mirror of
https://github.com/AlexandreRouma/SDRPlusPlus.git
synced 2025-06-25 20:07:51 +02:00
Added airspy module + changes to the UI for scaling
This commit is contained in:
Ryzerth
31
airspy_source/CMakeLists.txt
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31
airspy_source/CMakeLists.txt
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@ -0,0 +1,31 @@
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cmake_minimum_required(VERSION 3.13)
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project(airspy_source)
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if (MSVC)
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set(CMAKE_CXX_FLAGS "-O2 /std:c++17 /EHsc")
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else()
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set(CMAKE_CXX_FLAGS "-O3 -std=c++17 -fpermissive")
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endif (MSVC)
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include_directories("src/")
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file(GLOB SRC "src/*.cpp")
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add_library(airspy_source SHARED ${SRC})
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target_link_libraries(airspy_source PRIVATE sdrpp_core)
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set_target_properties(airspy_source PROPERTIES PREFIX "")
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if (MSVC)
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# Lib path
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target_link_directories(sdrpp_core PUBLIC "C:/Program Files/PothosSDR/bin/")
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target_link_libraries(airspy_source PUBLIC airspy)
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else (MSVC)
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find_package(PkgConfig)
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pkg_check_modules(LIBAIRSPYHF REQUIRED libairspy)
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target_include_directories(airspy_source PUBLIC ${LIBAIRSPYHF_INCLUDE_DIRS})
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target_link_directories(airspy_source PUBLIC ${LIBAIRSPYHF_LIBRARY_DIRS})
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target_link_libraries(airspy_source PUBLIC ${LIBAIRSPYHF_LIBRARIES})
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endif (MSVC)
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426
airspy_source/src/main.cpp
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426
airspy_source/src/main.cpp
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@ -0,0 +1,426 @@
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#include <imgui.h>
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#include <spdlog/spdlog.h>
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#include <module.h>
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#include <gui/gui.h>
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#include <signal_path/signal_path.h>
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#include <core.h>
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#include <gui/style.h>
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#include <config.h>
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#include <libairspy/airspy.h>
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#define CONCAT(a, b) ((std::string(a) + b).c_str())
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SDRPP_MOD_INFO {
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/* Name: */ "airspy_source",
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/* Description: */ "Airspy source module for SDR++",
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/* Author: */ "Ryzerth",
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/* Version: */ 0, 1, 0,
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/* Max instances */ 1
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};
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class AirspySourceModule : public ModuleManager::Instance {
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public:
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AirspySourceModule(std::string name) {
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this->name = name;
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sampleRate = 10000000.0;
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handler.ctx = this;
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handler.selectHandler = menuSelected;
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handler.deselectHandler = menuDeselected;
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handler.menuHandler = menuHandler;
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handler.startHandler = start;
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handler.stopHandler = stop;
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handler.tuneHandler = tune;
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handler.stream = &stream;
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refresh();
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selectFirst();
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sigpath::sourceManager.registerSource("Airspy", &handler);
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}
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~AirspySourceModule() {
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}
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void enable() {
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enabled = true;
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}
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void disable() {
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enabled = false;
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}
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bool isEnabled() {
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return enabled;
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}
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void refresh() {
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devList.clear();
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devListTxt = "";
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uint64_t serials[256];
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int n = airspy_list_devices(serials, 256);
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char buf[1024];
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for (int i = 0; i < n; i++) {
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sprintf(buf, "%016" PRIX64, serials[i]);
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devList.push_back(serials[i]);
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devListTxt += buf;
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devListTxt += '\0';
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}
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}
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void selectFirst() {
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if (devList.size() != 0) {
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selectBySerial(devList[0]);
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}
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}
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void selectByString(std::string serial) {
