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https://github.com/saitohirga/WSJT-X.git
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36b154e01f
Frequency changes must be made while the rig is in RX mode otherwise they can end up getting ignored on some rigs. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4137 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
#include "EmulateSplitTransceiver.hpp"
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EmulateSplitTransceiver::EmulateSplitTransceiver (std::unique_ptr<Transceiver> wrapped)
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: wrapped_ {std::move (wrapped)}
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, frequency_ {0, 0}
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, tx_ {false}
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{
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// Connect update signal of wrapped Transceiver object instance to ours.
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connect (wrapped_.get (), &Transceiver::update, this, &EmulateSplitTransceiver::handle_update);
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// Connect failure signal of wrapped Transceiver object to our
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// parent failure signal.
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connect (wrapped_.get (), &Transceiver::failure, this, &Transceiver::failure);
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}
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void EmulateSplitTransceiver::start () noexcept
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{
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wrapped_->start ();
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wrapped_->tx_frequency (0, false);
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}
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void EmulateSplitTransceiver::frequency (Frequency rx) noexcept
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{
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#if WSJT_TRACE_CAT
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qDebug () << "EmulateSplitTransceiver::frequency:" << rx;
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#endif
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// Save frequency parameters.
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frequency_[0] = rx;
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// Set active frequency.
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wrapped_->frequency (rx);
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}
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void EmulateSplitTransceiver::tx_frequency (Frequency tx, bool /* rationalise_mode */) noexcept
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{
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#if WSJT_TRACE_CAT
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qDebug () << "EmulateSplitTransceiver::tx_frequency:" << tx;
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#endif
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// Save frequency parameter.
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frequency_[1] = tx;
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// Set active frequency.
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wrapped_->frequency (frequency_[(tx_ && frequency_[1]) ? 1 : 0]);
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}
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void EmulateSplitTransceiver::ptt (bool on) noexcept
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{
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#if WSJT_TRACE_CAT
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qDebug () << "EmulateSplitTransceiver::ptt:" << on;
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#endif
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// Save TX state for future frequency change requests.
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if ((tx_ = on))
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{
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// Switch to other frequency if we have one i.e. client wants
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// split operation).
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wrapped_->frequency (frequency_[frequency_[1] ? 1 : 0]);
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// Change TX state.
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wrapped_->ptt (true);
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}
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else
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{
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// Change TX state.
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wrapped_->ptt (false);
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// Switch to RX frequency.
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wrapped_->frequency (frequency_[0]);
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}
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}
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void EmulateSplitTransceiver::handle_update (TransceiverState state)
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{
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#if WSJT_TRACE_CAT
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qDebug () << "EmulateSplitTransceiver::handle_update: from wrapped:" << state;
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#endif
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// Change to reflect emulated state, we don't want to report the
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// shifted frequency when transmitting.
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if (tx_)
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{
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state.frequency (frequency_[0]);
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}
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else
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{
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// Follow the rig if in RX mode.
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frequency_[0] = state.frequency ();
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}
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// Always report the other frequency as the Tx frequency we will use.
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state.tx_frequency (frequency_[1]);
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if (state.split ())
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{
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Q_EMIT failure (tr ("Emulated split mode requires rig to in simplex mode"));
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}
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else
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{
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state.split (true); // override rig state
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#if WSJT_TRACE_CAT
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qDebug () << "EmulateSplitTransceiver::handle_update: signalling:" << state;
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#endif
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// signal emulated state
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Q_EMIT update (state);
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}
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}
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