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sigrok.org Git - libsigrok.git/log
Martin Ling [Tue, 16 Sep 2014 01:29:57 +0000 (02:29 +0100)]
appa-55ii: Mark serial read nonblocking and remove SERIAL_NONBLOCK.
This is the only read/write call in the driver. It is already non-blocking
and is handled appropriately.
Martin Ling [Tue, 16 Sep 2014 01:17:47 +0000 (02:17 +0100)]
aglient-dmm: Remove SERIAL_NONBLOCK flag.
All serial calls in this driver are now explicitly (non)blocking.
Martin Ling [Tue, 16 Sep 2014 01:14:23 +0000 (02:14 +0100)]
agilent-dmm: Make serial write call block in send.
This call is executed from an event handler context was previously
nonblocking, however there is no handling for a partial write.
The output buffer is unlikely to be full and the commands to be sent
are short, so it should be OK to make this a blocking call.
Martin Ling [Tue, 16 Sep 2014 01:11:05 +0000 (02:11 +0100)]
agilent-dmm: Make serial write call block in scan.
This call is executed at scan time so is free to block. There is no
handling for a partial write and a response is expected immediately
afterwards. It should therefore be a blocking call.
Martin Ling [Tue, 16 Sep 2014 01:07:08 +0000 (02:07 +0100)]
agilent-dmm: Mark serial read call as nonblocking.
This driver opens the port with the SERIAL_NONBLOCK flag, so this call is
already a nonblocking one, and is handled appropriately.
Martin Ling [Tue, 16 Sep 2014 01:01:27 +0000 (02:01 +0100)]
serial-dmm: Remove SERIAL_NONBLOCK flag.
All serial read/write calls in this driver are now explicitly
nonblocking so there is no need for this flag.
Martin Ling [Tue, 16 Sep 2014 00:58:54 +0000 (01:58 +0100)]
serial-dmm: Mark serial read/write calls as nonblocking.
This driver opens the port with the SERIAL_NONBLOCK flag so these calls were
already non-blocking.
Martin Ling [Tue, 16 Sep 2014 00:52:14 +0000 (01:52 +0100)]
colead-slm: Mark serial write call as blocking.
This driver opens the port without the SERIAL_NONBLOCK flag,
so this call was already blocking.
Martin Ling [Tue, 16 Sep 2014 00:49:53 +0000 (01:49 +0100)]
manson-hcs-3xxx: Mark serial read call as blocking.
This driver opens the port without the SERIAL_NONBLOCK flag, so this call is
already a blocking one.
Martin Ling [Sun, 21 Sep 2014 18:35:39 +0000 (19:35 +0100)]
serial_readline: Implement using sp_blocking_read.
Martin Ling [Sun, 21 Sep 2014 20:26:36 +0000 (21:26 +0100)]
serial_stream_detect: Make read nonblocking.
This code implements its own waiting based on baudrate, so the read itself
should be nonblocking. In general it will have been already, since drivers
almost universally use the SERIAL_NONBLOCK flag.
Soeren Apel [Tue, 23 Sep 2014 15:43:27 +0000 (17:43 +0200)]
Add serial_num and connection_id fields to sr_dev_inst
Soeren Apel [Mon, 22 Sep 2014 21:08:17 +0000 (23:08 +0200)]
Add usb_get_port_path() helper function
There is currently no way to uniquely identify USB devices in
libsigrok. It uses the "bus.address" scheme which is only
constant as long as the device remains attached to the bus.
In order to allow USB device persistence in PulseView, devices
need to provide a unique identifier even in absence of a
serial number. This function is the first step as it provides
the ability to query the physical location of a USB device.
Bert Vermeulen [Tue, 23 Sep 2014 20:40:47 +0000 (22:40 +0200)]
demo: Fix pattern mode and amplitude option publishing.
Bert Vermeulen [Tue, 23 Sep 2014 20:27:34 +0000 (22:27 +0200)]
colead-slm: Properly check acquisition sample limit.
