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67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
//
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// Copyright 2014-2015 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 "tx_stream_terminator.hpp"
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#include <boost/format.hpp>
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#include <uhd/rfnoc/sink_node_ctrl.hpp>
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using namespace uhd::rfnoc;
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size_t tx_stream_terminator::_count = 0;
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tx_stream_terminator::tx_stream_terminator() :
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_term_index(_count),
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_samp_rate(rate_node_ctrl::RATE_UNDEFINED),
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_tick_rate(tick_node_ctrl::RATE_UNDEFINED)
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{
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_count++;
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}
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std::string tx_stream_terminator::unique_id() const
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{
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return str(boost::format("TX Terminator %d") % _term_index);
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}
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void tx_stream_terminator::set_rx_streamer(bool, const size_t)
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{
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/* nop */
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}
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void tx_stream_terminator::set_tx_streamer(bool active, const size_t /* port */)
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{
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// TODO this is identical to sink_node_ctrl::set_tx_streamer() -> factor out
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UHD_RFNOC_BLOCK_TRACE() << "tx_stream_terminator::set_tx_streamer() " << active << std::endl;
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BOOST_FOREACH(const node_ctrl_base::node_map_pair_t downstream_node, _downstream_nodes) {
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sink_node_ctrl::sptr curr_downstream_block_ctrl =
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boost::dynamic_pointer_cast<sink_node_ctrl>(downstream_node.second.lock());
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if (curr_downstream_block_ctrl) {
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curr_downstream_block_ctrl->set_tx_streamer(
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active,
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get_downstream_port(downstream_node.first)
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);
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}
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_tx_streamer_active[downstream_node.first] = active;
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}
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}
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tx_stream_terminator::~tx_stream_terminator()
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{
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UHD_RFNOC_BLOCK_TRACE() << "tx_stream_terminator::~tx_stream_terminator() " << std::endl;
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set_tx_streamer(false, 0);
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}
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