mirror of
https://github.com/AlexandreRouma/SDRPlusPlus.git
synced 2025-06-26 04:17:50 +02:00
Changed project structure
This commit is contained in:
AlexandreRouma
36
source_modules/hackrf_source/CMakeLists.txt
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36
source_modules/hackrf_source/CMakeLists.txt
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@ -0,0 +1,36 @@
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cmake_minimum_required(VERSION 3.13)
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project(hackrf_source)
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if (MSVC)
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add_compile_options(/O2 /Ob2 /std:c++17 /EHsc)
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elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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add_compile_options(-O3 -std=c++17 -Wno-unused-command-line-argument -undefined dynamic_lookup)
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else ()
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add_compile_options(-O3 -std=c++17)
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endif ()
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include_directories("src/")
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file(GLOB SRC "src/*.cpp")
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add_library(hackrf_source SHARED ${SRC})
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target_link_libraries(hackrf_source PRIVATE sdrpp_core)
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set_target_properties(hackrf_source PROPERTIES PREFIX "")
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if (MSVC)
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# Lib path
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target_link_directories(hackrf_source PUBLIC "C:/Program Files/PothosSDR/bin/")
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target_link_libraries(hackrf_source PUBLIC hackrf)
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else (MSVC)
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find_package(PkgConfig)
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pkg_check_modules(LIBHACKRF REQUIRED libhackrf)
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target_include_directories(hackrf_source PUBLIC ${LIBHACKRF_INCLUDE_DIRS})
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target_link_directories(hackrf_source PUBLIC ${LIBHACKRF_LIBRARY_DIRS})
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target_link_libraries(hackrf_source PUBLIC ${LIBHACKRF_LIBRARIES})
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endif ()
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# Install directives
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install(TARGETS hackrf_source DESTINATION lib/sdrpp/plugins)
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410
source_modules/hackrf_source/src/main.cpp
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410
source_modules/hackrf_source/src/main.cpp
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@ -0,0 +1,410 @@
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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 <libhackrf/hackrf.h>
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#include <gui/widgets/stepped_slider.h>
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#include <options.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: */ "hackrf_source",
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/* Description: */ "HackRF 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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ConfigManager config;
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const char* AGG_MODES_STR = "Off\0Low\0High\0";
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const char* sampleRatesTxt = "20MHz\00016MHz\00010MHz\0008MHz\0005MHz\0004MHz\0002MHz\000";
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const int sampleRates[] = {
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20000000,
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16000000,
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10000000,
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8000000,
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5000000,
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4000000,
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2000000,
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};
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const int bandwidths[] = {
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1750000,
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2500000,
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3500000,
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5000000,
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5500000,
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6000000,
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7000000,
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8000000,
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9000000,
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10000000,
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12000000,
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14000000,
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15000000,
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20000000,
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24000000,
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28000000,
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};
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const char* bandwidthsTxt = "1.75MHz\0"
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"2.5MHz\0"
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"3.5MHz\0"
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"5MHz\0"
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"5.5MHz\0"
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"6MHz\0"
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"7MHz\0"
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"8MHz\0"
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"9MHz\0"
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"10MHz\0"
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"12MHz\0"
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"14MHz\0"
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"15MHz\0"
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"20MHz\0"
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"24MHz\0"
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"28MHz\0"
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"Auto\0";
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class HackRFSourceModule : public ModuleManager::Instance {
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public:
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HackRFSourceModule(std::string name) {
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this->name = name;
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hackrf_init();
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// Select the last samplerate option
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sampleRate = 2000000;
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srId = 6;
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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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config.acquire();
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std::string confSerial = config.conf["device"];
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config.release();
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selectBySerial(confSerial);
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sigpath::sourceManager.registerSource("HackRF", &handler);
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}
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~HackRFSourceModule() {
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stop(this);
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hackrf_exit();
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sigpath::sourceManager.unregisterSource("HackRF");
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}
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void postInit() {}
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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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hackrf_device_list_t* _devList = hackrf_device_list();
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for (int i = 0; i < _devList->devicecount; i++) {
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devList.push_back(_devList->serial_numbers[i]);
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devListTxt += (char*)(_devList->serial_numbers[i] + 16);
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devListTxt += '\0';
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}
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hackrf_device_list_free(_devList);
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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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return;
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}
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selectedSerial = "";
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}
