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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.
87 lines
3.4 KiB
C++
87 lines
3.4 KiB
C++
//
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// Copyright 2019 Ettus Research, a National Instruments Brand
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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 "rfnoc_graph_mock_nodes.hpp"
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#include <uhd/rfnoc/actions.hpp>
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#include <uhd/rfnoc/node.hpp>
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#include <uhd/utils/log.hpp>
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#include <uhdlib/rfnoc/graph.hpp>
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#include <uhdlib/rfnoc/node_accessor.hpp>
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#include <uhdlib/rfnoc/prop_accessor.hpp>
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#include <boost/test/unit_test.hpp>
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#include <iostream>
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const std::string STREAM_CMD_KEY = "stream_cmd";
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BOOST_AUTO_TEST_CASE(test_actions_single_node)
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{
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node_accessor_t node_accessor{};
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// Define some mock nodes:
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mock_radio_node_t mock_radio(0);
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auto stream_cmd =
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stream_cmd_action_info::make(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
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auto other_cmd = action_info::make("FOO");
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, stream_cmd);
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, other_cmd);
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mock_radio.update_fwd_policy(node_t::forwarding_policy_t::ONE_TO_ONE);
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, other_cmd);
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mock_radio.update_fwd_policy(node_t::forwarding_policy_t::ONE_TO_FAN);
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, other_cmd);
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mock_radio.update_fwd_policy(node_t::forwarding_policy_t::ONE_TO_ALL);
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, other_cmd);
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mock_radio.update_fwd_policy(node_t::forwarding_policy_t::ONE_TO_ALL_IN);
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, other_cmd);
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mock_radio.update_fwd_policy(node_t::forwarding_policy_t::ONE_TO_ALL_OUT);
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node_accessor.send_action(&mock_radio, {res_source_info::INPUT_EDGE, 0}, other_cmd);
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uhd::rfnoc::detail::graph_t graph{};
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graph.connect(&mock_radio, &mock_radio, {0, 0, graph_edge_t::DYNAMIC, false});
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graph.commit();
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stream_cmd =
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stream_cmd_action_info::make(uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE);
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stream_cmd->stream_cmd.num_samps = 37;
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node_accessor.post_action(&mock_radio, {res_source_info::USER, 0}, stream_cmd);
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BOOST_REQUIRE_EQUAL(mock_radio.last_num_samps, 37);
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}
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BOOST_AUTO_TEST_CASE(test_actions_simple_graph)
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{
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node_accessor_t node_accessor{};
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uhd::rfnoc::detail::graph_t graph{};
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// Define some mock nodes:
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mock_radio_node_t mock_rx_radio{0};
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mock_ddc_node_t mock_ddc{};
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mock_fifo_t mock_fifo{1};
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mock_streamer_t mock_streamer{1};
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// These init calls would normally be done by the framework
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node_accessor.init_props(&mock_rx_radio);
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node_accessor.init_props(&mock_ddc);
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node_accessor.init_props(&mock_fifo);
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node_accessor.init_props(&mock_streamer);
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graph.connect(&mock_rx_radio, &mock_ddc, {0, 0, graph_edge_t::DYNAMIC, true});
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graph.connect(&mock_ddc, &mock_fifo, {0, 0, graph_edge_t::DYNAMIC, true});
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graph.connect(&mock_fifo, &mock_streamer, {0, 0, graph_edge_t::DYNAMIC, true});
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graph.commit();
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// Force the DDC to actually set a decimation rate != 1
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mock_streamer.set_property<double>("samp_rate", 10e6, 0);
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uhd::stream_cmd_t num_samps_cmd(uhd::stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE);
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constexpr size_t NUM_SAMPS = 100;
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num_samps_cmd.num_samps = NUM_SAMPS;
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mock_streamer.issue_stream_cmd(num_samps_cmd, 0);
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BOOST_CHECK_EQUAL(
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NUM_SAMPS * mock_ddc.get_property<int>("decim", 0), mock_rx_radio.last_num_samps);
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}
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