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* Remove all boost:: namespace prefix for uint32_t, int32_t etc. (fixed-width ↵Martin Braun2016-11-087-106/+106
| | | | | | | | types) - Also removes all references to boost/cstdint.hpp and replaces it with stdint.h (The 'correct' replacement would be <cstdint>, but not all of our compilers support that).
* Merge branch 'maint'Martin Braun2016-06-232-0/+10
|\ | | | | | | | | Conflicts: host/lib/usrp/b200/b200_impl.cpp
| * converters: Clarifying comment re packingMartin Braun2016-06-222-0/+10
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* | Merge branch 'maint'Martin Braun2016-06-171-2/+1
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| * convert: remove duplicate registration of sc12 sizeNicholas Corgan2016-06-171-2/+1
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* | Merge branch 'maint'Martin Braun2016-03-251-2/+46
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| * Unroll the loops in the NEON float to/from integer converters.Philip Balister2016-03-231-2/+46
| | | | | | | | | | | | | | | | Unrolling the RX loop showed marked improvement with perf. The TX path was only slightly better. Checked signal correctness with shinysdr to verify received signal and tx_waveforms into a spectrum analyzer for TX. Signed-off-by: Philip Balister <philip@opensdr.com>
* | convert: Fixed s16 that would fail on some platforms/compilersMartin Braun2015-10-081-8/+4
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* | Merge branch 'maint'Martin Braun2015-09-111-1/+1
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| * cmake: Checked for ARMv8 to avoid building ARMv7 convertersMartin Braun2015-09-111-1/+1
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* | convert: Added s8, s16 types and did some refactoringMartin Braun2015-09-012-29/+106
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* convert: Added converters for raw stringsMartin Braun2015-07-313-14/+76
| | | | | - u8: Converts arbitrary-length strings from and to item32 - item32->item32 memcpy non-conversion
* uhd: Replacing Cheetah w/ Mako 0.4.2 (allows Python 3 compat)Martin Braun2015-07-141-37/+39
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* uhd: Removed the ORC dependencyMartin Braun2015-07-014-181/+2
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* convert: Add sc16-sc16 SSE converterTom Tsou2015-05-142-0/+202
| | | | | | | | | | | | | | | | | | | | | | | | | | The sc16-sc16 wire to host type converter is effectively an I/Q swap or 16-bit byteswap for little and big endian cases respectively. This implmentation is a subset of fc32 and fc64 converters without the floating point portion and scaling. The resulting byte ordering is as follows: ----------------- | A | B | C | D | Wire ----------------- 0 1 2 3 ----------------- | C | D | A | B | Litte-endian ----------------- 0 1 2 3 ----------------- | B | A | D | C | Big-endian ----------------- 0 1 2 3 Signed-off-by: Tom Tsou <tom.tsou@ettus.com>
* convert: Added logging point in get_converter()Martin Braun2015-01-271-1/+16
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* convert: Modifications to id_typeMartin Braun2015-01-271-3/+12
| | | | | - Converter ID symbols are exported - to_string() function for lighter feedback
* docs: Amended docs for conversion routinesMartin Braun2015-01-141-0/+13
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* convert: Removed default-all-lines 12-bit packerMartin Braun2015-01-141-21/+6
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* convert: Limit sc12 converter buffer overwriteTom Tsou2015-01-141-12/+74
| | | | | | | | | | | | | | | | | | | | | This patch addresses issue #648 "B200: TX with SC12 format and MIMO". The observed MIMO header corruption was caused by overwriting the end of the packed 12-bit sample output buffer. The overwrite was due to the converter call always writing out 4 complex samples even if less than 4 samples were available. The extra samples would corrupt data with zero padding. Avoid the overwrite condition by only writing the minimum number of 32-bit lines necessary rather than the entire 12 byte struct. Samples 32-bit lines 1 1 2 2 3 3 4 3 Signed-off-by: Tom Tsou <tom@tsou.cc>
* convert: Fix sc12 unpack shiftingTom Tsou2015-01-121-8/+8
| | | | | | | | | | | | Resolve issue #666 "B200: Rx signal distortion when using SC12". During 12-bit unpacking, OTW samples are shifted into the high order bits of the 16-bit intermediate values. The remaining 4-bits are not zeroed and contain bits from adjacent samples. Consequently, signal distortion becomes noticable with spurs and other random signal garbage when operating at low signal levels. Signed-off-by: Tom Tsou <tom@tsou.cc>
