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54 commits

Author SHA1 Message Date
Brent Stapleton
aa1ec63537 examples: optimize tx_waveforms memory allocations 
Move filling the TX buffer outside the critical path. Now, we pre-fill
the TX buffer before entering the send loop (and before setting the
TX stream time), and fill the TX buffer after calling send() (for the
next iteration).
 2019-01-03 09:20:18 -08:00
Brent Stapleton
7d34f4d2c8 examples: formatting in tx_waveforms 
- Format `if` statements to multiple lines
- Add quick comment on the exit checks
 2019-01-03 09:20:18 -08:00
Sugandha Gupta
c661c352ca examples: Select subdev spec before setting channels 2018-06-12 06:48:59 -07:00
Martin Braun
0303f1ed55 lib: Purge all references to boost::this_thread::sleep() 
Replace with std::this_thread::sleep_for().
 2018-04-30 17:10:26 -07:00
Martin Braun
305d0e79e2 examples: Fix some minor compiler warnings 
All warnings reported by MSVC. Mostly related to narrowing conversions.
 2018-02-19 17:01:40 -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
Andrej Rode
c33928d2bb utils: add set_thread_name API call, move thread_priority to thread 2017-06-29 13:43:05 -07:00
Martin Braun
47cdd6319c uhd: Replaced many lexical_cast with appropriate C++11 equivalents 2017-06-29 13:40:07 -07:00
Andrej Rode
26cc20847c uhd: replace BOOST_FOREACH with C++11 range-based for loop 
Note: This is the first commit that uses for-range, and range-based
for-loops are now usable for UHD development.
 2017-02-10 16:44:33 -08:00
Martin Braun
62898fc131 examples: tx_waveforms was always checking lo_lock on channel 0, regardless of channel used 2016-08-11 09:59:24 -07:00
Paul David
2bdc0e2e31 examples: added options for specifying number of samples to transmit 2016-04-04 16:57:59 -07:00
michael-west
0d290169f2 UHD: Add pps source option to tx_waveforms example 2015-09-01 13:33:16 -07:00
Martin Braun
7c6bc34f62 Merge branch 'maint' 
Conflicts:
	fpga-src
	host/CMakeLists.txt
	host/cmake/Modules/UHDVersion.cmake
	host/lib/usrp/b200/b200_impl.hpp
	host/lib/usrp/e300/e300_fpga_defs.hpp
	host/lib/usrp/x300/x300_fw_common.h
 2015-07-14 14:51:14 -07:00
Martin Braun
1c185f8478 examples: Improved tx_waveform multi-channel sync 2015-07-14 12:19:41 -07:00
Martin Braun
84e1e3c9ce Merge branch 'maint' 
Conflicts:
	host/examples/rx_samples_to_file.cpp
 2014-12-15 11:27:02 +01:00
Marcus Müller
125820ea68 host/examples: rm'ed refs to d'boards, IF freq. 
To reflect a reality where some USRPs don't have daughterboards,
and set_xx_bandwidth doesn't necessarily set an /IF/ bandwidth.
 2014-12-12 11:37:53 +01:00
Martin Braun
10ff484ccb examples: Whitespace and other cleanup 2014-10-28 19:42:22 +01:00
Moritz Fischer
198a0e2d9c examples: Minor change to tx_waveforms example. 
Signed-off-by: Moritz Fischer <moritz@ettus.com>
 2014-10-07 12:09:37 +02:00
Ben Hilburn
ff1546f813 Pushing the bulk of UHD-3.7.0 code. 2014-02-14 12:05:07 -08:00
Nicholas Corgan
6cdc9cdd5b 120 MHz daughterboard support, Integer-N tuning, ADF435x code consolidation 
* Added support for new CBX-120, SBX-120, and WBX-120 daughterboards
* Added implementation of Integer-N tuning for all CBX, SBX, and WBX daughterboards
* Added --int-n option to examples to show how to use Integer-N tuning API
* Removed duplicate ADF4350/ADF4351 code and moved it to common/adf435x_common.cpp
 2014-01-24 07:17:42 -08:00
Nicholas Corgan
96e50aebb7 examples: changed examples that force usage of all channels to allow user to input which channels to use 2013-08-26 16:04:18 -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
d7a3534611 uhd: added setup sleep to tx waveforms 2012-03-23 14:36:56 -07:00
Josh Blum
4a27f6e4bd uhd: add over-the-wire option to tx waveforms 2012-02-12 14:38:35 -08:00
Josh Blum
1b2108274a uhd: typo fix in tx waveforms options 2012-01-03 11:22:42 -08:00
Josh Blum
74106084ed uhd: simplification for tx waveforms 2011-11-11 11:55:04 -08:00
Josh Blum
f152764e4b uhd: updated ref sensor checks for new option names 2011-11-10 10:27:54 -08:00
Josh Blum
c29adad91e uhd: performance improvement for tx waveforms using integer table lookup 2011-11-10 10:23:05 -08:00
Josh Blum
7c503ad1fa uhd: modify examples to use new time/clock source API 2011-11-07 14:34:40 -08:00
Josh Blum
f3afd2eb94 uhd: performance speed up for tx waveforms, no iterative libmath per sample 2011-11-06 14:53:52 -08:00
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
406ddc022c uhd: specify range on tx_waveforms --ampl 2011-10-10 17:48:46 -07:00
Jason Abele
539c9b5a55 Updates to example apps 
Add --ref option to specify mboard clock reference source
    Add check for lock to mboard clock reference (where applicable)
    Add check of daughterboard LO lock detect (where applicable)
 2011-09-21 16:03:46 -07:00
Josh Blum
72de17aaf6 uhd: many tweaks for tx_waveforms including performance 2011-06-07 10:05:31 -07:00
Nick Foster
2374f70826 tx_waveforms: don't have to set time_spec for every pkt in the stream 2011-05-26 14:08:16 -07:00
Nick Foster
5208cc8b60 tx_waveform: no SOB for continuous streaming 2011-05-26 13:48:25 -07:00
Nick Foster
c90282da8e UHD: make tx_waveforms MIMO-capable 2011-05-26 13:09:37 -07:00
Josh Blum
232a398f9d uhd: added missing set_tx_antenna() in tx waveforms 2011-03-15 12:30:20 -07:00
Josh Blum
9b2ae7e077 uhd: added continuous streaming and new options to tx_waveforms 2011-03-11 12:17:46 -08:00
Josh Blum
fb7e8a09a5 uhd: replaced std::vector<type> for buffer arguments in send/recv 
Created new type ref_vector for representing a vector of pointers.
Can be created from std::vector or a pointer.

