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9 years agolascar-el-usb: fix memory leak
Daniel Glöckner [Sat, 22 Aug 2015 15:31:43 +0000 (17:31 +0200)]
lascar-el-usb: fix memory leak

This fixes bug #630.

9 years agoes51919: fix memory leak
Daniel Glöckner [Sat, 22 Aug 2015 15:19:33 +0000 (17:19 +0200)]
es51919: fix memory leak

This fixes bug #629.

9 years agoDon't set _POSIX_C_SOURCE for VXI/RPC related files.
Uwe Hermann [Sat, 29 Aug 2015 12:50:44 +0000 (14:50 +0200)]
Don't set _POSIX_C_SOURCE for VXI/RPC related files.

Make vxi.h the first #include in all affected files and #undef the
_POSIX_C_SOURCE macro in vxi.h.

This avoids various build issues on e.g. FreeBSD or Mac OS X where
setting _POSIX_C_SOURCE leads to the unavailability of certain types
such as u_long (as used in the VXI/RPC code).

9 years agoBuild: Pass compiler flags from make to setup.py
Daniel Elstner [Fri, 28 Aug 2015 23:54:17 +0000 (01:54 +0200)]
Build: Pass compiler flags from make to setup.py

Extend setup.py to allow environment variables to be set on the
command line. Use that functionality to replace the pkg-config
invocations with flags passed on from make. Suppress the annoying
-Wstrict-prototypes warning by overriding the OPT variable.

Also move the "cd bindings/python" from Makefile.am to setup.py
to side-step problems with "cd" in make rules.

This also fixes bug #628.

9 years agoBuild: Go back to _POSIX_C_SOURCE=200112L
Daniel Elstner [Thu, 27 Aug 2015 10:30:13 +0000 (12:30 +0200)]
Build: Go back to _POSIX_C_SOURCE=200112L

9 years agoconfigure: Enable largefile support on 32-bit systems
Daniel Elstner [Wed, 26 Aug 2015 21:09:03 +0000 (23:09 +0200)]
configure: Enable largefile support on 32-bit systems

9 years agoconfigure.ac: Add libserialport dependency to kern-scale.
Uwe Hermann [Fri, 28 Aug 2015 14:26:36 +0000 (16:26 +0200)]
configure.ac: Add libserialport dependency to kern-scale.

9 years agoVarious key lists: Add reminders of what needs updates upon changes.
Uwe Hermann [Fri, 28 Aug 2015 14:26:07 +0000 (16:26 +0200)]
Various key lists: Add reminders of what needs updates upon changes.

9 years agosession.c: Fix key order.
Uwe Hermann [Fri, 28 Aug 2015 14:10:15 +0000 (16:10 +0200)]
session.c: Fix key order.

9 years agoanalog.c: Fix key order, add missing items.
Uwe Hermann [Fri, 28 Aug 2015 12:25:24 +0000 (14:25 +0200)]
analog.c: Fix key order, add missing items.

9 years agooutput/analog: Fix key order, add missing items.
Uwe Hermann [Fri, 28 Aug 2015 12:14:10 +0000 (14:14 +0200)]
output/analog: Fix key order, add missing items.

9 years agohwdriver.c: Fix key order, add missing items.
Uwe Hermann [Fri, 28 Aug 2015 12:01:09 +0000 (14:01 +0200)]
hwdriver.c: Fix key order, add missing items.

9 years agokern-scale: Add initial driver contents.
Uwe Hermann [Thu, 27 Aug 2015 20:06:26 +0000 (22:06 +0200)]
kern-scale: Add initial driver contents.

This currently supports (and is tested on) the KERN EW 6200-2NM,
other models will be added later.

9 years agokern-scale: Initial driver skeleton.
Uwe Hermann [Thu, 27 Aug 2015 19:42:46 +0000 (21:42 +0200)]
kern-scale: Initial driver skeleton.

