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CHANGELOG
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CHANGELOG
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Change Log for Releases
==============================
## 004.001.000.001
* cmake
- remove redundant include
- correctly set and unset any CMAKE_REQUIRED variables
- fix finding PkgConfig to work robustly (without CMake warnings)
* core
- remove boost::math in favor of std cmath
* docs
- x4xx: Update information on CPLD updating
- usrp_x4xx: improve filesystem update instructions
* mpm
- zbx: Fix revision compat check
- Update usrp_update_fs to support X410
- max10_cpld_flash_ctrl: improve programming log
- Skip DTS compatibility check if DTS is not being updated
## 004.001.000.000
* adf535x
- Change freq_resolution to mod2
* b200
- handle overruns during continuous streaming
* cal
- ensure proper range handling
- Remove silent capture of TypeError
- Add X410 internal antenna names to invalid antenna list
- add more error number for ADC overload
- make 'calibrate all channels' default for --channels argument
- Add support for X410
- Add min_freq and max_freq attributes to USRPCalibratorBase
- Fix minor issues in the calibration utilities
- sync log output between file system and resource data
* chdr
- Fix u64_to_host vs. u64_from_host usage
* ci
- Add trace builds to pipeline
- Add deb build support for ubuntu 1804/2004
- Update docker images for Ubuntu with pbuilder
- Support for x3xx devtest on rhombus
- Install vc_buildtools instead of vc_community
- Build uhd with Pipelines
- Linux and Windows uhd build docker images
- Hardware pytests / devtests in AzDO for n310
- Add stub for python hardware tests
* cmake
- Add RegMaps build component to MPM
- fix cut-and-paste typo to fix SIM APPLE build
* convert
- Remove unused variables
* dboard
- magnesium: Update Rx IF Frequency Value
* dboard_iface
- Fix sleep()
- Modify sleep() function
* debian
- Update supported Ubuntu releases
- Update Python3 dependencies
* debug_dboard
- Fix compiler warning
* deps
- rpclib: Fix issue on socket closing
* devtest
- benchmark_rate: Add support for rx and tx only tests
- Make Python tests their own type of devtest
- Lower rate for rx_all_chans_fast test
- Allow extra device arguments when running devtests
- Optionally generate XML report when running devtests
* docs
- usrp_x4xx: add network leds behavior to docs
- devices: remove child page relation to individual dboards
- zbx: link docs to rf specifications
- zbx: address review observations in docs
- usrp_x4xx: address review observations in docs
- Fix typos
- Fix python3-ruamel.yaml name on RPM based OS
- zbx: update cpld source code location
- usrp_x4xx: apply minor corrections in docs
- zbx: improve cpld update docs
- usrp_x4xx: improve mb cpld update docs
- Fix missing section header in power level controls page
- Fix typo in mender section
- Add N320 frontend correction section
- Use Mathjax for equation rendering
- Remove reference to Python six
- mpm: correct ? notation to display help
- Update Python3 dependencies
- Fix sensor names for N3xx boards
* duc
- Fix incorrect DDS_GAIN
* examples
- Fix underrun/seq error reporting in benchmark_rate.py
- Add min dynamic range limit to ascii art DFT example
- Add IP to OOT RFNoC gain example
- Remove unused arguments for rfnoc_radio_loopback
- Fix PPS option in rfnoc_radio_loopback
- Fix --random option in benchmark_rate
- Fix icores example to match current RFNoC specs
* experts
- Change coercion policy for regular prop nodes
* fpga
- x400: Fix x4xx_qsfp_wrapper testbench
- sim: Check for empty packet in clear_unused_bytes
- Update testbenches to work in ModelSim
- x400: Add makefiles for RF testbenches
- tools: Detect assertions in ModelSim simulation
- tools: Put SIM_SRCS at end of compile order
- tools: Support new FPGA types in viv_simulator.mak
- tools: Fix python2 reference in viv_ip_builder.mak
- tools: Add modelsim.excludes
- tools: Add modelsim.ini to ModelSim calls
- tools: Add features to run_testbenches.py
- tools: Add ip target to simulation makefiles
- tools: Add X410 support for image packaging
- ci: Add build definitions for FPGA CI
- x400: zbx: Add support for ZBX CPLD
- x400: cpld: Add support for X410 motherboard CPLD
- x400: Add support for X410 motherboard FPGA
- sim: Add slave_idle() to PkgAxiStreamBfm.sv
- lib: Update register comments in eth_regs.vh
- Update rfnoc_image_core for all targets
- Update recommended HDL header guideline
- tools: Fix part selection in setupenv
- Change RFNoC YAML version numbers to strings
- lib: Add modports to SV AXI-Stream blocks
- lib: Add time_increment port to timekeeper
- lib: Pipeline ctrlport_timer
- lib: Add clock domain comments to interfaces
- lib: Add 2 to 1 gearbox module
- lib: Add PHASE parameter to sim_clk_gen
- lib: Add AXI4 (full) interface
- lib: add pause support to ethernet xport
- lib: Add eth_ipv4_internal
- lib: Add zynquplus family to axi_bitq
- tools: Add ability to run commands before route
- tools: Add ability to patch IP during generation
- tools: Add support for RFSoC
- lib: Minor cleanup of axi_lite.vh
- rfnoc: Add ability to disable output flow control
- lib: Add rx_front_end_gen3 testbench
- lib: Update round_sd to eliminate X from simulation
- lib: Fix simulation of axi_fir_filter
- docs: Improve documentation of rx_frontend_gen3
- lib: Fix DDS_SIN_COS_LUT outputs in makefile
- dsp: Fix formatting of rx_dcoffset and add docs
- Remove Python2 support from build system
- e320: Improve timing on LVDS interface
- lib: add glitch free mux module
- e31x: Add OOT sources to Makefile.e31x.inc
- lib: Fix axis_strm_monitor parameters
- lib: Fix small packets stuck in 10 GbE TX
- lib: Fix 10 GbE cut-through mode
- lib: add generic to disable bitq engine tri-stating
* graph
- Restore default resolver callback at node removal
- Serialize all graph-related functions
- Re-fetch dst_node descriptor after src_node potential removal
* host
- utils: Print block ID for RFNoC dboards
- Update code base using clang-tidy
- Update code base using clang-tidy
* ic_reg_map
- Allow registers to be arrays
- Remove SPCC core reg map
- Add SPCC reg map
- Add common regmap template for Python
* images
- Update manifest
- Add X410 series FPGA images
- Update manifest
- Update B2xx firmware
* installers
- Refactor deb script and build
- Resolve ubuntu linter issue
* lib
- deps: Upgrade vendor version of Pybind11 to 2.6.1
- Fix misssing include in e3xx_radio_control_impl
- rpc: Add virtual dtor to RPC iface base class
- Remove move-on-return for chdr_packet_writer
- Fix unresolved cleanup conflict (sorry!)