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char buf[1024];
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for (int i = 0; i < devList.size(); i++) {
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sprintf(buf, "%016" PRIX64, devList[i]);
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std::string str = buf;
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if (serial == str) {
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selectBySerial(devList[i]);
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return;
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}
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}
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selectFirst();
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}
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void selectBySerial(uint64_t serial) {
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selectedSerial = serial;
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airspy_device* dev;
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int err = airspy_open_sn(&dev, selectedSerial);
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if (err != 0) {
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char buf[1024];
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sprintf(buf, "%016" PRIX64, selectedSerial);
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spdlog::error("Could not open Airspy HF+ {0}", buf);
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return;
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}
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uint32_t sampleRates[256];
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airspy_get_samplerates(dev, sampleRates, 0);
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int n = sampleRates[0];
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airspy_get_samplerates(dev, sampleRates, n);
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char buf[1024];
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sampleRateList.clear();
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sampleRateListTxt = "";
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for (int i = 0; i < n; i++) {
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sampleRateList.push_back(sampleRates[i]);
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sprintf(buf, "%d", sampleRates[i]);
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sampleRateListTxt += buf;
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sampleRateListTxt += '\0';
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}
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srId = 0;
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airspy_close(dev);
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}
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private:
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static void menuSelected(void* ctx) {
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AirspySourceModule* _this = (AirspySourceModule*)ctx;
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core::setInputSampleRate(_this->sampleRate);
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spdlog::info("AirspySourceModule '{0}': Menu Select!", _this->name);
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}
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static void menuDeselected(void* ctx) {
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AirspySourceModule* _this = (AirspySourceModule*)ctx;
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spdlog::info("AirspySourceModule '{0}': Menu Deselect!", _this->name);
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}
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static void start(void* ctx) {
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AirspySourceModule* _this = (AirspySourceModule*)ctx;
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if (_this->running) {
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return;
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}
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if (_this->selectedSerial == 0) {
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spdlog::error("Tried to start AirspyHF+ source with null serial");
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return;
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}
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int err = airspy_open_sn(&_this->openDev, _this->selectedSerial);
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if (err != 0) {
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char buf[1024];
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sprintf(buf, "%016" PRIX64, _this->selectedSerial);
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spdlog::error("Could not open Airspy {0}", buf);
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return;
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}
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airspy_set_samplerate(_this->openDev, _this->sampleRateList[_this->srId]);
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airspy_set_freq(_this->openDev, _this->freq);
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if (_this->gainMode == 0) {
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airspy_set_lna_agc(_this->openDev, 0);
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airspy_set_mixer_agc(_this->openDev, 0);
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airspy_set_sensitivity_gain(_this->openDev, _this->sensitiveGain);
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}
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else if (_this->gainMode == 1) {
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airspy_set_lna_agc(_this->openDev, 0);
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airspy_set_mixer_agc(_this->openDev, 0);
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airspy_set_linearity_gain(_this->openDev, _this->linearGain);
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}
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else if (_this->gainMode == 2) {
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if (_this->lnaAgc) {
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airspy_set_lna_agc(_this->openDev, 1);
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}
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else {
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airspy_set_lna_agc(_this->openDev, 0);
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airspy_set_lna_gain(_this->openDev, _this->lnaGain);
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}
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if (_this->mixerAgc) {
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airspy_set_mixer_agc(_this->openDev, 1);
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}
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else {
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airspy_set_mixer_agc(_this->openDev, 0);
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airspy_set_mixer_gain(_this->openDev, _this->mixerGain);
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}
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airspy_set_vga_gain(_this->openDev, _this->vgaGain);
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}
