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107a49c0c2
The checks from the new clang-tidy file are applied to the source tree
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130 lines
5 KiB
C++
130 lines
5 KiB
C++
//
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// Copyright 2010-2012,2014 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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#ifndef INCLUDED_USRP2_IMPL_HPP
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#define INCLUDED_USRP2_IMPL_HPP
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#include "clock_ctrl.hpp"
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#include "codec_ctrl.hpp"
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#include "usrp2_fifo_ctrl.hpp"
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#include "usrp2_iface.hpp"
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#include <uhd/device.hpp>
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#include <uhd/property_tree.hpp>
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#include <uhd/transport/udp_simple.hpp>
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#include <uhd/transport/udp_zero_copy.hpp>
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#include <uhd/transport/vrt_if_packet.hpp>
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#include <uhd/types/device_addr.hpp>
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#include <uhd/types/dict.hpp>
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#include <uhd/types/stream_cmd.hpp>
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#include <uhd/usrp/dboard_eeprom.hpp>
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#include <uhd/usrp/dboard_manager.hpp>
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#include <uhd/usrp/gps_ctrl.hpp>
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#include <uhd/usrp/subdev_spec.hpp>
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#include <uhd/utils/pimpl.hpp>
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#include <uhdlib/usrp/cores/gpio_core_200.hpp>
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#include <uhdlib/usrp/cores/rx_dsp_core_200.hpp>
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#include <uhdlib/usrp/cores/rx_frontend_core_200.hpp>
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#include <uhdlib/usrp/cores/time64_core_200.hpp>
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#include <uhdlib/usrp/cores/tx_dsp_core_200.hpp>
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#include <uhdlib/usrp/cores/tx_frontend_core_200.hpp>
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#include <uhdlib/usrp/cores/user_settings_core_200.hpp>
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#include <atomic>
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#include <functional>
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#include <memory>
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static const double USRP2_LINK_RATE_BPS = 1000e6 / 8;
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static const double mimo_clock_delay_usrp2_rev4 = 4.18e-9;
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static const double mimo_clock_delay_usrp_n2xx = 4.10e-9;
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static const size_t mimo_clock_sync_delay_cycles = 138;
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static const size_t USRP2_SRAM_BYTES = size_t(1 << 20);
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static const uint32_t USRP2_TX_ASYNC_SID = 2;
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static const uint32_t USRP2_RX_SID_BASE = 3;
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uhd::device_addrs_t usrp2_find(const uhd::device_addr_t& hint_);
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//! Make a usrp2 dboard interface.
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uhd::usrp::dboard_iface::sptr make_usrp2_dboard_iface(uhd::timed_wb_iface::sptr wb_iface,
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uhd::i2c_iface::sptr i2c_iface,
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uhd::spi_iface::sptr spi_iface,
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usrp2_clock_ctrl::sptr clk_ctrl);
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/*!
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* USRP2 implementation guts:
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* The implementation details are encapsulated here.
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* Handles device properties and streaming...
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*/
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class usrp2_impl : public uhd::device
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{
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public:
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usrp2_impl(const uhd::device_addr_t&);
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~usrp2_impl(void) override;
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// the io interface
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uhd::rx_streamer::sptr get_rx_stream(const uhd::stream_args_t& args) override;
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uhd::tx_streamer::sptr get_tx_stream(const uhd::stream_args_t& args) override;
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bool recv_async_msg(uhd::async_metadata_t&, double) override;
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static uhd::usrp::mboard_eeprom_t get_mb_eeprom(usrp2_iface&);
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private:
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struct mb_container_type
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{
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usrp2_iface::sptr iface;
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usrp2_fifo_ctrl::sptr fifo_ctrl;
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uhd::spi_iface::sptr spiface;
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uhd::timed_wb_iface::sptr wbiface;
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usrp2_clock_ctrl::sptr clock;
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usrp2_codec_ctrl::sptr codec;
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uhd::gps_ctrl::sptr gps;
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rx_frontend_core_200::sptr rx_fe;
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tx_frontend_core_200::sptr tx_fe;
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std::vector<rx_dsp_core_200::sptr> rx_dsps;
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std::vector<std::weak_ptr<uhd::rx_streamer>> rx_streamers;
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std::vector<std::weak_ptr<uhd::tx_streamer>> tx_streamers;
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tx_dsp_core_200::sptr tx_dsp;
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time64_core_200::sptr time64;
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user_settings_core_200::sptr user;
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std::vector<uhd::transport::zero_copy_if::sptr> rx_dsp_xports;
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uhd::transport::zero_copy_if::sptr tx_dsp_xport;
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uhd::transport::zero_copy_if::sptr fifo_ctrl_xport;
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uhd::usrp::dboard_manager::sptr dboard_manager;
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size_t rx_chan_occ, tx_chan_occ;
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mb_container_type(void) : rx_chan_occ(0), tx_chan_occ(0) {}
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};
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uhd::dict<std::string, mb_container_type> _mbc;
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void set_mb_eeprom(const std::string&, const uhd::usrp::mboard_eeprom_t&);
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void set_db_eeprom(
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const std::string&, const std::string&, const uhd::usrp::dboard_eeprom_t&);
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uhd::sensor_value_t get_mimo_locked(const std::string&);
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uhd::sensor_value_t get_ref_locked(const std::string&);
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void set_rx_fe_corrections(const std::string& mb, const double);
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void set_tx_fe_corrections(const std::string& mb, const double);
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bool _ignore_cal_file;
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// io impl methods and members
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uhd::device_addr_t device_addr;
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UHD_PIMPL_DECL(io_impl) _io_impl;
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std::atomic<bool> _pirate_task_exit;
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void io_init(void);
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void update_tick_rate(const double rate);
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void update_rx_samp_rate(const std::string&, const size_t, const double rate);
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void update_tx_samp_rate(const std::string&, const size_t, const double rate);
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void update_rates(void);
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// update spec methods are coercers until we only accept db_name == A
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void update_rx_subdev_spec(const std::string&, const uhd::usrp::subdev_spec_t&);
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void update_tx_subdev_spec(const std::string&, const uhd::usrp::subdev_spec_t&);
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double set_tx_dsp_freq(const std::string&, const double);
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uhd::meta_range_t get_tx_dsp_freq_range(const std::string&);
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void update_clock_source(const std::string&, const std::string&);
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void program_stream_dest(
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uhd::transport::zero_copy_if::sptr&, const uhd::stream_args_t&);
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};
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#endif /* INCLUDED_USRP2_IMPL_HPP */
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