* Initial commit E300 support.Martin Braun2014-10-073-1/+75
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* Added missing pure virtual destructors to base classesNicholas Corgan2014-09-011-0/+4
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* Restoring compatibility with CMake 2.6Nicholas Corgan2014-08-141-1/+1
| | | | | * The UNSET command didn't exist back then, but using SET with no value does the same thing * CMake 2.6 doesn't like nested parantheses in IF statements, so tweak IF/ELSE statements
* Fix issue with "item32" registered size, Bug 466.Ben Hilburn2014-06-131-0/+3
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| * UHD: Addressing Bug 466, as per Balint.Ben Hilburn2014-05-221-0/+3
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* | Do not set the mfloat-soft flag during the test for arm_neon.h.Philip Balister2014-06-031-7/+0
|/ | | | | | | Use the flags passed in from the toolchain. If this test runs on a hard-float system, bad things happen. Signed-off-by: Philip Balister <philip@opensdr.com>
* uhd: Registered sc12 as typeMartin Braun2014-04-101-0/+1
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* Merging USRP X300 and X310 support!!Ben Hilburn2014-02-041-2/+15
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* Merge of mwest's fix to the sse2_fc32_to_sc16 converter.Ben Hilburn2013-12-111-1/+1
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* Squashed merge of Coverity fixes.Ben Hilburn2013-11-275-30/+67
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* sc12: fixed byte alignment issueJohannes Demel2013-11-191-4/+57
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* convert: added sc12 and fc32 convertersJosh Blum2013-08-284-1/+413
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* convert: sc8 swap for vita complianceJosh Blum2013-08-288-55/+54
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* orc: added std cmake finder script for orcJosh Blum2013-03-291-5/+4
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* convert: add sc8 host to/from sc8 wire formatJosh Blum2012-06-122-0/+27
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* convert: applied sc8 signed convert fixJosh Blum2012-05-101-8/+12
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* convert: some platform specific fixesJosh Blum2012-05-094-8/+15
| | | | | | | neon: missing header windows: shuffle needs to be deemed "constant expression", fixed with a template parameter.
* convert: squashed converter and sse2 workJosh Blum2012-05-0913-497/+714
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* Merge branch 'maint'Josh Blum2012-05-091-16/+24
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| * convert: fixed sc8 convert issue w/ undefined behaviourJosh Blum2012-05-081-16/+24
| | | | | | | | | | | | | | Its important to use a signed cast when converting float to int. Then assign that signed int to an unsigned type of the same width. Its undefined behaviour when converting a negative float to an unsigned int.
* | convert: added prio param to get converterJosh Blum2012-04-271-20/+23
|/ | | | We can now test generic conversion implementations against SIMD (for example)
* convert: give SIMD conversions prio over tableJosh Blum2012-04-161-2/+2
| | | | | | | | given performance benchmarks involving the converter, when the driver is also doing other things sc8 conversions will still involve tables since no SIMD implementations exist yet
* uhd: fix sc16 to sc8 conversion tableJosh Blum2012-02-291-12/+12
| | | | | | | 1) this was registered as the sc8 to sc16 converter, probably messed that up as well 2) the cast to index was wrong, now unit test passes
* Merge branch 'next'Josh Blum2012-02-1710-14/+508
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| * uhd: fixed sse2 conversion fc32 to sc8_item32_beJosh Blum2012-02-091-2/+2
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| * uhd: fixed orc conversion fc32 to sc8_item32_beJosh Blum2012-02-091-1/+1
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| * uhd: added sse2 conversions for fc32 to sc8Josh Blum2012-02-082-0/+151
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| * uhd: added sse2 conversions for fc64 to sc8Josh Blum2012-02-084-9/+166
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| * Add Orc functions to convert to sc8. bswap version is a bit of a hack.Nick Foster2012-02-082-0/+28
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