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airspy_set_rf_bias(_this->openDev, _this->biasT);
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airspy_start_rx(_this->openDev, callback, _this);
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_this->running = true;
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spdlog::info("AirspySourceModule '{0}': Start!", _this->name);
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}
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static void stop(void* ctx) {
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AirspySourceModule* _this = (AirspySourceModule*)ctx;
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if (!_this->running) {
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return;
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}
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_this->running = false;
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_this->stream.stopWriter();
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airspy_close(_this->openDev);
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_this->stream.clearWriteStop();
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spdlog::info("AirspySourceModule '{0}': Stop!", _this->name);
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}
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static void tune(double freq, void* ctx) {
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AirspySourceModule* _this = (AirspySourceModule*)ctx;
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if (_this->running) {
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airspy_set_freq(_this->openDev, freq);
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}
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_this->freq = freq;
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spdlog::info("AirspySourceModule '{0}': Tune: {1}!", _this->name, freq);
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}
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static void menuHandler(void* ctx) {
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AirspySourceModule* _this = (AirspySourceModule*)ctx;
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float menuWidth = ImGui::GetContentRegionAvailWidth();
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if (_this->running) { style::beginDisabled(); }
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ImGui::SetNextItemWidth(menuWidth);
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if (ImGui::Combo(CONCAT("##_airspy_dev_sel_", _this->name), &_this->devId, _this->devListTxt.c_str())) {
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_this->selectBySerial(_this->devList[_this->devId]);
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}
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if (ImGui::Combo(CONCAT("##_airspy_sr_sel_", _this->name), &_this->srId, _this->sampleRateListTxt.c_str())) {
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_this->sampleRate = _this->sampleRateList[_this->srId];
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core::setInputSampleRate(_this->sampleRate);
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}
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ImGui::SameLine();
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float refreshBtnWdith = menuWidth - ImGui::GetCursorPosX();
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if (ImGui::Button(CONCAT("Refresh##_airspy_refr_", _this->name), ImVec2(refreshBtnWdith, 0))) {
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_this->refresh();
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_this->selectFirst();
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}
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if (_this->running) { style::endDisabled(); }
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ImGui::BeginGroup();
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ImGui::Columns(3, CONCAT("AirspyGainModeColumns##_", _this->name), false);
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if (ImGui::RadioButton(CONCAT("Sensitive##_airspy_gm_", _this->name), _this->gainMode == 0)) {
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_this->gainMode = 0;
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if (_this->running) {
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airspy_set_lna_agc(_this->openDev, 0);
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airspy_set_mixer_agc(_this->openDev, 0);
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airspy_set_sensitivity_gain(_this->openDev, _this->sensitiveGain);
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}
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}
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ImGui::NextColumn();
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if (ImGui::RadioButton(CONCAT("Linear##_airspy_gm_", _this->name), _this->gainMode == 1)) {
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_this->gainMode = 1;
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if (_this->running) {
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airspy_set_lna_agc(_this->openDev, 0);
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airspy_set_mixer_agc(_this->openDev, 0);
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airspy_set_linearity_gain(_this->openDev, _this->linearGain);
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}
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}
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ImGui::NextColumn();
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if (ImGui::RadioButton(CONCAT("Free##_airspy_gm_", _this->name), _this->gainMode == 2)) {
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_this->gainMode = 2;
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if (_this->running) {
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if (_this->lnaAgc) {
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airspy_set_lna_agc(_this->openDev, 1);
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}
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else {
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airspy_set_lna_agc(_this->openDev, 0);
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airspy_set_lna_gain(_this->openDev, _this->lnaGain);
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}
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if (_this->mixerAgc) {
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airspy_set_mixer_agc(_this->openDev, 1);
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}
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else {
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airspy_set_mixer_agc(_this->openDev, 0);
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airspy_set_mixer_gain(_this->openDev, _this->mixerGain);
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}
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airspy_set_vga_gain(_this->openDev, _this->vgaGain);
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}
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}
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ImGui::Columns(1, CONCAT("EndAirspyGainModeColumns##_", _this->name), false);
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ImGui::EndGroup();
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// Gain menus
