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authorMatthias P. Braendli <matthias.braendli@mpb.li>2017-11-04 08:37:48 +0100
committerMatthias P. Braendli <matthias.braendli@mpb.li>2017-11-04 08:37:48 +0100
commit863c1eea672314d9a5834c740d151ef2b0130cf3 (patch)
treeef17e41c5a09e0f10d99662bdad574c1652fe7bd /src/OutputUHDFeedback.h
parent4d8310ae0ffe1f78a2b8623d55f63ae504ff1aa8 (diff)
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Remove OutputUHD files
Diffstat (limited to 'src/OutputUHDFeedback.h')
-rw-r--r--src/OutputUHDFeedback.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/src/OutputUHDFeedback.h b/src/OutputUHDFeedback.h
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--- a/src/OutputUHDFeedback.h
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-/*
- Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the
- Queen in Right of Canada (Communications Research Center Canada)
-
- Copyright (C) 2017
- Matthias P. Braendli, matthias.braendli@mpb.li
-
- http://opendigitalradio.org
-
-DESCRIPTION:
- This presents a TCP socket to an external tool which calculates
- a Digital Predistortion model from a short sequence of transmit
- samples and corresponding receive samples.
-*/
-
-/*
- This file is part of ODR-DabMod.
-
- ODR-DabMod 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.
-
- ODR-DabMod 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 ODR-DabMod. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef HAVE_OUTPUT_UHD
-
-#include <uhd/utils/thread_priority.hpp>
-#include <uhd/utils/safe_main.hpp>
-#include <uhd/usrp/multi_usrp.hpp>
-#include <boost/thread.hpp>
-#include <memory>
-#include <string>
-#include <atomic>
-
-#include "Log.h"
-#include "TimestampDecoder.h"
-
-enum class BurstRequestState {
- None, // To pending request
- SaveTransmitFrame, // The TX thread has to save an outgoing frame
- SaveReceiveFrame, // The RX thread has to save an incoming frame
- Acquired, // Both TX and RX frames are ready
-};
-
-struct UHDReceiveBurstRequest {
- // All fields in this struct are protected
- mutable boost::mutex mutex;
- boost::condition_variable mutex_notification;
-
- BurstRequestState state = BurstRequestState::None;
-
- // In the SaveTransmit states, num_samples complexf samples are saved into
- // the vectors
- size_t num_samples = 0;
-
- // The timestamp of the first sample of the TX buffers
- uint32_t tx_second = 0;
- uint32_t tx_pps = 0; // in units of 1/16384000s
-
- // Samples contain complexf, but since our internal representation is uint8_t
- // we keep it like that
- std::vector<uint8_t> tx_samples;
-
- // The timestamp of the first sample of the RX buffers
- uint32_t rx_second = 0;
- uint32_t rx_pps = 0;
-
- std::vector<uint8_t> rx_samples; // Also, actually complexf
-};
-
-// Serve TX samples and RX feedback samples over a TCP connection
-class OutputUHDFeedback {
- public:
- OutputUHDFeedback(
- uhd::usrp::multi_usrp::sptr usrp,
- uint16_t port,
- uint32_t sampleRate);
- OutputUHDFeedback(const OutputUHDFeedback& other) = delete;
- OutputUHDFeedback& operator=(const OutputUHDFeedback& other) = delete;
- ~OutputUHDFeedback();
-
- void set_tx_frame(const std::vector<uint8_t> &buf,
- const struct frame_timestamp& ts);
-
- private:
- // Thread that reacts to burstRequests and receives from the USRP
- void ReceiveBurstThread(void);
-
- // Thread that listens for requests over TCP to get TX and RX feedback
- void ServeFeedbackThread(void);
- void ServeFeedback(void);
-
- boost::thread rx_burst_thread;
- boost::thread burst_tcp_thread;
-
- UHDReceiveBurstRequest burstRequest;
-
- std::atomic_bool m_running;
- uint16_t m_port = 0;
- uint32_t m_sampleRate = 0;
- uhd::usrp::multi_usrp::sptr m_usrp;
-};
-
-
-#endif // HAVE_OUTPUT_UHD