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876d4150aa
Note: template_lvbitx.{cpp,hpp} need to be excluded from the list of
files that clang-format gets applied against.
88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
//
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// Copyright 2010-2011 Ettus Research LLC
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// Copyright 2018 Ettus Research, a National Instruments Company
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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#include <uhd/exception.hpp>
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#include <uhd/usrp/subdev_spec.hpp>
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#include <boost/algorithm/string.hpp> //for split
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#include <boost/format.hpp>
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#include <boost/tokenizer.hpp>
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#include <sstream>
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#include <vector>
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using namespace uhd;
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using namespace uhd::usrp;
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#define pair_tokenizer(inp) \
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boost::tokenizer<boost::char_separator<char>>(inp, boost::char_separator<char>(" "))
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subdev_spec_pair_t::subdev_spec_pair_t(
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const std::string& db_name, const std::string& sd_name)
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: db_name(db_name), sd_name(sd_name)
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{
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/* NOP */
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}
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bool usrp::operator==(const subdev_spec_pair_t& lhs, const subdev_spec_pair_t& rhs)
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{
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return (lhs.db_name == rhs.db_name) and (lhs.sd_name == rhs.sd_name);
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}
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bool subdev_spec_pair_t::operator==(const subdev_spec_pair_t& other)
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{
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return (other.db_name == db_name) and (other.sd_name == sd_name);
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}
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bool subdev_spec_pair_t::operator!=(const subdev_spec_pair_t& other)
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{
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return (other.db_name != db_name) or (other.sd_name != sd_name);
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}
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subdev_spec_t::subdev_spec_t(const std::string& markup)
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{
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for (const std::string& pair : pair_tokenizer(markup)) {
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if (pair.empty())
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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:
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this->push_back(subdev_spec_pair_t("", db_sd.front()));
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break;
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case 2:
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this->push_back(subdev_spec_pair_t(db_sd.front(), db_sd.back()));
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break;
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default:
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throw uhd::value_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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{
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if (this->size() == 0)
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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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for (const subdev_spec_pair_t& pair : *this) {
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ss << boost::format(" Channel %d: Daughterboard %s, Subdevice %s") % (count++)
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% pair.db_name % pair.sd_name
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<< 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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{
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std::string markup;
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size_t count = 0;
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for (const subdev_spec_pair_t& pair : *this) {
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markup += ((count++) ? " " : "") + pair.db_name + ":" + pair.sd_name;
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}
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return markup;
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}
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