Bert Vermeulen [Thu, 18 Sep 2014 22:21:30 +0000 (00:21 +0200)]
session: Don't try to send packets if no session has been set.
This indicates a bug, but let's not segfault if it happens.
Bert Vermeulen [Wed, 17 Sep 2014 20:04:22 +0000 (22:04 +0200)]
input/chronovu_la8: Fix broken I/O loop.
Uwe Hermann [Thu, 18 Sep 2014 23:03:32 +0000 (01:03 +0200)]
Typos and consistency fixes.
Bert Vermeulen [Wed, 17 Sep 2014 15:41:41 +0000 (17:41 +0200)]
yokogawa-dlm: Don't implement dummy scan options.
Bert Vermeulen [Wed, 17 Sep 2014 13:28:29 +0000 (15:28 +0200)]
Publish config key capabilities.
Every driver now publishes its device option config keys, i.e. the
list fetched with sr_config_list(SR_CONF_DEVICE_OPTIONS), with a
set of flags indicating which methods are implemented by the driver
for that key.
The config keys are OR'ed with any combination of SR_CONF_GET,
SR_CONF_SET and SR_CONF_LIST. These are defined as the high bits
of the uint32_t config key. Clients can OR config keys with
SR_CONF_MASK to strip out these bits. This mask will be kept up to
date if other bits are added to the capabilities list; clients MUST
therefore use SR_CONF_MASK for this.
Some keys don't have capability bits added, such as the informative
device type keys (SR_CONF_MULTIMETER, SR_CONF_OSCILLOSCOPE, ...) and
SR_CONF_CONTINUOUS.
Scan options do not have capabilities bits.
Bert Vermeulen [Tue, 16 Sep 2014 21:51:38 +0000 (23:51 +0200)]
beaglelogic: Add missing scan options, and cleanup.
Bert Vermeulen [Tue, 16 Sep 2014 20:19:02 +0000 (22:19 +0200)]
Consistently use 'scanopts' variable across all drivers.
Bert Vermeulen [Tue, 16 Sep 2014 20:11:39 +0000 (22:11 +0200)]
Consistently use 'devopts' variable across all drivers.
Bert Vermeulen [Tue, 16 Sep 2014 15:49:20 +0000 (17:49 +0200)]
Change type of SR_CONF keys to uint32_t.
Martin Ling [Sun, 14 Sep 2014 04:33:24 +0000 (05:33 +0100)]
C++: Make hardware device instances user owned.
Martin Ling [Sun, 14 Sep 2014 04:32:00 +0000 (05:32 +0100)]
bindings: Make documentation script work under python 3.x.
Martin Ling [Sun, 14 Sep 2014 03:53:06 +0000 (04:53 +0100)]
python: fix conversion to string variants.
Martin Ling [Sun, 14 Sep 2014 03:47:12 +0000 (04:47 +0100)]
hwdriver: Validate types of GVariants passed by user.
Martin Ling [Sun, 14 Sep 2014 01:31:10 +0000 (02:31 +0100)]
Use AM_PATH_PYTHON macro to find Python binary.
A specific interpreter can now be passed to configure e.g:
./configure PYTHON=python3
Martin Ling [Sat, 13 Sep 2014 19:23:46 +0000 (20:23 +0100)]
C++: use constructors for default argument declarations.
Martin Ling [Sat, 13 Sep 2014 19:23:23 +0000 (20:23 +0100)]
C++: include <cmath> for NAN.
Martin Ling [Thu, 11 Sep 2014 20:25:52 +0000 (21:25 +0100)]
bindings: Remove 'get_' prefix from all accessors.
Martin Ling [Thu, 11 Sep 2014 15:16:04 +0000 (16:16 +0100)]
scpi: Remove trailing carriage returns.
Uwe Hermann [Wed, 10 Sep 2014 21:55:15 +0000 (23:55 +0200)]
tests: Fix binary input test.
