chdr.hpp

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//
// Copyright 2014 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//

#ifndef INCLUDED_UHD_TRANSPORT_CHDR_HPP
#define INCLUDED_UHD_TRANSPORT_CHDR_HPP

#include <uhd/transport/vrt_if_packet.hpp>

namespace uhd { namespace transport { namespace vrt {

namespace chdr {

static const size_t max_if_hdr_words64 = 2; // CHDR + tsf (fractional timestamp)

UHD_API void if_hdr_pack_be(uint32_t* packet_buff, if_packet_info_t& if_packet_info);

UHD_API void if_hdr_unpack_be(
    const uint32_t* packet_buff, if_packet_info_t& if_packet_info);

UHD_API void if_hdr_pack_le(uint32_t* packet_buff, if_packet_info_t& if_packet_info);

UHD_API void if_hdr_unpack_le(
    const uint32_t* packet_buff, if_packet_info_t& if_packet_info);

} // namespace chdr

}}} // namespace uhd::transport::vrt

#endif /* INCLUDED_UHD_TRANSPORT_CHDR_HPP */