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* rfnoc: Add property propagation, Boost.Graph storageMartin Braun2019-11-2612-49/+2171
| | | | | | | | | | | | - Adds a detail::graph_t class, which handles the propagation - Adds methods to node_t to aid with propagation - Adds unit tests - Adds dynamic property forwarding: Nodes are now able to forward properties they don't know about by providing a forwarding policy. A good example is the FIFO block which simply forwards most properties verbatim. - node: Temporarily disabling consistency check at init
* rfnoc: Add detail::block_container_t classMartin Braun2019-11-263-0/+132
| | | | | This is a storage for the noc_block_base derivatives. It supports finding blocks.
* rfnoc: add eRFNoC block builder to generate boiler plate VerilogLars Amsel2019-11-2618-0/+1069
| | | | | | | | | | | | | | | | | | | | | | | This is an initial generator for eRFNoC block. The script generates the top level block, the shell module, a testbench, and a Makefile as well as a Makefile.srcs. To build a block from a yml file one has to invoke python -c <config> -d <destination folder> destination folder should be an in tree module folder located in uhd-fpga/usrp3/lib/erfnoc/blocks The build tool supports all interface types for control as well as data. For each interface type there are three templates to generate the variable block in the top level block and the shell * declare the wires * connect the wires * instantiate the modules The first two are used in the shell module as well as in the top level block. The last is for the shell only.
* rfnoc: Add rfnoc::mb_iface interface classMartin Braun2019-11-261-0/+76
| | | | | Its purpose is to provide a device-agnostic back-channel interface into the device guts for all rfnoc_graph devices.
* rfnoc: Add noc_block_base classMartin Braun2019-11-263-0/+104
| | | | This is a parent class for all block controllers.
* rfnoc: add chdr packet interfaceTrung Tran2019-11-262-15/+196
| | | | This is a generic CHDR interface that abstracts out the bus width.
* rfnoc: Add properties, nodes, and accessorsMartin Braun2019-11-2614-0/+1274
| | | | | | | | | | | | | | Adds the following classes: - uhd::rfnoc::node_t, the base class for RFNoC nodes - uhd::rfnoc::node_accessor_t, a class to access private properties - uhd::rfnoc::res_source_info, a struct that identifies where properties come from - uhd::rfnoc::property_t, and property_base_t (its parent) - uhd::rfnoc::prop_accessor_t, a class to access properties Add always dirty property (dirtifier). Also adds unit tests for properties.
* rfnoc: add new data_chdr packetization.Trung Tran2019-11-266-1/+507
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* rfnoc: block_id: Add more info when ctor failsMartin Braun2019-11-261-1/+2
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* twinrx: Make gpio_iface a wb_iface (was: timed_wb_iface)Martin Braun2019-11-261-11/+2
| | | | | This completely eliminates the need for cmd_time_ctrl in the TwinRX codebase, reducing the number of dependencies on the X300 codebase.
* lib: adf535x: Add trace logs for synth configurationMartin Braun2019-11-261-0/+18
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* lib: Simplify implementation of uhd::get_system_time() to use <chrono>Martin Braun2019-11-264-109/+15
| | | | | | | uhd::get_system_time() is currently only used in USRP1 code, and it turns out that our "optimized", platform-dependent implementation still is a little slower than straight-up chrono. We therefore remove all the special cases, and replace them with a single, standard solution.
* lib: Replace uhd::get_system_time() with steady_clockMartin Braun2019-11-262-9/+14
| | | | | | Benchmarks show that using C++ chrono features beats uhd::get_system_time(), and the latter is simply not appropriate unless a uhd::time_spec_t is required.
* niusrprio: Add get_resource() API callMartin Braun2019-11-261-0/+5
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* niusrpio: Apply formattingMartin Braun2019-11-262-99/+104
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* types: time_spec: Add ASAP valueMartin Braun2019-11-261-0/+3
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* gain groups: FormattingBrent Stapleton2019-11-262-65/+78
| | | | Applying formatting in anticipation of upcoming changes.
* gain_groups: Add zero-value gain groupsBrent Stapleton2019-11-262-0/+18
| | | | | | | | | | | | | | | Add convenience factory for making a gain group that has a single zero-valued element. This factory requires a name, which should probably be ALL_GAINS, or something similar (these constants are device-specific). Using this new make_zero factory in the X300 radio control when we don't find any gain elements so that our gain groups aren't empty. This simplifies our later setters/getters because we know that we'll always have _something_ cached. Note that we only register this zero value gain group for TX, as our ADC is registered as a gain element, so our RX gain groups are never empty.
* convert: Add chdr converters for sc16 -> fc32 and vice versaMartin Braun2019-11-265-0/+235
| | | | | These differ from the item32 converters in that they don't IQ swap, and also don't have a BE/LE version.
* convert: sse2: Apply clang-formatMartin Braun2019-11-269-679/+742
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* convert: Add CHDR convertersMartin Braun2019-11-262-32/+174
| | | | | | | | The difference between the _chdr converters and the _item32_ converters is that the former do not require item32 boundaries, they do not require endianness swapping, and they don't use IQ swapping either. This is possible because the FPGA will do byte-swapping.
* uhd: Add thread affinity utility functionsAaron Rossetto2019-11-263-11/+123
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* uhd: utils: Add compat check for 32-bit compat numbersMartin Braun2019-11-262-0/+31
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* lib: utils: Add new signature to get_freq_and_freq_word()Martin Braun2019-11-262-1/+15
| | | | | The new signature uses tuple as the return value, instead of passing in output variables as references (C-style).
* utils: cast: Add from_str() typecastMartin Braun2019-11-264-1/+68
| | | | | This is the inverse to std::to_string(), and we can overload it with UHD-internal types.