9 years agoAdd a protocol parser for KERN scales.
Uwe Hermann [Thu, 27 Aug 2015 19:21:03 +0000 (21:21 +0200)]
Add a protocol parser for KERN scales.

(KERN & SOHN GmbH, http://www.kern-sohn.com/)

9 years agooutput/analog: Support mass related units / MQ flags.
Uwe Hermann [Thu, 27 Aug 2015 19:21:34 +0000 (21:21 +0200)]
output/analog: Support mass related units / MQ flags.

9 years agoAdd a few scale related flags.
Uwe Hermann [Thu, 27 Aug 2015 18:44:23 +0000 (20:44 +0200)]
Add a few scale related flags.

 - SR_MQ_MASS: Mass, as measured by scales / balances.

 - SR_UNIT_*: Various units of mass.

 - SR_MQFLAG_UNSTABLE: A flag denoting that a value has not
   yet stabilized (settled). E.g. when placing an object on a scale
   it'll take a few moments until a stable reading is available.
   Measurement values marked with SR_MQFLAG_UNSTABLE denote that they
   are "unsettled", unstable values (not yet stabilized).
   The absence of SR_MQFLAG_UNSTABLE denotes that the value is stable.

 - SR_CONF_SCALE: A device class for weighing scales / balances.

9 years agoBuild: Define feature test macro _DEFAULT_SOURCE
Daniel Elstner [Wed, 26 Aug 2015 11:55:53 +0000 (13:55 +0200)]
Build: Define feature test macro _DEFAULT_SOURCE

This basically makes glibc expose the same set of features as
if gcc was invoked without any restricting -std=c* option. Unlike
_GNU_SOURCE however, it does not enable GNU-specific extensions.

So, with this macro defined the behavior of Linux with glibc
should match that of other platforms.

9 years agoBuild: Use TESTS prefix instead of CHECK for flag variables
Daniel Elstner [Wed, 26 Aug 2015 11:13:39 +0000 (13:13 +0200)]
Build: Use TESTS prefix instead of CHECK for flag variables

In order to avoid confusion of the flags-gathering pkg-config
result with the actual test for the availability of "check",
change the pkg-config output variable prefix from CHECK to TESTS.

9 years agoAdd SR_T_MQLIST.
Bert Vermeulen [Sun, 16 Aug 2015 23:43:22 +0000 (01:43 +0200)]
Add SR_T_MQLIST.

This type consists of an array, with each item a two-member tuple,
representing an MQ/MQflags pair: the first item is the MQ (type
G_VARIANT_TYPE_UINT32), and the second is the MQ flags value
(G_VARIANT_TYPE_UINT64).

A GVariant of type SR_T_MQLIST can thus always represent more than
one MQ/MQflag pair.

9 years agoAdd key info tables for MQ and MQflags.
Bert Vermeulen [Sun, 16 Aug 2015 23:38:10 +0000 (01:38 +0200)]
Add key info tables for MQ and MQflags.

9 years agoReplace sr_config_info with sr_key_info.
Bert Vermeulen [Sun, 16 Aug 2015 23:30:14 +0000 (01:30 +0200)]
Replace sr_config_info with sr_key_info.

The tables defined with this struct can now be used for information
on items other than config keys.

Functions to access these tables have been renamed sr_key_info_[name_]get.
These take an extra argument, keytype, which should be set to SR_KEY_CONFIG
to get the config key tables. Other key types will be added.

9 years agoscpi/usbtmc: Use sr_usb_close().
Bert Vermeulen [Sun, 16 Aug 2015 18:02:21 +0000 (20:02 +0200)]
scpi/usbtmc: Use sr_usb_close().

9 years agoAdd sr_usb_close().
Bert Vermeulen [Sun, 16 Aug 2015 18:00:26 +0000 (20:00 +0200)]
Add sr_usb_close().

9 years agoscpi: Strip leading/trailing spaces from *IDN? response.
Bert Vermeulen [Mon, 17 Aug 2015 00:02:03 +0000 (02:02 +0200)]
scpi: Strip leading/trailing spaces from *IDN? response.