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void selectBySerial(std::string serial) {
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if (std::find(devList.begin(), devList.end(), serial) == devList.end()) {
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selectFirst();
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return;
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}
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bool created = false;
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config.acquire();
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if (!config.conf["devices"].contains(serial)) {
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config.conf["devices"][serial]["sampleRate"] = 2000000;
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config.conf["devices"][serial]["biasT"] = false;
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config.conf["devices"][serial]["amp"] = false;
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config.conf["devices"][serial]["lnaGain"] = 0;
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config.conf["devices"][serial]["vgaGain"] = 0;
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config.conf["devices"][serial]["bandwidth"] = 16;
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}
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config.release(created);
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// Set default values
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srId = 0;
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sampleRate = 2000000;
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biasT = false;
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amp = false;
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lna = 0;
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vga = 0;
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bwId = 16;
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// Load from config if available and validate
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if (config.conf["devices"][serial].contains("sampleRate")) {
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int psr = config.conf["devices"][serial]["sampleRate"];
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for (int i = 0; i < 7; i++) {
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if (sampleRates[i] == psr) {
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sampleRate = psr;
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srId = i;
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}
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}
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}
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if (config.conf["devices"][serial].contains("biasT")) {
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biasT = config.conf["devices"][serial]["biasT"];
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}
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if (config.conf["devices"][serial].contains("amp")) {
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amp = config.conf["devices"][serial]["amp"];
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}
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if (config.conf["devices"][serial].contains("lnaGain")) {
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lna = config.conf["devices"][serial]["lnaGain"];
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}
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if (config.conf["devices"][serial].contains("vgaGain")) {
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vga = config.conf["devices"][serial]["vgaGain"];
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}
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if (config.conf["devices"][serial].contains("bandwidth")) {
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bwId = config.conf["devices"][serial]["bandwidth"];
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bwId = std::clamp<int>(bwId, 0, 16);
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}
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selectedSerial = serial;
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}
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private:
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static void menuSelected(void* ctx) {
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HackRFSourceModule* _this = (HackRFSourceModule*)ctx;
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core::setInputSampleRate(_this->sampleRate);
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spdlog::info("HackRFSourceModule '{0}': Menu Select!", _this->name);
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}
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static void menuDeselected(void* ctx) {
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HackRFSourceModule* _this = (HackRFSourceModule*)ctx;
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spdlog::info("HackRFSourceModule '{0}': Menu Deselect!", _this->name);
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}
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int bandwidthIdToBw(int id) {
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if (id == 16) { return hackrf_compute_baseband_filter_bw(sampleRate); }
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return bandwidths[id];
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}
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static void start(void* ctx) {
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HackRFSourceModule* _this = (HackRFSourceModule*)ctx;
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if (_this->running) { return; }
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if (_this->selectedSerial == "") {
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spdlog::error("Tried to start HackRF source with empty serial");
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return;
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}
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hackrf_error err = (hackrf_error)hackrf_open_by_serial(_this->selectedSerial.c_str(), &_this->openDev);
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if (err != HACKRF_SUCCESS) {
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spdlog::error("Could not open HackRF {0}: {1}", _this->selectedSerial, hackrf_error_name(err));
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return;
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}
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hackrf_set_sample_rate(_this->openDev, _this->sampleRate);
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hackrf_set_baseband_filter_bandwidth(_this->openDev, _this->bandwidthIdToBw(_this->bwId));
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hackrf_set_freq(_this->openDev, _this->freq);
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hackrf_set_antenna_enable(_this->openDev, _this->biasT);
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hackrf_set_amp_enable(_this->openDev, _this->amp);
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hackrf_set_lna_gain(_this->openDev, _this->lna);
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hackrf_set_vga_gain(_this->openDev, _this->vga);
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hackrf_start_rx(_this->openDev, callback, _this);
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_this->running = true;
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spdlog::info("HackRFSourceModule '{0}': Start!", _this->name);
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}
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static void stop(void* ctx) {
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HackRFSourceModule* _this = (HackRFSourceModule*)ctx;
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if (!_this->running) { return; }
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_this->running = false;
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_this->stream.stopWriter();
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// TODO: Stream stop
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hackrf_error err = (hackrf_error)hackrf_close(_this->openDev);
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if (err != HACKRF_SUCCESS) {
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spdlog::error("Could not close HackRF {0}: {1}", _this->selectedSerial, hackrf_error_name(err));
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}
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_this->stream.clearWriteStop();
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spdlog::info("HackRFSourceModule '{0}': Stop!", _this->name);
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}
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static void tune(double freq, void* ctx) {
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HackRFSourceModule* _this = (HackRFSourceModule*)ctx;
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if (_this->running) {
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hackrf_set_freq(_this->openDev, freq);
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}
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_this->freq = freq;
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spdlog::info("HackRFSourceModule '{0}': Tune: {1}!", _this->name, freq);
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}
