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* python: Add DUC RFNoC block controller bindingsAaron Rossetto2020-06-093-0/+34
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* python: Add DDC RFNoC block controller bindingsAaron Rossetto2020-06-093-0/+36
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* python: Add block controller factory utilityAaron Rossetto2020-06-091-0/+30
| | | | | | | | | | | | | | | This commit adds a utility class for use with the Python RFNoC block controller PyBind bindings which facilitates constructing instances of a specific block controller type from its noc_block_base base class. This allows Python code to create and configure specific block controller instances by calling get_block on a uhd.rfnoc.RfnocGraph object with the block ID of the block in question and then passing the result into the constructor method of the block controller, e.g.: graph = uhd.rfnoc.RfnocGraph("addr=...") block = graph.get_block(uhd.rfnoc.BlockID("0/DDC#0")) ddc = uhd.rfnoc.DdcBlockControl(block) ddc.set_input_rate(10e6, 0)
* utils: Make fpga-dir arg optional for rfnoc_image_builderWade Fife2020-06-051-12/+34
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* python: cal: Improve meas_device.pyMartin Braun2020-06-031-6/+6
| | | | | | | | | | - Remove some PyLint issues by aligning the argument list for SignalGeneratorBase.enable() - Improve an assertion: Since a valid power level is 0 dBm, we need to explicitly check max power against None, not 0 - Improve the error message for when no device is found ("signal generator" instead of "RX measurement device", since the latter is confusing/ambiguous)
* b200: Enable power calibration APIMartin Braun2020-06-033-19/+107
| | | | | | This lets the B200 transmit and/or receive at given reference power levels. Requirement is that the devices have been separately calibrated with an external calibration device.
* multi_usrp: Fix get_tx_freq() for RFNoC devicesMartin Braun2020-05-291-2/+8
| | | | | | | | | | | | | | | | get_tx_freq(), unlike get_rx_freq(), would not factor in the DSP frequency. Before, this would happen: >>> U = uhd.usrp.MultiUSRP("type=x300") >>> tr = uhd.types.TuneRequest(1e9, 10e6) >>> res = U.set_tx_freq(tr) >>> res.clipped_rf_freq 1000000000.0 >>> U.get_tx_freq() 1010000000.0 In other words, the TuneResult object was correct, but the return value of get_tx_freq() was not. This fixes the issue.
* utils/python: Add uhd_power_cal scriptMartin Braun2020-05-289-0/+1323
| | | | This is a tool for running power calibration.
* rfnoc: Add unit test for Add/Sub RFNoC blockAaron Rossetto2020-05-282-0/+93
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* rfnoc: Add Add/Sub RFNoC block supportAaron Rossetto2020-05-285-1/+111
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* fpga: rfnoc: Add RFNoC Add/Sub blockWade Fife2020-05-281-0/+62
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* tests: Add unit test for Split Stream RFNoC blockAaron Rossetto2020-05-282-0/+232
| | | | This commit adds a unit test for the split stream RFNoC block.
* rfnoc: Add support for Split Stream RFNoC blockAaron Rossetto2020-05-285-0/+175
| | | | | | | | The split stream RFNoC block is an RFNoC block that takes in a single CHDR stream and duplicates it, creating a number of output streams for each input stream. Consult the split_stream_block_control class header file for more details on block configuration and behavior, including how property and action forwarding is handled by the block.
* tests: Add unit test for USE_MAP action forwarding policyAaron Rossetto2020-05-281-0/+137
| | | | This commit adds a unit test for the USE_MAP action forwarding policy.
* tests: Add unit test for USE_MAP prop forwarding policyAaron Rossetto2020-05-282-1/+259
| | | | | | | | | | | | | | | This commit adds a unit test for the USE_MAP property forwarding policy. It also adds a pair of new mock RFNoC nodes for use in unit testing: - mock_edge_node_t is a node with a configurable number of input and output ports each having an edge property named 'prop' associated with each. The node is also able to source actions from any of its edges and records incoming actions in a map. - mock_routing_node_t is a do-nothing node specifically for testing property and action forwarding between edges with the USE_MAP forwarding strategy. The node has functions to configure the property and action forwarding maps.
* rfnoc: Add USE_MAP prop/action forwarding policyAaron Rossetto2020-05-283-18/+122
| | | | | | | | | | | | This commit adds a new forwarding policy for properties and actions, USE_MAP. This forwarding policy causes the node to consult a user-provided map to determine how to forward the property or action. The map's key is the source edge of the incoming property or action, while the value is a list of destination edges to which the property should be propagated or action should be forwarded. It allows clients to construct sophisticated forwarding behaviors for specialized blocks, such as a split stream block that needs to forward properties and actions only to specific output edges based on the incoming edge.
