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* rfnoc: Change Block-ID format to 0/FFT#1Martin Braun2019-11-262-39/+40
| | | | | | | Previously, it was 0/FFT_1. The counter was separated by an underscore. Now, we separate by a # symbol to allow for underscores in block names. This means 'FIR_Filter' is now a valid blockname.
* rfnoc: adding client_zeroBrent Stapleton2019-11-263-0/+353
| | | | | | | | | | - Adding client_zero class, which gathers information about our device form the global registers on port 0 of the RFNoC backend registers. - adding unit tests to exercise client_zero - mock_reg_iface class: adding fake register_iface so we can run unit tests in software only Co-authored-by: Martin Braun <martin.braun@ettus.com>
* cmake: tests: Move RFNoC tests to UHD_ADD_NONAPI_TEST() macroMartin Braun2019-11-261-42/+19
| | | | This is a continuation of a76ce96c.
* rfnoc: Add action APIMartin Braun2019-11-263-2/+214
| | | | | | | | - Added action_info class - Allow to send actions from node to node - Allow to post actions into nodes - Allow to set default forwarding policies - Added unit tests
* rfnoc: Refactored CHDR packet interfacesAshish Chaudhari2019-11-262-68/+209
| | | | | | | - Moved packet interface code from public to private include - Split packet interface into two files: payload paring and packet iface - Added support for all CHDR packet types - Added more test cases to unit test
* rfnoc: Add property propagation, Boost.Graph storageMartin Braun2019-11-265-12/+886
| | | | | | | | | | | | - 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 properties, nodes, and accessorsMartin Braun2019-11-263-0/+262
| | | | | | | | | | | | | | 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 Tran2019-11-262-0/+96
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* lib: Simplify implementation of uhd::get_system_time() to use <chrono>Martin Braun2019-11-262-1/+7
| | | | | | | 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.
* convert: Add CHDR convertersMartin Braun2019-11-261-31/+102
| | | | | | | | 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.
* utils: cast: Add from_str() typecastMartin Braun2019-11-261-0/+8
| | | | | This is the inverse to std::to_string(), and we can overload it with UHD-internal types.
* uhd: Remove deprecated objects and methodsMartin Braun2019-11-261-1/+0
| | | | | | | | | 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)
* devtese: Change default Python interpreter to 3Martin Braun2019-11-0812-12/+12
| | | | | | | | | | | Usually, devtest is run via make (or ninja), and will use the correct Python interpreter. When running directly on the command line, it is important to pick the right Python interpreter so it will work with the Python API. Here, we change the default interpreter from Python 2 to 3, because that's the more common version, and will be the only option for upcoming UHD 4.0 anyway.
* uhd: dict: Add typecast operator to std::map<>Martin Braun2019-11-041-0/+4
| | | | | | | This will now allow calls like this: uhd::dict<k, v> d = /* ... */; auto m = static_cast<std::map<k, v>>(d);
* e3xx: corrected frontend name in devtesterickshepherdNI2019-10-281-1/+1
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* lib: utils: Add is_a_tty()Martin Braun2019-10-072-0/+33
| | | | | | | 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.
* Revert "uhd: Check property type at access; error if mismatch"Martin Braun2019-09-301-19/+1
| | | | | | | This reverts commit 94592641f0647563bc4d2163805d5284a6796273. The commit itself was OK, but it changed the requirements such that UHD could only be compiled with C++11.
* rfnoc: Read cmd FIFO size from blocks & configure ctrl_ifaceMartin Braun2019-09-041-1/+3
| | | | | | | | | | 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
* uhd: Check property type at access; error if mismatchAaron Rossetto2019-09-041-1/+19
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* utils: log: Fix includes for UHD_HEX()Martin Braun2019-06-121-0/+1
| | | | Using UHD_HEX() requires <iomanip>, which is now part of log.hpp.
* tests: Fix mock_ctrl_iface for 32-bit MSVCMartin Braun2019-05-231-2/+2
| | | | | Widening and narrowing of bitwidths causes errors on this platform without explicit casts.
* cmake: tests: Add macro for non-API based unit testsMartin Braun2019-05-221-49/+59
| | | | | | All unit tests which require extra sources (i.e., can't just interact with the UHD API) have been manually added to the CMakeLists.txt in a clumsy fashion. This macro cleans that up a little.
* devtest: Add new test for tx_waveformsMartin Braun2019-05-226-0/+121
| | | | This will run tx_waveforms with a few settings.
* log: Fix ANSI colour codesMartin Braun2019-05-071-0/+1
| | | | | | The colour codes used for console logging were incorrectly defined. Some colours would simply not rendered this way (e.g., red), others had the boldness flag wrong.
* prop_tree: add pop() functionBrent Stapleton2019-05-021-0/+8
| | | | | Adding pop function to property tree, which will remove and return a property from the property tree. This also includes unit tests.
* prop_tree: formatting property tree filesBrent Stapleton2019-05-021-0/+1
| | | | | | | | | | | | - Ran clang-format - Fixed typos - Updated copyright headers clang-format -i --style=file \ host/include/uhd/property_tree.hpp \ host/include/uhd/property_tree.ipp clang-format -i --style=file \ host/lib/property_tree.cpp host/tests/property_test.cpp
* tests: Make the Python interpreter for devtests a parameterMartin Braun2019-04-252-6/+8
| | | | | When running 'make test_***', it now also defaults to RUNTIME_PYTHON_EXECUTABLE.
* uhdlib: Add dpdk_zero_copy.hppAlex Williams2019-04-101-1/+1
| | | | | dpdk_zero_copy.hpp was referenced in multiple places using relative paths. Let's throw it in uhdlib for easy access.
