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Fix some timing issues resulting from non-integral m_TRperiod for FT4.

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This commit is contained in:
Joe Taylor
2019-05-23 13:24:35 -04:00
parent 37291ff64c
commit dfedc40db1
4 changed files with 25 additions and 42 deletions
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widgets/mainwindow.cpp
+4 -4
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@@ -2838,12 +2838,12 @@ void MainWindow::decode() //decode()
dec_data.params.nutc=100*ihr + imin;
if(m_mode=="ISCAT" or m_mode=="MSK144" or m_bFast9 or m_mode=="FT8" or m_mode=="FT4") {
qint64 ms=1000.0*(2.0-m_TRperiod);
if(m_mode=="FT4") ms=1000.0*(3.0-m_TRperiod);
if(m_mode=="FT4") ms=1000.0*(2.0-m_TRperiod);
QDateTime t=QDateTime::currentDateTimeUtc().addMSecs(ms);
ihr=t.toString("hh").toInt();
imin=t.toString("mm").toInt();
int isec=t.toString("ss").toInt();
if(m_mode!="FT4") isec=isec - fmod(double(isec),m_TRperiod);
isec=isec - fmod(double(isec),m_TRperiod);
dec_data.params.nutc=10000*ihr + 100*imin + isec;
}
}
@@ -3498,9 +3498,9 @@ void MainWindow::guiUpdate()
if(m_transmitting or m_auto or m_tune) {
m_dateTimeLastTX = QDateTime::currentDateTimeUtc ();
// Check for "txboth" (testing purposes only)
// Check for "txboth" (FT4 testing purposes only)
QFile f(m_appDir + "/txboth");
if(f.exists() and fmod(tsec,m_TRperiod) < (1.0 + 85.0*m_nsps/12000.0)) m_bTxTime=true;
if(f.exists() and fmod(tsec,m_TRperiod) < (0.5 + 105.0*576.0/12000.0)) m_bTxTime=true;
// Don't transmit another mode in the 30 m WSPR sub-band
Frequency onAirFreq = m_freqNominal + ui->TxFreqSpinBox->value();