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* python: Add radio RFNoC block controller bindingsAaron Rossetto2020-06-092-1/+171
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* python: Add FIR filter RFNoC block controller bindingsAaron Rossetto2020-06-091-0/+23
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* python: Add Fosphor RFNoC block controller bindingsAaron Rossetto2020-06-091-0/+66
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* python: Add DUC RFNoC block controller bindingsAaron Rossetto2020-06-091-0/+31
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* python: Add DDC RFNoC block controller bindingsAaron Rossetto2020-06-091-0/+32
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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)
* rfnoc: Add Add/Sub RFNoC block supportAaron Rossetto2020-05-282-0/+79
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* rfnoc: Add support for Split Stream RFNoC blockAaron Rossetto2020-05-282-0/+110
| | | | | | | | 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.
* rfnoc: Add USE_MAP prop/action forwarding policyAaron Rossetto2020-05-281-17/+61
| | | | | | | | | | | | 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: radio: Add APIs to query cal keysMartin Braun2020-05-201-0/+10
| | | | | | | | 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().
* rfnoc: Add Vector IIR RFNoC block supportAaron Rossetto2020-05-192-0/+174
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* 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.
* DUC/DDC: Add variable time incrementMichael West2020-05-122-21/+26
| | | | | | | | | Sets time increment based on tick rate and sample rate instead of assuming one tick per sample. Defaults to legacy behavior. Minor compat number bumped on DUC and DDC blocks. Signed-off-by: Michael West <michael.west@ettus.com>
* lib: rfnoc: Fix "unused" warnings for non-trace log levelsMartin Braun2020-04-172-9/+6
| | | | | | When the compile log level is higher than TRACE, the UHD_LOG_TRACE() macros get removed, which can lead to unused variables. This modifies UHD to avoid those warnings, with no functional changes.
* uhd: Add reference power level API to multi_usrp and radio_controlMartin Braun2020-04-171-0/+36
| | | | | | | | | | | | | | | | | | This adds the following API calls: - multi_usrp::has_{rx,tx}_power_reference() - multi_usrp::set_{rx,tx}_power_reference() - multi_usrp::get_{rx,tx}_power_reference() - radio_control::has_{rx,tx}_power_reference() - radio_control::set_{rx,tx}_power_reference() - radio_control::get_{rx,tx}_power_reference() It also adds a manual page explaining the philosophy of the API. Note that this does not actually add this feature to any device implementation. Calling the new API calls will thus result in `uhd::not_implemented_error` exceptions being thrown. This commit is to lock down the API and ABI.
* rfnoc: Add RFNoC fosphor blockWade Fife2020-04-142-0/+419
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* multi_usrp_rfnoc: Manually pass sample rate to ddc/ducsteviez2020-04-132-0/+10
| | | | | | | | | | | | | | This adds (and calls) methods to manually pass radio block sample rate to the input/output properties of the ddc/duc during creation of the multi_usrp_rfnoc object. The ddc/duc require this information in order to return valid, possible output/input sample rates in get_rx_rates()/get_tx_rates(). Before, the ddc/duc wouldn't have this rate until the rfnoc_graph had been connected and committed, which happens in get_rx_stream()/get_tx_stream(). Thus, this fixes an issue where a user was unable to query possible sample rates prior to specifying a sample rate and creating a stream.
* lib: Properly do reset routines in client_zeroMartin Braun2020-04-091-2/+6
| | | | | The current reset routines write a '1' twice for reset, instead of '0' then '1' (resets get triggered on a rising edge).
* rfnoc: Add FIR filter RFNoC block controllerAaron Rossetto2020-04-072-0/+102
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* fixup! rfnoc: Use multichannel register interface for RFNoC blocksmattprost2020-04-073-9/+9
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* rfnoc: Use multichannel register interface for RFNoC blocksmattprost2020-04-023-54/+57
| | | | | | | | Allows RFNoC blocks to perform register peeks and pokes on blocks with multiple channels without having to worry about handling register address translation every time. Signed-off-by: mattprost <matt.prost@ni.com>
* tests: Allow custom mock_reg_iface_t in mock blockAaron Rossetto2020-03-131-2/+4
| | | | | | Allow clients to pass a custom instance of a mock_reg_iface_t for use with mock_block_container. This is especially useful when a block test subclasses mock_reg_iface_t to implement specialized behaviors.
* uhd: Apply clang-format against all .cpp and .hpp files in host/Martin Braun2020-03-0321-173/+158
| | | | | Note: template_lvbitx.{cpp,hpp} need to be excluded from the list of files that clang-format gets applied against.
* rfnoc: Reuse the graph objectAndrew Lynch2020-02-261-1/+20
| | | | | Keep a reference to the graph object so that when a new multi_usrp is opened to the same device, the same graph is also used.