- deps: Ignore more warnings in our versions of rpclib, pybind11
- Use const-ref in for loops instead of const-copy
- Add some virtual dtors
- Fix warnings related to unnecessary lambda captures
- lmx2592: Comment out some unused constants
- Remove unused constants
- Fix missing includes in rpc.hpp
- Disable non pcie types in find with resource
- graph_utils: Error on single SEP edge
- graph_utils: Fix formatting and compiler warnings
* lmx2572
- Fix compiler warning
* mg
- Fix slot_idx reference
- Remove unused private attribute from ad9371_iface
* mpm
- Move cal freeze defaults to x4xx
- Restore rfdc nco frequency after setting sync source
- tests: Add lib/ to library load path
- install cpld update scripts in runtime dir
- x4xx_bist: run spi_flash tests on both DBs
- max10_cpld_flash_ctrl: only reprogram cpld if necessary
- Add chip driver for LMK05318 PLL
- gpsd_iface: Make GPGGA generation more robust
- sys_utils: add libgpiod-based Gpio helper
- Remove helper classes from RPC API
- systemd: Add UseDomains=true to eth0.network
- Fix MD5 hashing of opkg status
- check-filesystem: liberalize version check
- Add unit tests for EEPROM readers
- Add symbol name based EEPROM read, cleanup EEPROM handling
- Add tlv_eeprom
- gpsd_iface: Refactor class
- Remove unnecessary imports
- Add FPGA type to the info returned during discovery
- Remove unused argument info
- lmk04832: Clean up driver
- PeriphManagerBase: Add _add_public_methods()
- Fix minor log formatting issue
- db_flash: Check mount status before mounting
- sysutils: mount: Check both mount point and data path
- mount: Demote already-mounted warning
- periph_mgr: Demote "no SPI nodes" warning
- mg: periphs: Read lowband lo lock status from cpld
- Remove references to rfnoc_num_blocks
- Remove logging for mmap_regs_iface
- periph manager: Fix get_mb_eeprom() return value formatting
- rpc: don't expose reset_mgr call via RPC
- Add i2c_dev lookup using sys_name
- rpc: Use contextmanager for claim timeouts
- add helper for symbol lookup
- Implement 32 bit register interface with SPI
- Add DboardIface for MB DB driver control
- Add an LMK03328 base chip driver
- Add an LMK04832 base chip driver
- prevent dead lock in timer kill during unclaim
- Add support to safely reset peripheral manager from uhd
- Create Mock classes for unit testing
- Deduplicate dboard eeprom handling
- Added DBFlash class
- Added Mount class
- systemd: create udev rules files for each MPM_DEVICE
- filesystem_status: tolerate absence of mender
- Implement get_sync_source and get_sync_sources.
