mirror of
https://github.com/saymrwulf/uhd.git
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967be2a4e8
Applying formatting changes to all .cpp and .hpp files in the following
directories:
```
find host/examples/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/tests/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/utils/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find mpm/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Also formatted host/include/, except Cpp03 was used as a the language
standard instead of Cpp11.
```
sed -i 's/ Cpp11/ Cpp03/g' .clang-format
find host/include/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Formatting style was designated by the .clang-format file.
137 lines
5.3 KiB
C++
137 lines
5.3 KiB
C++
//
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// Copyright 2014 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/transport/chdr.hpp>
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#include <uhd/utils/byteswap.hpp>
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#include <boost/format.hpp>
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#include <boost/test/unit_test.hpp>
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#include <cstdlib>
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#include <iostream>
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using namespace uhd::transport::vrt;
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static void pack_and_unpack(if_packet_info_t& if_packet_info_in)
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{
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// Temp buffer for packed packet
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uint32_t packet_buff[2048] = {0};
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// Check input (must not be lazy)
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BOOST_REQUIRE((if_packet_info_in.num_payload_words32 == 0
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and if_packet_info_in.num_payload_bytes == 0)
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or (if_packet_info_in.num_payload_words32 != 0
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and if_packet_info_in.num_payload_bytes != 0));
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if (if_packet_info_in.num_payload_words32) {
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BOOST_REQUIRE(if_packet_info_in.num_payload_bytes
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<= 4 * if_packet_info_in.num_payload_words32);
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BOOST_REQUIRE(if_packet_info_in.num_payload_bytes
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> 4 * (if_packet_info_in.num_payload_words32 - 1));
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}
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// pack metadata into a vrt header
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chdr::if_hdr_pack_be(packet_buff, if_packet_info_in);
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std::cout << std::endl;
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uint32_t header_bits = (uhd::ntohx(packet_buff[0]) >> 28);
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std::cout << boost::format("header bits = 0b%d%d%d%d") % ((header_bits & 8) > 0)
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% ((header_bits & 4) > 0) % ((header_bits & 2) > 0)
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% ((header_bits & 1) > 0)
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<< std::endl;
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for (size_t i = 0; i < 5; i++) {
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std::cout << boost::format("packet_buff[%u] = 0x%08x") % i
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% uhd::ntohx(packet_buff[i])
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<< std::endl;
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}
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if_packet_info_t if_packet_info_out;
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// Must be set a-priori as per contract
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if_packet_info_out.num_packet_words32 = if_packet_info_in.num_packet_words32;
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// unpack the vrt header back into metadata
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chdr::if_hdr_unpack_be(packet_buff, if_packet_info_out);
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// check the the unpacked metadata is the same
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BOOST_CHECK_EQUAL(if_packet_info_in.packet_count, if_packet_info_out.packet_count);
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BOOST_CHECK_EQUAL(
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if_packet_info_in.num_header_words32, if_packet_info_out.num_header_words32);
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BOOST_CHECK_EQUAL(
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if_packet_info_in.num_payload_words32, if_packet_info_out.num_payload_words32);
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BOOST_CHECK(if_packet_info_out.has_sid);
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BOOST_CHECK_EQUAL(if_packet_info_in.sid, if_packet_info_out.sid);
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BOOST_CHECK(if_packet_info_out.has_sid);
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BOOST_CHECK_EQUAL(if_packet_info_in.has_tsf, if_packet_info_out.has_tsf);
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if (if_packet_info_in.has_tsf and if_packet_info_out.has_tsf) {
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BOOST_CHECK_EQUAL(if_packet_info_in.tsf, if_packet_info_out.tsf);
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}
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}
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BOOST_AUTO_TEST_CASE(test_with_chdr)
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{
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if_packet_info_t if_packet_info;
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if_packet_info.packet_type = if_packet_info_t::PACKET_TYPE_DATA;
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if_packet_info.eob = false;
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if_packet_info.packet_count = 7;
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if_packet_info.has_tsf = true;
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if_packet_info.tsf = 0x1234567890ABCDEFull;
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if_packet_info.sid = 0xAABBCCDD;
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if_packet_info.num_payload_words32 = 24;
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if_packet_info.num_payload_bytes = 95;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_chdr_fc)
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{
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if_packet_info_t if_packet_info;
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if_packet_info.packet_type = if_packet_info_t::PACKET_TYPE_FC;
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if_packet_info.eob = false;
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if_packet_info.packet_count = 19;
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if_packet_info.has_tsf = false;
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if_packet_info.tsf = 0x1234567890ABCDEFull;
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if_packet_info.sid = 0xAABBCCDD;
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if_packet_info.num_payload_words32 = 4;
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if_packet_info.num_payload_bytes = 16;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_chdr_cmd)
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{
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if_packet_info_t if_packet_info;
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if_packet_info.packet_type = if_packet_info_t::PACKET_TYPE_CMD;
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if_packet_info.packet_count = 19;
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if_packet_info.has_tsf = true;
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if_packet_info.tsf = 0x1234567890ABCDEFull;
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if_packet_info.sid = 0xAABBCCDD;
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if_packet_info.num_payload_words32 = 4;
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if_packet_info.num_payload_bytes = 16;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_chdr_resp)
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{
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if_packet_info_t if_packet_info;
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if_packet_info.packet_type = if_packet_info_t::PACKET_TYPE_RESP;
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if_packet_info.packet_count = 123;
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if_packet_info.has_tsf = false;
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if_packet_info.tsf = 0x1234567890ABCDEFull;
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if_packet_info.sid = 0xAABBCCDD;
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if_packet_info.num_payload_words32 = 4;
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if_packet_info.num_payload_bytes = 16;
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pack_and_unpack(if_packet_info);
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}
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BOOST_AUTO_TEST_CASE(test_with_chdr_err)
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{
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if_packet_info_t if_packet_info;
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if_packet_info.packet_type = if_packet_info_t::PACKET_TYPE_ERROR;
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if_packet_info.packet_count = 1928;
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if_packet_info.eob = false;
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if_packet_info.error = false; // Needs to be set explicitly
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if_packet_info.has_tsf = false;
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if_packet_info.tsf = 0x1234567890ABCDEFull;
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if_packet_info.sid = 0xAABBCCDD;
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if_packet_info.num_payload_words32 = 4;
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if_packet_info.num_payload_bytes = 16;
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pack_and_unpack(if_packet_info);
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}
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