wb2osz
71b3ca0047
AX.25 Throughput: Why is 9600 bps Packet Radio only twice as fast
...
as 1200?
2019-01-22 22:05:29 -05:00
wb2osz
2d3a04d0f1
New document: Why is 9600 only twice as fast as 1200 ?
2019-01-22 21:59:41 -05:00
wb2osz
ab3796905e
New document: Why is 9600 only twice as fast as 1200 ?
2019-01-22 21:49:20 -05:00
wb2osz
e3dc8bbf1b
New "-g" option for direwolf and atest to force G3RUH modem and override
...
default for the speed. atest -h will display frame as hexadecimal
bytes.
2019-01-21 11:07:20 -05:00
wb2osz
c7dcfd141e
Latest symbols-new.txt and tocalls.txt
2019-01-06 12:06:16 -05:00
wb2osz
a46471bf36
Fix counting of packets in transmit queue.
2019-01-06 12:04:02 -05:00
wb2osz
1a2de05e71
Better error message.
2019-01-06 11:59:14 -05:00
wb2osz
07f2174be4
Add ability to handle multiple audio files with one command.
2019-01-06 11:57:25 -05:00
wb2osz
08a691a02d
Issue 169 - Fix AGW protocol 'Y' command.
2019-01-06 11:52:45 -05:00
wb2osz
a5211f48fb
Issue 169 - Fix AGW protocol 'Y' command.
2019-01-06 11:47:17 -05:00
wb2osz
41a85d87a7
Issue 169 - Fix AGW protocol 'Y' command.
2019-01-06 11:45:14 -05:00
wb2osz
e1a4716857
Rename sock.c to dwsock.c to avoid confusion.
2019-01-06 11:35:08 -05:00
wb2osz
ab40b1169e
Rename sock.c to dwsock.c to avoid confusion.
2019-01-06 11:29:24 -05:00
wb2osz
ecf5fd1d59
Issue 186 - Copy KISS frames between TCP KISS clients.
2019-01-01 19:59:58 -05:00
wb2osz
c13375a9ab
Merge branch 'dev' of https://github.com/wb2osz/direwolf into dev
2019-01-01 16:00:54 -05:00
wb2osz
84efe8c59b
Issue 187. Updated MicroModem performance.
2019-01-01 15:56:44 -05:00
Annaliese McDermond
91d5b90e2a
Fix transmit failures when using virtual devices
...
Direwolf does not send a continuous stream to the audio device.
It merely sends samples when it has a transmission to accomplish.
This seems to work okay on hardware devices, but is causing an
issue when working against a virtual device like plug or dmix
because the vitual device seems to get into a weird state while
direwolf is not sending samples. This causes it to error out
with -EBADFD on every transmission after the first.
Direwolf tries to recover from this error by running
snd_pcm_recover() on the output device. Inspecting the code of
this function revealed that it was a noop on any errors other
than -EPIPE or -ESTRPIPE, so it had no hope of fixing any issues
other than a buffer underrun or a suspended device.
This patch breaks things out so that we only run snd_pcm_recover()
on -EPIPE or -ESTRPIPE, and for any other error we go ahead and
just try to prepare the device again. This appears to work to
make transmissions subsequent to the first work correctly on
virtual devices. We handle -EBADFD differently merely so that
we don't print the error message for a quasi-expected condition.
This problem could also possibly be solved by unprotecting the
snd_pcm_prepare() on line 1174 of audio.c and just preparing the
device whether it apparently needs it or not, but I'm wary of the
unintended consequences of doing so in cases where the code is
currently working. Much more testing would be necessary for that
solution. This solution should only touch cases that are not working
currently regardless.
2018-12-02 19:59:03 -05:00
wb2osz
a200f3da7e
Add link to separate repository with presentations.
2018-11-25 15:41:04 -05:00
wb2osz
b915842c9f
Add link to separate repository with presentations.
2018-11-25 15:36:26 -05:00
wb2osz
9eaf9e361c
Merge branch 'jedahan-macOS' into dev
2018-11-24 17:52:08 -05:00
wb2osz
20f9e15b8b
Merge branch 'macOS' of git://github.com/jedahan/direwolf into jedahan-macOS
2018-11-24 17:51:28 -05:00
wb2osz
79df808d5d
Issue 151 - Add support for Multi-GNSS NMEA sentences.
