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| * Merged features/inband-usb r5224:6306 into trunk. This is work-in-progress ↵eb2007-09-0530-942/+2566
| | | | | | | | | | | | on inband signaling for the USRP1. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6307 221aa14e-8319-0410-a670-987f0aec2ac5
| * Updated license from GPL version 2 or later to GPL version 3 or later.eb2007-07-215-5/+5
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6044 221aa14e-8319-0410-a670-987f0aec2ac5
| * Merged r5732:5941 from jcorgan/sar into trunk. Adds start of gr-radar-mono ↵jcorgan2007-07-124-2/+2
| | | | | | | | | | | | component. Trunk passes distcheck. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5942 221aa14e-8319-0410-a670-987f0aec2ac5
| * merge ordm/receiver branch -r5574:5659. Reworks OFDM receiver with ↵trondeau2007-06-041-1/+0
| | | | | | | | | | | | refactored OFDM blocks. A few bug fixes for other blocks have also been slipped in. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5661 221aa14e-8319-0410-a670-987f0aec2ac5
| * not usedmatt2007-05-301-26/+0
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5578 221aa14e-8319-0410-a670-987f0aec2ac5
| * Merged r5203:5204 from developer branch jcorgan/atr. Fixed ATR delay enable ↵jcorgan2007-05-024-6/+6
| | | | | | | | | | | | and reduced delay width to 12 bits. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5228 221aa14e-8319-0410-a670-987f0aec2ac5
| * Merged features/inband -r4812:5218 into trunk. This group of changes includes:eb2007-05-0213-3/+1389
| | | | | | | | | | | | | | | | | | | | | | * working stand-alone mblock code * work-in-progress on usrp inband signaling usrp now depends on mblock, and guile is a dependency. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5221 221aa14e-8319-0410-a670-987f0aec2ac5
| * Adds capability to independently delay the Auto T/R switching signal by a ↵jcorgan2007-04-165-2/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | configurable number of clock ticks, to allow users to precisely align their T/R output with the pipeline delays in the transmitter. There are two new registers: FR_ATR_TX_DELAY (7'd2) FR_ATR_RX_DELAY (7'd3) ...and the corresponding db_base.py methods to set them: db_base.set_atr_tx_delay(clock_ticks) db_base.set_atr_rx_delay(clock_ticks) These methods are inherited by all the daughterboard objects so you can call them from your scripts as: subdev.set_atr_tx_delay(...) ...where 'subdev' represents the daughtercard object you're working with. The FPGA synthesis for the 2 RXHB, 2 TX case expands from 95% to 96%, with no additional synthesis messages or impact on timing. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5022 221aa14e-8319-0410-a670-987f0aec2ac5
| * New FPGA binaries (.rbfs). These include fixes for the scaling in the CIC ↵eb2007-04-024-0/+0
| | | | | | | | | | | | decimator so that signals are now roughly leveled, independent of the decimation rate. Decimating by 44 now works too ;) git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4848 221aa14e-8319-0410-a670-987f0aec2ac5
| * registered to meet timingmatt2007-03-301-2/+6
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4826 221aa14e-8319-0410-a670-987f0aec2ac5
| * copied usrp_inband_usb from -r4809 features/inband-usb into trunkeb2007-03-287-0/+1588
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4810 221aa14e-8319-0410-a670-987f0aec2ac5
| * proper shifting for the cic decim now keeps signals roughly leveledmatt2007-03-203-20/+104
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4784 221aa14e-8319-0410-a670-987f0aec2ac5
| * if you ever tried to interpolate by 44 it didn't work. now it does.matt2007-03-201-1/+1
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4783 221aa14e-8319-0410-a670-987f0aec2ac5
| * removed a parametermatt2007-03-201-6/+6
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4782 221aa14e-8319-0410-a670-987f0aec2ac5
| * allow for varying the bitwidthmatt2007-03-201-1/+2
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4781 221aa14e-8319-0410-a670-987f0aec2ac5
| * added commentmatt2007-03-201-1/+3
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4780 221aa14e-8319-0410-a670-987f0aec2ac5
| * added comments, removed dead codematt2007-03-201-10/+6
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4779 221aa14e-8319-0410-a670-987f0aec2ac5
| * Refactored FPGA *.vh files. Moved common pieces to toplevel/include.eb2007-03-0519-351/+145
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4713 221aa14e-8319-0410-a670-987f0aec2ac5
| * Add new standard configuration for 1 RX w/ half-band, 1 TXeb2007-03-033-1/+75
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4695 221aa14e-8319-0410-a670-987f0aec2ac5
| * updated qsf file to Quartus 6.1. No semantic changeseb2007-03-031-11/+11
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4694 221aa14e-8319-0410-a670-987f0aec2ac5
| * fixed commenteb2007-02-261-1/+1
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4656 221aa14e-8319-0410-a670-987f0aec2ac5
| * fixed commenteb2007-02-261-1/+1
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4655 221aa14e-8319-0410-a670-987f0aec2ac5
| * Applied patch from Brett Trotter that stuffs zeros into the head of the tx ↵eb2007-01-176-11/+11
| | | | | | | | | | | | | | | | | | | | signal processing pipeline when the Tx FIFO is empty. This results in the DACs outputing zeros when there's no data, unless the tx pipeline is disabled on the host. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4287 221aa14e-8319-0410-a670-987f0aec2ac5
