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0ac85e4d01
This results in a change of operation for LF/Basic Boards on X300/X310 devices. The RX streaming mode will now be specified by the antenna rather than the subdev: (AB or BA for complex streaming, and A or B for real-mode streaming, with AB being the default antenna value). For real-mode streaming, data is collected as complex data with zeroed-out values in the quadrature domain. The subdevs for these boards have been changed to 0 and 1 for the RX channels, and 0 for the TX channel, in order to align with subdev specs of other RFNoC devices. Note: the old streaming mode paradigm is still in place for the N210.
35 lines
1.5 KiB
C++
35 lines
1.5 KiB
C++
//
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// Copyright 2020 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 <uhd/types/dict.hpp>
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#include <boost/assign/list_of.hpp>
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namespace uhd { namespace usrp { namespace dboard { namespace basic_and_lf {
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constexpr uint32_t BASIC_TX_PID = 0x0000;
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constexpr uint32_t BASIC_RX_PID = 0x0001;
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constexpr uint32_t LF_TX_PID = 0x000E;
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constexpr uint32_t LF_RX_PID = 0x000F;
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// The PIDs of these dboards are duplicated to support a new operating mode
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// on RFNoC devices, while maintaining legacy for the USRP2
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constexpr uint32_t RFNOC_PID_FLAG = 0x6300;
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constexpr uint32_t BASIC_TX_RFNOC_PID = BASIC_TX_PID | RFNOC_PID_FLAG; // 0x6300
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constexpr uint32_t BASIC_RX_RFNOC_PID = BASIC_RX_PID | RFNOC_PID_FLAG; // 0x6301
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constexpr uint32_t LF_TX_RFNOC_PID = LF_TX_PID | RFNOC_PID_FLAG; // 0x630E
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constexpr uint32_t LF_RX_RFNOC_PID = LF_RX_PID | RFNOC_PID_FLAG; // 0x630F
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constexpr double BASIC_MAX_BANDWIDTH = 250e6; // Hz
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constexpr double LF_MAX_BANDWIDTH = 32e6; // Hz
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static const std::vector<std::string> rx_frontends{"0", "1"};
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static const std::vector<std::string> tx_frontends{"0"};
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static const std::map<std::string, double> antenna_mode_bandwidth_scalar{
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{"A", 1.0}, {"B", 1.0}, {"AB", 2.0}, {"BA", 2.0}};
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static const uhd::dict<std::string, std::string> antenna_mode_to_conn =
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boost::assign::map_list_of("AB", "IQ")("BA", "QI")("A", "I")("B", "Q");
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}}}}; // namespace uhd::usrp::dboard::basic_and_lf
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