* rfnoc: Fix _has_port() port existence checkAaron Rossetto2020-05-281-2/+2
| | | | | | This commit fixes a bug in node_t::_has_port(), which was using the wrong comparison operator to determine if the instance value in the incoming res_source_info parameter is within a valid range.
* rfnoc: Add Split Stream RFNoC blockWade Fife2020-05-281-0/+37
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* fixup! cal: Add doxygen section to explain conversion from and to JSONLars Amsel2020-05-271-5/+5
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* cal: Add doxygen section to explain conversion from and to JSONLars Amsel2020-05-271-0/+25
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* tests: updated devtest runner to use standard device argsMatthew Crymble2020-05-273-4/+4
| | | | | This will allow run_testsuite.py to be called for specific devices instead of all devices for a certain type.
* utils: Let uhd_images_downloader also use HTTPS proxiesMartin Braun2020-05-271-3/+4
| | | | | | This complements b721621. In that commit, we directly go to HTTPS, but in either case (direct or indirect) the --http-proxy command line argument did not use the proxy for https.
* host/examples/ascii_art_dft.hpp: fix and modernize example mainEtienne Wodey2020-05-261-1/+6
| | | | | | | Refresh screen after printing the DFT data. Use C++14 std::this_thread::sleep_for to control the refresh rate. Signed-off-by: Etienne Wodey <wodey@iqo.uni-hannover.de>
* cal: Minor fixes in power container, add unit testMartin Braun2020-05-263-3/+27
| | | | | | | - min_power and max_power arguments were swapped. They were always called correctly, so this is more of a documentation fix. - Add a unit test for the case where power values are not regular, which is the normal case with real data.
* multi_usrp: Amend get_usrp_{rx,tx}_info() to include cal keysMartin Braun2020-05-202-0/+28
| | | | | | This adds two more keys to the dictionary return from get_usrp_{rx,tx}_info() which can be used to query the calibration key and serial.
* rfnoc: radio: Add APIs to query cal keysMartin Braun2020-05-203-0/+53
| | | | | | | | This allows asking the radio for the keys it uses to read/write its calibration data. By querying radio_control::get_{rx,tx}_power_ref_keys(), the return values can be used to access uhd::usrp::cal::database::read_cal_data().
* tests: Add unit tests for pwr_cal_mgrMartin Braun2020-05-202-0/+157
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* fixup! lib: Add power cal managerMartin Braun2020-05-201-1/+2
| | | | | | - The tracking mode was not set to power when calling set_power() - The data consistency check had an inverted logic, thus always printing a warning
* docs: Fix some Doxygen warningsMartin Braun2020-05-201-2/+2
| | | | | Disables CLANG_ASSISTED_PARSING and CLANG_OPTIONS, which are not available in all Doxygen version, and are unused.
* docs: build: Improve build and git instructionsMartin Braun2020-05-201-15/+16
| | | | | | - Change the git URL to https (from git protocol) - Remove references to fpga-src - Update branch information (removed references to maint)
* docs: x300: Fix fpga pathMartin Braun2020-05-201-1/+1
| | | | | When the FPGA repo was merged back into the UHD repository, this line was forgotten.
* utils: Fix FPGA search in rfnoc_image_builder from fpga-src to fpgaMartin Braun2020-05-201-1/+1
| | | | | When the FPGA repository was merged back into the UHD repository, this line was forgotten.
* cal: database: Add option to register flash cal callbacksMartin Braun2020-05-203-4/+110
| | | | | | | | | | | This adds the possibility to read cal data from flash/EEPROM by adding callbacks to the database. Unlike the RC and FILESYSTEM data, this is very device-specific, but we can let devices register callbacks in the database so that reading cal data from flash can use the same APIs as from RC or filesystem. Note that this also gives a convenient way to inject call data during unit tests, if desired.
* lib: Refactor cal::database for more efficient function lookupMartin Braun2020-05-201-24/+41
| | | | | | | This is a refactoring with no functional change. Instead of hard-coding the lookup of RC and FILESYSTEM data, we loop over a structure holding those. This will make it easier to add more types of data lookup in the future.
