Store the most recent successfully applied set of parameters for serial
communication. Re-use these values as a fallback to calculate timeouts,
when the underlying transport fails to provide the current settings.
The rohde-schwarz-sme-0x device driver used to unconditionally reference
a libserialport header file. Remove that reference, it's not needed in
this specific driver.
Build support has changed to use linker sections for driver registration.
Update the subsection in the HACKING document which discusses the manual
addition of device drivers, to match what the new-driver script does for
driver authors.
Don't exit with an error if the FPGA is detected as unsupported.
Just issue a warning with the detected version and continue. I have such
a clone and it works with the original Saleae software and with sigrok
despite the fact that its FPGA version is 0xff.
Explicitly use SRCDIR and BUILDDIR in Doxyfile files to reference input
files. This seems to be a sufficient fix for an issue where the build
would fail when libsigrok/ was located in a directory that was a symlink.
This fixes bug #547.
Their commands are very similar to the U123x series, they just
add some more modes and the second channel. So use the re-functions
and just extend them where necessary.
Log reading not supported yet.
Basic testing done with a U1272A.
- fix the resolution of the CONF?-response:
the resolution is given with 6 decimal places
(instead of 8) like this:
VOLT +5.000000E+00,+1.000000E-04
- add more measurement modes that are possible with the meter:
CONT,COND,TEMP,PULS
It's important to remain aware that the serial layer's flush and drain
semantics differs from e.g. filesystem calls. The libserialport API is
said to follow the termios example.
Extend comments in the libsigrok API, to not depend on the libserialport
layer and the availability of its documentation. This raises awareness
during maintenance of sigrok device drivers, as well as the pending
addition of alternative transports for serial communication.
Adjust the doxygen comment for the read line routine while we are here.
Add "in" and "out" attributes for routine parameters.
The src/hardware/ subdirectory exclusively contains device drivers these
days, while common support code has moved to the src/dmm/, src/lcr/,
src/scale/, etc directories or src/ itself. Adjust comments in the
libsigrok-internal.h declaration blocks which reference source files.
Just allocate the memory needed to hold the very variable's size. No
need to duplicate the variable's type. Reduces redundancy and increases
robustness during maintenance.
Use g_malloc0() in sr_serial_new() to make sure all of the structure is
initialized.
src/hardware/sysclk-sla5032/protocol.c: In function ‘la_start_acquisition’:
src/hardware/sysclk-sla5032/protocol.c:244:8: warning: implicit declaration of function ‘max’ [-Wimplicit-function-declaration]
pre = max(pre, 2);
^~~
Gerhard Sittig
Andreas Piesk
Vitaliy Vorobyov
Uwe Hermann
Gerd v. Egidy
Dewelde Anthony
Frank Stettner