Bert Vermeulen [Wed, 10 Sep 2014 20:55:50 +0000 (22:55 +0200)]
input: Add debug output.
Bert Vermeulen [Wed, 10 Sep 2014 20:53:28 +0000 (22:53 +0200)]
input/binary: Fix broken I/O loop.
Bert Vermeulen [Wed, 10 Sep 2014 16:21:51 +0000 (18:21 +0200)]
Don't start session with 0-channel devices.
Drivers aren't really able to deal with that in some cases, and it
denotes a frontend bug.
Bert Vermeulen [Tue, 9 Sep 2014 17:53:55 +0000 (19:53 +0200)]
scpi: Don't return NULL device from unsuccessful scan.
Bert Vermeulen [Tue, 9 Sep 2014 11:22:24 +0000 (13:22 +0200)]
scpi-pps: Clean up HP 6632B profile.
Uwe Hermann [Mon, 8 Sep 2014 21:23:51 +0000 (23:23 +0200)]
configure.ac: Add and use DRIVER2() to shorten file.
Uwe Hermann [Mon, 8 Sep 2014 21:13:12 +0000 (23:13 +0200)]
configure.ac: Shorten per-driver lines a bit.
Uwe Hermann [Mon, 8 Sep 2014 21:09:05 +0000 (23:09 +0200)]
configure.ac: Don't duplicate driver name.
The AC_DEFINEs don't need any driver names really, those only end up
as code comments in config.h and are otherwise useless. Thus, don't
duplicate them, we already have the driver names in DRIVER().
Bert Vermeulen [Mon, 8 Sep 2014 21:31:54 +0000 (23:31 +0200)]
scpi-pps: Fix compile warning.
Bert Vermeulen [Mon, 8 Sep 2014 21:30:21 +0000 (23:30 +0200)]
scpi-pps: Fix config_set checks.
Uwe Hermann [Mon, 8 Sep 2014 20:58:14 +0000 (22:58 +0200)]
configure.ac: Show SCPI backends that'll be compiled.
Uwe Hermann [Mon, 8 Sep 2014 20:30:53 +0000 (22:30 +0200)]
configure.ac: Whitespace, cosmetics, sorting, etc.
Martin Ling [Sat, 6 Sep 2014 16:28:27 +0000 (17:28 +0100)]
C++: Whitespace fix.
Martin Ling [Sat, 6 Sep 2014 15:06:00 +0000 (16:06 +0100)]
C++: Add SessionDevice class for devices owned by loaded sessions.
Martin Ling [Sat, 6 Sep 2014 13:56:20 +0000 (14:56 +0100)]
C++: Preserve original channel ordering.
Martin Ling [Sat, 6 Sep 2014 12:53:09 +0000 (13:53 +0100)]
C++: Add Configurable::config_check() method.
Martin Ling [Sat, 6 Sep 2014 12:08:51 +0000 (13:08 +0100)]
C++: Add Configurable::config_keys() method.
Martin Ling [Sat, 6 Sep 2014 12:08:29 +0000 (13:08 +0100)]
C++: Make Driver inherit Configurable.
Martin Ling [Sat, 6 Sep 2014 11:29:36 +0000 (12:29 +0100)]
C++: Fix recursion loop in PacketPayload::get_shared_pointer().
Aurelien Jacobs [Sun, 7 Sep 2014 22:47:27 +0000 (00:47 +0200)]
rigol-ds: replace some magic numbers by appropriate constant or variable
This fixes bug #406.
Bert Vermeulen [Mon, 8 Sep 2014 10:44:16 +0000 (12:44 +0200)]
Add support for HP 6632B.
Bert Vermeulen [Mon, 8 Sep 2014 01:26:19 +0000 (03:26 +0200)]
scpi-pps: Create one channel per MQ/output combination.
This allows frontends to trivially select which MQs on which channels
they want to see; others won't even be fetched.