- rpc server: Fix unclaim sequence
- rpc server: Remove Python2 compat code
- rpc_server: fix get_log_buf for MPM Shell
- Fix issue with check-filesystem test execution
- Add dependency on pyusrp_periphs to MPM
- Cleanup rpc_server.py
- Use filesystem_status from sys_utils
- Added check-filesystem utility
- Add 'XQ' image as valid when using sfp0 as time_source
* mpmd
- Support four links
- Skip find if "resource" key is specified
- Add support to delay and trigger fpga/dts load after update
- Export RPC token and mb_args to the property tree
- Reduce max frame size for 10 GbE
* msgpack/predef
- Add riscV support
* multi_usrp
- Factor out make_overall_tune_range() and fix limits
- Fix typos in streamer destruction callback
- Fix streamer destruction callback
- Add get_mb_controller() API call
- Relax LO set API strictness
* multi_usrp_rfnoc
- Fix get_device()->get_tree()
- Serialize make_rfnoc_device
* n310
- Fix calculation of LO freq w/ext LO for RX
* n310/n300
- Allow gain coercion
* n320
- Add correction APIs to radio_control object
- Fix calibrations
- Fix IQ mapping and frontend corrections
- Fix available antennas
- Fix address for RX frontend control
* package
- Fix Python components
* python
- Add graceful exit of claim loop on SIGTERM
- Add rfnoc_image_core.vh generation
- Update RFNoC image builder to use CHDR_W parameter
- Add find() to the Python API
- multi_usrp: Add get_mpm_client() API call
- Add mpmtools module
- Make TuneRequest implicitly convertible from double
- multi_usrp: Let get_tree() return a raw pointer
- Improve access to device_addr_t
- multi_usrp: Fix get_radio_control()
- Clean up image builder generated code
- Add access to the property_tree from Python
- Move multi_usrp_python to its own module
* rfnoc
- Fix post action behavior of nodes
- Add image_core_name option to rfnoc_image_builder
- Fix MTU prop resolver refactoring
- noc_block_base: Throw if set_mtu_forwarding_policy() called multiply
- noc_block_base: Refactor MTU prop resolver
- Fix graph connect timeout error
- Add option to disable flow control on rx streaming
- radio: Add getter for SPC value
- tx_streamer: Remove EOV size attribute
- Update radio to support multiple SPC
- Make NIPC match CHDR width by default for NSS block
- Add accessors for item width and nipc for NSS
- Fix remote stream buffer format
- Fix time conversion in ctrlport_endpoint sleep method
- Handle receive of 0 samples
- Demoted zero sample error to warning
- Add Makefile.srcs to switchboard.yml
- Fix thread unsafe accesses in ctrlport
- Alphabetize sections in CMakeLists.txt
- Add add'l header files to CMakeLists.txt
* rh
- Remove unused constant
- cpld control: Comment out gain table address
- Remove use of magic number of identify duration
* rpclib
- Fix warning on ARM build
* sim
- Fix CHDR header stringification
- Ignore mender artifact file on sim devices
- Check for unit test prereqs and disable if unsatisfied
- Move SelectableQueue and SendWrapper
- Support Out of Tree Sources and Sinks
- Implement Sim > UHD Flow Control
- Move Hardware Specific to Config File
- Implement UHD > Simulator Flow Control
- Support Timed Streams
- Integrate simulator into UHD
- Support Configuration Files
- Support Streaming
- Clarify Naming of Streams
- Simulator CHDR Parsing and RFNoC Graph
- Embed MPM into libpyuhd
- Add Daughterboard Methods
- Lay Groundwork for Simulator
* test
- Add DPDK option for max streaming rate tests
* tests
- Make python_api_test.py always explicitly call Python
- Add MTU forwarding policy restriction unit test
- Update multi_usrp_test.py
- Update device identifiers for N310
- Fix warnings for rf_control_gain_profile_test
- Remove unused constants
- Add lib/ to LD_LIBRARY_PATH for pytests
- Add UT for node removal prop resol'n restoration
- mock_block: Allow mock blocks to carry MB controllers
* tlv_eeprom
- Add eeprom-set-autoboot helper script
* tools
- Add bool-property-set ability to rx_settling_time.py
- Rfnoc dissectors are now built and named based on CHDR width
- Update rfnoc dissector to support multiple CHDR widths.
* transport
- Fix compiler warning in nirio_link
- Set mtu to 9000 for all 10GbE use cases
* twinrx
- Remove frontend filter
- Fix missing default copy ctor
- Fix LO lock failure
- Spur cleanup
* types
- Add mm_iface structs
* uhd
- Use chain's block channel to get power ref keys
- Add missing channel parameter when reading power ref keys
- Add callback for setting sync_sources
- Update version
- x400: Honor ENABLE_X400 component flag
- ci: Add test definition for UHD CI
- Add support for the USRP X410
- Reword log.hpp documentation
- Remove references to device3
- Update all headers for setters on multi_usrp re coerce/throw
- Fix typo in has_tx_power_reference
- Enable vcpkg support on windows
- Fix radio_control-related method constness
- gitignore .DS_Store for our macOS friends
- Lambda capture the node instead of vert desc
- Check for overflow after timeout buff read
- Split radio_control into rf_control interfaces
- Revert "Check property type at access..."
