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* converters: Added some tolerance for floating point-based tests to account ↵Martin Braun2017-07-071-2/+7
| | | | for acceptable rounding
* fixup! x300: Changed discovery to return early if we find the serial requestedBrent Stapleton2017-07-051-1/+1
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* x300: Changed discovery to return early if we find the serial requestedbstapleton2017-06-301-1/+15
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* cbx: turn on LO LPF at <2GHz instead of <1.5GHzMark Meserve2017-06-302-18/+38
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* examples: Improved output for latency_testMartin Braun2017-06-301-8/+71
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* UBX: Added error handling for setting the dboard clock rate.bstapleton2017-06-291-3/+13
| | | | Setting daughterboard clock rate while using UBX on X300 caused an error. Added handling, now throws a warning that the phase will vary.
* x300: Removed stray fileMartin Braun2017-06-281-367/+0
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* b200: Added doc regarding external+GPSDO ref issuesMartin Braun2017-06-271-0/+6
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* docs: Updated X300 docs to refer to the Knowledge Base regarding ↵bstapleton2017-06-271-1/+4
| | | | daughterboard selection/compatibility.
* e310: Added some doc comments on frontend tuningMartin Braun2017-06-271-1/+18
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* e310: Clarified log message re GPSMartin Braun2017-06-271-1/+1
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* docs: Clarified use of "gpsdo" for E310Martin Braun2017-06-271-3/+9
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* E300: Modify e300_poll_waiter to reduce minimum timeout and fix race conditionmichael-west2017-06-271-14/+24
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* Fix: field was bool, but needs to take values -1;1Marcus Müller2017-06-271-2/+2
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* Revert "xcvr: Query ref clock, not ADC/DAC clock"Martin Braun2017-06-261-1/+1
| | | | This reverts commit 60920644aa33d1a6f7a4dac30bdb890b9bc4301f.
* X300: Fix DAC syncmichael-west2017-06-262-53/+14
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* X300: Implement single DMA channel for all async messagesMichael West2017-06-264-15/+45
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* X300: Dual channel TX performance improvementsMichael West2017-06-266-118/+157
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* twinrx: add reimport to LO options on property treeMark Meserve2017-06-151-1/+1
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* twinrx: add reimport lo modeMark Meserve2017-06-153-16/+21
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* RTS: DevTest failure work around by increasing time between testTrung N Tran2017-06-021-1/+1
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* Examples: Fix ascii typosnatetemple2017-05-203-9/+9
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* DOCS: Update B2xx gain specsnatetemple2017-05-121-2/+2
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* device3: Improved busy loop for tx flow control polling on slower machinesPatrick Sisterhen2017-05-081-2/+28
| | | | Effectively adds a yield statement inside the busy loop.
* coverity: fix various minor issuesAndrej Rode2017-04-252-1/+3
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* examples: fix device_args parsing in tx_samples_cAndrej Rode2017-04-251-2/+5
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* uhd: cast thread_group.create_thread() return value to void to avoid memory leakAndrej Rode2017-04-252-4/+4
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* PCIe: Fix runtime page size acquisition and page size alignment checks for ↵Michael West2017-04-201-1/+38
| | | | nirio_zero_copy transport.
* Revert commit e348353c4f5acef6a5ece11e9c336df4c15d65e1.Michael West2017-04-201-170/+41
| | | | | Worker threads significantly increased CPU load and did not increase performance as expected.
* Add Troubleshooting section to X310 documentation. Replace PROBLEMS with ↵robincoxe2017-04-171-9/+8
| | | | ISSUES.
* cmake: allow commandline override of UHD_GIT_{COUNT,HASH}Andrej Rode2017-04-131-10/+14
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* rfnoc: Update DDC and DUC command tick rateMartin Braun2017-04-133-1/+19
| | | | | Update happens when the sampling rate is queried, which needs revisiting, but happens to occur at the correct time in the sequence.
* rfnoc: radio blocks update their own command time based on updated tick rateMartin Braun2017-04-131-0/+1
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* rfnoc: Add set_command_time hook to radio blockDerek Kozel2017-04-134-0/+13
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* examples: use next_pps in test_clock_synchAndrej Rode2017-04-121-29/+4
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* UHD: Fix get_normalized_tx_gain in multi_usrpDerek Kozel2017-04-091-1/+1
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* X300: Increase FW control ACK timeoutMichael West2017-04-051-1/+1
| | | | - Fixes issue of fw_communication timeout errors on (Windows) systems where clock ticks are >10ms
* Implement worker threads to offload conversion of data and transport I/OMichael West2017-04-051-41/+170
| | | | | for send() calls. - One worker thread per channel provides for improved scalability
* PCIe: Add checks to make sure buffers are page alighed (requirement ofMichael West2017-04-051-0/+23
| | | | NI-RIO driver)
* X300: Change default frame sizes for PCIe to be page aligned for betterMichael West2017-04-052-13/+16
| | | | performance
* Device3: Improved send flow controlmichael-west2017-04-051-24/+44
| | | | | | - Implemented zero_copy_flow_ctrl for send transport - Removed bounded buffer for sequence acks - Created spin wait on flow control for fastest response to flow control updates
* Added class to add flow control to any zero_copy_if interface.michael-west2017-04-053-0/+286
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* Fix bounded buffer functions so they don't release the lock before waiting ↵michael-west2017-04-051-34/+55
| | | | on condition variables.
* Updated FPGA images packages and fpga-src submodule pointerMartin Braun2017-04-031-2/+2
| | | | - Main fix: X3x0 output FIFO size
* NI-RIO: FIFO management optimizations for PCIe performancePatrick Sisterhen2017-03-294-46/+295
| | | | | | | Pre-acquiring as much buffer as possible When acquiring during a streaming operation, acquire a minimum amount (frame size) or the amount we know is acquire-able Adding docstrings to nirio_fifo Making const-qualifying consistent
* docs: Further clarification on CHDRMartin Braun2017-03-242-13/+19
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* max2871: fix for not writing register 0 when requiredMark Meserve2017-03-211-0/+6
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* UDP: Set default socket buffer size to number of frames * 9000 (maximum ↵michael-west2017-03-212-8/+11
| | | | Ethernet MTU)
* examples: Revised frequency hopping example for best practicesLogan Fagg2017-03-211-126/+114
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* examples: Created TwinRX frequency hopping examplenate.temple2017-03-212-0/+296
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