| Commit message (Collapse) | Author | Age | Files | Lines |
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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.
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- It was possible for two threads to generate a global session, which would
cause one of them to become invalid.
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- Reduce long tests from 3600 seconds to 600 seconds.
- Remove 2xRX@153.6e6 test for N310 10 GbE (not practical).
Signed-off-by: michael-west <michael.west@ettus.com>
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Add -DMPM_DEVICE=e320 to the command so the E320 version is built
and not the N3xx version.
Signed-off-by: michael-west <michael.west@ettus.com>
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Added cmake variable to set the component (currently UHD or MPM).
so the banner printed by the log_resource would reference the correct
component. Added accessor function and appropriate calls in log.cpp.
Signed-off-by: michael-west <michael.west@ettus.com>
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Modifies the CMake for the following utilities:
- init_usrp (example)
- kitchen_sink
- nirio_programmer
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Also install UHDBoost.cmake along with the CMake UHD find scripts, so
that it can be used by external modules. Tweak the UHDConfig.cmake
script so that, once installed, the new UHDBoost.cmake script is found.
Note that the project using UHD must first find UHD before trying to find
Boost. Also note that if the C++ standard is not set before UHDBoost is
loaded, it will be set to that currently used by UHD: C++14.
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- Handle exception created during RPC client creation
- Corrected a catch block for UHD exceptions
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The existing code would fail on the second CMake run when gzip wasn't
actually installed, as well as on the first build. The behaviour is
modified as follows:
- ENABLE_MAN_PAGE_COMPRESSION is made a variable, instead of an option
- Its default value is derived from ${GZIP_FOUND}
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- Update CHANGELOG
- Change UHD version to 3.15.0.0 / stable
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Some close-in noise was observed on TX when using external references.
This change reduces the noise by changing U19 to select the GPSDO when
references are set to external. Also included is a change to properly
read and apply settings from the configuration file. This allows the
user to further quiet the transmission by adding 'enable_gps=False' to
the configuration file in order to power off the GPSDO.
Signed-off-by: Michael West <michael.west@ettus.com>
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When using enable_gps=0, the power to the LTE-Lite GPS chip is turned
off, and neither the reference sources (time/clock) nor the
location/time data (via gpsd) can be used.
This commit disables the gpsdo options for the set_time_source,
set_clock_source, and set_sync_source when enable_gps=0 is used, and
adds logging to inform the user about this.
This behaviour is consistent with X310, where `gpsdo` is only a valid
reference if the GPSDO module is plugged in.
The manual was also updated accordingly.
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db0 is used as the master for driving the radio path and must be the dboard
used to set the master clock rate.
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The first log message of UHD is always something like this:
[INFO] [UHD] linux; GNU C++ version [...]
However, it was being printed regardless of the requested log level.
This will disable all initial log messages if the requested log level is
greater than INFO.
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If gzip can't be found, compression is turned off, unless the user
requested ENABLE_MAN_PAGE_COMPRESSION in which case an error is
returned.
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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.
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This is a portable version of POSIX's isatty(). Windows has its own
version, called _isatty(). UHD thus gains its own, portable version.
The underscores aren't beautiful, but they're necessary so we can
distinguish the POSIX version from the UHD version.
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Fixup for the Python API's default mboard value in
multi_usrp::set_command_time.
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This reverts commit 94592641f0647563bc4d2163805d5284a6796273.
The commit itself was OK, but it changed the requirements such that UHD
could only be compiled with C++11.
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The latest change to fix MTU and default frame sizes inadvertantly removed
the default send and recv buffer sizes in the MPMD UDP transport, which
caused receive timeouts and underruns at higher sample rates. This change
restores those values.
Signed-off-by: Michael West <michael.west@ettus.com>
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This requires noc_shell compat number 6.0. It will allow sending as many
command packets, but no more, than there is space.
Updated FPGA images for devices:
- X310/X300
- N300/N310/N320
- E310/E320
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Fixing accounting for INIT_DELAY in the stream duration
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set_freq() calls now have a 15 seconds timeout.
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In x300_radio_ctrl_impl.cpp, the GPIO attributes GPIO_SRC,
GPIO_CTRL, and GPIO_DDR are initialized as with vector<string>
values in the property tree. However, they are accessed in
set_gpio_attr() and get_gpio_attr() as vector<uint32_t>, which
will crash. This commit changes these access methods to be
consistent with the attribute value types.
This is not an issue for those who use the multi-usrp
interface, since that interface's set_gpio_attr() and
get_gpio_attr() methods are implemented with the correct typing
for GPIO_SRC, GPIO_CTRL, and GPIO_DDR.
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Boost moved this around in version 1.58.
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- When printing statistics, the number of TX and RX timeouts were mixed
up.
- Fixing main() docstring
Fixes e735a63ff9e ("python: Adding Python API benchmark rate")
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This is a superclass to eth_manager and pcie_manager, since they usually
do the same thing. This saves storing and passing multiple pointers.
Also, x300_impl now stores a shared_ptr of the conn_manager, because
we'll need to pass it around in the future.
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This provides a platform-independent attribute to allow fallthroughs in
switch statements. Example:
switch (foo) {
case BAR:
do_something();
UHD_FALLTHROUGH
case BAZ:
do_another_thing();
}
The usage of UHD_FALLTHROUGH will avoid a compiler warning if indeed the
fallthrough was intentional. The associated warning
(-Wimplicit-fallthrough) is only available on gcc and Clang.
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