- clang: Fix fallthrough attribute
- Throw error if edge list is empty
- clang-format device impl
- Replace default initializers with named ones
* uhd_image_loader
- Consume .lvbitx files
* uhd_images_downloader
- Add environment variable for http auth
- Remove unused default_no parameter
* usrp
- Remove old header file declarations
* usrp2
- Use explicit template type for std::min<T>
- Replace boost::math::iround/math::sign with std::lround
- Apply minor cleanups to Boost usage in usrp2
- Fix Boost headers
* usrprio
- catch exceptions if rpc data read fails
* utils
- Improve cal TX threads
- Remove unused constant from b2xx_fx3_utils
- check config file before finding devices for image loader
- Fix GUI argument in rfnoc_image_builder
- Improve NMEA string output
- Set rfnoc_create_verilog.py as executable
* x300
- Reduce phase noise for 184.32 MHz MCR
* x3xx
- Improve image loader
* x400
- sim: Move testbenches to sim folder
* zbx
- Fix clang compiler warnings
- Fix compilation on clang-10
## 004.000.000.000
* b200:
- Add unload-bootloader option to b2xx_fx3_utils
- Update FX3 SDK for bootloader and firmware
- Fix address for serial number in firmware
- Enable power calibration API
- Add a prop tree node usb_version
* cal:
- Add utility to update all .fbs files, or check the generated ones
- Add pwr_cal container
* cmake:
- Use relative path to Python lib location for Windows installer
- Add ability to pass CXXFLAGS to CMake environment
* docs:
- Add new CHDR format to transports
- Update register maps
- Update FPGA manual
- Update mender commands for Zeus filesystems
- Add section about network mode on E3xx devices
- Add DPDK link detection section
- Add Windows-specific UHD Python module notes
- Add note about compiling on Ubuntu 20.04
- Update PCIe xport instructions for NI Repos
- n3xx: Include WX in table of N320 images
- Add stream and transport args documentation
- Update Basic/LF dboard references to use new operating mode
- e3xx/n3xx: Add sections on FP-GPIOs and how to drive them
- n3xx: Document eeprom flags
- Add note about DPDK needing to be built as shared libraries
- Change DPDK version to 18.11 and make args use underscores
- Clarifying which devices support DPDK
* dpdk:
- Improve link status detection
- Increase default num recv frames
- Add new DPDK stack to integrate with I/O services
* e31x:
- Add retry to loopback_self_test
- Change RFNoC Ctrl clock to 40 MHz
- Fix timeout for timekeeper registers
- Fix filter bank and antenna switching for channel 0
- Swap out liberio for internal Ethernet
* e320:
- Fix timeout for timekeeper registers
- Swap out liberio for internal Ethernet
* examples:
- Fix install paths in OOT RFNoC block example
- Add usrp_power_meter example
- Update test_messages example
- Update gpio example
- Add options to benchmark_rate
- Add example out-of-tree module for RFNoC modules
- Remove thread priority elevation
* fpga:
- Added AA image mappings to N320 image package
- Add Replay Block to RFNoC Core Image
- Update DRAM IO signatures
- sim: chdr_stream_endpoint_tb improvements
- sim: Fix stream command and status models
- Update AXI interconnect address range for n3xx and e320
- rfnoc: Update CHDR stream INIT command
- Update coding guidelines
- Replaced RFNoC architecture with new 4.0 version
- Added modelsim make simulation target
- Upgrade to Vivade 2019.1
- Removed unused coregen files and modules
- Removed fpga submodule and merged into uhd repo
- lib: Change max FFT size to 1024
- lib: add Intel MAX10 architecture for 2clk FIFO
- rfnoc: Port RFNoC Keep One in N block to new RFNoC architecture
- rfnoc: Port RFNoC Replay block to new RFNoC architecture
- rfnoc: Port Signal Generator RFNoC block to new RFNoC architecture
- Add Switchboard RFNoC block
- Remove liberio
- rfnoc: Port RFNoC Moving Average block to new RFNoC architecture
- rfnoc: Port Log-Power block to new RFNoC architecture
- rfnoc: Port RFNoC Window block to new RFNoC architecture
- lib: Add synthesizable AXI4-Stream SV components
- lib: Add interface and model for AXI4-Lite
- rfnoc: Add support for 512-bit CHDR widths
- rfnoc: Port RFNoC Add/Sub block to new RFNoC architecture
- rfnoc: Port Vector IIR RFNoC block to new RFNoC architecture
- lib: Add AXI-Stream splitter (axis_split)
* lib:
- Remove recursive locks in apply_corrections
- Add power cal manager
- deps: Add FlatBuffers 1.11.0 header files
- Add DPDK service queue
* mpm:
- e31x: Accept FF terminated strings in eeprom (legacy support)
- Return 10 Gbs link speed on failure
- Exclude internal NIC for network hosts
- Add ability to run scripts to MPM shell
- n3xx: Remove eth1, eth2 from interface list
- Default virtual NIC CHDR IP selection
- Enable internal NIC on the N3xx
- Clean up code, improve Pylint score
- Move common mboard regs code to common location
* mpmd:
- Remove liberio
* multi_usrp:
- Fix connect/disconnect of RFNoC chains
- Various multi_usrp_rfnoc fixes
* n310:
- Add Replay Block to default FGPA images
- Fix GPIO registers
* n320:
- Add Replay Block to default FGPA images
- Double radio ingress buffer size
- Enable inverse sinc filter for DAC37J82
* n3xx:
- Fix timeout for timekeeper registers
- Swap out liberio for internal Ethernet
* python:
- Add peek/poke bindings to noc_block_base
- Add Keep One in N block controller bindings
- Add replay RFNoC block controller bindings
- Add siggen RFNoC block controller bindings
- Add Switchboard block python bindings
- Add moving average RFNoC block controller bindings
- Add bindings for C++ CHDR Parser
- Add window RFNoC block controller bindings
