21a7f2692e
Rename tekpower-dmm to serial-dmm.
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This is now a generic driver for multiple DMM "subdrivers" that use simple
serial port protocols.
2012-12-02 14:21:18 +01:00
729b01f988
tekpower-dmm: Generalize & first-class TP4000ZC driver.
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Prepare the tekpower-dmm driver to be able to support various simple
serial port based DMMs.
Also, make a 'tekpower-tp4000zc' "first-class" driver which is currently
the only user of this generic driver.
2012-12-02 14:21:18 +01:00
1fbab46626
metex14: Pass 'info' as a void pointer.
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This is done so that the function prototype of all sr_*_parse() DMM
functions is the same, which will be needed later.
2012-12-02 14:21:17 +01:00
93357bc3ce
fs9721: Pass 'info' as a void pointer.
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This is done so that the function prototype of all sr_*_parse() DMM
functions is the same, which will be needed later.
2012-12-02 14:21:17 +01:00
d84fc9cb3b
tekpower-dmm: Drop unneeded g_try_malloc().
2012-12-02 14:21:17 +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
a54dd31e38
serial: Use OS-independent flags for serial port opening.
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Add SERIAL_RDWR, SERIAL_RDONLY, and SERIAL_NONBLOCK (for now), which are
mapped to the respective OS-specific mechanism in serial_open().
2012-12-02 12:45:54 +01:00
0f84cda05d
serial: Fix Windows build.
2012-12-01 22:34:53 +01:00
c216d62307
demo: Properly stop acquisition after reaching our sample quota
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The demo driver was using sr_session_source_add_channel() to add
a poll source, but was relying on sr_session_run_poll() to call
sr_session_source_remove(). This, coupled with the design of the
driver caused errors once the samples were collected.
The error stream was most likely related to failing to properly close
one of the channels.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-12-01 22:00:16 +01:00
49145a63c7
demo: Be more verbose about starting/stopping acquisition
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This is the first step in fixing the demo driver: figuring out what is
being called and what is not _and_ have it show up in the logs.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-12-01 22:00:15 +01:00
71caaad46b
serial: allow for extra rts and dtr options in conn string
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Options in addition to the usual "9600/8n1" syntax start with a
slash, and take the form of key=value, where different options are
also separated by slashes. For example:
"9600/8n1/rts=0/dtr=1"
This sets RTS low and DTR high.
2012-11-27 00:55:08 +01:00
700dcd5caa
serial: Initial code for setting DTR/RTS.
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Currently disabled until option parsing is in place.
2012-11-26 17:01:15 +01:00
6b7ace4832
Add compress option to input/vcd.
2012-11-22 23:15:37 +01:00
9047358761
radioshack-dmm: Be more verbose with packet checks
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Add sr_spew() messages to state why the packet was found to be invalid.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-11-21 19:33:55 -06:00
2ecc5d432f
radioshack-dmm: Check for valid mode before calculating checksum
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The packet mode byte is akin to a signature. If that is invalid, there's
no point in calculating the checksum, so check the mode first.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-11-21 19:30:26 -06:00
54be7c005e
radioshack-dmm: Improve serial detection
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For device detection, use serial_stream_detect() instead of
serial_readline() + custom logic.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-11-21 19:19:58 -06:00
551c3d8ce3
serial.c: Sanitize serial_stream_detect
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Print the timeout in miliseconds, not microseconds.
Only calculate elapsed time once oer loop.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-11-21 19:18:21 -06:00
8be8746951
Improve compatibility with various kinds of VCD files.
2012-11-21 16:39:16 +01:00
0157808d74
Add downsample and skip parameters to input/vcd.
2012-11-21 16:39:16 +01:00
61a429c963
VCD data parsing
2012-11-20 22:24:17 +02:00
99eaa20695
Beginnings of VCD input module.
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File header parsing implemented.
Data parsing not yet implemented.
2012-11-20 21:03:06 +02:00
8c012adbc1
Add support for fs and ps to sr_parse_period.
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These time units are used in VCD files.
2012-11-20 21:02:14 +02:00
ac913e5c35
Add Metex 14-byte ASCII protocol parser.
2012-11-17 22:27:54 +01:00
90165efe55
ols: if no serial port specified, this driver is not used.
2012-11-16 15:26:47 +01:00
766456be1c
Move serial_stream_detect() to serial.c.
2012-11-14 18:40:07 +01:00
e42b82a66f
configure.ac: Update NEED_SERIAL list.
2012-11-14 18:29:27 +01:00
4da1a800df
serial: Compile-fix for Windows/MinGW.
2012-11-14 18:20:13 +01:00
6bef68a7e1
tekpower-dmm: Cosmetics.
2012-11-14 18:13:56 +01:00
2546b05c80
tekpower-dmm: Improve serial detection.
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Serial detection was using serial_readline, which stripped carriage
return from the packets. This made for a very unreliable detection
mechanism.
Switch to a timeout-based detection mechanism that parses the data
as it comes in. This also allows us to stop parsing once we found
our first valid packet.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2012-11-14 18:13:56 +01:00
bda8fc98b1
Drop obsolete genericdmm driver.
2012-11-14 15:26:11 +01:00
d35afa87c9
tekpower-dmm: use new serial API
2012-11-12 12:50:42 +01:00
401476daaf
radioshack-dmm: use new serial API
2012-11-12 12:41:10 +01:00
19ee7dff78
tondaj-sl-814: use new serial API
2012-11-12 03:00:32 +01:00
f306ca61f6
colead-slm: use new serial API
2012-11-12 02:54:10 +01:00
109a3ba413
agilent-dmm: use new serial API
2012-11-12 02:25:37 +01:00
58d03f034f
fluke-dmm: use new serial API
2012-11-12 02:25:17 +01:00
530f201eb8
ols: use new serial API
2012-11-12 02:24:47 +01:00
299bdb249e
serial: revamp internal API
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The only thing to get passed around now is the struct sr_serial_dev_inst
pointer. This should make things more portable as well.
2012-11-12 00:27:17 +01:00
de6e0eca95
sigma/la8/demo: s/SR_PROBE_ANALOG/SR_PROBE_LOGIC/.
2012-11-11 19:40:14 +01:00
472bbb464b
alsa: Use message logging helpers.
2012-11-11 18:14:17 +01:00
a0a23863da
output/gnuplot: Drop obsolete code.
2012-11-11 18:14:17 +01:00
121c18854a
contrib/Makefile.am: Add missing files.
2012-11-11 18:14:17 +01:00
a885ce3ee9
Various subsystems: Use message logging helpers.
2012-11-11 18:14:17 +01:00
a944a84b17
Output modules: Use message logging helpers.
2012-11-11 18:14:17 +01:00
8e7f1cfd99
Input modules: Use message logging helpers.
2012-11-11 18:14:17 +01:00
64d33dc28e
All drivers: Drop unneeded comments.
2012-11-11 18:09:11 +01:00
fa7730623a
victor-dmm: Cosmetics.
2012-11-11 18:09:11 +01:00
5df7b20156
serial: avoid Cyrillic conversion specifiers
2012-11-11 03:27:51 +01:00
Uwe Hermann
Alexandru Gagniuc
Bert Vermeulen
Petteri Aimonen