summaryrefslogtreecommitdiff
path: root/usrp2
AgeCommit message (Collapse)Author
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
2008-11-16removed old python commentsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9999 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-16fixed gain calculations rfx900-2400matt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9998 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-16added a utility function to get the integer rounded gainmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9997 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-09more thorough testmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9963 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-09hardware control of ledsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9962 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-09hardware control of ledsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9961 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-09more thorough testmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9959 221aa14e-8319-0410-a670-987f0aec2ac5
2008-11-06removed obsolete test codeeb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9941 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-31enable all rfx boardsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9901 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-27Fix (actually a bit of a kludge) for the frequency setting whileeb
streaming problem. You can now set the frequency in usrp2_fft.py while streaming without dying :-) git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9878 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-27backed out 9874eb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9877 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-27An insufficient attempt to fix the set_freq problem...eb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9874 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-27Minor cleanup. eb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9873 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-27removed extra indentation. No change in functionalityeb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9861 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-26Deadly printfs turned off... Specified gain ranges for TV Rx and RFX boards.eb
Still a problem setting the gain; Firmware takes too long to get back to service ethernet. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9860 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-26Merged r9834:9855 from jcorgan/u2-wip into trunk. Catches up gr-usrp2 with ↵jcorgan
the latest changes in libusrp2, adding all the daughterboard accessor functions. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9856 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-25bugfix also override CPPnldudok1
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9844 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-23u2_rev2 now works againmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9831 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-22added missing tx_interp and rx_decim proxieseb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9820 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-22added rx_decim and tx_interp accessorseb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9819 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-22Added methods to query daughterboard parameters. Merged eb/u2-wip2eb
-r9804:9814 into trunk; initialized dacmux in firmware. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9816 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-22make rev2 compile againmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9815 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-18added in mux for DACsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9807 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-15reverse the spectrum on the TVRX boardsmatt
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9798 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-15Added firmware support for adc_mux to handle swapping I/Q, etc.eb
Modified dsp_core_rx.v to swap A and B mapping so that the software thinks that the TVRX is connected to A/D A. ISE 10.1 SP3 is required to compile the FPGA successfully. SP2 is insufficient. It compiles with SP2, but the firmware doesn't load. Only the F led is one in that case. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9795 221aa14e-8319-0410-a670-987f0aec2ac5
2008-10-14fixed problem with negative offsets in calc_dxc_freqeb
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9792 221aa14e-8319-0410-a670-987f0aec2ac5
generated by cgit (git 2.34.1) at 2024-12-22 14:36:30 +0000