9 years agoscpi: Propagate error codes in API functions.
Bert Vermeulen [Sun, 16 Aug 2015 18:44:37 +0000 (20:44 +0200)]
scpi: Propagate error codes in API functions.

This allows client drivers to detect e.g. timeout conditions.

9 years agoMake sr_next_enabled_channel() from scpi-pps available library-wide.
Bert Vermeulen [Sun, 16 Aug 2015 13:54:02 +0000 (15:54 +0200)]
Make sr_next_enabled_channel() from scpi-pps available library-wide.

9 years agoscpi: Make helper functions from scpi-pps available library-wide.
Bert Vermeulen [Sun, 16 Aug 2015 13:12:34 +0000 (15:12 +0200)]
scpi: Make helper functions from scpi-pps available library-wide.

9 years agoscpi: Move SCPI-related definitions to separate header file.
Bert Vermeulen [Sat, 15 Aug 2015 23:04:04 +0000 (01:04 +0200)]
scpi: Move SCPI-related definitions to separate header file.

9 years agosigrok.m4: License header consistency fixes.
Uwe Hermann [Tue, 25 Aug 2015 15:01:22 +0000 (17:01 +0200)]
sigrok.m4: License header consistency fixes.

Use the same wording and formatting as in the rest of the codebase.

9 years agoBuild: Limit system features to C99 and POSIX
Daniel Elstner [Tue, 25 Aug 2015 10:50:35 +0000 (12:50 +0200)]
Build: Limit system features to C99 and POSIX

Use -std=c99 to try and enforce standard compliance.

9 years agoBuild: Fix SR_CHECK_COMPILE_FLAGS
Daniel Elstner [Mon, 24 Aug 2015 22:17:09 +0000 (00:17 +0200)]
Build: Fix SR_CHECK_COMPILE_FLAGS

Do not put "no" into the flags if the check fails.

9 years agoBuild: Reduce unnecessary config substitutions
Daniel Elstner [Mon, 24 Aug 2015 20:20:30 +0000 (22:20 +0200)]
Build: Reduce unnecessary config substitutions

Variable substitutions with a constant value may as well be
set directly in Makefile.am.

9 years agoBuild: Leave LIBS alone during configure
Daniel Elstner [Mon, 24 Aug 2015 20:06:27 +0000 (22:06 +0200)]
Build: Leave LIBS alone during configure

Put the extra libraries into SR_EXTRA_LIBS instead of LIBS.
Create an SR_CHECK_LIBS macro to make that easy. Substitute
SR_EXTRA_LIBS into libsigrok.pc, too.

9 years agoBuild: Simplify driver dependency check
Daniel Elstner [Mon, 24 Aug 2015 09:18:09 +0000 (11:18 +0200)]
Build: Simplify driver dependency check

9 years agoBuild: Add private copy of C++11 check macro
Daniel Elstner [Mon, 24 Aug 2015 07:25:37 +0000 (09:25 +0200)]
Build: Add private copy of C++11 check macro

Place a copy of ax_cxx_compile_stdcxx_11.m4 from the Autoconf
macro archive into our private m4/ directory. This is cleaner
than trying to parse M4 file versions etc. Plus, the macro is
now always available.

9 years agoBuild: Prefer newer versions of libftdi and SWIG
Daniel Elstner [Sun, 23 Aug 2015 22:08:01 +0000 (00:08 +0200)]
Build: Prefer newer versions of libftdi and SWIG

9 years agoBuild: Use commas to separate missing dependencies
Daniel Elstner [Sun, 23 Aug 2015 21:53:01 +0000 (23:53 +0200)]
Build: Use commas to separate missing dependencies

Beautify the output. Also fix the PyGObject test.

9 years agoBuild: Reduce autogen.sh to a trivial stub
Daniel Elstner [Sun, 23 Aug 2015 19:17:36 +0000 (21:17 +0200)]
Build: Reduce autogen.sh to a trivial stub

Use autoreconf instead of invoking the various Auto tools
separately. Get rid of the Darwin-specific guesswork -- it
does not make sense to handle this at the level of libsigrok.