* rfnoc: actions: Cleanup rx_event_action_info ctorsteviez2020-02-182-9/+14
| | | | | Set error code member variable in rx_event_action_info constructor instead of relying on the caller to set it after object creation
* rfnoc: actions: Fix uninitialized timestampssteviez2020-02-182-9/+13
| | | | | | tx_event_action_info objects were being created with uninitialized timestamp members which led to uhd::tx_streamer::recv_async_msg() returning with invalid timestamps
* rfnoc: ddc: Make scaling optional, prefer to change decimMartin Braun2020-02-071-28/+53
| | | | | | | | | | | This combines two intertwined changes: - The scaling_in and scaling_out properties of the DDC now start off uninitialized. This is to avoid invalid loops of property resolution: When the block is first initialized in a graph context, the default values for scaling over-constrain the resolution problem. - The resolver for samp_rate_in used to prefer changing samp_rate_out, it now prefers to modify the decimation. This is necessary to allow calling set_output_rate() before the graph is committed.
* rfnoc: Create mock factoryMartin Braun2020-01-293-3/+58
| | | | | | This is an API that allows creating mock block controllers, to write unit tests for block controllers. See rfnoc_blocks_test for an example how to use them.
* rfnoc: apply clang-format to block_idBrent Stapleton2020-01-101-1/+1
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* uhd: fixing MSVC warningsBrent Stapleton2020-01-091-1/+2
| | | | | | | | | | | Small changes to remove various compiler warnings found in MSVC - Adding uhd::narrow_cast to verious spots - wavetable.hpp: all floats literals in the wavetable. - paths_test: unnecessary character escape - replay example: remove unreferenced noc_id - adfXXXX: Fixing qualifiers to match between parent and derived classes - rpc, block_id: Removing unused name in try...catch
* python: rfnoc: finishing noc_block_base::get_mtuBrent Stapleton2020-01-061-0/+26
| | | | | | | Adding bindings for res_source_info, which allows us to use noc_block_base::get_mtu. Fixes: 400b00c34338 ("rfnoc: adding RFNoC Python API")
* python: rfnoc: make block_id_t more compatible with stringsBrent Stapleton2020-01-061-0/+3
| | | | | Allows the RFNoC Python API to automatically convert strings to block_id_t's.
* rfnoc: adding RFNoC Python APIBrent Stapleton2020-01-021-0/+247
| | | | | | | | Adding Python bindings for the RFNoC API. This includes the rfnoc_graph, noc_block_base, and several other supporting classes. Templated functions are not currently supported. For example, `rfnoc_graph::get_block` can only return the basic block controller.
* uhd: fix for exception due to use of unconstructed mutexPatrick Sisterhen2020-01-021-4/+5
| | | | | | In chdr_ctrl_endpoint recv_thread, _recv_thread was starting at construction time and trying to lock mutex, but due to member declaration in class, mutex was not yet constructed
* rfnoc: Make chdr_ctrl_xport recv_io callbacks have symbolsAlex Williams2019-12-201-26/+43
| | | | This helps a little with debugging (for breakpoints).
* ddc: fixup decimation propertyBrent Stapleton2019-12-051-2/+2
| | | | | | | | - Use coerce_decim(), not int(), to coerce the decimation rate - Fix typo Fixes: a36fc4604f9b ("rfnoc: DDC: Fix property propagation") Fixes: 36853315741a ("rfnoc: Add DDC block controller")
* rfnoc: DDC/DUC: Fix fp-issues with samp_rate propertiesBrent Stapleton2019-11-272-6/+67
| | | | | | Only update DDC/DUC samp_rate properties if the number is substantially different (don't update for sub-1Hz property calculations). This fixes resolver exceptions for certain rates.
* ddc: Applying clang-formatBrent Stapleton2019-11-271-8/+7
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* rfnoc: graph: Add logging to resolver errorsBrent Stapleton2019-11-271-1/+6
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* detail::graph: Add shutdown capabilityMartin Braun2019-11-262-10/+23
| | | | | | | | | | | | In the existing graph, when the shutdown was simply a release. However, any outstanding actions would trigger warnings (because released graphs aren't supposed to still have actions being passed around), which would sometimes be visible at the end of an application. This is a safer solution than simply releasing, because it explicitly sets a shutdown flag that all graph-affecting functions (property propagation and action handling) respect. Once the flag is set, the graph can no longer be booted up again.
