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| | * | | | dsp: small_hb_dec now 24 bits wide as wellMatt Ettus2011-06-082-39/+38
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| | * | | | dsp: do everything at 24 bits wideMatt Ettus2011-06-085-120/+204
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| | * | | | u1e: update u1e to use new rx_frontend, and give it a 2nd rx dsp coreMatt Ettus2011-06-081-21/+74
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| | * | | | u2/u2p: use all 24 bits from the rx_frontendMatt Ettus2011-06-082-2/+2
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| | * | | | dsp: pass 24 bit wide signals between frontend and dsp core.Matt Ettus2011-06-082-8/+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 Ettus2011-06-082-6/+19
| | | | | | | | | | | | | | | | | | | | | | | | max amplitude
| | * | | | dsp: add guard bit to top of cordic to allow clipping on output instead of ↵Matt Ettus2011-06-081-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | wrapping
| | * | | | dsp: fix off-by-one error in timing of hb_decMatt Ettus2011-06-081-1/+1
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| | * | | | dsp: register hb outputMatt Ettus2011-06-084-293/+15
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| | * | | | dsp: no need to keep all the low order bits from the accumulatorMatt Ettus2011-06-081-2/+2
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| | * | | | dsp: increase gain of small_hb_dec because it used to scale down by factor ↵Matt Ettus2011-06-082-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | of 2. Clip if needed.
| | * | | | dsp: use round_sd in small_hb_decMatt Ettus2011-06-081-3/+6
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| | * | | | dsp: reorganized scaling and rounding, removed multipliers (will put back in ↵Matt Ettus2011-06-083-49/+46
| | | | | | | | | | | | | | | | | | | | | | | | a different location)
| | * | | | dsp: testbenches for dsp blocksMatt Ettus2011-06-082-0/+113
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| | * | | | dsp: tx_dcoffset, not integrated yetMatt Ettus2011-06-081-0/+26
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| | * | | | dsp: add resets for simulation purposesMatt Ettus2011-06-081-4/+4
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| | * | | | dsp: do proper rounding at the end of dsp chainMatt Ettus2011-06-081-1/+1
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| | * | | | dsp: reworked muxes on rxMatt Ettus2011-06-082-22/+31
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| | * | | | dsp: more typosMatt Ettus2011-06-081-2/+2
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| | * | | | dsp: new files in dsp directoryMatt Ettus2011-06-081-0/+3
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| | * | | | dsp: fix typosMatt Ettus2011-06-083-14/+14
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| | * | | | dsp: add2_and_clip_reg and round_sd now are now strobed to be compatibleMatt Ettus2011-06-086-26/+46
| | | | | | | | | | | | | | | | | | | | | | | | with strobed (non-full rate) data
| | * | | | u2/u2p: use new rx_frontend in u2 and u2pMatt Ettus2011-06-083-6/+17
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| | * | | | dsp: use sigma delta rounding in rx_dcoffset and in dsp_core_rxMatt Ettus2011-06-082-16/+6
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| | * | | | dsp: reworked round_sd, it is much simpler nowMatt Ettus2011-06-082-34/+14
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| | * | | | dsp: first cut at sigma-delta roundingMatt Ettus2011-06-082-0/+92
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| | * | | | dsp: pass the error through in the rounding functionMatt Ettus2011-06-081-4/+9
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| | * | | | u2/u2p: misc connection and compilation fixesMatt Ettus2011-06-084-20/+22
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| | * | | | unused netsMatt Ettus2011-06-081-1/+0
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| | * | | | u2/u2p: pull IQ balance and dcoffset out of dsp_core, put in frontend moduleMatt Ettus2011-06-084-44/+91
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| | * | | | redone DC offset with sigma-delta quantizationMatt Ettus2011-06-085-27/+80
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| * | | | u1p: connect have_packet signalMatt Ettus2011-06-161-1/+1
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| * | | | u1e: fix typosMatt Ettus2011-06-151-2/+2
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| * | | | u1e: the perils of cut and pasteMatt Ettus2011-06-151-3/+3
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| * | | | u1e: rearrange gpmc fifoMatt Ettus2011-06-152-17/+3
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| * | | | u1e: experimental rewrite of read path of gpmcMatt Ettus2011-06-153-2/+66
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| * | | | u1e: new write interface, with 2x clockMatt Ettus2011-06-126-31/+110
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| * | | | u1e: new 2 clock fifo, 18 bits by 1KMatt Ettus2011-06-1213-3/+4182
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* | | | uhd: added unit test for properties subtreeJosh Blum2011-07-081-0/+16
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* | | | uhd: benchmark example will print help if no rate specifiedJosh Blum2011-07-081-1/+1
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* | | | usrp: added software scale factor adjustmentJosh Blum2011-07-087-2/+38
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* | | | uhd: added subtree capability to property treeJosh Blum2011-07-089-99/+127
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* | | | usrp: fix error message typo in recv_packet_demuxerJosh Blum2011-07-061-1/+1
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* | | | Merge branch 'next' into propertiesJosh Blum2011-07-061-4/+4
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| * \ \ \ Merge branch 'master' into nextJosh Blum2011-07-061-4/+4
| |\ \ \ \ | | | |_|/ | | |/| | | | | | | | | | | | Conflicts: host/lib/usrp/e100/e100_impl.cpp
| | * | | e100: disable eeprom read so double open can work for nowJosh Blum2011-06-281-2/+2
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| | * | | uhd: fixed sse2 conversion bounds checkJosh Blum2011-06-271-4/+4
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* | | | | usrp: enable/disable frontends when validating subdev specJosh Blum2011-07-061-0/+8
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* | | | | usrp: added clipping to link max rate when setting sample rateJosh Blum2011-07-0411-12/+37
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* | | | | usrp: handle frontend swapping if the first subdev is QI or QJosh Blum2011-07-048-18/+22
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