People should set up their ACLOCAL_PATH themselves as appropriate
for their own system; just as they already need to set up various
other paths.

9 years agoBuild: Check for accepted compiler flags
Daniel Elstner [Sun, 23 Aug 2015 19:08:54 +0000 (21:08 +0200)]
Build: Check for accepted compiler flags

Introduce the SR_CHECK_COMPILE_FLAGS macro and use it to check
for additional compiler flags. Put the accepted flags into the
separate substitution variable SR_EXTRA_CFLAGS.

With this and the preceding changes, bug #578 should now be fixed.

9 years agoBuild: Move package check macros to m4/sigrok.m4
Daniel Elstner [Sun, 23 Aug 2015 18:07:38 +0000 (20:07 +0200)]
Build: Move package check macros to m4/sigrok.m4

Define generic macros for pkg-config dependency checks etc. in
m4/sigrok.m4, so they can be easily reused by downstream modules.

9 years agoBuild: Make compiler warnings configurable
Daniel Elstner [Sun, 23 Aug 2015 13:02:30 +0000 (15:02 +0200)]
Build: Make compiler warnings configurable

Use the SR_ARG_ENABLE_WARNINGS macro to configure and check for
the availability of compiler warning flags. Maintain separate
sets of warning flags for C and C++.

The configure option --enable-warnings=[min|max|fatal|no] can
be used to set the compiler warning level for all languages.
The default level is "max".

9 years agoBuild: Move custom Autoconf macros to separate file
Daniel Elstner [Sun, 23 Aug 2015 12:52:00 +0000 (14:52 +0200)]
Build: Move custom Autoconf macros to separate file

Place custom Autoconf macros which other sigrok modules may
re-use into a separate file m4/sigrok.m4. Also, introduce new
macros for defining the package and library versions, and for
gathering compiler warning flags.

9 years agoClean up .gitignore
Daniel Elstner [Sat, 22 Aug 2015 18:27:53 +0000 (20:27 +0200)]
Clean up .gitignore

9 years agoBuild: Place Autoconf macros into m4/ directory
Daniel Elstner [Sat, 22 Aug 2015 18:58:11 +0000 (20:58 +0200)]
Build: Place Autoconf macros into m4/ directory

This separates the M4 macros from the other cruft in autostuff/
to prepare for the introduction of custom macro files.

9 years agoBuild: Do not omit first argument to m4_warn()
Daniel Elstner [Fri, 21 Aug 2015 22:07:48 +0000 (00:07 +0200)]
Build: Do not omit first argument to m4_warn()

It seems that contrary to what the documentation says, leaving
the category argument to m4_warn() empty is not allowed. Use
the "unsupported" category for lack of a better choice.

9 years agoFreeBSD: Also check for swig3.0.
Uwe Hermann [Wed, 19 Aug 2015 13:44:43 +0000 (15:44 +0200)]
FreeBSD: Also check for swig3.0.

On FreeBSD (for example) the SWIG binary can also be called "swig3.0".

This fixes (together with the recent "swig2.0" addition) bug #557.

9 years agoBuild: Get rid of recursive make invocations
Daniel Elstner [Tue, 18 Aug 2015 19:24:39 +0000 (21:24 +0200)]
Build: Get rid of recursive make invocations

Do not invoke $(MAKE) just to execute some clean rule.
This gets rid of the "jobserver unavailable" warnings.

9 years agoBuild: Tell setup.py where to find SWIG
Daniel Elstner [Tue, 18 Aug 2015 18:09:53 +0000 (20:09 +0200)]
Build: Tell setup.py where to find SWIG

9 years agoFreeBSD: Also check for swig2.0 in addition to swig.
Uwe Hermann [Tue, 18 Aug 2015 16:01:54 +0000 (18:01 +0200)]
FreeBSD: Also check for swig2.0 in addition to swig.