Bert Vermeulen [Mon, 8 Sep 2014 01:25:41 +0000 (03:25 +0200)]
Add private storage pointer to struct sr_channel.
Bert Vermeulen [Sun, 7 Sep 2014 22:02:03 +0000 (00:02 +0200)]
scpi-pps: Simplify SCPI command handling.
Bert Vermeulen [Fri, 5 Sep 2014 10:52:57 +0000 (12:52 +0200)]
scpi-pps: Add support for Rigol DP831A/DP832A.
Bert Vermeulen [Fri, 5 Sep 2014 10:50:07 +0000 (12:50 +0200)]
scpi-pps: Use regex to match model names.
Bert Vermeulen [Fri, 5 Sep 2014 01:49:25 +0000 (03:49 +0200)]
scpi-pps: Generalize vendor name cleanup.
Bert Vermeulen [Fri, 5 Sep 2014 01:23:32 +0000 (03:23 +0200)]
scpi-pps: Add support for Rigol DP832.
Bert Vermeulen [Fri, 5 Sep 2014 01:20:32 +0000 (03:20 +0200)]
scpi-pps: Add basic cross-vendor PPS functionality.
Bert Vermeulen [Fri, 5 Sep 2014 00:47:22 +0000 (02:47 +0200)]
Revamp PPS-related config keys.
Bert Vermeulen [Sun, 31 Aug 2014 15:20:39 +0000 (17:20 +0200)]
scpi-pps: Initial driver skeleton.
Aurelien Jacobs [Thu, 4 Sep 2014 20:06:54 +0000 (22:06 +0200)]
brymen-bm86x: Add current loop sensor support.
Bert Vermeulen [Fri, 5 Sep 2014 16:33:48 +0000 (18:33 +0200)]
scpi/gpib: Rename backend to scpi_libgpib.
libgpib is the userspace component to linux-gpib's kernel modules that
implement low-level interface drivers.
When libsigrok gets userspace GPIB interface drivers, that backend will
be the "official" scpi_gpib.
Bert Vermeulen [Fri, 5 Sep 2014 16:26:12 +0000 (18:26 +0200)]
build: Use pkgconfig for libgpib.
Martin Ling [Fri, 5 Sep 2014 09:34:04 +0000 (10:34 +0100)]
Add GPIB SCPI backend using linux-gpib and libgpib.
Martin Ling [Tue, 2 Sep 2014 20:31:11 +0000 (21:31 +0100)]
C++: Implement Deleter pattern in UserOwned template.
Martin Ling [Tue, 2 Sep 2014 20:05:42 +0000 (21:05 +0100)]
C++: Add UserOwned base template for objects with resources owned by user.
Martin Ling [Tue, 2 Sep 2014 19:38:44 +0000 (20:38 +0100)]
C++: Rename StructureWrapper to ParentOwned.
Martin Ling [Tue, 2 Sep 2014 19:30:50 +0000 (20:30 +0100)]
C++: Make StructureWrapper a recurring template, eliminating lots of casts.
Martin Ling [Tue, 2 Sep 2014 19:01:35 +0000 (20:01 +0100)]
C++: Don't spell out arguments to StructureWrapper when not required.
Bert Vermeulen [Tue, 2 Sep 2014 20:09:17 +0000 (22:09 +0200)]
input/wav: Now really correctly check supported sample size.
Bert Vermeulen [Tue, 2 Sep 2014 19:55:52 +0000 (21:55 +0200)]
agilent-dmm: U124xx/U125xx: Add current loop sensor support.
Also fixes frequency support.
Martin Ling [Tue, 2 Sep 2014 18:21:11 +0000 (19:21 +0100)]
C++: Fix duplicated shared_ptr creation.
Martin Ling [Mon, 1 Sep 2014 15:41:21 +0000 (16:41 +0100)]
C++: Remove erroneous stray method.
Bert Vermeulen [Wed, 16 Jul 2014 23:06:13 +0000 (01:06 +0200)]
scpi/usbtmc: Minor debug output changes.
