[Note: This patch is basically a squashed version of the initial driver
commits by Andreas Zschunke <andreas.zschunke@gmx.net>, two fixes by
Andrej Valek <andy@skyrain.eu>, and various coding style / cosmetic
fixes by Uwe Hermann <uwe@hermann-uwe.de> to make the driver a lot more
consistent with the rest of the libsigrok code-base.]
BeagleLogic now supports two modes of interface - one being the
native mode running on an ARM system like the BeagleBone Black
and the other mode acting like a TCP client for the BeagleLogic
server running off a BeagleBone compatible system. This makes it
convenient for desktop users to retrieve samples from BeagleLogic,
no more copying files and SSHing into the BeagleBone hardware in
order to use BeagleLogic.
Signed-off-by: Kumar Abhishek <abhishek@theembeddedkitchen.net>
The code earlier was in a single .h file, so it's now separated into a C file
and H file
Signed-off-by: Kumar Abhishek <abhishek@theembeddedkitchen.net>
Previously the USB communication code was split between api.ci,
dslogic.c and protocol.c, with protocol internals split between
both. This patch puts all the protocol handling code into one
source file reducing the number of internal interfaces and making
the code more readable.
File template by Stefan Brüns, thanks!
This fixes bug #857.
(the XML file is moved from PulseView to libsigrok since this is not
PulseView-specific)
Add a 48x48 PNG and a scalable SVG for the MIME type as well.
Install the XML file and in the icons in the respective standard paths.
This is more specific and prevents any potential issues e.g. when
multiple distro packages might ship with a generic file like
sigrok-logo-notext.png that's supposed to be installed in the same place.
Change uninstall-local to uninstall-hook, since the latter is guaranteed
to run last (order is apparently not guaranteed for uninstall-local).
This fixes bug #861.
It appears that the symmetry changes of setting CC and CFLAGS correctly
for C code compilation in commit 104f02f broke things for people using
some other version of setuptools which uses those vars instead of
CXX and CXXFLAGS when compiling C++ code. In order to make this work
everywhere, set _both_ sets of variables as required for C++ compilation.
No C code is compiled by the python binding module anyway.
The former DER EE DE-5000 driver was a very thin wrapper around the
ES51919 LCR meter chipset. None of its source was specific to the
deree-de5000 device. In fact it contained code for all currently
supported LCR meters, and it's expected that all LCR meters which
will get added in the future will fit in as well.
Follow the serial-dmm model. Rename the src/hardware/deree-de5000/
directory to serial-lcr/. Update the configure logic. Although the
source directory and the configure option are named serial-lcr, the
LCR meter still is used by specifying the "deree-de5000" device driver
(which just happens to reside in the serial-lcr driver sources, among
others).
Introduce an asycii.c source file (modelled after metex14.c) which
implements support for the 16-byte protocol of the ASYC-II multimeter
chipset (RX only, when the PRINT button was pressed).
Buildsystem wants CXX to be defined as $(CXX).
Otherwise it fallbacks to default value, which does not contain
"-std=c++11" statement.
Other changes (like CC=$(CC) and CFLAGS=$(CFLAGS) instead of CXX ones)
is not directly fix the issue, but fix cases, where CFLAGS (and CC)
differs from CXX* ones, so it could lead to similar errors in the future.
This single object also contains the sr_drivers_init function, that will
always be referenced. That ensures that the drivers object files won't
be optimized out during static linking due to the fact that they are
not referenced directly.
This addresses (parts of) bug #802.
The sigrok core needs a list of all available drivers. Currently this list
is manually maintained by updating a global list whenever a driver is added
or removed.
Introduce a new special section that contains the list of all drivers. The
SR_REGISTER_DEV_DRIVER() and SR_REGISTER_DEV_DRIVER_LIST() macro is used to
add drivers to this new list. This is done by placing the pointers to the
driver into a special section. Since nothing else is in this section it is
known that it is simply a list of driver pointers and the core can iterate
over it as if it was an array.
The advantage of this approach is that the code necessary to add a driver
to the list is completely contained to the driver source and it is no
longer necessary to maintain a global list. If a driver is built it will
automatically appear in the list, if it is not built in won't. This means
that the list is always correct, whereas the previous approach used ifdefs
in the global driver list file which could get out-of-sync with the actual
condition when the driver was built.
Any sr_dev_driver structs that are no longer used outside the driver module
are marked as static.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
The former appended the necessary switch to enable C++11 to the CXXFLAGS
whereas AX_CXX_COMPILE_STDCXX appends it to CXX which has the benefit
that all C++ sources are compiled using the same C++ standard. Therefore
it is no longer necessary to manually hardcode '-std=c++11' anywhere
like we did in the Ruby bindings linker command and assures that the
compilation of them is done with C++11 support as well.
This fixes bug #795
The bindings file was not listed in EXTRA_DIST and therefore not
distributed. We also need to provide an target to uninstall the Ruby
bindings and add it to UNINSTALL_EXTRA in order to make `make distcheck`
happy.
This fixes bug #741
Refactor the sysclk-lwla driver to separate the generic logic from
the model-specific implementation. Based on this, implement support
for the SysClk LWLA1016 device.
Set both CFLAGS and CXXFLAGS when executing setup.py to build
the Python bindings. Newer versions of distutils/setuptools have
apparently started to pick up the latter when compiling C++.
Make the Python and Java bindings use the same set of preprocessor
macros for the SWIG parsing stage, taken from a make variable. Add
G_GNUC_{BEGIN,END}_IGNORE_DEPRECATIONS to that set.
Apparently this problem has been fixed in SWIG 3.0.6. However,
until we can require that version, define "private" as "protected"
when running the SWIG parser.
The SWIG 2.0.12 on my system bails out with a syntax error on the
"noexcept" keyword in C++11 code. Define "noexcept" to nothing (for
the SWIG parser only) to work around this problem.
The hard-coded location is bound to be wrong anyway. Instead, rely
on the new resource lookup code to find the firmware files in a
location relative to the library or executable.
The resource API provides a generic means for accessing resources
that are bundled with sigrok, such as device firmware files. Since
the manner of resource bundling is platform-dependent, users of
libsigrok may override the functions used to open, close and read
a resource. The default implementation accesses resources as files
located in one of the XDG data directories or a directory defined
at compile time.
This is set to | (or left empty) by SR_PROG_MAKE_ORDER_ONLY for
portability reasons, since not all Make implementations support
order-only prerequisites.
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.
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.
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.
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.
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.
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".
Uwe Hermann
Sven Bursch-Osewold
James Churchill
Frank Stettner
mhooijboer
Andreas Zschunke
Kumar Abhishek
Marcus Comstedt
Soeren Apel
Jan Luebbe
Joel Holdsworth
Sven Schnelle
Vlad Ivanov
Gerhard Sittig
Vadim A. Misbakh-Soloviov
Mike Meyer
Aurelien Jacobs
George Hopkins
Lars-Peter Clausen
Marvin Schmidt
Sergey Alirzaev
Alexandru Gagniuc
Chriter
Stefan Brüns
Tilman Sauerbeck
Daniel Elstner
Matthieu Gaillet
jry
Martin Ling
Hannu Vuolasaho
Martin Lederhilger
Daniel Glöckner
Bert Vermeulen