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static void menuHandler(void* ctx) {
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HackRFSourceModule* _this = (HackRFSourceModule*)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("##_hackrf_dev_sel_", _this->name), &_this->devId, _this->devListTxt.c_str())) {
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_this->selectedSerial = _this->devList[_this->devId];
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config.acquire();
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config.conf["device"] = _this->selectedSerial;
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config.release(true);
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}
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if (ImGui::Combo(CONCAT("##_hackrf_sr_sel_", _this->name), &_this->srId, sampleRatesTxt)) {
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_this->sampleRate = sampleRates[_this->srId];
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core::setInputSampleRate(_this->sampleRate);
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config.acquire();
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config.conf["devices"][_this->selectedSerial]["sampleRate"] = _this->sampleRate;
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config.release(true);
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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##_hackrf_refr_", _this->name), ImVec2(refreshBtnWdith, 0))) {
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_this->refresh();
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_this->selectBySerial(_this->selectedSerial);
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core::setInputSampleRate(_this->sampleRate);
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}
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if (_this->running) { style::endDisabled(); }
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ImGui::LeftLabel("Bandwidth");
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::Combo(CONCAT("##_hackrf_bw_sel_", _this->name), &_this->bwId, bandwidthsTxt)) {
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if (_this->running) {
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hackrf_set_baseband_filter_bandwidth(_this->openDev, _this->bandwidthIdToBw(_this->bwId));
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}
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config.acquire();
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config.conf["devices"][_this->selectedSerial]["bandwidth"] = _this->bwId;
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config.release(true);
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}
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ImGui::LeftLabel("LNA Gain");
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderFloatWithSteps(CONCAT("##_hackrf_lna_", _this->name), &_this->lna, 0, 40, 8, "%.0fdB")) {
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if (_this->running) {
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hackrf_set_lna_gain(_this->openDev, _this->lna);
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}
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config.acquire();
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config.conf["devices"][_this->selectedSerial]["lnaGain"] = (int)_this->lna;
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config.release(true);
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}
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ImGui::LeftLabel("VGA Gain");
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ImGui::SetNextItemWidth(menuWidth - ImGui::GetCursorPosX());
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if (ImGui::SliderFloatWithSteps(CONCAT("##_hackrf_vga_", _this->name), &_this->vga, 0, 62, 2, "%.0fdB")) {
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if (_this->running) {
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hackrf_set_vga_gain(_this->openDev, _this->vga);
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}
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config.acquire();
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config.conf["devices"][_this->selectedSerial]["vgaGain"] = (int)_this->vga;
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config.release(true);
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}
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if (ImGui::Checkbox(CONCAT("Bias-T##_hackrf_bt_", _this->name), &_this->biasT)) {
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if (_this->running) {
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hackrf_set_antenna_enable(_this->openDev, _this->biasT);
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}
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config.acquire();
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config.conf["devices"][_this->selectedSerial]["biasT"] = _this->biasT;
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config.release(true);
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}
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if (ImGui::Checkbox(CONCAT("Amp Enabled##_hackrf_amp_", _this->name), &_this->amp)) {
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if (_this->running) {
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hackrf_set_amp_enable(_this->openDev, _this->amp);
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}
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config.acquire();
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config.conf["devices"][_this->selectedSerial]["amp"] = _this->amp;
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config.release(true);
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}
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}
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static int callback(hackrf_transfer* transfer) {
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HackRFSourceModule* _this = (HackRFSourceModule*)transfer->rx_ctx;
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int count = transfer->valid_length / 2;
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int8_t* buffer = (int8_t*)transfer->buffer;
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volk_8i_s32f_convert_32f((float*)_this->stream.writeBuf, buffer, 128.0f, count*2);
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if (!_this->stream.swap(count)) { return -1; }
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return 0;
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}
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std::string name;
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hackrf_device* openDev;
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bool enabled = true;
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dsp::stream<dsp::complex_t> stream;
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int sampleRate;
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SourceManager::SourceHandler handler;
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bool running = false;
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double freq;
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std::string selectedSerial = "";
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int devId = 0;
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int srId = 0;
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int bwId = 16;
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bool biasT = false;
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bool amp = false;
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float lna = 0;
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float vga = 0;
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std::vector<std::string> devList;
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std::string devListTxt;
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};
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MOD_EXPORT void _INIT_() {
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json def = json({});
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def["devices"] = json({});
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def["device"] = "";
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config.setPath(options::opts.root + "/hackrf_config.json");
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config.load(def);
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config.enableAutoSave();
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}
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MOD_EXPORT ModuleManager::Instance* _CREATE_INSTANCE_(std::string name) {
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return new HackRFSourceModule(name);
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}
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MOD_EXPORT void _DELETE_INSTANCE_(ModuleManager::Instance* instance) {
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delete (HackRFSourceModule*)instance;
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}
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MOD_EXPORT void _END_() {
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config.disableAutoSave();
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config.save();
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}
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