* tests: Added unit test for Vector IIR RFNoC blockAaron Rossetto2020-05-192-0/+225
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* rfnoc: Add Vector IIR RFNoC block supportAaron Rossetto2020-05-195-0/+285
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* fpga: rfnoc: Add Vector IIR RFNoC blockWade Fife2020-05-191-0/+58
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* twinrx: Provide power cal IDMartin Braun2020-05-193-0/+19
| | | | | | | | | | | | | | | | | | Note that the TwinRX has a different behaviour if two or one channel are enabled. For that reason, TwinRX requires 8 different sets of calibration data: - For one vs. two channels - For channel 0 and channel 1 - For RX1 and RX2 Since every combination of these settings is possible, that results in 2^3 == 8 combinations. The choice of RX1 vs. RX2 is encoded in the calibration key. The choice of one vs. two channels is also encoded in the calibration key, and is derived using an expert node. Channel 0 and 1 are assumed symmetric, thus, the encoding for those happens in the calibration serial.
* basic/lf: Add IDs for calibration purposeMartin Braun2020-05-191-0/+4
| | | | | | | | This adds a property tree node "id" next to the "name" node. It is always either basicrx/lfrx/basixtx/lftx based on the daughterboard. The x300_radio_control uses this to help distinguish daughterboards for calibration's sake, where length strings, potentially with special characters, are too unwieldy.
* examples: Add usrp_power_meter exampleMartin Braun2020-05-192-1/+135
| | | | | | | | | | | This is a utility that can be used to measure received power, assuming a calibrated device. For example, it can be called like this: usrp_power_meter.py -a type=x300 -f 1e9 --mode continuous To continuously measure input power at 1 GHz.
* python: Add dsp sub-moduleMartin Braun2020-05-192-0/+84
| | | | | | | | | | | This lets you do >>> from uhd import dsp >>> s = dsp.signals.get_continuous_tone(...) >>> pwr = dsp.signals.get_power_dbfs(s) ...and so on. This module is for UHD-based utilities to have some additional signal processing functions to tap into.
* lib: pwr_cal: Fix power indexingMartin Braun2020-05-191-16/+28
| | | | | | | | | | | | | The pwr_cal::get_gain() method previously held the incorrect assumption that power values per frequency would be equidistant, i.e., be at the same indices as the gain values. Due to the frequency-dependent nature of the hardware, this is not a valid assumption (if that were the case, frequency-dependent calibration would be unnecessary). This changes get_gain() to not rely on that assumption. Note that it requires doing some more rounding: The bilinear interpolation method uses requires coordinates to be on a rectangular grid. This snaps the power values onto a single coordinate.
* lib: Add power cal managerMartin Braun2020-05-193-0/+426
| | | | | This is a utility class that can be used by USRP or daughterboard drivers to tie power calibration into their respective drivers.
* rh: Remove unnecessary register read during set frequencyCiro Nishiguchi2020-05-151-3/+0
| | | | | This unnecessary reads causes timed commands on rhodium to block. It also makes it behave differently based on whether logging is enabled.
* rfnoc: Use large timeout for reads when timed commands existCiro Nishiguchi2020-05-151-8/+24
| | | | | If a timed command is in the queue, writes use a large timeout. Changing reads to do the same.
* utils: Fix usrp_burn_db_eeprom w.r.t. new property tree pathsMartin Braun2020-05-151-15/+38
| | | | | usrp_burn_db_eeprom operates directly on property tree paths, and so the utility required an update to work with RFNoC devices.
* utils: Correct relative path to config dir in rfnoc_image_builderAaron Rossetto2020-05-151-1/+1
| | | | | | | | | In commit 6a488d32, the RFNoC image builder module was moved from the host/utils/bin subdirectory to host/utils. That move rendered the relative path to the configuration directory in `get_config_path()` incorrect. This commit fixes the relative path specification of the configuration directory to reflect the new location of the Python script.
* uhd: Fix infinite recursion in N3xx timed commandsCiro Nishiguchi2020-05-124-31/+0
| | | | | | The implementation of set_command_time was calling wb_iface set_time, which in turn makes a recursive call to set_command_time. This removes the erroneous recursive call.
* docs: Remove six from Windows build instructionsMartin Braun2020-05-121-2/+1
| | | | | Recent commits have removed all usage of the 'six' Python module from UHD, thus removing the necessity to install it.
* rfnoc: Remove 'six' dependency from image builderMartin Braun2020-05-124-22/+22
| | | | Also fixes a few minor PyLint complaints.
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