- Add FFT RFNoC block controller bindings
- Add null RFNoC block controller bindings
- Add vector IIR RFNoC block controller bindings
- Add radio RFNoC block controller bindings
- Add FIR filter RFNoC block controller bindings
- Add Fosphor RFNoC block controller bindings
- Add DUC RFNoC block controller bindings
- Add DDC RFNoC block controller bindings
- Added new RFNoC image builder module under the uhd module
- Remove Python2-specific code
- Included complex.h to allow pybind to convert that data type
* rfnoc:
- replay: Update packet size on mtu update
- Set null source/sink block initial state
- Add support for 32-bit memory address widths to Replay block
- Enable SEPs with connect_through_blocks
- Exit disconnect() early if nodes not in node map
- Add multichannel register interface
- Added support for destruction of streamers
- Add Keep One in N block support
- Port siggen RFNoC block controller support to new RFNoC architecture
- Add Switchboard block support
- Port Moving Average block controller to new RFNoC architecture
- Port Log Power RFNoC block support to new RFNoC architecture
- Port window RFNoC block controller to new RFNoC architecture
- Port Add/Sub RFNoC block support to new RFNoC architecture
- Add USE_MAP prop/action forwarding policy
- Port Split Stream RFNoC block to new RFNoC architecture
- Port Vector IIR RFNoC block support to new RFNoC architecture
- Port RFNoC fosphor block to new RFNoC architecture
- Port FIR filter RFNoC block controller to new RFNoC architecture
- Add multichannel register interface
- Add RFNoC Python API
- Unify endianness of transports
- Add DMA FIFO block controller
- examples: Port examples to new RFNoC
- Implement flushing on overrun
- client_zero can track num SEPs and num ctrl EPs separately
- Add basic round-robin allocation for links
- Add ability to select transport for streamers to user APIs
- Use link_stream_manager's mgmt_portal for all mgmt packets
- graph: Optimize property propagation algorithm
- Port DUC block controller to new RFNoC architecture
- Add MTU tracking
- Implement overrun handling using action API
- Port null block controller to new RFNoC architecture
- Add mb_controller API
- Port radio block controller to new RFNoC architecture
- Port default block controller to new RFNoC architecture
- Port DDC block controller to new RFNoC architecture
- Add rfnoc_graph class
- Add action API
- Refactored CHDR packet interfaces
- Add noc_block_base class
* tests:
- Fix build issue with Boost 1.67
- Add unit tests for new RFNoC block controllers
- Fix multi_usrp_test
- Add unit tests for pwr_cal_mgr
- Migrated rfnoc block tests to dedicated subdirectory
- Add more tests for max rate streaming
- Add tests to exercise max streaming rates and report results
* tools:
- Update dissectors for Wireshark major version 3, new CHDR
- Update FPGA functional verification tests for X3x0 mcr's & dpdk
* transport:
- Implement eov indications for Rx and Tx streams
- Implement an I/O service that uses an offload thread
- Implement a single-threaded I/O service
* twinrx:
- Bypass adf535x feedback divider
- Update synthesizer register values for improved rf performance
- Fix increased noise floor
- Remove decimation from frontend
* uhd:
- Disable optimizations for Mac for build speed
- remove liberio
- improved handling of empty serial number hints
- Add discoverable_features API
- Add reference power level API to multi_usrp and radio_control
- Add fuzzy serial number checking
- paths: Harmonize around XDG Base Directory specification
- cal: Use usrp::cal::database instead of CSV files
- cal: Add iq_cal calibration data container class
- cal: Add calibration container class
- cal: Add database class
- Introduce I/O service manager
- Replace usage of boost smart pointers with C++11 counterparts
- add udp boost asio implementation of transport interface
- Add thread affinity utility functions
- types: Extend stream_cmd_t::num_samps to 64 bits
* utils:
- Expose CHDR Parsing API
- Expose CHDR Types in Public API
- Support expressions for num_ports in block defs
- Let uhd_images_downloader also use HTTPS proxies
- Fix FPGA search in rfnoc_image_builder from fpga-src to fpga
- Add convert_cal_data utility
- image_builder: Support parameterized number of ports on blocks
* x300:
- Add Replay Block to default FGPA images
- Update frame sizes for 10GbE
- Fix for incorrect PCIe buffer size values
- Change default dboard clock rate from 50 to 100 MHz
- Update maximum bitstream size
- Enable power reference API
- Expand DRAM address space to 1G
- Add front-panel GPIO source control
## 003.015.000.000
* N320: Fix MCR initialization, fix checks for LO distribution board,
reset RX IQ balance on init, replace DRAM FIFO with replay block,
improve constraints, fix I/Q imbalance compensation
* N310: increase default dc offset averaging window, make tunes
asynchronous, add capability to control RF filter bypass and freq.band
limits, fix setting user DB EEPROM, correctly report N321 vs N320,
improve DDR3 BIST, update max revision to 7, fix DMA arbitration to
use contiguous packets, replace DRAM FIFO with replay block, fix SFP
link up status, add workaround for clocking interference with external
reference clocks, disable gpsdo clock/time source options when
enable_gps=0
* X310: Fix max bitfile size, fix GPIO ATR property access type, heavily
refactor, introduce conn_mgr, add DPDK support, add
capability to flash NI-2974 FPGA, fix clocking code, enable 11.52 MHz
and 23.04 MHz system ref rates, improve usage of constrained device