On FreeBSD (for example) the SWIG binary is called "swig2.0".

This fixes bug #557.

9 years agoFreeBSD: Fix compile/link error due to missing libusb_get_version().
Uwe Hermann [Tue, 18 Aug 2015 15:58:28 +0000 (17:58 +0200)]
FreeBSD: Fix compile/link error due to missing libusb_get_version().

The FreeBSD libusb-1.0 API implementation doesn't have libusb_get_version().
Use our CONF_LIBUSB_1_0_VERSION macro instead.

9 years agoBuild: Avoid $< in explicit rules
Daniel Elstner [Tue, 18 Aug 2015 16:06:08 +0000 (18:06 +0200)]
Build: Avoid $< in explicit rules

Although useful, makes other than GNU make do not like this.
Name the prerequisite explicitly instead, and circumvent any
VPATH substitution other makes may do.

9 years agoBuild: Skip C++ CFLAGS and LIBS check when disabled
Daniel Elstner [Tue, 18 Aug 2015 15:46:29 +0000 (17:46 +0200)]
Build: Skip C++ CFLAGS and LIBS check when disabled

It is not a good idea to invoke PKG_CHECK_MODULES with an empty
list of modules to check, so skip the invocation in that case.

9 years agoBuild: Fix typo that broke the driver enable options
Daniel Elstner [Tue, 18 Aug 2015 13:02:01 +0000 (15:02 +0200)]
Build: Fix typo that broke the driver enable options

9 years agoBuild: Make SR_DRIVER() handle dependencies
Daniel Elstner [Mon, 17 Aug 2015 03:08:48 +0000 (05:08 +0200)]
Build: Make SR_DRIVER() handle dependencies

Turn the hardware driver dependency handling on its head, by
making SR_DRIVER() take a list of dependencies to check for.

9 years agoBuild: Make dependency on git change more robust
Daniel Elstner [Mon, 17 Aug 2015 00:08:39 +0000 (02:08 +0200)]
Build: Make dependency on git change more robust

It can sometimes happen that .git/HEAD or .git/refs/head/*, which
are added as config.status dependencies during configure, do not
exist anymore at build time.  For instance, when the current branch
is deleted after switching to a different one.

Wrap the dependencies inside $(wildcard ...) to avoid this problem.
Note that this is a GNU make feature.  However, it should be fine
as it is only used for git builds.  Even if a non-GNU make is used,
the construct will hopefully just expand to nothing.

9 years agoBuild: Show glib/libzip version requirements in configure summary.
Uwe Hermann [Sun, 16 Aug 2015 21:56:43 +0000 (23:56 +0200)]
Build: Show glib/libzip version requirements in configure summary.

9 years agoBuild: Fix a typo causing libftdi1 detection issues.
Uwe Hermann [Sun, 16 Aug 2015 21:53:23 +0000 (23:53 +0200)]
Build: Fix a typo causing libftdi1 detection issues.

9 years agoBuild: Properly namespace the version defines
Daniel Elstner [Sun, 16 Aug 2015 16:53:32 +0000 (18:53 +0200)]
Build: Properly namespace the version defines

Use the CONF_ prefix for the configured host define as well as
the various build-time version macros.

9 years agoBuild: Cleanup up and modernize autotools setup
Daniel Elstner [Sat, 15 Aug 2015 13:59:52 +0000 (15:59 +0200)]
Build: Cleanup up and modernize autotools setup

Note that some --enable options of configure have become
--with or --without options.

9 years agoBuild: Simplify the hardware driver selection
Daniel Elstner [Sat, 15 Aug 2015 00:28:54 +0000 (02:28 +0200)]
Build: Simplify the hardware driver selection

Replace DRIVER() and DRIVER2() by a single SR_DRIVER() macro.
Derive the names of shell variables and preprocessor defines
programatically to cut down on repetition.

