summaryrefslogtreecommitdiff
path: root/usrp2
AgeCommit message (Collapse)Author
2009-01-31work in progressmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10359 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-31work in progressmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10358 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-31work in progressmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10357 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-31first cut at 64 bit timematt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10356 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-31debug infomatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10353 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-31minor rev increase for for 3.01, which was just pcb cosmetic changesmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10352 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-31work with the set reg functionsjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10349 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-30xcvr: initialize chipsetjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10346 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-30converted set freq in xcvrjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10342 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-30work on xcvr set_freqjblum
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10340 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-30xcvr dboard supportjblum
gain setting coded, not tested set freq not implemented git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10338 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-29tunes the dbsrx properly. You need to mod your dbsrx, though.matt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10332 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-28dbsrx daughterboard support, gain works, not freqmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10331 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-27third time's a charm...eb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10321 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-27added missing .h fileseb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10319 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-27Merged eb/u2-mimo-wip -r10297:10317 into the trunk. This containseb
down and dirty test code that confirms that we can coherently transmit different signals to two USRP2s connected via a mimo cable. app_common_v2.h and app_passthru_v2.h were slightly modified, but these changes to not alter the behavior of the standard code (txrx). git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10318 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-27General housekeeping--removing ancient cruft mostly.jcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10315 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-23mimo tx work-in-progresseb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10296 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-23revert extraction of buffer_stateeb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10294 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-23Work in progress on mimo Tx state machine.eb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10293 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-22bumped stack to 3k (not sure we needed to), cleaned up old serdes testeb
code: eth_serdes.c and serdes_txrx.c, can tx over serdes at interp 4 (underruns quite frequently), same behavior as regular txrx.c git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10291 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-22trial fix for problem when 3 loads with 1 wait state are followed by a ↵matt
barrel shift or multiply. Shawn will let us know if this works. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10290 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-22catching up with shawn. these aren't used here anyway.matt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10289 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-22detect loss of signalmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10284 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-19only set scale_iq if askedjcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10261 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-19corrected link up detectormatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10260 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-19new cordicmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10259 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-19widen cordic on tx sidematt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10258 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-19clarify commentmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10257 221aa14e-8319-0410-a670-987f0aec2ac5
2009-01-1924 bit wide z. Can't do this parameterized, unfortunately.matt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10256 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-31Fix USRP2 peek32() max wordsjcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10183 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-31For USRP2, implement auto scaling of TX pipeline such that [-1.0 1.0] input tojcorgan
usrp2.sink_32fc results in full-scale DAC outputs, regardless of interpolation rate. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10182 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-31Rename constant for clarityjcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10181 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-29Implements USRP2 poke32() command.jcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10176 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-28Fix typojcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10175 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-28Replaced USRP2 peek() with peek32(), handles endian-swapping if neededjcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10174 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-27Implements USRP2 peek() command, allowing arbitrary reads from the internaljcorgan
Wishbone bus. Minor fix for USRP2 sync_to_pps() (uses correct packet type.) Example: >>> from gnuradio import usrp2 >>> u = usrp2.source_32fc() >>> u.peek(0x1234, 4) # Read four bytes at offset 0x1234 (code) (185, 244, 253, 164) >>> The return value will be zero length upon error. The read address must be 32-bit aligned, and only the lower 16 bits are significant. The length must be an integral multiple of 4 bytes. There is currently a read limit of 176 bytes per read; to change requires some additional firmware changes to allocate a larger reply packet. WARNING: Trying to read from memory locations not serviced by RAM or by a Wishbone peripheral may result in a hang requiring a USRP2 power cycle. The USRP2 internal memory map is documented in usrp2/firmware/lib/memory_map.h. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10172 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-24Merged r10071:10164 from features/cppdb-test into trunk. Implements the ↵jcorgan
fully native C++ API for the USRP. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10165 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-17added frequency offset capability. Set to 12.5e6 on TX, 0 on RX for nowmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10125 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-15pps sync works, meets timingmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10120 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-14add break at end of new case to prevent fallthru. Also cleared up a warning.matt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10119 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-14synchronized pps, lots of debug pins changed, works, meets timingmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10118 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-14Fix failure with interp > 128jcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10117 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-14Implement sync_to_pps command for USRP2jcorgan
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10116 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-13reset the phase when we shut down. Aids in syncmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10115 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-07split test out into a functionmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10109 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-07more tests, for ram and sd cardmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10108 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-05implemented "reset master clock on next PPS" so we can easily sync multiple ↵matt
units without MIMO connections git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10103 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-05send a char to the serial port, but don't wait if the queue is fullmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10102 221aa14e-8319-0410-a670-987f0aec2ac5
2008-12-04speed up the diagnostic signals, they were causing timing problemsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10101 221aa14e-8319-0410-a670-987f0aec2ac5
generated by cgit (git 2.34.1) at 2024-12-22 07:30:39 +0000