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//
// Copyright 2014-2015 Ettus Research LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
#include <iostream>
#include <map>
#include <stdint.h>
#include <boost/assign/list_of.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/format.hpp>
#include <boost/foreach.hpp>
#include <uhd/rfnoc/blockdef.hpp>
using namespace uhd::rfnoc;
BOOST_AUTO_TEST_CASE(test_lookup) {
std::map<uint64_t, std::string> blocknames = boost::assign::list_of< std::pair<uint64_t, std::string> >
(0, "NullSrcSink")
(0xFF70000000000000, "FFT")
(0xF112000000000001, "FIR")
(0xF1F0000000000000, "FIFO")
(0xD053000000000000, "Window")
(0x5CC0000000000000, "SchmidlCox")
;
std::cout << blocknames.size() << std::endl;
for (std::map<uint64_t, std::string>::iterator it = blocknames.begin(); it != blocknames.end(); ++it) {
std::cout << "Testing " << it->second << " => " << str(boost::format("%016X") % it->first) << std::endl;
blockdef::sptr block_definition = blockdef::make_from_noc_id(it->first);
// If the previous function fails, it'll return a NULL pointer
BOOST_REQUIRE(block_definition);
BOOST_CHECK(block_definition->is_block());
BOOST_CHECK_EQUAL(block_definition->get_name(), it->second);
}
}
BOOST_AUTO_TEST_CASE(test_ports) {
// Create an FFT:
blockdef::sptr block_definition = blockdef::make_from_noc_id(0xFF70000000000000);
blockdef::ports_t in_ports = block_definition->get_input_ports();
BOOST_REQUIRE_EQUAL(in_ports.size(), 1);
BOOST_CHECK_EQUAL(in_ports[0]["name"], "in");
BOOST_CHECK_EQUAL(in_ports[0]["type"], "sc16");
BOOST_CHECK(in_ports[0].has_key("vlen"));
BOOST_CHECK(in_ports[0].has_key("pkt_size"));
blockdef::ports_t out_ports = block_definition->get_output_ports();
BOOST_REQUIRE_EQUAL(out_ports.size(), 1);
BOOST_CHECK_EQUAL(out_ports[0]["name"], "out");
BOOST_CHECK(out_ports[0].has_key("vlen"));
BOOST_CHECK(out_ports[0].has_key("pkt_size"));
BOOST_CHECK_EQUAL(block_definition->get_all_port_numbers().size(), 1);
BOOST_CHECK_EQUAL(block_definition->get_all_port_numbers()[0], 0);
}
BOOST_AUTO_TEST_CASE(test_args) {
// Create an FFT:
blockdef::sptr block_definition = blockdef::make_from_noc_id(0xFF70000000000000);
blockdef::args_t args = block_definition->get_args();
BOOST_REQUIRE(args.size() >= 3);
BOOST_CHECK_EQUAL(args[0]["name"], "spp");
BOOST_CHECK_EQUAL(args[0]["type"], "int");
BOOST_CHECK_EQUAL(args[0]["value"], "256");
}
BOOST_AUTO_TEST_CASE(test_regs) {
// Create an FFT:
blockdef::sptr block_definition = blockdef::make_from_noc_id(0xFF70000000000000);
blockdef::registers_t sregs = block_definition->get_settings_registers();
BOOST_REQUIRE_EQUAL(sregs.size(), 3);
BOOST_CHECK_EQUAL(sregs["FFT_RESET"], 131);
BOOST_CHECK_EQUAL(sregs["FFT_SIZE_LOG2"], 132);
BOOST_CHECK_EQUAL(sregs["MAGNITUDE_OUT"], 133);
blockdef::registers_t user_regs = block_definition->get_readback_registers();
BOOST_REQUIRE_EQUAL(user_regs.size(), 2);
BOOST_CHECK_EQUAL(user_regs["RB_FFT_RESET"], 0);
BOOST_CHECK_EQUAL(user_regs["RB_MAGNITUDE_OUT"], 1);
}
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