9 years agoAdd dist tarball to gitignore
Daniel Elstner [Sat, 15 Aug 2015 17:55:02 +0000 (19:55 +0200)]
Add dist tarball to gitignore

9 years agosetup.py: Do VPATH search for swig/enums.i
Daniel Elstner [Sat, 15 Aug 2015 17:43:29 +0000 (19:43 +0200)]
setup.py: Do VPATH search for swig/enums.i

Also, in swig/classes.i include swig/enums.i rather than plain
enums.i, to guard against future name clashes.

9 years agoBuild: Depend on swig/enums.i where appropriate
Daniel Elstner [Sat, 15 Aug 2015 17:18:36 +0000 (19:18 +0200)]
Build: Depend on swig/enums.i where appropriate

9 years agoenums.py: Place swig/enums.i into build directory
Daniel Elstner [Sat, 15 Aug 2015 17:02:15 +0000 (19:02 +0200)]
enums.py: Place swig/enums.i into build directory

9 years agoBuild: Do not distribute generated headers
Daniel Elstner [Sat, 15 Aug 2015 16:33:05 +0000 (18:33 +0200)]
Build: Do not distribute generated headers

version.h and enums.hpp are generated at build time and should
not be included in the distribution tarball.  This seems to have
triggered a weird error when doing a VPATH build of the dist
tarball.

9 years agoBuild: Pass nostdinc option to automake
Daniel Elstner [Sat, 15 Aug 2015 16:10:50 +0000 (18:10 +0200)]
Build: Pass nostdinc option to automake

It seems automake automatically adds the directory containing
the generated version.h to the include path.  Use nostdinc to
disable default includes altogether.

9 years agoBuild: Use angle brackets for enums.cpp include
Daniel Elstner [Sat, 15 Aug 2015 15:54:14 +0000 (17:54 +0200)]
Build: Use angle brackets for enums.cpp include

9 years agoBuild: Distribute bindings sources
Daniel Elstner [Sat, 15 Aug 2015 14:59:47 +0000 (16:59 +0200)]
Build: Distribute bindings sources

A couple of files referenced during the build were missing from
the distribution, causing a tarball build failure.

9 years agoBuild: Prefix directory to include of enums.hpp
Daniel Elstner [Sat, 15 Aug 2015 14:10:36 +0000 (16:10 +0200)]
Build: Prefix directory to include of enums.hpp

This fixes a build problem due to the reduced include search paths
introduced by my recent changes.  Also fix a couple of other
includes to use angle brackets.

9 years agoBuild: Append git revision hash to version
Daniel Elstner [Fri, 14 Aug 2015 19:01:59 +0000 (21:01 +0200)]
Build: Append git revision hash to version

Append the git revision hash to the libsigrok package version,
unless HEAD exactly matches a release tag.  Note that this does
not affect the version known to autoconf -- e.g. source tarballs
created by make dist will not receive a revision suffix.

Changes to git HEAD automatically trigger a reconfiguration.
Uncommitted changes do not, which is why I left out the -dirty
suffix.

9 years agoConsistently use SR_PACKAGE_VERSION instead of VERSION
Daniel Elstner [Wed, 12 Aug 2015 22:38:47 +0000 (00:38 +0200)]
Consistently use SR_PACKAGE_VERSION instead of VERSION

9 years agoBuild: Delay expansion of $datadir in FIRMWARE_DIR
Daniel Elstner [Fri, 14 Aug 2015 16:03:47 +0000 (18:03 +0200)]
Build: Delay expansion of $datadir in FIRMWARE_DIR

Make it so that $(datadir) is resolved at make time, as per
autotools recommendations.  Note that $datadir is not fully
resolved at configure time to begin with, i.e. part of it
already was evaluated at make time.

9 years agoBuild: Make version.h a configuration header
Daniel Elstner [Fri, 14 Aug 2015 15:53:06 +0000 (17:53 +0200)]
Build: Make version.h a configuration header

Use the proper tool for the job and make libsigrok/version.h
a secondary configuration header, so that autoconf's AC_DEFINE
machinery can be used to generate it.  Note that the header
template is still hand-written, enabling fine control of the
content.

