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* NI-2974: Add cal supportmichael-west2020-08-191-0/+1
| | | | Signed-off-by: michael-west <michael.west@ettus.com>
* python: power cal: Minor fixes to power cal codeMartin Braun2020-08-172-5/+9
| | | | | | | | - Fix some typos - Fix incorrect arg name for RFSGPowerGenerator.enable() - Fix case where incorrect args would cause an uncaught TypeError. Now, if USRP is chose as signal generator, but fails to find one, a proper error is shown.
* uhd: Add APIs for getting the available power rangeMartin Braun2020-08-177-0/+99
| | | | | | | | | The previously added APIs for getting/setting power reference levels was missing an option to read back the currently available power levels (minimum and maximum power levels). This adds getters for TX and RX power ranges to multi_usrp and radio_control. The power API is thus now more similar to the gain API, which always had getters for gain ranges.
* X300: Adjusting 10GbE frame sizes for HW limitsmichael-west2020-08-171-2/+2
| | | | | | | Lowering X300 10GbE default frame sizes to max size supported by hardware. Signed-off-by: michael-west <michael.west@ettus.com>
* multi_usrp: Use multi_usrp::sptrs in graph disconnect lambdasAaron Rossetto2020-08-171-9/+12
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* dpdk: clean up destruction order of dpdk context membersettus2020-08-141-4/+4
| | | | | | | Clear the io service map and the dpdk port map in the dpdk context destructor to force them to destruct before the dpdk context. Signed-off-by: ettus <matt.prost@ni.com>
* rfnoc: set a nop destructor for clang crashSteven Koo2020-08-121-0/+5
| | | | | Clang will generate an illegal instruction if a virtual destructor isn't defined.
* rfnoc: Increase ctrlport_endpoint default timeoutSteven Koo2020-08-121-1/+1
| | | | The .1 second timeout fails on macOS. Expand this timeout to 1 second.
* uhd: Remove assignment to const var for mac buildSteven Koo2020-08-121-11/+0
| | | | | These values are already correctly set upstream and should not be modified since params is const.
* uhd: Disable optimizations for Mac for build speedSteven Koo2020-08-121-0/+9
| | | | | twinrx_gain_tables takes long time to build with optimizations on macOS / Clang. Turn them off for this platform.
* fpga: lib: Change max FFT size to 1024Wade Fife2020-08-111-1/+1
| | | | | | | | | | | | | The max FFT size was 4096, but we don't currently have any devices that can do that without modification. This is because, currently, the FFT size must be the same as the packet size, and the largest packet size supported by most devices is about 8000 bytes, or 2000 sc16 samples. Therefore, the largest FFT size supported without modifying other code is 1024 samples. This change frees up about 21% of the LUTs and 36% of the BRAM used by axi_fft and makes the software block controller and the IP agree on the maximum FFT size.
* examples: replay samples from filemattprost2020-08-113-414/+424
| | | | | | | This example exercises the Replay Block RFNoC API. The Replay records IQ data from a file and plays it back into a Radio for transmitting. Signed-off-by: mattprost <matt.prost@ni.com>
* rfnoc: Don't error when streamer isn't foundSteven Koo2020-08-111-8/+0
| | | | | | This commit resolves an issue where the disconnect call would fail if the streamer was created, but not connected. If disconnect gets called on a streamer that isn't on the graph, ignore it.
* rfnoc: Resolves streamer/link segfaults on pythonSteven Koo2020-08-114-24/+33
| | | | | | | | | This commit resolves a segfault that occurs during teardown. Since teardown isn't detereministic in python, there were cases where the graph would destruct before the streamers or links got chance to cleanup. This would result in a segfault. This change gives the lambda a shared pointer to the object the callback method is calling on, so that it won't destruct before being called.
* twinrx: update synthesizer register values for improved rf performancemattprost2020-08-112-14/+31
| | | | | | | | | | | | | Updated Register values for ADF5356: R2) Expand Frac2 to a 28-bit value for ADF5356 R6) Use negative bleed current for improved spurious performance R7) Set Fractional-N Lock Detect Precision to 12.0 ns because of bleed currents R8) Use magic number for reserved bits R9) Fix VCO Band Division calculation for ADF5356 RD) Expand Frac2 to a 28-bit value for ADF5356 Signed-off-by: mattprost <matt.prost@ni.com>
* python: Change default name for rfnoc_image_coreWade Fife2020-08-102-9/+16
| | | | | | | | This changes the default name of the image core file to <DEVICE>_rfnoc_image_core.v instead of naming it after the YAML file. This ensures that when you use a custom YAML file, the resulting FPGA build will use the generated rfnoc_image_core and static_router files, rather than just the generated static_router file.
