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* mpmd: add option to enum rfnoc blocks from argsTrung Tran2018-08-311-5/+21
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* cmake: Check for rte_ethdev.h when finding DPDKAlex Williams2018-08-291-1/+9
| | | | | | | Ubuntu splits headers between the arch-specific and noarch directories, so we were only getting one of them. That caused build failure for DPDK. This fixes the issue by grabbing a fundamental header from the other set.
* uhd-dpdk: Add DPDK-based sockets-like libraryAlex Williams2018-08-2915-2/+2535
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This library makes available a userspace network stack with a socket-like interface for applications (except the sockets pass around pointers to buffers and use the buffers directly--It's sockets + a put/get for buffer management). Supported services are ARP and UDP. Destinations can be unicast or broadcast. Multicast is not currently supported. The implementation has two driver layers. The upper layer runs within the caller's context. The caller will make requests through lockless ring buffers (including socket creation and packet transmission), and the lower layer will implement the requests and provide a response. Currently, the lower layer runs in a separate I/O thread, and the caller will block until it receives a response. The I/O thread's main body is in src/uhd_dpdk_driver.c. You'll find that all I/O thread functions are prefixed by an underscore, and user thread functions do not. src/uhd_dpdk.c is used to initialize uhd-dpdk and bring up the network interfaces. src/uhd_dpdk_fops.c and src/uhd_dpdk_udp.c are for network services. The test is a benchmark of a flow control loop using a certain made-up protocol with credits and sequence number tracking.
* Examples: Fix channel argument for rx_samples_to_fileMichael West2018-08-291-18/+18
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* utils: Factor wait_for_lo_lock() out of cal utilsMartin Braun2018-08-294-24/+19
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* RFNoC: Add Replay API and exampleWade Fife2018-08-298-0/+842
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* uhd: udp: 'all_matching' endpoint resolutionBrent Stapleton2018-08-291-1/+2
| | | | | | | | By default, Boost.ASIO uses 'address_configured' mode for UDP endpoint resolution, which "only return[s] IPv4 addresses if a non-loopback IPv4 address is configured for the system". This changes the resolver to use 'all_matching', which instead returns "all matching IPv6 and IPv4 addresses".
* Docs: Updated niusrprio DriverMichael West2018-08-291-36/+19
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* uhd: utils: Add Zip test to downloaderBrent Stapleton2018-08-281-2/+15
| | | | | Users can supply the --test/-T option to test the downloaded archive before extracting it, using the Python zipfile.testzip() function.
* uhd: utils: Downloader logs no targets selectedBrent Stapleton2018-08-281-0/+5
| | | | | uhd_images_downloader: Adding INFO message when there is no target selected to download, as when the user misspells a target name.
* devtest: Improve error handling for shell_applicationMartin Braun2018-08-221-11/+17
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* devtest: b2xx: Fix some arguments for MIMO testMartin Braun2018-08-221-5/+14
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* devtest: Fix counting of underruns/overrunsMartin Braun2018-08-221-2/+2
| | | | Our regex was borked.
* devtest: Remove parsing for DD.. and SS..Martin Braun2018-08-224-16/+14
| | | | | | | Detecting drops by parsing for DD and SS was a flawed method. Tools should find those programmatically. Plus, the string 'DDC' would interfere with the regex. Also, we're now using UHD_LOG_FASTPATH_DISABLE.
* devtest: Default UHD_LOG_FASTPATH_DISABLE to 1Martin Braun2018-08-221-1/+11
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* devtest: Clean up & refactorMartin Braun2018-08-222-35/+55
| | | | | - Move filter_* functions out of uhd_test_case - Reduced some line lengths
* uhd: Define UHD_API as empty string when building static libCiro Nishiguchi2018-08-223-8/+20
| | | | | | | | | | Fixes #2484 When building uhd host as a static library on Windows, UHD_API is defined as __declspec(dllimport). This results in MSVC returning error C2491 during compilation. Added a preprocessor define UHD_STATIC_LIB in cmake and made the config headers set UHD_API to empty string when UHD_STATIC_LIB is defined.
* x300: Improve firmware compat error messageMartin Braun2018-08-222-16/+35
| | | | | Now matches the FPGA error message (go download, then run uhd_image_loader).
* X300: Correctly initialize antenna mapping for TwinRXDerek Kozel2018-08-221-1/+4
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* RFNoC: Convert SR_READBACK_REG_FIFOSIZE to bytesTrung N Tran2018-08-222-4/+2
| | | | | Change the RB_FIFOSIZE register to store the FIFO size in bytes instead of log2 of bytes.
* twinrx: enable ch1 lo amps if ch2 is using an external lo sourceMark Meserve2018-08-211-1/+13
| | | | | - AMP_LO1_EN_CH1 controls U2, the amp for the external LO1 port, so it must be set high if channel 2 is using an external LO (external or reimport)
* utils: fixup for downloader inventory managementBrent Stapleton2018-08-211-12/+19
| | | | | | | | uhd_images_downloader was mismanaging the image inventory- image packages entries were not being deleted when the images were overwritten. Now, each target is saved as a single entry in the inventory, which is overwritten when a new image package is downloaded.
* nirio: Demote RPC client cancel/abort to TRACEMartin Braun2018-08-211-1/+1
| | | | | | This is a common message that will always occur during device init when there is no RIO device available. Because it looks like an error, it confuses people and was thus reduced to TRACE.
