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* Squashed merge of Coverity fixes.Ben Hilburn2013-11-271-1/+1
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* uhd: added new calls to streamer object + support workJosh Blum2013-07-151-0/+11
| | | | | | | * The transmit streamer gives access to the async msg queue. * The receive streamer gives access to the issue stream cmd. * Supporting usrp implementation files updated. * Example applications updated to use this API.
* Merge branch 'maint34' into maintNicholas Corgan2012-11-161-3/+20
|\ | | | | | | | | | | Conflicts: host/lib/usrp/b100/b100_impl.cpp host/lib/usrp/usrp1/usrp1_impl.hpp
| * lib/cmake: CPack source workNicholas Corgan2012-11-161-3/+20
| | | | | | | | | | * Removed all host code dependencies on firmware headers * Put in CMake settings for CPack source
* | uhd: squashed transport workJosh Blum2012-04-231-6/+6
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* usrp1: fix to use the db connection type to determine DAC signJosh Blum2012-02-241-2/+10
| | | | | | | | Unlike the other products, usrp1 uses the DAC and not DSP to perform baseband frequency shifting in the hardware. Therefore this shifting occurs before I and Q swapping, and so, the sign of the frequency needs to be inverted on daughterboards which have inverted I and Q TX inputs.
* usrp1: fix advertised samples per packet in send streamerJosh Blum2012-02-211-1/+2
| | | | | Must subtract off the 511 for 512 modulus remainder commit. This bug was introduced by the conversion to streamer API.
* b100/usrp1: various tweaks for compiler warns and valgrindJosh Blum2012-02-091-5/+5
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* dsp rework: work on usb wrapper for smaller packets, large lutsJosh Blum2012-02-021-1/+1
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* usrp1: fix div ratio for interp registerJosh Blum2011-12-151-1/+1
| | | | | The interp register was getting set 2x, now fixed! This bug was introduced w/ the streamer work.
* usrp1: fixed swapped sign on rx cordicJosh Blum2011-12-151-1/+1
| | | | | | | | | | | We used to swap I and Q to share converter functions with the newer products. Because of this, the sign on the cordic also had to be swapped. Now that USRP1 has its own converter routines and I and Q are correct, so should be the sign on the cordic. This was a bug introduced in master. TX should not be an issue, because there is no cordic and is adjusted digitally by the codec, after any potential swapping.
* usrp1: set scale factor after setting converterJosh Blum2011-11-301-4/+4
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* usrp: fix rate calculation logicJosh Blum2011-11-031-4/+2
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* usrp: added get_tx/rx_ratesJosh Blum2011-11-031-5/+22
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* uhd: added trailer parsing for occupancyJosh Blum2011-11-031-0/+1
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* uhd: renamed convert markup to formatJosh Blum2011-11-031-6/+4
| | | | | | | | removed convert args added simd level got orc and neon updated
* usrp1: support variable clock rate through APIJosh Blum2011-11-031-0/+9
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* uhd: added one packet mode to rx streamerJosh Blum2011-11-031-5/+13
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* usrp1: got the 16Msps working (needed non hb-filter image)Josh Blum2011-11-031-13/+27
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* usrp2: work on alternative OTW formatsJosh Blum2011-11-031-0/+4
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* usrp1: various tweaks related to streamingJosh Blum2011-11-031-8/+10
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* usrp1: type conversions and 8-bit workJosh Blum2011-11-031-21/+48
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* usrp1: multi channel receive workingJosh Blum2011-11-031-4/+4
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* uhd: renamed some of the stream types and functionsJosh Blum2011-11-031-2/+2
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* usrp1: did work for stream interface on usrp1Josh Blum2011-11-031-87/+184
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* usrp1: disable pad to one for usrp1 (not needed)Josh Blum2011-09-191-0/+1
| | | | This was messing up the pad to 512 bytes logic for empty flushes.
* usrp1: fix for multi-channel, OTW channel width is always 1Josh Blum2011-08-081-2/+2
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* uhd: added tasks to simplify thread spawning use casesJosh Blum2011-07-131-10/+5
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* usrp: added clipping to link max rate when setting sample rateJosh Blum2011-07-041-8/+6
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* usrp: handle frontend swapping if the first subdev is QI or QJosh Blum2011-07-041-3/+1
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* usrp1: tweaks + implemented other features to mimic async and inline messagesJosh Blum2011-07-021-48/+107
| | | | | | | Moved the underflow/overflow polling into a thread and out of the fast-path. Added an inline and async message queue into soft time control. Error and status messages are actually generated now and enqueued. Passes the async message test...
* usrp: added validate_subdev_spec to all io_implsJosh Blum2011-07-011-4/+3
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* usrp1: implemented properties interface on usrp1Josh Blum2011-07-011-37/+136
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* usrp1: super packet handler support squashedJosh Blum2011-06-141-94/+86
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* uhd: replace managed buffer shared pointer w/ intrusive pointer to reduce ↵Josh Blum2011-05-141-15/+4
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* usrp1: apply conditional disables/enables to rx and txJosh Blum2011-05-141-1/+2
| | | | | | | | Scapped the old gnuradio code for information about VRQ_FPGA_SET_XX_ENABLE. It turns out that we should disabled + restore state when changing muxes or rates. The USRP seems to stream properly when receiving single and dual channel. Prior to this commit, tx was accicentally always disabled from a few commits ago.
* uhd: removed more iostream stuff from usrp* implementationsJosh Blum2011-05-041-5/+5
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* usrp1: fix for tx under remainder conditionsJosh Blum2011-04-271-3/+3
| | | | | The remainder was accidentally lost because the offset to the buffer was not propagated outside of the commit function.
* usrp1: safe destruction for usrp1 deviceJosh Blum2011-03-101-1/+2
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* uhd: tweaks for windows msvc compiler warnings and errorsJosh Blum2011-02-161-1/+1
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* usrp-e100: use pre-bound get send/recv buffers in io implJosh Blum2011-02-031-2/+3
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* usrp1: removed binds and sptr allocs in usrp1 io implJosh Blum2011-02-141-48/+90
| | | | | | prebind the callbacks for getting buffers in io_impl class reimplement the special send buffer commit hack to avoid allocating
* uhd: replaced std::vector<type> for buffer arguments in send/recvJosh Blum2011-02-091-2/+2
| | | | | | | | | Created new type ref_vector for representing a vector of pointers. Can be created from std::vector or a pointer. Removes the convenience constrcutors for send/recv, its not needed. Removes malloc/free overhead when using send/recv with pointer.
* uhd: replace asio buffer in make safe w/ memory and length, makes things simplerJosh Blum2011-02-071-4/+2
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* usrp1: fix for tx disable on EOBJosh Blum2011-02-021-11/+5
| | | | | Leave the tx digital always enabled, flush with zeros is enough to turn it "off". Fixed the flush routine to send something (when zero) to ensure zeros go out.
* usrp1: work on usrp1 hardware compat with the apiJosh Blum2011-01-171-4/+32
| | | | | | today we added shutoff the DAC when not transmitting using EOB as an indicator added various other features and cleaned up code for soft time control
* uhd: update copyright dates on host codeJosh Blum2011-01-131-1/+1
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* usrp1: implement soft time ctrl for send at, recv atJosh Blum2011-01-131-0/+2
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* usrp: removed old includes that didnt need to be thereJosh Blum2011-01-101-1/+0
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* usrp1: ensure that the current buffer was committed before getting a new oneJosh Blum2010-10-071-1/+5
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