48d3238e66
serial: Improved docs.
2014-01-03 20:08:04 +01:00
9a47421157
Add blocking and nonblocking versions of serial_read and serial_write.
2013-12-30 14:19:39 +01:00
3544f848e0
Centralise duplicated logging helper defines.
2013-12-27 12:54:05 +01:00
ba1949f583
Use new libserialport event set API to make GPollFDs for serial sources.
2013-12-21 19:38:45 +00:00
cb7b165b3d
serial.c: Show both error code and error message.
...
This is helpful in many cases, e.g. when trying to identify which of the
16000 system error codes from
http://msdn.microsoft.com/en-us/library/ms681381%28VS.85%29.aspx
has been encountered (which is not trivial if you only have an,
e.g. German, string message alone).
2013-12-17 17:46:24 +01:00
04cb915716
Improved doxygen docs.
2013-12-09 15:17:17 +01:00
b6eb8252e5
Remove now-unused fd field from struct sr_serial_dev_inst.
2013-12-07 19:43:47 +00:00
64ecf7ee52
Eliminate internal usage of serial->fd in serial.c.
2013-12-07 19:43:47 +00:00
a0a4c0fb09
Use sp_get_port_handle to get an fd for adding/removing serial sources.
2013-12-07 19:43:47 +00:00
7faa3e8821
Route sr_source_remove for all serial devices through a wrapper.
2013-12-07 19:43:47 +00:00
abc4b3356d
Route sr_source_add for all serial devices through a serial_source_add wrapper.
2013-12-07 19:43:47 +00:00
1bd9e678ac
serial: Add function to extract serial options.
...
This patch adds a function for a common operation of all serial based drivers.
It extracts the serial options from the options linked list that is passed down
to every hardware driver.
2013-12-03 15:10:01 +01:00
9647ce694b
Use new libserialport blocking/nonblocking API calls.
2013-12-01 18:51:24 +01:00
c4d85a4026
serial.c: Re-enable serial_read() error reporting.
...
libserialport now returns 0 (not SP_ERR_FAIL) as return value when a
non-blocking read would return EAGAIN.
This fixes bug #188 .
2013-11-26 16:29:43 +01:00
25b66c3c61
Use new libserialport opaque configuration structure.
2013-11-26 15:53:40 +01:00
3182932d36
Use accessor for new libserialport opaque port structure.
2013-11-26 15:53:40 +01:00
a970522b6d
serial: Allow 5 and 6 data bits.
2013-11-22 02:31:17 +01:00
13cd8197eb
Update for libserialport v0.1 API.
2013-11-22 02:14:16 +01:00
c4650aca12
Suppress compile warning
2013-11-20 22:06:01 +01:00
1a54044299
serial.c: Minor cosmetic fix.
2013-11-19 20:09:59 +01:00
a82635f252
Use new sp_port_config fields.
2013-11-19 14:26:18 +01:00
e385e2ed90
serial: Use new sp_set_config instead of sp_set_params.
2013-11-19 14:26:18 +01:00
066d42b1c8
serial: Fix leak in serial_open.
...
A new sp_port is created every time we call serial_open (sp_get_port_by_name
implicitly creates one for us), so free it every time we call serial_close.
2013-11-19 10:29:24 +01:00
449cc16bb2
serial.c: Temporary quickfix until a libserialport fix is done.
2013-11-15 12:23:09 +01:00
6a76efebc1
serial.c: Fix a few return values.
2013-11-14 23:48:28 +01:00
a0dfaa6c4c
serial.c: Cosmetics, coding-style.
2013-11-14 23:48:28 +01:00
0d4405ce5e
Update for renamed libserialport header file.
2013-11-14 23:48:16 +01:00
c9bc57b6bc
Update to new libserialport API.
2013-11-14 23:48:16 +01:00
a9bce5a561
Use libserialport for serial port access.
2013-11-14 23:48:16 +01:00
50a9aba21b
serial: Removed flag OPOST (turn off all output processing).
2013-10-25 19:11:15 +02:00
a510d55571
serial: Added flags CLOCAL (ignore modem status lines) and CREAD (start receiver).
2013-10-25 19:11:15 +02:00
1b943b6d8b
serial: Added flag IXANY (any char will restart) to XON/XOFF handshaking.
2013-10-25 19:11:14 +02:00
b21d7eebe2
serial: Changed order of flags PARENB and PARODD in deletion to same order as in setting (cosmetic).
2013-10-18 16:58:33 +02:00
5715e84fe3
serial: Only sleep when no characters are received.
...
g_usleep(XX) sleeps for *at least* XX microseconds but may sleep for
longers (on older kernels the sleep will typically be 10000us). Thus
byte receive loops containing an unconditional sleep will perform
very poorly (for example it causes the scan in agilent-dmm to timeout
prematurely).
Even on modern kernels serial_readline() has a 2ms sleep per byte which
means it will read at a maximum rate of half a character per millisecond
(~4800baud).
This is fixed by only sleeping when read() returns no data.
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
2013-09-26 14:57:37 +02:00
045e9a9918
serial.c: Drop unneeded <glob.h>.
...
This is no longer used, and also it is not available on Android and thus
breaks cross-compilation for Android.
Thanks Marcus Comstedt <marcus@mc.pp.se> for reporting.
2013-08-30 16:35:56 +02:00
29a27196a1
s/DRIVER_LOG_DOMAIN/LOG_PREFIX/.
...
This is more correct anyway, and also a bit shorter and more readable.
2013-05-03 21:59:32 +02:00
50985c2019
GPL headers: Use correct project name.
2013-04-23 22:24:30 +02:00
cc840ab618
serial.c: FreeBSD and OpenBSD don't have OFILL either.
2013-03-17 15:07:50 +01:00
7d4abe5a77
serial.c: NetBSD doesn't have OFILL.
2013-01-27 01:23:01 +01:00
b1a051544d
serial: more serial processing flags to turn off
2013-01-23 02:32:58 +01:00
86c02e6554
serial.c: Fix copy-paste error.
...
Thanks Bert Vermeulen for reporting.
2013-01-21 01:47:30 +01:00
b97cbca6c9
serial.c: OpenBSD doesn't have B460800.
2013-01-19 15:55:22 +01:00
26ddb5baca
Added flow control to serial configuration to support xon/xoff for link-mso19
2013-01-08 01:00:13 +01:00
d92faf6cac
serial: more debug cleanup
2012-12-24 11:22:01 +01:00
49aaa0bc68
serial: get rid of overly verbose spew
...
It just made spew-level logging unusable; the way sigrok async comms work
guarantees most of it was a false error.
2012-12-24 11:22:01 +01:00
006dbe5587
serial_stream_detect(): Drop unneeded sr_spew().
2012-12-17 14:21:12 +01:00
ea088bb693
serial.c: Be more verbose about failing to parse parameter string
...
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-12-02 22:22:07 +01:00
5ddb0cc7d4
serial: Don't hardcode parity and stop bits on Windows.
2012-12-02 14:10:27 +01:00
5ae35c29a7
serial: Full baudrate support on Windows/MinGW.
2012-12-02 13:56:13 +01:00
39e5d79826
serial: RTS/DTR support on Windows/MinGW.
2012-12-02 13:41:49 +01:00
Matthias Heidbrink
Martin Ling
Uwe Hermann
Matthias Heidbrink
poljar (Damir Jelić)
Bert Vermeulen
poljar (Damir Jelić)
Daniel Thompson
lelazary
Alexandru Gagniuc