Bert Vermeulen [Tue, 2 Sep 2014 19:26:15 +0000 (21:26 +0200)]
input/wav: Correctly check supported sample size.
Marcus Comstedt [Tue, 2 Sep 2014 17:14:25 +0000 (19:14 +0200)]
input/wav: Fix broken handling of float32 samples on big endian
Also, make sure that floats are 32 bit even in the case of an
extensible header.
Bert Vermeulen [Mon, 1 Sep 2014 23:01:56 +0000 (01:01 +0200)]
agilent-dmm: Add temperature regex to U125xx parser.
Bert Vermeulen [Mon, 1 Sep 2014 22:54:23 +0000 (00:54 +0200)]
agilent-dmm: U124xx/U125xx: support 5 more modes.
This adds support for resistance, capacitance, frequency, continuity,
and temperature.
Matthias Heidbrink [Mon, 1 Sep 2014 12:58:26 +0000 (14:58 +0200)]
gmc-mh-1x-2x-rs232: Completed energy measurement ranges (V, A, W) for Metrahit 29S.
Bert Vermeulen [Mon, 1 Sep 2014 19:44:08 +0000 (21:44 +0200)]
agilent-dmm: U124x/U125x fixes.
Uwe Hermann [Fri, 29 Aug 2014 19:32:34 +0000 (21:32 +0200)]
unit tests: Update to recent API changes.
Uwe Hermann [Sun, 31 Aug 2014 22:08:23 +0000 (00:08 +0200)]
error.c: Add missing entries.
Martin Ling [Sat, 30 Aug 2014 11:16:51 +0000 (12:16 +0100)]
C++: Add sanity checks in StructureWrapper.
Bert Vermeulen [Sun, 31 Aug 2014 11:46:45 +0000 (13:46 +0200)]
build: Silence java-clean.
Marcus Comstedt [Sun, 31 Aug 2014 08:56:00 +0000 (10:56 +0200)]
C++: Provide fallbacks for missing stoi/stod functions
Notably, Android does not provide these functions. The fallback
implementation is based on the one in the GNU ISO C++ Library.
Marcus Comstedt [Sun, 31 Aug 2014 08:49:02 +0000 (10:49 +0200)]
Makefile.am: Use $(CXXCOMPILE) to compile C++ code
When compiling the SWIG wrappers for the Java bindings, use the correct
automake macro so that all compiler flags are honoured.
Soeren Apel [Sat, 30 Aug 2014 22:40:11 +0000 (00:40 +0200)]
yokogawa-dlm: Replace g_try_malloc() calls and fix coding style
Soeren Apel [Wed, 27 Aug 2014 12:22:57 +0000 (14:22 +0200)]
yokogawa-dlm: Lower timeout to increase throughput and fix data acq bug
Soeren Apel [Wed, 27 Aug 2014 11:02:20 +0000 (13:02 +0200)]
yokogawa-dlm: Do not block when receiving and save frame length in scope state
Soeren Apel [Tue, 26 Aug 2014 14:09:28 +0000 (16:09 +0200)]
yokogawa-dlm: Flesh out driver with current state of development
Soeren Apel [Mon, 25 Aug 2014 11:09:42 +0000 (13:09 +0200)]
yokogawa-dlm: Integrate driver skeleton
Bert Vermeulen [Sat, 30 Aug 2014 18:16:45 +0000 (20:16 +0200)]
input/csv: Use uint64 for samplerate option.
Bert Vermeulen [Sat, 30 Aug 2014 18:15:30 +0000 (20:15 +0200)]
input/chronovu_la8: Use uint64 for samplerate option.
Bert Vermeulen [Sat, 30 Aug 2014 18:13:13 +0000 (20:13 +0200)]
input/binary: Use uint64 for samplerate option.
Bert Vermeulen [Sat, 30 Aug 2014 17:32:15 +0000 (19:32 +0200)]
agilent-dmm: Add U124xx device IDs.