* utils: Add scope_exit objectMartin Braun2019-04-012-0/+46
| | | | | | | This is a utility for RAII-style operations. An object that will run code when a scope is left. Also includes unit tests.
* uhd: Remove cal containersMartin Braun2019-03-202-196/+0
| | | | | They are currently unused, and may need reimplementation. For the time being, they can go out of the codebase.
* uhd: mpm: update all license header w/ "-or-later"Brent Stapleton2019-03-082-2/+2
| | | | Updating all SPDX license identifiers to include "-or-later"
* types: sid: Remove duplicate operator=()Martin Braun2019-02-281-0/+3
| | | | | This fixes a warning about multiple operators. Doesn't change any functionality.
* cmake: fix variable usageMichael Dickens2019-01-301-2/+1
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* tests: Fix up dpdk_test to use current APIsAlex Williams2019-01-251-64/+47
| | | | | | | | | This will now avoid replicating code that is already in the config files. Also included is a minor fix to prevent threads from hanging when blocking mode is used. A flow control-only packet is now sent when RX times out.
* mpmd,transport,prefs: Add xport_mgr for dpdk_zero_copyAlex Williams2019-01-252-41/+43
| | | | | | | | | | | | | | | | | | | | | | | Add configuration sections to the UHD config file for NIC entries. Keys are based on MAC addresses, and the entries beneath the section describe which CPU and I/O thread to use for the NIC and its IPv4 address. Make ring sizes configurable for uhd-dpdk. Ring size is now an argument for packet buffers. Note that the maximum number of available buffers is still determined at init! Add ability to receive broadcasts to uhd-dpdk. This is controllable by a boolean in the sockarg during socket creation. dpdk_zero_copy will filter broadcast packets out. Add dpdk_simple transport (to mirror udp_simple). This transport allows receiving from broadcast addresses, but it only permits one outstanding buffer at a time. Fix IP checksum handling in UHD-DPDK. TX checksums were not being calculated in the NIC, and in RX, the check for IP checksums allowed values of zero (reported as none). Now packets with bad IP checksums will be dropped.
* devtest: add universal_newlines to subprocess callTrung Tran2019-01-233-2/+4
| | | | | | | | | subprocess call in python3+ return stderr and stdout object is byte object instead of text. This caused many issue with parsing the ouput in devtest. These are not an issue in python2. This change will make devtest more python3 compatible. Signed-off-by: Trung.Tran<trung.tran@ettus.com>
* tests: replace has_key by using 'in'Trung Tran2019-01-235-8/+8
| | | | | | | python3+ dropped has_key function on dictionary. In order to make it compatible, we need to use 'in' keyword. Signed-off-by: Trung.Tran<trung.tran@ettus.com>
* math: Replace boost::*::{lcm,gcd}() with portable versionsMartin Braun2019-01-181-3/+7
| | | | | | Boost changed the lcm() and gcd() functions in Boost 1.67. This creates portable UHD versions to be used instead. They use various Boost versions under the hood conditionally.
* math: Remove uhd::math::log2, replace with std::log2Martin Braun2019-01-181-6/+3
| | | | | Now that we're C++11, we can assume the existence of said symbol and need no more portability hacks.
* uhd: mpm: apply clang-format to all filesBrent Stapleton2019-01-1654-2319/+2313
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Applying formatting changes to all .cpp and .hpp files in the following directories: ``` find host/examples/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/tests/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/lib/usrp/dboard/neon/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/lib/usrp/dboard/magnesium/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/lib/usrp/device3/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/lib/usrp/mpmd/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/lib/usrp/x300/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find host/utils/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file find mpm/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file ``` Also formatted host/include/, except Cpp03 was used as a the language standard instead of Cpp11. ``` sed -i 's/ Cpp11/ Cpp03/g' .clang-format find host/include/ -iname *.hpp -o -iname *.cpp | \ xargs clang-format -i -style=file ``` Formatting style was designated by the .clang-format file.
* formatting: remove vim hints in headersBrent Stapleton2019-01-161-1/+0
| | | | | Remove trailing vim hints in header files. This functionality will be replaced by clang-format.
* tests: Add arguments to dpdk_test to control core mappingAlex Williams2019-01-151-40/+100
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* tests: Add unit test for DPDK transportAlex Williams2019-01-152-0/+353
| | | | | | | | | This commit adds a loopback benchmark for a PC with 2 DPDK-compatible NIC ports that are connected together via a cable. It sends messages with embedded sequence numbers (outgoing and last-seen) for maintaining a flow control window of packets in flight. It tracks the number of bytes sent/received and reports the time the test took and average throughput.
* tests: Add benchmark of streaming code pathsCiro Nishiguchi2019-01-106-22/+542
| | | | | Add a benchmark of packet handlers and device3 flow control. Benchmarks use mock transport objects.
* tests: Add #include <thread> in system time testMartin Braun2019-01-081-0/+1
| | | | Some versions of MSVC report issues without it.
* tests: Fix compiler warning about unused timestampMartin Braun2019-01-071-2/+2
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* devtest: Fix CMake `endif` warningBrent Stapleton2019-01-031-1/+1
| | | | When adding E320 devtests, the `endif` clause had the wrong argument, which resulted in a CMake warning.
* devtest: x3x0: Enable rx_samples_to_file in devtestSugandha Gupta2018-12-171-1/+1
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* cmake: Properly register devtestMartin Braun2018-11-291-1/+3
| | | | | If N300 or E320 is disabled, the appropriate devtests are no longer registered.
* tests: Retrofit sph test to use new mock transportCiro Nishiguchi2018-11-165-201/+293
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