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* X300: Change Ethernet bufferingMichael West2018-07-253-9/+10
| | | | | | | Ethernet buffering is now done so that most of the buffering is done in the socket buffers and multiple frames are only used to support the receive side offload of the socket I/O. Eliminates dropped packets at high full duplex rates.
* Device3: Change packet-based flow control to byte-based flow controlMartin Braun2018-07-255-41/+47
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* rfnoc: Enabled SW flush mechanism impl'd in noc_shellAshish Chaudhari2018-07-241-2/+84
| | | | | | | | | | | - UHD will now "disconnect" the noc_block data-path from the crossbar when the block's dtor is invoked. This allows long running or slow blocks to empty out rapidly during teardown. - UHD will also attempt to flush at init time in case a block is destroyed abnormally. The goal of the flush mechanism is to not lock up the FPGA - noc_shell compat number is now 3
* rfnoc: legacy_compat: Remove superfluous variableMartin Braun2018-07-231-1/+0
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* legacy_compat: Fix tx/rx channel map initialization for all channelsSugandha Gupta2018-07-091-5/+14
| | | | | | | | This will populate tx/rx channel map (radio and port index) considering number of channels, radios and mboards. On TwinRX and N310, the default subdev spec will now include all available channels.
* UHD: Make ctrl_iface_impl deconstructor virtualMartin Braun2018-06-221-1/+1
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* UHD: Update copyright datesMartin Braun2018-06-222-2/+2
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* RFNoC: Add FIR, Null, and Window block controllersMartin Braun2018-06-224-0/+282
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* RFNoC: Add Siggen block controllerSugandha Gupta2018-06-221-0/+49
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* rfnoc: Warn when a block key is not found in the registryMartin Braun2018-06-081-4/+7
| | | | | | | Before, a block description file could specify a block controlley key which was not mapped to a registered block controller, and it would fall back to the default. While that behaviour is desired, it was lacking a warning when it made that decision.
* X300/TwinRX: Fix for RuntimeError: Could not find block in list for device ↵Michael West2018-05-151-5/+5
| | | | 0, radio 0, and port 1
* X300: Temporary suppression of warning regarding number of input buffersMichael West2018-05-151-8/+8
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* legacy_compat: skip fifo ports size checkTrung N Tran2018-05-091-15/+23
| | | | | | We don't need to assert error if there are not enough fifo ports to connect to radio. Radio ports still can be connected to all available fifo ports until they're running out.
* lib: Purge use of boost::assign, except for uhd::dictMartin Braun2018-05-023-18/+15
| | | | | | | Replaced with initialization lists. Note: uhd::dict does not work with initializer lists without making changes to said data structure. This commit has no functional changes, so keeping the boost::assigns for uhd::dict.
* lib: Purge all references to boost::this_thread::sleep()Martin Braun2018-04-302-3/+6
| | | | Replace with std::this_thread::sleep_for().
* fixup! rfnoc: ctrl_iface cleanupmichael-west2018-04-301-4/+0
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* fixup! rfnoc: ctrl_iface cleanupmichael-west2018-04-301-1/+0
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* fixup! legacy: fix legacy compat to work with 2TX radio blockmichael-west2018-04-061-23/+9
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* fixup! rfnoc: Update logging in some blocksTrung N Tran2018-03-301-1/+1
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* rfnoc: Update logging in some blocksMartin Braun2018-03-305-43/+52
| | | | | | | | | | Updated the following blocks and components: Radio, DmaFIFO, block_ctrl_base and node_ctrl_base, blockdef_xml_impl, device3_impl. No functional changes. - Demoted some log messages - Consistent log style (use unique_id()) - Some adaptation of coding style where close to log statements
* fixup! rfnoc radio: Improve warning for too many samples requestedMartin Braun2018-03-271-1/+2
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* rfnoc radio: Improve warning for too many samples requestedMartin Braun2018-03-271-1/+11
| | | | | | | | | | When doing a NUM_SAMPS_AND_DONE stream command, there is a limit to the number of samples that can be requested (as of now, there's 28 bits for this counter). When the number was exceeded, the previous error message was not helpful. Note that the DDC block will multiply the number of requested samples by the decimation rate. This means the number of samples requested from the radio is higher than the number of samples requested by the application.
* DDC/DUC: switch CORDIC -> DDS for all relevant variable namesRyan Marlow2018-03-222-22/+16
| | | | - Bump compat number for DDC/DUC to 2.0
* rfnoc: ctrl_iface cleanupMartin Braun2018-03-165-246/+154
| | | | | | | | | | - ctrl_iface is now longer a wb_iface. All it can do now is send command packets, and receive responses to those. - ctrl_iface does not store command time or tick rate - wb_iface_adapter is no longer a set of functors, but a wrapper around ctrl_iface. Command times are stored once, in the block. - DMA FIFO and radio block controllers have an easier time getting access to a timed_wb_iface
* rfnoc/x300: Make sure peek32() and peek64() are called with actual addressesMartin Braun2018-03-162-9/+5
| | | | Before, we were calling peeks with the number of the readback register.
