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* X300: Reduce CPU usage during TX by restoring timeout when getting flow ↵michael-west2018-01-091-3/+1
| | | | control packets
* X300: Add retry to DAC synchronizationmichael-west2017-12-203-38/+90
| | | | | Reviewed-by: Martin Braun <martin.braun@ettus.com> Reviewed-by: Ashish Chaudhari <ashish.chaudhari@ettus.com>
* UBX: Add support for UBX-TDDmichael-west2017-12-194-5/+34
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* UBX: Add implementation of TDD xcvr mode and force TX PA on in TDD mode to ↵michael-west2017-12-191-12/+47
| | | | reduce transient at start of transmission
* UHD: Add eeprom info to dboard_basemichael-west2017-12-197-42/+55
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* n230: Properly initialize request before discoveryMartin Braun2017-12-191-0/+2
| | | | | | The request struct passed to send() was not fully initialized, causing code checkers to choke. This fix doesn't affect functionality (the values were not used for anything), but removes warnings.
* C API: Better error handling in uhd_usrp_get_?x_streamMartin Braun2017-12-191-2/+4
| | | | | In uhd_usrp_get_rx_stream and uhd_usrp_get_tx_stream, an error will now be propagated into the streamer handle.
* C API: Make uhd_rx_streamer_last_error use SAFE_CCarl Reinke2017-12-191-1/+1
| | | | | | | uhd_tx_streamer_last_error and uhd_usrp_last_error use UHD_SAFE_C and so uhd_rx_streamer_last_error should as well in order to be consistent. Currently using UHD_SAFE_C_SAVE_ERROR.
* TwinRX: Added ADF5356 synth and TwinRX Rev C supportDerek Kozel2017-12-189-458/+573
| | | | | | | | | ADF5355 and ADF5356 support merged into adf535x class Default register values moved into regmap Reviewed-By: Martin Braun <martin.braun@ettus.com> Reviewed-By: Ashish Chaudhari <ashish@ettus.com> Reviewed-By: Mark Meserve <mark.meserve@ni.com>
* C API: Dboard EEPROM revision error handling fixMartin Braun2017-08-291-1/+18
| | | | | For invalid dboard revisions stored in the EEPROM, provide a better error message.
* x300 impl: fix bytes/s for 1GigENicolas Cuervo2017-08-071-1/+1
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* 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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* 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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* e310: Clarified log message re GPSMartin Braun2017-06-271-1/+1
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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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* 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 West2017-06-265-114/+129
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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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* 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.
* rfnoc: Update DDC and DUC command tick rateMartin Braun2017-04-131-1/+1
| | | | | Update happens when the sampling rate is queried, which needs revisiting, but happens to occur at the correct time in the sequence.
* rfnoc: Add set_command_time hook to radio blockDerek Kozel2017-04-132-0/+5
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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
* 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
* max2871: fix for not writing register 0 when requiredMark Meserve2017-03-211-0/+6
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* x300: Put back runtime error on FPGA compat mismatchMartin Braun2017-03-151-5/+1
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* x300: Removed MTU throttling for Ethernet connectionsMartin Braun2017-03-081-1/+1
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* C API: Implement set_time_source_out and fix typoHendrik Vogt2017-02-271-1/+11
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* Fix max values for MOD2 and FRAC2Mark Meserve2017-02-201-2/+2
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* Revise calculation of ADF5355 FRAC2 registerMark Meserve2017-02-201-7/+4
| | | | | Corrected residue formula Fixed cast to uint16_t that was behaving differently in msvc14 32-bit vs 64-bit
* C API: Added missing fields to USRP infoMartin Braun2017-02-201-0/+2
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* uhd: Fix C API LO controlsMartin Braun2017-02-201-4/+4
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* cores: unhide virtual overloaded functions in gpio_atr_3000Andrej Rode2017-02-201-0/+4
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* UBX: Add UHD_SAFE_CALL for MAX287x dectructor to prevent terminatemichael-west2017-02-161-1/+5
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* GPSDO: Improved detectionmichael-west2017-02-011-7/+17
| | | | | - Added re-sending of *IDN? command if no reply or unexpected string (i.e. during GPSDO firmware initialization) - Shortened detection timeout to return sooner if no GPSDO present (faster initialization)
* x300: only remove existing items from zpu_iface_registry in destructorAndrej Rode2017-02-011-1/+3
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* Moved default register values into ic_reg_mapDerek Kozel2017-01-302-32/+15
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* GPS: Improvements to query_gpsdo_sensormichael-west2017-01-301-5/+5
| | | | | | | - Reordered operations to make sure setting clock and time sources is first - Reduced delay waiting for ref lock - Added wait for GPSDO warm up - Made warning messages in gps_ctrl function into log messages to prevent unnecessary output
* device3: Reset sequence number in get_tx_streamer()Jonathon Pendlum2017-01-301-0/+1
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* x300: Increase PCIe TX frame size to 8184Jonathon Pendlum2017-01-261-4/+1
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* X300: Move property tree check to subscriberDerek Kozel2017-01-261-5/+6
| | | | | Command Time path in the daughterboard does not yet exist during X300 initialization, so check cannot be done while subscribing.
* X300: Fix issue with GPSDO sometimes not being recognized properlymichael-west2017-01-261-10/+23
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* X300: Added code to handle case where older firmware was slow to release the ↵michael-west2017-01-261-6/+25
| | | | claim causing discovery to fail
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