* uhd: Remove usage of time_t (except when required)Martin Braun2018-08-2013-41/+43
| | | | | | | | | | The C/C++ standards don't define what time_t is, only that it is arithmetic (and real for C11, and integral for C++). It should not be used in portable software and is only used as the return value for some libc calls. A common definition for time_t is int64_t, so we'll switch to that permanently in our own APIs. System APIs will of course stick with time_t.
* docs: b200: Add info on how to modify FPGA and access user settingsMartin Braun2018-08-161-0/+26
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* multi_usrp: Add get_user_settings_iface() API callMartin Braun2018-08-162-0/+39
| | | | | | | | | | | For USRPs that support user settings (e.g., B2xx, N230), this will return an object that will allow peeking and poking user-defined settings registers. Mock code example: auto usrp = multi_usrp::make(...); auto user_settings_iface = usrp->get_user_settings_iface(); user_settings_iface->poke32(0, 23);
* b200: Enable access to user regs via the 'enable_user_regs' argMartin Braun2018-08-163-4/+31
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* b200: Remove superfluous fake lambdaMartin Braun2018-08-161-11/+10
| | | | No functional changes. Cleanup only. A little less Boost.
* devtest: Integrate Python API Tester into DevtestVidush2018-08-104-2/+63
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* devtest: Add more env vars, make Py3k compatibleMartin Braun2018-08-102-8/+18
| | | | | The testsuite now includes more environment variables for source dir, build dir, and PYTHONPATH.
* x300: Enable clock_source and time_source device argsMartin Braun2018-08-102-4/+15
| | | | | | | | | | You can now change the time/clock source default through device args: auto usrp = uhd::usrp::multi_usrp::make( "type=x300,clock_source=external,time_source=external"); This also enables the use of config files for the clock/time source implicitly.
* x300: Use constrained_argsMartin Braun2018-08-104-48/+222
| | | | | | | x300_impl will now use a constrained_device_args_t-derived object to parse device args. No API or functional changes.
* lib: Improve constrained_device_args_tMartin Braun2018-08-101-2/+14
| | | | | - Add default parser helper - Allow _enforce_discrete() for str_arg
* x300: Move defaults to their own headerMartin Braun2018-08-103-116/+159
| | | | | | | Also puts all defaults into the uhd::usrp::x300 namespace. This commit does some renaming and refactoring, but no functional changes.
* e320: Enable devtest for E320Sugandha Gupta2018-08-092-0/+58
| | | | - All tests pass except for gpio_test
* e320: Fix tx/rx atr - antenna and frequency settingsSugandha Gupta2018-08-095-30/+32
| | | | | | - Change RX/TX min/max frequency according to AD9361 datasheet - Fix set_atr_bits to change with rx/tx frequency and antenna independently - Make AMP switching active high
* python: Fixing Boost.Python initializer visibilityMarcus Müllr2018-08-032-2/+13
| | | | | | With Boost 1.64 to 1.65 (which, of course, Ubuntu LTS ships), the `PyInit_Libraryname` are invisible when one sets the default visibility to "hidden" (which is reasonable, and which we do).
* fixup! mpm: mg: add set_master_clock_rate memberMartin Braun2018-08-031-2/+2
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* rfnoc: dma_fifo: Added a more robust flush mechanismAshish Chaudhari2018-08-032-36/+60
| | | | | | | | | - The flushing mechanism now looks similar to that in noc_shell - Make use of new flush bit in FIFO control register - Restrict using the clear bit only after flushing to ensure no partial packets are introduced in the stream. (clear immediately empties out FIFOs) - Changes are backwards compatible with older FPGAs
* doc: add clock_source and time_source to n3xx argument list. fix WR ↵Daniel Jepson2018-08-031-2/+5
| | | | clock_source call
* rfnoc: examples: Removed some legacy code patterns from RFNoC examplesMartin Braun2018-08-022-34/+45
| | | | | - Unnecessary use of Boost - Use of thread_priority.hpp
* mg: Allow calling set_rate() at runtimeMartin Braun2018-08-022-6/+38
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* mpm: mg: add set_master_clock_rate memberDaniel Jepson2018-08-022-0/+13
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* mpmd: Allow setting time_source and clock_source propsMartin Braun2018-08-021-24/+4
| | | | | Before, setting these properties in the prop tree would trigger an exception.
* uhd: python: CMakeLists.txt change dll to pydTrung Tran2018-08-011-1/+7
| | | | To support python api installer
* python: Enable Python API on non-WindowsBrent Stapleton2018-08-011-1/+5
| | | | | | | | | On non-Windows platforms, enable the Python API by default in CMake. Enabling the Python API in Windows causes build failures- that is, we currently can't detect if the requirements are met in the Windows build system. Because of that, we'll leave it disabled by default for now.
* docs: n3xx: Add section on building fs/SD imagesMartin Braun2018-08-011-0/+47
| | | | | Adding section in the manual on how to build filesystems and SD card images.
* x300: Log git hash and compat number as debug messageMartin Braun2018-08-011-3/+8
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* b100: Demote some clocking-related log messages to traceMartin Braun2018-07-311-2/+2
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* b100: Remove all Boostisms from fifo_ctrl_excelsiorMartin Braun2018-07-311-9/+9
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