Removes the convenience constrcutors for send/recv, its not needed.

Removes malloc/free overhead when using send/recv with pointer.
 2011-02-09 19:01:28 -08:00
Josh Blum
67bba00825 uhd: replaced sdev and single usrp in examples with usrp and multi usrp 2011-01-31 18:01:27 -08:00
Josh Blum
b94d4776cc uhd: use doubles as the theta when calculating the sine table 2011-01-21 10:38:27 -08:00
Josh Blum
261bb80d73 uhd: update copyright dates on host code 2011-01-13 16:22:07 -08:00
Josh Blum
395bbbbc11 uhd: replace all the instances of float not pertaining to io types with double, simplifies life 2011-01-11 19:46:45 -08:00
Josh Blum
7b0b2924d5 uhd: removed SOB always from tx examples, 
use the multi usrp set unknown pps in the test app
 2010-12-30 17:26:58 -08:00
Josh Blum
1625bcb413 uhd: added single usrp interface, added usrp1 properties to prop names 2010-09-20 16:59:44 -07:00
Josh Blum
02e339cc50 uhd: sine table for tx waveforms 2010-08-31 12:17:48 -07:00
Josh Blum
8673ee7235 uhd: removed msvc warnings and errors (no M_PI) 2010-08-20 16:19:41 -07:00