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Fixed #119: hold PTT open if more frames are available (experimental patch from Peter GM8JCF)

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This commit is contained in:
Jordan Sherer 2019-05-19 10:13:46 -04:00
parent 3022c1eee8
commit a1eb193278
1 changed files with 28 additions and 3 deletions
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31
mainwindow.cpp
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@ -5302,10 +5302,28 @@ void MainWindow::stopTx()
statusUpdate ();
}
void MainWindow::stopTx2()
{
/* Original stopTx2
void MainWindow::stopTx2(){
emitPTT(false);
}
*/
/* GM8JCF
* StopTx2 is called to stop transmission, eg Open PTT
*/
void MainWindow::stopTx2(){
qDebug() << "**** GM8JCF **** MainWindow::stopTx2 m_txFrameCount : " << m_txFrameCount;
// m_txFrameCount is set to the number of frames to be transmitted when the send button is pressed
// and remains at that count until the last frame is transmitted.
// So, we keep the PTT ON so long as m_txFrameCount is non-zero
// If frames to be transmitted has hit zero then open PTT
if (m_txFrameCount == 0){
emitPTT(false);
}
}
void MainWindow::ba2msg(QByteArray ba, char message[]) //ba2msg()
{
@ -8623,7 +8641,14 @@ void MainWindow::handle_transceiver_update (Transceiver::TransceiverState const&
//qDebug () << "MainWindow::handle_transceiver_update:" << s;
Transceiver::TransceiverState old_state {m_rigState};
//transmitDisplay (s.ptt ());
if (s.ptt () && !m_rigState.ptt ()) // safe to start audio
// GM8JCF
// in stopTx2 we maintain PTT if there are still untransmitted JS8 frames
// so we need to remove the check which prevents modulation generation when PTT is closed
// If the check is left inline, then PTT will stay closed, but no modulation will occur
// if PTT is closed. Hence we comment out the test below
//if (s.ptt () && !m_rigState.ptt ()) // safe to start audio
// (caveat - DX Lab Suite Commander)
{
if (m_tx_when_ready && g_iptt) // waiting to Tx and still needed