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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
* adf400x: Fix adf400x driver for ref counter and charge pump modeSugandha Gupta2018-08-021-11/+19
| | | | | | | - For different ref clock frequencies, the ref_counter should change and not the n_counter. - The charge pump should be set to normal mode and tristate as that would prevent the PLL to lock.
* e320: bist: Fix ref_clock lock test implementationSugandha Gupta2018-08-021-24/+42
| | | | | | | - ref_clock_(int/ext) test was not changing adf400x driver settings for new ref clock frequency. Therefore, changed the implementation to use uhd_usrp_probe --sensor to set clock_source and get 'ref_locked' sensor value
* 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.
* mpm: n3xx: clocking API changes for transitioning clock and time sourcesDaniel Jepson2018-08-024-101/+231
| | | | | | Added set_sync_source method to set both the time and clock sources without forcing a re-init twice. Modified the existing set_time_source and set_clock_source methods to call into set_sync_source.
* mpm: mg: periphs: Modify AD9361 reset function to keep it in resetMartin Braun2018-08-021-2/+9
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* 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.
* Definitions of MASK_GPIO_SHDN_SW and GPIO_AUX_PWR_ON Errorsfenggnef2018-08-011-2/+2
| | | | | MASK_GPIO_SHDN_SW ( GPIO[52] ) should be shifted by "GPIO_SHDN_SW" but "GPIO_FX3_SCLK ". Otherwise GPIOs of FX3 will initial GPIO_FX3_SCLK ( GPIO[53] ) as GPIO and SPI respectively. It will make GPIO[53] conflict between SPI and GPIO, and SHDN_SW will not work properly as a power switch.
* 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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* e320: Update temp and fan bistSugandha Gupta2018-07-311-10/+21
| | | | | - Add mapping for 5 thermal zones for TMP464 - Update to one cooling_device as e320 has 1 fan (optional)
* e320: Add e320 to images package scriptSugandha Gupta2018-07-311-0/+19
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* e320: update sfp loopback test to load AA FPGA imageSugandha Gupta2018-07-311-19/+76
| | | | | - Load AA FPGA image before sfp bist and load default image after the test
* e320: Fix front panel gpio to support 3.3VSugandha Gupta2018-07-313-24/+19
| | | | | - E320 will support only 3.3 V for the front panel GPIO - Remove other voltage options
* e320: Add 'ref_locked' sensor to mboard sensorsSugandha Gupta2018-07-311-0/+14
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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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* b100: Fix fifo_ctrl_excelsior not exitingMartin Braun2018-07-311-13/+2
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* b100: Move fifo_ctrl_excelsior to b100 subdirMartin Braun2018-07-315-2/+2
| | | | | This device is the only one using it, and no one will ever use it going forward.
* lmx2592: fix calibration start during tuningMark Meserve2018-07-311-1/+3
| | | | - This bug could cause LO to not lock properly after a set_frequency call
* lmx2592: always mux lock detect after initMark Meserve2018-07-311-9/+5
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* fixup! multi_usrp: Expose APIs for TX LO controlsMartin Braun2018-07-311-0/+1
| | | | | | This is a fixup of a pretty old commit, but necessary. It adds a UHD_USRP_MULTI_USRP_TX_LO_CONFIG_API macro for detection of TX LO controls, which should have been in the original commit.
* docs: Fix Doxygen warningsMartin Braun2018-07-313-5/+5
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* lib: device: Parallelize device discoveryMartin Braun2018-07-311-11/+19
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* mpmd: Parallelize broadcast-findingMartin Braun2018-07-311-2/+11
| | | | This will broadcast on all interfaces concurrently, instead of serially.
* n3xx: Fixup for parsing the EEPROMBrent Stapleton2018-07-301-3/+2
| | | | | | | EEPROM parsing in MPM was ignoring the dt_compat number (MPM doesn't need it), so when the dt_compat number was non-zero, the CRC calculation was incorrect. CRC calculations are now done on the raw data.
* python: Fixup for Python API install directoryBrent Stapleton2018-07-271-3/+15
| | | | | | | | | | The Python API should now be installed to `PREFIX/lib/pythonVER/dist-packages/uhd` where the PREFIX is set by CMake and the Python version is determined by the Python module `distutils`. This should match user expectations much more than the previous behavior. Behavior in Virtualenvs is unchanged.
* n3xx: Fix UIO usage in Aurora BISTBrent Stapleton2018-07-261-19/+23
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* uhd: Post-release cleanupBrent Stapleton2018-07-252-3/+3
| | | | | | - Bump the UHD API version and return to development branch status - Removing artful in list of Ubuntu releases. Support for artful ended in July 2018.
* X300: Change Ethernet bufferingMichael West2018-07-2515-334/+355
| | | | | | | 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: Constrain send_buff_sizeMichael West2018-07-251-6/+12
| | | | | send_buff_size is now constrained to input fifo size, and we increase timeout on getting flow control to reduce CPU usage.
* rx_streamer: Release buffers no longer neededMichael West2018-07-251-9/+26
| | | | | This is to allow for num_recv_frames=1 and reduce conversions from ticks to time_spec_t to improve critical path performance.
* X300: Reduce Ethernet frame size to 4000michael-west2018-07-252-6/+5
| | | | | This is to avoid underruns caused by flow control packets being blocked by data packets at high rates.
* Device3: Change packet-based flow control to byte-based flow controlMartin Braun2018-07-2524-468/+706
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* rfnoc: Enabled SW flush mechanism impl'd in noc_shellAshish Chaudhari2018-07-246-10/+97
| | | | | | | | | | | - 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
* tests: Add multi_usrp_test.pyVidush2018-07-241-0/+624
| | | | | This is an API tester that uses the Python API to verify the correct behaviour of multi_usrp with respect to a hardware implementation.
* 3.13.0.0 ReleaseBrent Stapleton2018-07-244-3/+122
| | | | | | | - Update Debian changelog - Update manifest.txt - Update Debian copyright file - Update fpga-src submodule
* mpm: n3xx: Allow to run without daughterboards connectedTrung Tran2018-07-231-0/+2
| | | | | The product ID will fall back to the motherboard ID (n300, n310). This will load FPGA images even if there is no daughterboard connected.
* rfnoc: legacy_compat: Remove superfluous variableMartin Braun2018-07-231-1/+0
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* C API: Fix incorrectly declared lockMartin Braun2018-07-231-1/+1
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* n230: Fix incorrectly declared locksMartin Braun2018-07-231-3/+5
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* x300: Fix incorrectly declared locksMartin Braun2018-07-232-5/+5
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* uio: mpm: Fixup for opening mboard-regs UIOBrent Stapleton2018-07-237-62/+71
| | | | | | | | | - Fix the syntax to open mboard-regs UIO objects, and change the open() and close() functions to be private. - We were calling open() twice in every context manager line- once manually, and once in __enter__. This commit corrects those usages, and allows the context manager to fully manage the opening and closing of UIO objects.
* fixup! Testing: Add x300 Functional VerificationVidush2018-07-201-1/+1
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* docs: Add comments on block port and ID for stream argsMartin Braun2018-07-201-1/+12
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