uhd - Ettus' UHD Repository

	Commit message (Collapse)	Author	Age	Files	Lines
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\| \| * \| \|	dsp: do everything at 24 bits wide	Matt Ettus	2011-06-08	5	-120/+204
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\| \| * \| \|	u1e: update u1e to use new rx_frontend, and give it a 2nd rx dsp core	Matt Ettus	2011-06-08	1	-21/+74
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\| \| * \| \|	u2/u2p: use all 24 bits from the rx_frontend	Matt Ettus	2011-06-08	2	-2/+2
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\| \| * \| \|	dsp: pass 24 bit wide signals between frontend and dsp core.	Matt Ettus	2011-06-08	2	-8/+12
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Overkill, but we have the bits already, so why throw them away?
\| \| * \| \|	dsp: clip in hb_dec to prevent the rare overflow with certain frequencies at ↵	Matt Ettus	2011-06-08	2	-6/+19
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	max amplitude
\| \| * \| \|	dsp: add guard bit to top of cordic to allow clipping on output instead of ↵	Matt Ettus	2011-06-08	1	-5/+9
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	wrapping
\| \| * \| \|	dsp: fix off-by-one error in timing of hb_dec	Matt Ettus	2011-06-08	1	-1/+1
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\| \| * \| \|	dsp: register hb output	Matt Ettus	2011-06-08	4	-293/+15
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\| \| * \| \|	dsp: no need to keep all the low order bits from the accumulator	Matt Ettus	2011-06-08	1	-2/+2
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\| \| * \| \|	dsp: increase gain of small_hb_dec because it used to scale down by factor ↵	Matt Ettus	2011-06-08	2	-5/+9
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	of 2. Clip if needed.
\| \| * \| \|	dsp: use round_sd in small_hb_dec	Matt Ettus	2011-06-08	1	-3/+6
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\| \| * \| \|	dsp: reorganized scaling and rounding, removed multipliers (will put back in ↵	Matt Ettus	2011-06-08	3	-49/+46
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	a different location)
\| \| * \| \|	dsp: testbenches for dsp blocks	Matt Ettus	2011-06-08	2	-0/+113
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\| \| * \| \|	dsp: tx_dcoffset, not integrated yet	Matt Ettus	2011-06-08	1	-0/+26
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\| \| * \| \|	dsp: add resets for simulation purposes	Matt Ettus	2011-06-08	1	-4/+4
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\| \| * \| \|	dsp: do proper rounding at the end of dsp chain	Matt Ettus	2011-06-08	1	-1/+1
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\| \| * \| \|	dsp: reworked muxes on rx	Matt Ettus	2011-06-08	2	-22/+31
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\| \| * \| \|	dsp: more typos	Matt Ettus	2011-06-08	1	-2/+2
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\| \| * \| \|	dsp: new files in dsp directory	Matt Ettus	2011-06-08	1	-0/+3
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\| \| * \| \|	dsp: fix typos	Matt Ettus	2011-06-08	3	-14/+14
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\| \| * \| \|	dsp: add2_and_clip_reg and round_sd now are now strobed to be compatible	Matt Ettus	2011-06-08	6	-26/+46
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	with strobed (non-full rate) data
\| \| * \| \|	u2/u2p: use new rx_frontend in u2 and u2p	Matt Ettus	2011-06-08	3	-6/+17
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\| \| * \| \|	dsp: use sigma delta rounding in rx_dcoffset and in dsp_core_rx	Matt Ettus	2011-06-08	2	-16/+6
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\| \| * \| \|	dsp: reworked round_sd, it is much simpler now	Matt Ettus	2011-06-08	2	-34/+14
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\| \| * \| \|	dsp: first cut at sigma-delta rounding	Matt Ettus	2011-06-08	2	-0/+92
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\| \| * \| \|	dsp: pass the error through in the rounding function	Matt Ettus	2011-06-08	1	-4/+9
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\| \| * \| \|	u2/u2p: misc connection and compilation fixes	Matt Ettus	2011-06-08	4	-20/+22
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\| \| * \| \|	unused nets	Matt Ettus	2011-06-08	1	-1/+0
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\| \| * \| \|	u2/u2p: pull IQ balance and dcoffset out of dsp_core, put in frontend module	Matt Ettus	2011-06-08	4	-44/+91
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\| \| * \| \|	redone DC offset with sigma-delta quantization	Matt Ettus	2011-06-08	5	-27/+80
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\| * \| \|	u1p: connect have_packet signal	Matt Ettus	2011-06-16	1	-1/+1
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\| * \| \|	u1e: fix typos	Matt Ettus	2011-06-15	1	-2/+2
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\| * \| \|	u1e: the perils of cut and paste	Matt Ettus	2011-06-15	1	-3/+3
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\| * \| \|	u1e: rearrange gpmc fifo	Matt Ettus	2011-06-15	2	-17/+3
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\| * \| \|	u1e: experimental rewrite of read path of gpmc	Matt Ettus	2011-06-15	3	-2/+66
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\| * \| \|	u1e: new write interface, with 2x clock	Matt Ettus	2011-06-12	6	-31/+110
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\| * \| \|	u1e: new 2 clock fifo, 18 bits by 1K	Matt Ettus	2011-06-12	13	-3/+4182
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* \| \| \|	uhd: added unit test for properties subtree	Josh Blum	2011-07-08	1	-0/+16
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* \| \| \|	uhd: benchmark example will print help if no rate specified	Josh Blum	2011-07-08	1	-1/+1
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* \| \| \|	usrp: added software scale factor adjustment	Josh Blum	2011-07-08	7	-2/+38
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* \| \| \|	uhd: added subtree capability to property tree	Josh Blum	2011-07-08	9	-99/+127
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* \| \| \|	usrp: fix error message typo in recv_packet_demuxer	Josh Blum	2011-07-06	1	-1/+1
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* \| \| \|	Merge branch 'next' into properties	Josh Blum	2011-07-06	1	-4/+4
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\| * \ \ \	Merge branch 'master' into next	Josh Blum	2011-07-06	1	-4/+4
\| \|\ \ \ \ \| \| \| \|_\|/ \| \| \|/\| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: host/lib/usrp/e100/e100_impl.cpp
\| \| * \| \|	e100: disable eeprom read so double open can work for now	Josh Blum	2011-06-28	1	-2/+2
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\| \| * \| \|	uhd: fixed sse2 conversion bounds check	Josh Blum	2011-06-27	1	-4/+4
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* \| \| \| \|	usrp: enable/disable frontends when validating subdev spec	Josh Blum	2011-07-06	1	-0/+8
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* \| \| \| \|	usrp: added clipping to link max rate when setting sample rate	Josh Blum	2011-07-04	11	-12/+37
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* \| \| \| \|	usrp: handle frontend swapping if the first subdev is QI or Q	Josh Blum	2011-07-04	8	-18/+22
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* \| \| \| \|	uhd: added inline message testing to the messages example	Josh Blum	2011-07-03	5	-34/+150
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Renamed the example to test_messages (not just async). Fixed bug in super recv packet handler related to messages. Basically, the sequence number for messages should be ignored. Fixed some quirks with usrp1 soft time control to get it work as well.