This changes the behaviour of the examples in a way that leaving
out the --ref argument will not force it to be 'internal'. Previously,
the following command:
rx_samples_to_file --args type=xxx,clock_source=external
would still use the internal reference, because the default value for
--ref was internal, and no other value for --ref was provided. Even
worse, the following command:
rx_samples_to_file --args \
type=xxx,clock_source=external,time_source=external
might throw errors/warnings, because internal clock source plus external
time source is generally not supported, and the example would force the
clock source to be internal unless `--ref internal` was also provided.
For all cases that `clock_source` or `time_source` were not given as
a device argument, this is a no-op because `internal` is the default
value anyway.
In two examples, this includes minor code changes:
- In rfnoc_radio_loopback, if both --ref and --pps were given, we now
use set_sync_source() to speed up setting the reference sources. On
the N310/N300 series in particular, this saves a few seconds at
initialization over the previous implementation (which set clock and
time reference separately).
- In test_dboard_coercion, the code would fail without a default value
for --ref, so we no longer require such a default value.
This example would not specify a channel when querying the actual
frequency/bandwidth/gain after setting it. When using the --channels
options like this:
tx_bursts --channels 1 --freq 1e9 [...]
...it would request the frequency of 1 GHz on channel 1, then query the
frequency on channel 0 when reporting the "actual" frequency.
Also removes some boost::format().
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.
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.
- Wait for ACKs for all channels
- Put EOB on last data packet instead of empty packet
- Exit with failure when send times out and SIGINT has been received
* 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
* 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.
