'i' was iterating in steps of unitsize. However, the destination array
was also indexed with it, but it is of u8 type. Let 'i' run bytewise and
only multiply with unitsize when we need it.
This fixes parts of bug #844.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
'j' is the loop variable for channels, not 'i'.
This fixes parts of bug #844.
Reported-by: Maxim Sloyko <m.sloyko@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
src/output/csv.c: In function 'dump_saved_values':
src/output/csv.c:461:6: warning: format '%lu' expects argument of
type 'long unsigned int', but argument 3 has type 'uint64_t' [-Wformat=]
ctx->sample_time, ctx->value);
^
Fixes#933.
We'd already had this problem elsewhere and thus have this wrapper function
that does this where necessary. It just wasn't in use on these two call sites,
which was causing timing problems when used over tcp-raw or VXI transports.
With trigger enabled, and with PulseView, a second (or more) acquisition
starts immediately instead of blocking. It's mandatory to try several times
to have a correct behavior.
According to http://mygizmos.org/ols/Logic-Sniffer-FPGA-Spec.pdf section 2.3.1
p.8, the Openbench Logic Sniffer must be reset before each arm command.
This fixes bug #809.
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Openbench Logic Sniffer reset is a little more complex than a simple send.
To avoid code duplication, this patch adds a new function dedicated to
this task.
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Instead of replacing the group=plugdev, simply add the TAG as well.
This allows (in most cases) the same file to be used happily on systemd
and older group based systems. Some systems may produce warnings about
non-existant groups, but it remains functional. Approach inspired by
that taken by the OpenOCD project.
This fixes parts of bug #665.
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Increasing the chunk size from 512ksamples to 4Msamples leads to
slightly faster session file loading from sigrok session (*.sr) files
in frontends, while not looking too "chunky".
The performance increase is not really massive, but still noticeable.
A further increase to, say, 10 or 100Msamples shows no further
noticeable improvements.
This changes the fx2lafw code to only enable the wide_sampling (16bit)
method, if at least one of the higher eight channels is enabled. This
has the benefit, that we can use higher samplerates on 16bit LA
devices if we use only the first eight channels.
The wide sampling is also enabled if we have one or more analog
channels.
Signed-off-by: Jan Losinski <losinski@wh2.tu-dresden.de>
Uwe Hermann
Martin Ling
Wolfram Sang
Johannes Römer
Gerhard Sittig
Soeren Apel
Gwenhael Goavec-Merou
Marc Schink
Karl Palsson
Bert Vermeulen
Jan Losinski
Sven Schnelle
Matthieu Guillaumin