* uhd: Move internal headers to uhdlib/Martin Braun2018-03-1426-800/+19
| | | | | | | | | | | | | | | | To avoid the proliferation of additional include directories and multiple ways of including project-local headers, we now default to moving all headers that are used across UHD into the uhdlib/ subdirectory. Some #include statements were also reordered as they were modified for closer compliance with the coding guidelines. Internal cpp source files should now include files like this: #include <uhdlib/rfnoc/ctrl_iface.hpp> Reviewed-by: Ashish Chaudhari <ashish.chaudhari@ettus.com>
* legacy: fix legacy compat to work with 2TX radio blockTrung N Tran2018-03-131-89/+230
| | | | | | | This change will allow legacy compat connect any in/out ports radios/ddcs/ducs/dmafifo block connect together in a legacy graph: [HOST]=>DFIFO/SFIFO=>DUC=>RADIO=>DDC=>[HOST]
* uhd: Fix some log statementsAndrej Rode2018-03-071-1/+0
| | | | Some log statements were incorrectly using multi-line log statements.
* fixup! rfnoc: Refactor radio_ctrl_impl, remove some BoostAshish Chaudhari2018-02-201-5/+5
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* uhd: Update license headersMartin Braun2018-02-1945-43/+85
| | | | | | | All copyright is now attributed to "Ettus Research, a National Instruments company". SPDX headers were also updated to latest version 3.0.
* rfnoc: Check noc_shell compat number at runtimeMartin Braun2018-02-191-7/+19
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* ddc: duc: Factor out usage of boost::bind()Martin Braun2018-02-192-32/+54
| | | | Replace with lambdas.
* rfnoc: Factor out ceil_log2() into central locationMartin Braun2018-02-192-13/+7
| | | | - New file: uhdlib/utils/math.hpp
* rfnoc: Factored out FPGA compat checkMartin Braun2018-02-192-89/+89
| | | | | - Applied changes to DUC and DDC blocks - Fixed minor formatting
* rfnoc: Refactor radio_ctrl_impl, remove some BoostMartin Braun2018-02-082-56/+74
| | | | | | - Replaces some very verbose boost::bind() with simpler lambdas - Replaces some boost:tuple with std::tuple - Replaces some Boost locks with std locks
* rfnoc: Add TX bandwidth APIs to radio_ctrlMartin Braun2018-02-082-0/+15
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* Revert "rfnoc: compat: Disable DMA FIFO if more radios than DMA channels exist"Ashish Chaudhari2018-01-081-31/+1
| | | | This reverts commit c8cdbfc4d4e307017e02dd48c449d3e3f38118af.
* rfnoc: dma_fifo: Minor: Cleaned up log printsAshish Chaudhari2018-01-081-4/+4
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* rfnoc: Fix named readback of user_reg_read32()Martin Braun2018-01-051-1/+1
| | | | Thanks to github user mdmikh for pointing out problem and fix.
* Move all headers to SPDX format, harmonize license headersMartin Braun2017-12-221-13/+2
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* rfnoc: compat: Disable DMA FIFO if more radios than DMA channels existMartin Braun2017-12-221-1/+31
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* legacy_compat: extend radio index and radio slotTrung N Tran2017-12-221-2/+28
| | | | We need more radio index and radio slot for N310.
* legacy_compat: Fix number of TX channels per radio calculation when ↵Michael West2017-12-221-1/+1
| | | | skip_dram is used
* rfnoc: Added anonymous connections capability to graphMartin Braun2017-12-222-0/+87
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* rfnoc: ddc - Changed M = 2 for eiscat DDCsugandhagupta2017-12-221-1/+9
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* mpmd: Added preliminary support for passing RPC client to blocksMartin Braun2017-12-221-0/+51
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* rfnoc: Enabled log messages for graph_implMartin Braun2017-12-221-2/+1
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* Move all license headers to SPDX format.Martin Braun2017-12-2244-528/+44
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* rfnoc: ddc: Removed boost::bind usage, other minor cleanupMartin Braun2017-12-201-39/+60
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* ddc/duc: enhance ddc/duc with new parametersRyan Marlow2017-12-202-40/+113
| | | | | | | | | | | | - NUM_HALFBANDS and CIC_MAX are no longer hard coded and are now readback regs. - both DDC and DUC use same encoding to enable halfbands (increment the number) - removed hacky hack & fixed get_output_rate/get_input_rate to include only valid rates based on NUM_HALFBANDS and CIC_MAX. - added compatibility number readback w/ warning/error messages - Updated images package to include new DDC/DUC (affects X-Series only) - Updated fpga-src submodule pointer
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