That code looks familiar for some reason... Look at xastir/src/util.c
On Mon, Feb 8, 2021 at 8:28 AM Eric Chamberlain <ericchamberl...@mail.com> wrote: > > Tracing the hang further, it gets to the begin_critical_section mutex call, > so it's blocking on that, but it's an extern reference in util.h. Do you > happen to know what library that is sourced from? > > > > > From: "Eric Chamberlain" <ericchamberl...@mail.com> > > I went ahead and added my userid to the wheel group but no effect. Also I ran > debug level 3. It gave me the Opening a Serial KISS device output before > hanging. I added some output to the source and remade the file to output the > other serial variables, here's what came out. > > Port Available 1 > Opening a Serial KISS TNC device > Dev Type 10 > Dev baud rate 19200 > Dev style 0 > > I'm going to look at what comes next after this add_device call. > > > From: "Curt Mills" <curt.w...@gmail.com> > > The permissions are R/W for user/group/other, so I don't think you > need to add yourself to the wheel group for this. Perhaps one of the > OSX guys can comment on that though. I don't run OSX. > > On Mon, Feb 8, 2021 at 7:30 AM Eric Chamberlain > <ericchamberl...@mail.com> wrote: > > > > I haven't set debug yet, but I wanted to respond with the ls -l output > > first. > > crw-rw-rw- 1 root wheel 18, 4 Feb 8 10:26 /dev/tty.usbserial-1430 > > > > I'm logged in as user ericchamberlain and groups looks like: > > staff access_bpf everyone localaccounts _appserverusr admin _appserveradm > > _lpadmin _appstore _lpoperator _developer _analyticsusers > > com.apple.access_ftp com.apple.access_screensharing com.apple.access_ssh > > com.apple.access_remote_ae com.apple.sharepoint.group.1 > > > > So yeah, I'm not a member of wheel group. > > > > > > > > > > From: "Curt Mills" <curt.w...@gmail.com> > > > > File -> Configure -> Change Debug Level can change it while it's > > running. You need to start Xastir from a console/xterm/etc in order to > > see them. > > > > See the file DEBUG_LEVELS for info on which ones to try. > > > > The sources are the result of a LOT of people over the years, starting > > with Frank Gianandrea who initially wrote it. Thank them. ;-) > > > > The port to use if you're using a TNC4 in KISS mode is the "Serial > > KISS TNC" interface. I've used that with H/W full-blown TNC's and with > > my TNC-X. > > > > More than likely it's a group/permissions problem with the interface. > > Do an "ls -l" against the port you're using and report back with the > > string for it including owner/group/permissions. > > > > Also report back what "groups" shows when logged-in as the user you're > > starting Xastir as. BTW: Don't run Xastir as root. > > > > > > On Mon, Feb 8, 2021 at 6:58 AM Eric Chamberlain > > <ericchamberl...@mail.com> wrote: > > > > > > Hey Curt. I've seen your comments in the source code, thanks for your > > > work. I've used both serial TNC interface and serial KISS TNC interface. > > > Based on the /dev/cu comment, I guess it hangs because of blocking(?). I > > > don't believe there is a permission on that port. I can apply a generic > > > username (guest) in putty with the autologin username without problem. > > > > > > Is there a debugging #define in the source I can build against to get > > > more information while the interface is opening? > > > > > > > > > > > > > > > From: "Curt Mills" <curt.w...@gmail.com> > > > > > > Which type of interface are you using in Xastir? > > > > > > Did you add your username to the dialout group? > > > > > > What are the permissions on the port you're trying to use? > > > > > > On Mon, Feb 8, 2021 at 4:31 AM Eric Chamberlain > > > <ericchamberl...@mail.com> wrote: > > > > > > > > That certainly prevents the port from blocking. The interface in xastir > > > > returns as 'up' but it doesn't appear to be reading packets off the TNC > > > > in the view-incoming data window. Looking in putty it still shows the > > > > incoming packets. So its not quite fixed yet. > > > > > > > > > > > > > > > > > > > > From: "Jason KG4WSV" <kg4...@gmail.com> > > > > > > > > Try the /dev/cu.whatever device special file. > > > > > > > > It’s been a few years but when I hit the same problem (well, Kermit not > > > > putty) switching to cu did the trick. > > > > > > > > -Jason > > > > > > > > > On Feb 7, 2021, at 8:44 PM, Eric Chamberlain > > > > > <ericchamberl...@mail.com> wrote: > > > > > > > > > > I've been trying to configure an interface to read the tinytrak4 > > > > > TNC, which is supposed to operate as KISS according to their docs. > > > > > When I run PuTTY on the /dev/tty.usbserial-1430 port I can see > > > > > packets coming in from a test transmitter. I close putty and open > > > > > xastir so the port isn't blocking. When I go to start the TNC > > > > > interface, in mac it hangs without messages in the terminal window. > > > > > On the putty it doesn't hang but there's nothing. There are never > > > > > incoming packets from the view data window. Unfortunately, Byonics > > > > > say they don't know much about xastir. I've tried this both on my mac > > > > > and my raspberry. The cable setup works for programming and PuTTY, so > > > > > I don't think its that or drivers. I think it comes down to settings. > > > > > Is there anything I can try? > > > > > _______________________________________________ > > > > > Xastir mailing list > > > > > Xastir@lists.xastir.org > > > > > http://xastir.org/mailman/listinfo/xastir > > > > _______________________________________________ > > > > Xastir mailing list > > > > Xastir@lists.xastir.org > > > > 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> > > > _______________________________________________ > > > > Xastir mailing list > > > > Xastir@lists.xastir.org > > > > http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]]][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]]]] > > > > > > > > > > > > -- > > > Curt, WE7U > > > http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]][http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]]][http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]][http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]]]] > > > > > > http://www.sarguydigital.com[http://www.sarguydigital.com][http://www.sarguydigital.com[http://www.sarguydigital.com]][http://www.sarguydigital.com[http://www.sarguydigital.com][http://www.sarguydigital.com[http://www.sarguydigital.com]]] > > > _______________________________________________ > > > Xastir mailing list > > > Xastir@lists.xastir.org > > > 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http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]]] > > > > > > > > -- > > Curt, WE7U > > http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]][http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]]] > > > > http://www.sarguydigital.com[http://www.sarguydigital.com][http://www.sarguydigital.com[http://www.sarguydigital.com]] > > _______________________________________________ > > Xastir mailing list > > Xastir@lists.xastir.org > > http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]]] > > _______________________________________________ > > Xastir mailing list > > Xastir@lists.xastir.org > > http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]] > > > > -- > Curt, WE7U > http://xastir.org[http://xastir.org][http://xastir.org[http://xastir.org]] > http://www.sarguydigital.com[http://www.sarguydigital.com] > _______________________________________________ > Xastir mailing list > Xastir@lists.xastir.org > http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir][http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir]] > _______________________________________________ > Xastir mailing list > Xastir@lists.xastir.org > http://xastir.org/mailman/listinfo/xastir[http://xastir.org/mailman/listinfo/xastir] > _______________________________________________ > Xastir mailing list > Xastir@lists.xastir.org > http://xastir.org/mailman/listinfo/xastir -- Curt, WE7U http://xastir.org http://www.sarguydigital.com _______________________________________________ Xastir mailing list Xastir@lists.xastir.org http://xastir.org/mailman/listinfo/xastir
