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https://github.com/saymrwulf/uhd.git
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75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
//
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// Copyright 2011 Ettus Research LLC
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#include <uhd/utils/safe_main.hpp>
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#include <boost/program_options.hpp>
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#include <boost/format.hpp>
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#include <stdexcept>
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#include <iostream>
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#include "fpga_downloader.cpp"
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#include "clkgen_config.hpp"
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namespace po = boost::program_options;
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int UHD_SAFE_MAIN(int argc, char *argv[]){
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//variables to be set by po
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std::string fpga_path;
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//setup the program options
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po::options_description desc("Allowed options");
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desc.add_options()
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("help", "help message")
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("fpga", po::value<std::string>(&fpga_path), "loads the specified FPGA file")
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("reclk", "runs the clock recovery")
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;
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po::variables_map vm;
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po::store(po::parse_command_line(argc, argv, desc), vm);
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po::notify(vm);
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//print the help message
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if (vm.count("help")){
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std::cout << boost::format("UHD USRP-E Utility %s") % desc << std::endl;
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return ~0;
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}
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bool loaded_fpga_image = false;
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if (vm.count("fpga") != 0){
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std::cout << "USRP-E Utility loading the FPGA..." << std::endl << std::endl;
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usrp_e100_load_fpga(fpga_path);
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loaded_fpga_image = true;
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sleep(1);
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}
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if (vm.count("reclk") != 0){
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std::cout << "USRP-E Utility running the clock recovery..." << std::endl << std::endl;
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//if an image was not loaded or specified, we load pass-through
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if (fpga_path.empty()) throw std::runtime_error(
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"Please specify the path to the pass-though FPGA image for your device.\n"
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" usrp-e-utility --reclk --fpga=/usr/share/uhd/images/usrp_e1xx_pt_fpga.bin"
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);
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clock_genconfig_main();
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if (std::system("rm /tmp/usrp*hash") != 0){ //clear hash so driver must reload
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std::cerr << "No hash to remove! Don't worry, its not a problem." << std::endl;
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}
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}
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std::cout << "Done!" << std::endl;
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return 0;
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}
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