* soft_register: Replace boost::unordered_map with std versionMartin Braun2019-11-261-2/+2
| | | | This is the only occurrence of boost::unordered_map in UHD.
* utils: soft_register: Remove 16-bit modeMartin Braun2019-11-262-28/+3
| | | | | This mode is never used, and makes it more cumbersome to maintain this code.
* utils: dirty_tracked: Remove custom copy constructorMartin Braun2019-11-261-7/+1
| | | | | | | The custom copy ctor for dirty_tracked was using the = operator, which wouldn't necessarily copy the dirty flag. By removing it (and thus using the default copy ctor), the copied dirty_tracked object now has the same value *and* dirty flag as the original.
* utils: Added set_thread_name for std::threadAshish Chaudhari2019-11-262-0/+20
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* nirio_fifo: Replace boost::atomic with std::atomicMartin Braun2019-11-261-2/+3
| | | | This is the only occurrence of boost::atomic in UHD.
* uhd: types: Extend stream_cmd_t::num_samps to 64 bitsMartin Braun2019-11-261-1/+1
| | | | Newer devices may be able to provide more then 32 bits worth of samples.
* uhd: Add new exceptions for RFNoC-specific errorsMartin Braun2019-11-262-7/+115
| | | | | | | | | | | | | | | | | | | Add the following exception types: - rfnoc_error - op_failed - op_seqerr - op_timeout - op_timeerr - access_error - It is meant to be used when access violations have taken place, i.e., when a resource is being accessed without appropriate permissions. - resolve_error - This is a derivative of rfnoc_error, and will be used when a property resolution fails unexpectedly. - routing_error - For use when the framework has path setup issues or general routing-related errors
* uhd: Remove deprecated objects and methodsMartin Braun2019-11-2618-272/+1
| | | | | | | | | This removes the following symbols: - otw_type_t - clock_config_t - Any functions that use those symbols - Non-standard args from examples (e.g., --total-time is deprecated in favour of --duration)
* uhd: Remove support for N230Martin Braun2019-11-2632-4663/+4
| | | | Note: N230 is still supported on the 3.15 LTS branch
* Update CODING guidelinesMartin Braun2019-11-261-4/+3
| | | | - Remove reference to Python 2
* cmake: Bump dependency versions for UHD 4.0.0.0Martin Braun2019-11-267-148/+18
| | | | | | | | | | | | - Boost >= 1.58 - CMake >= 3.5.1 - gcc >= 5.4.0 - Clang >= 3.8, AppleClang >= 600 - Python >= 3.5 (Py2k no longer supported) - Numpy >= 1.11 - C++14 for lib, include may now use C++11 constructs. - Because there is no more code requiring C++03 syntax, we remove the include-specific clang-format file
* x3x0: DPDK initialization fixmattprost2019-11-251-1/+1
| | | | | Pass original args into the x300_get_udp_factory() function. This exposes the fact that this is a DPDK connection.
* tools: update FPGA functional verification tests for X3x0 mcr's & dpdkmattprost2019-11-251-82/+132
| | | | | | | -Added test cases for the 184.32MHz clock rate. -Removed some extra test cases for 200MHz clock rate in order to cut down on test time. -Added DPDK test cases (copied from 10gige and 2x_10gige test cases).
* Examples: wrap up ref setting with option checknatetemple2019-11-247-10/+24
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* Examples: Set refs in RFNoC examplesnatetemple2019-11-242-4/+24
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* mpm: i2cdev: Use O_LARGEFILE to open i2c devicesMartin Braun2019-11-221-1/+2
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* mpm: i2cdev: Fix formatting and compiler warningsMartin Braun2019-11-221-11/+12
| | | | | | | | - Remove superfluous includes - Fix return value of _open() (was int, now void) => Fewer compiler warnings - Apply clang-format - Add {} to all ifs
* rfx: Fix calculation of prescaler and band selectMartin Braun2019-11-221-15/+22
| | | | | | | | | | | | | | The code was broken when converting from BOOST_FOREACH to a range-based for loop. Without this fix, the board initialization would crash with an error like this: [ERROR] [DBMGR] The daughterboard manager encountered a recoverable error in init. Loading the "unknown" daughterboard implementations to continue. The daughterboard cannot operate until this error is resolved. LookupError: KeyError: key "0" not found in dict(i, N14adf4360_regs_t17prescaler_value_tE)
* Examples: tx_bursts add subdev, ref, lo-offset, bw optionsnatetemple2019-11-221-8/+41
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* docs: clarifying which devices support DPDKsteviez2019-11-221-3/+6
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* docs: fixed links where original URL was not accessible anymoreJoerg Hofrichter2019-11-222-2/+2
| | | | Signed-off-by: Joerg Hofrichter <joerg.hofrichter@ni.com>
* mpm: gpsd_iface: Sanitize return values for get_gps_info()Martin Braun2019-11-211-8/+21
| | | | | get_gps_info() can time out, or fail for other reasons. This adds some checks to see if the return value is as expected.
* utils: query_gpsdo_sensors: Fix ref_lock wait loopMartin Braun2019-11-211-1/+4
| | | | | | The old loop didn't have any output, and had an inaccurate timeout. We now use a timer for a 30 second timeout, and print a . every time we poll the sensor.
* e31x: Remove spurious debug logsMartin Braun2019-11-211-7/+5
| | | | | This demotes INFO logs to TRACE that relate to the switch settings during tuning.
* examples: test_pps_input: Also test for ref_locked on E31xMartin Braun2019-11-211-9/+26
| | | | | | | | | The E31x will always have a valid PPS, because it is generated internally. The external PPS however is used to drive the ppsloop, which means the ref_locked sensor can be a substitute for the PPS, but only on in this case. This commit also removes some superfluous includes from this example.
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