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if (_this->gainMode == 0) {
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ImGui::Text("Gain");
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ImGui::SameLine();
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderInt(CONCAT("##_airspy_sens_gain_", _this->name), &_this->sensitiveGain, 0, 21)) {
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if (_this->running) {
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airspy_set_sensitivity_gain(_this->openDev, _this->sensitiveGain);
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}
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}
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}
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else if (_this->gainMode == 1) {
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ImGui::Text("Gain");
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ImGui::SameLine();
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderInt(CONCAT("##_airspy_lin_gain_", _this->name), &_this->linearGain, 0, 21)) {
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if (_this->running) {
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airspy_set_linearity_gain(_this->openDev, _this->linearGain);
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}
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}
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}
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else if (_this->gainMode == 2) {
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if (_this->lnaAgc) { style::beginDisabled(); }
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ImGui::Text("LNA Gain");
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ImGui::SameLine();
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderInt(CONCAT("##_airspy_lna_gain_", _this->name), &_this->lnaGain, 0, 15)) {
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if (_this->running) {
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airspy_set_lna_gain(_this->openDev, _this->lnaGain);
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}
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}
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if (_this->lnaAgc) { style::endDisabled(); }
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if (_this->mixerAgc) { style::beginDisabled(); }
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ImGui::Text("Mixer Gain");
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ImGui::SameLine();
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderInt(CONCAT("##_airspy_mix_gain_", _this->name), &_this->mixerGain, 0, 15)) {
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if (_this->running) {
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airspy_set_mixer_gain(_this->openDev, _this->mixerGain);
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}
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}
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if (_this->mixerAgc) { style::endDisabled(); }
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ImGui::Text("VGA Gain");
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ImGui::SameLine();
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderInt(CONCAT("##_airspy_vga_gain_", _this->name), &_this->vgaGain, 0, 15)) {
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if (_this->running) {
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airspy_set_vga_gain(_this->openDev, _this->vgaGain);
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}
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}
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// AGC Control
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if (ImGui::Checkbox(CONCAT("LNA AGC##_airspy_", _this->name), &_this->lnaAgc)) {
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if (_this->running) {
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if (_this->lnaAgc) {
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airspy_set_lna_agc(_this->openDev, 1);
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}
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else {
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airspy_set_lna_agc(_this->openDev, 0);
|
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airspy_set_lna_gain(_this->openDev, _this->lnaGain);
|
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}
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}
|
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}
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if (ImGui::Checkbox(CONCAT("Mixer AGC##_airspy_", _this->name), &_this->mixerAgc)) {
|
||||
if (_this->running) {
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if (_this->mixerAgc) {
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airspy_set_mixer_agc(_this->openDev, 1);
|
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}
|
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else {
|
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airspy_set_mixer_agc(_this->openDev, 0);
|
||||
airspy_set_mixer_gain(_this->openDev, _this->mixerGain);
|
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}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Bias T
|
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if (ImGui::Checkbox(CONCAT("Bias T##_airspy_", _this->name), &_this->biasT)) {
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if (_this->running) {
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airspy_set_rf_bias(_this->openDev, _this->biasT);
|
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}
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
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static int callback(airspy_transfer_t* transfer) {
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AirspySourceModule* _this = (AirspySourceModule*)transfer->ctx;
|
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memcpy(_this->stream.writeBuf, transfer->samples, transfer->sample_count * sizeof(dsp::complex_t));
|
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if (!_this->stream.swap(transfer->sample_count)) { return -1; }
|
||||
return 0;
|
||||
}
|
||||
|
||||
std::string name;
|
||||
airspy_device* openDev;
|
||||
bool enabled = true;
|
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dsp::stream<dsp::complex_t> stream;
|
||||
double sampleRate;
|
||||
SourceManager::SourceHandler handler;
|
||||
bool running = false;
|
||||
double freq;
|
||||
uint64_t selectedSerial = 0;
|
||||
int devId = 0;
|
||||
int srId = 0;
|
||||
|
||||
bool biasT = false;
|
||||
|
||||
int lnaGain = 0;
|
||||
int vgaGain = 0;
|
||||
int mixerGain = 0;
|
||||
int linearGain = 0;
|
||||
int sensitiveGain = 0;
|
||||
|
||||
int gainMode = 0;
|
||||
|
||||
bool lnaAgc = false;
|
||||
bool mixerAgc = false;
|
||||
|
||||
std::vector<uint64_t> devList;
|
||||
std::string devListTxt;
|
||||
std::vector<uint32_t> sampleRateList;
|
||||
std::string sampleRateListTxt;
|
||||
};
|
||||
|
||||
MOD_EXPORT void _INIT_() {
|
||||
|
||||
}
|
||||
|
||||
MOD_EXPORT ModuleManager::Instance* _CREATE_INSTANCE_(std::string name) {
|
||||
return new AirspySourceModule(name);
|
||||
}
|
||||
|
||||
MOD_EXPORT void _DELETE_INSTANCE_(ModuleManager::Instance* instance) {
|
||||
delete (AirspySourceModule*)instance;
|
||||
}
|
||||
|
||||
MOD_EXPORT void _END_() {
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user