args, enable ADC gain through RFNoC API, add mode to set master clock
rate to arbitrary values between 184.32 and 200 MHz, fix get_tx_gain()
to make RX/TX gain functions symmetric
* E320: Fix time source clobbering ref source, add support for RevE, fix
reporting of FPGA version hash, fix SFP link up status, fix missing
ce_clk driver
* E310: Convert to MPM architecture, fix uhd_image_loader usage, fix DMA
arbitration to use contiguous packets, reduced DMA chans to 4 (using
data stream muxing), fix DRAM_TEST target build
* B200: Add command to query bootloader status, fix sc12 streaming, fix
FIFO sizes on GPIFII interface
* UBX: add temperature compensation mode
* SBX: Only update ATRs when lock state changes
* TwinRX: add LO charge pump properties, increase default charge pump
value on LO1, add low spur tuning mode, fix duplicate write to N value
in DDC, add TwinRX support to phase alignment script
* RFNoC/device3: Read command FIFO size from device instead of
hardcoding values, fix multidevice graph connections, ENABLE_RFNOC now
defaults to ON, search all nodes for tick rate, add update_graph()
call which lets blocks do a graph-wide update of properties, fix
missing port arg in SR_WRITE Noc-Script call, constrain
send/recv_frame_size baed on MTU, fix flushing on init/deinit, disable
FC ACKs for lossless links
* RFNOC/FPGA: Fix rb_stb in split stream block, fix off-by-one error in
the window block, fix phase reset and -accumulator for DDC and DUC
blocks, fix flushing on split-stream block, fix DC offset issue with
DDS by using proper rounding, fix DUC/DDC sample rate switching by
latching N on M in axi_rate_change, various fixes to
uhd_image_builder, fix MTU settings in blocks, align byte count to
8-byte word
* Python API: Replace Boost.Python with PyBind11, fix benchmark_rate
statistics, fix phase alignment test script
* UHD: Allow ignoring fallthrough warnings, reduce Boost footprint,
remove gpsd dependency, improve streaming, reduced the number of
compiler warnings, introduce pop() to the prop tree
* MPM/mpmd: Introduce compatible rev numbers to support future hardware,
fix some resource leaks in mpmd, fix spurious reclaims causing
unnecessary warnings, fix resource leaks in liberio xport, allow to
mux data streams over liberio transports (e.g. to require fewer DMA
channels on E310), wait for DPDK links to come up before proceeding,
relax failure handling when updating components (fixes spurious errors
when updating FPGA images over SFP), fix issue where RPC
initialization would hang on failure, fixed cmake macros for enabling
modules
* FPGA: Use new device-tree overlay syntax, upgraded to Vivado 2018.3,
broke various paths with critical timing, allow SystemVerilog source
files, improve viv_modify_bd and viv_modify_tcl_bd, fix resets on 2clk
FIFOs
* USB: Allow cancelled USB requests to occur
* Logging: Always honour log level, don't log colours for non-ttys, fix
includes, demote various log messages, fix logging colours, fix
deadlock on Windows machines
* Examples: Fix benchmark_rate INIT_DELAY, fix memory leak in
tx_samples_c, fix replay example for replay_chan > 1, improve
benchmark_rate output to not interleave
* Tests: Make the Python interpreter for devtests a parameter, add unit
tests to MPM
* Utilities: Fix converter benchmark for Py3k and scaling issue, use
runtime library path lookup instead of hardcoded paths, improvements
to images downloader (support UHD_IMAGES_URL; check conditions before
writing, use HTTPS instead of HTTP to avoid redirect)
* Tools: Fix kitchen_sink
* Docs: Various fixes, fix Doxygen warnings, fix links to KB
* C API: Add uhd_get_abi_string, uhd_get_version_string
* CMake: Make manpage compression optional, allow setting of PKG_DOC_DIR
from the CMake commandline, add replay example, fix missing 'project',
replace ENABLE_PYTHON3 with a simpler Python detection, clean up
superfluous modules, improve log statements, bump dependency min
versions, add MPM unit testing, fix missing BIGOBJ for MSVC, add our
own UHDBoost.cmake to better find Boost across versions and systems
* Formatting: Apply clang-format to all files, break after template<>
* AD9361: Fix mask for product ID check
* Debian: Update control file to rely on Python3 versions of deps
* Octoclock: Clear OctoClock packets and initialize version/seq num
before transmission
## 003.014.001.000
N320: Terminate the DAC when not transmitting
E320: Add support for rev E
E320: Added .gitignore for FPGA build products
X300: Add DPDK support
X300: add capability to flash NI-2974 FPGA
X300: Broke two critical timing paths in FPGA
X300: fixed udp WSA buffer size assignment issue
E310: Fix DRAM_TEST target build
B200: Add bootloader for FX3 (fix for B2xx failing to enumerate)
TwinRX: Expose charge pump current for LO2
TwinRX: Add low spur mode for LO2
TwinRX: increase rev c lo1 charge pump default value
TwinRX: Fix tick rate
Device3: Constraint send/recv_frame_size based on down/upstream MTU
Device3: Fix MTU and default frame sizes
RFNoC: Search all nodes for tick rates
RFNoC: Change default address for the reg readbacks
uhd_image_builder: Let the OOT module point to folders not named "rfnoc"
uhd_image_builder: Add --auto-inst-src
MPMD: Fix spurious reclaim call after unclaim
MPMD: Release resources on destruction
MPM: Add SW/HW compat
liberio: Release context holder on destruction of last liberio xport
transport: fixed a pre-mature buffer reset
nirio: Fix typo in nirio_zero_copy
GPSD: fix API for 'gps_read'
AD9361: Fix return values for tune and set_clock_rate
