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* uhd: Update license headersMartin Braun2018-02-191-1/+2
| | | | | | | All copyright is now attributed to "Ettus Research, a National Instruments company". SPDX headers were also updated to latest version 3.0.
* Move all license headers to SPDX format.Martin Braun2017-12-221-12/+1
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* transport: nirio_zero_copy: Remove redundant buffer poolsMoritz Fischer2017-10-111-5/+0
| | | | | | | Remove the redundant send/recv buffer_pools from nirio_zero_copy_impl class as no one is using them. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
* Merge branch 'maint'Martin Braun2017-05-031-1/+38
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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.
* | Merge branch 'maint'Martin Braun2017-04-061-0/+23
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| * PCIe: Add checks to make sure buffers are page alighed (requirement ofMichael West2017-04-051-0/+23
| | | | | | | | NI-RIO driver)
* | logging: Demoted a number of DEBUG messages to TRACEMartin Braun2017-04-051-3/+3
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* | Merge branch 'maint'Martin Braun2017-03-311-0/+2
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| * NI-RIO: FIFO management optimizations for PCIe performancePatrick Sisterhen2017-03-291-0/+2
| | | | | | | | | | | | | | 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
* | utils: introduce new logging API and remove msg APIAndrej Rode2017-02-201-4/+4
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* transport: Removed some superfluous variablesMartin Braun2016-11-281-2/+0
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* Warning fixesNicholas Corgan2015-03-271-7/+9
| | | | | | | * CMake now not applying C++ flags to C files * GCC 4.4: anti-aliasing rules * MSVC: narrowing, differences in subclass function parameters * Clang: uninitialized variables
* nirio: Made new nirio iface code compile with GCCAshish Chaudhari2014-10-101-1/+1
| | | | - Addressed GCC specific errors and warnings
* x300,nirio: Added support for NI-RIO 14.0Ashish Chaudhari2014-10-101-15/+15
| | | | | | | | | - Split niriok_proxy interfaces to support NI-RIO <=13.0 and >=14.0 kernel interfaces - Fixed multi-session race conditions by synchronizing niriok_proxy access - Fixed bug switching from NI LV-FPGA access to UHD access by changing how devices are hashed into a reservation table - Fixed calculation of FRAC values for CBX and SBX LO tuning by rounding instead of truncating - Fixed bug that was not setting two MSBs for band select configuration of CBX LO - Submitting on behalf of Patrick Sisterhen, Matthew Crymble
* x300: Fixed DMA busy logic after review feedback.Ashish Chaudhari2014-04-281-1/+1
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* x300: Cleanup for PCIe flushingAshish Chaudhari2014-04-241-24/+30
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* x300: Added hardware flush mechanism to PCIe logic.Ashish Chaudhari2014-04-241-10/+48
| | | | | - Added DMA enabled states to DMA logic to allow for hardware data flushing during init. - niusrprio_session will now check for FPGA busy before downloading
* Fix for BUG #386: RIO & UHD: Flush buffers smartermichael-west2014-03-071-14/+21
| | | | - Updated flush algorithm to acquire and release all elements instead of 1 element at a time
* Merging USRP X300 and X310 support!!Ben Hilburn2014-02-041-0/+352