On 09/07/2015 14:55, Michael Black wrote:
Hi Mike,
> Could the culprit be this? I think the ptt call is async to another thread
> so WSPR_scheduling is being called before ptt=false is actually done.
> A simple sleep after ptt might confirm it's the problem.
> Another solution would be to expose ptt status so it could be checked.
>
> void MainWindow::stopTx2()
> {
> Q_EMIT m_config.transceiver_ptt (false); //Lower PTT
> if (m_mode.mid(0,4)!="WSPR" and m_mode!="Echo" and m_config.watchdog() and
> m_repeatMsg>=m_watchdogLimit-1) {
> on_stopTxButton_clicked();
> msgBox("Runaway Tx watchdog");
> m_repeatMsg=0;
> }
> if(m_mode.mid(0,4)=="WSPR" and m_ntr==-1 and !m_tuneup) {
> m_wideGraph->setWSPRtransmitted();
> WSPR_scheduling ();
> m_ntr=0;
> }
> }
The issue will be something along those lines, but not as you suggest.
The rig control calls are indeed processed on a separate thread but the
ordering of actions is strictly preserved so the PTT off command is
queued before the change frequency command within the WSPR_scheduling()
function; therefore they are also processed in the rig control thread in
that order.
I am not at my PC or in my shack at the moment so cannot look at this
until later. I suspect there is some way that WSPR_scheduling or the PTT
off command are being called in the reverse order.
>
> 73
> Mike W9MDB
73
Bill
G4WJS.
>
> -----Original Message-----
> From: Joe Taylor [mailto:j...@princeton.edu]
> Sent: Thursday, July 09, 2015 8:43 AM
> To: WSJT software development
> Subject: Re: [wsjt-devel] r5700
>
> Hi all,
>
> I've been working on ISCAT (in "wsjtx_exp") rather than helping to trace the
> problem with band-hopping Kenwoods. For what it's worth, though:
> with my TS-2000 I continue to see the same kind of glitches that Steve has
> been reporting. I could do more extensive tracing if that would help.
>
> -- Joe
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