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* dsp: reduce bitwidth to help timingMatt Ettus2011-07-191-4/+6
* dsp: reset the interpolator when the rate changes, to prevent oscillationMatt Ettus2011-07-191-7/+8
* u1p/u1e: cleanup some warnings, connect the correct clocksMatt Ettus2011-06-161-1/+1
* u1e-dsp: attach tx dc offset and iq balanceMatt Ettus2011-06-141-4/+5
* dsp: implement iqbal on txMatt Ettus2011-06-122-30/+35
* dsp: remove unused setting regMatt Ettus2011-06-081-4/+0
* dsp: added tx_frontend, instantiated in u2/u2pMatt Ettus2011-06-083-19/+59
* dsp: small_hb_dec now 24 bits wide as wellMatt Ettus2011-06-082-39/+38
* dsp: do everything at 24 bits wideMatt Ettus2011-06-085-120/+204
* dsp: pass 24 bit wide signals between frontend and dsp core.Matt Ettus2011-06-082-8/+12
* dsp: clip in hb_dec to prevent the rare overflow with certain frequencies at ...Matt Ettus2011-06-082-6/+19
* dsp: add guard bit to top of cordic to allow clipping on output instead of wr...Matt Ettus2011-06-081-5/+9
* dsp: fix off-by-one error in timing of hb_decMatt Ettus2011-06-081-1/+1
* dsp: register hb outputMatt Ettus2011-06-084-293/+15
* dsp: no need to keep all the low order bits from the accumulatorMatt Ettus2011-06-081-2/+2
* dsp: increase gain of small_hb_dec because it used to scale down by factor of...Matt Ettus2011-06-082-5/+9
* dsp: use round_sd in small_hb_decMatt Ettus2011-06-081-3/+6
* dsp: reorganized scaling and rounding, removed multipliers (will put back in ...Matt Ettus2011-06-083-49/+46
* dsp: testbenches for dsp blocksMatt Ettus2011-06-082-0/+113
* dsp: tx_dcoffset, not integrated yetMatt Ettus2011-06-081-0/+26
* dsp: add resets for simulation purposesMatt Ettus2011-06-081-4/+4
* dsp: do proper rounding at the end of dsp chainMatt Ettus2011-06-081-1/+1
* dsp: reworked muxes on rxMatt Ettus2011-06-082-22/+31
* dsp: more typosMatt Ettus2011-06-081-2/+2
* dsp: new files in dsp directoryMatt Ettus2011-06-081-0/+3
* dsp: fix typosMatt Ettus2011-06-083-14/+14
* dsp: add2_and_clip_reg and round_sd now are now strobed to be compatibleMatt Ettus2011-06-086-26/+46
* u2/u2p: use new rx_frontend in u2 and u2pMatt Ettus2011-06-081-2/+2
* dsp: use sigma delta rounding in rx_dcoffset and in dsp_core_rxMatt Ettus2011-06-082-16/+6
* dsp: reworked round_sd, it is much simpler nowMatt Ettus2011-06-082-34/+14
* dsp: first cut at sigma-delta roundingMatt Ettus2011-06-082-0/+92
* dsp: pass the error through in the rounding functionMatt Ettus2011-06-081-4/+9
* u2/u2p: misc connection and compilation fixesMatt Ettus2011-06-083-18/+20
* unused netsMatt Ettus2011-06-081-1/+0
* u2/u2p: pull IQ balance and dcoffset out of dsp_core, put in frontend moduleMatt Ettus2011-06-083-42/+78
* redone DC offset with sigma-delta quantizationMatt Ettus2011-06-085-27/+80
* added copyrightsJosh Blum2011-06-0738-0/+646
* clean up a bunch of warnings and incorrect bus widthsMatt Ettus2011-03-161-21/+5
* Clean up iq swapping on RX. It is now swapped in the top level.Matt Ettus2010-08-251-22/+13
* remove warningsMatt Ettus2010-07-161-2/+2
* first attempt at cleaning up the build systemMatt Ettus2010-06-103-8/+228
* from UDP branch, changed names because I want these separate from the non-udp...Matt Ettus2010-05-271-0/+183
* Merge branch 'udp' into master_merge_take2Matt Ettus2010-05-271-6/+5
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| * Merge branch 'corgan_fixes' into udp_corganMatt Ettus2010-04-262-27/+31
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| * moved into subdirJosh Blum2010-01-2264-0/+5130
* Remove some warnings in dsp_core_rxJohnathan Corgan2010-02-231-3/+7
* Change bit width of CORDIC constants to remove meaningless warningJohnathan Corgan2010-02-231-24/+24
* Moved usrp2 fpga files into usrp2 subdir.Josh Blum2010-01-2264-0/+5131
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