* devtest: Support multi_usrp_test on WindowsSteven Koo2020-08-101-1/+6
| | | | | | Windows requires the command 'python' to prepend calls to .py files. This change moves the path to multi_usrp_test.py to an argument on Windows.
* X300: Update frame sizes for 10GbEmichael-west2020-08-071-7/+5
| | | | | | | | | Setting default frame sizes for 10 GbE to match an Ethernet MTU of 9000, which is recommended in the UHD manual for the X300. The MTU detection code is left untouched, so it will automatically adjust if the MTU is lower than 9000. Signed-off-by: michael-west <michael.west@ettus.com>
* Python API: Add bindings for disconnect APIsmichael-west2020-08-071-0/+7
| | | | | | | Add Python bindings for recently added rfnoc_graph::disconnect() methods. Signed-off-by: michael-west <michael.west@ettus.com>
* RFNoC: Revert change in streamer initializationmichael-west2020-08-072-2/+2
| | | | | | | Reverting inadvertent change in num_chans argument during tx/rx_streamer_impl construction. Signed-off-by: michael-west <michael.west@ettus.com>
* mpmd: Clean out link_if_mgrMartin Braun2020-08-072-7/+4
| | | | | | | | | The link_if_mgr used to be a factory for Liberio, UDP, and DPDK. Now, Liberio is gone and DPDK is handled by UDP. This makes the class superfluous. Instead of removing the class, we comment on this, and remove any DPDK references from the file.
* rfnoc: Remove M_PI usage to fix Windows buildsSteven Koo2020-08-074-15/+13
| | | | | | M_PI may not exist if _USE_MATH_DEFINES isn't defined before the first include of math.h or cmath on Windows. This changes avoids the issue all together by defining our own PI.
* utils: Change template specialization namespacingBill Davis2020-08-051-8/+10
| | | | | There is a gcc bug for template specialization that causes compile errors. Reformatting the namespacing avoids the bug.
* tests: Add unit test for Keep One in N block controllerAaron Rossetto2020-08-052-0/+141
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* python: Add Keep One in N block controller bindingsAaron Rossetto2020-08-053-0/+34
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* rfnoc: Add Keep One in N block supportAaron Rossetto2020-08-055-0/+207
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* fpga: rfnoc: Add RFNoC Keep One in N blockAaron Rossetto2020-08-051-0/+56
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* devtest: Update filter for e31x devicesSteven Koo2020-08-041-1/+1
| | | | Filter for e3x0 no longer matches e31x devices. Switch to e3xx.
* mpmd: Assume mgmt interface can route CHDR packetsSteven Koo2020-08-041-1/+15
| | | | | | | | | The e31x devices don't advertise CHDR interface availability when the low power FPGA is loaded. Since the e3xx and n3xx all route CHDR packets with Virtual NIC forwarding, it's safe to assume that if we can communicate with the mgmt_addr, we can communicate via CHDR too. We can then correctly set the reachability for the e31x from this assumption.
* X300: fix for incorrect PCIe buffer size valuesMatthew Crymble2020-08-043-5/+12
| | | | added extra args to get PCIe buffer sizes from factory method
* x300: change default dboard clock rate from 50 to 100 MHzmattprost2020-08-045-42/+153
| | | | | | | | | | | | | | This sets the reference clock for X300 daughterboards (other than UBX) to 100 MHz by default to improve RF performance. Note: The UBX daughterboard requires a clock rate of no more than the max pfd frequency (50 or 25 MHz depending on the hardware rev) in order to maintain phase synchronization. If a UBX daughterboard is present on the X300, the clock rate for all daughterboards will be set to the pfd frequency by default. This is because of the limitation on X300 that requires the daughterboards to use the same clock rate. Signed-off-by: mattprost <matt.prost@ni.com>
* tests: Add graph disconnect/reconnect unit testmichael-west2020-08-041-0/+37
| | | | Signed-off-by: michael-west <michael.west@ettus.com>
* MPMD: Fix typomichael-west2020-08-041-1/+1
| | | | | | | Fix typo in warning message when DPDK is specified at run time but not enabled at compile time. Signed-off-by: michael-west <michael.west@ettus.com>
* RFNoC: Demote MTU message in radio controlmichael-west2020-08-041-1/+1
| | | | | | Change message from warning to debug when spp is greater than MTU. Signed-off-by: michael-west <michael.west@ettus.com>
* multi_usrp: Fix connect/disconnect of RFNoC chainsmichael-west2020-08-041-80/+202