DUC/DDC: Fix phase reset and accumulation
cores: Use NSDMI consistently in ?x_dsp_core_3000.*
Logging: fix deadlock issue on Windows machines
Logging: Fix ANSI colour codes
Utils: Add X300/X310 reset utility
Docs: Improved Windows-related build instructions
Docs: Add link to README for building custom filesystems for N3xx
sim: Fixing the port number in use for connection
tools: Fix for proj creation in ip_utils for tcl-based IP
tests: Fix mock_ctrl_iface for 32-bit MSVC
## 003.014.000.000
* N320: Add support for N320 and N321
* USRP-2974: Add support for USRP-2974
* DPDK: Add DPDK-based sockets-like library (for N3xx)
* N3xx: clocking API changes for transitioning clock and time sources
* N3xx: Bump max rev to G/6
* N3xx: Improve error messages for invalid clock/time settings
* N3xx: Get RFNoC crossbar baseport from FPGA
* N3xx: init peripherals before loading FPGA (to fix SFP0 init issues)
* N3xx: Move Linux kernel to 4.15
* N3xx/E320: Prepend SDK filename with device name
* N3xx: Update max rev to 7 (H)
* N3xx: Remove DDR3 from standard BIST collection
* N3xx: BIST: Improve DDR3 BIST to check for DmaFIFO
* N3xx: BIST: Auto-load the AA image for the ddr3 BIST
* N3xx: BIST: DDR3 test only enumerates first block
* N310: Modify AD9371 reset function to keep it in reset
* N310: move init_rf_cal before JESD de/framer bringup
* N310: Fix sporadic power on failures (requires firmware update)
* E3xx: Increase spp limit for E3xx radio
* E320: bist: Fix ref_clock lock test implementation
* E320: bist: Add link_up test
* E320: Add all 5 temp sensors, fan sensor and rssi sensors per channel
* E320: Fix tx/rx atr - antenna and frequency settings
* E320: Enable devtest for E320
* E320: images: Separate images package for Aurora image
* E320: Get RFNoC crossbar baseport from FPGA
* E320: add fpga_version_hash to e320 device info
* E310: Fix initialization of antenna and frequency values
* E31x: Destruct RFNoC before loading idle image
* X300: Reduce default send_frame_size to 4000 over Ethernet
* X300: Change Ethernet buffering
* X300: Log git hash and compat number as debug message
* X300: Move defaults to their own header
* X300: Use constrained_args
* X300: Enable clock_source and time_source device args
* X300: NIRIO: Demote RPC client cancel/abort to TRACE
* X300: remove default_buff_args properties
* X300: Remove 120 MHz master_clock_rate option
* X300: Set minimum master clock rate to 184.32 MHz
* X300: Factor our PID -> MB type and MB type -> product name mapping
* X300: Remove usage of boost::bind
* X300: Fix compiler warnings related to type conversions
* X300: Fix tick and sample rate setting
* X300: Enable ADC gain through RFNoC API
* X300: Demote NIRIO rpc client start/stop log messages to DEBUG
* X300: Enable 11.52 MHz and 23.04 MHz system ref rates
* X300: Enable x300_device_args.to_string()
* X300: Catch more inconsistencies in x300_device_args
* X300: Removed invalid 200 MHz sysref rate
* X300: Change PLL CP currents in x300_clock_ctrl
* B200: Remove superfluous fake lambda
* B200: Add support for user regs
* B200: Fix compiler warnings related to type conversions
* B100: Move fifo_ctrl_excelsior to b100 subdir
* B100: Fix fifo_ctrl_excelsior not exiting
* B100: Remove all Boostisms from fifo_ctrl_excelsior
* B100: Demote some clocking-related log messages to trace
* MPM: Get list of temperatures from all thermal zones
* MPM: add link_speed xport_info
* MPM: Add __mpm_device__ as usrp_hwd module variable
* MPM: Add usrp_update_fs
* MPM: Add i2c APIs for simple transfers
* MPM: Add vector-based transfer function for i2c
* MPM: Add variable configuration support to nijesdcore
* MPM: Add eyescan utility to nijesdcore
* MPM: Add PRBS-31 testing to nijesdcore
* MPM: Add convenience function to pull i2c bus from device tree
* MPM: Open and close i2c file descriptor on every access
* MPM: Multiprocessing instead of threading for claimer loop
* MPM: Factor out user EEPROM code into own module
* MPM: Add gpgga sensor function to GPSd iface
* MPM: Add bridge mode support
* MPM: Parameterize max UDP link allocation
* MPM: xport: add commit_xport docstring
* MPM: Improve error message on double-claim
* MPMD: Parallelize broadcast-finding
* MPMD: add option to enum rfnoc blocks from args
* MPMD: add link speed to xport udp
* MPMD: Add API to set RPC timeout atomically
* MPMD: Move timeout constants to header
* MPMD: Use new RPC API with timeout
* MPMD: Increase claim_rpc call timeout
* MPMD: implement get_*x_hints
* MPMD: honor user supplied send/recv_frame_size args
* MPMD: Use 4096 bytes for frame size for liberio transport
* MPMD: Use init timeout for update_component
* MPMD: Allow reclaim failures on component updates
* MPMD: Fix typecast warning in property tree default settings
* Device: Parallelize device discovery
* Device3: Move from packet-based to byte-based flow control
* Device3: Constrain send_buff_size to input fifo size
* Device3: remove tx_hint[send_buff_size]
* Device3: Replace NULL with 0 for empty function pointers
* Device3: Remove redundant function call
* Device3: Fix flow control window and interval
* UHD: Release recv buffers earlier in rx_streamer
* UHD: Fix ADF400x driver for ref counter and charge pump mode
* UHD: Improve constrained_device_args_t
* UHD API: Add multi_usrp::get_user_settings_iface()
* UHD: Remove usage of time_t (except when required)
* UHD: add default xport params to udp_zero_copy
* UHD: Update rx_frontend_gen3.v controls for 1/4-rate mixer
* UHD API: Move definition of ALL_MBOARDS and ALL_CHANS constants to
CPP file.
