Ciro Nishiguchi
60a70f7142
examples: remove thread priority elevation
...
Remove UHD call to elevate thread priority to realtime. Setting all
threads to the same realtime priority can cause the threads to not share
access to the network interface fairly, which adversely affects
operation of the worker threads in UHD.
2019-10-22 16:18:46 -07:00
Alex Williams
12a0656c65
examples: Add mode to remove latency of RX samples in latency_test
...
The timestamp from the streamer corresponds to the first sample, but
a better indicator of transport latency will use the time of the last
RX sample. Otherwise, nsamps will reduce the timing budget to send the
TX samples. Include this mode to allow latency_test to have a version
where there is largely no dependence amongst the variables.
2019-10-07 14:00:48 -07:00
Brent Stapleton
967be2a4e8
uhd: mpm: apply clang-format to all files
...
Applying formatting changes to all .cpp and .hpp files in the following
directories:
```
find host/examples/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/tests/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find host/utils/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
find mpm/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Also formatted host/include/, except Cpp03 was used as a the language
standard instead of Cpp11.
```
sed -i 's/ Cpp11/ Cpp03/g' .clang-format
find host/include/ -iname *.hpp -o -iname *.cpp | \
xargs clang-format -i -style=file
```
Formatting style was designated by the .clang-format file.
2019-01-16 11:40:23 -08:00
Brent Stapleton
601e0ed87b
examples: utils: skip formatting program options
...
Turning off clang formatting around the program option declarations.
clang-format makes them looks bad an unreadable because it thinks the
options are function calls or something.
2019-01-16 11:40:23 -08:00
Martin Braun
ae5211d71d
uhd: Update license headers
...
All copyright is now attributed to "Ettus Research, a National
Instruments company".
SPDX headers were also updated to latest version 3.0.
2018-02-19 16:54:52 -08:00
Martin Braun
4f948e2c8b
Move all license headers to SPDX format.
2017-12-22 10:45:51 -08:00
Martin Braun
3d5176874f
Merge branch 'maint'
2017-07-17 18:44:48 -07:00
Martin Braun
49d3d20e0c
examples: Improved output for latency_test
2017-06-30 12:03:35 -07:00
Andrej Rode
c33928d2bb
utils: add set_thread_name API call, move thread_priority to thread
2017-06-29 13:43:05 -07:00
Josh Blum
c464a63e87
uhd: added new calls to streamer object + support work
...
* The transmit streamer gives access to the async msg queue.
* The receive streamer gives access to the issue stream cmd.
* Supporting usrp implementation files updated.
* Example applications updated to use this API.
2013-07-15 15:44:42 -07:00
Moritz Fischer
171e46cebe
examples & utils: return EXIT_FAILURE and EXIT_SUCCESS respectively
...
instead of 0 and 1.
2012-10-26 14:00:29 -07:00
Josh Blum
fac15db5d7
uhd: renamed some of the stream types and functions
2011-11-03 20:37:11 -07:00
Josh Blum
a629bbe7e3
uhd: updated examples to use new streamer interface
2011-11-03 20:37:10 -07:00
Josh Blum
cadafd4c3e
uhd: cleanup/tweaks on timed samples examples
2011-03-11 16:22:20 -08:00
Josh Blum
a54c4ab9de
uhd: cleanup for latency test
2011-02-03 18:50:31 -08:00
Matt Ettus
d6cab26bf2
successful latency test. About 500 us on my laptop.
2011-02-03 16:41:01 -08:00
Matt Ettus
d74b0322bf
getting usable data
2011-02-03 16:10:47 -08:00
Matt Ettus
4b9f4b5aec
sort of working latency tester
2011-02-03 15:48:04 -08:00