* rfnoc_graph: Modify find_blocks() to sort return valueMartin Braun2019-11-261-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this patch, the elements of of the return value of find_blocks() are sorted lexicographically (specifically, using uhd::rfnoc::block_id_it::operator<()). The underlying block_container class stores the blocks in an unordered set, so the return value for find_blocks() was always sorted randomly. multi_usrp_rfnoc had to sort the return values every time find_blocks() was used to get a useful return value. Because find_blocks() had no contract for the order of returned blocks, this change simply sorts the return value before returning it. multi_usrp_rfnoc is modified to remove all the sorts that are now superfluous. A good way to see the change is to run uhd_usrp_probe, which will now contain content like this: | _____________________________________________________ | / | | RFNoC blocks on this device: | | | | * 0/DDC#0 | | * 0/DDC#1 | | * 0/DUC#0 | | * 0/DUC#1 | | * 0/DmaFIFO#0 | | * 0/Radio#0 | | * 0/Radio#1 Assuming the blocks don't change, the order of this list will always be the same following this patch. Note that the order is unrelated to the order on the control crossbar, which it never was.
* rfnoc: Make polling I/O service not block on flow controlCiro Nishiguchi2019-11-262-7/+13
| | | | | | Add a new method to io_service::send_io to check whether the destination is ready for data, to make it possible to poll send_io rather than block waiting for flow control credits.
* rfnoc: xports: Count FC bytes as multiples of CHDR widthMartin Braun2019-11-262-0/+2
| | | | | | | | SEPs on the FPGA can only occupy multiples of the CHDR width in their FIFOs, unlike SW, where buffers are stored in RAM and can be aligned anyhow. Therefore, we align the counting of bytes for FC purpose and count multiples of CHDR width instead of the true number of bytes per packet.
* uhd: Replace all occurrences of boost::bind with std::bindMartin Braun2019-11-261-1/+0
| | | | | | | | | | | | | | | | | | | | | Note: Replacing everything with a lambda would be even better, but that can't be easily scripted so we'll do this as a first step to reduce the Boost footprint. This also removes occurences of #include <boost/bind.hpp>, and makes sure all usages of std::bind have an #include <functional>. clang-format wasn't always applied to minimize the changeset in this commit, however, it was applied to the blocks of #includes. Due to conflicts with other Boost libraries, the placeholders _1, _2, etc. could not be directly used, but had to be explicitly called out (as std::placeholders::_1, etc.). This makes the use of std::bind even uglier, which serves as another reminder that using std::bind (and even more so, boost::bind) should be avoided. nirio/rpc/rpc_client.cpp still contains a reference to boost::bind. It was not possible to remove it by simply doing a search and replace, so it will be removed in a separate commit.
* uhd: Introduce I/O service managerAaron Rossetto2019-11-263-11/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | - Implement I/O service detach link methods - The I/O service manager instantiates new I/O services or connects links to existing I/O services based on options provided by the user in stream_args. - Add a streamer ID parameter to methods to create transports so that the I/O service manager can group transports appropriately when using offload threads. - Change X300 and MPMD to use I/O service manager to connect links to I/O services. - There is now a single I/O service manager per rfnoc_graph (and it is also stored in the graph) - The I/O service manager now also knows the device args for the rfnoc_graph it was created with, and can make decisions based upon those (e.g, use a specific I/O service for DPDK, share cores between streamers, etc.) - The I/O Service Manager does not get any decision logic with this commit, though - The MB ifaces for mpmd and x300 now access this global I/O service manager - Add configuration of link parameters with overrides Co-Authored-By: Martin Braun <martin.braun@ettus.com> Co-Authored-By: Aaron Rossetto <aaron.rossetto@ni.com>
* rfnoc: Make trasnport safe to use with offload threadsCiro Nishiguchi2019-11-263-1/+24
| | | | | | | Make transports safe to use with an offload thread by ensuring that the callbacks and the API methods can execute concurrently. Also, ensure that the transports release their I/O service clients prior to allowing their other member variables be destroyed.
* uhd: Replace boost::regex with std::regexMartin Braun2019-11-261-9/+9
| | | | | | | | boost::regex was a requirement until the minimum version of gcc was increased. Since it is at version 5.3 now, using Boost.Regex is no longer necessary. This change is a pure search-and-replace; Boost and std versions of regex are compatible and use the same syntax.
* uhd: Replace usage of boost smart pointers with C++11 counterpartsMartin Braun2019-11-262-8/+6
| | | | | | | | | | | | | | | | | | | This removes the following Boost constructs: - boost::shared_ptr, boost::weak_ptr - boost::enable_shared_from_this - boost::static_pointer_cast, boost::dynamic_pointer_cast The appropriate includes were also removed. All C++11 versions of these require #include <memory>. Note that the stdlib and Boost versions have the exact same syntax, they only differ in the namespace (boost vs. std). The modifications were all done using sed, with the exception of boost::scoped_ptr, which was replaced by std::unique_ptr. References to boost::smart_ptr were also removed. boost::intrusive_ptr is not removed in this commit, since it does not have a 1:1 mapping to a C++11 construct.
* rfnoc: Port FFT controllerLars Amsel2019-11-262-0/+115
| | | | | | rfnoc used noc-script for FFT controller implementation. Because erfnoc does not support noc-script yet, the implementation is done as a rfnoc controller.
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