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clean up plutosdr source code

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AlexandreRouma 2024-01-27 21:35:13 +01:00
parent 08e75b6d14
commit bc8baca190
1 changed files with 14 additions and 8 deletions
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20
source_modules/plutosdr_source/src/main.cpp
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@ -117,12 +117,14 @@ private:
PlutoSDRSourceModule* _this = (PlutoSDRSourceModule*)ctx;
if (_this->running) { return; }
// Open device
// Open context
_this->ctx = iio_create_context_from_uri(_this->ip);
if (_this->ctx == NULL) {
flog::error("Could not open pluto");
return;
}
// Get phy and device handle
_this->phy = iio_context_find_device(_this->ctx, "ad9361-phy");
if (_this->phy == NULL) {
flog::error("Could not connect to pluto phy");
@ -136,16 +138,19 @@ private:
return;
}
// Get RX channel
_this->rxChan = iio_device_find_channel(_this->phy, "voltage0", false);
// Enable RX channel and disable TX
iio_channel_attr_write_bool(iio_device_find_channel(_this->phy, "altvoltage1", true), "powerdown", true);
iio_channel_attr_write_bool(iio_device_find_channel(_this->phy, "altvoltage0", true), "powerdown", false);
// Configure RX channel
iio_channel_attr_write(iio_device_find_channel(_this->phy, "voltage0", false), "rf_port_select", "A_BALANCED");
iio_channel_attr_write(_this->rxChan, "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_longlong(iio_device_find_channel(_this->phy, "voltage0", false), "hardwaregain", round(_this->gain)); // gain
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(_this->rxChan, "sampling_frequency", round(_this->sampleRate)); // Sample rate
iio_channel_attr_write_longlong(_this->rxChan, "hardwaregain", round(_this->gain)); // Gain
iio_channel_attr_write(_this->rxChan, "gain_control_mode", _this->gainModes.value(_this->gainMode).c_str()); // Gain mode
ad9361_set_bb_rate(_this->phy, round(_this->sampleRate));
// Start worker thread
@ -211,7 +216,7 @@ private:
SmGui::ForceSync();
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", _this->gainModes.value(_this->gainMode).c_str());
iio_channel_attr_write(_this->rxChan, "gain_control_mode", _this->gainModes.value(_this->gainMode).c_str());
}
config.acquire();
config.conf["gainMode"] = _this->gainMode;
@ -223,7 +228,7 @@ private:
SmGui::FillWidth();
if (SmGui::SliderFloat(CONCAT("##_gain_select_", _this->name), &_this->gain, 0, 76)) {
if (_this->running) {
iio_channel_attr_write_longlong(iio_device_find_channel(_this->phy, "voltage0", false), "hardwaregain", round(_this->gain));
iio_channel_attr_write_longlong(_this->rxChan, "hardwaregain", round(_this->gain));
}
config.acquire();
config.conf["gain"] = _this->gain;
@ -282,6 +287,7 @@ private:
iio_context* ctx = NULL;
iio_device* phy = NULL;
iio_device* dev = NULL;
iio_channel* rxChan = NULL;
bool running = false;
bool ipMode = true;