9 years agotests: Include <libsigrok/libsigrok.h>
Daniel Elstner [Thu, 13 Aug 2015 00:06:41 +0000 (02:06 +0200)]
tests: Include <libsigrok/libsigrok.h>

This matches the global style and avoids the "../" path
components.

9 years agoBuild: Set local include directories in Makefile.am
Daniel Elstner [Wed, 12 Aug 2015 23:18:51 +0000 (01:18 +0200)]
Build: Set local include directories in Makefile.am

Move the include flags for files in the source tree from
configure.ac to Makefile.am where they belong.  Also use
AM_CPPFLAGS instead of CFLAGS/CXXFLAGS to make sure the
files in the build/source tree are always picked up first.

Also, remove the include/libsigrok sub-directory from the
search path, thereby making the <libsigrok/> prefix mandatory
when building libsigrok itself.  This matches the convention
already imposed on users of the library.

9 years agoIntroduce OutputFlag
Soeren Apel [Sat, 15 Aug 2015 21:40:29 +0000 (23:40 +0200)]
Introduce OutputFlag

9 years agooutput/srzip: Prevent memory leak in case filename is empty
Soeren Apel [Sat, 1 Aug 2015 19:41:32 +0000 (21:41 +0200)]
output/srzip: Prevent memory leak in case filename is empty

9 years agobackend: Output lib versions, host, and endianness in sr_init().
Uwe Hermann [Sat, 15 Aug 2015 19:06:30 +0000 (21:06 +0200)]
backend: Output lib versions, host, and endianness in sr_init().

This should help to more easily debug issues reported by users.

9 years agobrymen-bm86x: add some error checking
Aurelien Jacobs [Thu, 13 Aug 2015 23:03:57 +0000 (01:03 +0200)]
brymen-bm86x: add some error checking

9 years agoVarious minor cosmetics and consistency fixes.
Uwe Hermann [Sat, 15 Aug 2015 15:16:01 +0000 (17:16 +0200)]
Various minor cosmetics and consistency fixes.

9 years agoDrop comment mentioning non-existing function.
Uwe Hermann [Sat, 15 Aug 2015 15:09:29 +0000 (17:09 +0200)]
Drop comment mentioning non-existing function.

9 years agoDoxygen consistency fixes (@foo instead of \foo).
Uwe Hermann [Wed, 5 Aug 2015 15:23:54 +0000 (17:23 +0200)]
Doxygen consistency fixes (@foo instead of \foo).

9 years agoVarious errno/strerror() related fixes.
Uwe Hermann [Wed, 29 Jul 2015 17:31:43 +0000 (19:31 +0200)]
Various errno/strerror() related fixes.

 - Don't #include <errno.h> in files that don't actually need it.

 - Don't use strerror() on error codes from functions that don't set
   errno. Replace strerror() with sr_strerror() for libsigrok functions.

9 years agolibsigrok: demo: close pipes on dev_acquisition_stop()
Hubert CHAUMETTE [Fri, 31 Jul 2015 07:44:09 +0000 (09:44 +0200)]
libsigrok: demo: close pipes on dev_acquisition_stop()

Fixes a bug where new acquisition failes due to leftover pipes from
previous acquisitions:
sr: demo: dev_acquisition_start: pipe() failed
Indeed, PulseView had 2024 pipes opened. With this fix, it stabilizes at
33 with sampling thread active.

Signed-off-by: Hubert CHAUMETTE <redacted>
9 years agooutput/srzip: Use sr_output->filename instead of option
Soeren Apel [Thu, 30 Jul 2015 05:29:11 +0000 (07:29 +0200)]
output/srzip: Use sr_output->filename instead of option

This fixes parts of bug #570.

9 years agoAdd filename field to sr_output and make it accessible
Soeren Apel [Wed, 29 Jul 2015 19:19:49 +0000 (21:19 +0200)]
Add filename field to sr_output and make it accessible

This fixes parts of bug #570.

