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Increase Tx waveform storage & update wide graph nsps for FST240

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This commit is contained in:
Bill Somerville 2020-07-18 10:35:26 +01:00
parent 4e0f1103b6
commit 8b35e744d0
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GPG Key ID: D864B06D1E81618F
3 changed files with 4 additions and 2 deletions
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2
commons.h
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@ -85,7 +85,7 @@ extern struct {
} echocom_;
extern struct {
float wave[14278656];
float wave[(160+2)*134400*4]; /* (nsym+2)*nsps scaled up to 48kHz */
int nslots;
int nfreq;
int i3bit[5];

2
lib/ft8/foxgen.f90
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@ -15,7 +15,7 @@ subroutine foxgen()
! common block.
parameter (NN=79,ND=58,NSPS=4*1920)
parameter (NWAVE=(160+2)*134400) !the biggest waveform we generate (FST240-1800)
parameter (NWAVE=(160+2)*134400*4) !the biggest waveform we generate (FST240-1800 at 48kHz)
parameter (NFFT=614400,NH=NFFT/2)
character*40 cmsg
character*37 msg,msgsent

2
widgets/plotter.cpp
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@ -420,6 +420,8 @@ void CPlotter::DrawOverlay() //DrawOverlay()
if(m_TRperiod==60) nsps=4000;
if(m_TRperiod==120) nsps=8400;
if(m_TRperiod==300) nsps=21504;
if(m_TRperiod==900) nsps=66560;
if(m_TRperiod==1800) nsps=134400;
float baud=12000.0/nsps;
bw=3.0*h*baud;
}