {
if (SmGui::Combo(CONCAT("##_gainmode_select_", _this->name), &_this->gainMode, _this->gainModes.txt)) {
if (_this->running) {
iio_channel_attr_write(iio_device_find_channel(_this->phy, "voltage0", false), "gain_control_mode", gainModes[_this->gainMode]);
iio_channel_attr_write(iio_device_find_channel(_this->phy, "voltage0", false), "gain_control_mode", _this->gainModes.value(_this->gainMode).c_str());
}
config.acquire();
config.conf["gainMode"] = _this->gainMode;
@ -292,6 +292,7 @@ private:
int srId = 0;
OptionList<int, double> samplerates;
OptionList<int, std::string> gainModes;
};
MOD_EXPORT void _INIT_() {