| * removed unused/out-of-date bus_interface.veb2007-01-142-214/+0
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4277 221aa14e-8319-0410-a670-987f0aec2ac5
| * latest version of quartusmatt2006-11-201-1/+1
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@4004 221aa14e-8319-0410-a670-987f0aec2ac5
| * optimized halfband coefficients, courtesy of Larry Doolittlematt2006-11-011-8/+8
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3917 221aa14e-8319-0410-a670-987f0aec2ac5
| * Partial fix for ticket:81jcorgan2006-10-041-0/+1
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3709 221aa14e-8319-0410-a670-987f0aec2ac5
| * New rbfs. These were compiled using Quartus 6.0 sp1 and include the ↵eb2006-09-274-0/+0
| | | | | | | | | | | | post-ADC / pre-DDC digital rssi measurement code. git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3667 221aa14e-8319-0410-a670-987f0aec2ac5
| * Updated FSF address in all files. Fixes ticket:51eb2006-09-1352-57/+57
| | | | | | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3534 221aa14e-8319-0410-a670-987f0aec2ac5
| * Houston, we have a trunk.jcorgan2006-08-03171-0/+23027
| | | | git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5
* Moved usrp2 fpga files into usrp2 subdir.Josh Blum2010-01-22641-491/+0
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* This branch is for porting from the quad radio, and minor text cleanupsMatt Ettus2009-11-044-15/+259
| | | | | | The counter is for performance monitoring in firmware, priority encoder and new interrupt controller are from quad radio and speed up interrupts. This is tested and it works for me.
* earliest beta files renamed to avoid confusionMatt Ettus2009-10-116-0/+0
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* Properly reset the fifos. We didn't connect before.Matt Ettus2009-10-051-5/+5
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* Merge branch 'new_eth' of http://gnuradio.org/git/matt into masterJohnathan Corgan2009-10-01613-90023/+2518
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'new_eth' of http://gnuradio.org/git/matt: (42 commits) Fix warnings, mostly from implicitly defined wires or unspecified widths fullchip sim now compiles again, after moving eth and models over to new simple_gemac remove unused opencores remove debugging code no idea where this came from, it shouldn't be here Copied wb_1master back from quad radio Remove old mac. Good riddance. remove unused port More xilinx fifos, more clean up of our fifos might as well use a cascade fifo to help timing and give a little more capacity fix a typo which caused tx glitches Untested fixes for getting serdes onto the new fifo system. Compiles, at least Implement Eth flow control using pause frames parameterized fifo sizes, some reformatting remove unused old style fifo allow control of whether or not to honor flow control, adds some debug lines debug the rx side no longer used, replaced by newfifo version remove special last_line adjustment from ethernet port Firmware now inserts mac source address value in each frame. ...
| * Fix warnings, mostly from implicitly defined wires or unspecified widthsMatt Ettus2009-10-016-8/+14
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| * fullchip sim now compiles again, after moving eth and models over to new ↵Matt Ettus2009-10-015-17/+159
| | | | | | | | simple_gemac
| * remove unused opencoresMatt Ettus2009-10-01463-71885/+0
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| * Merge branch 'new_wb_intercon' into new_ethMatt Ettus2009-09-302-224/+239
| |\ | | | | | | | | | | | | | | | | | | Functionality should not change at all Conflicts: usrp2/fpga/top/u2_core/u2_core.v
| | * Copied wb_1master back from quad radioMatt Ettus2009-09-302-223/+238
| | | | | | | | | | | | more sane config options, should be exactly the same memory map
| * | no idea where this came from, it shouldn't be hereMatt Ettus2009-09-301-1/+1
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| * | Merge commit 'origin' into new_ethMatt Ettus2009-09-243-11/+24
| |\| | | | | | | | | | | | | Conflicts: .gitignore
| * | Merge branch 'serdes_newfifo' into new_ethMatt Ettus2009-09-203-79/+30
| |\ \
| | * | Untested fixes for getting serdes onto the new fifo system. Compiles, at leastMatt Ettus2009-09-043-79/+30
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| * | | Remove old mac. Good riddance.Matt Ettus2009-09-1064-15211/+0
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| * | | remove unused portMatt Ettus2009-09-101-1/+1
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| * | | More xilinx fifos, more clean up of our fifosMatt Ettus2009-09-1012-129/+555
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| * | | might as well use a cascade fifo to help timing and give a little more capacityMatt Ettus2009-09-101-1/+1
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| * | | fix a typo which caused tx glitchesMatt Ettus2009-09-051-1/+1
| |/ /
| * | Implement Eth flow control using pause framesMatt Ettus2009-09-045-73/+66
| | | | | | | | | | | | | | | | | | Not fully tested, but it seems to work without frame errors, sequence number errors or ethernet overruns. Still of course will get tx underruns on a slow machine, and the transmitted signal has some issues though.
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