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USRP source

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AlexandreRouma
2022-10-23 16:41:45 +02:00
parent d4a6ada56e
commit 9ccc14848b
15 changed files with 862 additions and 126 deletions
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145
source_modules/hermes_source/src/main.cpp
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@ -9,6 +9,7 @@
#include <gui/smgui.h>
#include <gui/widgets/stepped_slider.h>
#include <dsp/routing/stream_link.h>
#include <utils/optionlist.h>
#define CONCAT(a, b) ((std::string(a) + b).c_str())
@ -27,6 +28,14 @@ public:
HermesSourceModule(std::string name) {
this->name = name;
// Define samplerates
samplerates.define(48000, "48KHz", hermes::HL_SAMP_RATE_48KHZ);
samplerates.define(96000, "96KHz", hermes::HL_SAMP_RATE_96KHZ);
samplerates.define(192000, "192KHz", hermes::HL_SAMP_RATE_192KHZ);
samplerates.define(384000, "384KHz", hermes::HL_SAMP_RATE_384KHZ);
srId = samplerates.keyId(384000);
lnk.init(NULL, &stream);
sampleRate = 384000.0;
@ -40,9 +49,14 @@ public:
handler.tuneHandler = tune;
handler.stream = &stream;
// TODO: Move the refresh and first select to the select event instead
refresh();
// TODO: Select device
// Select device
config.acquire();
selectedMac = config.conf["device"];
config.release();
selectMac(selectedMac);
sigpath::sourceManager.registerSource("Hermes", &handler);
}
@ -54,12 +68,6 @@ public:
void postInit() {}
enum AGCMode {
AGC_MODE_OFF,
AGC_MODE_LOW,
AGC_MODE_HIGG
};
void enable() {
enabled = true;
}
@ -72,16 +80,56 @@ public:
return enabled;
}
void refresh() {
devList.clear();
devListTxt = "";
// TOOD: Update dev list
}
// TODO: Implement select functions
private:
void refresh() {
char mac[128];
char buf[128];
devices.clear();
auto devList = hermes::discover();
for (auto& d : devList) {
sprintf(mac, "%02X%02X%02X%02X%02X%02X", d.mac[0], d.mac[1], d.mac[2], d.mac[3], d.mac[4], d.mac[5]);
sprintf(buf, "Hermes-Lite 2 [%s]", mac);
devices.define(mac, buf, d);
}
}
void selectMac(std::string mac) {
// If the device list is empty, don't select anything
if (!devices.size()) {
selectedMac.clear();
return;
}
// If the mac doesn't exist, select the first available one instead
if (!devices.keyExists(mac)) {
selectMac(devices.key(0));
return;
}
// Default config
srId = samplerates.valueId(hermes::HL_SAMP_RATE_384KHZ);
gain = 0;
// Load config
devId = devices.keyId(mac);
selectedMac = mac;
config.acquire();
if (config.conf["devices"][selectedMac].contains("samplerate")) {
int sr = config.conf["devices"][selectedMac]["samplerate"];
if (samplerates.keyExists(sr)) { srId = samplerates.keyId(sr); }
}
if (config.conf["devices"][selectedMac].contains("gain")) {
gain = config.conf["devices"][selectedMac]["gain"];
}
config.release();
// Update host samplerate
sampleRate = samplerates.key(srId);
core::setInputSampleRate(sampleRate);
}
static void menuSelected(void* ctx) {
HermesSourceModule* _this = (HermesSourceModule*)ctx;
core::setInputSampleRate(_this->sampleRate);
@ -95,10 +143,10 @@ private:
static void start(void* ctx) {
HermesSourceModule* _this = (HermesSourceModule*)ctx;
if (_this->running) { return; }
if (_this->running || _this->selectedMac.empty()) { return; }
// TODO: Implement start
_this->dev = hermes::open("192.168.0.144", 1024);
_this->dev = hermes::open(_this->devices[_this->devId].addr);
// TODO: STOP USING A LINK, FIND A BETTER WAY
_this->lnk.setInput(&_this->dev->out);
@ -106,9 +154,9 @@ private:
_this->dev->start();
// TODO: Check if the USB commands are accepted before start
_this->dev->setSamplerate(_this->samplerates[_this->srId]);
_this->dev->setFrequency(_this->freq);
_this->dev->setGain(_this->gain);
_this->dev->writeReg(0, 3 << 24);
_this->running = true;
spdlog::info("HermesSourceModule '{0}': Start!", _this->name);
@ -131,7 +179,7 @@ private:
HermesSourceModule* _this = (HermesSourceModule*)ctx;
if (_this->running) {
// TODO: Check if dev exists
_this->dev->setFrequency(_this->freq);
_this->dev->setFrequency(freq);
}
_this->freq = freq;
spdlog::info("HermesSourceModule '{0}': Tune: {1}!", _this->name, freq);
@ -142,22 +190,53 @@ private:
if (_this->running) { SmGui::BeginDisabled(); }
// TODO: Device selection
if (SmGui::Button("Discover")) {
auto disc = hermes::discover();
spdlog::warn("Found {0} devices!", disc.size());
SmGui::FillWidth();
SmGui::ForceSync();
if (SmGui::Combo(CONCAT("##_hermes_dev_sel_", _this->name), &_this->devId, _this->devices.txt)) {
_this->selectMac(_this->devices.key(_this->devId));
if (!_this->selectedMac.empty()) {
config.acquire();
config.conf["device"] = _this->devices.key(_this->devId);
config.release(true);
}
}
if (SmGui::Combo(CONCAT("##_hermes_sr_sel_", _this->name), &_this->srId, _this->samplerates.txt)) {
_this->sampleRate = _this->samplerates.key(_this->srId);
core::setInputSampleRate(_this->sampleRate);
if (!_this->selectedMac.empty()) {
config.acquire();
config.conf["devices"][_this->selectedMac]["samplerate"] = _this->samplerates.key(_this->srId);
config.release(true);
}
}
SmGui::SameLine();
SmGui::FillWidth();
SmGui::ForceSync();
if (SmGui::Button(CONCAT("Refresh##_hermes_refr_", _this->name))) {
_this->refresh();
config.acquire();
std::string mac = config.conf["device"];
config.release();
_this->selectMac(mac);
}
if (_this->running) { SmGui::EndDisabled(); }
// TODO: Device parameters
if (SmGui::SliderInt("Gain##hermes_source", &_this->gain, 0, 60)) {
_this->dev->setGain(_this->gain);
}
if (SmGui::Button("Hermes Test")) {
_this->dev->readReg(hermes::HL_REG_RX1_NCO_FREQ);
SmGui::LeftLabel("LNA Gain");
SmGui::FillWidth();
if (SmGui::SliderInt("##hermes_source_lna_gain", &_this->gain, 0, 60)) {
if (_this->running) {
_this->dev->setGain(_this->gain);
}
if (!_this->selectedMac.empty()) {
config.acquire();
config.conf["devices"][_this->selectedMac]["gain"] = _this->gain;
config.release(true);
}
}
}
@ -168,14 +247,18 @@ private:
double sampleRate;
SourceManager::SourceHandler handler;
bool running = false;
double freq;
std::string selectedMac = "";
OptionList<std::string, hermes::Info> devices;
OptionList<int, hermes::HermesLiteSamplerate> samplerates;
double freq;
int devId = 0;
int srId = 0;
int gain = 0;
std::shared_ptr<hermes::Client> dev;
std::vector<uint64_t> devList;
std::string devListTxt;
};
MOD_EXPORT void _INIT_() {