2018-11-24 17:20:45 -05:00
wb2osz
c5526524b6
Begin version 1.6 development.
2018-11-24 16:57:05 -05:00
wb2osz
4590e21934
Include errno.h rather than sys/errno.h
2018-11-23 16:33:45 -05:00
wb2osz
c0abb4b216
Release 1.5.
2018-10-08 10:15:21 -04:00
wb2osz
da0a33ef2a
Version 1.5
2018-10-08 09:49:18 -04:00
Jonathan Dahan
e0fcdb8835
macOS: default to latest macOS if version string isnt found
2018-10-01 14:26:22 -04:00
Jonathan Dahan
9a98aed96e
macOS: use INSTALLDIR in makefile to find libraries
2018-10-01 14:26:22 -04:00
Jonathan Dahan
9665fa845b
macOS: use march=native in build
2018-10-01 14:26:22 -04:00
Jonathan Dahan
331b5774f9
macOS: remove -fslp-vectorize-aggressive as it is deprecated
2018-10-01 14:26:22 -04:00
wb2osz
11071bb06a
Improve error message for audio output failure.
2018-09-12 06:31:42 -04:00
wb2osz
be705987e2
Merge branch 'joshbuhler-jb_macBuildFixes' into dev
...
Mac build fixes - Pull request 140
2018-08-05 21:20:12 -04:00
wb2osz
f864874771
Merge branch 'jb_macBuildFixes' of git://github.com/joshbuhler/direwolf into joshbuhler-jb_macBuildFixes
...
Mac build fixes - Pull request 140
2018-08-05 21:14:48 -04:00
wb2osz
220e7dd1c4
Issue 132 continued. If a client app tried to send connected data when
...
the transmitter was already on, the packet would get stuck in the outgoing
data queue.
2018-08-05 11:20:27 -04:00
wb2osz
4ecaf478cf
Issue 132 - Sometimes, when outgoing frames would exceeed the "window" size
...
(MAXFRAME or EMAXFRAME) they would get stuck in a queue and not be released later.
2018-07-02 14:17:02 -04:00
wb2osz
38ab57afa4
New NOXID option to avoid wasting time to listed station(s)
...
which understand SABME but not XID.
2018-07-02 12:18:23 -04:00
wb2osz
22f645756d
Add 100 baud AFSK default tones.
2018-07-02 12:02:28 -04:00
wb2osz
e51002ac0c
Add block diagram to README.
2018-05-23 11:47:00 -04:00
wb2osz
6874a5d897
Minor documentation updates.
2018-05-23 11:21:44 -04:00
wb2osz
8280971f55
Minor documentation updates.
2018-05-23 11:20:48 -04:00
wb2osz
4814011498
Minor documentation updates.
2018-05-23 11:18:34 -04:00
Josh Buhler
b40d3fa134
ignore file tweaks
2018-04-03 19:56:45 -06:00
Josh Buhler
49ea703af1
Makefile tweaks
...
Uses the changes from pull request #71 by schuyler from the main direwolf repo
2018-04-03 19:56:02 -06:00
Josh Buhler
09a984a790
MSG_NOSIGNAL is not available on macOS
2018-04-03 19:54:34 -06:00
Josh Buhler
995fc89866
Fixes path used to find SDK
2018-04-03 16:49:38 -06:00
wb2osz
182713f423
Minor documentation updates.
2018-02-11 19:51:43 -05:00
wb2osz
4c6babebd0
1.5 beta test 2. Fixes for TCP KISS on Linux.
2018-02-11 19:48:28 -05:00
wb2osz
99d4d904b2
KISS over TCP behaved strangely with multiple client apps attached.
2018-02-11 19:45:44 -05:00
wb2osz
2328ecdf55
Minor documentation updates.
2018-02-06 22:33:17 -05:00
wb2osz
5e9d67834b
Better error messages.
2018-02-06 22:30:44 -05:00
