mirror of
https://github.com/saymrwulf/uhd.git
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65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
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//
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// Copyright 2010 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/usrp/subdev_spec.hpp>
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#include <boost/algorithm/string.hpp>
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#include <boost/format.hpp>
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#include <boost/foreach.hpp>
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#include <stdexcept>
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#include <sstream>
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using namespace uhd;
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using namespace uhd::usrp;
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subdev_spec_t::subdev_spec_t(const std::string &markup){
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std::vector<std::string> pairs;
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boost::split(pairs, markup, boost::is_any_of("\t "));
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BOOST_FOREACH(const std::string &pair, pairs){
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if (pair == "") continue;
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std::vector<std::string> db_sd;
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boost::split(db_sd, pair, boost::is_any_of(":"));
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switch(db_sd.size()){
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case 1: this->push_back(pair_t("", db_sd.front())); break;
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case 2: this->push_back(pair_t(db_sd.front(), db_sd.back())); break;
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default: throw std::runtime_error("invalid subdev-spec markup string: "+markup);
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}
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}
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}
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std::string subdev_spec_t::to_pp_string(void) const{
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if (this->size() == 0) return "Empty Subdevice Specification";
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std::stringstream ss;
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size_t count = 0;
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ss << "Subdevice Specification:" << std::endl;
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BOOST_FOREACH(const pair_t &pair, *this){
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ss << boost::format(
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" Channel %d: Daughterboard %s, Subdevice %s"
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) % (count++) % pair.first % pair.second << std::endl;
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}
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return ss.str();
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}
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std::string subdev_spec_t::to_string(void) const{
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std::string markup;
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size_t count = 0;
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BOOST_FOREACH(const pair_t &pair, *this){
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markup += ((count++)? " " : "") + pair.first + ":" + pair.second;
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}
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return markup;
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}
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