| | | | | | | | | - Added helper methods to connect and disconnect TX and RX chains. - Directly create streamer objects and register local disconnect methods to make sure chains are disconnected and the streamer is removed from the graph when streamers are destroyed. Signed-off-by: michael-west <michael.west@ettus.com>
* RFNoC: Added support for destruction of streamersmichael-west2020-08-044-8/+52
| | | | | | | | | | | - Added rfnoc_graph method to disconnect a connection. - Added rfnoc_graph method to disconnect a streamer. - Added rfnoc_graph method to disconnect a port on a streamer. - Added disconnect callback to rfnoc_rx_streamer and rfnoc_tx_streamer. - Registered disconnect callback functions to streamers returned by get_rx_streamer and get_tx_streamer methods. Signed-off-by: michael-west <michael.west@ettus.com>
* RFNoC: Add disconnect methods to graphmichael-west2020-08-044-101/+364
| | | | | | | | | | - Added method to disconnect an edge - Added method to remove a node - Fixed algorithm to check edges during connect. Previous code was checking some edges twice and allowing duplicate edges to be created for existing edges. Signed-off-by: michael-west <michael.west@ettus.com>
* RFNoC: Add xport disconnect callbacksmichael-west2020-08-0410-43/+122
| | | | | | | | | | | | Transports were not disconnecting their links from the I/O service upon destruction, leaving behind inaccessible send and recv links used by nothing. This led to I/O errors after creating several transports. Added callbacks to transports to automatically disconnect their links from the I/O service when the transport is destroyed. Updated all callers to supply a disconnect callback. Signed-off-by: michael-west <michael.west@ettus.com>
* python: Add replay RFNoC block controller bindingsmattprost2020-08-043-0/+45
| | | | Signed-off-by: mattprost <matt.prost@ni.com>
* tests: Add Replay Block controller unit testmattprost2020-08-042-0/+764
| | | | Signed-off-by: mattprost <matt.prost@ni.com>
* rfnoc: Add RFNoC replay blockmattprost2020-08-045-202/+855
| | | | Signed-off-by: mattprost <matt.prost@ni.com>
* fpga: rfnoc: Add RFNoC Replay blockWade Fife2020-08-041-0/+63
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* python: Fix pyuhd to include subpackagesSamuel O'Brien2020-08-041-2/+6
| | | | | | | | | | | | | | | | | Originally, the setup.py file for pyuhd listed only one package packages=['uhd'] the setuptools docs: https://setuptools.readthedocs.io/en/latest/setuptools.html#using-find-packages specify that this should also include subpackages, i.e uhd.dsp, uhd.usrp, etc. Currently, when packaging libpyuhd, we are not including the subpackages, and then when you run `import uhd`, it fails because uhd.usrp and uhd.dsp don't exist. This commit alleviates this issue by using setuptools.find_packages like the docs recommend. Signed-off-by: Samuel O'Brien <sam.obrien@ni.com>
* cmake: don't try to determine runtime python version when cross compilingJoerg Hofrichter2020-08-041-9/+22
| | | | | | When cross compiling, the architecture of the runtime python interpreter does not match the host architecture. Therefore, don't try to detect it and set it to the min. supported python version instead.
* cmake: find python in sysroot path firstJoerg Hofrichter2020-08-041-0/+8
| | | | | | Set CMP0094 policy to NEW to make sure Python3 is first found in the SDK's sysroot if both the sysroot and the native paths are included in the PATH variable.
* cmake: tests: Support qemu also for python based testsJoerg Hofrichter2020-08-042-35/+71
| | | | This requires python3 to be installed in the target sysroot
* rfnoc: Fix compilation error when tracing enabledAaron Rossetto2020-07-311-2/+2
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* example: Check for failure in tx_samples_from_fileSamuel O'Brien2020-07-311-3/+9
| | | | | | | | | | | I was using this example for testing with the simulator. If there is a flow control failure, the original example would just silently finish, outputing the message "Done!" (Not even printing a timeout message). This commit asserts that the number of samples sent is equal to the number of samples provided. Signed-off-by: Samuel O'Brien <sam.obrien@ni.com>
* utils: Use absolute paths in image builder build()steviez2020-07-311-2/+2
| | | | | | | A segment of the build() function updates the working directory. This change converts several paths to absolute paths to avoid having a relative path (such as one containing up-level references) deviate from its' intended meaning after the directory change.
* tests: Add unit test for siggen RFNoC block controllerAaron Rossetto2020-07-302-0/+352
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