* UHD: Add traffic counter to null source sink
* UHD API: Add multi_usrp::set_sync_source() API
* UHD: Improve documentation for the UHD exception types
* UHD: Improve documentation for set_{time,clock,sync}_source
* UHD: add .clang-format file
* UHD: Add device arg to enable dual ethernet for tx
* UHD API: Add sync source to Python API
* UHD API: Add support for Tx LO control to C API
* UHD: Improve compatibility of abs() calls
* UHD: include <stdint.h> for int64_t for time_spec
* UHD: Updates to coding guidelines
* UHD: Fix MSVC warnings by changing a size_t to unsigned int or
uint32_t
* UHD: Add potentially missing but sometimes inferred include for
experts
* UHD: Add default xport params to udp_wsa_zero_copy
* UHD: Move device3 flow control functions to header for benchmark
utility
* UHD: Make sure BOOST_VERSION is always available
* UHD: Make clang-format skip formatting for some data structures
* UHD: Remove vim hints in headers
* UHD/MPM: Apply clang-format to all files
* UHD: Add modified clang-format for headers
* UHD: Replace uhd::math::log2 with std::log2
* UHD: Replace boost::*::{lcm,gcd}() with portable versions
* UHD API: Change get_{tx/rx}_dc_offset_range default from ALL_CHANS
to 0
* UHD: Revert to boost instead of std for sleep in some instances
* UHD: Replace Boost macros with custom ones for endianness
* UHD: muxed_zero_copy_if fixes
* UHD: Replace Boost lock & mutex with std variety for AD9361 code
* UHD: fix includes for boost::noncopyable
* UHD: Fix buffer size warning on UDP transport
* UHD: Remove duplicate operator=() for sid_t
* UHD: Fix conversion warning in max287x
* UHD: Fix various type-conversion compiler warnings
* RFNoC: Convert SR_READBACK_REG_FIFOSIZE to bytes
* RFNoC: Add ability to enable/disable RX timestamp
* RFNoC: add async message handler
* RFNoC: Changes to traffic counter register names
* RFNoC: Fix replay example port args
* RFNoC: Fix default SPP for replay
* RFNoC: Add halt to replay API
* RFNoC: Fix late packet errors
* RFNoC: Fix detection of outstanding acks by ctrl_iface
* RFNoC: Add some missing virtual destructors
* RFNoC: Update FIFO XML definition
* RFNoC: Prevent unnecessary FC ACK packets
* RFNoC: More graph traversal fixes
* RFNoC: Fix scaling of M and N values in DDC/DUC
* RFNoC: Fix typos in legacy_compat
* RFNoC: Limit number of control packets in flight
* RFNoC: Disable FC ACK packets for lossless links
* RFNoC: Add valid num_input_ports check to node_ctrl_base
* Utils: Add Zip test to downloader
* Utils: Factor wait_for_lo_lock() out of cal utils
* Utils: Add check for gdb_eeprom before accessing
* Utils: Deny positional options in uhd_image_loader
* Utils: Set tx gain to max for rx iq cal
* Tools: Add tool to analyze settling time of gain and freq changes
* Tools: Make the UHD source gen a plugin for the phase alignment test
* Test: Add Python API test
* Test: Integrate Python API Tester into Devtest
* Test: Add graph impl test to device3_test
* Test: Retrofit sph test to use new mock transport
* Test: Enable rx_samples_to_file in devtest for X300
* Test: Fix CMake `endif` warning for devtest
* Test: Fix compiler warning about unused timestamp
* Test: Add #include <thread> in system time test
* Test: Add benchmark of streaming code paths
* Test: replace has_key by using 'in'
* Test: Add universal_newlines to subprocess call in devtest
* Examples: add rfnoc_radio_loopback example
* Examples: Add benchmark_streamer example
* Examples: Add dual measurements to benchmark_streamer
* Examples: Clean up rfnoc_radio_loopback example
* Examples: Add keyboard controls to rx_ascii_art_dft
* Examples: Add benchmark_streamer support for multi-channel streamer
* Examples: Optimize benchmark_rate start time
* Examples: Improve formatting and comments in tx_waveforms
* Examples: Optimize tx_waveforms memory allocations
* Examples: change boost to std for time commands
* Examples: Add LO Offset to rx_samples_to_file
* Examples: update lo-offset naming in tx from file
* Examples: Add lo-offset to tx_waveforms
* Examples: Improved error message in tx_waveforms
* Examples: Move ascii_art_dft main function within include guard
* Examples: Fix boundary condition in ascii_art_dft plotting
* Docs: Fix Doxygen warnings
* Docs: Add info on how to implement user regs on B200
* Docs: Add manual page on compat numbers
* Docs: Add comments for TwinRX and MCR
* Docs: N3xx page shell formatting and bb image
* Docs: n3xx: fix Salt formatting
* Docs: Add note on manually disabling NEON extensions
* Docs: Fixed typos in N3xx image names (SD card build)
* Docs: Add notes on external reference frequencies for X300
* CMake: Bump CMake minimum version to 2.8.12
* CMake: Change SOVERSION and VERSION for the library files
* CMake: Extend list of additional Boost versions
* CMake: fix variable usage
* Cmake: remove Boost from dyn libs for tests on Apple
* Cmake: Fix MSVC options (add /bigobj)
* Cmake: Use native format for setup.py
* CPack: Fix RPM generation
## 003.013.001.000
* E320: Fix front panel GPIO readback
* E320: Fix master_clock_rate setting
* E320: Print extra ouptut for ref_clock BIST