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Fix various fake split mode issues

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Merged from wsjtx-1.4 branch.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4573 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville
2014-10-30 22:03:04 +00:00
parent d9bc8f5dff
commit 20c7046a90
4 changed files with 50 additions and 44 deletions
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EmulateSplitTransceiver.cpp
+10 -4
View File
@@ -3,6 +3,7 @@
EmulateSplitTransceiver::EmulateSplitTransceiver (std::unique_ptr<Transceiver> wrapped)
: wrapped_ {std::move (wrapped)}
, frequency_ {0, 0}
, pre_tx_frequency_ {0}
, tx_ {false}
{
// Connect update signal of wrapped Transceiver object instance to ours.
@@ -52,8 +53,11 @@ void EmulateSplitTransceiver::ptt (bool on) noexcept
#endif
// Save TX state for future frequency change requests.
if ((tx_ = on))
if (on)
{
// save the Rx frequency
pre_tx_frequency_ = frequency_[0];
// Switch to other frequency if we have one i.e. client wants
// split operation).
wrapped_->frequency (frequency_[frequency_[1] ? 1 : 0]);
@@ -67,8 +71,10 @@ void EmulateSplitTransceiver::ptt (bool on) noexcept
wrapped_->ptt (false);
// Switch to RX frequency.
wrapped_->frequency (frequency_[0]);
wrapped_->frequency (pre_tx_frequency_);
pre_tx_frequency_ = 0;
}
tx_ = on;
}
void EmulateSplitTransceiver::handle_update (TransceiverState state)
@@ -79,9 +85,9 @@ void EmulateSplitTransceiver::handle_update (TransceiverState state)
// Change to reflect emulated state, we don't want to report the
// shifted frequency when transmitting.
if (tx_)
if (pre_tx_frequency_)
{
state.frequency (frequency_[0]);
state.frequency (pre_tx_frequency_);
}
else
{