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WSJT-X
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Eliminate the FST4/FST4W submodes with hmod > 1.

This commit is contained in:
Joe Taylor 2020-09-04 15:15:30 -04:00
parent 65f045a447
commit f24d15b16e
2 changed files with 4 additions and 22 deletions
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1
lib/decoder.f90
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@ -191,6 +191,7 @@ subroutine multimode_decoder(ss,id2,params,nfsample)
! We're in FST4 mode
ndepth=iand(params%ndepth,3)
iwspr=0
params%nsubmode=0
call timer('dec240 ',0)
call my_fst4%decode(fst4_decoded,id2,params%nutc, &
params%nQSOProgress,params%nfqso,params%nfa,params%nfb, &

25
widgets/mainwindow.cpp
View File

@ -4033,7 +4033,7 @@ void MainWindow::guiUpdate()
}
genfst4_(message,&ichk,msgsent,const_cast<char *> (fst4msgbits),
const_cast<int *>(itone), &iwspr, 37, 37);
int hmod=int(pow(2.0,double(m_nSubMode)));
int hmod=1; //No FST4/W submodes
int nsps=720;
if(m_TRperiod==30) nsps=1680;
if(m_TRperiod==60) nsps=3888;
@ -4052,18 +4052,6 @@ void MainWindow::guiUpdate()
&fsample,&hmod,&f0,&icmplx,foxcom_.wave,foxcom_.wave);
QString t = QString::fromStdString(message).trimmed();
bool both=(t=="CQ BOTH K1JT FN20" or t=="CQ BOTH K9AN EN50");
if(both) {
float wave_both[15*48000];
memcpy(wave_both,foxcom_.wave,4*15*48000); //Copy wave[] into wave_both[]
f0=f0 + 200 + 25;
hmod=2;
gen_fst4wave_(const_cast<int *>(itone),&nsym,&nsps,&nwave,
&fsample,&hmod,&f0,&icmplx,foxcom_.wave,foxcom_.wave);
for(int i=0; i<15*48000; i++) {
foxcom_.wave[i]=0.5*(wave_both[i] + foxcom_.wave[i]);
}
}
}
if(SpecOp::EU_VHF==m_config.special_op_id()) {
@ -5998,20 +5986,16 @@ void MainWindow::displayWidgets(qint64 n)
void MainWindow::on_actionFST4_triggered()
{
int nsub=m_nSubMode;
on_actionJT65_triggered();
ui->label_6->setText(tr ("Band Activity"));
ui->label_7->setText(tr ("Rx Frequency"));
ui->sbSubmode->setMaximum(3);
m_nSubMode=nsub;
ui->sbSubmode->setValue(m_nSubMode);
m_mode="FST4";
m_modeTx="FST4";
ui->actionFST4->setChecked(true);
WSPR_config(false);
bool bVHF=m_config.enable_VHF_features();
// 0123456789012345678901234567890123
displayWidgets(nWidgets("1111110001001111000100000001000000"));
displayWidgets(nWidgets("1111110001001110000100000001000000"));
setup_status_bar (bVHF);
ui->sbTR->values ({15, 30, 60, 120, 300, 900, 1800});
on_sbTR_valueChanged (ui->sbTR->value());
@ -6036,12 +6020,9 @@ void MainWindow::on_actionFST4W_triggered()
displayWidgets(nWidgets("0000000000000000010100000000000001"));
bool bVHF=m_config.enable_VHF_features();
setup_status_bar (bVHF);
m_nSubMode=0;
ui->sbSubmode->setValue(m_nSubMode);
ui->band_hopping_group_box->setChecked(false);
ui->band_hopping_group_box->setVisible(false);
on_sbTR_FST4W_valueChanged (ui->sbTR_FST4W->value ());
ui->sbSubmode->setMaximum(3);
m_wideGraph->setMode(m_mode);
m_wideGraph->setModeTx(m_modeTx);
m_wideGraph->setPeriod(m_TRperiod,6912);
@ -7359,7 +7340,7 @@ void MainWindow::transmit (double snr)
if(m_TRperiod==300) nsps=21504;
if(m_TRperiod==900) nsps=66560;
if(m_TRperiod==1800) nsps=134400;
int hmod=int(pow(2.0,double(m_nSubMode)));
int hmod=1; //No FST4/W submodes
double dfreq=hmod*12000.0/nsps;
double f0=ui->WSPRfreqSpinBox->value() - m_XIT;
if(!m_tune) f0 += + 1.5*dfreq;