9 years agoOnly build BayLibre ACME driver if <sys/timerfd.h> is available.
Uwe Hermann [Sat, 25 Jul 2015 17:50:36 +0000 (19:50 +0200)]
Only build BayLibre ACME driver if <sys/timerfd.h> is available.

This fixes bug #610 (Android build issue).

9 years agools: Don't #include <libserialport.h> directly.
Uwe Hermann [Sat, 25 Jul 2015 14:59:04 +0000 (16:59 +0200)]
ols: Don't #include <libserialport.h> directly.

The driver is not using sp_* calls directly, so no need to #include
the header file.

9 years agoBump version to 0.4.0 (the upcoming next major release).
Uwe Hermann [Sat, 18 Jul 2015 16:03:29 +0000 (18:03 +0200)]
Bump version to 0.4.0 (the upcoming next major release).

9 years agoAppend "-git" to the version string.
Uwe Hermann [Sat, 18 Jul 2015 15:54:41 +0000 (17:54 +0200)]
Append "-git" to the version string.

This avoids confusion with the released tarballs.

9 years agoConvert a few more occurrences of d->priv to d->context.
Uwe Hermann [Thu, 9 Jul 2015 19:05:44 +0000 (21:05 +0200)]
Convert a few more occurrences of d->priv to d->context.

9 years agoFix #442 by renaming sr_dev_driver.priv to .context
Soeren Apel [Mon, 6 Jul 2015 19:55:36 +0000 (21:55 +0200)]
Fix #442 by renaming sr_dev_driver.priv to .context

9 years agofx2lafw: Use the USB_INTERFACE #define.
Uwe Hermann [Thu, 9 Jul 2015 23:03:16 +0000 (01:03 +0200)]
fx2lafw: Use the USB_INTERFACE #define.

9 years agofx2lafw: Fix segfault wrt libusb_detach_kernel_driver().
Uwe Hermann [Thu, 9 Jul 2015 22:59:48 +0000 (00:59 +0200)]
fx2lafw: Fix segfault wrt libusb_detach_kernel_driver().

Move the libusb_detach_kernel_driver() call after the code that
sets the usb->devhdl pointer, otherwise it'll be NULL and result
in a segfault.

  #0  libusb_kernel_driver_active (dev=0x0, interface_number=0) at libusb/core.c:1711
  #1  dev_open (sdi=0x12d99f0) at src/hardware/fx2lafw/api.c:374
  [...]

Tested on a device with the default Cypress VID/PID and one with
the Saleae Logic VID/PID, both works fine.

9 years agofx2lafw: Fix #445 by detaching the kernel driver (if any)
Soeren Apel [Mon, 6 Jul 2015 19:20:26 +0000 (21:20 +0200)]
fx2lafw: Fix #445 by detaching the kernel driver (if any)

This avoids the need to run "rmmod usbtest" on Linux for devices
with the standard Cypress FX2 USB VID/PID (04b4:8613).

9 years agoDemo: Fix #314 by always honoring sample limit changes
Daniel King [Mon, 6 Jul 2015 19:16:29 +0000 (21:16 +0200)]
Demo: Fix #314 by always honoring sample limit changes

9 years agoFix #505 by providing a separate property list for the analog group
Soeren Apel [Sun, 5 Jul 2015 19:06:05 +0000 (21:06 +0200)]
Fix #505 by providing a separate property list for the analog group

9 years agoFix #574 by setting up the transfer first, then starting acquisition
Soeren Apel [Sun, 5 Jul 2015 16:01:45 +0000 (18:01 +0200)]
Fix #574 by setting up the transfer first, then starting acquisition

9 years agobaylibre-acme: Remove unnecessary close().
Bartosz Golaszewski [Wed, 1 Jul 2015 10:30:09 +0000 (12:30 +0200)]
baylibre-acme: Remove unnecessary close().

The timerfd descriptor is closed automatically by
g_io_channel_shutdown(). No need to close it manually.

Signed-off-by: Bartosz Golaszewski <redacted>